static void destroy_hover_window (PsppireSheetHoverTitle *);
static PsppireSheetHoverTitle *create_hover_window (void);
-static GtkStateType psppire_sheet_cell_get_state (PsppireSheet *sheet, gint row, gint col);
-
-
static inline void
dispose_string (const PsppireSheet *sheet, gchar *text)
{
static gboolean
-rectangle_from_range (PsppireSheet *sheet, const PsppireSheetRange *range,
+rectangle_from_range (PsppireSheet *sheet, const PsppireSheetRange *input,
GdkRectangle *r)
{
- g_return_val_if_fail (range, FALSE);
+ PsppireSheetRange range = *input;
- r->x = psppire_axis_start_pixel (sheet->haxis, range->col0);
+ if ( range.row0 == -1 ) range.row0 = min_visible_row (sheet);
+ if ( range.rowi == -1 ) range.rowi = max_visible_row (sheet);
+ if ( range.col0 == -1 ) range.col0 = min_visible_column (sheet);
+ if ( range.coli == -1 ) range.coli = max_visible_column (sheet);
+
+ r->x = psppire_axis_start_pixel (sheet->haxis, range.col0);
r->x -= round (sheet->hadjustment->value);
- r->y = psppire_axis_start_pixel (sheet->vaxis, range->row0);
+ r->y = psppire_axis_start_pixel (sheet->vaxis, range.row0);
r->y -= round (sheet->vadjustment->value);
- r->width = psppire_axis_start_pixel (sheet->haxis, range->coli) -
- psppire_axis_start_pixel (sheet->haxis, range->col0) +
- psppire_axis_unit_size (sheet->haxis, range->coli);
+ r->width = psppire_axis_start_pixel (sheet->haxis, range.coli) -
+ psppire_axis_start_pixel (sheet->haxis, range.col0) +
+ psppire_axis_unit_size (sheet->haxis, range.coli);
- r->height = psppire_axis_start_pixel (sheet->vaxis, range->rowi) -
- psppire_axis_start_pixel (sheet->vaxis, range->row0) +
- psppire_axis_unit_size (sheet->vaxis, range->rowi);
+ r->height = psppire_axis_start_pixel (sheet->vaxis, range.rowi) -
+ psppire_axis_start_pixel (sheet->vaxis, range.row0) +
+ psppire_axis_unit_size (sheet->vaxis, range.rowi);
if ( sheet->column_titles_visible)
{
/* Selection */
-
-static void psppire_sheet_real_select_range (PsppireSheet *sheet,
- const PsppireSheetRange *range);
-static void psppire_sheet_real_unselect_range (PsppireSheet *sheet,
- const PsppireSheetRange *range);
static void psppire_sheet_draw_border (PsppireSheet *sheet,
PsppireSheetRange range);
}
-void
-psppire_sheet_select_row (PsppireSheet *sheet, gint row)
-{
- g_return_if_fail (sheet != NULL);
- g_return_if_fail (PSPPIRE_IS_SHEET (sheet));
-
- if (row < 0 || row >= psppire_axis_unit_count (sheet->vaxis))
- return;
-
- if (sheet->select_status != PSPPIRE_SHEET_NORMAL)
- psppire_sheet_real_unselect_range (sheet, NULL);
-
- sheet->select_status = PSPPIRE_SHEET_ROW_SELECTED;
- sheet->range.row0 = row;
- sheet->range.col0 = 0;
- sheet->range.rowi = row;
- sheet->range.coli = psppire_axis_unit_count (sheet->haxis) - 1;
-
- g_signal_emit (sheet, sheet_signals[SELECT_ROW], 0, row);
- psppire_sheet_real_select_range (sheet, NULL);
-}
-
-
-void
-psppire_sheet_select_column (PsppireSheet *sheet, gint column)
-{
- g_return_if_fail (sheet != NULL);
- g_return_if_fail (PSPPIRE_IS_SHEET (sheet));
-
- if (column < 0 || column >= psppire_axis_unit_count (sheet->haxis))
- return;
-
- if (sheet->select_status != PSPPIRE_SHEET_NORMAL)
- psppire_sheet_real_unselect_range (sheet, NULL);
-
- sheet->select_status = PSPPIRE_SHEET_COLUMN_SELECTED;
- sheet->range.row0 = 0;
- sheet->range.col0 = column;
- sheet->range.rowi = psppire_axis_unit_count (sheet->vaxis) - 1;
- sheet->range.coli = column;
-
- g_signal_emit (sheet, sheet_signals[SELECT_COLUMN], 0, column);
- psppire_sheet_real_select_range (sheet, NULL);
-}
-
-
static gboolean
}
-static GtkStateType
-psppire_sheet_cell_get_state (PsppireSheet *sheet, gint row, gint col)
-{
- PsppireSheetRange *range;
-
- g_return_val_if_fail (sheet != NULL, 0);
- g_return_val_if_fail (PSPPIRE_IS_SHEET (sheet), 0);
- if (col >= psppire_axis_unit_count (sheet->haxis) || row >= psppire_axis_unit_count (sheet->vaxis)) return 0;
- if (col < 0 || row < 0) return 0;
-
- range = &sheet->range;
-
- switch (sheet->select_status)
- {
- case PSPPIRE_SHEET_NORMAL:
- return GTK_STATE_NORMAL;
- break;
- case PSPPIRE_SHEET_ROW_SELECTED:
- if (row >= range->row0 && row <= range->rowi)
- return GTK_STATE_SELECTED;
- break;
- case PSPPIRE_SHEET_COLUMN_SELECTED:
- if (col >= range->col0 && col <= range->coli)
- return GTK_STATE_SELECTED;
- break;
- case PSPPIRE_SHEET_RANGE_SELECTED:
- if (row >= range->row0 && row <= range->rowi && \
- col >= range->col0 && col <= range->coli)
- return GTK_STATE_SELECTED;
- break;
- }
- return GTK_STATE_NORMAL;
-}
-
/* Convert X, Y (in pixels) to *ROW, *COLUMN
If the function returns FALSE, then the results will be unreliable.
*/
gdk_gc_set_clip_rectangle (sheet->xor_gc, NULL);
}
+\f
-static void
-psppire_sheet_real_select_range (PsppireSheet *sheet,
- const PsppireSheetRange *range)
-{
- g_return_if_fail (sheet != NULL);
-
- if (range == NULL) range = &sheet->range;
+/* Selection related functions */
- memcpy (&sheet->range, range, sizeof (*range));
+void
+psppire_sheet_select_row (PsppireSheet *sheet, gint row)
+{
+ GdkRectangle area;
+ sheet->select_status = PSPPIRE_SHEET_ROW_SELECTED;
- if (range->row0 < 0 || range->rowi < 0) return;
- if (range->col0 < 0 || range->coli < 0) return;
+ sheet->range.col0 = sheet->range.coli = -1;
+ sheet->range.row0 = sheet->range.rowi = row;
- psppire_sheet_update_primary_selection (sheet);
+ rectangle_from_range (sheet, &sheet->range, &area);
+ area.x++;
+ area.y++;
- g_signal_emit (sheet, sheet_signals[SELECT_RANGE], 0, &sheet->range);
+ gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
}
-
void
-psppire_sheet_get_selected_range (PsppireSheet *sheet, PsppireSheetRange *range)
+psppire_sheet_select_column (PsppireSheet *sheet, gint column)
{
- g_return_if_fail (sheet != NULL);
- *range = sheet->range;
+ GdkRectangle area;
+ sheet->select_status = PSPPIRE_SHEET_COLUMN_SELECTED;
+
+ sheet->range.col0 = sheet->range.coli = column;
+ sheet->range.row0 = sheet->range.rowi = -1;
+
+ rectangle_from_range (sheet, &sheet->range, &area);
+ area.x++;
+ area.y++;
+
+ gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
}
void
psppire_sheet_select_range (PsppireSheet *sheet, const PsppireSheetRange *range)
{
- g_return_if_fail (sheet != NULL);
-
- if (range == NULL) range=&sheet->range;
-
- if (range->row0 < 0 || range->rowi < 0) return;
- if (range->col0 < 0 || range->coli < 0) return;
-
-
- if (sheet->select_status != PSPPIRE_SHEET_NORMAL)
- psppire_sheet_real_unselect_range (sheet, NULL);
+ GdkRectangle area;
+ sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
- sheet->range.row0 = range->row0;
- sheet->range.rowi = range->rowi;
- sheet->range.col0 = range->col0;
- sheet->range.coli = range->coli;
+ sheet->range = *range;
- sheet->select_status = PSPPIRE_SHEET_RANGE_SELECTED;
- psppire_sheet_real_select_range (sheet, NULL);
+ rectangle_from_range (sheet, range, &area);
+ area.x++;
+ area.y++;
+ gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
}
+
void
psppire_sheet_unselect_range (PsppireSheet *sheet)
{
- if (! GTK_WIDGET_REALIZED (GTK_WIDGET (sheet)))
- return;
-
- psppire_sheet_real_unselect_range (sheet, NULL);
+ GdkRectangle area;
sheet->select_status = PSPPIRE_SHEET_NORMAL;
-}
+ rectangle_from_range (sheet, &sheet->range, &area);
+ area.x++;
+ area.y++;
+ gdk_window_invalidate_rect (sheet->sheet_window, &area, FALSE);
+}
static void
-psppire_sheet_real_unselect_range (PsppireSheet *sheet,
- const PsppireSheetRange *range)
+psppire_sheet_real_select_range (PsppireSheet *sheet,
+ const PsppireSheetRange *range)
{
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;
+
+ memcpy (&sheet->range, range, sizeof (*range));
if (range->row0 < 0 || range->rowi < 0) return;
if (range->col0 < 0 || range->coli < 0) return;
- g_signal_emit (sheet, sheet_signals[SELECT_COLUMN], 0, -1);
- g_signal_emit (sheet, sheet_signals[SELECT_ROW], 0, -1);
+ psppire_sheet_update_primary_selection (sheet);
- sheet->range.row0 = -1;
- sheet->range.rowi = -1;
- sheet->range.col0 = -1;
- sheet->range.coli = -1;
+ g_signal_emit (sheet, sheet_signals[SELECT_RANGE], 0, &sheet->range);
}
+void
+psppire_sheet_get_selected_range (PsppireSheet *sheet, PsppireSheetRange *range)
+{
+ g_return_if_fail (sheet != NULL);
+ *range = sheet->range;
+}
+\f
+
static gint
psppire_sheet_expose (GtkWidget *widget, GdkEventExpose *event)
{
psppire_sheet_range_draw (sheet, &sheet->drag_range);
#endif
- if (psppire_sheet_range_isvisible (sheet, &sheet->range))
{
GdkRectangle area;
sheet_signals[DOUBLE_CLICK_COLUMN], 0, column);
}
}
- else if (event->window == sheet->row_title_window)
+
+ if (event->window == sheet->row_title_window)
{
g_signal_emit (sheet,
sheet_signals[BUTTON_EVENT_ROW], 0,
NULL, NULL, event->time);
gtk_grab_add (GTK_WIDGET (sheet));
- if (psppire_sheet_click_cell (sheet, row, column))
+ if ( sheet->select_status == PSPPIRE_SHEET_NORMAL)
{
- if ( sheet->select_status == PSPPIRE_SHEET_NORMAL)
- {
- sheet->range.row0 = row;
- sheet->range.col0 = column;
- }
- else
- {
- sheet->select_status = PSPPIRE_SHEET_NORMAL;
- }
+ sheet->range.row0 = row;
+ sheet->range.col0 = column;
}
+ else
+ {
+ psppire_sheet_unselect_range (sheet);
+ }
+ psppire_sheet_click_cell (sheet, row, column);
}
if (event->window == sheet->column_title_window)
PSPPIRE_SHEET_UNSET_FLAGS (sheet, PSPPIRE_SHEET_IN_DRAG);
gdk_display_pointer_ungrab (display, event->time);
- psppire_sheet_real_unselect_range (sheet, NULL);
+ psppire_sheet_unselect_range (sheet);
old_range = sheet->range;
sheet->range = sheet->drag_range;
PSPPIRE_SHEET_UNSET_FLAGS (sheet, PSPPIRE_SHEET_IN_RESIZE);
gdk_display_pointer_ungrab (display, event->time);
- psppire_sheet_real_unselect_range (sheet, NULL);
+ psppire_sheet_unselect_range (sheet);
old_range = sheet->range;
sheet->range = sheet->drag_range;
{
if (PSPPIRE_SHEET_IN_SELECTION (sheet) )
{
- GdkRectangle area;
+ /* Redraw the old range */
+ psppire_sheet_unselect_range (sheet);
+
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);
+ /* Redraw the new range */
+ psppire_sheet_select_range (sheet, &sheet->range);
}
else
{
if ( ! GTK_WIDGET_REALIZED (GTK_WIDGET (sheet)))
return;
- psppire_sheet_real_unselect_range (sheet, NULL);
+ psppire_sheet_unselect_range (sheet);
}
static void
projects / pspp-builds.git / blobdiff