GValue *value,
GParamSpec *pspec);
-/* gtkobject signals */
-static void pspp_sheet_view_destroy (GtkObject *object);
+static void pspp_sheet_view_dispose (GObject *object);
/* gtkwidget signals */
static void pspp_sheet_view_realize (GtkWidget *widget);
pspp_sheet_view_class_init (PsppSheetViewClass *class)
{
GObjectClass *o_class;
- GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
GtkContainerClass *container_class;
GtkBindingSet *binding_set[2];
edit_bindings = binding_set[1];
o_class = (GObjectClass *) class;
- object_class = (GtkObjectClass *) class;
widget_class = (GtkWidgetClass *) class;
container_class = (GtkContainerClass *) class;
o_class->set_property = pspp_sheet_view_set_property;
o_class->get_property = pspp_sheet_view_get_property;
o_class->finalize = pspp_sheet_view_finalize;
-
- /* GtkObject signals */
- object_class->destroy = pspp_sheet_view_destroy;
+ o_class->dispose = pspp_sheet_view_dispose;
/* GtkWidget signals */
widget_class->map = pspp_sheet_view_map;
tree_view_signals[MOVE_CURSOR] =
g_signal_new ("move-cursor",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, move_cursor),
NULL, NULL,
tree_view_signals[SELECT_ALL] =
g_signal_new ("select-all",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, select_all),
NULL, NULL,
tree_view_signals[UNSELECT_ALL] =
g_signal_new ("unselect-all",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, unselect_all),
NULL, NULL,
tree_view_signals[SELECT_CURSOR_ROW] =
g_signal_new ("select-cursor-row",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, select_cursor_row),
NULL, NULL,
tree_view_signals[TOGGLE_CURSOR_ROW] =
g_signal_new ("toggle-cursor-row",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, toggle_cursor_row),
NULL, NULL,
tree_view_signals[START_INTERACTIVE_SEARCH] =
g_signal_new ("start-interactive-search",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (o_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (PsppSheetViewClass, start_interactive_search),
NULL, NULL,
tree_view->priv->anchor_column = NULL;
tree_view->priv->button_style = NULL;
+
+ tree_view->dispose_has_run = FALSE;
}
\f
}
static void
-pspp_sheet_view_finalize (GObject *object)
+pspp_sheet_view_dispose (GObject *object)
{
- G_OBJECT_CLASS (pspp_sheet_view_parent_class)->finalize (object);
+ PsppSheetView *tree_view = PSPP_SHEET_VIEW (object);
+
+ if (tree_view->dispose_has_run)
+ return;
+
+ tree_view->dispose_has_run = TRUE;
+
+ if (tree_view->priv->selection != NULL)
+ {
+ _pspp_sheet_selection_set_tree_view (tree_view->priv->selection, NULL);
+ g_object_unref (tree_view->priv->selection);
+ tree_view->priv->selection = NULL;
+ }
+
+ if (tree_view->priv->hadjustment)
+ {
+ g_object_unref (tree_view->priv->hadjustment);
+ tree_view->priv->hadjustment = NULL;
+ }
+ if (tree_view->priv->vadjustment)
+ {
+ g_object_unref (tree_view->priv->vadjustment);
+ tree_view->priv->vadjustment = NULL;
+ }
+
+ if (tree_view->priv->button_style)
+ {
+ g_object_unref (tree_view->priv->button_style);
+ tree_view->priv->button_style = NULL;
+ }
+
+
+ G_OBJECT_CLASS (pspp_sheet_view_parent_class)->dispose (object);
}
\f
pspp_sheet_view_append_column (PSPP_SHEET_VIEW (tree_view), PSPP_SHEET_VIEW_COLUMN (child));
}
-/* GtkObject Methods
- */
-
static void
-pspp_sheet_view_destroy (GtkObject *object)
+pspp_sheet_view_finalize (GObject *object)
{
PsppSheetView *tree_view = PSPP_SHEET_VIEW (object);
- GList *list;
pspp_sheet_view_stop_editing (tree_view, TRUE);
tree_view->priv->selected = NULL;
}
- if (tree_view->priv->columns != NULL)
- {
- list = tree_view->priv->columns;
- while (list)
- {
- PsppSheetViewColumn *column;
- column = PSPP_SHEET_VIEW_COLUMN (list->data);
- list = list->next;
- pspp_sheet_view_remove_column (tree_view, column);
- }
- tree_view->priv->columns = NULL;
- }
tree_view->priv->prelight_node = -1;
- if (tree_view->priv->selection != NULL)
- {
- _pspp_sheet_selection_set_tree_view (tree_view->priv->selection, NULL);
- g_object_unref (tree_view->priv->selection);
- tree_view->priv->selection = NULL;
- }
if (tree_view->priv->scroll_to_path != NULL)
{
pspp_sheet_view_set_model (tree_view, NULL);
- if (tree_view->priv->hadjustment)
- {
- g_object_unref (tree_view->priv->hadjustment);
- tree_view->priv->hadjustment = NULL;
- }
- if (tree_view->priv->vadjustment)
- {
- g_object_unref (tree_view->priv->vadjustment);
- tree_view->priv->vadjustment = NULL;
- }
- if (tree_view->priv->button_style)
- {
- g_object_unref (tree_view->priv->button_style);
- tree_view->priv->button_style = NULL;
- }
-
- GTK_OBJECT_CLASS (pspp_sheet_view_parent_class)->destroy (object);
+ G_OBJECT_CLASS (pspp_sheet_view_parent_class)->finalize (object);
}
\f
static void
pspp_sheet_view_realize (GtkWidget *widget)
{
+ gint i;
PsppSheetView *tree_view = PSPP_SHEET_VIEW (widget);
GList *tmp_list;
GdkWindowAttr attributes;
pspp_sheet_view_set_grid_lines (tree_view, tree_view->priv->grid_lines);
install_presize_handler (tree_view);
+
+ for (i = 0; i < 5; ++i)
+ {
+ tree_view->priv->grid_line_gc[i] = gdk_gc_new (widget->window);
+ gdk_gc_copy (tree_view->priv->grid_line_gc[i], widget->style->text_aa_gc[i]);
+ }
}
static void
pspp_sheet_view_unrealize (GtkWidget *widget)
{
+ gint x;
PsppSheetView *tree_view = PSPP_SHEET_VIEW (widget);
PsppSheetViewPrivate *priv = tree_view->priv;
GList *list;
+ GTK_WIDGET_CLASS (pspp_sheet_view_parent_class)->unrealize (widget);
+
if (priv->scroll_timeout != 0)
{
g_source_remove (priv->scroll_timeout);
priv->drag_highlight_window = NULL;
}
- if (priv->grid_line_gc)
+ for (x = 0 ; x < 5 ; ++x)
+ g_object_unref (priv->grid_line_gc[x]);
+
+ if (tree_view->priv->columns != NULL)
{
- g_object_unref (priv->grid_line_gc);
- priv->grid_line_gc = NULL;
+ list = tree_view->priv->columns;
+ while (list)
+ {
+ PsppSheetViewColumn *column;
+ column = PSPP_SHEET_VIEW_COLUMN (list->data);
+ list = list->next;
+ pspp_sheet_view_remove_column (tree_view, column);
+ }
+ tree_view->priv->columns = NULL;
}
-
- GTK_WIDGET_CLASS (pspp_sheet_view_parent_class)->unrealize (widget);
}
/* GtkWidget::size_request helper */
if (current_x - 1 >= event->area.x
&& current_x - 1 < event->area.x + event->area.width)
gdk_draw_line (event->window,
- tree_view->priv->grid_line_gc,
+ tree_view->priv->grid_line_gc[GTK_WIDGET(tree_view)->state],
current_x - 1, min_y,
current_x - 1, max_y - min_y);
}
{
if (background_area.y > 0)
gdk_draw_line (event->window,
- tree_view->priv->grid_line_gc,
+ tree_view->priv->grid_line_gc[widget->state],
background_area.x, background_area.y,
background_area.x + background_area.width,
background_area.y);
if (y_offset + max_height >= event->area.height)
gdk_draw_line (event->window,
- tree_view->priv->grid_line_gc,
+ tree_view->priv->grid_line_gc[widget->state],
background_area.x, background_area.y + max_height,
background_area.x + background_area.width,
background_area.y + max_height);
validate_visible_area (tree_view);
tree_view->priv->presize_handler_timer = 0;
+ if (! gtk_widget_get_realized (GTK_WIDGET (tree_view)))
+ return FALSE;
+
gtk_widget_size_request (GTK_WIDGET (tree_view), &requisition);
tree_view->priv->hadjustment->upper = MAX (tree_view->priv->hadjustment->upper, (gfloat)requisition.width);
if (gtk_widget_get_realized (widget))
{
+ gint i;
+ PsppSheetViewPrivate *priv = PSPP_SHEET_VIEW (widget)->priv;
+
gdk_window_set_back_pixmap (widget->window, NULL, FALSE);
gdk_window_set_background (tree_view->priv->bin_window, &widget->style->base[widget->state]);
gtk_style_set_background (widget->style, tree_view->priv->header_window, GTK_STATE_NORMAL);
+ for (i = 0; i < 5 ; ++i)
+ {
+ g_object_unref (priv->grid_line_gc[i]);
+ priv->grid_line_gc[i] = gdk_gc_new (widget->window);
+ gdk_gc_copy (priv->grid_line_gc[i], widget->style->text_aa_gc[i]);
+ }
pspp_sheet_view_set_grid_lines (tree_view, tree_view->priv->grid_lines);
}
}
if (tree_view->priv->n_columns == 0 &&
- pspp_sheet_view_get_headers_visible (tree_view))
+ pspp_sheet_view_get_headers_visible (tree_view) &&
+ tree_view->priv->header_window)
gdk_window_hide (tree_view->priv->header_window);
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
old_grid_lines = priv->grid_lines;
priv->grid_lines = grid_lines;
- if (gtk_widget_get_realized (widget))
- {
- if (grid_lines == PSPP_SHEET_VIEW_GRID_LINES_NONE &&
- priv->grid_line_gc)
- {
- g_object_unref (priv->grid_line_gc);
- priv->grid_line_gc = NULL;
- }
-
- if (grid_lines != PSPP_SHEET_VIEW_GRID_LINES_NONE &&
- !priv->grid_line_gc)
- {
- gint line_width;
-
- gtk_widget_style_get (widget,
- "grid-line-width", &line_width,
- NULL);
-
- priv->grid_line_gc = gdk_gc_new (widget->window);
- gdk_gc_copy (priv->grid_line_gc, widget->style->black_gc);
- }
- }
-
if (old_grid_lines != grid_lines)
{
gtk_widget_queue_draw (GTK_WIDGET (tree_view));
projects / pspp / blobdiff