summaryrefslogtreecommitdiff
path: root/tools/glade/glade/gbwidgets/gbimagemenuitem.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/glade/glade/gbwidgets/gbimagemenuitem.c')
-rw-r--r--tools/glade/glade/gbwidgets/gbimagemenuitem.c486
1 files changed, 486 insertions, 0 deletions
diff --git a/tools/glade/glade/gbwidgets/gbimagemenuitem.c b/tools/glade/glade/gbwidgets/gbimagemenuitem.c
new file mode 100644
index 00000000..0c63872d
--- /dev/null
+++ b/tools/glade/glade/gbwidgets/gbimagemenuitem.c
@@ -0,0 +1,486 @@
+/* Gtk+ User Interface Builder
+ * Copyright (C) 1999 Damon Chaplin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+
+#include <gtk/gtkaccellabel.h>
+#include <gtk/gtkimage.h>
+#include <gtk/gtkimagemenuitem.h>
+#include <gtk/gtkmenu.h>
+#include <gtk/gtkstock.h>
+
+#include "../gb.h"
+#include "../glade_gnome.h"
+#include "../glade_keys_dialog.h"
+
+/* Include the 21x21 icon pixmap for this widget, to be used in the palette */
+#include "../graphics/menuitem.xpm"
+
+/*
+ * This is the GbWidget struct for this widget (see ../gbwidget.h).
+ * It is initialized in the init() function at the end of this file
+ */
+static GbWidget gbwidget;
+
+static gchar *Label = "ImageMenuItem|GtkItem::label";
+
+
+/******
+ * NOTE: To use these functions you need to uncomment them AND add a pointer
+ * to the function in the GbWidget struct at the end of this file.
+ ******/
+
+/*
+ * Creates a new GtkWidget of class GtkPixmapMenuItem, performing any specialized
+ * initialization needed for the widget to work correctly in this environment.
+ * If a dialog box is used to initialize the widget, return NULL from this
+ * function, and call data->callback with your new widget when it is done.
+ * If the widget needs a special destroy handler, add a signal here.
+ */
+static GtkWidget*
+gb_image_menu_item_new (GbWidgetNewData *data)
+{
+ GtkWidget *new_widget;
+
+ if (data->action == GB_CREATING)
+ new_widget = gtk_image_menu_item_new_with_label (data->name);
+ else
+ new_widget = gtk_image_menu_item_new ();
+ return new_widget;
+}
+
+
+void
+gb_image_menu_item_add_child (GtkWidget * widget, GtkWidget * child, GbWidgetSetArgData *data)
+{
+ if (GTK_IS_MENU (child))
+ {
+ MSG ("Trying to add a menu to a menu item");
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (widget), child);
+ }
+ else if (GTK_IS_IMAGE (child))
+ {
+ gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (widget), child);
+ }
+}
+
+
+/*
+ * Creates the components needed to edit the extra properties of this widget.
+ */
+static void
+gb_image_menu_item_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data)
+{
+#if 0
+ /* For now we don't support editing the menuitem properties in the property
+ editor. The menu editor has to be used instead. */
+ property_add_text (Label, _("Label:"), _("The text to display"), 2);
+#endif
+}
+
+
+
+/*
+ * Gets the properties of the widget. This is used for both displaying the
+ * properties in the property editor, and also for saving the properties.
+ */
+static void
+gb_image_menu_item_get_properties (GtkWidget *widget, GbWidgetGetArgData * data)
+{
+ gboolean output_label = TRUE;
+
+ /* We only support saving the properties here. */
+ if (data->action != GB_SAVING)
+ return;
+
+ /* Check if it is a stock menu item, and if so, we just save that. */
+ if (glade_project_get_gnome_support (data->project))
+ {
+#ifdef USE_GNOME
+ gint stock_item_index;
+
+ stock_item_index = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT (widget), GladeMenuItemStockIndexKey));
+ /* The 'New' item is special. If it has a child menu, it must be a
+ GNOMEUIINFO_MENU_NEW_SUBTREE. If not, it is a
+ GNOMEUIINFO_MENU_NEW_ITEM, in which case the label is also output. */
+ if (stock_item_index == GladeStockMenuItemNew)
+ {
+ if (GTK_MENU_ITEM (widget)->submenu)
+ {
+ gb_widget_output_string (data, "stock_item",
+ "GNOMEUIINFO_MENU_NEW_SUBTREE");
+ output_label = FALSE;
+ }
+ else
+ {
+ gb_widget_output_string (data, "stock_item",
+ "GNOMEUIINFO_MENU_NEW_ITEM");
+ }
+ }
+ else if (stock_item_index != 0)
+ {
+ gb_widget_output_string (data, "stock_item", GladeStockMenuItemSymbols[stock_item_index]);
+ output_label = FALSE;
+ }
+#endif
+ }
+ else
+ {
+ char *stock_id;
+
+ stock_id = gtk_object_get_data (GTK_OBJECT (widget), GladeMenuItemStockIDKey);
+ if (stock_id)
+ {
+ gb_widget_output_string (data, "label", stock_id);
+ gb_widget_output_bool (data, "use_stock", TRUE);
+
+ /* The 'New' item isn't special for GTK+ apps. */
+ output_label = FALSE;
+ }
+ }
+
+ if (output_label)
+ gb_widget_output_child_label (widget, data, Label);
+}
+
+
+
+/*
+ * Sets the properties of the widget. This is used for both applying the
+ * properties changed in the property editor, and also for loading.
+ */
+static void
+gb_image_menu_item_set_properties (GtkWidget * widget, GbWidgetSetArgData * data)
+{
+ gboolean input_label = TRUE, input_rest = TRUE;
+ GtkAccelGroup *accel_group;
+ guint key;
+ GdkModifierType modifiers;
+
+ /* We only support loading the properties here. */
+ if (data->action != GB_LOADING)
+ return;
+
+ /* Check for a stock menu item. */
+ if (glade_project_get_gnome_support (data->project))
+ {
+#ifdef USE_GNOME
+ gchar *stock_item;
+
+ stock_item = gb_widget_input_string (data, "stock_item");
+ if (stock_item && stock_item[0])
+ {
+ gint stock_item_index;
+
+ /* Special case for the NEW_SUBTREE. */
+ if (!strcmp (stock_item, "GNOMEUIINFO_MENU_NEW_SUBTREE"))
+ {
+ stock_item_index = GladeStockMenuItemNew;
+ }
+ else
+ {
+ stock_item_index = glade_util_string_array_index (GladeStockMenuItemSymbols, GladeStockMenuItemSize, stock_item);
+ }
+
+ if (stock_item_index != -1)
+ {
+ GnomeUIInfo *uiinfo;
+ GtkWidget *pixmap = NULL, *label;
+
+ uiinfo = &GladeStockMenuItemValues[stock_item_index];
+ if (uiinfo->type == GNOME_APP_UI_ITEM_CONFIGURABLE)
+ gnome_app_ui_configure_configurable (uiinfo);
+
+ if (uiinfo->pixmap_type == GNOME_APP_PIXMAP_STOCK)
+ pixmap = gtk_image_new_from_stock (uiinfo->pixmap_info,
+ GTK_ICON_SIZE_MENU);
+
+ if (pixmap)
+ {
+ gtk_widget_show (pixmap);
+ gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (widget),
+ pixmap);
+ }
+
+ label = gtk_accel_label_new ("");
+ gtk_label_set_text_with_mnemonic (GTK_LABEL (label),
+ glade_gnome_gettext (uiinfo->label));
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+ gtk_widget_show (label);
+ gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label),
+ widget);
+ gtk_container_add (GTK_CONTAINER (widget), label);
+
+ /* Add the configured accelerator key. */
+ if (uiinfo->accelerator_key != 0 && widget->parent
+ && GTK_IS_MENU (widget->parent))
+ {
+ accel_group = GTK_MENU (widget->parent)->accel_group;
+ gtk_widget_add_accelerator (widget, "activate", accel_group,
+ uiinfo->accelerator_key,
+ uiinfo->ac_mods,
+ GTK_ACCEL_VISIBLE);
+ }
+
+ /* Remember the index of the stock item. */
+ gtk_object_set_data (GTK_OBJECT (widget),
+ GladeMenuItemStockIndexKey,
+ GINT_TO_POINTER (stock_item_index));
+
+ /* The 'New' item can have a label. The rest can't. */
+ if (stock_item_index != GladeStockMenuItemNew)
+ input_label = FALSE;
+ input_rest = FALSE;
+ }
+ else
+ {
+#ifdef FIXME
+ load_add_error_message_with_tag (data,
+ GLADE_LINE_PROPERTY,
+ _("Invalid stock menu item"),
+ "stock_item", stock_item);
+#endif
+ }
+ }
+#endif
+ }
+ else
+ {
+ gboolean is_stock_item;
+ gchar *stock_id;
+
+ is_stock_item = gb_widget_input_bool (data, "use_stock");
+ if (is_stock_item)
+ {
+ stock_id = gb_widget_input_string (data, "label");
+ }
+ else
+ {
+ /* This is for backwards compatability with Glade 1.1.0. */
+ stock_id = gb_widget_input_string (data, "stock");
+ if (stock_id && stock_id[0])
+ is_stock_item = TRUE;
+ }
+
+ if (is_stock_item && stock_id && stock_id[0])
+ {
+ GtkStockItem item;
+ GtkWidget *label, *image;
+
+ if (gtk_stock_lookup (stock_id, &item))
+ {
+ label = gtk_type_new (GTK_TYPE_ACCEL_LABEL);
+ gtk_label_set_text_with_mnemonic (GTK_LABEL (label), item.label);
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+ gtk_widget_show (label);
+
+ gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label),
+ widget);
+ gtk_container_add (GTK_CONTAINER (widget), label);
+
+ /* Add the configured accelerator key. */
+ if (item.keyval && widget->parent
+ && GTK_IS_MENU (widget->parent))
+ {
+ accel_group = GTK_MENU (widget->parent)->accel_group;
+ gtk_widget_add_accelerator (widget, "activate", accel_group,
+ item.keyval,
+ item.modifier,
+ GTK_ACCEL_VISIBLE);
+ }
+
+ image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_MENU);
+ if (image)
+ {
+ gtk_widget_show (image);
+ gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (widget),
+ image);
+ }
+
+
+
+ /* Remember the stock ID. */
+ gtk_object_set_data_full (GTK_OBJECT (widget),
+ GladeMenuItemStockIDKey,
+ g_strdup (stock_id), g_free);
+
+ input_label = FALSE;
+ input_rest = FALSE;
+ }
+ else
+ {
+ g_warning ("Invalid stock menu item: %s", stock_id);
+ }
+ }
+ }
+
+ if (input_label)
+ gb_widget_input_child_label (widget, data, Label);
+
+ if (input_rest)
+ {
+ /* FIXME: should this be somewhere else? */
+ /* If we are loading, install the 'activate' accelerator, if it has one,
+ so that is is visible. */
+ if (data->action == GB_LOADING && widget->parent
+ && GTK_IS_MENU (widget->parent))
+ {
+ int i;
+
+ for (i = 0; i < data->widget_info->n_accels; i++)
+ {
+ if (!strcmp (data->widget_info->accels[i].signal, "activate"))
+ {
+ key = data->widget_info->accels[i].key;
+ modifiers = data->widget_info->accels[i].modifiers;
+ accel_group = GTK_MENU (widget->parent)->accel_group;
+ gtk_widget_add_accelerator (widget, "activate", accel_group,
+ key, modifiers,
+ GTK_ACCEL_VISIBLE);
+ break;
+ }
+ }
+ }
+ }
+}
+
+
+
+/*
+ * Adds menu items to a context menu which is just about to appear!
+ * Add commands to aid in editing a GtkPixmapMenuItem, with signals pointing to
+ * other functions in this file.
+ */
+static void
+gb_image_menu_item_create_popup_menu (GtkWidget * widget,
+ GbWidgetCreateMenuData * data)
+{
+ /* Add command to remove child label. */
+#if 0
+ gb_widget_create_child_label_popup_menu (widget, data);
+#endif
+}
+
+
+
+/*
+ * Writes the source code needed to create this widget.
+ * You have to output everything necessary to create the widget here, though
+ * there are some convenience functions to help.
+ */
+static void
+gb_image_menu_item_write_source (GtkWidget * widget,
+ GbWidgetWriteSourceData * data)
+{
+ gchar *stock_id, *label_text;
+ gboolean translatable, context;
+ gchar *comments;
+
+#ifdef USE_GNOME
+ if (data->project->gnome_support)
+ {
+ glade_gnome_write_menu_item_source (GTK_MENU_ITEM (widget), data);
+ return;
+ }
+#endif
+
+ /* See if it is a stock item. */
+ stock_id = gtk_object_get_data (GTK_OBJECT (widget),
+ GladeMenuItemStockIDKey);
+ if (stock_id)
+ {
+ data->need_accel_group = TRUE;
+ source_add (data, " %s = gtk_image_menu_item_new_from_stock (\"%s\", accel_group);\n",
+ data->wname, stock_id);
+ }
+ else
+ {
+ glade_util_get_translation_properties (widget, Label, &translatable,
+ &comments, &context);
+ source_add_translator_comments (data, translatable, comments);
+
+ label_text = glade_util_get_label_text (GTK_BIN (widget)->child);
+ source_add (data, " %s = gtk_image_menu_item_new_with_mnemonic (%s);\n",
+ data->wname,
+ source_make_string_full (label_text, data->use_gettext && translatable, context));
+ }
+
+ gb_widget_write_standard_source (widget, data);
+}
+
+
+/* Outputs source to add a child menu to a menu item. */
+static void
+gb_image_menu_item_write_add_child_source (GtkWidget * parent,
+ const gchar *parent_name,
+ GtkWidget *child,
+ GbWidgetWriteSourceData * data)
+{
+ if (GTK_IS_MENU (child))
+ {
+ source_add (data,
+ " gtk_menu_item_set_submenu (GTK_MENU_ITEM (%s), %s);\n",
+ parent_name, data->wname);
+ }
+ else if (GTK_IS_IMAGE (child))
+ {
+ source_add (data,
+ " gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (%s), %s);\n",
+ parent_name, data->wname);
+ }
+ else
+ {
+ source_add (data, " gtk_container_add (GTK_CONTAINER (%s), %s);\n",
+ parent_name, data->wname);
+ }
+}
+
+
+/*
+ * Initializes the GbWidget structure.
+ * I've placed this at the end of the file so we don't have to include
+ * declarations of all the functions.
+ */
+GbWidget*
+gb_image_menu_item_init ()
+{
+ /* Initialise the GTK type */
+ volatile GtkType type;
+ type = gtk_image_menu_item_get_type();
+
+ /* Initialize the GbWidget structure */
+ gb_widget_init_struct(&gbwidget);
+
+ /* Fill in the pixmap struct & tooltip */
+ gbwidget.pixmap_struct = menuitem_xpm;
+ gbwidget.tooltip = _("Menu item with a pixmap");
+
+ /* Fill in any functions that this GbWidget has */
+ gbwidget.gb_widget_new = gb_image_menu_item_new;
+ gbwidget.gb_widget_add_child = gb_image_menu_item_add_child;
+ gbwidget.gb_widget_create_properties = gb_image_menu_item_create_properties;
+ gbwidget.gb_widget_get_properties = gb_image_menu_item_get_properties;
+ gbwidget.gb_widget_set_properties = gb_image_menu_item_set_properties;
+ gbwidget.gb_widget_create_popup_menu = gb_image_menu_item_create_popup_menu;
+ gbwidget.gb_widget_write_source = gb_image_menu_item_write_source;
+ gbwidget.gb_widget_write_add_child_source = gb_image_menu_item_write_add_child_source;
+ /*gbwidget.gb_widget_destroy = gb_image_menu_item_destroy;*/
+
+ return &gbwidget;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-15 06:00:00 +0000