/*
- Copyright (C) 2006, 2008, 2009 Free Software Foundation
+ Copyright (C) 2006, 2008, 2009 Free Software Foundation
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- This file is derived from the gtksheet.c and extensively modified for the
- requirements of PSPPIRE. The changes are copyright by the
- Free Software Foundation. The copyright notice for the original work is
- below.
+ This file is derived from the gtksheet.c and extensively modified for the
+ requirements of PSPPIRE. The changes are copyright by the
+ Free Software Foundation. The copyright notice for the original work is
+ below.
*/
/* GtkSheet widget for Gtk+.
static void psppire_sheet_map (GtkWidget *widget);
static void psppire_sheet_unmap (GtkWidget *widget);
static gint psppire_sheet_expose (GtkWidget *widget,
- GdkEventExpose *event);
+ GdkEventExpose *event);
static void psppire_sheet_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data);
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data);
static gboolean psppire_sheet_set_scroll_adjustments (PsppireSheet *sheet,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment);
+ GtkAdjustment *hadjustment,
+ GtkAdjustment *vadjustment);
static gint psppire_sheet_button_press (GtkWidget *widget,
GdkEventButton *event);
static gint psppire_sheet_button_release (GtkWidget *widget,
- GdkEventButton *event);
+ GdkEventButton *event);
static gint psppire_sheet_motion (GtkWidget *widget,
- GdkEventMotion *event);
+ GdkEventMotion *event);
static gboolean psppire_sheet_crossing_notify (GtkWidget *widget,
- GdkEventCrossing *event);
+ GdkEventCrossing *event);
static gint psppire_sheet_entry_key_press (GtkWidget *widget,
- GdkEventKey *key);
+ GdkEventKey *key);
static gboolean psppire_sheet_key_press (GtkWidget *widget,
GdkEventKey *key);
static void psppire_sheet_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void psppire_sheet_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation);
+ GtkAllocation *allocation);
static gboolean psppire_sheet_focus_in (GtkWidget *widget,
GdkEventFocus *event);
/* Sheet queries */
static gboolean psppire_sheet_range_isvisible (const PsppireSheet *sheet,
- const PsppireSheetRange *range);
+ const PsppireSheetRange *range);
static gboolean psppire_sheet_cell_isvisible (PsppireSheet *sheet,
- gint row, gint column);
+ gint row, gint column);
/* Drawing Routines */
/* draw cell */
static gboolean psppire_sheet_draw_active_cell (PsppireSheet *sheet);
static void psppire_sheet_show_entry_widget (PsppireSheet *sheet);
static gboolean psppire_sheet_click_cell (PsppireSheet *sheet,
- gint row,
- gint column);
+ gint row,
+ gint column);
/* Scrollbars */
GtkRequisition *requisition);
static void psppire_sheet_real_cell_clear (PsppireSheet *sheet,
- gint row,
- gint column);
+ gint row,
+ gint column);
/* Signals */
static void
psppire_sheet_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
PsppireSheet *sheet = PSPPIRE_SHEET (object);
sheet->cell_padding = g_value_dup_boxed (value);
- if (NULL == sheet->cell_padding)
- sheet->cell_padding = g_boxed_copy (GTK_TYPE_BORDER,
- &default_cell_padding);
+ if (NULL == sheet->cell_padding)
+ sheet->cell_padding = g_boxed_copy (GTK_TYPE_BORDER,
+ &default_cell_padding);
- if (sheet->vaxis)
- g_object_set (sheet->vaxis, "padding",
- sheet->cell_padding->top + sheet->cell_padding->bottom,
- NULL);
+ if (sheet->vaxis)
+ g_object_set (sheet->vaxis, "padding",
+ sheet->cell_padding->top + sheet->cell_padding->bottom,
+ NULL);
- if (sheet->haxis)
- g_object_set (sheet->haxis, "padding",
- sheet->cell_padding->left + sheet->cell_padding->right,
- NULL);
+ if (sheet->haxis)
+ g_object_set (sheet->haxis, "padding",
+ sheet->cell_padding->left + sheet->cell_padding->right,
+ NULL);
break;
case PROP_VAXIS:
psppire_sheet_set_vertical_axis (sheet, g_value_get_pointer (value));
static void
psppire_sheet_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
PsppireSheet *sheet = PSPPIRE_SHEET (object);
/* Cause RANGE to be redrawn. If RANGE is null, then the
entire visible range will be redrawn.
- */
+*/
static void
redraw_range (PsppireSheet *sheet, PsppireSheetRange *range)
{
adjust_scrollbars (sheet);
draw_row_title_buttons_range (sheet, min_visible_row (sheet),
- max_visible_row (sheet));
+ max_visible_row (sheet));
draw_column_title_buttons_range (sheet, min_visible_column (sheet),
max_visible_column (sheet));
be placed at the {bottom,right}.
ROW or COL may be -1, in which case scrolling in that dimension
does not occur.
- */
+*/
void
psppire_sheet_moveto (PsppireSheet *sheet,
- gint row,
- gint col,
- gfloat row_align,
- gfloat col_align)
+ gint row,
+ gint col,
+ gfloat row_align,
+ gfloat col_align)
{
gint width, height;
static gboolean
psppire_sheet_range_isvisible (const PsppireSheet *sheet,
- const PsppireSheetRange *range)
+ const PsppireSheetRange *range)
{
g_return_val_if_fail (sheet != NULL, FALSE);
static gboolean
psppire_sheet_cell_isvisible (PsppireSheet *sheet,
- gint row, gint column)
+ gint row, gint column)
{
PsppireSheetRange range;
static gboolean
psppire_sheet_set_scroll_adjustments (PsppireSheet *sheet,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment)
+ GtkAdjustment *hadjustment,
+ GtkAdjustment *vadjustment)
{
if ( sheet->vadjustment != vadjustment )
{
static void
psppire_sheet_style_set (GtkWidget *widget,
- GtkStyle *previous_style)
+ GtkStyle *previous_style)
{
PsppireSheet *sheet;
gtk_widget_set_parent (sheet->button, GTK_WIDGET (sheet));
sheet->button->style = gtk_style_attach (sheet->button->style,
- sheet->sheet_window);
+ sheet->sheet_window);
sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_PLUS);
redraw_range (sheet, NULL);
change_active_cell (sheet,
- sheet->active_cell.row,
- sheet->active_cell.col);
+ sheet->active_cell.row,
+ sheet->active_cell.col);
}
}
break;
default:
g_critical ("Unhandled justification %d in column %d\n",
- attributes.justification, col);
+ attributes.justification, col);
break;
}
static void
psppire_sheet_set_cell (PsppireSheet *sheet, gint row, gint col,
- GtkJustification justification,
- const gchar *text)
+ GtkJustification justification,
+ const gchar *text)
{
PsppireSheetModel *model ;
gchar *old_text ;
*/
static gboolean
psppire_sheet_get_pixel_info (PsppireSheet *sheet,
- gint x,
- gint y,
- gint *row,
- gint *column)
+ gint x,
+ gint y,
+ gint *row,
+ gint *column)
{
gint trow, tcol;
*row = -G_MAXINT;
gboolean
psppire_sheet_get_cell_area (PsppireSheet *sheet,
- gint row,
- gint column,
- GdkRectangle *area)
+ gint row,
+ gint column,
+ GdkRectangle *area)
{
g_return_val_if_fail (sheet != NULL, 0);
g_return_val_if_fail (PSPPIRE_IS_SHEET (sheet), 0);
|| col > psppire_axis_unit_count (sheet->haxis))
return;
- if (sheet->select_status != PSPPIRE_SHEET_NORMAL)
- {
- sheet->select_status = PSPPIRE_SHEET_NORMAL;
- psppire_sheet_real_unselect_range (sheet, NULL);
- }
-
old_row = sheet->active_cell.row;
old_col = sheet->active_cell.col;
dispose_string (sheet, text);
- {
- switch (attributes.justification)
- {
- case GTK_JUSTIFY_RIGHT:
- gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 1.0);
- break;
- case GTK_JUSTIFY_CENTER:
- gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.5);
- break;
- case GTK_JUSTIFY_LEFT:
- default:
- gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.0);
- break;
- }
- }
+ {
+ switch (attributes.justification)
+ {
+ case GTK_JUSTIFY_RIGHT:
+ gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 1.0);
+ break;
+ case GTK_JUSTIFY_CENTER:
+ gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.5);
+ break;
+ case GTK_JUSTIFY_LEFT:
+ default:
+ gtk_entry_set_alignment (GTK_ENTRY (sheet_entry), 0.0);
+ break;
+ }
+ }
}
psppire_sheet_size_allocate_entry (sheet);
gtk_widget_set_sensitive (GTK_WIDGET (sheet_entry),
psppire_sheet_model_is_editable (sheet->model,
- row, col));
+ row, col));
gtk_widget_map (sheet->entry_widget);
}
static void
psppire_sheet_real_select_range (PsppireSheet *sheet,
- const PsppireSheetRange *range)
+ const PsppireSheetRange *range)
{
gint state;
static void
psppire_sheet_real_unselect_range (PsppireSheet *sheet,
- const PsppireSheetRange *range)
+ const PsppireSheetRange *range)
{
g_return_if_fail (sheet != NULL);
g_return_if_fail (GTK_WIDGET_REALIZED (GTK_WIDGET (sheet)));
static gboolean
-psppire_sheet_button_press (GtkWidget *widget,
- GdkEventButton *event)
+psppire_sheet_button_press (GtkWidget *widget, GdkEventButton *event)
{
PsppireSheet *sheet;
GdkModifierType mods;
gtk_grab_add (GTK_WIDGET (sheet));
if (psppire_sheet_click_cell (sheet, row, column))
- PSPPIRE_SHEET_SET_FLAGS (sheet, PSPPIRE_SHEET_IN_SELECTION);
+ {
+ if ( sheet->select_status == PSPPIRE_SHEET_NORMAL)
+ {
+ sheet->range.row0 = row;
+ sheet->range.col0 = column;
+ }
+ else
+ {
+ sheet->select_status = PSPPIRE_SHEET_NORMAL;
+ }
+ }
}
if (event->window == sheet->column_title_window)
return TRUE;
}
- if (sheet->select_status != PSPPIRE_SHEET_NORMAL)
- {
- sheet->select_status = PSPPIRE_SHEET_NORMAL;
- psppire_sheet_real_unselect_range (sheet, NULL);
- }
- else
- {
- change_active_cell (sheet, row, column);
- }
-
- sheet->range.row0 = row;
- sheet->range.col0 = column;
- sheet->range.rowi = row;
- sheet->range.coli = column;
- sheet->select_status = PSPPIRE_SHEET_NORMAL;
- PSPPIRE_SHEET_SET_FLAGS (sheet, PSPPIRE_SHEET_IN_SELECTION);
+ if (sheet->select_status == PSPPIRE_SHEET_NORMAL)
+ change_active_cell (sheet, row, column);
gtk_widget_grab_focus (GTK_WIDGET (sheet->entry_widget));
static gint
psppire_sheet_button_release (GtkWidget *widget,
- GdkEventButton *event)
+ GdkEventButton *event)
{
GdkDisplay *display = gtk_widget_get_display (widget);
psppire_sheet_select_range (sheet, &sheet->range);
}
- if (sheet->select_status == PSPPIRE_SHEET_NORMAL && PSPPIRE_SHEET_IN_SELECTION (sheet))
+ if (PSPPIRE_SHEET_IN_SELECTION (sheet))
{
PSPPIRE_SHEET_UNSET_FLAGS (sheet, PSPPIRE_SHEET_IN_SELECTION);
- gdk_display_pointer_ungrab (display, event->time);
+ sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
+
change_active_cell (sheet, sheet->active_cell.row,
- sheet->active_cell.col);
+ sheet->active_cell.col);
}
- if (PSPPIRE_SHEET_IN_SELECTION)
- gdk_display_pointer_ungrab (display, event->time);
+ gdk_display_pointer_ungrab (display, event->time);
gtk_grab_remove (GTK_WIDGET (sheet));
PSPPIRE_SHEET_UNSET_FLAGS (sheet, PSPPIRE_SHEET_IN_SELECTION);
if (sheet->column_title_under && column >= 0)
{
gchar *text = psppire_sheet_model_get_column_subtitle (sheet->model,
- column);
+ column);
show_subtitle (sheet, -1, column, text);
if (sheet->select_status == PSPPIRE_SHEET_NORMAL && row == sheet->active_cell.row &&
column == sheet->active_cell.col) return TRUE;
- if (PSPPIRE_SHEET_IN_SELECTION (sheet) && mods&GDK_BUTTON1_MASK)
+ if ( mods & GDK_BUTTON1_MASK)
{
- GdkRectangle area;
- sheet->range.rowi = row;
- sheet->range.coli = column;
- sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
+ if (PSPPIRE_SHEET_IN_SELECTION (sheet) )
+ {
+ GdkRectangle area;
+ sheet->range.rowi = row;
+ sheet->range.coli = column;
+ sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
- rectangle_from_range (sheet, &sheet->range, &area);
- gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
+ rectangle_from_range (sheet, &sheet->range, &area);
+ gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
+ }
+ else
+ {
+ PSPPIRE_SHEET_SET_FLAGS (sheet, PSPPIRE_SHEET_IN_SELECTION);
+ }
}
return TRUE;
static gboolean
psppire_sheet_crossing_notify (GtkWidget *widget,
- GdkEventCrossing *event)
+ GdkEventCrossing *event)
{
PsppireSheet *sheet = PSPPIRE_SHEET (widget);
static gint
psppire_sheet_entry_key_press (GtkWidget *widget,
- GdkEventKey *key)
+ GdkEventKey *key)
{
gboolean focus;
g_signal_emit_by_name (widget, "key_press_event", key, &focus);
gint new_row;
vpixel -= psppire_axis_start_pixel (sheet->vaxis,
- min_visible_row (sheet));
+ min_visible_row (sheet));
switch ( dir)
{
vpixel += psppire_axis_start_pixel (sheet->vaxis,
- min_visible_row (sheet));
+ min_visible_row (sheet));
new_row = row_from_ypixel (sheet, vpixel);
change_active_cell (sheet, new_row,
- sheet->active_cell.col);
+ sheet->active_cell.col);
}
{
glong hpos =
psppire_axis_start_pixel (sheet->haxis,
- new_cell.col + 1);
+ new_cell.col + 1);
hpos -= sheet->hadjustment->page_size;
gtk_adjustment_set_value (sheet->hadjustment,
{
glong hpos =
psppire_axis_start_pixel (sheet->haxis,
- new_cell.col);
+ new_cell.col);
gtk_adjustment_set_value (sheet->hadjustment,
hpos);
{
glong vpos =
psppire_axis_start_pixel (sheet->vaxis,
- new_cell.row + 1);
+ new_cell.row + 1);
vpos -= sheet->vadjustment->page_size;
gtk_adjustment_set_value (sheet->vadjustment,
{
glong vpos =
psppire_axis_start_pixel (sheet->vaxis,
- new_cell.row);
+ new_cell.row);
gtk_adjustment_set_value (sheet->vadjustment,
vpos);
static gboolean
psppire_sheet_key_press (GtkWidget *widget,
- GdkEventKey *key)
+ GdkEventKey *key)
{
PsppireSheet *sheet = PSPPIRE_SHEET (widget);
sheet->vadjustment->lower);
change_active_cell (sheet, 0,
- sheet->active_cell.col);
+ sheet->active_cell.col);
break;
static void
psppire_sheet_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
+ GtkRequisition *requisition)
{
PsppireSheet *sheet;
static void
psppire_sheet_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
+ GtkAllocation *allocation)
{
PsppireSheet *sheet;
GtkAllocation sheet_allocation;
sheet_entry = psppire_sheet_get_entry (sheet);
if ( ! psppire_sheet_get_attributes (sheet, sheet->active_cell.row,
- sheet->active_cell.col,
- &attributes) )
+ sheet->active_cell.col,
+ &attributes) )
return ;
if ( GTK_WIDGET_REALIZED (sheet->entry_widget) )
static void
draw_button (PsppireSheet *sheet, GdkWindow *window,
- PsppireSheetButton *button, gboolean is_sensitive,
- GdkRectangle allocation)
+ PsppireSheetButton *button, gboolean is_sensitive,
+ GdkRectangle allocation)
{
GtkShadowType shadow_type;
gint text_width = 0, text_height = 0;
static gboolean
psppire_sheet_get_attributes (const PsppireSheet *sheet, gint row, gint col,
- PsppireSheetCellAttr *attr)
+ PsppireSheetCellAttr *attr)
{
GdkColor *fg, *bg;
const GtkJustification *j ;
static void
psppire_sheet_button_size_request (PsppireSheet *sheet,
- const PsppireSheetButton *button,
- GtkRequisition *button_requisition)
+ const PsppireSheetButton *button,
+ GtkRequisition *button_requisition)
{
GtkRequisition requisition;
GtkRequisition label_requisition;
static void
psppire_sheet_forall (GtkContainer *container,
- gboolean include_internals,
- GtkCallback callback,
- gpointer callback_data)
+ gboolean include_internals,
+ GtkCallback callback,
+ gpointer callback_data)
{
PsppireSheet *sheet = PSPPIRE_SHEET (container);
projects / pspp-builds.git / commitdiff