-/* This version of GtkSheet has been *heavily* modified, for the specific
+/* This version of GtkSheet has been *heavily* modified, for the specific
requirements of PSPPIRE. */
/* GtkSheet widget for Gtk+.
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
- *
+ *
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* SECTION:gtksheet
* @short_description: spreadsheet widget for gtk2
*
- * GtkSheet is a matrix widget for GTK+. It consists of an scrollable grid of
+ * GtkSheet is a matrix widget for GTK+. It consists of an scrollable grid of
* cells where you can allocate text. Cell contents can be edited interactively
* through a specially designed entry, GtkItemEntry. It is also a container
- * subclass, allowing you to display buttons, curves, pixmaps and any other
+ * subclass, allowing you to display buttons, curves, pixmaps and any other
* widgets in it.
*
* You can also set many attributes as: border, foreground and background color,
* The testgtksheet program shows how easy is to create a spreadsheet-like GUI
* using this widget.
*/
+#include <config.h>
+
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "gtkextra-marshal.h"
#include "gsheetmodel.h"
-
/* sheet flags */
enum
-{
+{
GTK_SHEET_IS_LOCKED = 1 << 0,
GTK_SHEET_IS_FROZEN = 1 << 1,
GTK_SHEET_IN_XDRAG = 1 << 2,
#define GTK_SHEET_SET_FLAGS(sheet,flag) (GTK_SHEET_FLAGS (sheet) |= (flag))
#define GTK_SHEET_UNSET_FLAGS(sheet,flag) (GTK_SHEET_FLAGS (sheet) &= ~(flag))
+#define GTK_SHEET_IS_LOCKED(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IS_LOCKED)
+
+
#define GTK_SHEET_IS_FROZEN(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IS_FROZEN)
#define GTK_SHEET_IN_XDRAG(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_XDRAG)
#define GTK_SHEET_IN_YDRAG(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_YDRAG)
#define GTK_SHEET_IN_RESIZE(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_RESIZE)
#define GTK_SHEET_IN_CLIP(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_IN_CLIP)
#define GTK_SHEET_REDRAW_PENDING(sheet) (GTK_SHEET_FLAGS (sheet) & GTK_SHEET_REDRAW_PENDING)
-
+
#define CELL_SPACING 1
#define DRAG_WIDTH 6
#define TIMEOUT_SCROLL 20
#define DEFAULT_COLUMN_WIDTH 80
+static void gtk_sheet_column_title_button_draw(GtkSheet *sheet, gint column);
+
+static void gtk_sheet_row_title_button_draw(GtkSheet *sheet, gint row);
+
+
static gboolean gtk_sheet_cell_empty (const GtkSheet *sheet, gint row, gint col);
static inline
{
GSheetModel *model = gtk_sheet_get_model(sheet);
- if ( ! model )
+ if ( ! model )
return;
if (g_sheet_model_free_strings(model))
g_free(text);
}
-static inline
-guint DEFAULT_ROW_HEIGHT(GtkWidget *widget)
-{
+static inline
+guint DEFAULT_ROW_HEIGHT(GtkWidget *widget)
+{
if(!widget->style->font_desc) return 24;
else {
- PangoContext *context = gtk_widget_get_pango_context(widget);
+ 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_context_get_language(context));
+ guint val = pango_font_metrics_get_descent(metrics) +
pango_font_metrics_get_ascent(metrics);
pango_font_metrics_unref(metrics);
return PANGO_PIXELS(val)+2*CELLOFFSET;
}
}
-static inline guint DEFAULT_FONT_ASCENT(GtkWidget *widget)
-{
+static inline guint DEFAULT_FONT_ASCENT(GtkWidget *widget)
+{
if(!widget->style->font_desc) return 12;
else {
- PangoContext *context = gtk_widget_get_pango_context(widget);
+ PangoContext *context = gtk_widget_get_pango_context(widget);
PangoFontMetrics *metrics = pango_context_get_metrics(context,
widget->style->font_desc,
- pango_context_get_language(context));
+ pango_context_get_language(context));
guint val = pango_font_metrics_get_ascent(metrics);
pango_font_metrics_unref(metrics);
return PANGO_PIXELS(val);
return PANGO_PIXELS(rect.width);
}
-static inline guint DEFAULT_FONT_DESCENT(GtkWidget *widget)
-{
+static inline guint DEFAULT_FONT_DESCENT(GtkWidget *widget)
+{
if(!widget->style->font_desc) return 12;
else {
- PangoContext *context = gtk_widget_get_pango_context(widget);
+ PangoContext *context = gtk_widget_get_pango_context(widget);
PangoFontMetrics *metrics = pango_context_get_metrics(context,
widget->style->font_desc,
- pango_context_get_language(context));
+ pango_context_get_language(context));
guint val = pango_font_metrics_get_descent(metrics);
pango_font_metrics_unref(metrics);
return PANGO_PIXELS(val);
static gint
-yyy_row_is_visible(GtkSheet *sheet, gint row)
+yyy_row_is_visible(const GtkSheet *sheet, gint row)
{
GSheetRow *row_geo = sheet->row_geometry;
- return g_sheet_row_get_visibility(row_geo, row, sheet);
+ return g_sheet_row_get_visibility(row_geo, row, 0);
}
static gint
-yyy_row_is_sensitive(GtkSheet *sheet, gint row)
+yyy_row_is_sensitive(const GtkSheet *sheet, gint row)
{
GSheetRow *row_geo = sheet->row_geometry;
- return g_sheet_row_get_sensitivity(row_geo, row, sheet);
+ return g_sheet_row_get_sensitivity(row_geo, row, 0);
}
{
GSheetRow *row_geo = sheet->row_geometry;
- return g_sheet_row_get_row_count(row_geo, sheet);
+ return g_sheet_row_get_row_count(row_geo, 0);
}
static inline gint
{
GSheetRow *row_geo = sheet->row_geometry;
- return g_sheet_row_get_height(row_geo, row, sheet);
+ return g_sheet_row_get_height(row_geo, row, 0);
}
static gint
-yyy_row_top_ypixel(GtkSheet *sheet, gint row)
+yyy_row_top_ypixel(const GtkSheet *sheet, gint row)
{
GSheetRow *geo = sheet->row_geometry;
- gint y = g_sheet_row_start_pixel(geo, row, sheet);
+ gint y = g_sheet_row_start_pixel(geo, row, 0);
- if ( sheet->column_titles_visible )
+ if ( sheet->column_titles_visible )
y += sheet->column_title_area.height;
return y;
/* Return the row containing pixel Y */
static gint
-yyy_row_ypixel_to_row(GtkSheet *sheet, gint y)
+yyy_row_ypixel_to_row(const GtkSheet *sheet, gint y)
{
GSheetRow *geo = sheet->row_geometry;
gint cy = sheet->voffset;
- if(sheet->column_titles_visible)
+ if(sheet->column_titles_visible)
cy += sheet->column_title_area.height;
-
- if(y < cy) return 0;
+ if(y < cy) return 0;
- return g_sheet_row_pixel_to_row(geo, y - cy, sheet);
+ return g_sheet_row_pixel_to_row(geo, y - cy, 0);
}
/* gives the top pixel of the given row in context of
* the sheet's voffset */
static inline gint
-ROW_TOP_YPIXEL(GtkSheet *sheet, gint row)
+ROW_TOP_YPIXEL(const GtkSheet *sheet, gint row)
{
return (sheet->voffset + yyy_row_top_ypixel(sheet, row));
}
-/* returns the row index from a y pixel location in the
+/* returns the row index from a y pixel location in the
* context of the sheet's voffset */
-static inline gint
-ROW_FROM_YPIXEL(GtkSheet *sheet, gint y)
+static inline gint
+ROW_FROM_YPIXEL(const GtkSheet *sheet, gint y)
{
return (yyy_row_ypixel_to_row(sheet, y));
}
-static inline const GtkSheetButton *
-xxx_column_button(GtkSheet *sheet, gint col)
+static inline GtkSheetButton *
+xxx_column_button(const GtkSheet *sheet, gint col)
{
GSheetColumn *col_geo = sheet->column_geometry;
+ if ( col < 0 ) return NULL ;
- return g_sheet_column_get_button(col_geo, col, sheet);
+ return g_sheet_column_get_button(col_geo, col);
}
static inline gint
-xxx_column_left_xpixel(GtkSheet *sheet, gint col)
+xxx_column_left_xpixel(const GtkSheet *sheet, gint col)
{
GSheetColumn *geo = sheet->column_geometry;
- gint x = g_sheet_column_start_pixel(geo, col, sheet);
+ gint x = g_sheet_column_start_pixel(geo, col);
- if ( sheet->row_titles_visible )
+ if ( sheet->row_titles_visible )
x += sheet->row_title_area.width;
return x;
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_width(col_geo, col, sheet);
+ return g_sheet_column_get_width(col_geo, col);
}
static inline void
xxx_set_column_width(GtkSheet *sheet, gint col, gint width)
{
- if ( sheet->column_geometry )
- g_sheet_column_set_width(sheet->column_geometry, col, width, sheet);
+ if ( sheet->column_geometry )
+ g_sheet_column_set_width(sheet->column_geometry, col, width);
}
static inline void
{
GSheetColumn *col_geo = sheet->column_geometry;
- g_sheet_column_set_left_text_column(col_geo, col, i, sheet);
+ g_sheet_column_set_left_text_column(col_geo, col, i);
}
static inline gint
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_left_text_column(col_geo, col, sheet);
+ return g_sheet_column_get_left_text_column(col_geo, col);
}
static inline void
{
GSheetColumn *col_geo = sheet->column_geometry;
- g_sheet_column_set_right_text_column(col_geo, col, i, sheet);
+ g_sheet_column_set_right_text_column(col_geo, col, i);
}
static inline gint
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_right_text_column(col_geo, col, sheet);
+ return g_sheet_column_get_right_text_column(col_geo, col);
}
static inline GtkJustification
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_justification(col_geo, col, sheet);
+ return g_sheet_column_get_justification(col_geo, col);
}
static inline gint
-xxx_column_is_visible(GtkSheet *sheet, gint col)
+xxx_column_is_visible(const GtkSheet *sheet, gint col)
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_visibility(col_geo, col, sheet);
+ return g_sheet_column_get_visibility(col_geo, col);
}
static inline gint
-xxx_column_is_sensitive(GtkSheet *sheet, gint col)
+xxx_column_is_sensitive(const GtkSheet *sheet, gint col)
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_sensitivity(col_geo, col, sheet);
+ return g_sheet_column_get_sensitivity(col_geo, col);
}
/* gives the left pixel of the given column in context of
* the sheet's hoffset */
static inline gint
-COLUMN_LEFT_XPIXEL(GtkSheet *sheet, gint ncol)
+COLUMN_LEFT_XPIXEL(const GtkSheet *sheet, gint ncol)
{
return (sheet->hoffset + xxx_column_left_xpixel(sheet, ncol));
}
{
GSheetColumn *col_geo = sheet->column_geometry;
- return g_sheet_column_get_column_count(col_geo, sheet);
+ return g_sheet_column_get_column_count(col_geo);
}
-/* returns the column index from a x pixel location in the
+/* returns the column index from a x pixel location in the
* context of the sheet's hoffset */
static inline gint
-COLUMN_FROM_XPIXEL (GtkSheet * sheet,
+COLUMN_FROM_XPIXEL (const GtkSheet * sheet,
gint x)
{
gint i, cx;
cx = sheet->hoffset;
- if( sheet->row_titles_visible )
+ if( sheet->row_titles_visible )
cx += sheet->row_title_area.width;
if(x < cx) return 0;
for (i = 0; i < xxx_column_count(sheet); i++)
{
- if (x >= cx && x <= (cx + xxx_column_width(sheet, i)) &&
+ if (x >= cx && x <= (cx + xxx_column_width(sheet, i)) &&
xxx_column_is_visible(sheet, i))
return i;
if( xxx_column_is_visible(sheet, i))
{
const gint n_rows = yyy_row_count(sheet);
- return yyy_row_top_ypixel(sheet, n_rows - 1) +
+ return yyy_row_top_ypixel(sheet, n_rows - 1) +
yyy_row_height(sheet, n_rows - 1);
}
-static inline const GtkSheetButton *
+static inline GtkSheetButton *
yyy_row_button(GtkSheet *sheet, gint row)
{
GSheetRow *row_geo = sheet->row_geometry;
static inline void
yyy_set_row_height(GtkSheet *sheet, gint row, gint height)
{
- if ( sheet->row_geometry )
+ if ( sheet->row_geometry )
g_sheet_row_set_height(sheet->row_geometry, row, height, sheet);
}
gint i,cx;
cx = ( sheet->row_titles_visible ? sheet->row_title_area.width : 0);
-
+
for (i=0; i < xxx_column_count(sheet); i++)
if(xxx_column_is_visible(sheet, i)) cx += xxx_column_width(sheet, i);
-
+
return cx;
}
#define MAX_VISIBLE_COLUMN(sheet) sheet->view.coli
-static inline gint
-POSSIBLE_XDRAG(GtkSheet *sheet, gint x, gint *drag_column)
+static inline gboolean
+POSSIBLE_XDRAG(const GtkSheet *sheet, gint x, gint *drag_column)
{
gint column, xdrag;
column=COLUMN_FROM_XPIXEL(sheet, x);
*drag_column=column;
- xdrag=COLUMN_LEFT_XPIXEL(sheet,column)+CELL_SPACING;
+ xdrag = COLUMN_LEFT_XPIXEL(sheet, column)+CELL_SPACING;
if(x <= xdrag+DRAG_WIDTH/2 && column != 0){
while(! xxx_column_is_visible(sheet, column-1) && column>0) column--;
*drag_column=column-1;
return xxx_column_is_sensitive(sheet, column);
return FALSE;
-}
+}
-static inline gint
-POSSIBLE_YDRAG(GtkSheet *sheet, gint y, gint *drag_row)
+static inline gboolean
+POSSIBLE_YDRAG(const GtkSheet *sheet, gint y, gint *drag_row)
{
gint row, ydrag;
-
row=ROW_FROM_YPIXEL(sheet, y);
*drag_row=row;
if(y >= ydrag-DRAG_WIDTH/2 && y <= ydrag+DRAG_WIDTH/2)
return yyy_row_is_sensitive(sheet, row);
-
-
+
+
return FALSE;
-}
+}
-static inline gint POSSIBLE_DRAG(GtkSheet *sheet, gint x, gint y,
- gint *drag_row, gint *drag_column)
+static inline gboolean
+POSSIBLE_DRAG(const GtkSheet *sheet, gint x, gint y,
+ gint *drag_row, gint *drag_column)
{
gint ydrag, xdrag;
- *drag_column=COLUMN_FROM_XPIXEL(sheet,x);
- *drag_row=ROW_FROM_YPIXEL(sheet,y);
+ /* Can't drag if nothing is selected */
+ if ( sheet->range.row0 < 0 || sheet->range.rowi < 0 ||
+ sheet->range.col0 < 0 || sheet->range.coli < 0 )
+ return FALSE;
- if(x>=COLUMN_LEFT_XPIXEL(sheet,sheet->range.col0)-DRAG_WIDTH/2 &&
- x<=COLUMN_LEFT_XPIXEL(sheet,sheet->range.coli)+
- xxx_column_width(sheet, sheet->range.coli) + DRAG_WIDTH/2){
- ydrag=ROW_TOP_YPIXEL(sheet,sheet->range.row0);
- if(y>=ydrag-DRAG_WIDTH/2 && y<=ydrag+DRAG_WIDTH/2){
- *drag_row=sheet->range.row0;
- return TRUE;
- }
- ydrag=ROW_TOP_YPIXEL(sheet,sheet->range.rowi)+
- yyy_row_height(sheet, sheet->range.rowi);
- if(y>=ydrag-DRAG_WIDTH/2 && y<=ydrag+DRAG_WIDTH/2){
- *drag_row=sheet->range.rowi;
- return TRUE;
- }
- }
+ *drag_column = COLUMN_FROM_XPIXEL(sheet, x);
+ *drag_row = ROW_FROM_YPIXEL(sheet, y);
- if(y>=ROW_TOP_YPIXEL(sheet,sheet->range.row0)-DRAG_WIDTH/2 &&
- y<=ROW_TOP_YPIXEL(sheet,sheet->range.rowi)+
- yyy_row_height(sheet, sheet->range.rowi)+DRAG_WIDTH/2){
- xdrag=COLUMN_LEFT_XPIXEL(sheet,sheet->range.col0);
- if(x>=xdrag-DRAG_WIDTH/2 && x<=xdrag+DRAG_WIDTH/2){
- *drag_column=sheet->range.col0;
- return TRUE;
- }
- xdrag=COLUMN_LEFT_XPIXEL(sheet,sheet->range.coli)+
- xxx_column_width(sheet, sheet->range.coli);
- if(x>=xdrag-DRAG_WIDTH/2 && x<=xdrag+DRAG_WIDTH/2){
- *drag_column=sheet->range.coli;
- return TRUE;
- }
- }
+ if(x >= COLUMN_LEFT_XPIXEL(sheet, sheet->range.col0) - DRAG_WIDTH/2 &&
+ x <= COLUMN_LEFT_XPIXEL(sheet, sheet->range.coli) +
+ xxx_column_width(sheet, sheet->range.coli) + DRAG_WIDTH/2)
+ {
+ ydrag=ROW_TOP_YPIXEL(sheet,sheet->range.row0);
+ if(y >= ydrag - DRAG_WIDTH/2 && y <= ydrag + DRAG_WIDTH/2)
+ {
+ *drag_row = sheet->range.row0;
+ return TRUE;
+ }
+ ydrag = ROW_TOP_YPIXEL(sheet, sheet->range.rowi) +
+ yyy_row_height(sheet, sheet->range.rowi);
+ if(y >= ydrag - DRAG_WIDTH/2 && y <= ydrag+DRAG_WIDTH/2)
+ {
+ *drag_row = sheet->range.rowi;
+ return TRUE;
+ }
+ }
+
+ if(y >= ROW_TOP_YPIXEL(sheet, sheet->range.row0) - DRAG_WIDTH/2 &&
+ y <= ROW_TOP_YPIXEL(sheet, sheet->range.rowi) +
+ yyy_row_height(sheet, sheet->range.rowi) + DRAG_WIDTH/2)
+ {
+ xdrag = COLUMN_LEFT_XPIXEL(sheet, sheet->range.col0);
+ if(x >= xdrag-DRAG_WIDTH/2 && x <= xdrag + DRAG_WIDTH/2)
+ {
+ *drag_column = sheet->range.col0;
+ return TRUE;
+ }
+ xdrag = COLUMN_LEFT_XPIXEL(sheet, sheet->range.coli) +
+ xxx_column_width(sheet, sheet->range.coli);
+ if(x >= xdrag - DRAG_WIDTH/2 && x <= xdrag + DRAG_WIDTH/2)
+ {
+ *drag_column = sheet->range.coli;
+ return TRUE;
+ }
+ }
return FALSE;
}
-static inline gint POSSIBLE_RESIZE(GtkSheet *sheet, gint x, gint y,
+static inline gboolean
+POSSIBLE_RESIZE(const GtkSheet *sheet, gint x, gint y,
gint *drag_row, gint *drag_column)
{
gint xdrag, ydrag;
-
- xdrag=COLUMN_LEFT_XPIXEL(sheet,sheet->range.coli)+
+
+ /* Can't drag if nothing is selected */
+ if ( sheet->range.row0 < 0 || sheet->range.rowi < 0 ||
+ sheet->range.col0 < 0 || sheet->range.coli < 0 )
+ return FALSE;
+
+ xdrag = COLUMN_LEFT_XPIXEL(sheet,sheet->range.coli)+
xxx_column_width(sheet, sheet->range.coli);
- ydrag=ROW_TOP_YPIXEL(sheet,sheet->range.rowi)+
+ ydrag = ROW_TOP_YPIXEL(sheet,sheet->range.rowi)+
yyy_row_height(sheet, sheet->range.rowi);
- if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
+ if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
ydrag = ROW_TOP_YPIXEL(sheet, sheet->view.row0);
if(sheet->state == GTK_SHEET_ROW_SELECTED)
if(x>=xdrag-DRAG_WIDTH/2 && x<=xdrag+DRAG_WIDTH/2 &&
y>=ydrag-DRAG_WIDTH/2 && y<=ydrag+DRAG_WIDTH/2) return TRUE;
- return FALSE;
+ return FALSE;
}
static void gtk_sheet_class_init (GtkSheetClass * klass);
GdkEventExpose * event);
static void gtk_sheet_forall (GtkContainer *container,
gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data);
+ GtkCallback callback,
+ gpointer callback_data);
static void gtk_sheet_set_scroll_adjustments (GtkSheet *sheet,
GtkAdjustment *hadjustment,
/* Drawing Routines */
/* draw cell background and frame */
-static void gtk_sheet_cell_draw_default (GtkSheet *sheet,
+static void gtk_sheet_cell_draw_default (GtkSheet *sheet,
gint row, gint column);
/* draw cell border */
-static void gtk_sheet_cell_draw_border (GtkSheet *sheet,
- gint row, gint column,
+static void gtk_sheet_cell_draw_border (GtkSheet *sheet,
+ gint row, gint column,
gint mask);
/* draw cell contents */
-static void gtk_sheet_cell_draw_label (GtkSheet *sheet,
+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,
+static void gtk_sheet_range_draw (GtkSheet *sheet,
const GtkSheetRange *range);
/* highlight the visible part of the selected range */
-static void gtk_sheet_range_draw_selection (GtkSheet *sheet,
+static void gtk_sheet_range_draw_selection (GtkSheet *sheet,
GtkSheetRange range);
/* Selection */
-static gint gtk_sheet_move_query (GtkSheet *sheet,
+static gint gtk_sheet_move_query (GtkSheet *sheet,
gint row, gint column);
static void gtk_sheet_real_select_range (GtkSheet * sheet,
- GtkSheetRange * range);
+ const GtkSheetRange * range);
static void gtk_sheet_real_unselect_range (GtkSheet * sheet,
const GtkSheetRange * range);
-static void gtk_sheet_extend_selection (GtkSheet *sheet,
+static void gtk_sheet_extend_selection (GtkSheet *sheet,
gint row, gint column);
-static void gtk_sheet_new_selection (GtkSheet *sheet,
+static void gtk_sheet_new_selection (GtkSheet *sheet,
GtkSheetRange *range);
-static void gtk_sheet_draw_border (GtkSheet *sheet,
+static void gtk_sheet_draw_border (GtkSheet *sheet,
GtkSheetRange range);
static void gtk_sheet_draw_corners (GtkSheet *sheet,
GtkSheetRange range);
/* Active Cell handling */
-static void gtk_sheet_entry_changed (GtkWidget *widget,
+static void gtk_sheet_entry_changed (GtkWidget *widget,
gpointer data);
static gboolean gtk_sheet_deactivate_cell (GtkSheet *sheet);
static void gtk_sheet_hide_active_cell (GtkSheet *sheet);
-static gboolean gtk_sheet_activate_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_click_cell (GtkSheet *sheet,
- gint row,
+static void gtk_sheet_click_cell (GtkSheet *sheet,
+ gint row,
gint column,
gboolean *veto);
/* Backing Pixmap */
-static void gtk_sheet_make_backing_pixmap (GtkSheet *sheet,
+static void gtk_sheet_make_backing_pixmap (GtkSheet *sheet,
guint width, guint height);
-static void gtk_sheet_draw_backing_pixmap (GtkSheet *sheet,
+static void gtk_sheet_draw_backing_pixmap (GtkSheet *sheet,
GtkSheetRange range);
/* Scrollbars */
static void draw_xor_vline (GtkSheet * sheet);
static void draw_xor_hline (GtkSheet * sheet);
-static void draw_xor_rectangle (GtkSheet *sheet,
+static void draw_xor_rectangle (GtkSheet *sheet,
GtkSheetRange range);
-static void gtk_sheet_draw_flashing_range (GtkSheet *sheet,
+static void gtk_sheet_draw_flashing_range (GtkSheet *sheet,
GtkSheetRange range);
static guint new_column_width (GtkSheet * sheet,
gint column,
/* Sheet Button */
static void create_global_button (GtkSheet *sheet);
-static void global_button_clicked (GtkWidget *widget,
+static void global_button_clicked (GtkWidget *widget,
gpointer data);
/* Sheet Entry */
static void size_allocate_row_title_buttons (GtkSheet * sheet);
-static void gtk_sheet_button_draw (GtkSheet *sheet,
- gint row, gint column);
static void size_allocate_global_button (GtkSheet *sheet);
static void gtk_sheet_button_size_request (GtkSheet *sheet,
- const GtkSheetButton *button,
+ const GtkSheetButton *button,
GtkRequisition *requisition);
/* Attributes routines */
-static void init_attributes (GtkSheet *sheet, gint col,
+static void init_attributes (const GtkSheet *sheet, gint col,
GtkSheetCellAttr *attributes);
/* Memory allocation routines */
-static void gtk_sheet_real_range_clear (GtkSheet *sheet,
- const GtkSheetRange *range,
+static void gtk_sheet_real_range_clear (GtkSheet *sheet,
+ const GtkSheetRange *range,
gboolean delete);
-static void gtk_sheet_real_cell_clear (GtkSheet *sheet,
+static void gtk_sheet_real_cell_clear (GtkSheet *sheet,
gint row,
gint column,
gboolean delete);
static void gtk_sheet_position_child (GtkSheet *sheet,
GtkSheetChild *child);
static void gtk_sheet_position_children (GtkSheet *sheet);
-static void gtk_sheet_child_show (GtkSheetChild *child);
-static void gtk_sheet_child_hide (GtkSheetChild *child);
+static void gtk_sheet_child_show (GtkSheetChild *child);
+static void gtk_sheet_child_hide (GtkSheetChild *child);
static void gtk_sheet_column_size_request (GtkSheet *sheet,
gint col,
guint *requisition);
/* Signals */
-extern void
+extern void
_gtkextra_signal_emit(GtkObject *object, guint signal_id, ...);
enum {
- SELECT_ROW,
- SELECT_COLUMN,
+ SELECT_ROW,
+ SELECT_COLUMN,
DOUBLE_CLICK_ROW,
DOUBLE_CLICK_COLUMN,
SELECT_RANGE,
CLIP_RANGE,
RESIZE_RANGE,
MOVE_RANGE,
- TRAVERSE,
- DEACTIVATE,
+ TRAVERSE,
+ DEACTIVATE,
ACTIVATE,
SET_CELL,
CLEAR_CELL,
gtk_sheet_get_type ()
{
static GType sheet_type = 0;
-
+
if (!sheet_type)
{
static const GTypeInfo sheet_info =
NULL,
NULL,
(GClassInitFunc) gtk_sheet_class_init,
- NULL,
- NULL,
+ NULL,
+ NULL,
sizeof (GtkSheet),
- 0,
+ 0,
(GInstanceInitFunc) gtk_sheet_init,
NULL,
};
}
-static void
+static void
gtk_sheet_init (GtkSheet *sheet)
{
sheet->column_geometry = NULL;
sheet->column_title_area.y=0;
sheet->column_title_area.width=0;
sheet->column_title_area.height=DEFAULT_ROW_HEIGHT(GTK_WIDGET(sheet));
-
+
sheet->row_title_window=NULL;
sheet->row_title_area.x=0;
sheet->row_title_area.y=0;
sheet->sheet_entry=NULL;
sheet->pixmap=NULL;
- sheet->range.row0=0;
- sheet->range.rowi=0;
- sheet->range.col0=0;
- sheet->range.coli=0;
+ sheet->range.row0 = 0;
+ sheet->range.rowi = 0;
+ sheet->range.col0 = 0;
+ sheet->range.coli = 0;
sheet->state=GTK_SHEET_NORMAL;
}
+/* 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;
+ gint model_columns = g_sheet_model_get_column_count(model);
+
+
+ /* Need to update all the columns starting from the first column and onwards.
+ * Previous column are unchanged, so don't need to be updated.
+ */
+ range.col0 = first_column;
+ range.row0 = 0;
+ range.coli = xxx_column_count(sheet) - 1;
+ range.rowi = yyy_row_count(sheet) - 1;
+
+ sheet->view.col0 =
+ COLUMN_FROM_XPIXEL(sheet, sheet->row_title_area.width + 1);
+
+ sheet->view.coli =
+ COLUMN_FROM_XPIXEL(sheet, sheet->sheet_window_width);
+
+ if ( sheet->view.coli > range.coli)
+ sheet->view.coli = range.coli;
+
+ adjust_scrollbars(sheet);
+
+ if (sheet->active_cell.col >= model_columns)
+ gtk_sheet_activate_cell(sheet, sheet->active_cell.row, model_columns - 1);
+
+ for(i = first_column; i <= MAX_VISIBLE_COLUMN(sheet); i++)
+ gtk_sheet_column_title_button_draw(sheet, i);
+
+ gtk_sheet_range_draw(sheet, &range);
+}
+
+
/* Callback which occurs whenever rows are inserted/deleted in the model */
-static void
-rows_inserted_deleted_callback (GSheetModel *m, gint first_row, gint n_rows,
+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;
+ gint model_rows = g_sheet_model_get_row_count(model);
+
/* Need to update all the rows starting from the first row and onwards.
* Previous rows are unchanged, so don't need to be updated.
*/
range.col0 = 0;
range.rowi = yyy_row_count(sheet) - 1;
range.coli = xxx_column_count(sheet) - 1;
-
+
+ sheet->view.row0 =
+ ROW_FROM_YPIXEL(sheet, sheet->column_title_area.height + 1);
+ sheet->view.rowi =
+ ROW_FROM_YPIXEL(sheet, sheet->sheet_window_height - 1);
+
+ if ( sheet->view.rowi > range.rowi)
+ sheet->view.rowi = range.rowi;
+
+ adjust_scrollbars(sheet);
+
+ if (sheet->active_cell.row >= model_rows)
+ gtk_sheet_activate_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);
+
gtk_sheet_range_draw(sheet, &range);
}
-/*
+/*
If row0 or rowi are negative, then all rows will be updated.
If col0 or coli are negative, then all columns will be updated.
*/
-static void
-range_update_callback (GSheetModel *m, gint row0, gint col0,
+static void
+range_update_callback (GSheetModel *m, gint row0, gint col0,
gint rowi, gint coli, gpointer data)
{
GtkSheet *sheet = GTK_SHEET(data);
range.col0=MIN_VISIBLE_COLUMN(sheet);
range.coli=MAX_VISIBLE_COLUMN(sheet);
}
-
+
gtk_sheet_range_draw(sheet, &range);
}
gtk_sheet_construct(GTK_SHEET(widget), vgeo, hgeo, title);
- if (model)
+ if (model)
gtk_sheet_set_model(GTK_SHEET(widget), model);
sheet->model = model;
- g_signal_connect(model, "range_changed",
+ g_signal_connect(model, "range_changed",
G_CALLBACK(range_update_callback), sheet);
g_signal_connect(model, "rows_inserted",
g_signal_connect(model, "rows_deleted",
G_CALLBACK(rows_inserted_deleted_callback), sheet);
-}
+ g_signal_connect(model, "columns_inserted",
+ G_CALLBACK(columns_inserted_deleted_callback), sheet);
+ g_signal_connect(model, "columns_deleted",
+ G_CALLBACK(columns_inserted_deleted_callback), sheet);
+
+}
+/* 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 = xxx_column_count(sheet) - 1 ;
+ }
+ if(!GTK_SHEET_IS_FROZEN(sheet))
+ {
+ gint i;
+ for ( i = first ; i <= first + n_columns ; ++i )
+ {
+ gtk_sheet_column_title_button_draw(sheet, i);
+ gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[CHANGED], -1, i);
+ }
+ }
+ if ( extremity)
+ gtk_sheet_column_title_button_draw(sheet, -1);
- if(!GTK_SHEET_IS_FROZEN(sheet)){
- gint i;
- for ( i = first ; i <= MAX_VISIBLE_COLUMN(sheet) ; ++i )
- {
- gtk_sheet_button_draw(sheet, -1, i);
- gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[CHANGED], -1, i);
- }
- }
}
static void
-gtk_sheet_construct (GtkSheet *sheet,
+gtk_sheet_construct (GtkSheet *sheet,
GSheetRow *vgeo,
GSheetColumn *hgeo,
const gchar *title)
sheet->column_geometry = hgeo;
sheet->row_geometry = vgeo;
-
+
sheet->columns_resizable = TRUE;
sheet->rows_resizable = TRUE;
sheet->column_titles_visible = TRUE;
sheet->autoscroll = TRUE;
sheet->justify_entry = TRUE;
- sheet->locked = FALSE;
/* create sheet entry */
if(title)
sheet->name = g_strdup(title);
- g_signal_connect(sheet->column_geometry, "columns_changed",
+ g_signal_connect(sheet->column_geometry, "columns_changed",
G_CALLBACK(column_titles_changed), sheet);
}
GtkType entry_type)
{
GtkWidget *widget;
-
+
widget = gtk_type_new (gtk_sheet_get_type ());
- gtk_sheet_construct_with_custom_entry(GTK_SHEET(widget),
+ gtk_sheet_construct_with_custom_entry(GTK_SHEET(widget),
rows, columns, title, entry_type);
-
+
return widget;
}
void
-gtk_sheet_construct_with_custom_entry (GtkSheet *sheet,
+gtk_sheet_construct_with_custom_entry (GtkSheet *sheet,
GSheetRow *vgeo,
GSheetColumn *hgeo,
const gchar *title,
if(state == GTK_SHEET_NORMAL)
{
- gtk_sheet_show_active_cell(sheet);
+ gtk_sheet_show_active_cell(sheet);
g_signal_connect(G_OBJECT(gtk_sheet_get_entry(sheet)),
"changed",
G_CALLBACK(gtk_sheet_entry_changed),
sheet);
-
-
}
-
}
void
g_return_if_fail (GTK_IS_SHEET (sheet));
if(show == sheet->show_grid) return;
-
+
sheet->show_grid = show;
- if(!GTK_SHEET_IS_FROZEN(sheet))
+ if(!GTK_SHEET_IS_FROZEN(sheet))
gtk_sheet_range_draw(sheet, NULL);
}
} else
sheet->bg_color = *color;
- if(!GTK_SHEET_IS_FROZEN(sheet))
+ if(!GTK_SHEET_IS_FROZEN(sheet))
gtk_sheet_range_draw(sheet, NULL);
}
}else
sheet->grid_color = *color;
- if(!GTK_SHEET_IS_FROZEN(sheet))
+ if(!GTK_SHEET_IS_FROZEN(sheet))
gtk_sheet_range_draw(sheet, NULL);
}
g_return_if_fail (sheet != NULL);
g_return_if_fail (GTK_IS_SHEET (sheet));
- sheet->locked = locked;
+ if ( locked )
+ {
+ GTK_SHEET_SET_FLAGS(sheet,GTK_SHEET_IS_LOCKED);
+ gtk_widget_hide(sheet->sheet_entry);
+ gtk_widget_unmap(sheet->sheet_entry);
+ }
+ else
+ {
+ GTK_SHEET_UNSET_FLAGS(sheet,GTK_SHEET_IS_LOCKED);
+ if (GTK_WIDGET_MAPPED(GTK_WIDGET(sheet)))
+ {
+ gtk_widget_show (sheet->sheet_entry);
+ gtk_widget_map (sheet->sheet_entry);
+ }
+ }
+
+ gtk_entry_set_editable(GTK_ENTRY(sheet->sheet_entry), locked);
+
}
gboolean
-gtk_sheet_locked (GtkSheet *sheet)
+gtk_sheet_locked (const GtkSheet *sheet)
{
g_return_val_if_fail (sheet != NULL, FALSE);
g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE);
- return sheet->locked;
+ return GTK_SHEET_IS_LOCKED(sheet);
}
/* This routine has problems with gtk+-1.2 related with the
sheet->old_hadjustment = -1.;
if(sheet->hadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
"value_changed");
if(sheet->vadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
if(sheet->state == GTK_STATE_NORMAL)
sheet->old_hadjustment = -1.;
if(sheet->hadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
"value_changed");
size_allocate_global_button(sheet);
}
sheet->old_vadjustment = -1.;
if(sheet->vadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
size_allocate_global_button(sheet);
}
sheet->column_title_area.width,
sheet->column_title_area.height);
- for(col = MIN_VISIBLE_COLUMN(sheet);
- col <= MAX_VISIBLE_COLUMN(sheet);
+ for(col = MIN_VISIBLE_COLUMN(sheet);
+ col <= MAX_VISIBLE_COLUMN(sheet);
col++)
{
- const GtkSheetButton *button = xxx_column_button(sheet, col);
+ GtkSheetButton *button = xxx_column_button(sheet, col);
GtkSheetChild *child = button->child;
if(child)
gtk_sheet_child_show(child);
+ gtk_sheet_button_free(button);
}
adjust_scrollbars(sheet);
- }
+ }
sheet->old_vadjustment = -1.;
if(sheet->vadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
size_allocate_global_button(sheet);
}
sheet->row_title_area.width,
sheet->row_title_area.height);
- for(row = MIN_VISIBLE_ROW(sheet);
- row <= MAX_VISIBLE_ROW(sheet);
+ for(row = MIN_VISIBLE_ROW(sheet);
+ row <= MAX_VISIBLE_ROW(sheet);
row++)
{
const GtkSheetButton *button = yyy_row_button(sheet, row);
sheet->old_hadjustment = -1.;
if(sheet->hadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
"value_changed");
size_allocate_global_button(sheet);
}
sheet->column_titles_visible = FALSE;
if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))){
- if(sheet->column_title_window)
+ if(sheet->column_title_window)
gdk_window_hide(sheet->column_title_window);
- if(GTK_WIDGET_VISIBLE(sheet->button))
+ if(GTK_WIDGET_VISIBLE(sheet->button))
gtk_widget_hide(sheet->button);
- for(col = MIN_VISIBLE_COLUMN(sheet);
- col <= MAX_VISIBLE_COLUMN(sheet);
+ for(col = MIN_VISIBLE_COLUMN(sheet);
+ col <= MAX_VISIBLE_COLUMN(sheet);
col++)
{
- const GtkSheetButton *button = xxx_column_button(sheet, col);
+ GtkSheetButton *button = xxx_column_button(sheet, col);
GtkSheetChild *child = button->child;
if(child)
gtk_sheet_child_hide(child);
+ gtk_sheet_button_free(button);
}
adjust_scrollbars(sheet);
}
-
+
sheet->old_vadjustment = -1.;
if(sheet->vadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
}
if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))){
- if(sheet->row_title_window)
+ if(sheet->row_title_window)
gdk_window_hide(sheet->row_title_window);
- if(GTK_WIDGET_VISIBLE(sheet->button))
+ if(GTK_WIDGET_VISIBLE(sheet->button))
gtk_widget_hide(sheet->button);
- for(row = MIN_VISIBLE_ROW(sheet);
- row <= MAX_VISIBLE_ROW(sheet);
+ for(row = MIN_VISIBLE_ROW(sheet);
+ row <= MAX_VISIBLE_ROW(sheet);
row++)
{
const GtkSheetButton *button = yyy_row_button(sheet, row);
sheet->old_hadjustment = -1.;
if(sheet->hadjustment)
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
"value_changed");
}
sheet->vadjustment->value = y;
sheet->old_vadjustment = -1.;
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
- }
-
+ }
+
/* adjust horizontal scrollbar */
if (column >= 0 && col_align >= 0.)
{
while(min_col >= 0 && min_col > MIN_VISIBLE_COLUMN(sheet)){
if(xxx_column_is_visible(sheet, min_col))
adjust += xxx_column_width(sheet, min_col);
-
+
if(adjust >= width){
break;
}
sheet->hadjustment->value = x;
sheet->old_vadjustment = -1.;
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment),
"value_changed");
}
if (row < 0 || row >= yyy_row_count(sheet))
return;
- if(sheet->state != GTK_SHEET_NORMAL)
+ if(sheet->state != GTK_SHEET_NORMAL)
gtk_sheet_real_unselect_range(sheet, NULL);
else
{
if(!veto) return;
}
- sheet->state=GTK_SHEET_ROW_SELECTED;
- sheet->range.row0=row;
- sheet->range.col0=0;
- sheet->range.rowi=row;
+ sheet->state=GTK_SHEET_ROW_SELECTED;
+ sheet->range.row0 = row;
+ sheet->range.col0 = 0;
+ sheet->range.rowi = row;
sheet->range.coli = xxx_column_count(sheet) - 1;
- sheet->active_cell.row=row;
- sheet->active_cell.col=0;
+ sheet->active_cell.row = row;
+ sheet->active_cell.col = 0;
gtk_signal_emit (GTK_OBJECT (sheet), sheet_signals[SELECT_ROW], row);
gtk_sheet_real_select_range(sheet, NULL);
-
}
void
-gtk_sheet_select_column (GtkSheet * sheet,
- gint column)
+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 >= xxx_column_count(sheet))
return;
- if(sheet->state != GTK_SHEET_NORMAL)
+ if(sheet->state != GTK_SHEET_NORMAL)
gtk_sheet_real_unselect_range(sheet, NULL);
else
{
if(!veto) return;
}
- sheet->state=GTK_SHEET_COLUMN_SELECTED;
- sheet->range.row0=0;
- sheet->range.col0=column;
- sheet->range.rowi= yyy_row_count(sheet) - 1;
- sheet->range.coli=column;
- sheet->active_cell.row=0;
- sheet->active_cell.col=column;
+ sheet->state=GTK_SHEET_COLUMN_SELECTED;
+ sheet->range.row0 = 0;
+ sheet->range.col0 = column;
+ sheet->range.rowi = yyy_row_count(sheet) - 1;
+ sheet->range.coli = column;
+ sheet->active_cell.row = 0;
+ sheet->active_cell.col = column;
gtk_signal_emit (GTK_OBJECT (sheet), sheet_signals[SELECT_COLUMN], column);
gtk_sheet_real_select_range(sheet, NULL);
-
}
void
sheet->clip_range=*range;
sheet->interval=0;
- sheet->clip_timer=gtk_timeout_add(TIMEOUT_FLASH, gtk_sheet_flash, sheet);
+ sheet->clip_timer=gtk_timeout_add(TIMEOUT_FLASH, gtk_sheet_flash, sheet);
gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[CLIP_RANGE],
&sheet->clip_range);
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return TRUE;
if(!GTK_WIDGET_DRAWABLE(GTK_WIDGET(sheet))) return TRUE;
if(!gtk_sheet_range_isvisible(sheet, sheet->clip_range)) return TRUE;
- if(GTK_SHEET_IN_XDRAG(sheet)) return TRUE;
- if(GTK_SHEET_IN_YDRAG(sheet)) return TRUE;
+ if(GTK_SHEET_IN_XDRAG(sheet)) return TRUE;
+ if(GTK_SHEET_IN_YDRAG(sheet)) return TRUE;
GDK_THREADS_ENTER();
-
+
x=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.col0)+1;
y=ROW_TOP_YPIXEL(sheet,sheet->clip_range.row0)+1;
- width=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.coli)-x+
+ width=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.coli)-x+
xxx_column_width(sheet, sheet->clip_range.coli) - 1;
height=ROW_TOP_YPIXEL(sheet,sheet->clip_range.rowi)-y+
yyy_row_height(sheet, sheet->clip_range.rowi)-1;
gint x,y,width,height;
if(!gtk_sheet_range_isvisible(sheet, sheet->clip_range)) return;
-
+
clip_area.x=COLUMN_LEFT_XPIXEL(sheet, MIN_VISIBLE_COLUMN(sheet));
clip_area.y=ROW_TOP_YPIXEL(sheet, MIN_VISIBLE_ROW(sheet));
clip_area.width=sheet->sheet_window_width;
clip_area.height=sheet->sheet_window_height;
- gdk_gc_set_clip_rectangle(sheet->xor_gc, &clip_area);
+ gdk_gc_set_clip_rectangle(sheet->xor_gc, &clip_area);
x=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.col0)+1;
y=ROW_TOP_YPIXEL(sheet,sheet->clip_range.row0)+1;
- width=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.coli)-x+
+ width=COLUMN_LEFT_XPIXEL(sheet,sheet->clip_range.coli)-x+
xxx_column_width(sheet, sheet->clip_range.coli) - 1;
height=ROW_TOP_YPIXEL(sheet,sheet->clip_range.rowi)-y+
yyy_row_height(sheet, sheet->clip_range.rowi)-1;
gdk_gc_set_line_attributes(sheet->xor_gc, 1, 1, 0 ,0 );
- gdk_draw_rectangle(sheet->sheet_window, sheet->xor_gc, FALSE,
+ gdk_draw_rectangle(sheet->sheet_window, sheet->xor_gc, FALSE,
x, y,
width, height);
return gtk_sheet_range_isvisible(sheet, range);
}
-void
+void
gtk_sheet_get_visible_range(GtkSheet *sheet, GtkSheetRange *range)
{
g_return_if_fail (GTK_IS_SHEET (sheet));
if (adjustment)
g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
-
+
if (sheet->vadjustment == adjustment)
return;
-
+
old_adjustment = sheet->vadjustment;
if (sheet->vadjustment)
g_return_if_fail (GTK_IS_SHEET (sheet));
if (adjustment)
g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
-
+
if (sheet->hadjustment == adjustment)
return;
-
+
old_adjustment = sheet->hadjustment;
if (sheet->hadjustment)
{
if(sheet->hadjustment != hadjustment)
gtk_sheet_set_hadjustment (sheet, hadjustment);
+
if(sheet->vadjustment != vadjustment)
gtk_sheet_set_vadjustment (sheet, vadjustment);
}
children = sheet->children;
while(children){
GtkSheetChild *child = (GtkSheetChild *)children->data;
- if(child && child->widget)
+ if(child && child->widget)
gtk_sheet_remove(GTK_CONTAINER(sheet), child->widget);
children = sheet->children;
- }
+ }
sheet->children = NULL;
if (GTK_OBJECT_CLASS (parent_class)->destroy)
attributes.x = 0;
attributes.y = 0;
- attributes.width = sheet->sheet_window_width,
+ attributes.width = sheet->sheet_window_width,
attributes.height = sheet->sheet_window_height;
sheet->sheet_window = gdk_window_new (widget->window, &attributes, attributes_mask);
gdk_window_show (sheet->sheet_window);
/* backing_pixmap */
- gtk_sheet_make_backing_pixmap(sheet, 0, 0);
+ gtk_sheet_make_backing_pixmap(sheet, 0, 0);
/* GCs */
- if(sheet->fg_gc)
+ if(sheet->fg_gc)
gdk_gc_unref(sheet->fg_gc);
- if(sheet->bg_gc)
+ if(sheet->bg_gc)
gdk_gc_unref(sheet->bg_gc);
sheet->fg_gc = gdk_gc_new (widget->window);
sheet->bg_gc = gdk_gc_new (widget->window);
*/
if(!sheet->cursor_drag)
sheet->cursor_drag = gdk_cursor_new(GDK_PLUS);
-
+
if(sheet->column_titles_visible)
gdk_window_show(sheet->column_title_window);
if(sheet->row_titles_visible)
{
child = children->data;
children = children->next;
-
+
gtk_sheet_realize_child(sheet, child);
}
}
gdk_window_show (sheet->row_title_window);
}
- if(!GTK_WIDGET_MAPPED (sheet->sheet_entry)){
- gtk_widget_show (sheet->sheet_entry);
- gtk_widget_map (sheet->sheet_entry);
- }
+ if(!GTK_WIDGET_MAPPED (sheet->sheet_entry)
+ && ! gtk_sheet_locked(sheet)
+ && sheet->active_cell.row >=0
+ && sheet->active_cell.col >=0 )
+ {
+ gtk_widget_show (sheet->sheet_entry);
+ gtk_widget_map (sheet->sheet_entry);
+ }
if (GTK_WIDGET_VISIBLE (sheet->button) &&
!GTK_WIDGET_MAPPED (sheet->button)){
gtk_widget_map (GTK_BIN(sheet->button)->child);
gtk_sheet_range_draw(sheet, NULL);
- gtk_sheet_activate_cell(sheet,
- sheet->active_cell.row,
+ gtk_sheet_activate_cell(sheet,
+ sheet->active_cell.row,
sheet->active_cell.col);
children = sheet->children;
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);
if(attributes.border.mask & GTK_SHEET_RIGHT_BORDER & mask)
gdk_draw_line(sheet->pixmap, sheet->fg_gc,
area.x+area.width, area.y-width/2,
- area.x+area.width,
+ area.x+area.width,
area.y+area.height+width/2+1);
if(attributes.border.mask & GTK_SHEET_TOP_BORDER & mask)
gdk_draw_line(sheet->pixmap, sheet->fg_gc,
area.x-width/2,area.y,
- area.x+area.width+width/2+1,
+ area.x+area.width+width/2+1,
area.y);
if(attributes.border.mask & GTK_SHEET_BOTTOM_BORDER & mask)
gdk_draw_line(sheet->pixmap, sheet->fg_gc,
area.x-width/2, area.y+area.height,
- area.x+area.width+width/2+1,
+ area.x+area.width+width/2+1,
area.y+area.height);
}
GdkRectangle area, clip_area;
gint i;
gint text_width, text_height, y;
- gint xoffset=0;
+ gint xoffset=0;
gint size, sizel, sizer;
GdkGC *fg_gc, *bg_gc;
GtkSheetCellAttr attributes;
PangoRectangle logical_rect;
PangoLayoutLine *line;
PangoFontMetrics *metrics;
- PangoContext *context = gtk_widget_get_pango_context(GTK_WIDGET(sheet));
+ PangoContext *context = gtk_widget_get_pango_context(GTK_WIDGET(sheet));
gint ascent, descent, y_pos;
gchar *label;
metrics = pango_context_get_metrics(context,
attributes.font_desc,
- pango_context_get_language(context));
+ pango_context_get_language(context));
ascent = pango_font_metrics_get_ascent(metrics) / PANGO_SCALE;
descent = pango_font_metrics_get_descent(metrics) / PANGO_SCALE;
case GTK_JUSTIFY_RIGHT:
size=area.width;
area.x+=area.width;
- if(!gtk_sheet_clip_text(sheet)){
+ if(!gtk_sheet_clip_text(sheet)){
for(i=col-1; i>=MIN_VISIBLE_COLUMN(sheet); i--){
if( !gtk_sheet_cell_empty(sheet, row, i)) break;
if(size>=text_width+CELLOFFSET) break;
size+=xxx_column_width(sheet, i);
- xxx_column_set_right_column(sheet, i,
+ xxx_column_set_right_column(sheet, i,
MAX(col,
xxx_column_right_column(sheet, i)));
}
sizel=area.width/2;
sizer=area.width/2;
area.x+=area.width/2;
- if(!gtk_sheet_clip_text(sheet)){
+ if(!gtk_sheet_clip_text(sheet)){
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+= xxx_column_width(sheet, i);
- xxx_column_set_left_column(sheet, i,
+ xxx_column_set_left_column(sheet, i,
MIN(
- col,
+ col,
xxx_column_left_column(sheet, 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+=xxx_column_width(sheet, i);
- xxx_column_set_right_column(sheet, i,
+ xxx_column_set_right_column(sheet, i,
MAX(col,
xxx_column_right_column(sheet, i)));
}
case GTK_JUSTIFY_LEFT:
default:
size=area.width;
- if(!gtk_sheet_clip_text(sheet)){
+ if(!gtk_sheet_clip_text(sheet)){
for(i=col+1; i<=MAX_VISIBLE_COLUMN(sheet); i++){
if(! gtk_sheet_cell_empty(sheet, row, i)) break;
if(size>=text_width+CELLOFFSET) break;
size+=xxx_column_width(sheet, i);
- xxx_column_set_left_column(sheet, i,
+ xxx_column_set_left_column(sheet, i,
MIN(
- col,
+ col,
xxx_column_left_column(sheet, i)));
}
area.x,
area.y,
area.width,
- area.height);
+ area.height);
}
g_return_if_fail(sheet != NULL);
g_return_if_fail(GTK_SHEET(sheet));
-
+
if(!GTK_WIDGET_DRAWABLE(GTK_WIDGET(sheet))) return;
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
if(!GTK_WIDGET_MAPPED(GTK_WIDGET(sheet))) return;
{
drawing_range.row0=MIN_VISIBLE_ROW(sheet);
drawing_range.col0=MIN_VISIBLE_COLUMN(sheet);
- drawing_range.rowi=MAX_VISIBLE_ROW(sheet);
+ drawing_range.rowi=MIN(MAX_VISIBLE_ROW(sheet), yyy_row_count(sheet) - 1);
drawing_range.coli=MAX_VISIBLE_COLUMN(sheet);
-/*
+
+
gdk_draw_rectangle (sheet->pixmap,
GTK_WIDGET(sheet)->style->white_gc,
TRUE,
0,0,
sheet->sheet_window_width,sheet->sheet_window_height);
-*/
+
}
else
{
sheet->fg_gc,
TRUE,
area.x,area.y,
- sheet->sheet_window_width - area.x,
+ sheet->sheet_window_width - area.x,
sheet->sheet_window_height);
gdk_draw_pixmap(sheet->sheet_window,
area.y,
area.x,
area.y,
- sheet->sheet_window_width - area.x,
- sheet->sheet_window_height);
+ sheet->sheet_window_width - area.x,
+ sheet->sheet_window_height);
}
-
+
if(drawing_range.rowi == yyy_row_count(sheet) - 1){
area.x=0;
area.y=ROW_TOP_YPIXEL(sheet,
- yyy_row_count(sheet) - 1) +
+ yyy_row_count(sheet) - 1) +
yyy_row_height(sheet, yyy_row_count(sheet) - 1) + 1;
gdk_gc_set_foreground(sheet->fg_gc, &sheet->bg_color);
for(i=drawing_range.row0; i<=drawing_range.rowi; i++)
for(j=drawing_range.col0; j<=drawing_range.coli; j++)
gtk_sheet_cell_draw_label (sheet, i, j);
-
+
for(i=drawing_range.row0; i<=drawing_range.rowi; i++)
for(j= xxx_column_left_column(sheet, drawing_range.col0);
j<drawing_range.col0; j++)
gtk_sheet_cell_draw_label (sheet, i, j);
-
+
for(i=drawing_range.row0; i<=drawing_range.rowi; i++)
- for(j = drawing_range.coli+1;
+ for(j = drawing_range.coli+1;
j <= xxx_column_right_column(sheet, drawing_range.coli);
j++)
- gtk_sheet_cell_draw_label (sheet, i, j);
+ gtk_sheet_cell_draw_label (sheet, i, j);
gtk_sheet_draw_backing_pixmap(sheet, drawing_range);
- if(sheet->state != GTK_SHEET_NORMAL && gtk_sheet_range_isvisible(sheet, sheet->range))
+ if(sheet->state != GTK_SHEET_NORMAL &&
+ gtk_sheet_range_isvisible(sheet, sheet->range))
gtk_sheet_range_draw_selection(sheet, drawing_range);
-
- if(sheet->state == GTK_STATE_NORMAL &&
+
+ 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)
+ sheet->active_cell.col <= drawing_range.coli)
gtk_sheet_show_active_cell(sheet);
}
for(i=range.row0; i<=range.rowi; i++){
for(j=range.col0; j<=range.coli; j++){
- if(gtk_sheet_cell_get_state(sheet, i, j)==GTK_STATE_SELECTED &&
+ if(gtk_sheet_cell_get_state(sheet, i, j)==GTK_STATE_SELECTED &&
xxx_column_is_visible(sheet, j) && yyy_row_is_visible(sheet, i)){
#if 0
area.width= xxx_column_width(sheet, j);
area.height=yyy_row_height(sheet, i);
- if(i==sheet->range.row0){
- area.y=area.y+2;
- area.height=area.height-2;
- }
+ if(i==sheet->range.row0)
+ {
+ area.y=area.y+2;
+ area.height=area.height-2;
+ }
if(i==sheet->range.rowi) area.height=area.height-3;
- if(j==sheet->range.col0){
- area.x=area.x+2;
- area.width=area.width-2;
- }
+ if(j==sheet->range.col0)
+ {
+ area.x=area.x+2;
+ area.width=area.width-2;
+ }
if(j==sheet->range.coli) area.width=area.width-3;
- if(i!=sheet->active_cell.row || j!=sheet->active_cell.col){
- gdk_draw_rectangle (sheet->sheet_window,
- sheet->xor_gc,
- TRUE,
- area.x+1,area.y+1,
- area.width,area.height);
- }
+ if(i!=sheet->active_cell.row || j!=sheet->active_cell.col)
+ {
+ gdk_draw_rectangle (sheet->sheet_window,
+ sheet->xor_gc,
+ TRUE,
+ area.x+1,area.y+1,
+ area.width,area.height);
+ }
}
}
}
gtk_sheet_draw_border(sheet, sheet->range);
-
}
static void
gtk_sheet_draw_backing_pixmap(GtkSheet *sheet, GtkSheetRange range)
{
gint x,y,width,height;
-
+
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
-
+
x = COLUMN_LEFT_XPIXEL(sheet,range.col0);
- y = ROW_TOP_YPIXEL(sheet, range.row0);
+ y = ROW_TOP_YPIXEL(sheet, range.row0);
width = COLUMN_LEFT_XPIXEL(sheet, range.coli) - x +
xxx_column_width(sheet, range.coli);
height=ROW_TOP_YPIXEL(sheet, range.rowi)-y+yyy_row_height(sheet, range.rowi);
- if(range.row0==sheet->range.row0){
- y=y-5;
- height=height+5;
- }
- if(range.rowi==sheet->range.rowi) height=height+5;
- if(range.col0==sheet->range.col0){
- x=x-5;
- width=width+5;
- }
- if(range.coli==sheet->range.coli) width=width+5;
+ if(range.row0 == sheet->range.row0)
+ {
+ y=y-5;
+ height=height+5;
+ }
+ if(range.rowi==sheet->range.rowi) height = height + 5;
+ if(range.col0==sheet->range.col0)
+ {
+ x = x-5;
+ width = width+5;
+ }
+ if(range.coli == sheet->range.coli) width = width + 5;
-
- width=MIN(width, sheet->sheet_window_width-x);
- height=MIN(height, sheet->sheet_window_height-y);
+ width = MIN(width, sheet->sheet_window_width - x);
+ height = MIN(height, sheet->sheet_window_height - y);
- x--;
+ x--;
y--;
width+=2;
height+=2;
y = (sheet->column_titles_visible)
? MAX(y, sheet->column_title_area.height) : MAX(y, 0);
- if(range.coli == xxx_column_count(sheet) - 1)
- width = sheet->sheet_window_width - x;
- if(range.rowi == yyy_row_count(sheet) - 1)
+ if(range.coli == xxx_column_count(sheet) - 1)
+ width = sheet->sheet_window_width - x;
+ if(range.rowi == yyy_row_count(sheet) - 1)
height=sheet->sheet_window_height - y;
gdk_draw_pixmap(sheet->sheet_window,
x,
y,
width+1,
- height+1);
+ height+1);
}
-void
+void
gtk_sheet_set_cell_text(GtkSheet *sheet, gint row, gint col, const gchar *text)
{
GtkSheetCellAttr attributes;
gtk_sheet_set_cell(sheet, row, col, attributes.justification, text);
}
-static inline gint
+static inline gint
safe_strcmp(const gchar *s1, const gchar *s2)
{
if ( !s1 && !s2) return 0;
return strcmp(s1, s2);
}
-void
-gtk_sheet_set_cell(GtkSheet *sheet, gint row, gint col,
+void
+gtk_sheet_set_cell(GtkSheet *sheet, gint row, gint col,
GtkJustification justification,
const gchar *text)
{
GSheetModel *model ;
gboolean changed ;
- gchar *old_text ;
+ gchar *old_text ;
GtkSheetRange range;
gint text_width;
gchar *s = gtk_sheet_cell_get_text(sheet, row, col);
text_width = 0;
if(s && strlen(s) > 0) {
- text_width = STRING_WIDTH(GTK_WIDGET(sheet),
+ text_width = STRING_WIDTH(GTK_WIDGET(sheet),
attributes.font_desc, text);
}
dispose_string(sheet, s);
gtk_sheet_range_draw(sheet, &range);
}
- if ( changed )
+ if ( changed )
gtk_signal_emit(GTK_OBJECT(sheet),sheet_signals[CHANGED], row, col);
}
{
GSheetModel *model = gtk_sheet_get_model(sheet);
- gchar *old_text = gtk_sheet_cell_get_text(sheet, row, column);
-
+ gchar *old_text = gtk_sheet_cell_get_text(sheet, row, column);
+
if (old_text && strlen(old_text) > 0 )
{
g_sheet_model_datum_clear(model, row, column);
-
+
if(GTK_IS_OBJECT(sheet) && G_OBJECT(sheet)->ref_count > 0)
- gtk_signal_emit(GTK_OBJECT(sheet),sheet_signals[CLEAR_CELL],
+ gtk_signal_emit(GTK_OBJECT(sheet),sheet_signals[CLEAR_CELL],
row, column);
- }
+ }
dispose_string (sheet, old_text);
}
-
+
void
gtk_sheet_range_clear (GtkSheet *sheet, const GtkSheetRange *range)
{
gtk_sheet_real_range_clear(sheet, range, TRUE);
}
-
+
static void
-gtk_sheet_real_range_clear (GtkSheet *sheet, const GtkSheetRange *range,
+gtk_sheet_real_range_clear (GtkSheet *sheet, const GtkSheetRange *range,
gboolean delete)
{
gint i, j;
clear.col0=0;
clear.coli = xxx_column_count(sheet) - 1;
}else
- clear=*range;
+ clear=*range;
clear.row0=MAX(clear.row0, 0);
clear.col0=MAX(clear.col0, 0);
gboolean empty;
char *text = gtk_sheet_cell_get_text(sheet, row, col);
empty = (text == NULL );
-
+
dispose_string(sheet, text);
return empty;
}
-gchar *
+gchar *
gtk_sheet_cell_get_text (const GtkSheet *sheet, gint row, gint col)
{
GSheetModel *model;
g_return_val_if_fail (sheet != NULL, NULL);
g_return_val_if_fail (GTK_IS_SHEET (sheet), NULL);
- if(col >= xxx_column_count(sheet) || row >= yyy_row_count(sheet))
+ if(col >= xxx_column_count(sheet) || row >= yyy_row_count(sheet))
return NULL;
if(col < 0 || row < 0) return NULL;
model = gtk_sheet_get_model(sheet);
- if ( !model )
+ if ( !model )
return NULL;
return g_sheet_model_get_string(model, row, col);
return GTK_STATE_NORMAL;
break;
case GTK_SHEET_ROW_SELECTED:
- if(row>=range->row0 && row<=range->rowi)
+ if(row>=range->row0 && row<=range->rowi)
return GTK_STATE_SELECTED;
break;
case GTK_SHEET_COLUMN_SELECTED:
- if(col>=range->col0 && col<=range->coli)
+ if(col>=range->col0 && col<=range->coli)
return GTK_STATE_SELECTED;
break;
case GTK_SHEET_RANGE_SELECTED:
g_return_val_if_fail (sheet != NULL, 0);
g_return_val_if_fail (GTK_IS_SHEET (sheet), 0);
- /* bounds checking, return false if the user clicked
+ /* bounds checking, return false if the user clicked
* on a blank area */
trow = ROW_FROM_YPIXEL (sheet, y);
if (trow >= yyy_row_count(sheet))
g_return_val_if_fail (sheet != NULL, 0);
g_return_val_if_fail (GTK_IS_SHEET (sheet), 0);
- if(row >= yyy_row_count(sheet) || column >= xxx_column_count(sheet))
+ if(row >= yyy_row_count(sheet) || column >= xxx_column_count(sheet))
return FALSE;
area->x = (column == -1) ? 0 : (COLUMN_LEFT_XPIXEL(sheet, column) -
area->y -= sheet->column_title_area.height;
area->width=sheet->column[column].width;
- area->height=yyy_row_height(sheet, row);
+ area->height=yyy_row_height(sheet, row);
*/
return TRUE;
}
-gboolean
+gboolean
gtk_sheet_set_active_cell (GtkSheet *sheet, gint row, gint column)
{
g_return_val_if_fail (sheet != NULL, 0);
g_return_val_if_fail (GTK_IS_SHEET (sheet), 0);
- if(row < 0 || column < 0) return FALSE;
- if(row >= yyy_row_count(sheet) || column >= xxx_column_count(sheet))
+ if(row < -1 || column < -1) return FALSE;
+ if(row >= yyy_row_count(sheet) || column >= xxx_column_count(sheet))
return FALSE;
if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)))
if(!gtk_sheet_deactivate_cell(sheet)) return FALSE;
}
- sheet->active_cell.row=row;
- sheet->active_cell.col=column;
-
+ sheet->active_cell.row = row;
+ sheet->active_cell.col = column;
+
+ if ( row == -1 || column == -1)
+ {
+ gtk_sheet_hide_active_cell(sheet);
+ return TRUE;
+ }
+
if(!gtk_sheet_activate_cell(sheet, row, column)) return FALSE;
-
+
if(gtk_sheet_autoscroll(sheet))
gtk_sheet_move_query(sheet, row, column);
GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IS_FROZEN);
- if(text && strlen(text) > 0){
- gtk_sheet_get_attributes(sheet, row, col, &attributes);
- justification=attributes.justification;
- gtk_sheet_set_cell(sheet, row, col, justification, text);
- }
+ if(text && strlen(text) > 0)
+ {
+ gtk_sheet_get_attributes(sheet, row, col, &attributes);
+ justification = attributes.justification;
+ gtk_sheet_set_cell(sheet, row, col, justification, text);
+ }
if(sheet->freeze_count == 0)
GTK_SHEET_UNSET_FLAGS(sheet, GTK_SHEET_IS_FROZEN);
-
+
sheet->active_cell.row=row;;
sheet->active_cell.col=col;
}
-static gboolean
+static gboolean
gtk_sheet_deactivate_cell(GtkSheet *sheet)
{
gboolean veto = TRUE;
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return FALSE;
if(sheet->state != GTK_SHEET_NORMAL) return FALSE;
- _gtkextra_signal_emit(GTK_OBJECT(sheet),sheet_signals[DEACTIVATE],
+ _gtkextra_signal_emit(GTK_OBJECT(sheet),sheet_signals[DEACTIVATE],
sheet->active_cell.row,
sheet->active_cell.col, &veto);
if(!veto) return FALSE;
+ if ( sheet->active_cell.row == -1 || sheet->active_cell.col == -1 )
+ return TRUE;
+
gtk_signal_disconnect_by_func(GTK_OBJECT(gtk_sheet_get_entry(sheet)),
(GtkSignalFunc) gtk_sheet_entry_changed,
GTK_OBJECT(GTK_WIDGET(sheet)));
gtk_sheet_hide_active_cell(sheet);
- sheet->active_cell.row=-1;
- sheet->active_cell.col=-1;
-
+ sheet->active_cell.row = -1;
+ sheet->active_cell.col = -1;
+
if(GTK_SHEET_REDRAW_PENDING(sheet)){
GTK_SHEET_UNSET_FLAGS(sheet, GTK_SHEET_REDRAW_PENDING);
gtk_sheet_range_draw(sheet, NULL);
}
return TRUE;
-}
+}
static void
gtk_sheet_hide_active_cell(GtkSheet *sheet)
text=gtk_entry_get_text(GTK_ENTRY(gtk_sheet_get_entry(sheet)));
- gtk_sheet_get_attributes(sheet, row, col, &attributes);
+ gtk_sheet_get_attributes(sheet, row, col, &attributes);
justification=attributes.justification;
- if(text && strlen(text)!=0){
+ if(text && strlen(text) != 0)
+ {
gtk_sheet_set_cell(sheet, row, col, justification, text);
gtk_signal_emit(GTK_OBJECT(sheet),sheet_signals[SET_CELL], row, col);
}
row_button_release(sheet, row);
#endif
+ gtk_widget_hide(sheet->sheet_entry);
gtk_widget_unmap(sheet->sheet_entry);
if(row != -1 && col != -1)
COLUMN_LEFT_XPIXEL(sheet,col)-1,
ROW_TOP_YPIXEL(sheet,row)-1,
xxx_column_width(sheet, col) + 4,
- yyy_row_height(sheet, row)+4);
+ yyy_row_height(sheet, row)+4);
gtk_widget_grab_focus(GTK_WIDGET(sheet));
g_return_val_if_fail (GTK_IS_SHEET (sheet), FALSE);
if(row < 0 || col < 0) return FALSE;
- if(row >= yyy_row_count(sheet) || col >= xxx_column_count(sheet))
+ if(row >= yyy_row_count(sheet) || col >= xxx_column_count(sheet))
return FALSE;
/* _gtkextra_signal_emit(GTK_OBJECT(sheet),sheet_signals[ACTIVATE], row, col, &veto);
gtk_sheet_real_unselect_range(sheet, NULL);
}
- sheet->range.row0=row;
- sheet->range.col0=col;
- sheet->range.rowi=row;
- sheet->range.coli=col;
- sheet->active_cell.row=row;
- sheet->active_cell.col=col;
- sheet->selection_cell.row=row;
- sheet->selection_cell.col=col;
+ sheet->range.row0 = row;
+ sheet->range.col0 = col;
+ sheet->range.rowi = row;
+ sheet->range.coli = col;
+ sheet->active_cell.row = row;
+ sheet->active_cell.col = col;
+ sheet->selection_cell.row = row;
+ sheet->selection_cell.col = col;
#if 0
row_button_set(sheet, row);
- column_button_set(sheet, col);
+ column_button_set(sheet, col);
#endif
GTK_SHEET_UNSET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
/* Don't show the active cell, if there is no active cell: */
if(!(row >= 0 && col >= 0)) /* e.g row or coll == -1. */
return;
-
+
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
if(sheet->state != GTK_SHEET_NORMAL) return;
if(GTK_SHEET_IN_SELECTION(sheet)) return;
sheet_entry = GTK_ENTRY(gtk_sheet_get_entry(sheet));
- gtk_sheet_get_attributes(sheet, row, col, &attributes);
+ gtk_sheet_get_attributes(sheet, row, col, &attributes);
justification = GTK_JUSTIFY_LEFT;
justification = attributes.justification;
text = gtk_sheet_cell_get_text(sheet, row, col);
- if ( ! text )
+ if ( ! text )
text = g_strdup("");
gtk_entry_set_visibility(GTK_ENTRY(sheet_entry), attributes.is_visible);
- if(gtk_sheet_locked(sheet) || !attributes.is_editable){
- gtk_entry_set_editable(GTK_ENTRY(sheet_entry), FALSE);
- }else{
- gtk_entry_set_editable(GTK_ENTRY(sheet_entry), TRUE);
- }
+ if(gtk_sheet_locked(sheet) || !attributes.is_editable)
+ gtk_entry_set_editable(GTK_ENTRY(sheet_entry), FALSE);
+ else
+ gtk_entry_set_editable(GTK_ENTRY(sheet_entry), TRUE);
/*** Added by John Gotts. Mar 25, 2005 *********/
old_text = gtk_entry_get_text(GTK_ENTRY(sheet_entry));
- if (strcmp(old_text, text) != 0)
+ if (strcmp(old_text, text) != 0)
{
if(!GTK_IS_ITEM_ENTRY(sheet_entry))
gtk_entry_set_text(GTK_ENTRY(sheet_entry), text);
row = sheet->active_cell.row;
col = sheet->active_cell.col;
-
- if(row<0 || col<0) return;
+
+ if(row < 0 || col < 0) return;
if(!gtk_sheet_cell_isvisible(sheet, row, col)) return;
#if 0
aux_range.coli=MIN(new_range.coli, MAX_VISIBLE_COLUMN(sheet));
for(i=range->row0; i<=range->rowi; i++){
- for(j=range->col0; j<=range->coli; j++){
+ for(j=range->col0; j<=range->coli; j++){
state=gtk_sheet_cell_get_state(sheet, i, j);
- selected=(i<=new_range.rowi && i>=new_range.row0 &&
+ selected=(i<=new_range.rowi && i>=new_range.row0 &&
j<=new_range.coli && j>=new_range.col0) ? TRUE : FALSE;
if(state==GTK_STATE_SELECTED && selected &&
mask2 = i==new_range.row0 ? 1 : 0;
mask2 = i==new_range.rowi ? mask2+2 : mask2;
mask2 = j==new_range.col0 ? mask2+4 : mask2;
- mask2 = j==new_range.coli ? mask2+8 : mask2;
+ mask2 = j==new_range.coli ? mask2+8 : mask2;
if(mask1 != mask2){
x=COLUMN_LEFT_XPIXEL(sheet,j);
- y=ROW_TOP_YPIXEL(sheet, i);
+ y=ROW_TOP_YPIXEL(sheet, i);
width=COLUMN_LEFT_XPIXEL(sheet, j)-x+
xxx_column_width(sheet, j);
height=ROW_TOP_YPIXEL(sheet, i)-y+yyy_row_height(sheet, i);
x+1,
y+1,
width,
- height);
+ height);
if(i != sheet->active_cell.row || j != sheet->active_cell.col){
x=COLUMN_LEFT_XPIXEL(sheet,j);
- y=ROW_TOP_YPIXEL(sheet, i);
+ y=ROW_TOP_YPIXEL(sheet, i);
width=COLUMN_LEFT_XPIXEL(sheet, j)-x+
xxx_column_width(sheet, j);
}
for(i=range->row0; i<=range->rowi; i++){
- for(j=range->col0; j<=range->coli; j++){
+ for(j=range->col0; j<=range->coli; j++){
state=gtk_sheet_cell_get_state(sheet, i, j);
- selected=(i<=new_range.rowi && i>=new_range.row0 &&
+ selected=(i<=new_range.rowi && i>=new_range.row0 &&
j<=new_range.coli && j>=new_range.col0) ? TRUE : FALSE;
- if(state==GTK_STATE_SELECTED && !selected &&
+ if(state==GTK_STATE_SELECTED && !selected &&
xxx_column_is_visible(sheet, j) && yyy_row_is_visible(sheet, i)){
x=COLUMN_LEFT_XPIXEL(sheet,j);
- y=ROW_TOP_YPIXEL(sheet, i);
+ y=ROW_TOP_YPIXEL(sheet, i);
width=COLUMN_LEFT_XPIXEL(sheet, j)-x+ xxx_column_width(sheet, j);
height=ROW_TOP_YPIXEL(sheet, i)-y+yyy_row_height(sheet, i);
x+1,
y+1,
width,
- height);
+ height);
}
}
}
for(i=range->row0; i<=range->rowi; i++){
- for(j=range->col0; j<=range->coli; j++){
+ for(j=range->col0; j<=range->coli; j++){
state=gtk_sheet_cell_get_state(sheet, i, j);
- selected=(i<=new_range.rowi && i>=new_range.row0 &&
+ selected=(i<=new_range.rowi && i>=new_range.row0 &&
j<=new_range.coli && j>=new_range.col0) ? TRUE : FALSE;
if(state!=GTK_STATE_SELECTED && selected &&
(i != sheet->active_cell.row || j != sheet->active_cell.col)){
x=COLUMN_LEFT_XPIXEL(sheet,j);
- y=ROW_TOP_YPIXEL(sheet, i);
+ y=ROW_TOP_YPIXEL(sheet, i);
width=COLUMN_LEFT_XPIXEL(sheet, j)-x+ xxx_column_width(sheet, j);
height=ROW_TOP_YPIXEL(sheet, i)-y+yyy_row_height(sheet, i);
x+1,y+1,
width,height);
- }
+ }
}
}
for(i=aux_range.row0; i<=aux_range.rowi; i++){
- for(j=aux_range.col0; j<=aux_range.coli; j++){
+ for(j=aux_range.col0; j<=aux_range.coli; j++){
if(xxx_column_is_visible(sheet, j) && yyy_row_is_visible(sheet, i)){
mask2 = i==new_range.row0 ? 1 : 0;
mask2 = i==new_range.rowi ? mask2+2 : mask2;
mask2 = j==new_range.col0 ? mask2+4 : mask2;
- mask2 = j==new_range.coli ? mask2+8 : mask2;
+ mask2 = j==new_range.coli ? mask2+8 : mask2;
if(mask2!=mask1 || (mask2==mask1 && state!=GTK_STATE_SELECTED)){
x=COLUMN_LEFT_XPIXEL(sheet,j);
- y=ROW_TOP_YPIXEL(sheet, i);
+ y=ROW_TOP_YPIXEL(sheet, i);
width=xxx_column_width(sheet, j);
height=yyy_row_height(sheet, i);
if(mask2 & 1)
x+1,y-1,
width,3);
-
+
if(mask2 & 2)
gdk_draw_rectangle (sheet->sheet_window,
sheet->xor_gc,
x+width-1,y+1,
3,height);
-
- }
- }
+ }
+
+ }
}
- }
+ }
*range=new_range;
x=COLUMN_LEFT_XPIXEL(sheet,new_range.col0);
y=ROW_TOP_YPIXEL(sheet,new_range.row0);
- width=COLUMN_LEFT_XPIXEL(sheet,new_range.coli)-x+
+ width=COLUMN_LEFT_XPIXEL(sheet,new_range.coli)-x+
xxx_column_width(sheet, new_range.coli);
height=ROW_TOP_YPIXEL(sheet,new_range.rowi)-y+
width-2*i,height-2*i);
gdk_gc_set_clip_rectangle(sheet->xor_gc, NULL);
-
+
gtk_sheet_draw_corners(sheet, new_range);
}
x-1,
y-1,
3,
- 3);
+ 3);
gdk_draw_rectangle (sheet->sheet_window,
sheet->xor_gc,
TRUE,
x-width,
y-width,
2*width+1,
- 2*width+1);
+ 2*width+1);
gdk_draw_rectangle (sheet->sheet_window,
sheet->xor_gc,
TRUE,
y=ROW_TOP_YPIXEL(sheet,range.rowi)+
yyy_row_height(sheet, range.rowi);
width = 1;
- if(sheet->state == GTK_SHEET_ROW_SELECTED)
+ if(sheet->state == GTK_SHEET_ROW_SELECTED)
{
x = COLUMN_LEFT_XPIXEL(sheet, sheet->view.col0)+3;
width = 3;
x-width,
y-width,
2*width+1,
- 2*width+1);
+ 2*width+1);
gdk_draw_rectangle (sheet->sheet_window,
sheet->xor_gc,
TRUE,
x-width,
y-width,
2*width+1,
- 2*width+1);
+ 2*width+1);
gdk_draw_rectangle (sheet->sheet_window,
sheet->xor_gc,
TRUE,
static void
gtk_sheet_real_select_range (GtkSheet * sheet,
- GtkSheetRange * range)
+ const GtkSheetRange * range)
{
gint state;
g_return_if_fail (sheet != NULL);
- if(range==NULL) range=&sheet->range;
+ if(range == NULL) range = &sheet->range;
+
+ memcpy(&sheet->range, range, sizeof(*range));
if(range->row0 < 0 || range->rowi < 0) return;
if(range->col0 < 0 || range->coli < 0) return;
- state=sheet->state;
-
-#if 0
- if(state==GTK_SHEET_COLUMN_SELECTED || state==GTK_SHEET_RANGE_SELECTED){
- for(i=sheet->range.col0; i< range->col0; i++)
- column_button_release(sheet, i);
- for(i=range->coli+1; i<= sheet->range.coli; i++)
- column_button_release(sheet, i);
- for(i=range->col0; i<=range->coli; i++){
- column_button_set(sheet, i);
- }
- }
-
- if(state==GTK_SHEET_ROW_SELECTED || state==GTK_SHEET_RANGE_SELECTED){
- for(i=sheet->range.row0; i< range->row0; i++)
- row_button_release(sheet, i);
- for(i=range->rowi+1; i<= sheet->range.rowi; i++)
- row_button_release(sheet, i);
- for(i=range->row0; i<=range->rowi; i++){
- row_button_set(sheet, i);
- }
- }
-#endif
+ state = sheet->state;
if(range->coli != sheet->range.coli || range->col0 != sheet->range.col0 ||
range->rowi != sheet->range.rowi || range->row0 != sheet->range.row0)
{
-
- gtk_sheet_new_selection(sheet, range);
-
- sheet->range.col0=range->col0;
- sheet->range.coli=range->coli;
- sheet->range.row0=range->row0;
- sheet->range.rowi=range->rowi;
-
+ gtk_sheet_new_selection(sheet, &sheet->range);
}
else
{
gtk_sheet_range_draw_selection(sheet, sheet->range);
}
- gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[SELECT_RANGE], range);
+ gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[SELECT_RANGE], &sheet->range);
}
void
if(range->row0 < 0 || range->rowi < 0) return;
if(range->col0 < 0 || range->coli < 0) return;
- if(sheet->state != GTK_SHEET_NORMAL)
+
+ if ( gtk_sheet_locked(sheet)) return ;
+
+ if(sheet->state != GTK_SHEET_NORMAL)
gtk_sheet_real_unselect_range(sheet, NULL);
else
{
{
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);
+ gtk_sheet_activate_cell(sheet,
+ sheet->active_cell.row, sheet->active_cell.col);
}
g_return_if_fail (sheet != NULL);
g_return_if_fail (GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)));
- if(range==NULL){
- range=&sheet->range;
- }
+ if( range == NULL)
+ range = &sheet->range;
if(range->row0 < 0 || range->rowi < 0) return;
if(range->col0 < 0 || range->coli < 0) return;
- if (gtk_sheet_range_isvisible (sheet, *range)){
+ if (gtk_sheet_range_isvisible (sheet, *range))
gtk_sheet_draw_backing_pixmap(sheet, *range);
- }
#if 0
for(i=range->col0; i<=range->coli; i++){
}
#endif
+ sheet->range.row0 = -1;
+ sheet->range.rowi = -1;
+ sheet->range.col0 = -1;
+ sheet->range.coli = -1;
+
gtk_sheet_position_children(sheet);
}
if (GTK_WIDGET_DRAWABLE (widget))
{
- range.row0=ROW_FROM_YPIXEL(sheet,event->area.y);
- range.col0=COLUMN_FROM_XPIXEL(sheet,event->area.x);
- range.rowi=ROW_FROM_YPIXEL(sheet,event->area.y+event->area.height);
- range.coli=COLUMN_FROM_XPIXEL(sheet,event->area.x+event->area.width);
+ range.row0 = ROW_FROM_YPIXEL(sheet, event->area.y);
+ range.col0 = COLUMN_FROM_XPIXEL(sheet, event->area.x);
+ range.rowi = ROW_FROM_YPIXEL(sheet, event->area.y + event->area.height);
+ range.coli = COLUMN_FROM_XPIXEL(sheet, event->area.x + event->area.width);
/* exposure events on the sheet */
-
- 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_button_draw(sheet,i,-1);
- }
-
- 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_button_draw(sheet,-1,i);
- }
-
- if (event->window == sheet->sheet_window){
- gtk_sheet_draw_backing_pixmap(sheet, range);
-
- if(sheet->state != GTK_SHEET_NORMAL){
- if(gtk_sheet_range_isvisible(sheet, sheet->range))
- gtk_sheet_draw_backing_pixmap(sheet, sheet->range);
- if(GTK_SHEET_IN_RESIZE(sheet) || GTK_SHEET_IN_DRAG(sheet))
- gtk_sheet_draw_backing_pixmap(sheet, sheet->drag_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);
- }
+ 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);
+ }
- if((!GTK_SHEET_IN_XDRAG(sheet)) && (!GTK_SHEET_IN_YDRAG(sheet))){
- if(sheet->state == GTK_SHEET_NORMAL){
- gtk_sheet_draw_active_cell(sheet);
- if(!GTK_SHEET_IN_SELECTION(sheet))
- gtk_widget_queue_draw(sheet->sheet_entry);
- }
- }
+ 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);
+ }
+ if (event->window == sheet->sheet_window)
+ {
+ gtk_sheet_draw_backing_pixmap(sheet, range);
- }
+ if(sheet->state != GTK_SHEET_NORMAL)
+ {
+ if(gtk_sheet_range_isvisible(sheet, sheet->range))
+ gtk_sheet_draw_backing_pixmap(sheet, sheet->range);
+ if(GTK_SHEET_IN_RESIZE(sheet) || GTK_SHEET_IN_DRAG(sheet))
+ gtk_sheet_draw_backing_pixmap(sheet, sheet->drag_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);
+ }
+ if((!GTK_SHEET_IN_XDRAG(sheet)) && (!GTK_SHEET_IN_YDRAG(sheet)))
+ {
+ if(sheet->state == GTK_SHEET_NORMAL){
+ gtk_sheet_draw_active_cell(sheet);
+ if(!GTK_SHEET_IN_SELECTION(sheet))
+ gtk_widget_queue_draw(sheet->sheet_entry);
+ }
+ }
+ }
}
if(sheet->state != GTK_SHEET_NORMAL && GTK_SHEET_IN_SELECTION(sheet))
- gtk_widget_grab_focus(GTK_WIDGET(sheet));
+ gtk_widget_grab_focus(GTK_WIDGET(sheet));
(* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
gtk_widget_get_pointer (widget, &x, &y);
gtk_sheet_get_pixel_info (sheet, x, y, &row, &column);
- if (event->window == sheet->column_title_window )
+ if (event->window == sheet->column_title_window )
{
- gtk_signal_emit (GTK_OBJECT (sheet),
+ gtk_signal_emit (GTK_OBJECT (sheet),
sheet_signals[DOUBLE_CLICK_COLUMN], column);
}
- else if (event->window == sheet->row_title_window )
+ else if (event->window == sheet->row_title_window )
{
- gtk_signal_emit (GTK_OBJECT (sheet),
+ gtk_signal_emit (GTK_OBJECT (sheet),
sheet_signals[DOUBLE_CLICK_ROW], row);
}
}
-
+
/*
if(event->type != GDK_BUTTON_PRESS) return TRUE;
*/
GDK_BUTTON_RELEASE_MASK,
NULL, NULL, event->time);
gtk_grab_add(GTK_WIDGET(sheet));
- sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
+ sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
gtk_widget_grab_focus(GTK_WIDGET(sheet));
if(sheet->selection_mode != GTK_SELECTION_SINGLE &&
GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_RESIZE);
}
else if(sheet->cursor_drag->type==GDK_TOP_LEFT_ARROW &&
- !GTK_SHEET_IN_SELECTION(sheet) && !GTK_SHEET_IN_DRAG(sheet)) {
- if(sheet->state==GTK_STATE_NORMAL) {
- row=sheet->active_cell.row;
- column=sheet->active_cell.col;
- if(!gtk_sheet_deactivate_cell(sheet)) return FALSE;
- sheet->active_cell.row=row;
- sheet->active_cell.col=column;
- sheet->drag_range=sheet->range;
- sheet->state=GTK_SHEET_RANGE_SELECTED;
- gtk_sheet_select_range(sheet, &sheet->drag_range);
- }
- sheet->x_drag=x;
- sheet->y_drag=y;
- if(row < sheet->range.row0) row++;
- if(row > sheet->range.rowi) row--;
- if(column < sheet->range.col0) column++;
- if(column > sheet->range.coli) column--;
- sheet->drag_cell.row=row;
- sheet->drag_cell.col=column;
- sheet->drag_range=sheet->range;
- draw_xor_rectangle(sheet, sheet->drag_range);
- GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_DRAG);
- }
- else
- {
- gtk_sheet_click_cell(sheet, row, column, &veto);
- if(veto) GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
- }
-
+ !GTK_SHEET_IN_SELECTION(sheet)
+ && ! GTK_SHEET_IN_DRAG(sheet)
+ && ! gtk_sheet_locked(sheet)
+ && sheet->active_cell.row >= 0
+ && sheet->active_cell.col >= 0
+ )
+ {
+ if(sheet->state==GTK_STATE_NORMAL) {
+ row=sheet->active_cell.row;
+ column=sheet->active_cell.col;
+ if(!gtk_sheet_deactivate_cell(sheet)) return FALSE;
+ sheet->active_cell.row=row;
+ sheet->active_cell.col=column;
+ sheet->drag_range=sheet->range;
+ sheet->state=GTK_SHEET_RANGE_SELECTED;
+ gtk_sheet_select_range(sheet, &sheet->drag_range);
+ }
+ sheet->x_drag=x;
+ sheet->y_drag=y;
+ if(row < sheet->range.row0) row++;
+ if(row > sheet->range.rowi) row--;
+ if(column < sheet->range.col0) column++;
+ if(column > sheet->range.coli) column--;
+ sheet->drag_cell.row=row;
+ sheet->drag_cell.col=column;
+ sheet->drag_range=sheet->range;
+ draw_xor_rectangle(sheet, sheet->drag_range);
+ GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_DRAG);
+ }
+ else
+ {
+ gtk_sheet_click_cell(sheet, row, column, &veto);
+ if(veto) GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
+ }
}
if(event->window == sheet->column_title_window){
if(xxx_column_is_sensitive(sheet, column)){
gtk_sheet_click_cell(sheet, -1, column, &veto);
gtk_grab_add(GTK_WIDGET(sheet));
- sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
+ sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
gtk_widget_grab_focus(GTK_WIDGET(sheet));
GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
}
if(yyy_row_is_sensitive(sheet, row)){
gtk_sheet_click_cell(sheet, row, -1, &veto);
gtk_grab_add(GTK_WIDGET(sheet));
- sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
+ sheet->timer=gtk_timeout_add(TIMEOUT_SCROLL, gtk_sheet_scroll, sheet);
gtk_widget_grab_focus(GTK_WIDGET(sheet));
GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
}
GtkSheet *sheet;
gint x,y,row,column;
gint move;
-
+
sheet=GTK_SHEET(data);
GDK_THREADS_ENTER();
if(GTK_SHEET_IN_DRAG(sheet) || GTK_SHEET_IN_RESIZE(sheet)){
move=gtk_sheet_move_query(sheet, row, column);
- if(move) draw_xor_rectangle(sheet, sheet->drag_range);
- }
+ if(move) draw_xor_rectangle(sheet, sheet->drag_range);
+ }
GDK_THREADS_LEAVE();
return TRUE;
-
+
}
static void
}
if(column >= 0 && row >= 0)
- if(! xxx_column_is_visible(sheet, column) || !yyy_row_is_visible(sheet, row))
+ if(! xxx_column_is_visible(sheet, column) || !yyy_row_is_visible(sheet, row))
{
*veto = FALSE;
return;
}
_gtkextra_signal_emit(GTK_OBJECT(sheet), sheet_signals[TRAVERSE],
- sheet->active_cell.row, sheet->active_cell.col,
+ sheet->active_cell.row, sheet->active_cell.col,
&row, &column, veto);
if(!*veto){
{
GtkSheet *sheet;
gint x,y;
-
+
sheet=GTK_SHEET(widget);
/* release on resize windows */
- if (GTK_SHEET_IN_XDRAG (sheet)){
- GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_XDRAG);
- GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION);
- gtk_widget_get_pointer (widget, &x, NULL);
- gdk_pointer_ungrab (event->time);
- draw_xor_vline (sheet);
-
- gtk_sheet_set_column_width (sheet, sheet->drag_cell.col, new_column_width (sheet, sheet->drag_cell.col, &x));
- sheet->old_hadjustment = -1.;
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment), "value_changed");
- return TRUE;
- }
+ if (GTK_SHEET_IN_XDRAG (sheet))
+ {
+ GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_XDRAG);
+ GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_SELECTION);
+ gtk_widget_get_pointer (widget, &x, NULL);
+ gdk_pointer_ungrab (event->time);
+ draw_xor_vline (sheet);
+
+ gtk_sheet_set_column_width (sheet, sheet->drag_cell.col,
+ new_column_width (sheet, sheet->drag_cell.col, &x));
+ sheet->old_hadjustment = -1.;
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->hadjustment), "value_changed");
+ return TRUE;
+ }
if (GTK_SHEET_IN_YDRAG (sheet)){
GTK_SHEET_UNSET_FLAGS (sheet, GTK_SHEET_IN_YDRAG);
gtk_widget_get_pointer (widget, NULL, &y);
gdk_pointer_ungrab (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));
sheet->old_vadjustment = -1.;
gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment), "value_changed");
return TRUE;
}
-
+
if (GTK_SHEET_IN_DRAG(sheet)){
GtkSheetRange old_range;
draw_xor_rectangle(sheet, sheet->drag_range);
gdk_pointer_ungrab (event->time);
gtk_sheet_real_unselect_range(sheet, NULL);
-
+
sheet->active_cell.row = sheet->active_cell.row +
(sheet->drag_range.row0 - sheet->range.row0);
sheet->active_cell.col = sheet->active_cell.col +
gdk_pointer_ungrab (event->time);
gtk_sheet_real_unselect_range(sheet, NULL);
-
+
sheet->active_cell.row = sheet->active_cell.row +
(sheet->drag_range.row0 - sheet->range.row0);
sheet->active_cell.col = sheet->active_cell.col +
if(sheet->state == GTK_SHEET_NORMAL && GTK_SHEET_IN_SELECTION(sheet)){
GTK_SHEET_UNSET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
gdk_pointer_ungrab (event->time);
- gtk_sheet_activate_cell(sheet, sheet->active_cell.row,
+ gtk_sheet_activate_cell(sheet, sheet->active_cell.row,
sheet->active_cell.col);
}
GtkSheet *sheet;
GdkModifierType mods;
GdkCursorType new_cursor;
- gint x, y, row, column;
+ gint x, y;
+ gint row, column;
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);
/* selections on the sheet */
x = event->x;
y = event->y;
- if(event->window == sheet->column_title_window && gtk_sheet_columns_resizable(sheet)){
- gtk_widget_get_pointer(widget, &x, &y);
- if(!GTK_SHEET_IN_SELECTION(sheet) && POSSIBLE_XDRAG(sheet, x, &column)){
- new_cursor=GDK_SB_H_DOUBLE_ARROW;
- if(new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_SB_H_DOUBLE_ARROW);
- gdk_window_set_cursor(sheet->column_title_window,sheet->cursor_drag);
- }
- }else{
- new_cursor=GDK_TOP_LEFT_ARROW;
- if(!GTK_SHEET_IN_XDRAG(sheet) && new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_TOP_LEFT_ARROW);
- gdk_window_set_cursor(sheet->column_title_window,sheet->cursor_drag);
- }
+ if(event->window == sheet->column_title_window &&
+ gtk_sheet_columns_resizable(sheet))
+ {
+ gtk_widget_get_pointer(widget, &x, &y);
+ if(!GTK_SHEET_IN_SELECTION(sheet) &&
+ POSSIBLE_XDRAG(sheet, x, &column))
+ {
+ new_cursor = GDK_SB_H_DOUBLE_ARROW;
+ if(new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag = gdk_cursor_new(GDK_SB_H_DOUBLE_ARROW);
+ gdk_window_set_cursor(sheet->column_title_window,
+ sheet->cursor_drag);
+ }
+ }
+ else
+ {
+ new_cursor = GDK_TOP_LEFT_ARROW;
+ if(!GTK_SHEET_IN_XDRAG(sheet) &&
+ new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag = gdk_cursor_new(GDK_TOP_LEFT_ARROW);
+ gdk_window_set_cursor(sheet->column_title_window,
+ sheet->cursor_drag);
+ }
+ }
}
- }
-
- if(event->window == sheet->row_title_window && gtk_sheet_rows_resizable(sheet)){
- gtk_widget_get_pointer(widget, &x, &y);
- if(!GTK_SHEET_IN_SELECTION(sheet) && POSSIBLE_YDRAG(sheet,y, &column)){
- new_cursor=GDK_SB_V_DOUBLE_ARROW;
- if(new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_SB_V_DOUBLE_ARROW);
- gdk_window_set_cursor(sheet->row_title_window,sheet->cursor_drag);
- }
- }else{
- new_cursor=GDK_TOP_LEFT_ARROW;
- if(!GTK_SHEET_IN_YDRAG(sheet) && new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_TOP_LEFT_ARROW);
- gdk_window_set_cursor(sheet->row_title_window,sheet->cursor_drag);
- }
+
+ if(event->window == sheet->row_title_window &&
+ gtk_sheet_rows_resizable(sheet))
+ {
+ gtk_widget_get_pointer(widget, &x, &y);
+ if(!GTK_SHEET_IN_SELECTION(sheet) && POSSIBLE_YDRAG(sheet,y, &column))
+ {
+ new_cursor = GDK_SB_V_DOUBLE_ARROW;
+ if(new_cursor != sheet->cursor_drag->type){
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag = gdk_cursor_new(GDK_SB_V_DOUBLE_ARROW);
+ gdk_window_set_cursor(sheet->row_title_window, sheet->cursor_drag);
+ }
+ }
+ else
+ {
+ new_cursor = GDK_TOP_LEFT_ARROW;
+ if(!GTK_SHEET_IN_YDRAG(sheet) &&
+ new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag = gdk_cursor_new(GDK_TOP_LEFT_ARROW);
+ gdk_window_set_cursor(sheet->row_title_window, sheet->cursor_drag);
+ }
+ }
}
- }
-
- new_cursor=GDK_PLUS;
- if(!POSSIBLE_DRAG(sheet,x,y,&row,&column) && !GTK_SHEET_IN_DRAG(sheet) &&
- !POSSIBLE_RESIZE(sheet,x,y,&row,&column) && !GTK_SHEET_IN_RESIZE(sheet) &&
- event->window == sheet->sheet_window &&
- new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_PLUS);
- gdk_window_set_cursor(sheet->sheet_window,sheet->cursor_drag);
- }
- new_cursor=GDK_TOP_LEFT_ARROW;
- if(!(POSSIBLE_RESIZE(sheet,x,y,&row,&column) || GTK_SHEET_IN_RESIZE(sheet)) &&
- (POSSIBLE_DRAG(sheet, x,y,&row,&column) || GTK_SHEET_IN_DRAG(sheet)) &&
- event->window == sheet->sheet_window &&
- new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_TOP_LEFT_ARROW);
- gdk_window_set_cursor(sheet->sheet_window,sheet->cursor_drag);
- }
+ new_cursor = GDK_PLUS;
+ if( event->window == sheet->sheet_window &&
+ !POSSIBLE_DRAG(sheet, x, y, &row, &column) &&
+ !GTK_SHEET_IN_DRAG(sheet) &&
+ !POSSIBLE_RESIZE(sheet, x, y, &row, &column) &&
+ !GTK_SHEET_IN_RESIZE(sheet) &&
+ new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag = gdk_cursor_new(GDK_PLUS);
+ gdk_window_set_cursor(sheet->sheet_window, sheet->cursor_drag);
+ }
+
+ new_cursor = GDK_TOP_LEFT_ARROW;
+ if( event->window == sheet->sheet_window &&
+ !(POSSIBLE_RESIZE(sheet,x,y,&row,&column) || GTK_SHEET_IN_RESIZE(sheet)) && (POSSIBLE_DRAG(sheet, x,y,&row,&column) || GTK_SHEET_IN_DRAG(sheet)) &&
+
+ new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag=gdk_cursor_new(GDK_TOP_LEFT_ARROW);
+ gdk_window_set_cursor(sheet->sheet_window,sheet->cursor_drag);
+ }
new_cursor=GDK_SIZING;
- if(!GTK_SHEET_IN_DRAG(sheet) &&
- (POSSIBLE_RESIZE(sheet,x,y,&row,&column) || GTK_SHEET_IN_RESIZE(sheet)) &&
- event->window == sheet->sheet_window &&
- new_cursor != sheet->cursor_drag->type){
- gdk_cursor_destroy(sheet->cursor_drag);
- sheet->cursor_drag=gdk_cursor_new(GDK_SIZING);
- gdk_window_set_cursor(sheet->sheet_window,sheet->cursor_drag);
- }
+ if( event->window == sheet->sheet_window &&
+ !GTK_SHEET_IN_DRAG(sheet) &&
+ (POSSIBLE_RESIZE(sheet, x, y, &row, &column) ||
+ GTK_SHEET_IN_RESIZE(sheet)) &&
+ new_cursor != sheet->cursor_drag->type)
+ {
+ gdk_cursor_destroy(sheet->cursor_drag);
+ sheet->cursor_drag=gdk_cursor_new(GDK_SIZING);
+ gdk_window_set_cursor(sheet->sheet_window,sheet->cursor_drag);
+ }
gdk_window_get_pointer (widget->window, &x, &y, &mods);
if(!(mods & GDK_BUTTON1_MASK)) return FALSE;
- if (GTK_SHEET_IN_XDRAG (sheet)){
- if (event->is_hint || event->window != widget->window)
- gtk_widget_get_pointer (widget, &x, NULL);
- else
- x = event->x;
+ if (GTK_SHEET_IN_XDRAG (sheet))
+ {
+ if (event->is_hint || event->window != widget->window)
+ gtk_widget_get_pointer (widget, &x, NULL);
+ else
+ x = event->x;
- new_column_width (sheet, sheet->drag_cell.col, &x);
- if (x != sheet->x_drag)
- {
- draw_xor_vline (sheet);
- sheet->x_drag = x;
- draw_xor_vline (sheet);
- }
- return TRUE;
- }
+ new_column_width (sheet, sheet->drag_cell.col, &x);
+ if (x != sheet->x_drag)
+ {
+ draw_xor_vline (sheet);
+ sheet->x_drag = x;
+ draw_xor_vline (sheet);
+ }
+ 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;
+ 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)
+ new_row_height (sheet, sheet->drag_cell.row, &y);
+ if (y != sheet->y_drag)
+ {
+ draw_xor_hline (sheet);
+ sheet->y_drag = y;
+ draw_xor_hline (sheet);
+ }
+ return TRUE;
+ }
+
+ if (GTK_SHEET_IN_DRAG(sheet))
+ {
+ GtkSheetRange aux;
+ column=COLUMN_FROM_XPIXEL(sheet,x)-sheet->drag_cell.col;
+ 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 < yyy_row_count(sheet) &&
+ aux.col0+column >= 0 && aux.coli+column < xxx_column_count(sheet))
+ {
+ aux=sheet->drag_range;
+ sheet->drag_range.row0 = sheet->range.row0 + row;
+ sheet->drag_range.col0 = sheet->range.col0 + column;
+ sheet->drag_range.rowi = sheet->range.rowi + row;
+ sheet->drag_range.coli = sheet->range.coli + column;
+ if(aux.row0 != sheet->drag_range.row0 ||
+ aux.col0 != sheet->drag_range.col0)
{
- draw_xor_hline (sheet);
- sheet->y_drag = y;
- draw_xor_hline (sheet);
+ draw_xor_rectangle (sheet, aux);
+ draw_xor_rectangle (sheet, sheet->drag_range);
}
- return TRUE;
- }
+ }
+ return TRUE;
+ }
- if (GTK_SHEET_IN_DRAG(sheet)){
- GtkSheetRange aux;
- column=COLUMN_FROM_XPIXEL(sheet,x)-sheet->drag_cell.col;
- 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 < yyy_row_count(sheet) &&
- aux.col0+column >= 0 && aux.coli+column < xxx_column_count(sheet)){
- aux=sheet->drag_range;
- sheet->drag_range.row0=sheet->range.row0+row;
- sheet->drag_range.col0=sheet->range.col0+column;
- sheet->drag_range.rowi=sheet->range.rowi+row;
- sheet->drag_range.coli=sheet->range.coli+column;
- if(aux.row0 != sheet->drag_range.row0 ||
- aux.col0 != sheet->drag_range.col0){
- draw_xor_rectangle (sheet, aux);
- draw_xor_rectangle (sheet, sheet->drag_range);
- }
- }
- return TRUE;
- }
+ if (GTK_SHEET_IN_RESIZE(sheet))
+ {
+ GtkSheetRange aux;
+ gint v_h, current_col, current_row, col_threshold, row_threshold;
+ v_h=1;
- if (GTK_SHEET_IN_RESIZE(sheet)){
- GtkSheetRange aux;
- gint v_h, current_col, current_row, col_threshold, row_threshold;
- v_h=1;
-
- if(abs(x-COLUMN_LEFT_XPIXEL(sheet,sheet->drag_cell.col)) >
- abs(y-ROW_TOP_YPIXEL(sheet,sheet->drag_cell.row))) v_h=2;
-
- current_col = COLUMN_FROM_XPIXEL(sheet,x);
- 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 = COLUMN_LEFT_XPIXEL(sheet,current_col)+xxx_column_width (sheet,current_col)/2;
- if (column > 0){
- if (x < col_threshold)
- column-=1;
- }
- else if (column < 0){
- if (x > col_threshold)
- column+=1;
- }
- row_threshold = ROW_TOP_YPIXEL(sheet,current_row)+yyy_row_height (sheet, current_row)/2;
- if (row > 0){
- if(y < row_threshold)
- row-=1;
- }
- else if (row < 0){
- if(y > row_threshold)
- row+=1;
- }
+ if(abs(x-COLUMN_LEFT_XPIXEL(sheet,sheet->drag_cell.col)) >
+ abs(y-ROW_TOP_YPIXEL(sheet,sheet->drag_cell.row))) v_h=2;
+
+ current_col = COLUMN_FROM_XPIXEL(sheet,x);
+ 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 = COLUMN_LEFT_XPIXEL(sheet,current_col)+xxx_column_width (sheet,current_col)/2;
+ if (column > 0)
+ {
+ if (x < col_threshold)
+ column-=1;
+ }
+ else if (column < 0)
+ {
+ if (x > col_threshold)
+ column+=1;
+ }
+ row_threshold = ROW_TOP_YPIXEL(sheet,current_row) +
+ yyy_row_height (sheet, current_row)/2;
+ if (row > 0)
+ {
+ if(y < row_threshold)
+ row-=1;
+ }
+ else if (row < 0)
+ {
+ if(y > row_threshold)
+ row+=1;
+ }
if(sheet->state==GTK_SHEET_COLUMN_SELECTED) row=0;
if(sheet->state==GTK_SHEET_ROW_SELECTED) column=0;
sheet->y_drag=y;
aux=sheet->range;
- if(v_h==1)
+ if(v_h==1)
column=0;
else
row=0;
if(row>0) sheet->drag_range.rowi=sheet->range.rowi+row;
if(column<0) sheet->drag_range.col0=sheet->range.col0+column;
if(column>0) sheet->drag_range.coli=sheet->range.coli+column;
-
+
if(aux.row0 != sheet->drag_range.row0 ||
aux.rowi != sheet->drag_range.rowi ||
aux.col0 != sheet->drag_range.col0 ||
return TRUE;
}
-
+
gtk_sheet_get_pixel_info (sheet, x, y, &row, &column);
new_row = MIN(yyy_row_count(sheet), row + 1);
row_move = TRUE;
if(MAX_VISIBLE_ROW(sheet) == yyy_row_count(sheet) - 1 &&
- ROW_TOP_YPIXEL(sheet, yyy_row_count(sheet)-1) +
+ ROW_TOP_YPIXEL(sheet, yyy_row_count(sheet)-1) +
yyy_row_height(sheet, yyy_row_count(sheet)-1) < height){
row_move = FALSE;
row_align = -1.;
new_col = MIN(xxx_column_count(sheet) - 1, column + 1);
column_move = TRUE;
if(MAX_VISIBLE_COLUMN(sheet) == (xxx_column_count(sheet) - 1) &&
- COLUMN_LEFT_XPIXEL(sheet, xxx_column_count(sheet) - 1) +
+ COLUMN_LEFT_XPIXEL(sheet, xxx_column_count(sheet) - 1) +
xxx_column_width(sheet, xxx_column_count(sheet) - 1) < width)
{
column_move = FALSE;
col_align = -1.;
}
- }
+ }
if(column<MIN_VISIBLE_COLUMN(sheet) && sheet->state!=GTK_SHEET_ROW_SELECTED) {
col_align = 0.;
column_move = TRUE;
break;
case GTK_SHEET_COLUMN_SELECTED:
row = yyy_row_count(sheet) - 1;
- break;
+ break;
case GTK_SHEET_NORMAL:
sheet->state=GTK_SHEET_RANGE_SELECTED;
r=sheet->active_cell.row;
COLUMN_LEFT_XPIXEL(sheet,c)-1,
ROW_TOP_YPIXEL(sheet,r)-1,
xxx_column_width(sheet, c)+4,
- yyy_row_height(sheet, r)+4);
+ yyy_row_height(sheet, r)+4);
gtk_sheet_range_draw_selection(sheet, sheet->range);
case GTK_SHEET_RANGE_SELECTED:
sheet->state=GTK_SHEET_RANGE_SELECTED;
if(key->keyval=='c' || key->keyval == 'C' && sheet->state != GTK_STATE_NORMAL)
gtk_sheet_clip_range(sheet, sheet->range);
if(key->keyval=='x' || key->keyval == 'X')
- gtk_sheet_unclip_range(sheet);
+ gtk_sheet_unclip_range(sheet);
return FALSE;
}
*/
- extend_selection = (key->state & GDK_SHIFT_MASK) || key->keyval==GDK_Shift_L
+ extend_selection = (key->state & GDK_SHIFT_MASK) || key->keyval==GDK_Shift_L
|| key->keyval==GDK_Shift_R;
state=sheet->state;
switch(key->keyval){
case GDK_Return: case GDK_KP_Enter:
- if(sheet->state == GTK_SHEET_NORMAL &&
+ if(sheet->state == GTK_SHEET_NORMAL &&
!GTK_SHEET_IN_SELECTION(sheet))
- gtk_signal_emit_stop_by_name(GTK_OBJECT(gtk_sheet_get_entry(sheet)),
+ gtk_signal_emit_stop_by_name(GTK_OBJECT(gtk_sheet_get_entry(sheet)),
"key_press_event");
row = sheet->active_cell.row;
col = sheet->active_cell.col;
col = MIN_VISIBLE_COLUMN(sheet);
if(row < yyy_row_count(sheet) - 1){
row = row + scroll;
- while(!yyy_row_is_visible(sheet, row) && row<yyy_row_count(sheet)-1)
+ while(!yyy_row_is_visible(sheet, row) && row<yyy_row_count(sheet)-1)
row++;
}
gtk_sheet_click_cell(sheet, row, col, &veto);
case GDK_ISO_Left_Tab:
row = sheet->active_cell.row;
col = sheet->active_cell.col;
- if(sheet->state == GTK_SHEET_ROW_SELECTED)
+ if(sheet->state == GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet)-1;
- if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
+ if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet);
if(col > 0){
- col = col - scroll;
+ col = col - scroll;
while(! xxx_column_is_visible(sheet, col) && col>0) col--;
col=MAX(0, col);
- }
+ }
gtk_sheet_click_cell(sheet, row, col, &veto);
extend_selection = FALSE;
break;
case GDK_Tab:
row = sheet->active_cell.row;
col = sheet->active_cell.col;
- if(sheet->state == GTK_SHEET_ROW_SELECTED)
+ if(sheet->state == GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet)-1;
- if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
+ if(sheet->state == GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet);
if(col < xxx_column_count(sheet) - 1)
{
- col = col + scroll;
- while(! xxx_column_is_visible(sheet, col) &&
- col < xxx_column_count(sheet) - 1)
+ col = col + scroll;
+ while(! xxx_column_is_visible(sheet, col) &&
+ col < xxx_column_count(sheet) - 1)
col++;
- }
+ }
gtk_sheet_click_cell(sheet, row, col, &veto);
extend_selection = FALSE;
break;
/* case GDK_BackSpace:
if(sheet->active_cell.row >= 0 && sheet->active_cell.col >= 0){
if(sheet->active_cell.col > 0){
- col = sheet->active_cell.col - scroll;
+ col = sheet->active_cell.col - scroll;
row = sheet->active_cell.row;
while(!sheet->column[col].is_visible && col > 0) col--;
- }
+ }
}
gtk_sheet_click_cell(sheet, row, col, &veto);
extend_selection = FALSE;
}
col = sheet->active_cell.col;
row = sheet->active_cell.row;
- if(state==GTK_SHEET_COLUMN_SELECTED)
+ if(state==GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet);
- if(state==GTK_SHEET_ROW_SELECTED)
+ if(state==GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet);
row = row - scroll;
while(!yyy_row_is_visible(sheet, row) && row > 0) row--;
col = sheet->active_cell.col;
row = sheet->active_cell.row;
if(sheet->active_cell.row < yyy_row_count(sheet)-1){
- if(state==GTK_SHEET_COLUMN_SELECTED)
+ if(state==GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet)-1;
- if(state==GTK_SHEET_ROW_SELECTED)
+ if(state==GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet);
row = row + scroll;
while(!yyy_row_is_visible(sheet, row) && row < yyy_row_count(sheet)-1) row++;
if(sheet->selection_cell.col < xxx_column_count(sheet) - 1)
{
col = sheet->selection_cell.col + 1;
- while(! xxx_column_is_visible(sheet, col) && col < xxx_column_count(sheet) - 1)
+ while(! xxx_column_is_visible(sheet, col) && col < xxx_column_count(sheet) - 1)
col++;
gtk_sheet_extend_selection(sheet, sheet->selection_cell.row, col);
}
row = sheet->active_cell.row;
if(sheet->active_cell.col < xxx_column_count(sheet) - 1){
col ++;
- if(state==GTK_SHEET_ROW_SELECTED)
+ if(state==GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet)-1;
- if(state==GTK_SHEET_COLUMN_SELECTED)
+ if(state==GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet);
while(! xxx_column_is_visible(sheet, col) && col < xxx_column_count(sheet) - 1) col++;
- if(strlen(gtk_entry_get_text(GTK_ENTRY(gtk_sheet_get_entry(sheet)))) == 0
+ if(strlen(gtk_entry_get_text(GTK_ENTRY(gtk_sheet_get_entry(sheet)))) == 0
|| force_move) {
gtk_sheet_click_cell(sheet, row, col, &veto);
}
}
if(sheet->selection_cell.col > 0){
col = sheet->selection_cell.col - 1;
- while(! xxx_column_is_visible(sheet, col) && col > 0) col--;
+ while(! xxx_column_is_visible(sheet, col) && col > 0) col--;
gtk_sheet_extend_selection(sheet, sheet->selection_cell.row, col);
}
return TRUE;
}
col = sheet->active_cell.col - 1;
row = sheet->active_cell.row;
- if(state==GTK_SHEET_ROW_SELECTED)
+ if(state==GTK_SHEET_ROW_SELECTED)
col = MIN_VISIBLE_COLUMN(sheet)-1;
- if(state==GTK_SHEET_COLUMN_SELECTED)
+ if(state==GTK_SHEET_COLUMN_SELECTED)
row = MIN_VISIBLE_ROW(sheet);
while(! xxx_column_is_visible(sheet, col) && col > 0) col--;
col = MAX(0, col);
GTK_SHEET_SET_FLAGS(sheet, GTK_SHEET_IN_SELECTION);
if(extend_selection) return TRUE;
}
- if(state == GTK_SHEET_ROW_SELECTED)
+ if(state == GTK_SHEET_ROW_SELECTED)
sheet->active_cell.col=MIN_VISIBLE_COLUMN(sheet);
if(state == GTK_SHEET_COLUMN_SELECTED)
sheet->active_cell.row=MIN_VISIBLE_ROW(sheet);
sheet->active_cell.col);
return TRUE;
-}
+}
static void
gtk_sheet_size_request (GtkWidget * widget,
requisition->height = 3*DEFAULT_ROW_HEIGHT(widget);
/* compute the size of the column title area */
- if(sheet->column_titles_visible)
+ if(sheet->column_titles_visible)
requisition->height += sheet->column_title_area.height;
/* compute the size of the row title area */
- if(sheet->row_titles_visible)
+ if(sheet->row_titles_visible)
requisition->width += sheet->row_title_area.width;
sheet->view.row0=ROW_FROM_YPIXEL(sheet, sheet->column_title_area.height+1);
sheet->view.col0=COLUMN_FROM_XPIXEL(sheet, sheet->row_title_area.width+1);
sheet->view.coli=COLUMN_FROM_XPIXEL(sheet, sheet->sheet_window_width);
- if(!sheet->column_titles_visible)
+ if(!sheet->column_titles_visible)
sheet->view.row0=ROW_FROM_YPIXEL(sheet, 1);
- if(!sheet->row_titles_visible)
+ if(!sheet->row_titles_visible)
sheet->view.col0=COLUMN_FROM_XPIXEL(sheet, 1);
children = sheet->children;
}
}
-
+
static void
gtk_sheet_size_allocate (GtkWidget * widget,
GtkAllocation * allocation)
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;
sheet->column_title_area.y = 0;
if(sheet->row_titles_visible)
sheet->column_title_area.x = sheet->row_title_area.width;
- sheet->column_title_area.width = sheet_allocation.width -
+ sheet->column_title_area.width = sheet_allocation.width -
sheet->column_title_area.x;
if(GTK_WIDGET_REALIZED(widget) && sheet->column_titles_visible)
gdk_window_move_resize (sheet->column_title_window,
if(!sheet->column_titles_visible)
sheet->view.row0=ROW_FROM_YPIXEL(sheet, 1);
-
+
if(!sheet->row_titles_visible)
sheet->view.col0=COLUMN_FROM_XPIXEL(sheet, 1);
size_allocate_row_title_buttons(sheet);
/* re-scale backing pixmap */
- gtk_sheet_make_backing_pixmap(sheet, 0, 0);
+ gtk_sheet_make_backing_pixmap(sheet, 0, 0);
gtk_sheet_position_children(sheet);
/* set the scrollbars adjustments */
if(MAX_VISIBLE_COLUMN(sheet) == xxx_column_count(sheet) - 1)
gdk_window_clear_area (sheet->column_title_window,
0,0,
- sheet->column_title_area.width,
+ sheet->column_title_area.width,
sheet->column_title_area.height);
if(!GTK_WIDGET_DRAWABLE(sheet)) return;
for (i = MIN_VISIBLE_COLUMN(sheet); i <= MAX_VISIBLE_COLUMN(sheet); i++)
- gtk_sheet_button_draw(sheet,-1,i);
+ gtk_sheet_column_title_button_draw(sheet, i);
}
-
+
static void
size_allocate_row_title_buttons (GtkSheet * sheet)
{
height -= sheet->column_title_area.height;
y = sheet->column_title_area.height;
}
-
+
if(sheet->row_title_area.height != height || sheet->row_title_area.y != y)
{
sheet->row_title_area.y = y;
if(MAX_VISIBLE_ROW(sheet) == yyy_row_count(sheet)-1)
gdk_window_clear_area (sheet->row_title_window,
0,0,
- sheet->row_title_area.width,
+ sheet->row_title_area.width,
sheet->row_title_area.height);
if(!GTK_WIDGET_DRAWABLE(sheet)) return;
for(i = MIN_VISIBLE_ROW(sheet); i <= MAX_VISIBLE_ROW(sheet); i++)
- gtk_sheet_button_draw(sheet,i,-1);
+ {
+ if ( i >= yyy_row_count(sheet))
+ break;
+ gtk_sheet_row_title_button_draw(sheet, i);
+ }
}
-
+
static void
gtk_sheet_size_allocate_entry(GtkSheet *sheet)
{
GtkAllocation shentry_allocation;
- GtkSheetCellAttr attributes;
+ GtkSheetCellAttr attributes = { 0 };
GtkEntry *sheet_entry;
GtkStyle *style = NULL, *previous_style = NULL;
gint row, col;
sheet_entry = GTK_ENTRY(gtk_sheet_get_entry(sheet));
- gtk_sheet_get_attributes(sheet, sheet->active_cell.row, sheet->active_cell.col, &attributes);
-
- if(GTK_WIDGET_REALIZED(sheet->sheet_entry)){
-
- if(!GTK_WIDGET(sheet_entry)->style)
- gtk_widget_ensure_style(GTK_WIDGET(sheet_entry));
+ if ( ! gtk_sheet_get_attributes(sheet, sheet->active_cell.row,
+ sheet->active_cell.col,
+ &attributes) )
+ return ;
- previous_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);
- style->font_desc = pango_font_description_copy(attributes.font_desc);
-
- GTK_WIDGET(sheet_entry)->style = style;
- gtk_widget_size_request(sheet->sheet_entry, NULL);
- GTK_WIDGET(sheet_entry)->style = previous_style;
-
- if(style != previous_style){
- if(!GTK_IS_ITEM_ENTRY(sheet->sheet_entry)){
- 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);
- }
- }
+ if ( GTK_WIDGET_REALIZED(sheet->sheet_entry) )
+ {
+ if(!GTK_WIDGET(sheet_entry)->style)
+ gtk_widget_ensure_style(GTK_WIDGET(sheet_entry));
+
+ previous_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->sheet_entry, NULL);
+ GTK_WIDGET(sheet_entry)->style = previous_style;
+
+ if(style != previous_style){
+ if(!GTK_IS_ITEM_ENTRY(sheet->sheet_entry)){
+ 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);
+ }
+ }
if(GTK_IS_ITEM_ENTRY(sheet_entry))
- max_size = GTK_ITEM_ENTRY(sheet_entry)->text_max_size;
+ max_size = GTK_ITEM_ENTRY(sheet_entry)->text_max_size;
else
- max_size = 0;
+ 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);
- }
+ if(text && strlen(text) > 0)
+ text_size = STRING_WIDTH(GTK_WIDGET(sheet), attributes.font_desc, text);
column_width=xxx_column_width(sheet, sheet->active_cell.col);
shentry_allocation.width = column_width;
shentry_allocation.height = yyy_row_height(sheet, sheet->active_cell.row);
- if(GTK_IS_ITEM_ENTRY(sheet->sheet_entry)){
-
- shentry_allocation.height -= 2*CELLOFFSET;
- shentry_allocation.y += CELLOFFSET;
- if(gtk_sheet_clip_text(sheet))
- shentry_allocation.width = column_width - 2*CELLOFFSET;
- else
- shentry_allocation.width = size;
-
- switch(GTK_ITEM_ENTRY(sheet_entry)->justification){
+ if(GTK_IS_ITEM_ENTRY(sheet->sheet_entry))
+ {
+ shentry_allocation.height -= 2*CELLOFFSET;
+ shentry_allocation.y += CELLOFFSET;
+ if(gtk_sheet_clip_text(sheet))
+ shentry_allocation.width = column_width - 2*CELLOFFSET;
+ else
+ shentry_allocation.width = size;
+
+ switch(GTK_ITEM_ENTRY(sheet_entry)->justification){
case GTK_JUSTIFY_CENTER:
shentry_allocation.x += (column_width)/2 - size/2;
break;
case GTK_JUSTIFY_FILL:
shentry_allocation.x += CELLOFFSET;
break;
- }
-
- }
+ }
+ }
- if(!GTK_IS_ITEM_ENTRY(sheet->sheet_entry)){
- shentry_allocation.x += 2;
- shentry_allocation.y += 2;
- shentry_allocation.width -= MIN(shentry_allocation.width, 3);
- shentry_allocation.height -= MIN(shentry_allocation.height, 3);
- }
+ if(!GTK_IS_ITEM_ENTRY(sheet->sheet_entry))
+ {
+ shentry_allocation.x += 2;
+ shentry_allocation.y += 2;
+ shentry_allocation.width -= MIN(shentry_allocation.width, 3);
+ shentry_allocation.height -= MIN(shentry_allocation.height, 3);
+ }
gtk_widget_size_allocate(sheet->sheet_entry, &shentry_allocation);
gint sizel=0, sizer=0;
gint row,col;
GtkJustification justification;
+ gchar *s = NULL;
row=sheet->active_cell.row;
col=sheet->active_cell.col;
- if(!GTK_IS_ITEM_ENTRY(sheet->sheet_entry) || gtk_sheet_clip_text(sheet)) return;
+ if( ! GTK_IS_ITEM_ENTRY(sheet->sheet_entry) || gtk_sheet_clip_text(sheet))
+ return;
justification = GTK_ITEM_ENTRY(sheet->sheet_entry)->justification;
case GTK_JUSTIFY_FILL:
case GTK_JUSTIFY_LEFT:
for(i=col+1; i<=MAX_VISIBLE_COLUMN(sheet); i++){
- if(gtk_sheet_cell_get_text(sheet, row, i)) break;
+ if((s = gtk_sheet_cell_get_text(sheet, row, i)))
+ {
+ g_free(s);
+ break;
+ }
size+=xxx_column_width(sheet, i);
}
size = MIN(size, sheet->sheet_window_width - COLUMN_LEFT_XPIXEL(sheet, col));
break;
- case GTK_JUSTIFY_RIGHT:
- for(i=col-1; i>=MIN_VISIBLE_COLUMN(sheet); i--){
- if(gtk_sheet_cell_get_text(sheet, row, i)) break;
- size+=xxx_column_width(sheet, i);
- }
+ 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+=xxx_column_width(sheet, i);
+ }
break;
case GTK_JUSTIFY_CENTER:
for(i=col+1; i<=MAX_VISIBLE_COLUMN(sheet); i++){
-/* if(gtk_sheet_cell_get_text(sheet, row, i)) break;
+/* if((s = gtk_sheet_cell_get_text(sheet, row, i)))
+ {
+ g_free(s);
+ break;
+ }
*/
sizer+=xxx_column_width(sheet, i);
}
- for(i=col-1; i>=MIN_VISIBLE_COLUMN(sheet); i--){
- if(gtk_sheet_cell_get_text(sheet, row, i)) break;
- sizel+=xxx_column_width(sheet, 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+=xxx_column_width(sheet, i);
+ }
size=2*MIN(sizel, sizer);
break;
}
- if(size!=0) size+=xxx_column_width(sheet, col);
- GTK_ITEM_ENTRY(sheet->sheet_entry)->text_max_size=size;
-
+ if(size != 0)
+ size += xxx_column_width(sheet, col);
+ GTK_ITEM_ENTRY(sheet->sheet_entry)->text_max_size = size;
}
static void
widget = GTK_WIDGET(sheet);
- if(sheet->sheet_entry){
- /* avoids warnings */
- gtk_widget_ref(sheet->sheet_entry);
- gtk_widget_unparent(sheet->sheet_entry);
- gtk_widget_destroy(sheet->sheet_entry);
- }
+ if(sheet->sheet_entry)
+ {
+ /* avoids warnings */
+ gtk_widget_ref(sheet->sheet_entry);
+ gtk_widget_unparent(sheet->sheet_entry);
+ gtk_widget_destroy(sheet->sheet_entry);
+ }
- if(sheet->entry_type){
+ if(sheet->entry_type)
+ {
+ if(!g_type_is_a (sheet->entry_type, GTK_TYPE_ENTRY))
+ {
+ parent = GTK_WIDGET(gtk_type_new(sheet->entry_type));
- if(!g_type_is_a (sheet->entry_type, GTK_TYPE_ENTRY)){
+ sheet->sheet_entry = parent;
- parent = GTK_WIDGET(gtk_type_new(sheet->entry_type));
+ entry = gtk_sheet_get_entry (sheet);
+ if(GTK_IS_ENTRY(entry))
+ found_entry = TRUE;
+ }
+ else
+ {
+ parent = GTK_WIDGET(gtk_type_new(sheet->entry_type));
+ entry = parent;
+ found_entry = TRUE;
+ }
+ if(!found_entry)
+ {
+ g_warning ("Entry type must be GtkEntry subclass, using default");
+ entry = gtk_item_entry_new();
+ sheet->sheet_entry = entry;
+ }
+ else
sheet->sheet_entry = parent;
-
- entry = gtk_sheet_get_entry (sheet);
- if(GTK_IS_ENTRY(entry)) found_entry = TRUE;
-
- } else {
-
- parent = GTK_WIDGET(gtk_type_new(sheet->entry_type));
- entry = parent;
- found_entry = TRUE;
-
- }
-
- if(!found_entry){
-
- g_warning ("Entry type must be GtkEntry subclass, using default");
+ }
+ else
+ {
entry = gtk_item_entry_new();
sheet->sheet_entry = entry;
-
- } else {
-
- sheet->sheet_entry = parent;
-
}
-
- } else {
-
- entry = gtk_item_entry_new();
- sheet->sheet_entry = entry;
-
- }
-
gtk_widget_size_request(sheet->sheet_entry, NULL);
-
+
if(GTK_WIDGET_REALIZED(sheet))
{
gtk_widget_set_parent_window (sheet->sheet_entry, sheet->sheet_window);
gtk_signal_connect_object(GTK_OBJECT(entry),"key_press_event",
(GtkSignalFunc) gtk_sheet_entry_key_press,
- GTK_OBJECT(sheet));
+ GTK_OBJECT(sheet));
- gtk_widget_show (sheet->sheet_entry);
+ gtk_widget_show (sheet->sheet_entry);
}
}
}
-GtkWidget *
+GtkWidget *
gtk_sheet_get_entry(GtkSheet *sheet)
{
GtkWidget *parent;
if(GTK_IS_TABLE(parent)) children = GTK_TABLE(parent)->children;
if(GTK_IS_BOX(parent)) children = GTK_BOX(parent)->children;
- if(GTK_IS_CONTAINER(parent))
+ if(GTK_IS_CONTAINER(parent))
{
gtk_container_forall(GTK_CONTAINER(parent), find_entry, &entry);
-
- if(GTK_IS_ENTRY(entry))
+
+ if(GTK_IS_ENTRY(entry))
return entry;
}
entry = table_child->widget;
}
if(GTK_IS_BOX(parent)){
- box_child = children->data;
+ box_child = children->data;
entry = box_child->widget;
}
- if(GTK_IS_ENTRY(entry))
+ if(GTK_IS_ENTRY(entry))
break;
- children = children->next;
- }
+ children = children->next;
+ }
if(!GTK_IS_ENTRY(entry)) return NULL;
}
-GtkWidget *
+GtkWidget *
gtk_sheet_get_entry_widget(GtkSheet *sheet)
{
g_return_val_if_fail (sheet != NULL, NULL);
return (sheet->sheet_entry);
}
-#if 0
-/* BUTTONS */
-static void
-row_button_set (GtkSheet *sheet, gint row)
-{
- if(sheet->row[row].button.state == GTK_STATE_ACTIVE) return;
-
- sheet->row[row].button.state = GTK_STATE_ACTIVE;
- gtk_sheet_button_draw(sheet, row, -1);
-
-}
static void
-row_button_release (GtkSheet *sheet, gint row)
+gtk_sheet_button_draw(GtkSheet *sheet, GdkWindow *window,
+ GtkSheetButton *button, gboolean is_sensitive,
+ GdkRectangle allocation)
{
- if(sheet->row[row].button.state == GTK_STATE_NORMAL) return;
-
- sheet->row[row].button.state = GTK_STATE_NORMAL;
- gtk_sheet_button_draw(sheet, row, -1);
-}
-#endif
-
-static void
-gtk_sheet_button_draw (GtkSheet *sheet, gint row, gint column)
-{
- GdkWindow *window = NULL;
GtkShadowType shadow_type;
- guint width = 0, height = 0;
- gint x = 0, y = 0;
- gint index = 0;
gint text_width = 0, text_height = 0;
- const GtkSheetButton *button = NULL;
GtkSheetChild *child = NULL;
- GdkRectangle allocation;
- gboolean is_sensitive = FALSE;
+ PangoAlignment align = PANGO_ALIGN_LEFT;
+
+ gboolean rtl ;
+
gint state = 0;
gint len = 0;
gchar *line = 0;
- PangoAlignment align = PANGO_ALIGN_LEFT;
- gboolean rtl;
+ g_return_if_fail(sheet != NULL);
+ g_return_if_fail(button != NULL);
rtl = gtk_widget_get_direction(GTK_WIDGET(sheet)) == GTK_TEXT_DIR_RTL;
- if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
-
- if(row >= 0 && !yyy_row_is_visible(sheet, row)) return;
- if(column >= 0 && ! xxx_column_is_visible(sheet, column)) return;
- if(row >= 0 && !sheet->row_titles_visible) return;
- if(column >= 0 && !sheet->column_titles_visible) return;
- if(column>=0 && column < MIN_VISIBLE_COLUMN(sheet)) return;
- if(column>=0 && column > MAX_VISIBLE_COLUMN(sheet)) return;
- if(row>=0 && row < MIN_VISIBLE_ROW(sheet)) return;
- if(row>=0 && row > MAX_VISIBLE_ROW(sheet)) return;
- if( (row == -1) && (column == -1) ) return;
-
- if(row==-1){
- window=sheet->column_title_window;
- button= xxx_column_button(sheet, column);
- index=column;
- x = COLUMN_LEFT_XPIXEL(sheet, column)+CELL_SPACING;
- if(sheet->row_titles_visible) x -= sheet->row_title_area.width;
- y = 0;
- width = xxx_column_width(sheet, column);
- height = sheet->column_title_area.height;
- is_sensitive=xxx_column_is_sensitive(sheet, column);
- }
- if(column==-1){
- window=sheet->row_title_window;
- button = yyy_row_button(sheet, row);
- index=row;
- x = 0;
- y = ROW_TOP_YPIXEL(sheet, row)+CELL_SPACING;
- if(sheet->column_titles_visible) y-=sheet->column_title_area.height;
- width = sheet->row_title_area.width;
- height = yyy_row_height(sheet, row);
- is_sensitive=yyy_row_is_sensitive(sheet, row);
- }
-
- allocation.x = x;
- allocation.y = y;
- allocation.width = width;
- allocation.height = height;
-
gdk_window_clear_area (window,
- x, y,
- width, height);
+ allocation.x, allocation.y,
+ allocation.width, allocation.height);
gtk_paint_box (sheet->button->style, window,
- GTK_STATE_NORMAL, GTK_SHADOW_OUT,
+ GTK_STATE_NORMAL, GTK_SHADOW_OUT,
&allocation, GTK_WIDGET(sheet->button),
- "buttondefault", x, y, width, height);
+ "buttondefault",
+ allocation.x, allocation.y,
+ allocation.width, allocation.height);
state = button->state;
- if(!is_sensitive) state=GTK_STATE_INSENSITIVE;
+ if(!is_sensitive) state = GTK_STATE_INSENSITIVE;
if (state == GTK_STATE_ACTIVE)
- shadow_type = GTK_SHADOW_IN;
+ shadow_type = GTK_SHADOW_IN;
else
- shadow_type = GTK_SHADOW_OUT;
+ shadow_type = GTK_SHADOW_OUT;
if(state != GTK_STATE_NORMAL && state != GTK_STATE_INSENSITIVE)
gtk_paint_box (sheet->button->style, window,
- button->state, shadow_type,
+ button->state, shadow_type,
&allocation, GTK_WIDGET(sheet->button),
- "button", x, y, width, height);
+ "button",
+ allocation.x, allocation.y,
+ allocation.width, allocation.height);
- if(button->label_visible){
+ if(button->label_visible)
+ {
- text_height=DEFAULT_ROW_HEIGHT(GTK_WIDGET(sheet))-2*CELLOFFSET;
+ text_height=DEFAULT_ROW_HEIGHT(GTK_WIDGET(sheet))-2*CELLOFFSET;
- gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->fg_gc[button->state],
- &allocation);
- gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->white_gc, &allocation);
+ gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->fg_gc[button->state],
+ &allocation);
+ gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->white_gc, &allocation);
- y += 2*sheet->button->style->ythickness;
+ allocation.y += 2*sheet->button->style->ythickness;
- if(button->label && strlen(button->label)>0){
- gchar *words = 0;
- PangoLayout *layout = NULL;
- gint real_x = x, real_y = y;
+ if(button->label && strlen(button->label)>0){
+ gchar *words = 0;
+ PangoLayout *layout = NULL;
+ gint real_x = allocation.x, real_y = allocation.y;
- words=button->label;
- line = g_new(gchar, 1);
- line[0]='\0';
+ words=button->label;
+ line = g_new(gchar, 1);
+ line[0]='\0';
- while(words && *words != '\0'){
- 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 = x + CELLOFFSET;
- align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT;
- break;
- case GTK_JUSTIFY_RIGHT:
- real_x = x + width - text_width - CELLOFFSET;
- align = rtl ? PANGO_ALIGN_LEFT : PANGO_ALIGN_RIGHT;
- break;
- case GTK_JUSTIFY_CENTER:
- default:
- real_x = x + (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(G_OBJECT(layout));
-
- real_y += text_height + 2;
-
- g_free(line);
- line = g_new(gchar, 1);
- line[0]='\0';
- }
- words++;
- }
- g_free(line);
- }
+ while(words && *words != '\0'){
+ 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 + CELLOFFSET;
+ align = rtl ? PANGO_ALIGN_RIGHT : PANGO_ALIGN_LEFT;
+ break;
+ case GTK_JUSTIFY_RIGHT:
+ real_x = allocation.x + allocation.width - text_width - CELLOFFSET;
+ 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(G_OBJECT(layout));
+
+ real_y += text_height + 2;
+
+ g_free(line);
+ line = g_new(gchar, 1);
+ line[0]='\0';
+ }
+ words++;
+ }
+ g_free(line);
+ }
- gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->fg_gc[button->state],
- NULL);
- gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->white_gc, NULL);
+ gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->fg_gc[button->state],
+ NULL);
+ gdk_gc_set_clip_rectangle(GTK_WIDGET(sheet)->style->white_gc, NULL);
- }
+ }
- if((child = button->child) && (child->widget)){
+ if((child = button->child) && (child->widget))
+ {
child->x = allocation.x;
child->y = allocation.y;
- child->x += (width - child->widget->requisition.width) / 2;
- child->y += (height - child->widget->requisition.height) / 2;
+ child->x += (allocation.width - child->widget->requisition.width) / 2;
+ child->y += (allocation.height - child->widget->requisition.height) / 2;
allocation.x = child->x;
allocation.y = child->y;
allocation.width = child->widget->requisition.width;
allocation.height = child->widget->requisition.height;
- x = child->x;
- y = child->y;
+ allocation.x = child->x;
+ allocation.y = child->y;
gtk_widget_set_state(child->widget, button->state);
if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) &&
- GTK_WIDGET_MAPPED(child->widget))
- {
- gtk_widget_size_allocate(child->widget,
- &allocation);
- gtk_widget_queue_draw(child->widget);
- }
- }
-
+ GTK_WIDGET_MAPPED(child->widget))
+ {
+ gtk_widget_size_allocate(child->widget,
+ &allocation);
+ gtk_widget_queue_draw(child->widget);
+ }
+ }
+
+ gtk_sheet_button_free(button);
+}
+
+
+/* COLUMN value of -1 indicates that the area to the right of the rightmost
+ button should be redrawn */
+static void
+gtk_sheet_column_title_button_draw(GtkSheet *sheet, gint column)
+{
+ GdkWindow *window = NULL;
+ GdkRectangle allocation;
+ GtkSheetButton *button = NULL;
+ gboolean is_sensitive = FALSE;
+
+ if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
+
+ if(column >= 0 && ! xxx_column_is_visible(sheet, column)) return;
+ if(column >= 0 && !sheet->column_titles_visible) return;
+ if(column>=0 && column < MIN_VISIBLE_COLUMN(sheet)) return;
+ if(column>=0 && column > MAX_VISIBLE_COLUMN(sheet)) return;
+
+ window = sheet->column_title_window;
+ allocation.y = 0;
+ allocation.height = sheet->column_title_area.height;
+
+ if ( column == -1 )
+ {
+ const gint cols = xxx_column_count(sheet) ;
+ allocation.x = COLUMN_LEFT_XPIXEL(sheet, cols - 1)
+ ;
+ allocation.width = sheet->column_title_area.width
+ + sheet->column_title_area.x
+ - allocation.x;
+
+ gdk_window_clear_area (window,
+ allocation.x, allocation.y,
+ allocation.width, allocation.height);
+ }
+ else
+ {
+ button = xxx_column_button(sheet, column);
+ allocation.x = COLUMN_LEFT_XPIXEL(sheet, column) + CELL_SPACING;
+ if(sheet->row_titles_visible)
+ allocation.x -= sheet->row_title_area.width;
+
+ allocation.width = xxx_column_width(sheet, column);
+
+ is_sensitive = xxx_column_is_sensitive(sheet, column);
+ gtk_sheet_button_draw(sheet, window, button,
+ is_sensitive, allocation);
+ }
}
+static void
+gtk_sheet_row_title_button_draw(GtkSheet *sheet, gint row)
+{
+ GdkWindow *window = NULL;
+ GdkRectangle allocation;
+ GtkSheetButton *button = NULL;
+ gboolean is_sensitive = FALSE;
+
+
+ if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))) return;
+
+ if(row >= 0 && !yyy_row_is_visible(sheet, row)) return;
+ if(row >= 0 && !sheet->row_titles_visible) return;
+ if(row>=0 && row < MIN_VISIBLE_ROW(sheet)) return;
+ if(row>=0 && row > MAX_VISIBLE_ROW(sheet)) return;
+
+
+ window=sheet->row_title_window;
+ button = yyy_row_button(sheet, row);
+ allocation.x = 0;
+ allocation.y = ROW_TOP_YPIXEL(sheet, row) + CELL_SPACING;
+ if(sheet->column_titles_visible)
+ allocation.y -= sheet->column_title_area.height;
+ allocation.width = sheet->row_title_area.width;
+ allocation.height = yyy_row_height(sheet, row);
+ is_sensitive = yyy_row_is_sensitive(sheet, row);
+
+ gtk_sheet_button_draw(sheet, window, button, is_sensitive, allocation);
+}
/* SCROLLBARS
*
adjust_scrollbars (GtkSheet * sheet)
{
- if(sheet->vadjustment){
+ if(sheet->vadjustment){
sheet->vadjustment->page_size = sheet->sheet_window_height;
sheet->vadjustment->page_increment = sheet->sheet_window_height / 2;
sheet->vadjustment->step_increment = DEFAULT_ROW_HEIGHT(GTK_WIDGET(sheet));
/*
if (sheet->sheet_window_height - sheet->voffset > SHEET_HEIGHT (sheet))
{
- sheet->vadjustment->value = MAX(0, SHEET_HEIGHT (sheet) -
+ sheet->vadjustment->value = MAX(0, SHEET_HEIGHT (sheet) -
sheet->sheet_window_height);
- gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT (sheet->vadjustment),
"value_changed");
}
*/
/*
if (sheet->sheet_window_width - sheet->hoffset > SHEET_WIDTH (sheet))
{
- sheet->hadjustment->value = MAX(0, SHEET_WIDTH (sheet) -
+ sheet->hadjustment->value = MAX(0, SHEET_WIDTH (sheet) -
sheet->sheet_window_width);
- gtk_signal_emit_by_name (GTK_OBJECT(sheet->hadjustment),
+ gtk_signal_emit_by_name (GTK_OBJECT(sheet->hadjustment),
"value_changed");
}
*/
}
/*
- if(GTK_WIDGET_REALIZED(sheet))
+ if(GTK_WIDGET_REALIZED(sheet))
{
if(sheet->row_titles_visible){
size_allocate_row_title_buttons(sheet);
if(GTK_SHEET_IS_FROZEN(sheet)) return;
- row=ROW_FROM_YPIXEL(sheet,sheet->column_title_area.height + CELL_SPACING);
+ row = ROW_FROM_YPIXEL(sheet,sheet->column_title_area.height + CELL_SPACING);
if(!sheet->column_titles_visible)
- row=ROW_FROM_YPIXEL(sheet,CELL_SPACING);
-
+ row=ROW_FROM_YPIXEL(sheet, CELL_SPACING);
+
old_value = -sheet->voffset;
new_row = g_sheet_row_pixel_to_row(sheet->row_geometry,
y = g_sheet_row_start_pixel(sheet->row_geometry, new_row, sheet);
if (adjustment->value > sheet->old_vadjustment && sheet->old_vadjustment > 0. &&
- yyy_row_height(sheet, row) > sheet->vadjustment->step_increment){
-/* This avoids embarrassing twitching */
- if(row == new_row && row != yyy_row_count(sheet) - 1 &&
- adjustment->value - sheet->old_vadjustment >=
- sheet->vadjustment->step_increment &&
- new_row + 1 != MIN_VISIBLE_ROW(sheet)){
- new_row+=1;
- y=y+yyy_row_height(sheet, row);
- }
- }
+ yyy_row_height(sheet, row) > sheet->vadjustment->step_increment)
+ {
+ /* This avoids embarrassing twitching */
+ if(row == new_row && row != yyy_row_count(sheet) - 1 &&
+ adjustment->value - sheet->old_vadjustment >=
+ sheet->vadjustment->step_increment &&
+ new_row + 1 != MIN_VISIBLE_ROW(sheet)){
+ new_row+=1;
+ y=y+yyy_row_height(sheet, row);
+ }
+ }
-/* Negative old_adjustment enforces the redraw, otherwise avoid spureous redraw */
- if(sheet->old_vadjustment >= 0. && row == new_row){
+ /* Negative old_adjustment enforces the redraw, otherwise avoid
+ spureous redraw */
+ if(sheet->old_vadjustment >= 0. && row == new_row)
+ {
sheet->old_vadjustment = sheet->vadjustment->value;
return;
- }
+ }
sheet->old_vadjustment = sheet->vadjustment->value;
adjustment->value=y;
-
- if(new_row == 0){
- sheet->vadjustment->step_increment= yyy_row_height(sheet, 0);
- }else{
- sheet->vadjustment->step_increment=
- MIN(yyy_row_height(sheet, new_row), yyy_row_height(sheet, new_row-1));
- }
- sheet->vadjustment->value=adjustment->value;
+ if(new_row == 0)
+ {
+ sheet->vadjustment->step_increment = yyy_row_height(sheet, 0);
+ }
+ else
+ {
+ sheet->vadjustment->step_increment =
+ MIN(yyy_row_height(sheet, new_row), yyy_row_height(sheet, new_row-1));
+ }
+
+ sheet->vadjustment->value = adjustment->value;
value = adjustment->value;
if (value >= -sheet->voffset)
- {
- /* scroll down */
- diff = value + sheet->voffset;
- }
+ {
+ /* scroll down */
+ diff = value + sheet->voffset;
+ }
else
- {
- /* scroll up */
- diff = -sheet->voffset - value;
- }
+ {
+ /* scroll up */
+ diff = -sheet->voffset - value;
+ }
- sheet->voffset = -value;
-
- sheet->view.row0=ROW_FROM_YPIXEL(sheet, sheet->column_title_area.height+1);
- sheet->view.rowi=ROW_FROM_YPIXEL(sheet, sheet->sheet_window_height-1);
+ sheet->voffset = -value;
+
+ sheet->view.row0=ROW_FROM_YPIXEL(sheet, sheet->column_title_area.height + 1);
+ sheet->view.rowi=ROW_FROM_YPIXEL(sheet, sheet->sheet_window_height - 1);
if(!sheet->column_titles_visible)
- sheet->view.row0=ROW_FROM_YPIXEL(sheet, 1);
+ sheet->view.row0=ROW_FROM_YPIXEL(sheet, 1);
if(GTK_WIDGET_REALIZED(sheet->sheet_entry) &&
- sheet->state == GTK_SHEET_NORMAL &&
+ sheet->state == GTK_SHEET_NORMAL &&
sheet->active_cell.row >= 0 && sheet->active_cell.col >= 0 &&
!gtk_sheet_cell_isvisible(sheet, sheet->active_cell.row,
- sheet->active_cell.col))
+ sheet->active_cell.col))
{
const gchar *text;
text = gtk_entry_get_text(GTK_ENTRY(gtk_sheet_get_entry(sheet)));
- if(!text || strlen(text)==0)
- gtk_sheet_cell_clear(sheet,
- sheet->active_cell.row,
- sheet->active_cell.col);
- gtk_widget_unmap(sheet->sheet_entry);
+ if(!text || strlen(text)==0)
+ gtk_sheet_cell_clear(sheet,
+ sheet->active_cell.row,
+ sheet->active_cell.col);
+ gtk_widget_unmap(sheet->sheet_entry);
}
gtk_sheet_position_children(sheet);
xxx_column_width(sheet, i) > sheet->hadjustment->step_increment){
/* This avoids embarrassing twitching */
if(column == new_column && column != xxx_column_count(sheet) - 1 &&
- adjustment->value - sheet->old_hadjustment >=
+ adjustment->value - sheet->old_hadjustment >=
sheet->hadjustment->step_increment &&
new_column + 1 != MIN_VISIBLE_COLUMN(sheet)){
new_column+=1;
sheet->view.col0=COLUMN_FROM_XPIXEL(sheet, 1);
if(GTK_WIDGET_REALIZED(sheet->sheet_entry) &&
- sheet->state == GTK_SHEET_NORMAL &&
+ sheet->state == GTK_SHEET_NORMAL &&
sheet->active_cell.row >= 0 && sheet->active_cell.col >= 0 &&
!gtk_sheet_cell_isvisible(sheet, sheet->active_cell.row,
sheet->active_cell.col))
const gchar *text;
text = gtk_entry_get_text(GTK_ENTRY(gtk_sheet_get_entry(sheet)));
- if(!text || strlen(text)==0)
+ if(!text || strlen(text)==0)
gtk_sheet_cell_clear(sheet,
sheet->active_cell.row,
sheet->active_cell.col);
gtk_sheet_range_draw(sheet, NULL);
size_allocate_column_title_buttons(sheet);
}
-
+
/* COLUMN RESIZING */
-static void
+static void
draw_xor_vline (GtkSheet * sheet)
{
GtkWidget *widget;
-
+
g_return_if_fail (sheet != NULL);
-
+
widget = GTK_WIDGET (sheet);
- gdk_draw_line (widget->window, sheet->xor_gc,
- sheet->x_drag,
- sheet->column_title_area.height,
- sheet->x_drag,
+ gdk_draw_line (widget->window, sheet->xor_gc,
+ sheet->x_drag,
+ sheet->column_title_area.height,
+ sheet->x_drag,
sheet->sheet_window_height + 1);
}
/* ROW RESIZING */
-static void
+static void
draw_xor_hline (GtkSheet * sheet)
{
GtkWidget *widget;
-
+
g_return_if_fail (sheet != NULL);
-
+
widget = GTK_WIDGET (sheet);
- gdk_draw_line (widget->window, sheet->xor_gc,
+ gdk_draw_line (widget->window, sheet->xor_gc,
sheet->row_title_area.width,
- sheet->y_drag,
-
- sheet->sheet_window_width + 1,
- sheet->y_drag);
+ sheet->y_drag,
+
+ sheet->sheet_window_width + 1,
+ sheet->y_drag);
}
/* SELECTED RANGE */
gdk_gc_set_foreground(sheet->xor_gc, &values.foreground);
-}
+}
+
-
/* 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 beyond min/max limits */
width = min_width;
xxx_set_column_width(sheet, column, width);
- sheet->view.coli=COLUMN_FROM_XPIXEL(sheet, sheet->sheet_window_width);
+ sheet->view.coli = COLUMN_FROM_XPIXEL(sheet, sheet->sheet_window_width);
size_allocate_column_title_buttons (sheet);
-
+
return width;
}
xxx_set_column_width(sheet, column, width);
- if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) && !GTK_SHEET_IS_FROZEN(sheet)){
- size_allocate_column_title_buttons (sheet);
- adjust_scrollbars (sheet);
- gtk_sheet_size_allocate_entry(sheet);
- gtk_sheet_range_draw (sheet, NULL);
- } else
+ if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) && !GTK_SHEET_IS_FROZEN(sheet))
+ {
+ size_allocate_column_title_buttons (sheet);
+ adjust_scrollbars (sheet);
+ gtk_sheet_size_allocate_entry(sheet);
+ gtk_sheet_range_draw (sheet, NULL);
+ }
gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[CHANGED], -1, column);
- gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[NEW_COL_WIDTH], column, width);
-
+ gtk_signal_emit(GTK_OBJECT(sheet), sheet_signals[NEW_COL_WIDTH],
+ column, width);
}
gboolean
-gtk_sheet_get_attributes(GtkSheet *sheet, gint row, gint col, GtkSheetCellAttr *attributes)
+gtk_sheet_get_attributes(const GtkSheet *sheet, gint row, gint col,
+ GtkSheetCellAttr *attributes)
{
- const GdkColor *fg, *bg;
- const GtkJustification *j ;
+ const GdkColor *fg, *bg;
+ const GtkJustification *j ;
const PangoFontDescription *font_desc ;
const GtkSheetCellBorder *border ;
init_attributes(sheet, col, attributes);
- if ( !sheet->model)
- return FALSE;
+ if ( !sheet->model)
+ return FALSE;
attributes->is_editable = g_sheet_model_is_editable(sheet->model, row, col);
attributes->is_visible = g_sheet_model_is_visible(sheet->model, row, col);
fg = g_sheet_model_get_foreground(sheet->model, row, col);
- if ( fg )
+ if ( fg )
attributes->foreground = *fg;
bg = g_sheet_model_get_background(sheet->model, row, col);
- if ( bg )
+ if ( bg )
attributes->background = *bg;
j = g_sheet_model_get_justification(sheet->model, row, col);
}
static void
-init_attributes(GtkSheet *sheet, gint col, GtkSheetCellAttr *attributes)
+init_attributes(const GtkSheet *sheet, gint col, GtkSheetCellAttr *attributes)
{
- /* DEFAULT VALUES */
+ /* DEFAULT VALUES */
attributes->foreground = GTK_WIDGET(sheet)->style->black;
attributes->background = sheet->bg_color;
if(!GTK_WIDGET_REALIZED(GTK_WIDGET(sheet))){
attributes->is_editable = TRUE;
attributes->is_visible = TRUE;
attributes->font_desc = GTK_WIDGET(sheet)->style->font_desc;
-
-}
-
+}
/********************************************************************
* gtk_sheet_remove
* gtk_sheet_move_child
* gtk_sheet_position_child
- * gtk_sheet_position_children
+ * gtk_sheet_position_children
* gtk_sheet_realize_child
* gtk_sheet_get_child_at
- ********************************************************************/
+ ********************************************************************/
GtkSheetChild *
gtk_sheet_put(GtkSheet *sheet, GtkWidget *child, gint x, gint y)
child_info = g_new (GtkSheetChild, 1);
child_info->widget = child;
- child_info->x = x;
+ child_info->x = x;
child_info->y = y;
child_info->attached_to_cell = FALSE;
child_info->floating = TRUE;
if (GTK_WIDGET_VISIBLE(GTK_WIDGET(sheet)))
{
- if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) &&
+ if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) &&
(!GTK_WIDGET_REALIZED(child) || GTK_WIDGET_NO_WINDOW(child)))
gtk_sheet_realize_child(sheet, child_info);
- if(GTK_WIDGET_MAPPED(GTK_WIDGET(sheet)) &&
+ if(GTK_WIDGET_MAPPED(GTK_WIDGET(sheet)) &&
!GTK_WIDGET_MAPPED(child))
gtk_widget_map(child);
}
}
void
-gtk_sheet_button_attach (GtkSheet *sheet,
- GtkWidget *widget,
+gtk_sheet_button_attach (GtkSheet *sheet,
+ GtkWidget *widget,
gint row, gint col)
{
GtkSheetButton *button = 0;
child = g_new (GtkSheetChild, 1);
child->widget = widget;
- child->x = 0;
- child->y = 0;
+ child->x = 0;
+ child->y = 0;
child->attached_to_cell = TRUE;
child->floating = FALSE;
child->row = row;
if (GTK_WIDGET_VISIBLE(GTK_WIDGET(sheet)))
{
- if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) &&
+ if(GTK_WIDGET_REALIZED(GTK_WIDGET(sheet)) &&
(!GTK_WIDGET_REALIZED(widget) || GTK_WIDGET_NO_WINDOW(widget)))
gtk_sheet_realize_child(sheet, child);
- if(GTK_WIDGET_MAPPED(GTK_WIDGET(sheet)) &&
+ if(GTK_WIDGET_MAPPED(GTK_WIDGET(sheet)) &&
!GTK_WIDGET_MAPPED(widget))
gtk_widget_map(widget);
}
}
words++;
}
-
+
if(n > 0) req->height -= 2;
}
static void
gtk_sheet_button_size_request (GtkSheet *sheet,
- const GtkSheetButton *button,
+ const GtkSheetButton *button,
GtkRequisition *button_requisition)
{
GtkRequisition requisition;
} else {
label_requisition.height = DEFAULT_ROW_HEIGHT(GTK_WIDGET(sheet));
label_requisition.width = COLUMN_MIN_WIDTH;
- }
+ }
if(button->child)
{
*button_requisition = requisition;
button_requisition->width = MAX(requisition.width, label_requisition.width);
button_requisition->height = MAX(requisition.height, label_requisition.height);
-
+
}
static void
GtkRequisition button_requisition;
GList *children;
- gtk_sheet_button_size_request(sheet,
+ gtk_sheet_button_size_request(sheet,
yyy_row_button(sheet, row),
&button_requisition);
GtkRequisition button_requisition;
GList *children;
- gtk_sheet_button_size_request(sheet,
+ gtk_sheet_button_size_request(sheet,
xxx_column_button(sheet, col),
&button_requisition);
children = children->next;
}
- g_warning("Widget must be a GtkSheet child");
+ g_warning("Widget must be a GtkSheet child");
}
{
GtkRequisition child_requisition;
GtkAllocation child_allocation;
- gint xoffset = 0;
+ gint xoffset = 0;
gint yoffset = 0;
gint x = 0, y = 0;
GdkRectangle area;
gtk_widget_get_child_requisition(child->widget, &child_requisition);
- if(sheet->column_titles_visible)
+ if(sheet->column_titles_visible)
yoffset = sheet->column_title_area.height;
if(sheet->row_titles_visible)
child->x = COLUMN_LEFT_XPIXEL(sheet, child->col);
child->y = ROW_TOP_YPIXEL(sheet, child->row);
- if(sheet->row_titles_visible)
+ if(sheet->row_titles_visible)
child->x-=sheet->row_title_area.width;
- if(sheet->column_titles_visible)
+ if(sheet->column_titles_visible)
child->y-=sheet->column_title_area.height;
width = xxx_column_width(sheet, child->col);
height = yyy_row_height(sheet, child->row);
*/
-
+
gtk_sheet_get_cell_area(sheet, child->row, child->col, &area);
child->x = area.x + child->xpadding;
child->y = area.y + child->ypadding;
}
else
{
- x = child_allocation.x = child->x + sheet->hoffset + xoffset;
- x = child_allocation.x = child->x + xoffset;
+ x = child_allocation.x = child->x + sheet->hoffset + xoffset;
+ x = child_allocation.x = child->x + xoffset;
y = child_allocation.y = child->y + sheet->voffset + yoffset;
y = child_allocation.y = child->y + yoffset;
child_allocation.width = child_requisition.width;
gtk_sheet_position_child(sheet, child);
if(child->row == -1){
- if(child->col < MIN_VISIBLE_COLUMN(sheet) ||
+ if(child->col < MIN_VISIBLE_COLUMN(sheet) ||
child->col > MAX_VISIBLE_COLUMN(sheet))
gtk_sheet_child_hide(child);
else
else
gtk_sheet_child_show(child);
}
-
+
children = children->next;
}
-
+
}
static void
}
-
+
GtkSheetChild *
gtk_sheet_get_child_at(GtkSheet *sheet, gint row, gint col)
{
child = (GtkSheetChild *)children->data;
if(child->attached_to_cell)
- if(child->row == row && child->col == col) break;
-
+ if(child->row == row && child->col == col) break;
+
children = children->next;
}
- if(children) return child;
+ if(children) return child;
return NULL;
}
static void
-gtk_sheet_child_hide(GtkSheetChild *child)
+gtk_sheet_child_hide(GtkSheetChild *child)
{
g_return_if_fail(child != NULL);
gtk_widget_hide(child->widget);
}
static void
-gtk_sheet_child_show(GtkSheetChild *child)
+gtk_sheet_child_show(GtkSheetChild *child)
{
g_return_if_fail(child != NULL);
return sheet->model;
}
+
+GtkSheetButton *
+gtk_sheet_button_new(void)
+{
+ GtkSheetButton *button = g_malloc(sizeof(GtkSheetButton));
+
+ button->state = GTK_STATE_NORMAL;
+ button->label = NULL;
+ button->label_visible = TRUE;
+ button->child = NULL;
+ button->justification = GTK_JUSTIFY_FILL;
+
+ return button;
+}
+
+
+inline void
+gtk_sheet_button_free(GtkSheetButton *button)
+{
+ if (!button) return ;
+
+ g_free(button->label);
+ g_free(button);
+}
projects / pspp-builds.git / blobdiff