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https://gitlab.gnome.org/GNOME/gtk.git
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ecf5c5ff6e
We generally just use ->next directly.
805 lines
27 KiB
C
805 lines
27 KiB
C
/* Tool Palette
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*
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* A tool palette widget shows groups of toolbar items as a grid of icons
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* or a list of names.
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*/
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#include <string.h>
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#include <gtk/gtk.h>
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static GtkWidget *window = NULL;
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static void load_icon_items (GtkToolPalette *palette);
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static void load_toggle_items (GtkToolPalette *palette);
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static void load_special_items (GtkToolPalette *palette);
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typedef struct _CanvasItem CanvasItem;
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struct _CanvasItem
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{
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GdkPixbuf *pixbuf;
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gdouble x, y;
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};
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static gboolean drag_data_requested_for_drop = FALSE;
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static CanvasItem *drop_item = NULL;
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static GList *canvas_items = NULL;
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/********************************/
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/* ====== Canvas drawing ====== */
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/********************************/
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static CanvasItem*
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canvas_item_new (GtkWidget *widget,
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GtkToolButton *button,
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gdouble x,
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gdouble y)
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{
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CanvasItem *item = NULL;
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const gchar *icon_name;
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GdkPixbuf *pixbuf;
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GtkIconTheme *icon_theme;
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int width;
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icon_name = gtk_tool_button_get_icon_name (button);
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icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (widget));
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gtk_icon_size_lookup (GTK_ICON_SIZE_DIALOG, &width, NULL);
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pixbuf = gtk_icon_theme_load_icon (icon_theme,
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icon_name,
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width,
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GTK_ICON_LOOKUP_GENERIC_FALLBACK,
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NULL);
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if (pixbuf)
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{
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item = g_slice_new0 (CanvasItem);
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item->pixbuf = pixbuf;
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item->x = x;
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item->y = y;
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}
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return item;
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}
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static void
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canvas_item_free (CanvasItem *item)
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{
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g_object_unref (item->pixbuf);
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g_slice_free (CanvasItem, item);
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}
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static void
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canvas_item_draw (const CanvasItem *item,
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cairo_t *cr,
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gboolean preview)
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{
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gdouble cx = gdk_pixbuf_get_width (item->pixbuf);
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gdouble cy = gdk_pixbuf_get_height (item->pixbuf);
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gdk_cairo_set_source_pixbuf (cr,
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item->pixbuf,
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item->x - cx * 0.5,
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item->y - cy * 0.5);
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if (preview)
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cairo_paint_with_alpha (cr, 0.6);
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else
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cairo_paint (cr);
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}
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static gboolean
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canvas_draw (GtkWidget *widget,
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cairo_t *cr)
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{
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GList *iter;
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cairo_set_source_rgb (cr, 1, 1, 1);
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cairo_paint (cr);
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for (iter = canvas_items; iter; iter = iter->next)
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canvas_item_draw (iter->data, cr, FALSE);
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if (drop_item)
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canvas_item_draw (drop_item, cr, TRUE);
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return TRUE;
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}
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/*****************************/
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/* ====== Palette DnD ====== */
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/*****************************/
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static void
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palette_drop_item (GtkToolItem *drag_item,
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GtkToolItemGroup *drop_group,
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gint x,
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gint y)
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{
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GtkWidget *drag_group = gtk_widget_get_parent (GTK_WIDGET (drag_item));
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GtkToolItem *drop_item = gtk_tool_item_group_get_drop_item (drop_group, x, y);
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gint drop_position = -1;
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if (drop_item)
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drop_position = gtk_tool_item_group_get_item_position (GTK_TOOL_ITEM_GROUP (drop_group), drop_item);
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if (GTK_TOOL_ITEM_GROUP (drag_group) != drop_group)
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{
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gboolean homogeneous, expand, fill, new_row;
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g_object_ref (drag_item);
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gtk_container_child_get (GTK_CONTAINER (drag_group), GTK_WIDGET (drag_item),
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"homogeneous", &homogeneous,
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"expand", &expand,
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"fill", &fill,
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"new-row", &new_row,
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NULL);
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gtk_container_remove (GTK_CONTAINER (drag_group), GTK_WIDGET (drag_item));
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gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (drop_group),
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drag_item, drop_position);
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gtk_container_child_set (GTK_CONTAINER (drop_group), GTK_WIDGET (drag_item),
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"homogeneous", homogeneous,
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"expand", expand,
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"fill", fill,
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"new-row", new_row,
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NULL);
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g_object_unref (drag_item);
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}
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else
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gtk_tool_item_group_set_item_position (GTK_TOOL_ITEM_GROUP (drop_group),
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drag_item, drop_position);
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}
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static void
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palette_drop_group (GtkToolPalette *palette,
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GtkToolItemGroup *drag_group,
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GtkToolItemGroup *drop_group)
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{
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gint drop_position = -1;
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if (drop_group)
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drop_position = gtk_tool_palette_get_group_position (palette, drop_group);
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gtk_tool_palette_set_group_position (palette, drag_group, drop_position);
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}
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static void
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palette_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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gint x,
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gint y,
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GtkSelectionData *selection,
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guint info,
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guint time,
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gpointer data)
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{
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GtkAllocation allocation;
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GtkToolItemGroup *drop_group = NULL;
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GtkWidget *drag_palette = gtk_drag_get_source_widget (context);
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GtkWidget *drag_item = NULL;
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while (drag_palette && !GTK_IS_TOOL_PALETTE (drag_palette))
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drag_palette = gtk_widget_get_parent (drag_palette);
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if (drag_palette)
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{
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drag_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (drag_palette),
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selection);
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drop_group = gtk_tool_palette_get_drop_group (GTK_TOOL_PALETTE (widget),
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x, y);
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}
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if (GTK_IS_TOOL_ITEM_GROUP (drag_item))
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palette_drop_group (GTK_TOOL_PALETTE (drag_palette),
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GTK_TOOL_ITEM_GROUP (drag_item),
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drop_group);
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else if (GTK_IS_TOOL_ITEM (drag_item) && drop_group)
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{
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gtk_widget_get_allocation (GTK_WIDGET (drop_group), &allocation);
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palette_drop_item (GTK_TOOL_ITEM (drag_item),
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drop_group,
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x - allocation.x,
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y - allocation.y);
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}
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}
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/********************************/
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/* ====== Passive Canvas ====== */
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/********************************/
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static void
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passive_canvas_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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gint x,
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gint y,
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GtkSelectionData *selection,
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guint info,
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guint time,
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gpointer data)
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{
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/* find the tool button, which is the source of this DnD operation */
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GtkWidget *palette = gtk_drag_get_source_widget (context);
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CanvasItem *canvas_item = NULL;
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GtkWidget *tool_item = NULL;
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while (palette && !GTK_IS_TOOL_PALETTE (palette))
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palette = gtk_widget_get_parent (palette);
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if (palette)
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tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
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selection);
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g_assert (NULL == drop_item);
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/* append a new canvas item when a tool button was found */
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if (GTK_IS_TOOL_ITEM (tool_item))
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canvas_item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
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if (canvas_item)
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{
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canvas_items = g_list_append (canvas_items, canvas_item);
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gtk_widget_queue_draw (widget);
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}
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}
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/************************************/
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/* ====== Interactive Canvas ====== */
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/************************************/
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static gboolean
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interactive_canvas_drag_motion (GtkWidget *widget,
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GdkDragContext *context,
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gint x,
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gint y,
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guint time,
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gpointer data)
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{
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if (drop_item)
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{
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/* already have a drop indicator - just update position */
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drop_item->x = x;
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drop_item->y = y;
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gtk_widget_queue_draw (widget);
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gdk_drag_status (context, GDK_ACTION_COPY, time);
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}
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else
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{
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/* request DnD data for creating a drop indicator */
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GdkAtom target = gtk_drag_dest_find_target (widget, context, NULL);
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if (!target)
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return FALSE;
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drag_data_requested_for_drop = FALSE;
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gtk_drag_get_data (widget, context, target, time);
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}
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return TRUE;
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}
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static void
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interactive_canvas_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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gint x,
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gint y,
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GtkSelectionData *selection,
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guint info,
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guint time,
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gpointer data)
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{
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/* find the tool button which is the source of this DnD operation */
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GtkWidget *palette = gtk_drag_get_source_widget (context);
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GtkWidget *tool_item = NULL;
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CanvasItem *item;
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while (palette && !GTK_IS_TOOL_PALETTE (palette))
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palette = gtk_widget_get_parent (palette);
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if (palette)
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tool_item = gtk_tool_palette_get_drag_item (GTK_TOOL_PALETTE (palette),
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selection);
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/* create a canvas item when a tool button was found */
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g_assert (NULL == drop_item);
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if (!GTK_IS_TOOL_ITEM (tool_item))
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return;
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if (drop_item)
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{
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canvas_item_free (drop_item);
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drop_item = NULL;
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}
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item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
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/* Either create a new item or just create a preview item,
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depending on why the drag data was requested. */
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if(drag_data_requested_for_drop)
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{
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canvas_items = g_list_append (canvas_items, item);
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drop_item = NULL;
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gtk_drag_finish (context, TRUE, FALSE, time);
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} else
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{
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drop_item = item;
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gdk_drag_status (context, GDK_ACTION_COPY, time);
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}
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gtk_widget_queue_draw (widget);
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}
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static gboolean
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interactive_canvas_drag_drop (GtkWidget *widget,
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GdkDragContext *context,
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gint x,
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gint y,
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guint time,
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gpointer data)
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{
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GdkAtom target = gtk_drag_dest_find_target (widget, context, NULL);
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if (!target)
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return FALSE;
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drag_data_requested_for_drop = TRUE;
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gtk_drag_get_data (widget, context, target, time);
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return FALSE;
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}
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static void
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interactive_canvas_drag_leave (gpointer data)
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{
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if (drop_item)
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{
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GtkWidget *widget = GTK_WIDGET (data);
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canvas_item_free (drop_item);
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drop_item = NULL;
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if (widget)
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gtk_widget_queue_draw (widget);
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}
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}
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static void
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on_combo_orientation_changed (GtkComboBox *combo_box,
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gpointer user_data)
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{
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GtkToolPalette *palette = GTK_TOOL_PALETTE (user_data);
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GtkScrolledWindow *sw;
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GtkTreeModel *model = gtk_combo_box_get_model (combo_box);
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GtkTreeIter iter;
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gint val = 0;
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sw = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (GTK_WIDGET (palette)));
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if (!gtk_combo_box_get_active_iter (combo_box, &iter))
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return;
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gtk_tree_model_get (model, &iter, 1, &val, -1);
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gtk_orientable_set_orientation (GTK_ORIENTABLE (palette), val);
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if (val == GTK_ORIENTATION_HORIZONTAL)
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gtk_scrolled_window_set_policy (sw, GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
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else
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gtk_scrolled_window_set_policy (sw, GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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}
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static void
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on_combo_style_changed (GtkComboBox *combo_box,
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gpointer user_data)
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{
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GtkToolPalette *palette = GTK_TOOL_PALETTE (user_data);
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GtkTreeModel *model = gtk_combo_box_get_model (combo_box);
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GtkTreeIter iter;
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gint val = 0;
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if (!gtk_combo_box_get_active_iter (combo_box, &iter))
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return;
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gtk_tree_model_get (model, &iter, 1, &val, -1);
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if (val == -1)
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gtk_tool_palette_unset_style (palette);
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else
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gtk_tool_palette_set_style (palette, val);
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}
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GtkWidget *
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do_toolpalette (GtkWidget *do_widget)
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{
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GtkWidget *box = NULL;
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GtkWidget *hbox = NULL;
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GtkWidget *combo_orientation = NULL;
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GtkListStore *orientation_model = NULL;
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GtkWidget *combo_style = NULL;
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GtkListStore *style_model = NULL;
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GtkCellRenderer *cell_renderer = NULL;
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GtkTreeIter iter;
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GtkWidget *palette = NULL;
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GtkWidget *palette_scroller = NULL;
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GtkWidget *notebook = NULL;
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GtkWidget *contents = NULL;
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GtkWidget *contents_scroller = NULL;
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if (!window)
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{
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_screen (GTK_WINDOW (window),
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gtk_widget_get_screen (do_widget));
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gtk_window_set_title (GTK_WINDOW (window), "Tool Palette");
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gtk_window_set_default_size (GTK_WINDOW (window), 200, 600);
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_widget_destroyed), &window);
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gtk_container_set_border_width (GTK_CONTAINER (window), 8);
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/* Add widgets to control the ToolPalette appearance: */
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box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
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gtk_container_add (GTK_CONTAINER (window), box);
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/* Orientation combo box: */
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orientation_model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
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gtk_list_store_append (orientation_model, &iter);
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gtk_list_store_set (orientation_model, &iter,
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0, "Horizontal",
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1, GTK_ORIENTATION_HORIZONTAL,
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-1);
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gtk_list_store_append (orientation_model, &iter);
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gtk_list_store_set (orientation_model, &iter,
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0, "Vertical",
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1, GTK_ORIENTATION_VERTICAL,
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-1);
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combo_orientation =
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gtk_combo_box_new_with_model (GTK_TREE_MODEL (orientation_model));
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cell_renderer = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_orientation),
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cell_renderer,
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TRUE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_orientation),
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cell_renderer,
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"text", 0,
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NULL);
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gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_orientation), &iter);
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gtk_box_pack_start (GTK_BOX (box), combo_orientation, FALSE, FALSE, 0);
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/* Style combo box: */
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style_model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
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gtk_list_store_append (style_model, &iter);
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gtk_list_store_set (style_model, &iter,
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0, "Text",
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1, GTK_TOOLBAR_TEXT,
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-1);
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gtk_list_store_append (style_model, &iter);
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gtk_list_store_set (style_model, &iter,
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0, "Both",
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1, GTK_TOOLBAR_BOTH,
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-1);
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gtk_list_store_append (style_model, &iter);
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gtk_list_store_set (style_model, &iter,
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0, "Both: Horizontal",
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1, GTK_TOOLBAR_BOTH_HORIZ,
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-1);
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gtk_list_store_append (style_model, &iter);
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gtk_list_store_set (style_model, &iter,
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0, "Icons",
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1, GTK_TOOLBAR_ICONS,
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-1);
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gtk_list_store_append (style_model, &iter);
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gtk_list_store_set (style_model, &iter,
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0, "Default",
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1, -1, /* A custom meaning for this demo. */
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-1);
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combo_style = gtk_combo_box_new_with_model (GTK_TREE_MODEL (style_model));
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cell_renderer = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_style),
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cell_renderer,
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TRUE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_style),
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cell_renderer,
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"text", 0,
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NULL);
|
|
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_style), &iter);
|
|
gtk_box_pack_start (GTK_BOX (box), combo_style, FALSE, FALSE, 0);
|
|
|
|
/* Add hbox */
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
|
|
gtk_box_pack_start (GTK_BOX (box), hbox, TRUE, TRUE, 0);
|
|
|
|
/* Add and fill the ToolPalette: */
|
|
palette = gtk_tool_palette_new ();
|
|
|
|
load_icon_items (GTK_TOOL_PALETTE (palette));
|
|
load_toggle_items (GTK_TOOL_PALETTE (palette));
|
|
load_special_items (GTK_TOOL_PALETTE (palette));
|
|
|
|
palette_scroller = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (palette_scroller),
|
|
GTK_POLICY_NEVER,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_container_set_border_width (GTK_CONTAINER (palette_scroller), 6);
|
|
gtk_widget_set_hexpand (palette_scroller, TRUE);
|
|
|
|
gtk_container_add (GTK_CONTAINER (palette_scroller), palette);
|
|
gtk_container_add (GTK_CONTAINER (hbox), palette_scroller);
|
|
|
|
gtk_widget_show_all (box);
|
|
|
|
/* Connect signals: */
|
|
g_signal_connect (combo_orientation, "changed",
|
|
G_CALLBACK (on_combo_orientation_changed), palette);
|
|
g_signal_connect (combo_style, "changed",
|
|
G_CALLBACK (on_combo_style_changed), palette);
|
|
|
|
/* Keep the widgets in sync: */
|
|
on_combo_orientation_changed (GTK_COMBO_BOX (combo_orientation), palette);
|
|
|
|
/* ===== notebook ===== */
|
|
|
|
notebook = gtk_notebook_new ();
|
|
gtk_container_set_border_width (GTK_CONTAINER (notebook), 6);
|
|
gtk_box_pack_end (GTK_BOX(hbox), notebook, FALSE, FALSE, 0);
|
|
|
|
/* ===== DnD for tool items ===== */
|
|
|
|
g_signal_connect (palette, "drag-data-received",
|
|
G_CALLBACK (palette_drag_data_received), NULL);
|
|
|
|
gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
|
|
palette,
|
|
GTK_DEST_DEFAULT_ALL,
|
|
GTK_TOOL_PALETTE_DRAG_ITEMS |
|
|
GTK_TOOL_PALETTE_DRAG_GROUPS,
|
|
GDK_ACTION_MOVE);
|
|
|
|
/* ===== passive DnD dest ===== */
|
|
|
|
contents = gtk_drawing_area_new ();
|
|
gtk_widget_set_app_paintable (contents, TRUE);
|
|
|
|
g_object_connect (contents,
|
|
"signal::draw", canvas_draw, NULL,
|
|
"signal::drag-data-received", passive_canvas_drag_data_received, NULL,
|
|
NULL);
|
|
|
|
gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
|
|
contents,
|
|
GTK_DEST_DEFAULT_ALL,
|
|
GTK_TOOL_PALETTE_DRAG_ITEMS,
|
|
GDK_ACTION_COPY);
|
|
|
|
contents_scroller = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_ALWAYS);
|
|
gtk_container_add (GTK_CONTAINER (contents_scroller), contents);
|
|
gtk_container_set_border_width (GTK_CONTAINER (contents_scroller), 6);
|
|
|
|
gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
|
|
contents_scroller,
|
|
gtk_label_new ("Passive DnD Mode"));
|
|
|
|
/* ===== interactive DnD dest ===== */
|
|
|
|
contents = gtk_drawing_area_new ();
|
|
gtk_widget_set_app_paintable (contents, TRUE);
|
|
|
|
g_object_connect (contents,
|
|
"signal::draw", canvas_draw, NULL,
|
|
"signal::drag-motion", interactive_canvas_drag_motion, NULL,
|
|
"signal::drag-data-received", interactive_canvas_drag_data_received, NULL,
|
|
"signal::drag-leave", interactive_canvas_drag_leave, contents,
|
|
"signal::drag-drop", interactive_canvas_drag_drop, NULL,
|
|
NULL);
|
|
|
|
gtk_tool_palette_add_drag_dest (GTK_TOOL_PALETTE (palette),
|
|
contents,
|
|
GTK_DEST_DEFAULT_HIGHLIGHT,
|
|
GTK_TOOL_PALETTE_DRAG_ITEMS,
|
|
GDK_ACTION_COPY);
|
|
|
|
contents_scroller = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_ALWAYS);
|
|
gtk_container_add (GTK_CONTAINER (contents_scroller), contents);
|
|
gtk_container_set_border_width (GTK_CONTAINER (contents_scroller), 6);
|
|
|
|
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), contents_scroller,
|
|
gtk_label_new ("Interactive DnD Mode"));
|
|
}
|
|
|
|
if (!gtk_widget_get_visible (window))
|
|
{
|
|
gtk_widget_show_all (window);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_destroy (window);
|
|
window = NULL;
|
|
}
|
|
|
|
return window;
|
|
}
|
|
|
|
|
|
static void
|
|
load_icon_items (GtkToolPalette *palette)
|
|
{
|
|
GList *contexts;
|
|
GList *l;
|
|
GtkIconTheme *icon_theme;
|
|
|
|
icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (palette)));
|
|
|
|
contexts = gtk_icon_theme_list_contexts (icon_theme);
|
|
for (l = contexts; l; l = l->next)
|
|
{
|
|
gchar *context = l->data;
|
|
GList *icon_names;
|
|
GList *ll;
|
|
const guint max_icons = 10;
|
|
guint icons_count = 0;
|
|
|
|
GtkWidget *group = gtk_tool_item_group_new (context);
|
|
gtk_container_add (GTK_CONTAINER (palette), group);
|
|
|
|
if (g_strcmp0 (context, "Animations") == 0)
|
|
continue;
|
|
|
|
g_message ("Got context '%s'", context);
|
|
icon_names = gtk_icon_theme_list_icons (icon_theme, context);
|
|
icon_names = g_list_sort (icon_names, (GCompareFunc) strcmp);
|
|
|
|
for (ll = icon_names; ll; ll = ll->next)
|
|
{
|
|
GtkToolItem *item;
|
|
gchar *id = ll->data;
|
|
|
|
if (g_str_equal (id, "emblem-desktop"))
|
|
continue;
|
|
|
|
if (g_str_has_suffix (id, "-symbolic"))
|
|
continue;
|
|
|
|
g_message ("Got id '%s'", id);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), id);
|
|
gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (item), id);
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
|
|
/* Prevent us having an insane number of icons: */
|
|
++icons_count;
|
|
if(icons_count >= max_icons)
|
|
break;
|
|
}
|
|
|
|
g_list_free_full (icon_names, g_free);
|
|
}
|
|
|
|
g_list_free_full (contexts, g_free);
|
|
}
|
|
|
|
static void
|
|
load_toggle_items (GtkToolPalette *palette)
|
|
{
|
|
GSList *toggle_group = NULL;
|
|
GtkToolItem *item;
|
|
GtkWidget *group;
|
|
char *label;
|
|
int i;
|
|
|
|
group = gtk_tool_item_group_new ("Radio Item");
|
|
gtk_container_add (GTK_CONTAINER (palette), group);
|
|
|
|
for (i = 1; i <= 10; ++i)
|
|
{
|
|
label = g_strdup_printf ("#%d", i);
|
|
item = gtk_radio_tool_button_new (toggle_group);
|
|
gtk_tool_button_set_label (GTK_TOOL_BUTTON (item), label);
|
|
g_free (label);
|
|
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
toggle_group = gtk_radio_tool_button_get_group (GTK_RADIO_TOOL_BUTTON (item));
|
|
}
|
|
}
|
|
|
|
static GtkToolItem *
|
|
create_entry_item (const char *text)
|
|
{
|
|
GtkToolItem *item;
|
|
GtkWidget *entry;
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), text);
|
|
gtk_entry_set_width_chars (GTK_ENTRY (entry), 5);
|
|
|
|
item = gtk_tool_item_new ();
|
|
gtk_container_add (GTK_CONTAINER (item), entry);
|
|
|
|
return item;
|
|
}
|
|
|
|
static void
|
|
load_special_items (GtkToolPalette *palette)
|
|
{
|
|
GtkToolItem *item;
|
|
GtkWidget *group;
|
|
GtkWidget *label_button;
|
|
|
|
group = gtk_tool_item_group_new (NULL);
|
|
label_button = gtk_button_new_with_label ("Advanced Features");
|
|
gtk_widget_show (label_button);
|
|
gtk_tool_item_group_set_label_widget (GTK_TOOL_ITEM_GROUP (group),
|
|
label_button);
|
|
gtk_container_add (GTK_CONTAINER (palette), group);
|
|
|
|
item = create_entry_item ("homogeneous=FALSE");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
|
|
"homogeneous", FALSE, NULL);
|
|
|
|
item = create_entry_item ("homogeneous=FALSE, expand=TRUE");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
|
|
"homogeneous", FALSE, "expand", TRUE,
|
|
NULL);
|
|
|
|
item = create_entry_item ("homogeneous=FALSE, expand=TRUE, fill=FALSE");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
|
|
"homogeneous", FALSE, "expand", TRUE,
|
|
"fill", FALSE, NULL);
|
|
|
|
item = create_entry_item ("homogeneous=FALSE, expand=TRUE, new-row=TRUE");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
|
|
"homogeneous", FALSE, "expand", TRUE,
|
|
"new-row", TRUE, NULL);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "go-up");
|
|
gtk_tool_item_set_tooltip_text (item, "Show on vertical palettes only");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_tool_item_set_visible_horizontal (item, FALSE);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "go-next");
|
|
gtk_tool_item_set_tooltip_text (item, "Show on horizontal palettes only");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_tool_item_set_visible_vertical (item, FALSE);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "edit-delete");
|
|
gtk_tool_item_set_tooltip_text (item, "Do not show at all");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_widget_set_no_show_all (GTK_WIDGET (item), TRUE);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "view-fullscreen");
|
|
gtk_tool_item_set_tooltip_text (item, "Expanded this item");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
|
|
"homogeneous", FALSE,
|
|
"expand", TRUE,
|
|
NULL);
|
|
|
|
item = gtk_tool_button_new (NULL, NULL);
|
|
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (item), "help-browser");
|
|
gtk_tool_item_set_tooltip_text (item, "A regular item");
|
|
gtk_tool_item_group_insert (GTK_TOOL_ITEM_GROUP (group), item, -1);
|
|
}
|