X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fgtksheet%2Fgtksheet.c;h=ec49e49923f16b6077b73e2bbdc745e74af42745;hb=81499e9569600b46ead06bd1368ebaf84bdc23a5;hp=1eac7cb777b40d13a18054a60a5108f21925cd13;hpb=ae92bbee7c965cf34a9609fc5168af0ebb954dde;p=pspp-builds.git diff --git a/lib/gtksheet/gtksheet.c b/lib/gtksheet/gtksheet.c index 1eac7cb7..ec49e499 100644 --- a/lib/gtksheet/gtksheet.c +++ b/lib/gtksheet/gtksheet.c @@ -1,7 +1,3 @@ -#define GDK_MULTIHEAD_SAFE 1 -#define GLIB_DISABLE_DEPRECATED 1 -#define GDK_DISABLE_DEPRECATED 1 -#define GTK_DISABLE_DEPRECATED 1 /* * Copyright (C) 2006, 2008 Free Software Foundation * @@ -56,15 +52,15 @@ #include #include #include -#include "gtkitementry.h" #include "gtksheet.h" -#include "gtkextra-marshal.h" +#include #include "gsheetmodel.h" +#include +#include /* sheet flags */ enum { - GTK_SHEET_REDRAW_PENDING = 1 << 0, GTK_SHEET_IN_XDRAG = 1 << 1, GTK_SHEET_IN_YDRAG = 1 << 2, GTK_SHEET_IN_DRAG = 1 << 3, @@ -81,7 +77,6 @@ enum #define GTK_SHEET_IN_DRAG(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_DRAG) #define GTK_SHEET_IN_SELECTION(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_SELECTION) #define GTK_SHEET_IN_RESIZE(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_RESIZE) -#define GTK_SHEET_REDRAW_PENDING(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_REDRAW_PENDING) #define CELL_SPACING 1 @@ -89,17 +84,19 @@ enum #define COLUMN_MIN_WIDTH 10 #define COLUMN_TITLES_HEIGHT 4 #define DEFAULT_COLUMN_WIDTH 80 +#define DEFAULT_ROW_HEIGHT 25 -static void gtk_sheet_update_primary_selection (GtkSheet *sheet); -static void gtk_sheet_column_title_button_draw (GtkSheet *sheet, gint column); +static void set_entry_widget_font (GtkSheet *sheet); -static void gtk_sheet_row_title_button_draw (GtkSheet *sheet, gint row); +static void gtk_sheet_update_primary_selection (GtkSheet *sheet); +static void draw_column_title_buttons_range (GtkSheet *sheet, gint first, gint n); +static void draw_row_title_buttons_range (GtkSheet *sheet, gint first, gint n); +static void redraw_range (GtkSheet *sheet, GtkSheetRange *range); -static void gtk_sheet_set_row_height (GtkSheet *sheet, - gint row, - guint height); -static gboolean gtk_sheet_cell_empty (const GtkSheet *, gint, gint); +static void set_row_height (GtkSheet *sheet, + gint row, + gint height); static void destroy_hover_window (GtkSheetHoverTitle *); static GtkSheetHoverTitle *create_hover_window (void); @@ -119,116 +116,108 @@ dispose_string (const GtkSheet *sheet, gchar *text) g_free (text); } -static guint -default_row_height (const GtkSheet *sheet) -{ - GtkWidget *widget = GTK_WIDGET (sheet); - - if (!widget->style->font_desc) return 25; - else - { - PangoContext *context = gtk_widget_get_pango_context (widget); - PangoFontMetrics *metrics = - pango_context_get_metrics (context, - widget->style->font_desc, - pango_context_get_language (context)); - - guint val = pango_font_metrics_get_descent (metrics) + - pango_font_metrics_get_ascent (metrics); - pango_font_metrics_unref (metrics); +/* FIXME: Why bother with these two ? */ - return PANGO_PIXELS (val) + 2 * COLUMN_TITLES_HEIGHT; - } -} - -static -guint STRING_WIDTH (GtkWidget *widget, - const PangoFontDescription *font, const gchar *text) +/* returns the column index from a pixel location */ +static inline gint +column_from_xpixel (const GtkSheet *sheet, gint pixel) { - PangoRectangle rect; - PangoLayout *layout; - - layout = gtk_widget_create_pango_layout (widget, text); - pango_layout_set_font_description (layout, font); - - pango_layout_get_extents (layout, NULL, &rect); - - g_object_unref (layout); - return PANGO_PIXELS (rect.width); + return psppire_axis_unit_at_pixel (sheet->haxis, pixel); } -/* Return the row containing pixel Y */ -static gint -yyy_row_ypixel_to_row (const GtkSheet *sheet, gint y) +static inline gint +row_from_ypixel (const GtkSheet *sheet, gint pixel) { - GSheetRow *geo = sheet->row_geometry; - - if (y < 0) - { - g_error ("This shouldnt happen"); - return -1; - } - - return g_sheet_row_pixel_to_row (geo, y); + return psppire_axis_unit_at_pixel (sheet->vaxis, pixel); } +/* Return the lowest row number which is wholly or partially on + the visible range of the sheet */ static inline glong min_visible_row (const GtkSheet *sheet) { - return yyy_row_ypixel_to_row (sheet, sheet->vadjustment->value); + return row_from_ypixel (sheet, sheet->vadjustment->value); } +static inline glong +min_fully_visible_row (const GtkSheet *sheet) +{ + glong row = min_visible_row (sheet); + + if ( psppire_axis_start_pixel (sheet->vaxis, row) < sheet->vadjustment->value) + row++; + + return row; +} static inline glong max_visible_row (const GtkSheet *sheet) { - return yyy_row_ypixel_to_row (sheet, - sheet->vadjustment->value + - sheet->vadjustment->page_size); + return row_from_ypixel (sheet, sheet->vadjustment->value + sheet->vadjustment->page_size); } -/* returns the column index from a x pixel location */ -static inline gint -column_from_xpixel (const GtkSheet *sheet, gint x) +static inline glong +max_fully_visible_row (const GtkSheet *sheet) { - gint i; - gint cx = 0; - - if (x < 0) return -1; - for (i = 0; - i < g_sheet_column_get_column_count (sheet->column_geometry); i++) - { - if (x >= cx && - x <= (cx + g_sheet_column_get_width (sheet->column_geometry, i))) - return i; + glong row = max_visible_row (sheet); - cx += g_sheet_column_get_width (sheet->column_geometry, i); - } + if ( psppire_axis_start_pixel (sheet->vaxis, row) + + + psppire_axis_unit_size (sheet->vaxis, row) + > sheet->vadjustment->value) + row--; - /* no match */ - return g_sheet_column_get_column_count (sheet->column_geometry) - 1; + return row; } +/* Returns the lowest column number which is wholly or partially + on the sheet */ static inline glong min_visible_column (const GtkSheet *sheet) { return column_from_xpixel (sheet, sheet->hadjustment->value); } +static inline glong +min_fully_visible_column (const GtkSheet *sheet) +{ + glong col = min_visible_column (sheet); + + if ( psppire_axis_start_pixel (sheet->haxis, col) < sheet->hadjustment->value) + col++; + + return col; +} + +/* Returns the highest column number which is wholly or partially + on the sheet */ static inline glong max_visible_column (const GtkSheet *sheet) { - return column_from_xpixel (sheet, - sheet->hadjustment->value + - sheet->hadjustment->page_size); + return column_from_xpixel (sheet, sheet->hadjustment->value + sheet->hadjustment->page_size); +} + +static inline glong +max_fully_visible_column (const GtkSheet *sheet) +{ + glong col = max_visible_column (sheet); + + if ( psppire_axis_start_pixel (sheet->haxis, col) + + + psppire_axis_unit_size (sheet->haxis, col) + > sheet->hadjustment->value) + col--; + + return col; } + /* The size of the region (in pixels) around the row/column boundaries where the height/width may be grabbed to change size */ #define DRAG_WIDTH 6 @@ -237,12 +226,20 @@ static gboolean on_column_boundary (const GtkSheet *sheet, gint x, gint *column) { gint col; + gint pixel; x += sheet->hadjustment->value; + if ( x < 0) + return FALSE; + col = column_from_xpixel (sheet, x); - if ( column_from_xpixel (sheet, x - DRAG_WIDTH / 2) < col ) + pixel = x - DRAG_WIDTH / 2; + if (pixel < 0) + pixel = 0; + + if ( column_from_xpixel (sheet, pixel) < col ) { *column = col - 1; return TRUE; @@ -257,30 +254,39 @@ on_column_boundary (const GtkSheet *sheet, gint x, gint *column) return FALSE; } -static inline gboolean -POSSIBLE_YDRAG (const GtkSheet *sheet, gint y, gint *drag_row) +static gboolean +on_row_boundary (const GtkSheet *sheet, gint y, gint *row) { - gint row, ydrag; + gint r; + gint pixel; y += sheet->vadjustment->value; - row = yyy_row_ypixel_to_row (sheet, y); - *drag_row = row; - ydrag = g_sheet_row_start_pixel (sheet->row_geometry, row) + CELL_SPACING; - if (y <= ydrag + DRAG_WIDTH / 2 && row != 0) + if ( y < 0) + return FALSE; + + r = row_from_ypixel (sheet, y); + + pixel = y - DRAG_WIDTH / 2; + if (pixel < 0) + pixel = 0; + + if ( row_from_ypixel (sheet, pixel) < r ) { - *drag_row = row - 1; - return g_sheet_row_get_sensitivity (sheet->row_geometry, row - 1); + *row = r - 1; + return TRUE; } - ydrag += g_sheet_row_get_height (sheet->row_geometry, row); - - if (y >= ydrag - DRAG_WIDTH / 2 && y <= ydrag + DRAG_WIDTH / 2) - return g_sheet_row_get_sensitivity (sheet->row_geometry, row); + if ( row_from_ypixel (sheet, y + DRAG_WIDTH / 2) > r ) + { + *row = r; + return TRUE; + } return FALSE; } + static inline gboolean POSSIBLE_DRAG (const GtkSheet *sheet, gint x, gint y, gint *drag_row, gint *drag_column) @@ -293,20 +299,20 @@ POSSIBLE_DRAG (const GtkSheet *sheet, gint x, gint y, return FALSE; *drag_column = column_from_xpixel (sheet, x); - *drag_row = yyy_row_ypixel_to_row (sheet, y); + *drag_row = row_from_ypixel (sheet, y); - if (x >= g_sheet_column_start_pixel (sheet->column_geometry, sheet->range.col0) - DRAG_WIDTH / 2 && - x <= g_sheet_column_start_pixel (sheet->column_geometry, sheet->range.coli) + - g_sheet_column_get_width (sheet->column_geometry, sheet->range.coli) + DRAG_WIDTH / 2) + if (x >= psppire_axis_start_pixel (sheet->haxis, sheet->range.col0) - DRAG_WIDTH / 2 && + x <= psppire_axis_start_pixel (sheet->haxis, sheet->range.coli) + + psppire_axis_unit_size (sheet->haxis, sheet->range.coli) + DRAG_WIDTH / 2) { - ydrag = g_sheet_row_start_pixel (sheet->row_geometry, sheet->range.row0); + ydrag = psppire_axis_start_pixel (sheet->vaxis, sheet->range.row0); if (y >= ydrag - DRAG_WIDTH / 2 && y <= ydrag + DRAG_WIDTH / 2) { *drag_row = sheet->range.row0; return TRUE; } - ydrag = g_sheet_row_start_pixel (sheet->row_geometry, sheet->range.rowi) + - g_sheet_row_get_height (sheet->row_geometry, sheet->range.rowi); + ydrag = psppire_axis_start_pixel (sheet->vaxis, sheet->range.rowi) + + psppire_axis_unit_size (sheet->vaxis, sheet->range.rowi); if (y >= ydrag - DRAG_WIDTH / 2 && y <= ydrag + DRAG_WIDTH / 2) { *drag_row = sheet->range.rowi; @@ -314,18 +320,18 @@ POSSIBLE_DRAG (const GtkSheet *sheet, gint x, gint y, } } - if (y >= g_sheet_row_start_pixel (sheet->row_geometry, sheet->range.row0) - DRAG_WIDTH / 2 && - y <= g_sheet_row_start_pixel (sheet->row_geometry, sheet->range.rowi) + - g_sheet_row_get_height (sheet->row_geometry, sheet->range.rowi) + DRAG_WIDTH / 2) + if (y >= psppire_axis_start_pixel (sheet->vaxis, sheet->range.row0) - DRAG_WIDTH / 2 && + y <= psppire_axis_start_pixel (sheet->vaxis, sheet->range.rowi) + + psppire_axis_unit_size (sheet->vaxis, sheet->range.rowi) + DRAG_WIDTH / 2) { - xdrag = g_sheet_column_start_pixel (sheet->column_geometry, sheet->range.col0); + xdrag = psppire_axis_start_pixel (sheet->haxis, sheet->range.col0); if (x >= xdrag - DRAG_WIDTH / 2 && x <= xdrag + DRAG_WIDTH / 2) { *drag_column = sheet->range.col0; return TRUE; } - xdrag = g_sheet_column_start_pixel (sheet->column_geometry, sheet->range.coli) + - g_sheet_column_get_width (sheet->column_geometry, sheet->range.coli); + xdrag = psppire_axis_start_pixel (sheet->haxis, sheet->range.coli) + + psppire_axis_unit_size (sheet->haxis, sheet->range.coli); if (x >= xdrag - DRAG_WIDTH / 2 && x <= xdrag + DRAG_WIDTH / 2) { *drag_column = sheet->range.coli; @@ -347,20 +353,20 @@ POSSIBLE_RESIZE (const GtkSheet *sheet, gint x, gint y, sheet->range.col0 < 0 || sheet->range.coli < 0 ) return FALSE; - xdrag = g_sheet_column_start_pixel (sheet->column_geometry, sheet->range.coli)+ - g_sheet_column_get_width (sheet->column_geometry, sheet->range.coli); + xdrag = psppire_axis_start_pixel (sheet->haxis, sheet->range.coli)+ + psppire_axis_unit_size (sheet->haxis, sheet->range.coli); - ydrag = g_sheet_row_start_pixel (sheet->row_geometry, sheet->range.rowi) + - g_sheet_row_get_height (sheet->row_geometry, sheet->range.rowi); + ydrag = psppire_axis_start_pixel (sheet->vaxis, sheet->range.rowi) + + psppire_axis_unit_size (sheet->vaxis, sheet->range.rowi); if (sheet->state == GTK_SHEET_COLUMN_SELECTED) - ydrag = g_sheet_row_start_pixel (sheet->row_geometry, min_visible_row (sheet)); + ydrag = psppire_axis_start_pixel (sheet->vaxis, min_visible_row (sheet)); if (sheet->state == GTK_SHEET_ROW_SELECTED) - xdrag = g_sheet_column_start_pixel (sheet->column_geometry, min_visible_column (sheet)); + xdrag = psppire_axis_start_pixel (sheet->haxis, min_visible_column (sheet)); *drag_column = column_from_xpixel (sheet, x); - *drag_row = yyy_row_ypixel_to_row (sheet, y); + *drag_row = row_from_ypixel (sheet, y); if (x >= xdrag - DRAG_WIDTH / 2 && x <= xdrag + DRAG_WIDTH / 2 && y >= ydrag - DRAG_WIDTH / 2 && y <= ydrag + DRAG_WIDTH / 2) return TRUE; @@ -370,32 +376,51 @@ POSSIBLE_RESIZE (const GtkSheet *sheet, gint x, gint y, static gboolean -rectangle_from_cell (GtkSheet *sheet, gint row, gint col, GdkRectangle *r) +rectangle_from_range (GtkSheet *sheet, const GtkSheetRange *range, + GdkRectangle *r) { - g_return_val_if_fail (row >= 0, FALSE); - g_return_val_if_fail (col >= 0, FALSE); + g_return_val_if_fail (range, FALSE); - r->x = g_sheet_column_start_pixel (sheet->column_geometry, col); - r->x -= sheet->hadjustment->value; + r->x = psppire_axis_start_pixel (sheet->haxis, range->col0); + r->x -= round (sheet->hadjustment->value); - if ( sheet->row_titles_visible) - r->x += sheet->row_title_area.width; + r->y = psppire_axis_start_pixel (sheet->vaxis, range->row0); + r->y -= round (sheet->vadjustment->value); + r->width = psppire_axis_start_pixel (sheet->haxis, range->coli) - + psppire_axis_start_pixel (sheet->haxis, range->col0) + + psppire_axis_unit_size (sheet->haxis, range->coli); - r->y = g_sheet_row_start_pixel (sheet->row_geometry, row); - r->y -= sheet->vadjustment->value; + r->height = psppire_axis_start_pixel (sheet->vaxis, range->rowi) - + psppire_axis_start_pixel (sheet->vaxis, range->row0) + + psppire_axis_unit_size (sheet->vaxis, range->rowi); if ( sheet->column_titles_visible) - r->y += sheet->column_title_area.height; - - r->width = g_sheet_column_get_width (sheet->column_geometry, col); + { + r->y += sheet->column_title_area.height; + } - r->height = g_sheet_row_get_height (sheet->row_geometry, row); + if ( sheet->row_titles_visible) + { + r->x += sheet->row_title_area.width; + } return TRUE; } +static gboolean +rectangle_from_cell (GtkSheet *sheet, gint row, gint col, + GdkRectangle *r) +{ + GtkSheetRange range; + g_return_val_if_fail (row >= 0, FALSE); + g_return_val_if_fail (col >= 0, FALSE); + + range.row0 = range.rowi = row; + range.col0 = range.coli = col; + return rectangle_from_range (sheet, &range, r); +} static void gtk_sheet_class_init (GtkSheetClass *klass); @@ -410,12 +435,13 @@ static void gtk_sheet_map (GtkWidget *widget); static void gtk_sheet_unmap (GtkWidget *widget); static gint gtk_sheet_expose (GtkWidget *widget, GdkEventExpose *event); + static void gtk_sheet_forall (GtkContainer *container, gboolean include_internals, GtkCallback callback, gpointer callback_data); -static void gtk_sheet_set_scroll_adjustments (GtkSheet *sheet, +static gboolean gtk_sheet_set_scroll_adjustments (GtkSheet *sheet, GtkAdjustment *hadjustment, GtkAdjustment *vadjustment); @@ -439,22 +465,18 @@ static void gtk_sheet_size_allocate (GtkWidget *widget, /* Sheet queries */ static gboolean gtk_sheet_range_isvisible (const GtkSheet *sheet, - GtkSheetRange range); + const GtkSheetRange *range); static gboolean gtk_sheet_cell_isvisible (GtkSheet *sheet, gint row, gint column); /* Drawing Routines */ -/* draw cell background and frame */ -static void gtk_sheet_cell_draw_bg (GtkSheet *sheet, - gint row, gint column); +/* draw cell */ +static void gtk_sheet_cell_draw (GtkSheet *sheet, gint row, gint column); -/* draw cell contents */ -static void gtk_sheet_cell_draw_label (GtkSheet *sheet, - gint row, gint column); -/* draw visible part of range. If range == NULL then draw the whole screen */ -static void gtk_sheet_range_draw (GtkSheet *sheet, - const GtkSheetRange *range); +/* draw visible part of range. */ +static void draw_sheet_region (GtkSheet *sheet, GdkRegion *region); + /* highlight the visible part of the selected range */ static void gtk_sheet_range_draw_selection (GtkSheet *sheet, @@ -462,8 +484,6 @@ static void gtk_sheet_range_draw_selection (GtkSheet *sheet, /* Selection */ -static gboolean gtk_sheet_move_query (GtkSheet *sheet, - gint row, gint column); static void gtk_sheet_real_select_range (GtkSheet *sheet, const GtkSheetRange *range); static void gtk_sheet_real_unselect_range (GtkSheet *sheet, @@ -477,14 +497,10 @@ static void gtk_sheet_draw_border (GtkSheet *sheet, /* Active Cell handling */ -static void gtk_sheet_entry_changed (GtkWidget *widget, - gpointer data); -static void gtk_sheet_deactivate_cell (GtkSheet *sheet); -static void gtk_sheet_hide_active_cell (GtkSheet *sheet); -static gboolean gtk_sheet_activate_cell (GtkSheet *sheet, - gint row, gint col); -static void gtk_sheet_draw_active_cell (GtkSheet *sheet); -static void gtk_sheet_show_active_cell (GtkSheet *sheet); +static void gtk_sheet_hide_entry_widget (GtkSheet *sheet); +static void change_active_cell (GtkSheet *sheet, gint row, gint col); +static gboolean gtk_sheet_draw_active_cell (GtkSheet *sheet); +static void gtk_sheet_show_entry_widget (GtkSheet *sheet); static gboolean gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column); @@ -504,12 +520,6 @@ static void draw_xor_hline (GtkSheet *sheet); static void draw_xor_rectangle (GtkSheet *sheet, GtkSheetRange range); -static guint new_column_width (GtkSheet *sheet, - gint column, - gint *x); -static guint new_row_height (GtkSheet *sheet, - gint row, - gint *y); /* Sheet Button */ static void create_global_button (GtkSheet *sheet); @@ -519,12 +529,11 @@ static void global_button_clicked (GtkWidget *widget, static void create_sheet_entry (GtkSheet *sheet); static void gtk_sheet_size_allocate_entry (GtkSheet *sheet); -static void gtk_sheet_entry_set_max_size (GtkSheet *sheet); /* Sheet button gadgets */ -static void size_allocate_column_title_buttons (GtkSheet *sheet); -static void size_allocate_row_title_buttons (GtkSheet *sheet); +static void draw_column_title_buttons (GtkSheet *sheet); +static void draw_row_title_buttons (GtkSheet *sheet); static void size_allocate_global_button (GtkSheet *sheet); @@ -532,26 +541,11 @@ static void gtk_sheet_button_size_request (GtkSheet *sheet, const GtkSheetButton *button, GtkRequisition *requisition); -/* Attributes routines */ -static void init_attributes (const GtkSheet *sheet, - gint col, - GtkSheetCellAttr *attributes); - - -/* Memory allocation routines */ static void gtk_sheet_real_cell_clear (GtkSheet *sheet, gint row, gint column); -static void gtk_sheet_column_size_request (GtkSheet *sheet, - gint col, - guint *requisition); -static void gtk_sheet_row_size_request (GtkSheet *sheet, - gint row, - guint *requisition); - - /* Signals */ enum { @@ -565,9 +559,7 @@ enum RESIZE_RANGE, MOVE_RANGE, TRAVERSE, - DEACTIVATE, ACTIVATE, - CHANGED, LAST_SIGNAL }; @@ -603,6 +595,8 @@ gtk_sheet_get_type () return sheet_type; } + + static GtkSheetRange* gtk_sheet_range_copy (const GtkSheetRange *range) { @@ -641,37 +635,108 @@ gtk_sheet_range_get_type (void) return sheet_range_type; } +static GtkSheetCell* +gtk_sheet_cell_copy (const GtkSheetCell *cell) +{ + GtkSheetCell *new_cell; + + g_return_val_if_fail (cell != NULL, NULL); + + new_cell = g_new (GtkSheetCell, 1); + + *new_cell = *cell; + + return new_cell; +} + +static void +gtk_sheet_cell_free (GtkSheetCell *cell) +{ + g_return_if_fail (cell != NULL); + + g_free (cell); +} + +GType +gtk_sheet_cell_get_type (void) +{ + static GType sheet_cell_type = 0; + + if (!sheet_cell_type) + { + sheet_cell_type = + g_boxed_type_register_static ("GtkSheetCell", + (GBoxedCopyFunc) gtk_sheet_cell_copy, + (GBoxedFreeFunc) gtk_sheet_cell_free); + } -static void column_titles_changed (GtkWidget *w, gint first, gint n_columns, - gpointer data); + return sheet_cell_type; +} + /* Properties */ enum { PROP_0, - PROP_ROW_GEO, - PROP_COL_GEO, + PROP_VAXIS, + PROP_HAXIS, PROP_MODEL }; static void -gtk_sheet_set_row_geometry (GtkSheet *sheet, GSheetRow *geo) +resize_column (GtkSheet *sheet, gint unit, glong size) { - if ( sheet->row_geometry ) g_object_unref (sheet->row_geometry); + GtkSheetRange range; + range.col0 = unit; + range.coli = max_visible_column (sheet); + range.row0 = min_visible_row (sheet); + range.rowi = max_visible_row (sheet); + + redraw_range (sheet, &range); + + draw_column_title_buttons_range (sheet, range.col0, range.coli); +} + + +static void +gtk_sheet_set_horizontal_axis (GtkSheet *sheet, PsppireAxis *a) +{ + if ( sheet->haxis ) + g_object_unref (sheet->haxis); + + sheet->haxis = a; + g_signal_connect_swapped (a, "resize-unit", G_CALLBACK (resize_column), sheet); + + if ( sheet->haxis ) + g_object_ref (sheet->haxis); +} + +static void +resize_row (GtkSheet *sheet, gint unit, glong size) +{ + GtkSheetRange range; + range.col0 = min_visible_column (sheet); + range.coli = max_visible_column (sheet); + range.row0 = unit; + range.rowi = max_visible_row (sheet); - sheet->row_geometry = geo; + redraw_range (sheet, &range); - if ( sheet->row_geometry ) g_object_ref (sheet->row_geometry); + draw_row_title_buttons_range (sheet, range.row0, range.rowi); } static void -gtk_sheet_set_column_geometry (GtkSheet *sheet, GSheetColumn *geo) +gtk_sheet_set_vertical_axis (GtkSheet *sheet, PsppireAxis *a) { - if ( sheet->column_geometry ) g_object_unref (sheet->column_geometry); + if ( sheet->vaxis ) + g_object_unref (sheet->vaxis); - sheet->column_geometry = geo; + sheet->vaxis = a; - if ( sheet->column_geometry ) g_object_ref (sheet->column_geometry); + g_signal_connect_swapped (a, "resize-unit", G_CALLBACK (resize_row), sheet); + + if ( sheet->vaxis ) + g_object_ref (sheet->vaxis); } @@ -686,14 +751,11 @@ gtk_sheet_set_property (GObject *object, switch (prop_id) { - case PROP_ROW_GEO: - gtk_sheet_set_row_geometry (sheet, g_value_get_pointer (value)); + case PROP_VAXIS: + gtk_sheet_set_vertical_axis (sheet, g_value_get_pointer (value)); break; - case PROP_COL_GEO: - gtk_sheet_set_column_geometry (sheet, g_value_get_pointer (value)); - if ( sheet->column_geometry) - g_signal_connect (sheet->column_geometry, "columns_changed", - G_CALLBACK (column_titles_changed), sheet); + case PROP_HAXIS: + gtk_sheet_set_horizontal_axis (sheet, g_value_get_pointer (value)); break; case PROP_MODEL: gtk_sheet_set_model (sheet, g_value_get_pointer (value)); @@ -714,11 +776,11 @@ gtk_sheet_get_property (GObject *object, switch (prop_id) { - case PROP_ROW_GEO: - g_value_set_pointer (value, sheet->row_geometry); + case PROP_VAXIS: + g_value_set_pointer (value, sheet->vaxis); break; - case PROP_COL_GEO: - g_value_set_pointer (value, sheet->column_geometry); + case PROP_HAXIS: + g_value_set_pointer (value, sheet->haxis); break; case PROP_MODEL: g_value_set_pointer (value, sheet->model); @@ -735,8 +797,8 @@ gtk_sheet_class_init (GtkSheetClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); - GParamSpec *row_geo_spec ; - GParamSpec *col_geo_spec ; + GParamSpec *haxis_spec ; + GParamSpec *vaxis_spec ; GParamSpec *model_spec ; GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); @@ -833,7 +895,7 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, 0, NULL, NULL, - gtkextra_VOID__INT_POINTER, + psppire_marshal_VOID__INT_POINTER, G_TYPE_NONE, 2, G_TYPE_INT, @@ -854,7 +916,7 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, 0, NULL, NULL, - gtkextra_VOID__INT_POINTER, + psppire_marshal_VOID__INT_POINTER, G_TYPE_NONE, 2, G_TYPE_INT, @@ -880,7 +942,7 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, offsetof (GtkSheetClass, resize_range), NULL, NULL, - gtkextra_VOID__BOXED_BOXED, + psppire_marshal_VOID__BOXED_BOXED, G_TYPE_NONE, 2, GTK_TYPE_SHEET_RANGE, GTK_TYPE_SHEET_RANGE @@ -892,7 +954,7 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, offsetof (GtkSheetClass, move_range), NULL, NULL, - gtkextra_VOID__BOXED_BOXED, + psppire_marshal_VOID__BOXED_BOXED, G_TYPE_NONE, 2, GTK_TYPE_SHEET_RANGE, GTK_TYPE_SHEET_RANGE @@ -904,19 +966,11 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, offsetof (GtkSheetClass, traverse), NULL, NULL, - gtkextra_BOOLEAN__INT_INT_POINTER_POINTER, - G_TYPE_BOOLEAN, 4, G_TYPE_INT, G_TYPE_INT, - G_TYPE_POINTER, G_TYPE_POINTER); - + psppire_marshal_BOOLEAN__BOXED_POINTER, + G_TYPE_BOOLEAN, 2, + GTK_TYPE_SHEET_CELL, + G_TYPE_POINTER); - sheet_signals[DEACTIVATE] = - g_signal_new ("deactivate", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - offsetof (GtkSheetClass, deactivate), - NULL, NULL, - gtkextra_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); sheet_signals[ACTIVATE] = g_signal_new ("activate", @@ -924,17 +978,10 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, offsetof (GtkSheetClass, activate), NULL, NULL, - gtkextra_BOOLEAN__INT_INT, - G_TYPE_BOOLEAN, 2, G_TYPE_INT, G_TYPE_INT); - - sheet_signals[CHANGED] = - g_signal_new ("changed", - G_TYPE_FROM_CLASS (object_class), - G_SIGNAL_RUN_LAST, - offsetof (GtkSheetClass, changed), - NULL, NULL, - gtkextra_VOID__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); + psppire_marshal_VOID__INT_INT_INT_INT, + G_TYPE_NONE, 4, + G_TYPE_INT, G_TYPE_INT, + G_TYPE_INT, G_TYPE_INT); widget_class->set_scroll_adjustments_signal = g_signal_new ("set-scroll-adjustments", @@ -942,7 +989,7 @@ gtk_sheet_class_init (GtkSheetClass *klass) G_SIGNAL_RUN_LAST, offsetof (GtkSheetClass, set_scroll_adjustments), NULL, NULL, - gtkextra_VOID__OBJECT_OBJECT, + psppire_marshal_VOID__OBJECT_OBJECT, G_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT); @@ -954,16 +1001,16 @@ gtk_sheet_class_init (GtkSheetClass *klass) object_class->finalize = gtk_sheet_finalize; - row_geo_spec = - g_param_spec_pointer ("row-geometry", - "Row Geometry", - "A pointer to the model of the row geometry", + vaxis_spec = + g_param_spec_pointer ("vertical-axis", + "Vertical Axis", + "A pointer to the PsppireAxis object for the rows", G_PARAM_READABLE | G_PARAM_WRITABLE ); - col_geo_spec = - g_param_spec_pointer ("column-geometry", - "Column Geometry", - "A pointer to the model of the column geometry", + haxis_spec = + g_param_spec_pointer ("horizontal-axis", + "Horizontal Axis", + "A pointer to the PsppireAxis object for the columns", G_PARAM_READABLE | G_PARAM_WRITABLE ); model_spec = @@ -977,12 +1024,12 @@ gtk_sheet_class_init (GtkSheetClass *klass) object_class->get_property = gtk_sheet_get_property; g_object_class_install_property (object_class, - PROP_ROW_GEO, - row_geo_spec); + PROP_VAXIS, + vaxis_spec); g_object_class_install_property (object_class, - PROP_COL_GEO, - col_geo_spec); + PROP_HAXIS, + haxis_spec); g_object_class_install_property (object_class, PROP_MODEL, @@ -1013,7 +1060,6 @@ gtk_sheet_class_init (GtkSheetClass *klass) klass->resize_range = NULL; klass->move_range = NULL; klass->traverse = NULL; - klass->deactivate = NULL; klass->activate = NULL; klass->changed = NULL; } @@ -1022,8 +1068,8 @@ static void gtk_sheet_init (GtkSheet *sheet) { sheet->model = NULL; - sheet->column_geometry = NULL; - sheet->row_geometry = NULL; + sheet->haxis = NULL; + sheet->vaxis = NULL; sheet->flags = 0; sheet->selection_mode = GTK_SELECTION_NONE; @@ -1036,7 +1082,7 @@ gtk_sheet_init (GtkSheet *sheet) sheet->column_title_area.x = 0; sheet->column_title_area.y = 0; sheet->column_title_area.width = 0; - sheet->column_title_area.height = default_row_height (sheet); + sheet->column_title_area.height = DEFAULT_ROW_HEIGHT; sheet->row_title_window = NULL; sheet->row_title_area.x = 0; @@ -1059,7 +1105,6 @@ gtk_sheet_init (GtkSheet *sheet) sheet->sheet_window = NULL; sheet->entry_widget = NULL; - sheet->entry_container = NULL; sheet->button = NULL; sheet->hadjustment = NULL; @@ -1076,9 +1121,6 @@ gtk_sheet_init (GtkSheet *sheet) sheet->motion_timer = 0; - sheet->columns_resizable = TRUE; - sheet->rows_resizable = TRUE; - sheet->row_titles_visible = TRUE; sheet->row_title_area.width = DEFAULT_COLUMN_WIDTH; @@ -1086,7 +1128,7 @@ gtk_sheet_init (GtkSheet *sheet) /* create sheet entry */ - sheet->entry_type = 0; + sheet->entry_type = GTK_TYPE_ENTRY; create_sheet_entry (sheet); /* create global selection button */ @@ -1094,13 +1136,47 @@ gtk_sheet_init (GtkSheet *sheet) } +/* Cause RANGE to be redrawn. If RANGE is null, then the + entire visible range will be redrawn. + */ +static void +redraw_range (GtkSheet *sheet, GtkSheetRange *range) +{ + GdkRectangle rect; + + if ( ! GTK_WIDGET_REALIZED (sheet)) + return; + + if ( NULL != range ) + rectangle_from_range (sheet, range, &rect); + else + { + GdkRegion *r = gdk_drawable_get_visible_region (sheet->sheet_window); + gdk_region_get_clipbox (r, &rect); + + if ( sheet->column_titles_visible) + { + rect.y += sheet->column_title_area.height; + rect.height -= sheet->column_title_area.height; + } + + if ( sheet->row_titles_visible) + { + rect.x += sheet->row_title_area.width; + rect.width -= sheet->row_title_area.width; + } + } + + gdk_window_invalidate_rect (sheet->sheet_window, &rect, FALSE); +} + + /* Callback which occurs whenever columns are inserted / deleted in the model */ static void columns_inserted_deleted_callback (GSheetModel *model, gint first_column, gint n_columns, gpointer data) { - gint i; GtkSheet *sheet = GTK_SHEET (data); GtkSheetRange range; @@ -1112,27 +1188,29 @@ columns_inserted_deleted_callback (GSheetModel *model, gint first_column, */ range.col0 = first_column; range.row0 = 0; - range.coli = g_sheet_column_get_column_count (sheet->column_geometry) - 1; - range.rowi = g_sheet_row_get_row_count (sheet->row_geometry) - 1; + range.coli = psppire_axis_unit_count (sheet->haxis) - 1; + range.rowi = psppire_axis_unit_count (sheet->vaxis) - 1; adjust_scrollbars (sheet); if (sheet->active_cell.col >= model_columns) - gtk_sheet_activate_cell (sheet, sheet->active_cell.row, model_columns - 1); + change_active_cell (sheet, sheet->active_cell.row, model_columns - 1); + + draw_column_title_buttons_range (sheet, + first_column, max_visible_column (sheet)); - for (i = first_column; i <= max_visible_column (sheet); i++) - gtk_sheet_column_title_button_draw (sheet, i); - gtk_sheet_range_draw (sheet, &range); + redraw_range (sheet, &range); } + + /* Callback which occurs whenever rows are inserted / deleted in the model */ static void rows_inserted_deleted_callback (GSheetModel *model, gint first_row, gint n_rows, gpointer data) { - gint i; GtkSheet *sheet = GTK_SHEET (data); GtkSheetRange range; @@ -1144,18 +1222,17 @@ rows_inserted_deleted_callback (GSheetModel *model, gint first_row, */ range.row0 = first_row; range.col0 = 0; - range.rowi = g_sheet_row_get_row_count (sheet->row_geometry) - 1; - range.coli = g_sheet_column_get_column_count (sheet->column_geometry) - 1; + range.rowi = psppire_axis_unit_count (sheet->vaxis) - 1; + range.coli = psppire_axis_unit_count (sheet->haxis) - 1; adjust_scrollbars (sheet); if (sheet->active_cell.row >= model_rows) - gtk_sheet_activate_cell (sheet, model_rows - 1, sheet->active_cell.col); + change_active_cell (sheet, model_rows - 1, sheet->active_cell.col); - for (i = first_row; i <= max_visible_row (sheet); i++) - gtk_sheet_row_title_button_draw (sheet, i); + draw_row_title_buttons_range (sheet, first_row, max_visible_row (sheet)); - gtk_sheet_range_draw (sheet, &range); + redraw_range (sheet, &range); } /* @@ -1175,27 +1252,19 @@ range_update_callback (GSheetModel *m, gint row0, gint col0, range.rowi = rowi; range.coli = coli; - if ( max_visible_row (sheet) > - g_sheet_model_get_row_count (sheet->model) - || - max_visible_column (sheet) > - g_sheet_model_get_column_count (sheet->model)) - { - gtk_sheet_move_query (sheet, 0, 0); - } + if ( !GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) + return; if ( ( row0 < 0 && col0 < 0 ) || ( rowi < 0 && coli < 0 ) ) { - gint i; - gtk_sheet_range_draw (sheet, NULL); + redraw_range (sheet, NULL); adjust_scrollbars (sheet); - for (i = min_visible_row (sheet); i <= max_visible_row (sheet); i++) - gtk_sheet_row_title_button_draw (sheet, i); + draw_row_title_buttons_range (sheet, min_visible_row (sheet), + max_visible_row (sheet)); - for (i = min_visible_column (sheet); - i <= max_visible_column (sheet); i++) - gtk_sheet_column_title_button_draw (sheet, i); + draw_column_title_buttons_range (sheet, min_visible_column (sheet), + max_visible_column (sheet)); return; } @@ -1210,7 +1279,7 @@ range_update_callback (GSheetModel *m, gint row0, gint col0, range.coli = max_visible_column (sheet); } - gtk_sheet_range_draw (sheet, &range); + redraw_range (sheet, &range); } @@ -1226,11 +1295,9 @@ range_update_callback (GSheetModel *m, gint row0, gint col0, * Returns: the new sheet widget */ GtkWidget * -gtk_sheet_new (GSheetRow *vgeo, GSheetColumn *hgeo, GSheetModel *model) +gtk_sheet_new (GSheetModel *model) { GtkWidget *widget = g_object_new (GTK_TYPE_SHEET, - "row-geometry", vgeo, - "column-geometry", hgeo, "model", model, NULL); return widget; @@ -1258,8 +1325,9 @@ gtk_sheet_set_model (GtkSheet *sheet, GSheetModel *model) { g_object_ref (model); - g_signal_connect (model, "range_changed", - G_CALLBACK (range_update_callback), sheet); + sheet->update_handler_id = g_signal_connect (model, "range_changed", + G_CALLBACK (range_update_callback), + sheet); g_signal_connect (model, "rows_inserted", G_CALLBACK (rows_inserted_deleted_callback), sheet); @@ -1276,37 +1344,6 @@ gtk_sheet_set_model (GtkSheet *sheet, GSheetModel *model) } -/* Call back for when the column titles have changed. - FIRST is the first column changed. - N_COLUMNS is the number of columns which have changed, or -1, which - indicates that the column has changed to its right-most extremity -*/ -static void -column_titles_changed (GtkWidget *w, gint first, gint n_columns, gpointer data) -{ - GtkSheet *sheet = GTK_SHEET (data); - gboolean extremity = FALSE; - - if ( n_columns == -1 ) - { - extremity = TRUE; - n_columns = g_sheet_column_get_column_count (sheet->column_geometry) - 1 ; - } - - { - gint i; - for ( i = first ; i <= first + n_columns ; ++i ) - { - gtk_sheet_column_title_button_draw (sheet, i); - g_signal_emit (sheet, sheet_signals[CHANGED], 0, -1, i); - } - } - - if ( extremity) - gtk_sheet_column_title_button_draw (sheet, -1); - -} - void gtk_sheet_change_entry (GtkSheet *sheet, GtkType entry_type) { @@ -1318,7 +1355,7 @@ gtk_sheet_change_entry (GtkSheet *sheet, GtkType entry_type) state = sheet->state; if (sheet->state == GTK_SHEET_NORMAL) - gtk_sheet_hide_active_cell (sheet); + gtk_sheet_hide_entry_widget (sheet); sheet->entry_type = entry_type; @@ -1326,12 +1363,9 @@ gtk_sheet_change_entry (GtkSheet *sheet, GtkType entry_type) if (state == GTK_SHEET_NORMAL) { - gtk_sheet_show_active_cell (sheet); - g_signal_connect (gtk_sheet_get_entry (sheet), - "changed", - G_CALLBACK (gtk_sheet_entry_changed), - sheet); + gtk_sheet_show_entry_widget (sheet); } + } void @@ -1344,7 +1378,7 @@ gtk_sheet_show_grid (GtkSheet *sheet, gboolean show) sheet->show_grid = show; - gtk_sheet_range_draw (sheet, NULL); + redraw_range (sheet, NULL); } gboolean @@ -1362,51 +1396,13 @@ gtk_sheet_get_columns_count (GtkSheet *sheet) g_return_val_if_fail (sheet != NULL, 0); g_return_val_if_fail (GTK_IS_SHEET (sheet), 0); - return g_sheet_column_get_column_count (sheet->column_geometry); + return psppire_axis_unit_count (sheet->haxis); } -static void -gtk_sheet_set_column_width (GtkSheet *sheet, - gint column, - guint width); - - -static void -gtk_sheet_autoresize_column (GtkSheet *sheet, gint column) -{ - gint text_width = 0; - gint row; - - g_return_if_fail (sheet != NULL); - g_return_if_fail (GTK_IS_SHEET (sheet)); - if (column >= g_sheet_column_get_column_count (sheet->column_geometry) || column < 0) return; - - for (row = 0; row < g_sheet_row_get_row_count (sheet->row_geometry); row++) - { - gchar *text = gtk_sheet_cell_get_text (sheet, row, column); - if (text && strlen (text) > 0) - { - GtkSheetCellAttr attributes; - - gtk_sheet_get_attributes (sheet, row, column, &attributes); - if (attributes.is_visible) - { - gint width = STRING_WIDTH (GTK_WIDGET (sheet), - attributes.font_desc, - text) - + 2 * COLUMN_TITLES_HEIGHT + attributes.border.width; - text_width = MAX (text_width, width); - } - } - dispose_string (sheet, text); - } +static void set_column_width (GtkSheet *sheet, + gint column, + gint width); - if (text_width > g_sheet_column_get_width (sheet->column_geometry, column) ) - { - gtk_sheet_set_column_width (sheet, column, text_width); - GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_REDRAW_PENDING); - } -} void gtk_sheet_show_column_titles (GtkSheet *sheet) @@ -1430,7 +1426,11 @@ gtk_sheet_show_column_titles (GtkSheet *sheet) if (sheet->vadjustment) g_signal_emit_by_name (sheet->vadjustment, "value_changed"); + size_allocate_global_button (sheet); + + if ( sheet->row_titles_visible) + gtk_widget_show (sheet->button); } @@ -1457,7 +1457,11 @@ gtk_sheet_show_row_titles (GtkSheet *sheet) if (sheet->hadjustment) g_signal_emit_by_name (sheet->hadjustment, "value_changed"); + size_allocate_global_button (sheet); + + if ( sheet->column_titles_visible) + gtk_widget_show (sheet->button); } void @@ -1471,8 +1475,8 @@ gtk_sheet_hide_column_titles (GtkSheet *sheet) { if (sheet->column_title_window) gdk_window_hide (sheet->column_title_window); - if (GTK_WIDGET_VISIBLE (sheet->button)) - gtk_widget_hide (sheet->button); + + gtk_widget_hide (sheet->button); adjust_scrollbars (sheet); } @@ -1494,8 +1498,7 @@ gtk_sheet_hide_row_titles (GtkSheet *sheet) if (sheet->row_title_window) gdk_window_hide (sheet->row_title_window); - if (GTK_WIDGET_VISIBLE (sheet->button)) - gtk_widget_hide (sheet->button); + gtk_widget_hide (sheet->button); adjust_scrollbars (sheet); } @@ -1506,125 +1509,50 @@ gtk_sheet_hide_row_titles (GtkSheet *sheet) } +/* Scroll the sheet so that the cell ROW, COLUMN is visible. + If {ROW,COL}_ALIGN is zero, then the cell will be placed + at the {top,left} of the sheet. If it's 1, then it'll + be placed at the {bottom,right}. + ROW or COL may be -1, in which case scrolling in that dimension + does not occur. + */ void gtk_sheet_moveto (GtkSheet *sheet, gint row, - gint column, + gint col, gfloat row_align, gfloat col_align) { - gint x, y; gint width, height; - gint adjust; - gint min_row, min_col; - - g_return_if_fail (sheet != NULL); - g_return_if_fail (GTK_IS_SHEET (sheet)); - g_return_if_fail (sheet->hadjustment != NULL); - g_return_if_fail (sheet->vadjustment != NULL); - - if (row < 0 || row >= g_sheet_row_get_row_count (sheet->row_geometry)) - return; - if (column < 0 || column >= g_sheet_column_get_column_count (sheet->column_geometry)) - return; - - gdk_drawable_get_size (sheet->sheet_window, &width, &height); - - /* adjust vertical scrollbar */ - if (row >= 0 && row_align >= 0.0) - { - y = g_sheet_row_start_pixel (sheet->row_geometry, row) - - (gint) ( row_align * height + (1.0 - row_align) - * g_sheet_row_get_height (sheet->row_geometry, row)); - - /* This forces the sheet to scroll when you don't see the entire cell */ - min_row = row; - adjust = 0; - if (row_align >= 1.0) - { - while (min_row >= 0 && min_row > min_visible_row (sheet)) - { - adjust += g_sheet_row_get_height (sheet->row_geometry, min_row); - if (adjust >= height) - { - break; - } - min_row--; - } - min_row = MAX (min_row, 0); - - min_row ++; + g_return_if_fail (row_align >= 0); + g_return_if_fail (col_align >= 0); - y = g_sheet_row_start_pixel (sheet->row_geometry, min_row) + - g_sheet_row_get_height (sheet->row_geometry, min_row) - 1; - } + g_return_if_fail (row_align <= 1); + g_return_if_fail (col_align <= 1); - if (y < 0) - sheet->vadjustment->value = 0.0; - else - sheet->vadjustment->value = y; + g_return_if_fail (col < + psppire_axis_unit_count (sheet->haxis)); + g_return_if_fail (row < + psppire_axis_unit_count (sheet->vaxis)); - g_signal_emit_by_name (sheet->vadjustment, - "value_changed"); + gdk_drawable_get_size (sheet->sheet_window, &width, &height); - } - /* adjust horizontal scrollbar */ - if (column >= 0 && col_align >= 0.0) + if (row >= 0) { - x = g_sheet_column_start_pixel (sheet->column_geometry, column) - - (gint) ( col_align*width + (1.0 - col_align)* - g_sheet_column_get_width (sheet->column_geometry, column)); - - /* This forces the sheet to scroll when you don't see the entire cell */ - min_col = column; - adjust = 0; - if (col_align == 1.0) - { - while (min_col >= 0 && min_col > min_visible_column (sheet)) - { - adjust += g_sheet_column_get_width (sheet->column_geometry, min_col); - - if (adjust >= width) - { - break; - } - min_col--; - } - min_col = MAX (min_col, 0); - x = g_sheet_column_start_pixel (sheet->column_geometry, min_col) + - g_sheet_column_get_width (sheet->column_geometry, min_col) - 1; - } - - if (x < 0) - sheet->hadjustment->value = 0.0; - else - sheet->hadjustment->value = x; + gint y = psppire_axis_start_pixel (sheet->vaxis, row); - g_signal_emit_by_name (sheet->hadjustment, - "value_changed"); + gtk_adjustment_set_value (sheet->vadjustment, y - height * row_align); } -} - - -static gboolean -gtk_sheet_columns_resizable (GtkSheet *sheet) -{ - g_return_val_if_fail (sheet != NULL, FALSE); - g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE); - - return sheet->columns_resizable; -} -static gboolean -gtk_sheet_rows_resizable (GtkSheet *sheet) -{ - g_return_val_if_fail (sheet != NULL, FALSE); - g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE); + if (col >= 0) + { + gint x = psppire_axis_start_pixel (sheet->haxis, col); - return sheet->rows_resizable; + gtk_adjustment_set_value (sheet->hadjustment, x - width * col_align); + } } @@ -1634,21 +1562,18 @@ gtk_sheet_select_row (GtkSheet *sheet, gint row) g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (row < 0 || row >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (row < 0 || row >= psppire_axis_unit_count (sheet->vaxis)) return; if (sheet->state != GTK_SHEET_NORMAL) gtk_sheet_real_unselect_range (sheet, NULL); - else - gtk_sheet_deactivate_cell (sheet); sheet->state = GTK_SHEET_ROW_SELECTED; sheet->range.row0 = row; sheet->range.col0 = 0; sheet->range.rowi = row; - sheet->range.coli = g_sheet_column_get_column_count (sheet->column_geometry) - 1; + sheet->range.coli = psppire_axis_unit_count (sheet->haxis) - 1; sheet->active_cell.row = row; - sheet->active_cell.col = 0; g_signal_emit (sheet, sheet_signals[SELECT_ROW], 0, row); gtk_sheet_real_select_range (sheet, NULL); @@ -1661,21 +1586,17 @@ gtk_sheet_select_column (GtkSheet *sheet, gint column) g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (column < 0 || column >= g_sheet_column_get_column_count (sheet->column_geometry)) + if (column < 0 || column >= psppire_axis_unit_count (sheet->haxis)) return; if (sheet->state != GTK_SHEET_NORMAL) gtk_sheet_real_unselect_range (sheet, NULL); - else - gtk_sheet_deactivate_cell (sheet); - sheet->state = GTK_SHEET_COLUMN_SELECTED; sheet->range.row0 = 0; sheet->range.col0 = column; - sheet->range.rowi = g_sheet_row_get_row_count (sheet->row_geometry) - 1; + sheet->range.rowi = psppire_axis_unit_count (sheet->vaxis) - 1; sheet->range.coli = column; - sheet->active_cell.row = 0; sheet->active_cell.col = column; g_signal_emit (sheet, sheet_signals[SELECT_COLUMN], 0, column); @@ -1687,32 +1608,32 @@ gtk_sheet_select_column (GtkSheet *sheet, gint column) static gboolean gtk_sheet_range_isvisible (const GtkSheet *sheet, - GtkSheetRange range) + const GtkSheetRange *range) { g_return_val_if_fail (sheet != NULL, FALSE); - if (range.row0 < 0 || range.row0 >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (range->row0 < 0 || range->row0 >= psppire_axis_unit_count (sheet->vaxis)) return FALSE; - if (range.rowi < 0 || range.rowi >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (range->rowi < 0 || range->rowi >= psppire_axis_unit_count (sheet->vaxis)) return FALSE; - if (range.col0 < 0 || range.col0 >= g_sheet_column_get_column_count (sheet->column_geometry)) + if (range->col0 < 0 || range->col0 >= psppire_axis_unit_count (sheet->haxis)) return FALSE; - if (range.coli < 0 || range.coli >= g_sheet_column_get_column_count (sheet->column_geometry)) + if (range->coli < 0 || range->coli >= psppire_axis_unit_count (sheet->haxis)) return FALSE; - if (range.rowi < min_visible_row (sheet)) + if (range->rowi < min_visible_row (sheet)) return FALSE; - if (range.row0 > max_visible_row (sheet)) + if (range->row0 > max_visible_row (sheet)) return FALSE; - if (range.coli < min_visible_column (sheet)) + if (range->coli < min_visible_column (sheet)) return FALSE; - if (range.col0 > max_visible_column (sheet)) + if (range->col0 > max_visible_column (sheet)) return FALSE; return TRUE; @@ -1729,7 +1650,7 @@ gtk_sheet_cell_isvisible (GtkSheet *sheet, range.rowi = row; range.coli = column; - return gtk_sheet_range_isvisible (sheet, range); + return gtk_sheet_range_isvisible (sheet, &range); } void @@ -1746,7 +1667,7 @@ gtk_sheet_get_visible_range (GtkSheet *sheet, GtkSheetRange *range) } -static void +static gboolean gtk_sheet_set_scroll_adjustments (GtkSheet *sheet, GtkAdjustment *hadjustment, GtkAdjustment *vadjustment) @@ -1756,24 +1677,34 @@ gtk_sheet_set_scroll_adjustments (GtkSheet *sheet, if (sheet->vadjustment) g_object_unref (sheet->vadjustment); sheet->vadjustment = vadjustment; - g_object_ref (vadjustment); - g_signal_connect (sheet->vadjustment, "value_changed", - G_CALLBACK (vadjustment_value_changed), - sheet); + if ( vadjustment) + { + g_object_ref (vadjustment); + + g_signal_connect (sheet->vadjustment, "value_changed", + G_CALLBACK (vadjustment_value_changed), + sheet); + } } if ( sheet->hadjustment != hadjustment ) { if (sheet->hadjustment) g_object_unref (sheet->hadjustment); + sheet->hadjustment = hadjustment; - g_object_ref (hadjustment); - g_signal_connect (sheet->hadjustment, "value_changed", - G_CALLBACK (hadjustment_value_changed), - sheet); + if ( hadjustment) + { + g_object_ref (hadjustment); + + g_signal_connect (sheet->hadjustment, "value_changed", + G_CALLBACK (hadjustment_value_changed), + sheet); + } } + return TRUE; } static void @@ -1804,11 +1735,8 @@ gtk_sheet_dispose (GObject *object) sheet->dispose_has_run = TRUE; if (sheet->model) g_object_unref (sheet->model); - if (sheet->row_geometry) g_object_unref (sheet->row_geometry); - if (sheet->column_geometry) g_object_unref (sheet->column_geometry); - - g_object_unref (sheet->entry_container); - sheet->entry_container = NULL; + if (sheet->vaxis) g_object_unref (sheet->vaxis); + if (sheet->haxis) g_object_unref (sheet->haxis); g_object_unref (sheet->button); sheet->button = NULL; @@ -1860,8 +1788,11 @@ gtk_sheet_style_set (GtkWidget *widget, gtk_style_set_background (widget->style, widget->window, widget->state); } + set_entry_widget_font (sheet); } +#define BORDER_WIDTH 3 + static void gtk_sheet_realize (GtkWidget *widget) { @@ -1870,7 +1801,7 @@ gtk_sheet_realize (GtkWidget *widget) const gint attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP | GDK_WA_CURSOR; - GdkGCValues values, auxvalues; + GdkGCValues values; GdkColormap *colormap; GdkDisplay *display; @@ -1879,8 +1810,6 @@ gtk_sheet_realize (GtkWidget *widget) sheet = GTK_SHEET (widget); - GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); - colormap = gtk_widget_get_colormap (widget); display = gtk_widget_get_display (widget); @@ -1967,12 +1896,10 @@ gtk_sheet_realize (GtkWidget *widget) sheet->fg_gc = gdk_gc_new (widget->window); sheet->bg_gc = gdk_gc_new (widget->window); - gdk_gc_get_values (sheet->fg_gc, &auxvalues); - values.foreground = widget->style->white; values.function = GDK_INVERT; values.subwindow_mode = GDK_INCLUDE_INFERIORS; - values.line_width = 3; + values.line_width = BORDER_WIDTH; sheet->xor_gc = gdk_gc_new_with_values (widget->window, &values, @@ -1999,10 +1926,13 @@ gtk_sheet_realize (GtkWidget *widget) sheet->hover_window = create_hover_window (); - size_allocate_row_title_buttons (sheet); - size_allocate_column_title_buttons (sheet); + draw_row_title_buttons (sheet); + draw_column_title_buttons (sheet); gtk_sheet_update_primary_selection (sheet); + + + GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); } static void @@ -2010,6 +1940,8 @@ create_global_button (GtkSheet *sheet) { sheet->button = gtk_button_new_with_label (" "); + GTK_WIDGET_UNSET_FLAGS(sheet->button, GTK_CAN_FOCUS); + g_object_ref_sink (sheet->button); g_signal_connect (sheet->button, @@ -2034,14 +1966,12 @@ size_allocate_global_button (GtkSheet *sheet) allocation.height = sheet->column_title_area.height; gtk_widget_size_allocate (sheet->button, &allocation); - gtk_widget_show (sheet->button); } static void global_button_clicked (GtkWidget *widget, gpointer data) { gtk_sheet_click_cell (GTK_SHEET (data), -1, -1); - gtk_widget_grab_focus (GTK_WIDGET (data)); } @@ -2096,12 +2026,12 @@ gtk_sheet_map (GtkWidget *widget) if (sheet->column_titles_visible) { - size_allocate_column_title_buttons (sheet); + draw_column_title_buttons (sheet); gdk_window_show (sheet->column_title_window); } if (sheet->row_titles_visible) { - size_allocate_row_title_buttons (sheet); + draw_row_title_buttons (sheet); gdk_window_show (sheet->row_title_window); } @@ -2113,22 +2043,16 @@ gtk_sheet_map (GtkWidget *widget) gtk_widget_map (sheet->entry_widget); } - if (GTK_WIDGET_VISIBLE (sheet->button) && - !GTK_WIDGET_MAPPED (sheet->button)) + if (!GTK_WIDGET_MAPPED (sheet->button)) { gtk_widget_show (sheet->button); gtk_widget_map (sheet->button); } - if (GTK_BIN (sheet->button)->child) - if (GTK_WIDGET_VISIBLE (GTK_BIN (sheet->button)->child) && - !GTK_WIDGET_MAPPED (GTK_BIN (sheet->button)->child)) - gtk_widget_map (GTK_BIN (sheet->button)->child); - - gtk_sheet_range_draw (sheet, NULL); - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row, - sheet->active_cell.col); + redraw_range (sheet, NULL); + change_active_cell (sheet, + sheet->active_cell.row, + sheet->active_cell.col); } } @@ -2158,8 +2082,15 @@ gtk_sheet_unmap (GtkWidget *widget) static void -gtk_sheet_cell_draw_bg (GtkSheet *sheet, gint row, gint col) +gtk_sheet_cell_draw (GtkSheet *sheet, gint row, gint col) { + PangoLayout *layout; + PangoRectangle text; + PangoFontDescription *font_desc = GTK_WIDGET (sheet)->style->font_desc; + gint font_height; + + gchar *label; + GtkSheetCellAttr attributes; GdkRectangle area; @@ -2169,11 +2100,11 @@ gtk_sheet_cell_draw_bg (GtkSheet *sheet, gint row, gint col) if (!GTK_WIDGET_DRAWABLE (sheet)) return; if (row < 0 || - row >= g_sheet_row_get_row_count (sheet->row_geometry)) + row >= psppire_axis_unit_count (sheet->vaxis)) return; if (col < 0 || - col >= g_sheet_column_get_column_count (sheet->column_geometry)) + col >= psppire_axis_unit_count (sheet->haxis)) return; gtk_sheet_get_attributes (sheet, row, col, &attributes); @@ -2196,259 +2127,123 @@ gtk_sheet_cell_draw_bg (GtkSheet *sheet, gint row, gint col) area.x, area.y, area.width, area.height); } -} - - -static void -gtk_sheet_cell_draw_label (GtkSheet *sheet, gint row, gint col) -{ - GtkWidget *widget; - GdkRectangle area; - gint i; - gint text_width, text_height, y; - gint size, sizel, sizer; - GdkGC *fg_gc, *bg_gc; - GtkSheetCellAttr attributes; - PangoLayout *layout; - PangoRectangle rect; - PangoRectangle logical_rect; - PangoLayoutLine *line; - PangoFontMetrics *metrics; - PangoContext *context = gtk_widget_get_pango_context (GTK_WIDGET (sheet)); - gint ascent, descent, y_pos; - - gchar *label; - - g_return_if_fail (sheet != NULL); - if (!GTK_WIDGET_DRAWABLE (sheet)) - return; label = gtk_sheet_cell_get_text (sheet, row, col); - if (!label) + if (NULL == label) return; - if (row < 0 || row >= g_sheet_row_get_row_count (sheet->row_geometry)) return; - if (col < 0 || col >= g_sheet_column_get_column_count (sheet->column_geometry)) return; - - widget = GTK_WIDGET (sheet); - - gtk_sheet_get_attributes (sheet, row, col, &attributes); - - /* select GC for background rectangle */ - gdk_gc_set_foreground (sheet->fg_gc, &attributes.foreground); - gdk_gc_set_foreground (sheet->bg_gc, &attributes.background); - - fg_gc = sheet->fg_gc; - bg_gc = sheet->bg_gc; - - area.x = g_sheet_column_start_pixel (sheet->column_geometry, col); - area.x -= sheet->hadjustment->value; - - area.y = g_sheet_row_start_pixel (sheet->row_geometry, row); - area.y -= sheet->vadjustment->value; - - area.width = g_sheet_column_get_width (sheet->column_geometry, col); - area.height = g_sheet_row_get_height (sheet->row_geometry, row); - layout = gtk_widget_create_pango_layout (GTK_WIDGET (sheet), label); dispose_string (sheet, label); - pango_layout_set_font_description (layout, attributes.font_desc); - - pango_layout_get_pixel_extents (layout, NULL, &rect); - - line = pango_layout_get_lines (layout)->data; - pango_layout_line_get_extents (line, NULL, &logical_rect); - metrics = pango_context_get_metrics (context, - attributes.font_desc, - pango_context_get_language (context)); - ascent = pango_font_metrics_get_ascent (metrics) / PANGO_SCALE; - descent = pango_font_metrics_get_descent (metrics) / PANGO_SCALE; + pango_layout_set_font_description (layout, font_desc); - pango_font_metrics_unref (metrics); + pango_layout_get_pixel_extents (layout, NULL, &text); - /* Align primarily for locale's ascent / descent */ + gdk_gc_set_clip_rectangle (sheet->fg_gc, &area); - logical_rect.height /= PANGO_SCALE; - logical_rect.y /= PANGO_SCALE; - y_pos = area.height - logical_rect.height; + font_height = pango_font_description_get_size (font_desc); + if ( !pango_font_description_get_size_is_absolute (font_desc)) + font_height /= PANGO_SCALE; - if (logical_rect.height > area.height) - y_pos = (logical_rect.height - area.height - 2 * COLUMN_TITLES_HEIGHT) / 2; - else if (y_pos < 0) - y_pos = 0; - else if (y_pos + logical_rect.height > area.height) - y_pos = area.height - logical_rect.height; - - text_width = rect.width; - text_height = rect.height; - y = area.y + y_pos - COLUMN_TITLES_HEIGHT; + /* Centre the text vertically */ + area.y += (area.height - font_height) / 2.0; switch (attributes.justification) { case GTK_JUSTIFY_RIGHT: - size = area.width; - area.x +=area.width; - { - for (i = col - 1; i >= min_visible_column (sheet); i--) - { - if ( !gtk_sheet_cell_empty (sheet, row, i)) break; - if (size >= text_width + COLUMN_TITLES_HEIGHT) break; - size += g_sheet_column_get_width (sheet->column_geometry, i); - g_sheet_column_set_right_text_column (sheet->column_geometry, i, - MAX (col, - g_sheet_column_get_right_text_column (sheet->column_geometry, i))); - } - area.width = size; - } - area.x -= size; + area.x += area.width - text.width; break; case GTK_JUSTIFY_CENTER: - sizel = area.width / 2; - sizer = area.width / 2; - area.x += area.width / 2; - { - for (i = col + 1; i <= max_visible_column (sheet); i++) - { - if ( ! gtk_sheet_cell_empty (sheet, row, i)) break; - if (sizer >= text_width / 2) break; - sizer += g_sheet_column_get_width (sheet->column_geometry, i); - g_sheet_column_set_left_text_column (sheet->column_geometry, i, - MIN ( - col, - g_sheet_column_get_left_text_column (sheet->column_geometry, i))); - } - for (i = col - 1; i >= min_visible_column (sheet); i--) - { - if ( ! gtk_sheet_cell_empty (sheet, row, i)) break; - if (sizel >= text_width / 2) break; - sizel += g_sheet_column_get_width (sheet->column_geometry, i); - g_sheet_column_set_right_text_column (sheet->column_geometry, i, - MAX (col, - g_sheet_column_get_right_text_column (sheet->column_geometry, i))); - } - size = MIN (sizel, sizer); - } - area.x -= sizel; - area.width = sizel + sizer; + area.x += (area.width - text.width) / 2.0; break; case GTK_JUSTIFY_LEFT: + /* Do nothing */ + break; default: - size = area.width; - { - for (i = col + 1; i <= max_visible_column (sheet); i++) - { - if (! gtk_sheet_cell_empty (sheet, row, i)) break; - if (size >= text_width + COLUMN_TITLES_HEIGHT) break; - size += g_sheet_column_get_width (sheet->column_geometry, i); - g_sheet_column_set_left_text_column (sheet->column_geometry, i, - MIN ( - col, - g_sheet_column_get_left_text_column (sheet->column_geometry, i))); - - } - area.width = size; - } + g_critical ("Unhandled justification %d in column %d\n", + attributes.justification, col); break; } - if (sheet->row_titles_visible) - area.x += sheet->row_title_area.width; - if (sheet->column_titles_visible) - area.y += sheet->column_title_area.height; - - gdk_gc_set_clip_rectangle (fg_gc, &area); - - gdk_draw_layout (sheet->sheet_window, fg_gc, + gdk_draw_layout (sheet->sheet_window, sheet->fg_gc, area.x, area.y, layout); - gdk_gc_set_clip_rectangle (fg_gc, NULL); + gdk_gc_set_clip_rectangle (sheet->fg_gc, NULL); g_object_unref (layout); - } + static void -gtk_sheet_range_draw (GtkSheet *sheet, const GtkSheetRange *range) +draw_sheet_region (GtkSheet *sheet, GdkRegion *region) { + GtkSheetRange range; + GdkRectangle area; + gint y, x; gint i, j; - GdkRectangle area; GtkSheetRange drawing_range; - g_return_if_fail (sheet != NULL); - g_return_if_fail (GTK_SHEET (sheet)); + gdk_region_get_clipbox (region, &area); - if (!GTK_WIDGET_DRAWABLE (GTK_WIDGET (sheet))) return; - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; - if (!GTK_WIDGET_MAPPED (GTK_WIDGET (sheet))) return; + y = area.y + sheet->vadjustment->value; + x = area.x + sheet->hadjustment->value; - if (range == NULL) - { - drawing_range.row0 = min_visible_row (sheet); - drawing_range.col0 = min_visible_column (sheet); - drawing_range.rowi = MIN (max_visible_row (sheet), - g_sheet_row_get_row_count (sheet->row_geometry) - 1); - drawing_range.coli = max_visible_column (sheet); - gdk_drawable_get_size (sheet->sheet_window, &area.width, &area.height); - area.x = area.y = 0; - } - else - { - drawing_range.row0 = MAX (range->row0, min_visible_row (sheet)); - drawing_range.col0 = MAX (range->col0, min_visible_column (sheet)); - drawing_range.rowi = MIN (range->rowi, max_visible_row (sheet)); - drawing_range.coli = MIN (range->coli, max_visible_column (sheet)); + if ( sheet->column_titles_visible) + y -= sheet->column_title_area.height; - area.x = g_sheet_column_start_pixel (sheet->column_geometry, - drawing_range.col0); + if ( sheet->row_titles_visible) + x -= sheet->row_title_area.width; - area.y = g_sheet_row_start_pixel (sheet->row_geometry, - drawing_range.row0); + maximize_int (&x, 0); + maximize_int (&y, 0); - area.width = - g_sheet_column_start_pixel (sheet->column_geometry, - drawing_range.coli + 1) - area.x; + range.row0 = row_from_ypixel (sheet, y); + range.rowi = row_from_ypixel (sheet, y + area.height); - area.height = g_sheet_row_start_pixel (sheet->row_geometry, - drawing_range.rowi + 1) - area.y; + range.col0 = column_from_xpixel (sheet, x); + range.coli = column_from_xpixel (sheet, x + area.width); - if ( sheet->column_titles_visible) - area.y += sheet->column_title_area.height; + g_return_if_fail (sheet != NULL); + g_return_if_fail (GTK_SHEET (sheet)); - if ( sheet->row_titles_visible) - area.x += sheet->row_title_area.width; - } + if (!GTK_WIDGET_DRAWABLE (GTK_WIDGET (sheet))) return; + if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; + if (!GTK_WIDGET_MAPPED (GTK_WIDGET (sheet))) return; - gdk_draw_rectangle (sheet->sheet_window, - GTK_WIDGET (sheet)->style->white_gc, - TRUE, - area.x, area.y, - area.width, area.height); + + drawing_range.row0 = MAX (range.row0, min_visible_row (sheet)); + drawing_range.col0 = MAX (range.col0, min_visible_column (sheet)); + drawing_range.rowi = MIN (range.rowi, max_visible_row (sheet)); + drawing_range.coli = MIN (range.coli, max_visible_column (sheet)); + + g_return_if_fail (drawing_range.rowi >= drawing_range.row0); + g_return_if_fail (drawing_range.coli >= drawing_range.col0); for (i = drawing_range.row0; i <= drawing_range.rowi; i++) - for (j = drawing_range.col0; j <= drawing_range.coli; j++) - { - gtk_sheet_cell_draw_bg (sheet, i, j); - gtk_sheet_cell_draw_label (sheet, i, j); - } + { + for (j = drawing_range.col0; j <= drawing_range.coli; j++) + gtk_sheet_cell_draw (sheet, i, j); + } if (sheet->state != GTK_SHEET_NORMAL && - gtk_sheet_range_isvisible (sheet, sheet->range)) + gtk_sheet_range_isvisible (sheet, &sheet->range)) gtk_sheet_range_draw_selection (sheet, drawing_range); + if (sheet->state == GTK_STATE_NORMAL && sheet->active_cell.row >= drawing_range.row0 && sheet->active_cell.row <= drawing_range.rowi && sheet->active_cell.col >= drawing_range.col0 && sheet->active_cell.col <= drawing_range.coli) - gtk_sheet_show_active_cell (sheet); + gtk_sheet_show_entry_widget (sheet); } + static void gtk_sheet_range_draw_selection (GtkSheet *sheet, GtkSheetRange range) { @@ -2460,7 +2255,7 @@ gtk_sheet_range_draw_selection (GtkSheet *sheet, GtkSheetRange range) range.row0 > sheet->range.rowi || range.rowi < sheet->range.row0) return; - if (!gtk_sheet_range_isvisible (sheet, range)) return; + if (!gtk_sheet_range_isvisible (sheet, &range)) return; if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; aux = range; @@ -2512,16 +2307,11 @@ gtk_sheet_range_draw_selection (GtkSheet *sheet, GtkSheetRange range) gtk_sheet_draw_border (sheet, sheet->range); } -static void gtk_sheet_set_cell (GtkSheet *sheet, gint row, gint col, - GtkJustification justification, - const gchar *text); - - static inline gint safe_strcmp (const gchar *s1, const gchar *s2) { if ( !s1 && !s2) return 0; - if ( !s1) return - 1; + if ( !s1) return -1; if ( !s2) return +1; return strcmp (s1, s2); } @@ -2532,14 +2322,13 @@ gtk_sheet_set_cell (GtkSheet *sheet, gint row, gint col, const gchar *text) { GSheetModel *model ; - gboolean changed = FALSE; gchar *old_text ; g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (col >= g_sheet_column_get_column_count (sheet->column_geometry) - || row >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (col >= psppire_axis_unit_count (sheet->haxis) + || row >= psppire_axis_unit_count (sheet->vaxis)) return; if (col < 0 || row < 0) return; @@ -2549,13 +2338,14 @@ gtk_sheet_set_cell (GtkSheet *sheet, gint row, gint col, old_text = g_sheet_model_get_string (model, row, col); if (0 != safe_strcmp (old_text, text)) - changed = g_sheet_model_set_string (model, text, row, col); + { + g_signal_handler_block (sheet->model, sheet->update_handler_id); + g_sheet_model_set_string (model, text, row, col); + g_signal_handler_unblock (sheet->model, sheet->update_handler_id); + } if ( g_sheet_model_free_strings (model)) g_free (old_text); - - if ( changed ) - g_signal_emit (sheet, sheet_signals[CHANGED], 0, row, col); } @@ -2566,8 +2356,8 @@ gtk_sheet_cell_clear (GtkSheet *sheet, gint row, gint column) g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (column >= g_sheet_column_get_column_count (sheet->column_geometry) || - row >= g_sheet_row_get_row_count (sheet->row_geometry)) return; + if (column >= psppire_axis_unit_count (sheet->haxis) || + row >= psppire_axis_unit_count (sheet->vaxis)) return; if (column < 0 || row < 0) return; @@ -2578,7 +2368,7 @@ gtk_sheet_cell_clear (GtkSheet *sheet, gint row, gint column) gtk_sheet_real_cell_clear (sheet, row, column); - gtk_sheet_range_draw (sheet, &range); + redraw_range (sheet, &range); } static void @@ -2596,21 +2386,6 @@ gtk_sheet_real_cell_clear (GtkSheet *sheet, gint row, gint column) dispose_string (sheet, old_text); } - - -static gboolean -gtk_sheet_cell_empty (const GtkSheet *sheet, gint row, gint col) -{ - gboolean empty; - char *text = gtk_sheet_cell_get_text (sheet, row, col); - empty = (text == NULL ); - - dispose_string (sheet, text); - - return empty; -} - - gchar * gtk_sheet_cell_get_text (const GtkSheet *sheet, gint row, gint col) { @@ -2618,7 +2393,7 @@ gtk_sheet_cell_get_text (const GtkSheet *sheet, gint row, gint col) g_return_val_if_fail (sheet != NULL, NULL); g_return_val_if_fail (GTK_IS_SHEET (sheet), NULL); - if (col >= g_sheet_column_get_column_count (sheet->column_geometry) || row >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (col >= psppire_axis_unit_count (sheet->haxis) || row >= psppire_axis_unit_count (sheet->vaxis)) return NULL; if (col < 0 || row < 0) return NULL; @@ -2639,7 +2414,7 @@ gtk_sheet_cell_get_state (GtkSheet *sheet, gint row, gint col) g_return_val_if_fail (sheet != NULL, 0); g_return_val_if_fail (GTK_IS_SHEET (sheet), 0); - if (col >= g_sheet_column_get_column_count (sheet->column_geometry) || row >= g_sheet_row_get_row_count (sheet->row_geometry)) return 0; + if (col >= psppire_axis_unit_count (sheet->haxis) || row >= psppire_axis_unit_count (sheet->vaxis)) return 0; if (col < 0 || row < 0) return 0; state = sheet->state; @@ -2703,8 +2478,8 @@ gtk_sheet_get_pixel_info (GtkSheet *sheet, } else { - trow = yyy_row_ypixel_to_row (sheet, y); - if (trow > g_sheet_row_get_row_count (sheet->row_geometry)) + trow = row_from_ypixel (sheet, y); + if (trow > psppire_axis_unit_count (sheet->vaxis)) return FALSE; } @@ -2722,7 +2497,7 @@ gtk_sheet_get_pixel_info (GtkSheet *sheet, else { tcol = column_from_xpixel (sheet, x); - if (tcol > g_sheet_column_get_column_count (sheet->column_geometry)) + if (tcol > psppire_axis_unit_count (sheet->haxis)) return FALSE; } @@ -2740,48 +2515,45 @@ gtk_sheet_get_cell_area (GtkSheet *sheet, g_return_val_if_fail (sheet != NULL, 0); g_return_val_if_fail (GTK_IS_SHEET (sheet), 0); - if (row >= g_sheet_row_get_row_count (sheet->row_geometry) || column >= g_sheet_column_get_column_count (sheet->column_geometry)) + if (row >= psppire_axis_unit_count (sheet->vaxis) || column >= psppire_axis_unit_count (sheet->haxis)) return FALSE; - area->x = (column == -1) ? 0 : g_sheet_column_start_pixel (sheet->column_geometry, column); - area->y = (row == -1) ? 0 : g_sheet_row_start_pixel (sheet->row_geometry, row); + area->x = (column == -1) ? 0 : psppire_axis_start_pixel (sheet->haxis, column); + area->y = (row == -1) ? 0 : psppire_axis_start_pixel (sheet->vaxis, row); area->width= (column == -1) ? sheet->row_title_area.width - : g_sheet_column_get_width (sheet->column_geometry, column); + : psppire_axis_unit_size (sheet->haxis, column); area->height= (row == -1) ? sheet->column_title_area.height - : g_sheet_row_get_height (sheet->row_geometry, row); + : psppire_axis_unit_size (sheet->vaxis, row); return TRUE; } -gboolean +void gtk_sheet_set_active_cell (GtkSheet *sheet, gint row, gint col) { - g_return_val_if_fail (sheet != NULL, 0); - g_return_val_if_fail (GTK_IS_SHEET (sheet), 0); + g_return_if_fail (sheet != NULL); + g_return_if_fail (GTK_IS_SHEET (sheet)); - if (row < -1 || col < -1) return FALSE; - if (row >= g_sheet_row_get_row_count (sheet->row_geometry) - || - col >= g_sheet_column_get_column_count (sheet->column_geometry)) - return FALSE; + if (row < -1 || col < -1) + return; - sheet->active_cell.row = row; - sheet->active_cell.col = col; + if (row >= psppire_axis_unit_count (sheet->vaxis) + || + col >= psppire_axis_unit_count (sheet->haxis)) + return; if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) - return TRUE; - - gtk_sheet_deactivate_cell (sheet); + return; if ( row == -1 || col == -1) { - gtk_sheet_hide_active_cell (sheet); - return TRUE; + gtk_sheet_hide_entry_widget (sheet); + return; } - return gtk_sheet_activate_cell (sheet, row, col); + change_active_cell (sheet, row, col); } void @@ -2795,20 +2567,14 @@ gtk_sheet_get_active_cell (GtkSheet *sheet, gint *row, gint *column) } static void -gtk_sheet_entry_changed (GtkWidget *widget, gpointer data) +entry_load_text (GtkSheet *sheet) { - GtkSheet *sheet; gint row, col; const char *text; GtkJustification justification; GtkSheetCellAttr attributes; - g_return_if_fail (data != NULL); - g_return_if_fail (GTK_IS_SHEET (data)); - - sheet = GTK_SHEET (data); - - if (!GTK_WIDGET_VISIBLE (widget)) return; + if (!GTK_WIDGET_VISIBLE (sheet->entry_widget)) return; if (sheet->state != GTK_STATE_NORMAL) return; row = sheet->active_cell.row; @@ -2816,10 +2582,7 @@ gtk_sheet_entry_changed (GtkWidget *widget, gpointer data) if (row < 0 || col < 0) return; - sheet->active_cell.row = -1; - sheet->active_cell.col = -1; - - text = gtk_entry_get_text (GTK_ENTRY (gtk_sheet_get_entry (sheet))); + text = gtk_entry_get_text (gtk_sheet_get_entry (sheet)); if (text && strlen (text) > 0) { @@ -2827,65 +2590,12 @@ gtk_sheet_entry_changed (GtkWidget *widget, gpointer data) justification = attributes.justification; gtk_sheet_set_cell (sheet, row, col, justification, text); } - - sheet->active_cell.row = row;; - sheet->active_cell.col = col; -} - - -static void -gtk_sheet_deactivate_cell (GtkSheet *sheet) -{ - g_return_if_fail (sheet != NULL); - g_return_if_fail (GTK_IS_SHEET (sheet)); - - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return ; - if (sheet->state != GTK_SHEET_NORMAL) return ; - - - if ( sheet->active_cell.row == -1 || sheet->active_cell.col == -1 ) - return ; - - /* - g_print ("%s\n", __FUNCTION__); - - - GtkSheetRange r; - r.col0 = r.coli = sheet->active_cell.col; - r.row0 = r.rowi = sheet->active_cell.row; - gtk_sheet_range_draw (sheet, &r); - */ - - - g_signal_emit (sheet, sheet_signals[DEACTIVATE], 0, - sheet->active_cell.row, - sheet->active_cell.col); - - - g_signal_handlers_disconnect_by_func (gtk_sheet_get_entry (sheet), - G_CALLBACK (gtk_sheet_entry_changed), - sheet); - - gtk_sheet_hide_active_cell (sheet); - sheet->active_cell.row = -1; - sheet->active_cell.col = -1; - -#if 0 - if (GTK_SHEET_REDRAW_PENDING (sheet)) - { - GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_REDRAW_PENDING); - gtk_sheet_range_draw (sheet, NULL); - } -#endif } - static void -gtk_sheet_hide_active_cell (GtkSheet *sheet) +gtk_sheet_hide_entry_widget (GtkSheet *sheet) { - GdkRectangle area; - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; @@ -2895,46 +2605,37 @@ gtk_sheet_hide_active_cell (GtkSheet *sheet) gtk_widget_hide (sheet->entry_widget); gtk_widget_unmap (sheet->entry_widget); - rectangle_from_cell (sheet, - sheet->active_cell.row, sheet->active_cell.col, - &area); - - gdk_draw_rectangle (sheet->sheet_window, - GTK_WIDGET (sheet)->style->white_gc, - TRUE, - area.x, area.y, - area.width, area.height); - - gtk_sheet_cell_draw_bg (sheet, sheet->active_cell.row, - sheet->active_cell.col); - - gtk_sheet_cell_draw_label (sheet, sheet->active_cell.row, - sheet->active_cell.col); - GTK_WIDGET_UNSET_FLAGS (GTK_WIDGET (sheet->entry_widget), GTK_VISIBLE); } -static gboolean -gtk_sheet_activate_cell (GtkSheet *sheet, gint row, gint col) +static void +change_active_cell (GtkSheet *sheet, gint row, gint col) { - gboolean veto = TRUE; + gint old_row, old_col; - g_return_val_if_fail (sheet != NULL, FALSE); - g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE); + g_return_if_fail (GTK_IS_SHEET (sheet)); - if (row < 0 || col < 0) return FALSE; + if (row < 0 || col < 0) + return; - if ( row > g_sheet_row_get_row_count (sheet->row_geometry) - || col > g_sheet_column_get_column_count (sheet->column_geometry)) - return FALSE; + if ( row > psppire_axis_unit_count (sheet->vaxis) + || col > psppire_axis_unit_count (sheet->haxis)) + return; - if (!veto) return FALSE; if (sheet->state != GTK_SHEET_NORMAL) { sheet->state = GTK_SHEET_NORMAL; gtk_sheet_real_unselect_range (sheet, NULL); } + old_row = sheet->active_cell.row; + old_col = sheet->active_cell.col; + + /* Erase the old cell */ + gtk_sheet_draw_active_cell (sheet); + + entry_load_text (sheet); + sheet->range.row0 = row; sheet->range.col0 = col; sheet->range.rowi = row; @@ -2946,29 +2647,26 @@ gtk_sheet_activate_cell (GtkSheet *sheet, gint row, gint col) GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); - gtk_sheet_show_active_cell (sheet); + GTK_WIDGET_UNSET_FLAGS (sheet->entry_widget, GTK_HAS_FOCUS); - g_signal_connect (gtk_sheet_get_entry (sheet), - "changed", - G_CALLBACK (gtk_sheet_entry_changed), - sheet); + gtk_sheet_draw_active_cell (sheet); + gtk_sheet_show_entry_widget (sheet); - g_signal_emit (sheet, sheet_signals [ACTIVATE], 0, row, col, &veto); + GTK_WIDGET_SET_FLAGS (sheet->entry_widget, GTK_HAS_FOCUS); + + g_signal_emit (sheet, sheet_signals [ACTIVATE], 0, + row, col, old_row, old_col); - return TRUE; } static void -gtk_sheet_show_active_cell (GtkSheet *sheet) +gtk_sheet_show_entry_widget (GtkSheet *sheet) { GtkEntry *sheet_entry; GtkSheetCellAttr attributes; - gchar *text = NULL; - const gchar *old_text; - GtkJustification justification; + gint row, col; - g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); row = sheet->active_cell.row; @@ -2984,61 +2682,68 @@ gtk_sheet_show_active_cell (GtkSheet *sheet) GTK_WIDGET_SET_FLAGS (GTK_WIDGET (sheet->entry_widget), GTK_VISIBLE); - sheet_entry = GTK_ENTRY (gtk_sheet_get_entry (sheet)); + sheet_entry = gtk_sheet_get_entry (sheet); gtk_sheet_get_attributes (sheet, row, col, &attributes); - justification = GTK_JUSTIFY_LEFT; - - - text = gtk_sheet_cell_get_text (sheet, row, col); - if ( ! text ) - text = g_strdup (""); + if (GTK_IS_ENTRY (sheet_entry)) + { + gchar *text = gtk_sheet_cell_get_text (sheet, row, col); + const gchar *old_text = gtk_entry_get_text (GTK_ENTRY (sheet_entry)); - gtk_entry_set_visibility (GTK_ENTRY (sheet_entry), attributes.is_visible); + if ( ! text ) + text = g_strdup (""); + if (strcmp (old_text, text) != 0) + gtk_entry_set_text (sheet_entry, text); + + dispose_string (sheet, text); - /*** Added by John Gotts. Mar 25, 2005 *********/ - old_text = gtk_entry_get_text (GTK_ENTRY (sheet_entry)); - if (strcmp (old_text, text) != 0) - { - if (!GTK_IS_ITEM_ENTRY (sheet_entry)) - gtk_entry_set_text (GTK_ENTRY (sheet_entry), text); - else - gtk_item_entry_set_text (GTK_ITEM_ENTRY (sheet_entry), text, justification); + { + switch (attributes.justification) + { + case GTK_JUSTIFY_RIGHT: + gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 1.0); + break; + case GTK_JUSTIFY_CENTER: + gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.5); + break; + case GTK_JUSTIFY_LEFT: + default: + gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.0); + break; + } + } } - gtk_sheet_entry_set_max_size (sheet); gtk_sheet_size_allocate_entry (sheet); + gtk_widget_set_sensitive (GTK_WIDGET (sheet_entry), + g_sheet_model_is_editable (sheet->model, + row, col)); gtk_widget_map (sheet->entry_widget); - - gtk_widget_grab_focus (GTK_WIDGET (sheet_entry)); - - dispose_string (sheet, text); } -static void +static gboolean gtk_sheet_draw_active_cell (GtkSheet *sheet) { gint row, col; GtkSheetRange range; - if (!GTK_WIDGET_DRAWABLE (GTK_WIDGET (sheet))) return; - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; - row = sheet->active_cell.row; col = sheet->active_cell.col; - if (row < 0 || col < 0) return; + if (row < 0 || col < 0) return FALSE; if (!gtk_sheet_cell_isvisible (sheet, row, col)) - return; + return FALSE; range.col0 = range.coli = col; range.row0 = range.rowi = row; gtk_sheet_draw_border (sheet, range); + + return FALSE; } @@ -3100,11 +2805,11 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) if (mask1 != mask2) { - x = g_sheet_column_start_pixel (sheet->column_geometry, j); - y = g_sheet_row_start_pixel (sheet->row_geometry, i); - width = g_sheet_column_start_pixel (sheet->column_geometry, j)- x+ - g_sheet_column_get_width (sheet->column_geometry, j); - height = g_sheet_row_start_pixel (sheet->row_geometry, i) - y + g_sheet_row_get_height (sheet->row_geometry, i); + x = psppire_axis_start_pixel (sheet->haxis, j); + y = psppire_axis_start_pixel (sheet->vaxis, i); + width = psppire_axis_start_pixel (sheet->haxis, j)- x+ + psppire_axis_unit_size (sheet->haxis, j); + height = psppire_axis_start_pixel (sheet->vaxis, i) - y + psppire_axis_unit_size (sheet->vaxis, i); if (i == sheet->range.row0) { @@ -3121,12 +2826,12 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) if (i != sheet->active_cell.row || j != sheet->active_cell.col) { - x = g_sheet_column_start_pixel (sheet->column_geometry, j); - y = g_sheet_row_start_pixel (sheet->row_geometry, i); - width = g_sheet_column_start_pixel (sheet->column_geometry, j)- x+ - g_sheet_column_get_width (sheet->column_geometry, j); + x = psppire_axis_start_pixel (sheet->haxis, j); + y = psppire_axis_start_pixel (sheet->vaxis, i); + width = psppire_axis_start_pixel (sheet->haxis, j)- x+ + psppire_axis_unit_size (sheet->haxis, j); - height = g_sheet_row_start_pixel (sheet->row_geometry, i) - y + g_sheet_row_get_height (sheet->row_geometry, i); + height = psppire_axis_start_pixel (sheet->vaxis, i) - y + psppire_axis_unit_size (sheet->vaxis, i); if (i == new_range.row0) { @@ -3164,10 +2869,10 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) if (state == GTK_STATE_SELECTED && !selected) { - x = g_sheet_column_start_pixel (sheet->column_geometry, j); - y = g_sheet_row_start_pixel (sheet->row_geometry, i); - width = g_sheet_column_start_pixel (sheet->column_geometry, j) - x + g_sheet_column_get_width (sheet->column_geometry, j); - height = g_sheet_row_start_pixel (sheet->row_geometry, i) - y + g_sheet_row_get_height (sheet->row_geometry, i); + x = psppire_axis_start_pixel (sheet->haxis, j); + y = psppire_axis_start_pixel (sheet->vaxis, i); + width = psppire_axis_start_pixel (sheet->haxis, j) - x + psppire_axis_unit_size (sheet->haxis, j); + height = psppire_axis_start_pixel (sheet->vaxis, i) - y + psppire_axis_unit_size (sheet->vaxis, i); if (i == sheet->range.row0) { @@ -3199,10 +2904,10 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) (i != sheet->active_cell.row || j != sheet->active_cell.col)) { - x = g_sheet_column_start_pixel (sheet->column_geometry, j); - y = g_sheet_row_start_pixel (sheet->row_geometry, i); - width = g_sheet_column_start_pixel (sheet->column_geometry, j) - x + g_sheet_column_get_width (sheet->column_geometry, j); - height = g_sheet_row_start_pixel (sheet->row_geometry, i) - y + g_sheet_row_get_height (sheet->row_geometry, i); + x = psppire_axis_start_pixel (sheet->haxis, j); + y = psppire_axis_start_pixel (sheet->vaxis, i); + width = psppire_axis_start_pixel (sheet->haxis, j) - x + psppire_axis_unit_size (sheet->haxis, j); + height = psppire_axis_start_pixel (sheet->vaxis, i) - y + psppire_axis_unit_size (sheet->vaxis, i); if (i == new_range.row0) { @@ -3245,10 +2950,10 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) mask2 = j == new_range.coli ? mask2 + 8 : mask2; if (mask2 != mask1 || (mask2 == mask1 && state != GTK_STATE_SELECTED)) { - x = g_sheet_column_start_pixel (sheet->column_geometry, j); - y = g_sheet_row_start_pixel (sheet->row_geometry, i); - width = g_sheet_column_get_width (sheet->column_geometry, j); - height = g_sheet_row_get_height (sheet->row_geometry, i); + x = psppire_axis_start_pixel (sheet->haxis, j); + y = psppire_axis_start_pixel (sheet->vaxis, i); + width = psppire_axis_unit_size (sheet->haxis, j); + height = psppire_axis_unit_size (sheet->vaxis, i); if (mask2 & 1) gdk_draw_rectangle (sheet->sheet_window, sheet->xor_gc, @@ -3285,41 +2990,20 @@ gtk_sheet_new_selection (GtkSheet *sheet, GtkSheetRange *range) *range = new_range; } + + static void gtk_sheet_draw_border (GtkSheet *sheet, GtkSheetRange new_range) { GdkRectangle area; - area.x = g_sheet_column_start_pixel (sheet->column_geometry, new_range.col0); - area.y = g_sheet_row_start_pixel (sheet->row_geometry, new_range.row0); - - if ( sheet->row_titles_visible) - area.x += sheet->row_title_area.width; - - area.x -= sheet->hadjustment->value; - - if ( sheet->column_titles_visible) - area.y += sheet->column_title_area.height; - - area.y -= sheet->vadjustment->value; - - area.width = - g_sheet_column_start_pixel (sheet->column_geometry, new_range.coli) - - g_sheet_column_start_pixel (sheet->column_geometry, new_range.col0) + - g_sheet_column_get_width (sheet->column_geometry, new_range.coli); - - area.height = g_sheet_row_start_pixel (sheet->row_geometry, new_range.rowi) - - g_sheet_row_start_pixel (sheet->row_geometry, new_range.row0) + - g_sheet_row_get_height (sheet->row_geometry, new_range.rowi); + rectangle_from_range (sheet, &new_range, &area); gdk_draw_rectangle (sheet->sheet_window, sheet->xor_gc, FALSE, - area.x + 1, - area.y + 1, - area.width - 2, - area.height - 2); - + area.x, area.y, + area.width, area.height); } @@ -3379,8 +3063,6 @@ gtk_sheet_select_range (GtkSheet *sheet, const GtkSheetRange *range) if (sheet->state != GTK_SHEET_NORMAL) gtk_sheet_real_unselect_range (sheet, NULL); - else - gtk_sheet_deactivate_cell (sheet); sheet->range.row0 = range->row0; sheet->range.rowi = range->rowi; @@ -3404,8 +3086,8 @@ gtk_sheet_unselect_range (GtkSheet *sheet) gtk_sheet_real_unselect_range (sheet, NULL); sheet->state = GTK_STATE_NORMAL; - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row, sheet->active_cell.col); + change_active_cell (sheet, + sheet->active_cell.row, sheet->active_cell.col); } @@ -3425,11 +3107,6 @@ gtk_sheet_real_unselect_range (GtkSheet *sheet, g_signal_emit (sheet, sheet_signals[SELECT_COLUMN], 0, -1); g_signal_emit (sheet, sheet_signals[SELECT_ROW], 0, -1); -#if 0 - if (gtk_sheet_range_isvisible (sheet, *range)) - gtk_sheet_draw_backing_pixmap (sheet, *range); -#endif - sheet->range.row0 = -1; sheet->range.rowi = -1; sheet->range.col0 = -1; @@ -3441,15 +3118,10 @@ static gint gtk_sheet_expose (GtkWidget *widget, GdkEventExpose *event) { - GtkSheet *sheet; - GtkSheetRange range; + GtkSheet *sheet = GTK_SHEET (widget); - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (GTK_IS_SHEET (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); - sheet = GTK_SHEET (widget); - if (!GTK_WIDGET_DRAWABLE (widget)) return FALSE; @@ -3457,71 +3129,56 @@ gtk_sheet_expose (GtkWidget *widget, if (event->window == sheet->row_title_window && sheet->row_titles_visible) { - gint i; - for (i = min_visible_row (sheet); i <= max_visible_row (sheet); i++) - gtk_sheet_row_title_button_draw (sheet, i); + draw_row_title_buttons_range (sheet, + min_visible_row (sheet), + max_visible_row (sheet)); } if (event->window == sheet->column_title_window && sheet->column_titles_visible) { - gint i; - for (i = min_visible_column (sheet); - i <= max_visible_column (sheet); - ++i) - gtk_sheet_column_title_button_draw (sheet, i); + draw_column_title_buttons_range (sheet, + min_visible_column (sheet), + max_visible_column (sheet)); } - - range.row0 = - yyy_row_ypixel_to_row (sheet, - event->area.y + sheet->vadjustment->value); - range.row0--; - - range.rowi = - yyy_row_ypixel_to_row (sheet, - event->area.y + - event->area.height + sheet->vadjustment->value); - range.rowi++; - - range.col0 = - column_from_xpixel (sheet, - event->area.x + sheet->hadjustment->value); - range.col0--; - - range.coli = - column_from_xpixel (sheet, - event->area.x + event->area.width + - sheet->hadjustment->value); - range.coli++; - if (event->window == sheet->sheet_window) { - gtk_sheet_range_draw (sheet, &range); + draw_sheet_region (sheet, event->region); +#if 0 if (sheet->state != GTK_SHEET_NORMAL) { - if (gtk_sheet_range_isvisible (sheet, sheet->range)) + if (gtk_sheet_range_isvisible (sheet, &sheet->range)) gtk_sheet_range_draw (sheet, &sheet->range); if (GTK_SHEET_IN_RESIZE (sheet) || GTK_SHEET_IN_DRAG (sheet)) gtk_sheet_range_draw (sheet, &sheet->drag_range); - if (gtk_sheet_range_isvisible (sheet, sheet->range)) + if (gtk_sheet_range_isvisible (sheet, &sheet->range)) gtk_sheet_range_draw_selection (sheet, sheet->range); if (GTK_SHEET_IN_RESIZE (sheet) || GTK_SHEET_IN_DRAG (sheet)) draw_xor_rectangle (sheet, sheet->drag_range); } +#endif if ((!GTK_SHEET_IN_XDRAG (sheet)) && (!GTK_SHEET_IN_YDRAG (sheet))) { - if (sheet->state == GTK_SHEET_NORMAL) - gtk_sheet_draw_active_cell (sheet); + GdkRectangle rect; + GtkSheetRange range; + range.row0 = range.rowi = sheet->active_cell.row; + range.col0 = range.coli = sheet->active_cell.col; + + rectangle_from_range (sheet, &range, &rect); + + if (GDK_OVERLAP_RECTANGLE_OUT != + gdk_region_rect_in (event->region, &rect)) + { + gtk_sheet_draw_active_cell (sheet); + } } - } - if (sheet->state != GTK_SHEET_NORMAL && GTK_SHEET_IN_SELECTION (sheet)) - gtk_widget_grab_focus (GTK_WIDGET (sheet)); + } (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event); @@ -3558,14 +3215,17 @@ gtk_sheet_button_press (GtkWidget *widget, if (event->window == sheet->column_title_window) { + sheet->x_drag = event->x; g_signal_emit (sheet, sheet_signals[BUTTON_EVENT_COLUMN], 0, column, event); - if ( event->type == GDK_2BUTTON_PRESS && event->button == 1) - g_signal_emit (sheet, - sheet_signals[DOUBLE_CLICK_COLUMN], 0, column); - + if (g_sheet_model_get_column_sensitivity (sheet->model, column)) + { + if ( event->type == GDK_2BUTTON_PRESS && event->button == 1) + g_signal_emit (sheet, + sheet_signals[DOUBLE_CLICK_COLUMN], 0, column); + } } else if (event->window == sheet->row_title_window) { @@ -3573,39 +3233,26 @@ gtk_sheet_button_press (GtkWidget *widget, sheet_signals[BUTTON_EVENT_ROW], 0, row, event); - if ( event->type == GDK_2BUTTON_PRESS && event->button == 1) - g_signal_emit (sheet, - sheet_signals[DOUBLE_CLICK_ROW], 0, row); + if (g_sheet_model_get_row_sensitivity (sheet->model, row)) + { + if ( event->type == GDK_2BUTTON_PRESS && event->button == 1) + g_signal_emit (sheet, + sheet_signals[DOUBLE_CLICK_ROW], 0, row); + } } - gdk_window_get_pointer (widget->window, NULL, NULL, &mods); if (! (mods & GDK_BUTTON1_MASK)) return TRUE; /* press on resize windows */ - if (event->window == sheet->column_title_window && - gtk_sheet_columns_resizable (sheet)) + if (event->window == sheet->column_title_window) { -#if 0 - gtk_widget_get_pointer (widget, &sheet->x_drag, NULL); - if ( sheet->row_titles_visible) - sheet->x_drag -= sheet->row_title_area.width; -#endif - sheet->x_drag = event->x; if (on_column_boundary (sheet, sheet->x_drag, &sheet->drag_cell.col)) { - guint req; - if (event->type == GDK_2BUTTON_PRESS) - { - gtk_sheet_autoresize_column (sheet, sheet->drag_cell.col); - GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_XDRAG); - return TRUE; - } - gtk_sheet_column_size_request (sheet, sheet->drag_cell.col, &req); GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_IN_XDRAG); gdk_pointer_grab (sheet->column_title_window, FALSE, GDK_POINTER_MOTION_HINT_MASK | @@ -3618,14 +3265,12 @@ gtk_sheet_button_press (GtkWidget *widget, } } - if (event->window == sheet->row_title_window && gtk_sheet_rows_resizable (sheet)) + if (event->window == sheet->row_title_window) { - gtk_widget_get_pointer (widget, NULL, &sheet->y_drag); + sheet->y_drag = event->y; - if (POSSIBLE_YDRAG (sheet, sheet->y_drag, &sheet->drag_cell.row)) + if (on_row_boundary (sheet, sheet->y_drag, &sheet->drag_cell.row)) { - guint req; - gtk_sheet_row_size_request (sheet, sheet->drag_cell.row, &req); GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_IN_YDRAG); gdk_pointer_grab (sheet->row_title_window, FALSE, GDK_POINTER_MOTION_HINT_MASK | @@ -3653,12 +3298,6 @@ gtk_sheet_button_press (GtkWidget *widget, NULL, NULL, event->time); gtk_grab_add (GTK_WIDGET (sheet)); - /* This seems to be a kludge to work around a problem where the sheet - scrolls to another position. The timeout scrolls it back to its - original posn. JMD 3 July 2007 - */ - gtk_widget_grab_focus (GTK_WIDGET (sheet)); - if (sheet->selection_mode != GTK_SELECTION_SINGLE && sheet->selection_mode != GTK_SELECTION_NONE && sheet->cursor_drag->type == GDK_SIZING && @@ -3668,7 +3307,6 @@ gtk_sheet_button_press (GtkWidget *widget, { row = sheet->active_cell.row; column = sheet->active_cell.col; - gtk_sheet_deactivate_cell (sheet); sheet->active_cell.row = row; sheet->active_cell.col = column; sheet->drag_range = sheet->range; @@ -3696,7 +3334,6 @@ gtk_sheet_button_press (GtkWidget *widget, { row = sheet->active_cell.row; column = sheet->active_cell.col; - gtk_sheet_deactivate_cell (sheet); sheet->active_cell.row = row; sheet->active_cell.col = column; sheet->drag_range = sheet->range; @@ -3732,11 +3369,10 @@ gtk_sheet_button_press (GtkWidget *widget, column = column_from_xpixel (sheet, x); - if (g_sheet_column_get_sensitivity (sheet->column_geometry, column)) + if (g_sheet_model_get_column_sensitivity (sheet->model, column)) { veto = gtk_sheet_click_cell (sheet, -1, column); gtk_grab_add (GTK_WIDGET (sheet)); - gtk_widget_grab_focus (GTK_WIDGET (sheet)); GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); } } @@ -3749,12 +3385,11 @@ gtk_sheet_button_press (GtkWidget *widget, y += sheet->vadjustment->value; - row = yyy_row_ypixel_to_row (sheet, y); - if (g_sheet_row_get_sensitivity (sheet->row_geometry, row)) + row = row_from_ypixel (sheet, y); + if (g_sheet_model_get_row_sensitivity (sheet->model, row)) { veto = gtk_sheet_click_cell (sheet, row, -1); gtk_grab_add (GTK_WIDGET (sheet)); - gtk_widget_grab_focus (GTK_WIDGET (sheet)); GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); } } @@ -3765,17 +3400,22 @@ gtk_sheet_button_press (GtkWidget *widget, static gboolean gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column) { + GtkSheetCell cell; gboolean forbid_move; - if (row >= g_sheet_row_get_row_count (sheet->row_geometry) - || column >= g_sheet_column_get_column_count (sheet->column_geometry)) + cell.row = row; + cell.col = column; + + if (row >= psppire_axis_unit_count (sheet->vaxis) + || column >= psppire_axis_unit_count (sheet->haxis)) { return FALSE; } g_signal_emit (sheet, sheet_signals[TRAVERSE], 0, - sheet->active_cell.row, sheet->active_cell.col, - &row, &column, &forbid_move); + &sheet->active_cell, + &cell, + &forbid_move); if (forbid_move) { @@ -3785,7 +3425,7 @@ gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column) row = sheet->active_cell.row; column = sheet->active_cell.col; - gtk_sheet_activate_cell (sheet, row, column); + change_active_cell (sheet, row, column); return FALSE; } @@ -3805,9 +3445,9 @@ gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column) { sheet->range.row0 = 0; sheet->range.col0 = 0; - sheet->range.rowi = g_sheet_row_get_row_count (sheet->row_geometry) - 1; + sheet->range.rowi = psppire_axis_unit_count (sheet->vaxis) - 1; sheet->range.coli = - g_sheet_column_get_column_count (sheet->column_geometry) - 1; + psppire_axis_unit_count (sheet->haxis) - 1; sheet->active_cell.row = 0; sheet->active_cell.col = 0; gtk_sheet_select_range (sheet, NULL); @@ -3821,8 +3461,7 @@ gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column) } else { - gtk_sheet_deactivate_cell (sheet); - gtk_sheet_activate_cell (sheet, row, column); + change_active_cell (sheet, row, column); } sheet->active_cell.row = row; @@ -3835,7 +3474,9 @@ gtk_sheet_click_cell (GtkSheet *sheet, gint row, gint column) sheet->range.coli = column; sheet->state = GTK_SHEET_NORMAL; GTK_SHEET_SET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); - gtk_sheet_draw_active_cell (sheet); + + gtk_widget_grab_focus (GTK_WIDGET (sheet->entry_widget)); + return TRUE; } @@ -3843,7 +3484,6 @@ static gint gtk_sheet_button_release (GtkWidget *widget, GdkEventButton *event) { - gint y; GdkDisplay *display = gtk_widget_get_display (widget); GtkSheet *sheet = GTK_SHEET (widget); @@ -3851,7 +3491,6 @@ gtk_sheet_button_release (GtkWidget *widget, /* release on resize windows */ if (GTK_SHEET_IN_XDRAG (sheet)) { - gint xpos = event->x; gint width; GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_XDRAG); GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); @@ -3859,27 +3498,33 @@ gtk_sheet_button_release (GtkWidget *widget, gdk_display_pointer_ungrab (display, event->time); draw_xor_vline (sheet); - width = new_column_width (sheet, sheet->drag_cell.col, &xpos); + width = event->x - + psppire_axis_start_pixel (sheet->haxis, sheet->drag_cell.col) + + sheet->hadjustment->value; + + set_column_width (sheet, sheet->drag_cell.col, width); - gtk_sheet_set_column_width (sheet, sheet->drag_cell.col, width); return TRUE; } if (GTK_SHEET_IN_YDRAG (sheet)) { + gint height; GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_YDRAG); GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); - gtk_widget_get_pointer (widget, NULL, &y); + gdk_display_pointer_ungrab (display, event->time); draw_xor_hline (sheet); - gtk_sheet_set_row_height (sheet, sheet->drag_cell.row, - new_row_height (sheet, sheet->drag_cell.row, &y)); - g_signal_emit_by_name (sheet->vadjustment, "value_changed"); + height = event->y - + psppire_axis_start_pixel (sheet->vaxis, sheet->drag_cell.row) + + sheet->vadjustment->value; + + set_row_height (sheet, sheet->drag_cell.row, height); + return TRUE; } - if (GTK_SHEET_IN_DRAG (sheet)) { GtkSheetRange old_range; @@ -3940,7 +3585,7 @@ gtk_sheet_button_release (GtkWidget *widget, { GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION); gdk_display_pointer_ungrab (display, event->time); - gtk_sheet_activate_cell (sheet, sheet->active_cell.row, + change_active_cell (sheet, sheet->active_cell.row, sheet->active_cell.col); } @@ -4076,23 +3721,18 @@ motion_timeout_callback (gpointer data) if ( gtk_sheet_get_pixel_info (sheet, x, y, &row, &column) ) { - if (sheet->row_title_under) + if (sheet->row_title_under && row >= 0) { - GSheetRow *row_geo = sheet->row_geometry; - gchar *text; - - text = g_sheet_row_get_subtitle (row_geo, row); + gchar *text = g_sheet_model_get_row_subtitle (sheet->model, row); show_subtitle (sheet, row, -1, text); g_free (text); } - if (sheet->column_title_under) + if (sheet->column_title_under && column >= 0) { - GSheetColumn *col_geo = sheet->column_geometry; - gchar *text; - - text = g_sheet_column_get_subtitle (col_geo, column); + gchar *text = g_sheet_model_get_column_subtitle (sheet->model, + column); show_subtitle (sheet, -1, column, text); @@ -4106,19 +3746,15 @@ motion_timeout_callback (gpointer data) static gboolean gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) { - GtkSheet *sheet; + GtkSheet *sheet = GTK_SHEET (widget); GdkModifierType mods; GdkCursorType new_cursor; gint x, y; gint row, column; GdkDisplay *display; - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (GTK_IS_SHEET (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); - sheet = GTK_SHEET (widget); - display = gtk_widget_get_display (widget); /* selections on the sheet */ @@ -4148,8 +3784,7 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) } } - if (event->window == sheet->column_title_window && - gtk_sheet_columns_resizable (sheet)) + if (event->window == sheet->column_title_window) { if (!GTK_SHEET_IN_SELECTION (sheet) && on_column_boundary (sheet, x, &column)) @@ -4158,7 +3793,9 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) if (new_cursor != sheet->cursor_drag->type) { gdk_cursor_unref (sheet->cursor_drag); - sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_SB_H_DOUBLE_ARROW); + sheet->cursor_drag = + gdk_cursor_new_for_display (display, new_cursor); + gdk_window_set_cursor (sheet->column_title_window, sheet->cursor_drag); } @@ -4170,24 +3807,26 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) new_cursor != sheet->cursor_drag->type) { gdk_cursor_unref (sheet->cursor_drag); - sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_TOP_LEFT_ARROW); + sheet->cursor_drag = + gdk_cursor_new_for_display (display, new_cursor); gdk_window_set_cursor (sheet->column_title_window, sheet->cursor_drag); } } } - - if (event->window == sheet->row_title_window && - gtk_sheet_rows_resizable (sheet)) + else if (event->window == sheet->row_title_window) { - if (!GTK_SHEET_IN_SELECTION (sheet) && POSSIBLE_YDRAG (sheet, y, &column)) + if (!GTK_SHEET_IN_SELECTION (sheet) && + on_row_boundary (sheet, y, &row)) { new_cursor = GDK_SB_V_DOUBLE_ARROW; if (new_cursor != sheet->cursor_drag->type) { gdk_cursor_unref (sheet->cursor_drag); - sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_SB_V_DOUBLE_ARROW); - gdk_window_set_cursor (sheet->row_title_window, sheet->cursor_drag); + sheet->cursor_drag = + gdk_cursor_new_for_display (display, new_cursor); + gdk_window_set_cursor (sheet->row_title_window, + sheet->cursor_drag); } } else @@ -4197,8 +3836,10 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) new_cursor != sheet->cursor_drag->type) { gdk_cursor_unref (sheet->cursor_drag); - sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_TOP_LEFT_ARROW); - gdk_window_set_cursor (sheet->row_title_window, sheet->cursor_drag); + sheet->cursor_drag = + gdk_cursor_new_for_display (display, new_cursor); + gdk_window_set_cursor (sheet->row_title_window, + sheet->cursor_drag); } } } @@ -4248,34 +3889,25 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) if (GTK_SHEET_IN_XDRAG (sheet)) { - x = event->x; - - new_column_width (sheet, sheet->drag_cell.col, &x); -#if 0 - if (x != sheet->x_drag) + if (event->x != sheet->x_drag) { draw_xor_vline (sheet); - sheet->x_drag = x; + sheet->x_drag = event->x; draw_xor_vline (sheet); } -#endif + return TRUE; } if (GTK_SHEET_IN_YDRAG (sheet)) { - if (event->is_hint || event->window != widget->window) - gtk_widget_get_pointer (widget, NULL, &y); - else - y = event->y; - - new_row_height (sheet, sheet->drag_cell.row, &y); - if (y != sheet->y_drag) + if (event->y != sheet->y_drag) { draw_xor_hline (sheet); - sheet->y_drag = y; + sheet->y_drag = event->y; draw_xor_hline (sheet); } + return TRUE; } @@ -4283,14 +3915,14 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) { GtkSheetRange aux; column = column_from_xpixel (sheet, x)- sheet->drag_cell.col; - row = yyy_row_ypixel_to_row (sheet, y) - sheet->drag_cell.row; + row = row_from_ypixel (sheet, y) - sheet->drag_cell.row; if (sheet->state == GTK_SHEET_COLUMN_SELECTED) row = 0; if (sheet->state == GTK_SHEET_ROW_SELECTED) column = 0; sheet->x_drag = x; sheet->y_drag = y; aux = sheet->range; - if (aux.row0 + row >= 0 && aux.rowi + row < g_sheet_row_get_row_count (sheet->row_geometry) && - aux.col0 + column >= 0 && aux.coli + column < g_sheet_column_get_column_count (sheet->column_geometry)) + if (aux.row0 + row >= 0 && aux.rowi + row < psppire_axis_unit_count (sheet->vaxis) && + aux.col0 + column >= 0 && aux.coli + column < psppire_axis_unit_count (sheet->haxis)) { aux = sheet->drag_range; sheet->drag_range.row0 = sheet->range.row0 + row; @@ -4312,18 +3944,18 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) GtkSheetRange aux; gint v_h, current_col, current_row, col_threshold, row_threshold; v_h = 1; - if (abs (x - g_sheet_column_start_pixel (sheet->column_geometry, sheet->drag_cell.col)) > - abs (y - g_sheet_row_start_pixel (sheet->row_geometry, sheet->drag_cell.row))) v_h = 2; + if (abs (x - psppire_axis_start_pixel (sheet->haxis, sheet->drag_cell.col)) > + abs (y - psppire_axis_start_pixel (sheet->vaxis, sheet->drag_cell.row))) v_h = 2; current_col = column_from_xpixel (sheet, x); - current_row = yyy_row_ypixel_to_row (sheet, y); + current_row = row_from_ypixel (sheet, y); column = current_col - sheet->drag_cell.col; row = current_row - sheet->drag_cell.row; /*use half of column width resp. row height as threshold to expand selection*/ - col_threshold = g_sheet_column_start_pixel (sheet->column_geometry, current_col) + - g_sheet_column_get_width (sheet->column_geometry, current_col) / 2; + col_threshold = psppire_axis_start_pixel (sheet->haxis, current_col) + + psppire_axis_unit_size (sheet->haxis, current_col) / 2; if (column > 0) { if (x < col_threshold) @@ -4334,8 +3966,8 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) if (x > col_threshold) column +=1; } - row_threshold = g_sheet_row_start_pixel (sheet->row_geometry, current_row) + - g_sheet_row_get_height (sheet->row_geometry, current_row)/2; + row_threshold = psppire_axis_start_pixel (sheet->vaxis, current_row) + + psppire_axis_unit_size (sheet->vaxis, current_row)/2; if (row > 0) { if (y < row_threshold) @@ -4358,8 +3990,8 @@ gtk_sheet_motion (GtkWidget *widget, GdkEventMotion *event) else row = 0; - if (aux.row0 + row >= 0 && aux.rowi + row < g_sheet_row_get_row_count (sheet->row_geometry) && - aux.col0 + column >= 0 && aux.coli + column < g_sheet_column_get_column_count (sheet->column_geometry)) + if (aux.row0 + row >= 0 && aux.rowi + row < psppire_axis_unit_count (sheet->vaxis) && + aux.col0 + column >= 0 && aux.coli + column < psppire_axis_unit_count (sheet->haxis)) { aux = sheet->drag_range; sheet->drag_range = sheet->range; @@ -4406,71 +4038,6 @@ gtk_sheet_crossing_notify (GtkWidget *widget, return TRUE; } - -static gboolean -gtk_sheet_move_query (GtkSheet *sheet, gint row, gint column) -{ - gint height, width; - gint new_row = row; - gint new_col = column; - - gint row_move = FALSE; - gint column_move = FALSE; - gfloat row_align = -1.0; - gfloat col_align = -1.0; - - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) - return FALSE; - - gdk_drawable_get_size (sheet->sheet_window, &width, &height); - - if (row >= max_visible_row (sheet) && - sheet->state != GTK_SHEET_COLUMN_SELECTED) - { - row_align = 1.; - new_row = MIN (g_sheet_row_get_row_count (sheet->row_geometry) - 1, row + 1); - row_move = TRUE; - if (max_visible_row (sheet) == g_sheet_row_get_row_count (sheet->row_geometry) - 1 && - g_sheet_row_start_pixel (sheet->row_geometry, g_sheet_row_get_row_count (sheet->row_geometry) - 1) + - g_sheet_row_get_height (sheet->row_geometry, g_sheet_row_get_row_count (sheet->row_geometry) - 1) < height) - { - row_move = FALSE; - row_align = -1.; - } - } - - if (row < min_visible_row (sheet) && sheet->state != GTK_SHEET_COLUMN_SELECTED) - { - row_align= 0.; - row_move = TRUE; - } - if (column >= max_visible_column (sheet) && sheet->state != GTK_SHEET_ROW_SELECTED) - { - col_align = 1.; - new_col = MIN (g_sheet_column_get_column_count (sheet->column_geometry) - 1, column + 1); - column_move = TRUE; - if (max_visible_column (sheet) == (g_sheet_column_get_column_count (sheet->column_geometry) - 1) && - g_sheet_column_start_pixel (sheet->column_geometry, g_sheet_column_get_column_count (sheet->column_geometry) - 1) + - g_sheet_column_get_width (sheet->column_geometry, g_sheet_column_get_column_count (sheet->column_geometry) - 1) < width) - { - column_move = FALSE; - col_align = -1.; - } - } - if (column < min_visible_column (sheet) && sheet->state != GTK_SHEET_ROW_SELECTED) - { - col_align = 0.0; - column_move = TRUE; - } - - if (row_move || column_move) - { - gtk_sheet_moveto (sheet, new_row, new_col, row_align, col_align); - } - - return (row_move || column_move); -} - static void gtk_sheet_extend_selection (GtkSheet *sheet, gint row, gint column) { @@ -4483,7 +4050,6 @@ gtk_sheet_extend_selection (GtkSheet *sheet, gint row, gint column) if (sheet->selection_mode == GTK_SELECTION_SINGLE) return; - gtk_sheet_move_query (sheet, row, column); gtk_widget_grab_focus (GTK_WIDGET (sheet)); if (GTK_SHEET_IN_DRAG (sheet)) return; @@ -4493,10 +4059,10 @@ gtk_sheet_extend_selection (GtkSheet *sheet, gint row, gint column) switch (sheet->state) { case GTK_SHEET_ROW_SELECTED: - column = g_sheet_column_get_column_count (sheet->column_geometry) - 1; + column = psppire_axis_unit_count (sheet->haxis) - 1; break; case GTK_SHEET_COLUMN_SELECTED: - row = g_sheet_row_get_row_count (sheet->row_geometry) - 1; + row = psppire_axis_unit_count (sheet->vaxis) - 1; break; case GTK_SHEET_NORMAL: sheet->state = GTK_SHEET_RANGE_SELECTED; @@ -4544,11 +4110,11 @@ static void page_vertical (GtkSheet *sheet, GtkScrollType dir) { gint old_row = sheet->active_cell.row ; - glong vpixel = g_sheet_row_start_pixel (sheet->row_geometry, old_row); + glong vpixel = psppire_axis_start_pixel (sheet->vaxis, old_row); gint new_row; - vpixel -= g_sheet_row_start_pixel (sheet->row_geometry, + vpixel -= psppire_axis_start_pixel (sheet->vaxis, min_visible_row (sheet)); switch ( dir) @@ -4570,60 +4136,113 @@ page_vertical (GtkSheet *sheet, GtkScrollType dir) } - vpixel += g_sheet_row_start_pixel (sheet->row_geometry, + vpixel += psppire_axis_start_pixel (sheet->vaxis, min_visible_row (sheet)); - new_row = yyy_row_ypixel_to_row (sheet, vpixel); + new_row = row_from_ypixel (sheet, vpixel); - gtk_sheet_activate_cell (sheet, new_row, + change_active_cell (sheet, new_row, sheet->active_cell.col); } static void -step_horizontal (GtkSheet *sheet, GtkScrollType dir) +step_sheet (GtkSheet *sheet, GtkScrollType dir) { + gint current_row = sheet->active_cell.row; + gint current_col = sheet->active_cell.col; + GtkSheetCell new_cell ; + gboolean forbidden = FALSE; + + new_cell.row = current_row; + new_cell.col = current_col; + switch ( dir) { + case GTK_SCROLL_STEP_DOWN: + new_cell.row++; + break; + case GTK_SCROLL_STEP_UP: + new_cell.row--; + break; case GTK_SCROLL_STEP_RIGHT: - - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row, - sheet->active_cell.col + 1); + new_cell.col++; break; case GTK_SCROLL_STEP_LEFT: - - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row, - sheet->active_cell.col - 1); + new_cell.col--; break; - default: g_assert_not_reached (); break; } - if ( sheet->active_cell.col >= max_visible_column (sheet)) + + g_signal_emit (sheet, sheet_signals[TRAVERSE], 0, + &sheet->active_cell, + &new_cell, + &forbidden); + + if (forbidden) + return; + + + maximize_int (&new_cell.row, 0); + maximize_int (&new_cell.col, 0); + + minimize_int (&new_cell.row, + psppire_axis_unit_count (sheet->vaxis) - 1); + + minimize_int (&new_cell.col, + psppire_axis_unit_count (sheet->haxis) - 1); + + change_active_cell (sheet, new_cell.row, new_cell.col); + + + if ( new_cell.col > max_fully_visible_column (sheet)) { glong hpos = - g_sheet_column_start_pixel (sheet->column_geometry, - sheet->active_cell.col + 1); + psppire_axis_start_pixel (sheet->haxis, + new_cell.col + 1); hpos -= sheet->hadjustment->page_size; gtk_adjustment_set_value (sheet->hadjustment, hpos); } - else if ( sheet->active_cell.col <= min_visible_column (sheet)) + else if ( new_cell.col < min_fully_visible_column (sheet)) { glong hpos = - g_sheet_column_start_pixel (sheet->column_geometry, - sheet->active_cell.col); + psppire_axis_start_pixel (sheet->haxis, + new_cell.col); gtk_adjustment_set_value (sheet->hadjustment, hpos); } + + + if ( new_cell.row > max_fully_visible_row (sheet)) + { + glong vpos = + psppire_axis_start_pixel (sheet->vaxis, + new_cell.row + 1); + vpos -= sheet->vadjustment->page_size; + + gtk_adjustment_set_value (sheet->vadjustment, + vpos); + } + else if ( new_cell.row < min_fully_visible_row (sheet)) + { + glong vpos = + psppire_axis_start_pixel (sheet->vaxis, + new_cell.row); + + gtk_adjustment_set_value (sheet->vadjustment, + vpos); + } + + gtk_widget_grab_focus (GTK_WIDGET (sheet->entry_widget)); } + static gboolean gtk_sheet_key_press (GtkWidget *widget, GdkEventKey *key) @@ -4636,33 +4255,18 @@ gtk_sheet_key_press (GtkWidget *widget, { case GDK_Tab: case GDK_Right: - step_horizontal (sheet, GTK_SCROLL_STEP_RIGHT); + step_sheet (sheet, GTK_SCROLL_STEP_RIGHT); break; case GDK_ISO_Left_Tab: case GDK_Left: - step_horizontal (sheet, GTK_SCROLL_STEP_LEFT); + step_sheet (sheet, GTK_SCROLL_STEP_LEFT); break; - case GDK_Return: case GDK_Down: - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row + ROWS_PER_STEP, - sheet->active_cell.col); - - if ( sheet->active_cell.row >= max_visible_row (sheet)) - gtk_adjustment_set_value (sheet->vadjustment, - sheet->vadjustment->value + - sheet->vadjustment->step_increment); + step_sheet (sheet, GTK_SCROLL_STEP_DOWN); break; case GDK_Up: - gtk_sheet_activate_cell (sheet, - sheet->active_cell.row - ROWS_PER_STEP, - sheet->active_cell.col); - - if ( sheet->active_cell.row < min_visible_row (sheet)) - gtk_adjustment_set_value (sheet->vadjustment, - sheet->vadjustment->value - - sheet->vadjustment->step_increment); + step_sheet (sheet, GTK_SCROLL_STEP_UP); break; case GDK_Page_Down: @@ -4676,7 +4280,7 @@ gtk_sheet_key_press (GtkWidget *widget, gtk_adjustment_set_value (sheet->vadjustment, sheet->vadjustment->lower); - gtk_sheet_activate_cell (sheet, 0, + change_active_cell (sheet, 0, sheet->active_cell.col); break; @@ -4688,11 +4292,13 @@ gtk_sheet_key_press (GtkWidget *widget, sheet->vadjustment->page_increment); /* - gtk_sheet_activate_cell (sheet, - g_sheet_row_get_row_count (sheet->row_geometry) - 1, + change_active_cellx (sheet, + psppire_axis_unit_count (sheet->vaxis) - 1, sheet->active_cell.col); */ - + break; + case GDK_Delete: + gtk_sheet_real_cell_clear (sheet, sheet->active_cell.row, sheet->active_cell.col); break; default: return FALSE; @@ -4715,7 +4321,7 @@ gtk_sheet_size_request (GtkWidget *widget, sheet = GTK_SHEET (widget); requisition->width = 3 * DEFAULT_COLUMN_WIDTH; - requisition->height = 3 * default_row_height (sheet); + requisition->height = 3 * DEFAULT_ROW_HEIGHT; /* compute the size of the column title area */ if (sheet->column_titles_visible) @@ -4750,14 +4356,6 @@ gtk_sheet_size_allocate (GtkWidget *widget, allocation->width - 2 * border_width, allocation->height - 2 * border_width); - /* use internal allocation structure for all the math - * because it's easier than always subtracting the container - * border width */ - sheet->internal_allocation.x = 0; - sheet->internal_allocation.y = 0; - sheet->internal_allocation.width = allocation->width - 2 * border_width; - sheet->internal_allocation.height = allocation->height - 2 * border_width; - sheet_allocation.x = 0; sheet_allocation.y = 0; sheet_allocation.width = allocation->width - 2 * border_width; @@ -4773,14 +4371,19 @@ gtk_sheet_size_allocate (GtkWidget *widget, /* position the window which holds the column title buttons */ sheet->column_title_area.x = 0; sheet->column_title_area.y = 0; + sheet->column_title_area.width = sheet_allocation.width ; - if (sheet->row_titles_visible) - { - sheet->column_title_area.x = sheet->row_title_area.width; - } - sheet->column_title_area.width = sheet_allocation.width ; + /* position the window which holds the row title buttons */ + sheet->row_title_area.x = 0; + sheet->row_title_area.y = 0; + sheet->row_title_area.height = sheet_allocation.height; + if (sheet->row_titles_visible) + sheet->column_title_area.x += sheet->row_title_area.width; + + if (sheet->column_titles_visible) + sheet->row_title_area.y += sheet->column_title_area.height; if (GTK_WIDGET_REALIZED (widget) && sheet->column_titles_visible) gdk_window_move_resize (sheet->column_title_window, @@ -4790,20 +4393,6 @@ gtk_sheet_size_allocate (GtkWidget *widget, sheet->column_title_area.height); - /* column button allocation */ - size_allocate_column_title_buttons (sheet); - - /* position the window which holds the row title buttons */ - sheet->row_title_area.x = 0; - sheet->row_title_area.y = 0; - if (sheet->column_titles_visible) - { - sheet->row_title_area.y = sheet->column_title_area.height; - } - - sheet->row_title_area.height = sheet_allocation.height - - sheet->row_title_area.y; - if (GTK_WIDGET_REALIZED (widget) && sheet->row_titles_visible) gdk_window_move_resize (sheet->row_title_window, sheet->row_title_area.x, @@ -4811,19 +4400,41 @@ gtk_sheet_size_allocate (GtkWidget *widget, sheet->row_title_area.width, sheet->row_title_area.height); + size_allocate_global_button (sheet); + + if (sheet->haxis) + { + gint width = sheet->column_title_area.width; + + if ( sheet->row_titles_visible) + width -= sheet->row_title_area.width; + + g_object_set (sheet->haxis, + "minimum-extent", width, + NULL); + } + + + if (sheet->vaxis) + { + gint height = sheet->row_title_area.height; + + if ( sheet->column_titles_visible) + height -= sheet->column_title_area.height; + + g_object_set (sheet->vaxis, + "minimum-extent", height, + NULL); + } - /* row button allocation */ - size_allocate_row_title_buttons (sheet); - size_allocate_column_title_buttons (sheet); /* set the scrollbars adjustments */ adjust_scrollbars (sheet); } static void -size_allocate_column_title_buttons (GtkSheet *sheet) +draw_column_title_buttons (GtkSheet *sheet) { - gint i; gint x, width; if (!sheet->column_titles_visible) return; @@ -4850,7 +4461,7 @@ size_allocate_column_title_buttons (GtkSheet *sheet) } if (max_visible_column (sheet) == - g_sheet_column_get_column_count (sheet->column_geometry) - 1) + psppire_axis_unit_count (sheet->haxis) - 1) gdk_window_clear_area (sheet->column_title_window, 0, 0, sheet->column_title_area.width, @@ -4858,16 +4469,13 @@ size_allocate_column_title_buttons (GtkSheet *sheet) if (!GTK_WIDGET_DRAWABLE (sheet)) return; - size_allocate_global_button (sheet); - - for (i = min_visible_column (sheet); i <= max_visible_column (sheet); i++) - gtk_sheet_column_title_button_draw (sheet, i); + draw_column_title_buttons_range (sheet, min_visible_column (sheet), + max_visible_column (sheet)); } static void -size_allocate_row_title_buttons (GtkSheet *sheet) +draw_row_title_buttons (GtkSheet *sheet) { - gint i; gint y = 0; gint height; @@ -4893,7 +4501,7 @@ size_allocate_row_title_buttons (GtkSheet *sheet) sheet->row_title_area.height); } - if (max_visible_row (sheet) == g_sheet_row_get_row_count (sheet->row_geometry) - 1) + if (max_visible_row (sheet) == psppire_axis_unit_count (sheet->vaxis) - 1) gdk_window_clear_area (sheet->row_title_window, 0, 0, sheet->row_title_area.width, @@ -4901,32 +4509,22 @@ size_allocate_row_title_buttons (GtkSheet *sheet) if (!GTK_WIDGET_DRAWABLE (sheet)) return; - size_allocate_global_button (sheet); - - for (i = min_visible_row (sheet); i <= max_visible_row (sheet); i++) - { - if ( i >= g_sheet_row_get_row_count (sheet->row_geometry)) - break; - gtk_sheet_row_title_button_draw (sheet, i); - } + draw_row_title_buttons_range (sheet, min_visible_row (sheet), + max_visible_row (sheet)); } static void gtk_sheet_size_allocate_entry (GtkSheet *sheet) { - GtkAllocation shentry_allocation; + GtkAllocation entry_alloc; GtkSheetCellAttr attributes = { 0 }; GtkEntry *sheet_entry; - GtkStyle *style = NULL, *previous_style = NULL; - gint row, col; - gint size, max_size, text_size; - const gchar *text; if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; if (!GTK_WIDGET_MAPPED (GTK_WIDGET (sheet))) return; - sheet_entry = GTK_ENTRY (gtk_sheet_get_entry (sheet)); + sheet_entry = gtk_sheet_get_entry (sheet); if ( ! gtk_sheet_get_attributes (sheet, sheet->active_cell.row, sheet->active_cell.col, @@ -4935,167 +4533,45 @@ gtk_sheet_size_allocate_entry (GtkSheet *sheet) if ( GTK_WIDGET_REALIZED (sheet->entry_widget) ) { - if (!GTK_WIDGET (sheet_entry)->style) - gtk_widget_ensure_style (GTK_WIDGET (sheet_entry)); - - previous_style = GTK_WIDGET (sheet_entry)->style; + GtkStyle *style = GTK_WIDGET (sheet_entry)->style; - style = gtk_style_copy (previous_style); style->bg[GTK_STATE_NORMAL] = attributes.background; style->fg[GTK_STATE_NORMAL] = attributes.foreground; style->text[GTK_STATE_NORMAL] = attributes.foreground; style->bg[GTK_STATE_ACTIVE] = attributes.background; style->fg[GTK_STATE_ACTIVE] = attributes.foreground; style->text[GTK_STATE_ACTIVE] = attributes.foreground; - - pango_font_description_free (style->font_desc); - g_assert (attributes.font_desc); - style->font_desc = pango_font_description_copy (attributes.font_desc); - - GTK_WIDGET (sheet_entry)->style = style; - gtk_widget_size_request (sheet->entry_widget, NULL); - GTK_WIDGET (sheet_entry)->style = previous_style; - - if (style != previous_style) - { - if (!GTK_IS_ITEM_ENTRY (sheet->entry_widget)) - { - style->bg[GTK_STATE_NORMAL] = previous_style->bg[GTK_STATE_NORMAL]; - style->fg[GTK_STATE_NORMAL] = previous_style->fg[GTK_STATE_NORMAL]; - style->bg[GTK_STATE_ACTIVE] = previous_style->bg[GTK_STATE_ACTIVE]; - style->fg[GTK_STATE_ACTIVE] = previous_style->fg[GTK_STATE_ACTIVE]; - } - gtk_widget_set_style (GTK_WIDGET (sheet_entry), style); - g_object_unref (style); - } } - if (GTK_IS_ITEM_ENTRY (sheet_entry)) - max_size = GTK_ITEM_ENTRY (sheet_entry)->text_max_size; - else - max_size = 0; - - text_size = 0; - text = gtk_entry_get_text (GTK_ENTRY (sheet_entry)); - if (text && strlen (text) > 0) - text_size = STRING_WIDTH (GTK_WIDGET (sheet), attributes.font_desc, text); - - row = sheet->active_cell.row; - col = sheet->active_cell.col; - - - rectangle_from_cell (sheet, row, col, &shentry_allocation); - - size = MIN (text_size, max_size); - size = MAX (size, shentry_allocation.width - 2 * COLUMN_TITLES_HEIGHT); - - if (GTK_IS_ITEM_ENTRY (sheet->entry_widget)) - { - shentry_allocation.height -= 2 * COLUMN_TITLES_HEIGHT; - shentry_allocation.y += COLUMN_TITLES_HEIGHT; - shentry_allocation.width = size; - - switch (GTK_ITEM_ENTRY (sheet_entry)->justification) - { - case GTK_JUSTIFY_CENTER: - shentry_allocation.x += shentry_allocation.width / 2 - size / 2; - break; - case GTK_JUSTIFY_RIGHT: - shentry_allocation.x += shentry_allocation.width - size - COLUMN_TITLES_HEIGHT; - break; - case GTK_JUSTIFY_LEFT: - case GTK_JUSTIFY_FILL: - shentry_allocation.x += COLUMN_TITLES_HEIGHT; - break; - } - } + rectangle_from_cell (sheet, sheet->active_cell.row, + sheet->active_cell.col, &entry_alloc); - if (!GTK_IS_ITEM_ENTRY (sheet->entry_widget)) - { - shentry_allocation.x += 2; - shentry_allocation.y += 2; - shentry_allocation.width -= MIN (shentry_allocation.width, 3); - shentry_allocation.height -= MIN (shentry_allocation.height, 3); - } + entry_alloc.width -= BORDER_WIDTH ; + entry_alloc.height -= BORDER_WIDTH ; + entry_alloc.x += DIV_RND_UP (BORDER_WIDTH, 2); + entry_alloc.y += DIV_RND_UP (BORDER_WIDTH, 2); - gtk_widget_size_allocate (sheet->entry_widget, &shentry_allocation); - if (previous_style == style) g_object_unref (previous_style); + gtk_widget_set_size_request (sheet->entry_widget, entry_alloc.width, + entry_alloc.height); + gtk_widget_size_allocate (sheet->entry_widget, &entry_alloc); } + +/* Copy the sheet's font to the entry widget */ static void -gtk_sheet_entry_set_max_size (GtkSheet *sheet) +set_entry_widget_font (GtkSheet *sheet) { - gint i; - gint size = 0; - gint sizel = 0, sizer = 0; - gint row, col; - GtkJustification justification; - gchar *s = NULL; - gint width; - - row = sheet->active_cell.row; - col = sheet->active_cell.col; - - if ( ! GTK_IS_ITEM_ENTRY (sheet->entry_widget) ) - return; - - justification = GTK_ITEM_ENTRY (sheet->entry_widget)->justification; - - gdk_drawable_get_size (sheet->sheet_window, &width, NULL); + GtkRcStyle *style = gtk_widget_get_modifier_style (sheet->entry_widget); - switch (justification) - { - case GTK_JUSTIFY_FILL: - case GTK_JUSTIFY_LEFT: - for (i = col + 1; i <= max_visible_column (sheet); i++) - { - if ((s = gtk_sheet_cell_get_text (sheet, row, i))) - { - g_free (s); - break; - } - size += g_sheet_column_get_width (sheet->column_geometry, i); - } - - size = MIN (size, width - - g_sheet_column_start_pixel (sheet->column_geometry, col)); - break; - case GTK_JUSTIFY_RIGHT: - for (i = col - 1; i >= min_visible_column (sheet); i--) - { - if ((s = gtk_sheet_cell_get_text (sheet, row, i))) - { - g_free (s); - break; - } - size += g_sheet_column_get_width (sheet->column_geometry, i); - } - break; - case GTK_JUSTIFY_CENTER: - for (i = col + 1; i <= max_visible_column (sheet); i++) - { - sizer += g_sheet_column_get_width (sheet->column_geometry, i); - } - for (i = col - 1; i >= min_visible_column (sheet); i--) - { - if ((s = gtk_sheet_cell_get_text (sheet, row, i))) - { - g_free (s); - break; - } - sizel += g_sheet_column_get_width (sheet->column_geometry, i); - } - size = 2 * MIN (sizel, sizer); - break; - } + pango_font_description_free (style->font_desc); + style->font_desc = pango_font_description_copy (GTK_WIDGET (sheet)->style->font_desc); - if (size != 0) - size += g_sheet_column_get_width (sheet->column_geometry, col); - GTK_ITEM_ENTRY (sheet->entry_widget)->text_max_size = size; + gtk_widget_modify_style (sheet->entry_widget, style); } + static void create_sheet_entry (GtkSheet *sheet) { @@ -5104,32 +4580,18 @@ create_sheet_entry (GtkSheet *sheet) gtk_widget_unparent (sheet->entry_widget); } - if (sheet->entry_type) - { - sheet->entry_container = g_object_new (sheet->entry_type, NULL); - g_object_ref_sink (sheet->entry_container); - sheet->entry_widget = gtk_sheet_get_entry (sheet); + sheet->entry_widget = g_object_new (sheet->entry_type, NULL); + g_object_ref_sink (sheet->entry_widget); - if ( NULL == sheet->entry_widget) - { - g_warning ("Entry type is %s. It must be GtkEntry subclass, or a widget containing one. " - "Using default", g_type_name (sheet->entry_type)); - g_object_unref (sheet->entry_container); - sheet->entry_widget = sheet->entry_container = gtk_item_entry_new (); - } - else - { - sheet->entry_widget = sheet->entry_container ; - } - } - else + gtk_widget_size_request (sheet->entry_widget, NULL); + + if ( GTK_IS_ENTRY (sheet->entry_widget)) { - sheet->entry_widget = sheet->entry_container = gtk_item_entry_new (); - g_object_ref_sink (sheet->entry_container); + g_object_set (sheet->entry_widget, + "has-frame", FALSE, + NULL); } - gtk_widget_size_request (sheet->entry_widget, NULL); - if (GTK_WIDGET_REALIZED (sheet)) { gtk_widget_set_parent_window (sheet->entry_widget, sheet->sheet_window); @@ -5141,6 +4603,8 @@ create_sheet_entry (GtkSheet *sheet) G_CALLBACK (gtk_sheet_entry_key_press), sheet); + set_entry_widget_font (sheet); + gtk_widget_show (sheet->entry_widget); } @@ -5156,48 +4620,37 @@ find_entry (GtkWidget *w, gpointer user_data) } } -GtkWidget * + +GtkEntry * gtk_sheet_get_entry (GtkSheet *sheet) { - GtkWidget *parent; - GtkWidget *entry = NULL; + GtkWidget *w = sheet->entry_widget; g_return_val_if_fail (sheet != NULL, NULL); g_return_val_if_fail (GTK_IS_SHEET (sheet), NULL); g_return_val_if_fail (sheet->entry_widget != NULL, NULL); - if (GTK_IS_ENTRY (sheet->entry_container)) - return (sheet->entry_container); - - parent = sheet->entry_container; - - if (GTK_IS_CONTAINER (parent)) + while (! GTK_IS_ENTRY (w)) { - gtk_container_forall (GTK_CONTAINER (parent), find_entry, &entry); - - if (GTK_IS_ENTRY (entry)) - return entry; - } - - if (!GTK_IS_ENTRY (entry)) return NULL; + GtkWidget *entry = NULL; - return (entry); + if (GTK_IS_CONTAINER (w)) + { + gtk_container_forall (GTK_CONTAINER (w), find_entry, &entry); -} + if (NULL == entry) + break; -GtkWidget * -gtk_sheet_get_entry_widget (GtkSheet *sheet) -{ - g_return_val_if_fail (sheet != NULL, NULL); - g_return_val_if_fail (GTK_IS_SHEET (sheet), NULL); - g_return_val_if_fail (sheet->entry_widget != NULL, NULL); + w = entry; + } + } - return (sheet->entry_widget); + return GTK_ENTRY (w); } static void -gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, +draw_button (GtkSheet *sheet, GdkWindow *window, GtkSheetButton *button, gboolean is_sensitive, GdkRectangle allocation) { @@ -5208,8 +4661,6 @@ gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, gboolean rtl ; gint state = 0; - gint len = 0; - gchar *line = 0; g_return_if_fail (sheet != NULL); g_return_if_fail (button != NULL); @@ -5221,6 +4672,8 @@ gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, allocation.x, allocation.y, allocation.width, allocation.height); + gtk_widget_ensure_style (sheet->button); + gtk_paint_box (sheet->button->style, window, GTK_STATE_NORMAL, GTK_SHADOW_OUT, &allocation, GTK_WIDGET (sheet->button), @@ -5246,8 +4699,7 @@ gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, if (button->label_visible) { - - text_height = default_row_height (sheet) - + text_height = DEFAULT_ROW_HEIGHT - 2 * COLUMN_TITLES_HEIGHT; gdk_gc_set_clip_rectangle (GTK_WIDGET (sheet)->style->fg_gc[button->state], @@ -5257,68 +4709,46 @@ gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, allocation.y += 2 * sheet->button->style->ythickness; - - if (button->label && strlen (button->label)>0) + if (button->label && strlen (button->label) > 0) { - gchar *words = 0; + PangoRectangle rect; + gchar *line = button->label; + PangoLayout *layout = NULL; - gint real_x = allocation.x, real_y = allocation.y; + gint real_x = allocation.x; + gint real_y = allocation.y; - words = button->label; - line = g_new (gchar, 1); - line[0]='\0'; + layout = gtk_widget_create_pango_layout (GTK_WIDGET (sheet), line); + pango_layout_get_extents (layout, NULL, &rect); - while (words && *words != '\0') + text_width = PANGO_PIXELS (rect.width); + switch (button->justification) { - if (*words != '\n') - { - len = strlen (line); - line = g_realloc (line, len + 2); - line[len]=*words; - line[len + 1]='\0'; - } - if (*words == '\n' || * (words + 1) == '\0') - { - text_width = STRING_WIDTH (GTK_WIDGET (sheet), GTK_WIDGET (sheet)->style->font_desc, line); - - layout = gtk_widget_create_pango_layout (GTK_WIDGET (sheet), line); - switch (button->justification) - { - case GTK_JUSTIFY_LEFT: - real_x = allocation.x + COLUMN_TITLES_HEIGHT; - align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT; - break; - case GTK_JUSTIFY_RIGHT: - real_x = allocation.x + allocation.width - text_width - COLUMN_TITLES_HEIGHT; - align = rtl ? PANGO_ALIGN_LEFT : PANGO_ALIGN_RIGHT; - break; - case GTK_JUSTIFY_CENTER: - default: - real_x = allocation.x + (allocation.width - text_width)/2; - align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT; - pango_layout_set_justify (layout, TRUE); - } - pango_layout_set_alignment (layout, align); - gtk_paint_layout (GTK_WIDGET (sheet)->style, - window, - state, - FALSE, - &allocation, - GTK_WIDGET (sheet), - "label", - real_x, real_y, - layout); - g_object_unref (layout); - - real_y += text_height + 2; - - g_free (line); - line = g_new (gchar, 1); - line[0]='\0'; - } - words++; + case GTK_JUSTIFY_LEFT: + real_x = allocation.x + COLUMN_TITLES_HEIGHT; + align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT; + break; + case GTK_JUSTIFY_RIGHT: + real_x = allocation.x + allocation.width - text_width - COLUMN_TITLES_HEIGHT; + align = rtl ? PANGO_ALIGN_LEFT : PANGO_ALIGN_RIGHT; + break; + case GTK_JUSTIFY_CENTER: + default: + real_x = allocation.x + (allocation.width - text_width)/2; + align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT; + pango_layout_set_justify (layout, TRUE); } - g_free (line); + pango_layout_set_alignment (layout, align); + gtk_paint_layout (GTK_WIDGET (sheet)->style, + window, + state, + FALSE, + &allocation, + GTK_WIDGET (sheet), + "label", + real_x, real_y, + layout); + g_object_unref (layout); } gdk_gc_set_clip_rectangle (GTK_WIDGET (sheet)->style->fg_gc[button->state], @@ -5330,60 +4760,103 @@ gtk_sheet_button_draw (GtkSheet *sheet, GdkWindow *window, gtk_sheet_button_free (button); } + +/* Draw the column title buttons FIRST through to LAST */ static void -gtk_sheet_column_title_button_draw (GtkSheet *sheet, gint column) +draw_column_title_buttons_range (GtkSheet *sheet, gint first, gint last) { - GdkRectangle allocation; - GtkSheetButton *button = NULL; - gboolean is_sensitive = FALSE; - + GdkRectangle rect; + gint col; if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; if (!sheet->column_titles_visible) return; - if (column < min_visible_column (sheet)) return; - if (column > max_visible_column (sheet)) return; + g_return_if_fail (first >= min_visible_column (sheet)); + g_return_if_fail (last <= max_visible_column (sheet)); - button = g_sheet_column_get_button (sheet->column_geometry, column); - allocation.y = 0; - allocation.x = g_sheet_column_start_pixel (sheet->column_geometry, column) + CELL_SPACING; - allocation.x -= sheet->hadjustment->value; + rect.y = 0; + rect.height = sheet->column_title_area.height; + rect.x = psppire_axis_start_pixel (sheet->haxis, first) + CELL_SPACING; + rect.width = psppire_axis_start_pixel (sheet->haxis, last) + CELL_SPACING + + psppire_axis_unit_size (sheet->haxis, last); - allocation.height = sheet->column_title_area.height; - allocation.width = g_sheet_column_get_width (sheet->column_geometry, column); - is_sensitive = g_sheet_column_get_sensitivity (sheet->column_geometry, column); + rect.x -= sheet->hadjustment->value; - gtk_sheet_button_draw (sheet, sheet->column_title_window, - button, is_sensitive, allocation); + minimize_int (&rect.width, sheet->column_title_area.width); + maximize_int (&rect.x, 0); + + gdk_window_begin_paint_rect (sheet->column_title_window, &rect); + + for (col = first ; col <= last ; ++col) + { + GdkRectangle allocation; + gboolean is_sensitive = FALSE; + + GtkSheetButton * + button = g_sheet_model_get_column_button (sheet->model, col); + allocation.y = 0; + allocation.x = psppire_axis_start_pixel (sheet->haxis, col) + + CELL_SPACING; + allocation.x -= sheet->hadjustment->value; + + allocation.height = sheet->column_title_area.height; + allocation.width = psppire_axis_unit_size (sheet->haxis, col); + is_sensitive = g_sheet_model_get_column_sensitivity (sheet->model, col); + + draw_button (sheet, sheet->column_title_window, + button, is_sensitive, allocation); + } + + gdk_window_end_paint (sheet->column_title_window); } static void -gtk_sheet_row_title_button_draw (GtkSheet *sheet, gint row) +draw_row_title_buttons_range (GtkSheet *sheet, gint first, gint last) { - GdkRectangle allocation; - GtkSheetButton *button = NULL; - gboolean is_sensitive = FALSE; - - + GdkRectangle rect; + gint row; if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) return; if (!sheet->row_titles_visible) return; - if (row < min_visible_row (sheet)) return; - if (row > max_visible_row (sheet)) return; + g_return_if_fail (first >= min_visible_row (sheet)); + g_return_if_fail (last <= max_visible_row (sheet)); - button = g_sheet_row_get_button (sheet->row_geometry, row); - allocation.x = 0; - allocation.y = g_sheet_row_start_pixel (sheet->row_geometry, row) + CELL_SPACING; - allocation.y -= sheet->vadjustment->value; + rect.x = 0; + rect.width = sheet->row_title_area.width; + rect.y = psppire_axis_start_pixel (sheet->vaxis, first) + CELL_SPACING; + rect.height = psppire_axis_start_pixel (sheet->vaxis, last) + CELL_SPACING + + psppire_axis_unit_size (sheet->vaxis, last); - allocation.width = sheet->row_title_area.width; - allocation.height = g_sheet_row_get_height (sheet->row_geometry, row); - is_sensitive = g_sheet_row_get_sensitivity (sheet->row_geometry, row); + rect.y -= sheet->vadjustment->value; - gtk_sheet_button_draw (sheet, sheet->row_title_window, - button, is_sensitive, allocation); + minimize_int (&rect.height, sheet->row_title_area.height); + maximize_int (&rect.y, 0); + + gdk_window_begin_paint_rect (sheet->row_title_window, &rect); + for (row = first; row <= last; ++row) + { + GdkRectangle allocation; + + gboolean is_sensitive = FALSE; + + GtkSheetButton *button = + g_sheet_model_get_row_button (sheet->model, row); + allocation.x = 0; + allocation.y = psppire_axis_start_pixel (sheet->vaxis, row) + + CELL_SPACING; + allocation.y -= sheet->vadjustment->value; + + allocation.width = sheet->row_title_area.width; + allocation.height = psppire_axis_unit_size (sheet->vaxis, row); + is_sensitive = g_sheet_model_get_row_sensitivity (sheet->model, row); + + draw_button (sheet, sheet->row_title_window, + button, is_sensitive, allocation); + } + + gdk_window_end_paint (sheet->row_title_window); } /* SCROLLBARS @@ -5393,6 +4866,40 @@ gtk_sheet_row_title_button_draw (GtkSheet *sheet, gint row) * vadjustment_value_changed * hadjustment_value_changed */ + +static void +update_adjustment (GtkAdjustment *adj, PsppireAxis *axis, gint page_size) +{ + double position = + (adj->value + adj->page_size) + / + (adj->upper - adj->lower); + + const glong last_item = psppire_axis_unit_count (axis) - 1; + + if (isnan (position) || position < 0) + position = 0; + + adj->upper = + psppire_axis_start_pixel (axis, last_item) + + + psppire_axis_unit_size (axis, last_item) + ; + + adj->lower = 0; + adj->page_size = page_size; + +#if 0 + adj->value = position * (adj->upper - adj->lower) - adj->page_size; + + if ( adj->value < adj->lower) + adj->value = adj->lower; +#endif + + gtk_adjustment_changed (adj); +} + + static void adjust_scrollbars (GtkSheet *sheet) { @@ -5403,65 +4910,68 @@ adjust_scrollbars (GtkSheet *sheet) gdk_drawable_get_size (sheet->sheet_window, &width, &height); + if ( sheet->row_titles_visible) + width -= sheet->row_title_area.width; + + if (sheet->column_titles_visible) + height -= sheet->column_title_area.height; + if (sheet->vadjustment) { - glong last_row = g_sheet_row_get_row_count (sheet->row_geometry) - 1; + glong last_row = psppire_axis_unit_count (sheet->vaxis) - 1; sheet->vadjustment->step_increment = ROWS_PER_STEP * - g_sheet_row_get_height (sheet->row_geometry, last_row); + psppire_axis_unit_size (sheet->vaxis, last_row); sheet->vadjustment->page_increment = height - sheet->column_title_area.height - - g_sheet_row_get_height (sheet->row_geometry, last_row); - + psppire_axis_unit_size (sheet->vaxis, last_row); - - sheet->vadjustment->upper = - g_sheet_row_start_pixel (sheet->row_geometry, last_row) - + - g_sheet_row_get_height (sheet->row_geometry, last_row) - ; - - if (sheet->column_titles_visible) - sheet->vadjustment->upper += sheet->column_title_area.height; - - sheet->vadjustment->lower = 0; - sheet->vadjustment->page_size = height; - - g_signal_emit_by_name (sheet->vadjustment, "changed"); + update_adjustment (sheet->vadjustment, sheet->vaxis, height); } if (sheet->hadjustment) { - gint last_col; - sheet->hadjustment->step_increment = 1 ; //DEFAULT_COLUMN_WIDTH; + gint last_col = psppire_axis_unit_count (sheet->haxis) - 1; + sheet->hadjustment->step_increment = 1; sheet->hadjustment->page_increment = width; - last_col = g_sheet_column_get_column_count (sheet->column_geometry) - 1; - sheet->hadjustment->upper = - g_sheet_column_start_pixel (sheet->column_geometry, last_col) + psppire_axis_start_pixel (sheet->haxis, last_col) + - g_sheet_column_get_width (sheet->column_geometry, last_col) + psppire_axis_unit_size (sheet->haxis, last_col) ; - if (sheet->row_titles_visible) - sheet->hadjustment->upper += sheet->row_title_area.width; + update_adjustment (sheet->hadjustment, sheet->haxis, width); + } +} - sheet->hadjustment->lower = 0; - sheet->hadjustment->page_size = width; +/* Subtracts the region of WIDGET from REGION */ +static void +subtract_widget_region (GdkRegion *region, GtkWidget *widget) +{ + GdkRectangle rect; + GdkRectangle intersect; + GdkRegion *region2; - g_signal_emit_by_name (sheet->hadjustment, "changed"); - } + gdk_region_get_clipbox (region, &rect); + gtk_widget_intersect (widget, + &rect, + &intersect); + + region2 = gdk_region_rectangle (&intersect); + gdk_region_subtract (region, region2); + gdk_region_destroy (region2); } static void vadjustment_value_changed (GtkAdjustment *adjustment, gpointer data) { + GdkRegion *region; GtkSheet *sheet = GTK_SHEET (data); g_return_if_fail (adjustment != NULL); @@ -5469,9 +4979,20 @@ vadjustment_value_changed (GtkAdjustment *adjustment, if ( ! GTK_WIDGET_REALIZED (sheet)) return; gtk_widget_hide (sheet->entry_widget); - gtk_sheet_range_draw (sheet, NULL); - size_allocate_row_title_buttons (sheet); - // size_allocate_global_button (sheet); + + region = + gdk_drawable_get_visible_region (GDK_DRAWABLE (sheet->sheet_window)); + + subtract_widget_region (region, sheet->button); + gdk_window_begin_paint_region (sheet->sheet_window, region); + + draw_sheet_region (sheet, region); + + draw_row_title_buttons (sheet); + gtk_sheet_draw_active_cell (sheet); + + gdk_window_end_paint (sheet->sheet_window); + gdk_region_destroy (region); } @@ -5479,6 +5000,7 @@ static void hadjustment_value_changed (GtkAdjustment *adjustment, gpointer data) { + GdkRegion *region; GtkSheet *sheet = GTK_SHEET (data); g_return_if_fail (adjustment != NULL); @@ -5486,9 +5008,23 @@ hadjustment_value_changed (GtkAdjustment *adjustment, if ( ! GTK_WIDGET_REALIZED (sheet)) return; gtk_widget_hide (sheet->entry_widget); - gtk_sheet_range_draw (sheet, NULL); - size_allocate_column_title_buttons (sheet); - // size_allocate_global_button (sheet); + + + region = + gdk_drawable_get_visible_region (GDK_DRAWABLE (sheet->sheet_window)); + + subtract_widget_region (region, sheet->button); + gdk_window_begin_paint_region (sheet->sheet_window, region); + + draw_sheet_region (sheet, region); + + draw_column_title_buttons (sheet); + + gtk_sheet_draw_active_cell (sheet); + + gdk_window_end_paint (sheet->sheet_window); + + gdk_region_destroy (region); } @@ -5501,7 +5037,6 @@ draw_xor_vline (GtkSheet *sheet) gdk_drawable_get_size (sheet->sheet_window, NULL, &height); - if (sheet->row_titles_visible) xpos += sheet->row_title_area.width; @@ -5542,12 +5077,12 @@ draw_xor_rectangle (GtkSheet *sheet, GtkSheetRange range) GdkRectangle clip_area, area; GdkGCValues values; - area.x = g_sheet_column_start_pixel (sheet->column_geometry, range.col0); - area.y = g_sheet_row_start_pixel (sheet->row_geometry, range.row0); - area.width = g_sheet_column_start_pixel (sheet->column_geometry, range.coli)- area.x+ - g_sheet_column_get_width (sheet->column_geometry, range.coli); - area.height = g_sheet_row_start_pixel (sheet->row_geometry, range.rowi)- area.y + - g_sheet_row_get_height (sheet->row_geometry, range.rowi); + area.x = psppire_axis_start_pixel (sheet->haxis, range.col0); + area.y = psppire_axis_start_pixel (sheet->vaxis, range.row0); + area.width = psppire_axis_start_pixel (sheet->haxis, range.coli)- area.x+ + psppire_axis_unit_size (sheet->haxis, range.coli); + area.height = psppire_axis_start_pixel (sheet->vaxis, range.rowi)- area.y + + psppire_axis_unit_size (sheet->vaxis, range.rowi); clip_area.x = sheet->row_title_area.width; clip_area.y = sheet->column_title_area.height; @@ -5593,187 +5128,106 @@ draw_xor_rectangle (GtkSheet *sheet, GtkSheetRange range) } -/* this function returns the new width of the column being resized given - * the COLUMN and X position of the cursor; the x cursor position is passed - * in as a pointer and automaticaly corrected if it's outside the acceptable - * range */ -static guint -new_column_width (GtkSheet *sheet, gint column, gint *x) -{ - gint left_pos = g_sheet_column_start_pixel (sheet->column_geometry, column) - - sheet->hadjustment->value; - - gint width = *x - left_pos; - - if ( width < sheet->column_requisition) - { - width = sheet->column_requisition; - *x = left_pos + width; - } - - g_sheet_column_set_width (sheet->column_geometry, column, width); - - size_allocate_column_title_buttons (sheet); - - return width; -} - -/* this function returns the new height of the row being resized given - * the row and y position of the cursor; the y cursor position is passed - * in as a pointer and automaticaly corrected if it's beyond min / max limits */ -static guint -new_row_height (GtkSheet *sheet, gint row, gint *y) -{ - gint height; - guint min_height; - - gint cy = *y; - min_height = sheet->row_requisition; - - /* you can't shrink a row to less than its minimum height */ - if (cy < g_sheet_row_start_pixel (sheet->row_geometry, row) + min_height) - - { - *y = cy = g_sheet_row_start_pixel (sheet->row_geometry, row) + min_height; - } - - /* calculate new row height making sure it doesn't end up - * less than the minimum height */ - height = (cy - g_sheet_row_start_pixel (sheet->row_geometry, row)); - if (height < min_height) - height = min_height; - - g_sheet_row_set_height (sheet->row_geometry, row, height); - size_allocate_row_title_buttons (sheet); - - return height; -} - static void -gtk_sheet_set_column_width (GtkSheet *sheet, - gint column, - guint width) +set_column_width (GtkSheet *sheet, + gint column, + gint width) { - guint min_width; - g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (column < 0 || column >= g_sheet_column_get_column_count (sheet->column_geometry)) + if (column < 0 || column >= psppire_axis_unit_count (sheet->haxis)) return; - gtk_sheet_column_size_request (sheet, column, &min_width); - if (width < min_width) return; + if ( width <= 0) + return; - g_sheet_column_set_width (sheet->column_geometry, column, width); + psppire_axis_resize (sheet->haxis, column, width); if (GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) { - size_allocate_column_title_buttons (sheet); + draw_column_title_buttons (sheet); adjust_scrollbars (sheet); gtk_sheet_size_allocate_entry (sheet); - gtk_sheet_range_draw (sheet, NULL); + redraw_range (sheet, NULL); } - - g_signal_emit (sheet, sheet_signals[CHANGED], 0, -1, column); } - - static void -gtk_sheet_set_row_height (GtkSheet *sheet, - gint row, - guint height) +set_row_height (GtkSheet *sheet, + gint row, + gint height) { - guint min_height; - g_return_if_fail (sheet != NULL); g_return_if_fail (GTK_IS_SHEET (sheet)); - if (row < 0 || row >= g_sheet_row_get_row_count (sheet->row_geometry)) + if (row < 0 || row >= psppire_axis_unit_count (sheet->vaxis)) return; - gtk_sheet_row_size_request (sheet, row, &min_height); - if (height < min_height) return; + if (height <= 0) + return; - g_sheet_row_set_height (sheet->row_geometry, row, height); + psppire_axis_resize (sheet->vaxis, row, height); if (GTK_WIDGET_REALIZED (GTK_WIDGET (sheet)) ) { - size_allocate_row_title_buttons (sheet); + draw_row_title_buttons (sheet); adjust_scrollbars (sheet); gtk_sheet_size_allocate_entry (sheet); - gtk_sheet_range_draw (sheet, NULL); + redraw_range (sheet, NULL); } - - g_signal_emit (sheet, sheet_signals[CHANGED], 0, row, - 1); } + gboolean gtk_sheet_get_attributes (const GtkSheet *sheet, gint row, gint col, - GtkSheetCellAttr *attributes) + GtkSheetCellAttr *attr) { - const GdkColor *fg, *bg; + GdkColor *fg, *bg; const GtkJustification *j ; - const PangoFontDescription *font_desc ; - const GtkSheetCellBorder *border ; + GdkColormap *colormap; g_return_val_if_fail (sheet != NULL, FALSE); g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE); if (row < 0 || col < 0) return FALSE; - init_attributes (sheet, col, attributes); + attr->foreground = GTK_WIDGET (sheet)->style->black; + attr->background = sheet->color[BG_COLOR]; - if ( !sheet->model) - return FALSE; + attr->border.width = 0; + attr->border.line_style = GDK_LINE_SOLID; + attr->border.cap_style = GDK_CAP_NOT_LAST; + attr->border.join_style = GDK_JOIN_MITER; + attr->border.mask = 0; + attr->border.color = GTK_WIDGET (sheet)->style->black; - attributes->is_editable = g_sheet_model_is_editable (sheet->model, row, col); - attributes->is_visible = g_sheet_model_is_visible (sheet->model, row, col); + attr->is_editable = g_sheet_model_is_editable (sheet->model, row, col); + colormap = gtk_widget_get_colormap (GTK_WIDGET (sheet)); fg = g_sheet_model_get_foreground (sheet->model, row, col); if ( fg ) - attributes->foreground = *fg; + { + gdk_colormap_alloc_color (colormap, fg, TRUE, TRUE); + attr->foreground = *fg; + } bg = g_sheet_model_get_background (sheet->model, row, col); if ( bg ) - attributes->background = *bg; - - j = g_sheet_model_get_justification (sheet->model, row, col); - if (j) attributes->justification = *j; - - font_desc = g_sheet_model_get_font_desc (sheet->model, row, col); - if ( font_desc ) attributes->font_desc = font_desc; + { + gdk_colormap_alloc_color (colormap, bg, TRUE, TRUE); + attr->background = *bg; + } - border = g_sheet_model_get_cell_border (sheet->model, row, col); + attr->justification = + g_sheet_model_get_column_justification (sheet->model, col); - if ( border ) attributes->border = *border; + j = g_sheet_model_get_justification (sheet->model, row, col); + if (j) + attr->justification = *j; return TRUE; } -static void -init_attributes (const GtkSheet *sheet, gint col, GtkSheetCellAttr *attributes) -{ - /* DEFAULT VALUES */ - attributes->foreground = GTK_WIDGET (sheet)->style->black; - attributes->background = sheet->color[BG_COLOR]; - if (!GTK_WIDGET_REALIZED (GTK_WIDGET (sheet))) - { - attributes->background = sheet->color[BG_COLOR]; - } - attributes->justification = g_sheet_column_get_justification (sheet->column_geometry, col); - attributes->border.width = 0; - attributes->border.line_style = GDK_LINE_SOLID; - attributes->border.cap_style = GDK_CAP_NOT_LAST; - attributes->border.join_style = GDK_JOIN_MITER; - attributes->border.mask = 0; - attributes->border.color = GTK_WIDGET (sheet)->style->black; - attributes->is_editable = TRUE; - attributes->is_visible = TRUE; - attributes->font_desc = GTK_WIDGET (sheet)->style->font_desc; -} - - static void gtk_sheet_button_size_request (GtkSheet *sheet, const GtkSheetButton *button, @@ -5782,10 +5236,10 @@ gtk_sheet_button_size_request (GtkSheet *sheet, GtkRequisition requisition; GtkRequisition label_requisition; - label_requisition.height = default_row_height (sheet); + label_requisition.height = DEFAULT_ROW_HEIGHT; label_requisition.width = COLUMN_MIN_WIDTH; - requisition.height = default_row_height (sheet); + requisition.height = DEFAULT_ROW_HEIGHT; requisition.width = COLUMN_MIN_WIDTH; @@ -5795,43 +5249,6 @@ gtk_sheet_button_size_request (GtkSheet *sheet, } -static void -gtk_sheet_row_size_request (GtkSheet *sheet, - gint row, - guint *requisition) -{ - GtkRequisition button_requisition; - - gtk_sheet_button_size_request (sheet, - g_sheet_row_get_button (sheet->row_geometry, row), - &button_requisition); - - *requisition = button_requisition.height; - - sheet->row_requisition = *requisition; -} - -static void -gtk_sheet_column_size_request (GtkSheet *sheet, - gint col, - guint *requisition) -{ - GtkRequisition button_requisition; - - GtkSheetButton *button = g_sheet_column_get_button (sheet->column_geometry, col); - - gtk_sheet_button_size_request (sheet, - button, - &button_requisition); - - gtk_sheet_button_free (button); - - *requisition = button_requisition.width; - - sheet->column_requisition = *requisition; -} - - static void gtk_sheet_forall (GtkContainer *container, gboolean include_internals, @@ -5845,8 +5262,8 @@ gtk_sheet_forall (GtkContainer *container, if (sheet->button && sheet->button->parent) (* callback) (sheet->button, callback_data); - if (sheet->entry_container && GTK_IS_CONTAINER (sheet->entry_container)) - (* callback) (sheet->entry_container, callback_data); + if (sheet->entry_widget && GTK_IS_CONTAINER (sheet->entry_widget)) + (* callback) (sheet->entry_widget, callback_data); } @@ -5882,7 +5299,6 @@ gtk_sheet_button_free (GtkSheetButton *button) g_free (button); } - static void append_cell_text (GString *string, const GtkSheet *sheet, gint r, gint c) { @@ -5902,7 +5318,7 @@ range_to_text (const GtkSheet *sheet) gint r, c; GString *string; - if ( !gtk_sheet_range_isvisible (sheet, sheet->range)) + if ( !gtk_sheet_range_isvisible (sheet, &sheet->range)) return NULL; string = g_string_sized_new (80); @@ -5928,7 +5344,7 @@ range_to_html (const GtkSheet *sheet) gint r, c; GString *string; - if ( !gtk_sheet_range_isvisible (sheet, sheet->range)) + if ( !gtk_sheet_range_isvisible (sheet, &sheet->range)) return NULL; string = g_string_sized_new (480); @@ -6019,7 +5435,7 @@ gtk_sheet_update_primary_selection (GtkSheet *sheet) clipboard = gtk_widget_get_clipboard (GTK_WIDGET (sheet), GDK_SELECTION_PRIMARY); - if (gtk_sheet_range_isvisible (sheet, sheet->range)) + if (gtk_sheet_range_isvisible (sheet, &sheet->range)) { if (!gtk_clipboard_set_with_owner (clipboard, targets, G_N_ELEMENTS (targets), @@ -6033,4 +5449,3 @@ gtk_sheet_update_primary_selection (GtkSheet *sheet) gtk_clipboard_clear (clipboard); } } -