1
#include "eggtoolpalette.h"
2
#include "eggtoolitemgroup.h"
3
#include "eggenumaction.h"
6
#include <glib/gi18n.h>
9
typedef struct _CanvasItem CanvasItem;
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static CanvasItem *drop_item = NULL;
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static GList *canvas_items = NULL;
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/********************************/
21
/* ====== Canvas drawing ====== */
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/********************************/
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canvas_item_new (GtkWidget *widget,
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GtkToolButton *button,
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CanvasItem *item = NULL;
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const gchar *stock_id;
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stock_id = gtk_tool_button_get_stock_id (button);
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pixbuf = gtk_widget_render_icon (widget, stock_id, GTK_ICON_SIZE_DIALOG, NULL);
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item = g_slice_new0 (CanvasItem);
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item->pixbuf = pixbuf;
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canvas_item_free (CanvasItem *item)
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g_object_unref (item->pixbuf);
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g_slice_free (CanvasItem, item);
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canvas_item_draw (const CanvasItem *item,
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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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cairo_paint_with_alpha (cr, 0.6);
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canvas_expose_event (GtkWidget *widget,
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GdkEventExpose *event)
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cr = gdk_cairo_create (widget->window);
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gdk_cairo_region (cr, event->region);
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cairo_set_source_rgb (cr, 1, 1, 1);
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cairo_rectangle (cr, 0, 0, widget->allocation.width, widget->allocation.height);
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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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canvas_item_draw (drop_item, cr, TRUE);
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/*****************************/
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/* ====== Palette DnD ====== */
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/*****************************/
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palette_drop_item (GtkToolItem *drag_item,
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EggToolItemGroup *drop_group,
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GtkWidget *drag_group = gtk_widget_get_parent (GTK_WIDGET (drag_item));
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GtkToolItem *drop_item = egg_tool_item_group_get_drop_item (drop_group, x, y);
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gint drop_position = -1;
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drop_position = egg_tool_item_group_get_item_position (EGG_TOOL_ITEM_GROUP (drop_group), drop_item);
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if (EGG_TOOL_ITEM_GROUP (drag_group) != drop_group)
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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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gtk_container_remove (GTK_CONTAINER (drag_group), GTK_WIDGET (drag_item));
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egg_tool_item_group_insert (EGG_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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g_object_unref (drag_item);
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egg_tool_item_group_set_item_position (EGG_TOOL_ITEM_GROUP (drop_group),
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drag_item, drop_position);
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palette_drop_group (EggToolPalette *palette,
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GtkWidget *drag_group,
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GtkWidget *drop_group)
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gint drop_position = -1;
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drop_position = egg_tool_palette_get_group_position (palette, drop_group);
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egg_tool_palette_set_group_position (palette, drag_group, drop_position);
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palette_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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GtkSelectionData *selection,
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guint info G_GNUC_UNUSED,
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guint time G_GNUC_UNUSED,
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gpointer data G_GNUC_UNUSED)
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GtkWidget *drag_palette = gtk_drag_get_source_widget (context);
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GtkWidget *drag_item = NULL, *drop_group = NULL;
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while (drag_palette && !EGG_IS_TOOL_PALETTE (drag_palette))
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drag_palette = gtk_widget_get_parent (drag_palette);
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drag_item = egg_tool_palette_get_drag_item (EGG_TOOL_PALETTE (drag_palette), selection);
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drop_group = egg_tool_palette_get_drop_group (EGG_TOOL_PALETTE (widget), x, y);
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if (EGG_IS_TOOL_ITEM_GROUP (drag_item))
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palette_drop_group (EGG_TOOL_PALETTE (drag_palette), drag_item, drop_group);
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else if (GTK_IS_TOOL_ITEM (drag_item) && drop_group)
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palette_drop_item (GTK_TOOL_ITEM (drag_item),
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EGG_TOOL_ITEM_GROUP (drop_group),
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x - GTK_WIDGET (drop_group)->allocation.x,
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y - GTK_WIDGET (drop_group)->allocation.y);
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/********************************/
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/* ====== Passive Canvas ====== */
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/********************************/
193
passive_canvas_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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GtkSelectionData *selection,
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guint info G_GNUC_UNUSED,
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guint time G_GNUC_UNUSED,
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gpointer data G_GNUC_UNUSED)
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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 && !EGG_IS_TOOL_PALETTE (palette))
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palette = gtk_widget_get_parent (palette);
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tool_item = egg_tool_palette_get_drag_item (EGG_TOOL_PALETTE (palette), 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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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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/* ====== Interactive Canvas ====== */
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/************************************/
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interactive_canvas_drag_motion (GtkWidget *widget,
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GdkDragContext *context,
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gpointer data G_GNUC_UNUSED)
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/* already have a drop indicator - just update position */
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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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/* 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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gtk_drag_get_data (widget, context, target, time);
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interactive_canvas_drag_data_received (GtkWidget *widget,
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GdkDragContext *context,
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GtkSelectionData *selection,
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guint info G_GNUC_UNUSED,
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guint time G_GNUC_UNUSED,
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gpointer data G_GNUC_UNUSED)
276
/* find the tool button, which is the source of this DnD operation */
278
GtkWidget *palette = gtk_drag_get_source_widget (context);
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GtkWidget *tool_item = NULL;
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while (palette && !EGG_IS_TOOL_PALETTE (palette))
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palette = gtk_widget_get_parent (palette);
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tool_item = egg_tool_palette_get_drag_item (EGG_TOOL_PALETTE (palette), selection);
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/* create a drop indicator 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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drop_item = canvas_item_new (widget, GTK_TOOL_BUTTON (tool_item), x, y);
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gdk_drag_status (context, GDK_ACTION_COPY, time);
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gtk_widget_queue_draw (widget);
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interactive_canvas_drag_drop (GtkWidget *widget,
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GdkDragContext *context G_GNUC_UNUSED,
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gpointer data G_GNUC_UNUSED)
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/* turn the drop indicator into a real canvas item */
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canvas_items = g_list_append (canvas_items, drop_item);
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/* signal the item was accepted and redraw */
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gtk_drag_finish (context, TRUE, FALSE, time);
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gtk_widget_queue_draw (widget);
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interactive_canvas_real_drag_leave (gpointer data)
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GtkWidget *widget = GTK_WIDGET (data);
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canvas_item_free (drop_item);
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gtk_widget_queue_draw (widget);
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interactive_canvas_drag_leave (GtkWidget *widget,
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GdkDragContext *context G_GNUC_UNUSED,
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guint time G_GNUC_UNUSED,
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gpointer data G_GNUC_UNUSED)
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/* defer cleanup until a potential "drag-drop" signal was received */
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g_idle_add (interactive_canvas_real_drag_leave, widget);
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/*******************************/
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/* ====== Setup Test UI ====== */
356
/*******************************/
359
not_implemented (GtkAction *action,
362
GtkWidget *dialog = gtk_message_dialog_new (parent,
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GTK_DIALOG_DESTROY_WITH_PARENT,
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_("Not implemented yet."));
368
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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_("Sorry, the '%s' action is not implemented."),
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gtk_action_get_name (action));
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gtk_dialog_run (GTK_DIALOG (dialog));
373
gtk_widget_destroy (dialog);
377
load_stock_items (EggToolPalette *palette)
379
GtkWidget *group_af = egg_tool_item_group_new (_("Stock Icons (A-F)"));
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GtkWidget *group_gn = egg_tool_item_group_new (_("Stock Icons (G-N)"));
381
GtkWidget *group_or = egg_tool_item_group_new (_("Stock Icons (O-R)"));
382
GtkWidget *group_sz = egg_tool_item_group_new (_("Stock Icons (S-Z)"));
383
GtkWidget *group = NULL;
389
stock_ids = gtk_stock_list_ids ();
390
stock_ids = g_slist_sort (stock_ids, (GCompareFunc) strcmp);
392
gtk_container_add (GTK_CONTAINER (palette), group_af);
393
gtk_container_add (GTK_CONTAINER (palette), group_gn);
394
gtk_container_add (GTK_CONTAINER (palette), group_or);
395
gtk_container_add (GTK_CONTAINER (palette), group_sz);
397
for (iter = stock_ids; iter; iter = g_slist_next (iter))
399
GtkStockItem stock_item;
400
gchar *id = iter->data;
421
item = gtk_tool_button_new_from_stock (id);
422
gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (item), id);
423
gtk_tool_item_set_is_important (GTK_TOOL_ITEM (item), TRUE);
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
426
if (!gtk_stock_lookup (id, &stock_item) || !stock_item.label)
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gtk_tool_button_set_label (GTK_TOOL_BUTTON (item), id);
432
g_slist_free (stock_ids);
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load_toggle_items (EggToolPalette *palette)
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GSList *toggle_group = NULL;
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group = egg_tool_item_group_new (_("Radio Item"));
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gtk_container_add (GTK_CONTAINER (palette), group);
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for (i = 1; i <= 10; ++i)
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label = g_strdup_printf ("#%d", i);
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item = gtk_radio_tool_button_new (toggle_group);
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gtk_tool_button_set_label (GTK_TOOL_BUTTON (item), label);
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
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toggle_group = gtk_radio_tool_button_get_group (GTK_RADIO_TOOL_BUTTON (item));
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load_special_items (EggToolPalette *palette)
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group = egg_tool_item_group_new (_("Advanced Features"));
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gtk_container_add (GTK_CONTAINER (palette), group);
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item = gtk_tool_item_new ();
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gtk_container_add (GTK_CONTAINER (item), gtk_entry_new ());
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gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (item))), "homogeneous=FALSE");
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
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gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
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"homogeneous", FALSE,
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item = gtk_tool_item_new ();
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gtk_container_add (GTK_CONTAINER (item), gtk_entry_new ());
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gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (item))), "homogeneous=FALSE, expand=TRUE");
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
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gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
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"homogeneous", FALSE,
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item = gtk_tool_item_new ();
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gtk_container_add (GTK_CONTAINER (item), gtk_entry_new ());
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gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (item))), "homogeneous=FALSE, expand=TRUE, fill=FALSE");
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
489
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
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"homogeneous", FALSE,
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item = gtk_tool_item_new ();
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gtk_container_add (GTK_CONTAINER (item), gtk_entry_new ());
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gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (item))), "homogeneous=FALSE, expand=TRUE, new-row=TRUE");
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
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gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
500
"homogeneous", FALSE,
505
item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_UP);
506
gtk_tool_item_set_tooltip_text (item, "Show on vertical palettes only");
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egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
508
gtk_tool_item_set_visible_horizontal (item, FALSE);
510
item = gtk_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD);
511
gtk_tool_item_set_tooltip_text (item, "Show on horizontal palettes only");
512
egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
513
gtk_tool_item_set_visible_vertical (item, FALSE);
515
item = gtk_tool_button_new_from_stock (GTK_STOCK_DELETE);
516
gtk_tool_item_set_tooltip_text (item, "Do not show at all");
517
egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
518
gtk_widget_set_no_show_all (GTK_WIDGET (item), TRUE);
520
item = gtk_tool_button_new_from_stock (GTK_STOCK_FULLSCREEN);
521
gtk_tool_item_set_tooltip_text (item, "Expanded this item");
522
egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
523
gtk_container_child_set (GTK_CONTAINER (group), GTK_WIDGET (item),
524
"homogeneous", FALSE,
528
item = gtk_tool_button_new_from_stock (GTK_STOCK_HELP);
529
gtk_tool_item_set_tooltip_text (item, "A regular item");
530
egg_tool_item_group_insert (EGG_TOOL_ITEM_GROUP (group), item, -1);
534
drop_invalid_icon_size (GEnumValue *enum_value,
535
gpointer user_data G_GNUC_UNUSED)
537
return (enum_value->value != GTK_ICON_SIZE_INVALID);
541
palette_notify_orientation (GObject *object,
542
GParamSpec *pspec G_GNUC_UNUSED,
543
gpointer data G_GNUC_UNUSED)
545
GtkWidget *scroller = gtk_widget_get_parent (GTK_WIDGET (object));
546
GtkWidget *parent = gtk_widget_get_parent (scroller);
548
GtkWidget *hpaned = g_object_get_data (object, "hpaned");
549
GtkWidget *vpaned = g_object_get_data (object, "vpaned");
551
g_object_ref (scroller);
554
gtk_container_remove (GTK_CONTAINER (parent), scroller);
556
switch (egg_tool_palette_get_orientation (EGG_TOOL_PALETTE (object)))
558
case GTK_ORIENTATION_VERTICAL:
559
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroller),
560
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
561
gtk_paned_pack1 (GTK_PANED (hpaned), scroller, FALSE, FALSE);
564
case GTK_ORIENTATION_HORIZONTAL:
565
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroller),
566
GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
567
gtk_paned_pack1 (GTK_PANED (vpaned), scroller, FALSE, FALSE);
571
g_object_unref (scroller);
575
view_ellipsize_changed_cb (GtkWidget *widget,
578
GEnumValue *ellipsize = data;
580
egg_tool_item_group_set_ellipsize (EGG_TOOL_ITEM_GROUP (widget),
585
view_ellipsize_changed (GEnumValue *value,
588
gtk_container_foreach (data, view_ellipsize_changed_cb, value);
592
view_exclusive_toggled_cb (GtkWidget *widget,
595
gboolean value = gtk_toggle_action_get_active (data);
596
GtkWidget *palette = gtk_widget_get_parent (widget);
598
egg_tool_palette_set_exclusive (EGG_TOOL_PALETTE (palette), widget, value);
602
view_exclusive_toggled (GtkToggleAction *action,
605
gtk_container_foreach (data, view_exclusive_toggled_cb, action);
609
view_expand_toggled_cb (GtkWidget *widget,
612
gboolean value = gtk_toggle_action_get_active (data);
613
GtkWidget *palette = gtk_widget_get_parent (widget);
615
egg_tool_palette_set_expand (EGG_TOOL_PALETTE (palette), widget, value);
619
view_expand_toggled (GtkToggleAction *action,
622
gtk_container_foreach (data, view_expand_toggled_cb, action);
628
static const gchar ui_spec[] = " \
631
<menu action='FileMenu'> \
632
<menuitem action='FileNew' /> \
633
<menuitem action='FileOpen' /> \
635
<menuitem action='FileSave' /> \
636
<menuitem action='FileSaveAs' /> \
638
<menuitem action='FileClose' /> \
639
<menuitem action='FileQuit' /> \
642
<menu action='ViewMenu'> \
643
<menuitem action='ViewIconSize' /> \
644
<menuitem action='ViewOrientation' /> \
645
<menuitem action='ViewStyle' /> \
647
<menuitem action='ViewEllipsize' /> \
648
<menuitem action='ViewExclusive' /> \
649
<menuitem action='ViewExpand' /> \
652
<menu action='HelpMenu'> \
653
<menuitem action='HelpAbout' /> \
658
<toolitem action='FileNew' /> \
659
<toolitem action='FileOpen' /> \
660
<toolitem action='FileSave' /> \
662
<toolitem action='ViewIconSize' /> \
663
<toolitem action='ViewOrientation' /> \
664
<toolitem action='ViewStyle' /> \
666
<toolitem action='ViewEllipsize' /> \
667
<toolitem action='ViewExclusive' /> \
668
<toolitem action='ViewExpand' /> \
670
<toolitem action='HelpAbout' /> \
674
static GtkActionEntry actions[] = {
675
{ "FileMenu", NULL, N_("_File"), NULL, NULL, NULL },
676
{ "FileNew", GTK_STOCK_NEW, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
677
{ "FileOpen", GTK_STOCK_OPEN, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
678
{ "FileSave", GTK_STOCK_SAVE, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
679
{ "FileSaveAs", GTK_STOCK_SAVE_AS, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
680
{ "FileClose", GTK_STOCK_CLOSE, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
681
{ "FileQuit", GTK_STOCK_QUIT, NULL, NULL, NULL, G_CALLBACK (gtk_main_quit) },
682
{ "ViewMenu", NULL, N_("_View"), NULL, NULL, NULL },
683
{ "HelpMenu", NULL, N_("_Help"), NULL, NULL, NULL },
684
{ "HelpAbout", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK (not_implemented) },
687
GtkActionGroup *group;
688
GError *error = NULL;
691
GtkWidget *window, *vbox, *hpaned, *vpaned;
692
GtkWidget *menubar, *toolbar, *notebook;
693
GtkWidget *palette, *palette_scroller;
694
GtkWidget *contents, *contents_scroller;
697
/* ===== menubar/toolbar ===== */
699
palette = egg_tool_palette_new ();
700
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
701
group = gtk_action_group_new ("");
702
ui = gtk_ui_manager_new ();
704
gtk_action_group_add_actions (group, actions, G_N_ELEMENTS (actions), window);
706
action = egg_enum_action_new ("ViewIconSize", _("Icon Size"), NULL, GTK_TYPE_ICON_SIZE);
707
egg_enum_action_set_filter (EGG_ENUM_ACTION (action), drop_invalid_icon_size, NULL, NULL);
708
egg_enum_action_bind (EGG_ENUM_ACTION (action), G_OBJECT (palette), "icon-size");
709
gtk_action_group_add_action (group, action);
711
action = egg_enum_action_new ("ViewOrientation", _("Orientation"), NULL, GTK_TYPE_ORIENTATION);
712
egg_enum_action_bind (EGG_ENUM_ACTION (action), G_OBJECT (palette), "orientation");
713
gtk_action_group_add_action (group, action);
715
action = egg_enum_action_new ("ViewStyle", _("Style"), NULL, GTK_TYPE_TOOLBAR_STYLE);
716
egg_enum_action_bind (EGG_ENUM_ACTION (action), G_OBJECT (palette), "toolbar-style");
717
gtk_action_group_add_action (group, action);
719
action = egg_enum_action_new ("ViewEllipsize", _("Ellipsize Headers"), NULL, PANGO_TYPE_ELLIPSIZE_MODE);
720
egg_enum_action_connect (EGG_ENUM_ACTION (action), view_ellipsize_changed, palette);
721
gtk_action_group_add_action (group, action);
723
action = GTK_ACTION (gtk_toggle_action_new ("ViewExclusive", _("Exclusive Groups"), NULL, NULL));
724
g_signal_connect (action, "toggled", G_CALLBACK (view_exclusive_toggled), palette);
725
gtk_action_group_add_action (group, action);
727
action = GTK_ACTION (gtk_toggle_action_new ("ViewExpand", _("Expand Groups"), NULL, NULL));
728
g_signal_connect (action, "toggled", G_CALLBACK (view_expand_toggled), palette);
729
gtk_action_group_add_action (group, action);
731
gtk_ui_manager_insert_action_group (ui, group, -1);
733
if (!gtk_ui_manager_add_ui_from_string (ui, ui_spec, sizeof ui_spec - 1, &error))
735
g_message ("building ui_spec failed: %s", error->message);
736
g_clear_error (&error);
739
menubar = gtk_ui_manager_get_widget (ui, "/menubar");
740
toolbar = gtk_ui_manager_get_widget (ui, "/toolbar");
742
gtk_toolbar_set_show_arrow (GTK_TOOLBAR (toolbar), FALSE);
744
/* ===== palette ===== */
746
load_stock_items (EGG_TOOL_PALETTE (palette));
747
load_toggle_items (EGG_TOOL_PALETTE (palette));
748
load_special_items (EGG_TOOL_PALETTE (palette));
750
g_signal_connect (palette, "notify::orientation",
751
G_CALLBACK (palette_notify_orientation),
754
palette_scroller = gtk_scrolled_window_new (NULL, NULL);
755
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (palette_scroller),
756
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
757
gtk_container_set_border_width (GTK_CONTAINER (palette_scroller), 6);
758
gtk_container_add (GTK_CONTAINER (palette_scroller), palette);
759
gtk_widget_show_all (palette_scroller);
761
/* ===== notebook ===== */
763
notebook = gtk_notebook_new ();
764
gtk_container_set_border_width (GTK_CONTAINER (notebook), 6);
766
/* ===== DnD for tool items ===== */
768
g_signal_connect (palette, "drag-data-received",
769
G_CALLBACK (palette_drag_data_received),
772
egg_tool_palette_add_drag_dest (EGG_TOOL_PALETTE (palette),
773
palette, GTK_DEST_DEFAULT_ALL,
774
EGG_TOOL_PALETTE_DRAG_ITEMS |
775
EGG_TOOL_PALETTE_DRAG_GROUPS,
778
/* ===== passive DnD dest ===== */
780
contents = gtk_drawing_area_new ();
781
gtk_widget_set_app_paintable (contents, TRUE);
783
g_object_connect (contents,
784
"signal::expose-event", canvas_expose_event, NULL,
785
"signal::drag-data-received", passive_canvas_drag_data_received, NULL,
788
egg_tool_palette_add_drag_dest (EGG_TOOL_PALETTE (palette),
789
contents, GTK_DEST_DEFAULT_ALL,
790
EGG_TOOL_PALETTE_DRAG_ITEMS,
793
contents_scroller = gtk_scrolled_window_new (NULL, NULL);
794
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
795
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
796
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (contents_scroller), contents);
797
gtk_container_set_border_width (GTK_CONTAINER (contents_scroller), 6);
799
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), contents_scroller,
800
gtk_label_new ("Passive DnD Mode"));
802
/* ===== interactive DnD dest ===== */
804
contents = gtk_drawing_area_new ();
805
gtk_widget_set_app_paintable (contents, TRUE);
807
g_object_connect (contents,
808
"signal::expose-event", canvas_expose_event, NULL,
809
"signal::drag-motion", interactive_canvas_drag_motion, NULL,
810
"signal::drag-data-received", interactive_canvas_drag_data_received, NULL,
811
"signal::drag-leave", interactive_canvas_drag_leave, NULL,
812
"signal::drag-drop", interactive_canvas_drag_drop, NULL,
815
egg_tool_palette_add_drag_dest (EGG_TOOL_PALETTE (palette),
816
contents, GTK_DEST_DEFAULT_HIGHLIGHT,
817
EGG_TOOL_PALETTE_DRAG_ITEMS,
820
contents_scroller = gtk_scrolled_window_new (NULL, NULL);
821
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (contents_scroller),
822
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
823
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (contents_scroller), contents);
824
gtk_container_set_border_width (GTK_CONTAINER (contents_scroller), 6);
826
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), contents_scroller,
827
gtk_label_new ("Interactive DnD Mode"));
829
/* ===== hpaned ===== */
831
hpaned = gtk_hpaned_new ();
832
gtk_paned_pack2 (GTK_PANED (hpaned), notebook, TRUE, FALSE);
834
g_object_set_data_full (G_OBJECT (palette), "hpaned",
835
g_object_ref (hpaned),
838
/* ===== vpaned ===== */
840
vpaned = gtk_vpaned_new ();
841
gtk_paned_pack2 (GTK_PANED (vpaned), hpaned, TRUE, FALSE);
843
g_object_set_data_full (G_OBJECT (palette), "vpaned",
844
g_object_ref (vpaned),
847
/* ===== vbox ===== */
849
vbox = gtk_vbox_new (FALSE, 0);
850
gtk_box_pack_start (GTK_BOX (vbox), menubar, FALSE, TRUE, 0);
851
gtk_box_pack_start (GTK_BOX (vbox), toolbar, FALSE, TRUE, 0);
852
gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0);
853
gtk_widget_show_all (vbox);
855
/* ===== window ===== */
857
gtk_container_add (GTK_CONTAINER (window), vbox);
858
gtk_window_set_default_size (GTK_WINDOW (window), 600, 500);
859
gtk_window_add_accel_group (GTK_WINDOW (window), gtk_ui_manager_get_accel_group (ui));
860
g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
862
/* ===== final fixup ===== */
874
gtk_init (&argc, &argv);
876
gtk_rc_parse_string (" \
877
style 'egg-tool-item-group' { \
878
EggToolItemGroup::expander-size = 10 \
881
style 'egg-tool-item-group-header' { \
882
bg[NORMAL] = @selected_bg_color \
883
fg[NORMAL] = @selected_fg_color \
884
bg[PRELIGHT] = shade(1.04, @selected_bg_color) \
885
fg[PRELIGHT] = @selected_fg_color \
886
bg[ACTIVE] = shade(0.9, @selected_bg_color) \
887
fg[ACTIVE] = shade(0.9, @selected_fg_color) \
889
font_name = 'Sans Serif Bold 10.' \
890
GtkButton::inner_border = { 0, 3, 0, 0 } \
893
style 'egg-tool-item-group-button' { \
894
GtkToolButton::icon-spacing = 12 \
897
class 'EggToolItemGroup' \
898
style 'egg-tool-item-group' \
900
widget_class '*<EggToolItemGroup>.GtkButton*' \
901
style 'egg-tool-item-group-header' \
903
widget_class '*<EggToolItemGroup>.GtkToolButton' \
904
style 'egg-tool-item-group-button' \
908
gtk_widget_show (ui);
added
removed
glom/utility_widgets/egg/toolpalette/testtoolpalette.c
