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-rw-r--r--app/widgets/gimpeditor.c981
1 files changed, 981 insertions, 0 deletions
diff --git a/app/widgets/gimpeditor.c b/app/widgets/gimpeditor.c
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--- /dev/null
+++ b/app/widgets/gimpeditor.c
@@ -0,0 +1,981 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpeditor.c
+ * Copyright (C) 2001-2004 Michael Natterer <mitch@gimp.org>
+ *
+ * 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 3 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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "widgets-types.h"
+
+#include "config/gimpguiconfig.h"
+
+#include "core/gimp.h"
+
+#include "gimpaction.h"
+#include "gimpactiongroup.h"
+#include "gimpdocked.h"
+#include "gimpeditor.h"
+#include "gimpdnd.h"
+#include "gimphighlightablebutton.h"
+#include "gimpmenufactory.h"
+#include "gimptoggleaction.h"
+#include "gimpuimanager.h"
+#include "gimpwidgets-utils.h"
+
+#include "gimp-intl.h"
+
+
+#define DEFAULT_CONTENT_SPACING 2
+#define DEFAULT_BUTTON_SPACING 2
+#define DEFAULT_BUTTON_ICON_SIZE GTK_ICON_SIZE_MENU
+#define DEFAULT_BUTTON_RELIEF GTK_RELIEF_NONE
+
+
+enum
+{
+ PROP_0,
+ PROP_MENU_FACTORY,
+ PROP_MENU_IDENTIFIER,
+ PROP_UI_PATH,
+ PROP_POPUP_DATA,
+ PROP_SHOW_NAME,
+ PROP_NAME
+};
+
+
+struct _GimpEditorPrivate
+{
+ GimpMenuFactory *menu_factory;
+ gchar *menu_identifier;
+ GimpUIManager *ui_manager;
+ gchar *ui_path;
+ gpointer popup_data;
+
+ gboolean show_button_bar;
+ GtkWidget *name_label;
+ GtkWidget *button_box;
+};
+
+
+static void gimp_editor_docked_iface_init (GimpDockedInterface *iface);
+
+static void gimp_editor_constructed (GObject *object);
+static void gimp_editor_dispose (GObject *object);
+static void gimp_editor_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gimp_editor_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void gimp_editor_style_set (GtkWidget *widget,
+ GtkStyle *prev_style);
+
+static GimpUIManager * gimp_editor_get_menu (GimpDocked *docked,
+ const gchar **ui_path,
+ gpointer *popup_data);
+static gboolean gimp_editor_has_button_bar (GimpDocked *docked);
+static void gimp_editor_set_show_button_bar (GimpDocked *docked,
+ gboolean show);
+static gboolean gimp_editor_get_show_button_bar (GimpDocked *docked);
+
+static GtkIconSize gimp_editor_ensure_button_box (GimpEditor *editor,
+ GtkReliefStyle *button_relief);
+
+static void gimp_editor_get_styling (GimpEditor *editor,
+ GimpGuiConfig *config,
+ gint *content_spacing,
+ GtkIconSize *button_icon_size,
+ gint *button_spacing,
+ GtkReliefStyle *button_relief);
+static void gimp_editor_config_size_changed (GimpGuiConfig *config,
+ GimpEditor *editor);
+
+
+G_DEFINE_TYPE_WITH_CODE (GimpEditor, gimp_editor, GTK_TYPE_BOX,
+ G_ADD_PRIVATE (GimpEditor)
+ G_IMPLEMENT_INTERFACE (GIMP_TYPE_DOCKED,
+ gimp_editor_docked_iface_init))
+
+#define parent_class gimp_editor_parent_class
+
+
+static void
+gimp_editor_class_init (GimpEditorClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->constructed = gimp_editor_constructed;
+ object_class->dispose = gimp_editor_dispose;
+ object_class->set_property = gimp_editor_set_property;
+ object_class->get_property = gimp_editor_get_property;
+
+ widget_class->style_set = gimp_editor_style_set;
+
+ g_object_class_install_property (object_class, PROP_MENU_FACTORY,
+ g_param_spec_object ("menu-factory",
+ NULL, NULL,
+ GIMP_TYPE_MENU_FACTORY,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (object_class, PROP_MENU_IDENTIFIER,
+ g_param_spec_string ("menu-identifier",
+ NULL, NULL,
+ NULL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (object_class, PROP_UI_PATH,
+ g_param_spec_string ("ui-path",
+ NULL, NULL,
+ NULL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (object_class, PROP_POPUP_DATA,
+ g_param_spec_pointer ("popup-data",
+ NULL, NULL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (object_class, PROP_SHOW_NAME,
+ g_param_spec_boolean ("show-name",
+ NULL, NULL,
+ FALSE,
+ GIMP_PARAM_READWRITE));
+
+ g_object_class_install_property (object_class, PROP_NAME,
+ g_param_spec_string ("name",
+ NULL, NULL,
+ NULL,
+ GIMP_PARAM_WRITABLE |
+ G_PARAM_CONSTRUCT));
+
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_int ("content-spacing",
+ NULL, NULL,
+ 0,
+ G_MAXINT,
+ DEFAULT_CONTENT_SPACING,
+ GIMP_PARAM_READABLE));
+
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_int ("button-spacing",
+ NULL, NULL,
+ 0,
+ G_MAXINT,
+ DEFAULT_BUTTON_SPACING,
+ GIMP_PARAM_READABLE));
+
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_enum ("button-icon-size",
+ NULL, NULL,
+ GTK_TYPE_ICON_SIZE,
+ DEFAULT_BUTTON_ICON_SIZE,
+ GIMP_PARAM_READABLE));
+
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_enum ("button-relief",
+ NULL, NULL,
+ GTK_TYPE_RELIEF_STYLE,
+ DEFAULT_BUTTON_RELIEF,
+ GIMP_PARAM_READABLE));
+}
+
+static void
+gimp_editor_docked_iface_init (GimpDockedInterface *iface)
+{
+ iface->get_menu = gimp_editor_get_menu;
+ iface->has_button_bar = gimp_editor_has_button_bar;
+ iface->set_show_button_bar = gimp_editor_set_show_button_bar;
+ iface->get_show_button_bar = gimp_editor_get_show_button_bar;
+}
+
+static void
+gimp_editor_init (GimpEditor *editor)
+{
+ gtk_orientable_set_orientation (GTK_ORIENTABLE (editor),
+ GTK_ORIENTATION_VERTICAL);
+
+ editor->priv = gimp_editor_get_instance_private (editor);
+ editor->priv->popup_data = editor;
+ editor->priv->show_button_bar = TRUE;
+
+ editor->priv->name_label = g_object_new (GTK_TYPE_LABEL,
+ "xalign", 0.0,
+ "yalign", 0.5,
+ "ellipsize", PANGO_ELLIPSIZE_END,
+ NULL);
+ gimp_label_set_attributes (GTK_LABEL (editor->priv->name_label),
+ PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
+ -1);
+ gtk_box_pack_start (GTK_BOX (editor), editor->priv->name_label,
+ FALSE, FALSE, 0);
+}
+
+static void
+gimp_editor_constructed (GObject *object)
+{
+ GimpEditor *editor = GIMP_EDITOR (object);
+
+ G_OBJECT_CLASS (parent_class)->constructed (object);
+
+ if (! editor->priv->popup_data)
+ editor->priv->popup_data = editor;
+
+ if (editor->priv->menu_factory && editor->priv->menu_identifier)
+ {
+ editor->priv->ui_manager =
+ gimp_menu_factory_manager_new (editor->priv->menu_factory,
+ editor->priv->menu_identifier,
+ editor->priv->popup_data,
+ FALSE);
+ g_signal_connect (editor->priv->ui_manager->gimp->config,
+ "size-changed",
+ G_CALLBACK (gimp_editor_config_size_changed),
+ editor);
+ }
+}
+
+static void
+gimp_editor_dispose (GObject *object)
+{
+ GimpEditor *editor = GIMP_EDITOR (object);
+
+ g_clear_object (&editor->priv->menu_factory);
+
+ g_clear_pointer (&editor->priv->menu_identifier, g_free);
+
+ if (editor->priv->ui_manager)
+ {
+ g_signal_handlers_disconnect_by_func (editor->priv->ui_manager->gimp->config,
+ G_CALLBACK (gimp_editor_config_size_changed),
+ editor);
+ g_clear_object (&editor->priv->ui_manager);
+ }
+
+ g_clear_pointer (&editor->priv->ui_path, g_free);
+
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+gimp_editor_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpEditor *editor = GIMP_EDITOR (object);
+
+ switch (property_id)
+ {
+ case PROP_MENU_FACTORY:
+ editor->priv->menu_factory = g_value_dup_object (value);
+ break;
+
+ case PROP_MENU_IDENTIFIER:
+ editor->priv->menu_identifier = g_value_dup_string (value);
+ break;
+
+ case PROP_UI_PATH:
+ editor->priv->ui_path = g_value_dup_string (value);
+ break;
+
+ case PROP_POPUP_DATA:
+ editor->priv->popup_data = g_value_get_pointer (value);
+ break;
+
+ case PROP_SHOW_NAME:
+ g_object_set_property (G_OBJECT (editor->priv->name_label),
+ "visible", value);
+ break;
+
+ case PROP_NAME:
+ gimp_editor_set_name (editor, g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gimp_editor_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpEditor *editor = GIMP_EDITOR (object);
+
+ switch (property_id)
+ {
+ case PROP_MENU_FACTORY:
+ g_value_set_object (value, editor->priv->menu_factory);
+ break;
+
+ case PROP_MENU_IDENTIFIER:
+ g_value_set_string (value, editor->priv->menu_identifier);
+ break;
+
+ case PROP_UI_PATH:
+ g_value_set_string (value, editor->priv->ui_path);
+ break;
+
+ case PROP_POPUP_DATA:
+ g_value_set_pointer (value, editor->priv->popup_data);
+ break;
+
+ case PROP_SHOW_NAME:
+ g_object_get_property (G_OBJECT (editor->priv->name_label),
+ "visible", value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gimp_editor_style_set (GtkWidget *widget,
+ GtkStyle *prev_style)
+{
+ GimpEditor *editor = GIMP_EDITOR (widget);
+ GimpGuiConfig *config = NULL;
+
+ GTK_WIDGET_CLASS (parent_class)->style_set (widget, prev_style);
+
+ if (editor->priv->ui_manager)
+ config = GIMP_GUI_CONFIG (editor->priv->ui_manager->gimp->config);
+ gimp_editor_config_size_changed (config, editor);
+}
+
+static GimpUIManager *
+gimp_editor_get_menu (GimpDocked *docked,
+ const gchar **ui_path,
+ gpointer *popup_data)
+{
+ GimpEditor *editor = GIMP_EDITOR (docked);
+
+ *ui_path = editor->priv->ui_path;
+ *popup_data = editor->priv->popup_data;
+
+ return editor->priv->ui_manager;
+}
+
+
+static gboolean
+gimp_editor_has_button_bar (GimpDocked *docked)
+{
+ GimpEditor *editor = GIMP_EDITOR (docked);
+
+ return editor->priv->button_box != NULL;
+}
+
+static void
+gimp_editor_set_show_button_bar (GimpDocked *docked,
+ gboolean show)
+{
+ GimpEditor *editor = GIMP_EDITOR (docked);
+
+ if (show != editor->priv->show_button_bar)
+ {
+ editor->priv->show_button_bar = show;
+
+ if (editor->priv->button_box)
+ gtk_widget_set_visible (editor->priv->button_box, show);
+ }
+}
+
+static gboolean
+gimp_editor_get_show_button_bar (GimpDocked *docked)
+{
+ GimpEditor *editor = GIMP_EDITOR (docked);
+
+ return editor->priv->show_button_bar;
+}
+
+GtkWidget *
+gimp_editor_new (void)
+{
+ return g_object_new (GIMP_TYPE_EDITOR, NULL);
+}
+
+void
+gimp_editor_create_menu (GimpEditor *editor,
+ GimpMenuFactory *menu_factory,
+ const gchar *menu_identifier,
+ const gchar *ui_path,
+ gpointer popup_data)
+{
+ g_return_if_fail (GIMP_IS_EDITOR (editor));
+ g_return_if_fail (GIMP_IS_MENU_FACTORY (menu_factory));
+ g_return_if_fail (menu_identifier != NULL);
+ g_return_if_fail (ui_path != NULL);
+
+ if (editor->priv->menu_factory)
+ g_object_unref (editor->priv->menu_factory);
+
+ editor->priv->menu_factory = g_object_ref (menu_factory);
+
+ if (editor->priv->ui_manager)
+ {
+ g_signal_handlers_disconnect_by_func (editor->priv->ui_manager->gimp->config,
+ G_CALLBACK (gimp_editor_config_size_changed),
+ editor);
+ g_object_unref (editor->priv->ui_manager);
+ }
+
+ editor->priv->ui_manager = gimp_menu_factory_manager_new (menu_factory,
+ menu_identifier,
+ popup_data,
+ FALSE);
+ g_signal_connect (editor->priv->ui_manager->gimp->config,
+ "size-changed",
+ G_CALLBACK (gimp_editor_config_size_changed),
+ editor);
+
+ if (editor->priv->ui_path)
+ g_free (editor->priv->ui_path);
+
+ editor->priv->ui_path = g_strdup (ui_path);
+
+ editor->priv->popup_data = popup_data;
+}
+
+gboolean
+gimp_editor_popup_menu (GimpEditor *editor,
+ GimpMenuPositionFunc position_func,
+ gpointer position_data)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), FALSE);
+
+ if (editor->priv->ui_manager && editor->priv->ui_path)
+ {
+ gimp_ui_manager_update (editor->priv->ui_manager, editor->priv->popup_data);
+ gimp_ui_manager_ui_popup (editor->priv->ui_manager, editor->priv->ui_path,
+ GTK_WIDGET (editor),
+ position_func, position_data,
+ NULL, NULL);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ * gimp_editor_add_button:
+ * @editor:
+ * @icon_name:
+ * @tooltip:
+ * @help_id:
+ * @callback:
+ * @extended_callback:
+ * @callback_data:
+ *
+ * Creates a new button, connect @callback to the "clicked" signal and
+ * @extended_callback to the "extended-clicked" signal.
+ * The @callback_data has to be a %GObject so that we keep a ref on it and avoid
+ * bad surprises.
+ */
+GtkWidget *
+gimp_editor_add_button (GimpEditor *editor,
+ const gchar *icon_name,
+ const gchar *tooltip,
+ const gchar *help_id,
+ GCallback callback,
+ GCallback extended_callback,
+ GObject *callback_data)
+{
+ GtkWidget *button;
+ GtkWidget *image;
+ GtkIconSize button_icon_size;
+ GtkReliefStyle button_relief;
+
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+ g_return_val_if_fail (icon_name != NULL, NULL);
+
+ button_icon_size = gimp_editor_ensure_button_box (editor, &button_relief);
+
+ button = gimp_highlightable_button_new ();
+ gtk_button_set_relief (GTK_BUTTON (button), button_relief);
+ gtk_box_pack_start (GTK_BOX (editor->priv->button_box), button, TRUE, TRUE, 0);
+ gtk_widget_show (button);
+
+ if (tooltip || help_id)
+ gimp_help_set_help_data (button, tooltip, help_id);
+
+ if (callback)
+ g_signal_connect_object (button, "clicked",
+ callback,
+ callback_data, 0);
+
+ if (extended_callback)
+ g_signal_connect_object (button, "extended-clicked",
+ extended_callback,
+ callback_data, 0);
+
+ image = gtk_image_new_from_icon_name (icon_name, button_icon_size);
+ gtk_container_add (GTK_CONTAINER (button), image);
+ gtk_widget_show (image);
+
+ return button;
+}
+
+GtkWidget *
+gimp_editor_add_icon_box (GimpEditor *editor,
+ GType enum_type,
+ const gchar *icon_prefix,
+ GCallback callback,
+ gpointer callback_data)
+{
+ GtkWidget *hbox;
+ GtkWidget *first_button;
+ GtkIconSize button_icon_size;
+ GtkReliefStyle button_relief;
+ GList *children;
+ GList *list;
+
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+ g_return_val_if_fail (g_type_is_a (enum_type, G_TYPE_ENUM), NULL);
+ g_return_val_if_fail (icon_prefix != NULL, NULL);
+
+ button_icon_size = gimp_editor_ensure_button_box (editor, &button_relief);
+
+ hbox = gimp_enum_icon_box_new (enum_type, icon_prefix, button_icon_size,
+ callback, callback_data,
+ &first_button);
+
+ children = gtk_container_get_children (GTK_CONTAINER (hbox));
+
+ for (list = children; list; list = g_list_next (list))
+ {
+ GtkWidget *button = list->data;
+
+ g_object_ref (button);
+
+ gtk_button_set_relief (GTK_BUTTON (button), button_relief);
+
+ gtk_container_remove (GTK_CONTAINER (hbox), button);
+ gtk_box_pack_start (GTK_BOX (editor->priv->button_box), button,
+ TRUE, TRUE, 0);
+
+ g_object_unref (button);
+ }
+
+ g_list_free (children);
+
+ g_object_ref_sink (hbox);
+ g_object_unref (hbox);
+
+ return first_button;
+}
+
+
+typedef struct
+{
+ GdkModifierType mod_mask;
+ GimpAction *action;
+} ExtendedAction;
+
+static void
+gimp_editor_button_extended_actions_free (GList *actions)
+{
+ GList *list;
+
+ for (list = actions; list; list = list->next)
+ g_slice_free (ExtendedAction, list->data);
+
+ g_list_free (actions);
+}
+
+static void
+gimp_editor_button_extended_clicked (GtkWidget *button,
+ GdkModifierType mask,
+ gpointer data)
+{
+ GList *extended = g_object_get_data (G_OBJECT (button), "extended-actions");
+ GList *list;
+
+ for (list = extended; list; list = g_list_next (list))
+ {
+ ExtendedAction *ext = list->data;
+
+ if ((ext->mod_mask & mask) == ext->mod_mask &&
+ gimp_action_get_sensitive (ext->action))
+ {
+ gimp_action_activate (ext->action);
+ break;
+ }
+ }
+}
+
+GtkWidget *
+gimp_editor_add_action_button (GimpEditor *editor,
+ const gchar *group_name,
+ const gchar *action_name,
+ ...)
+{
+ GimpActionGroup *group;
+ GimpAction *action;
+ GtkWidget *button;
+ GtkWidget *old_child;
+ GtkWidget *image;
+ GtkIconSize button_icon_size;
+ GtkReliefStyle button_relief;
+ const gchar *icon_name;
+ gchar *tooltip;
+ const gchar *help_id;
+ GList *extended = NULL;
+ va_list args;
+
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+ g_return_val_if_fail (action_name != NULL, NULL);
+ g_return_val_if_fail (editor->priv->ui_manager != NULL, NULL);
+
+ group = gimp_ui_manager_get_action_group (editor->priv->ui_manager,
+ group_name);
+
+ g_return_val_if_fail (group != NULL, NULL);
+
+ action = gimp_action_group_get_action (group, action_name);
+
+ g_return_val_if_fail (action != NULL, NULL);
+
+ button_icon_size = gimp_editor_ensure_button_box (editor, &button_relief);
+
+ if (GIMP_IS_TOGGLE_ACTION (action))
+ button = gtk_toggle_button_new ();
+ else
+ button = gimp_highlightable_button_new ();
+
+ gtk_button_set_relief (GTK_BUTTON (button), button_relief);
+
+ icon_name = gimp_action_get_icon_name (action);
+ tooltip = g_strdup (gimp_action_get_tooltip (action));
+ help_id = g_object_get_qdata (G_OBJECT (action), GIMP_HELP_ID);
+
+ old_child = gtk_bin_get_child (GTK_BIN (button));
+
+ if (old_child)
+ gtk_widget_destroy (old_child);
+
+ image = gtk_image_new_from_icon_name (icon_name, button_icon_size);
+ gtk_container_add (GTK_CONTAINER (button), image);
+ gtk_widget_show (image);
+
+ gtk_activatable_set_related_action ((GtkActivatable *) button,
+ (GtkAction *) action);
+ gtk_box_pack_start (GTK_BOX (editor->priv->button_box), button,
+ TRUE, TRUE, 0);
+ gtk_widget_show (button);
+
+ va_start (args, action_name);
+
+ action_name = va_arg (args, const gchar *);
+
+ while (action_name)
+ {
+ GdkModifierType mod_mask;
+
+ mod_mask = va_arg (args, GdkModifierType);
+
+ action = gimp_action_group_get_action (group, action_name);
+
+ if (action && mod_mask)
+ {
+ ExtendedAction *ext = g_slice_new (ExtendedAction);
+
+ ext->mod_mask = mod_mask;
+ ext->action = action;
+
+ extended = g_list_prepend (extended, ext);
+
+ if (tooltip)
+ {
+ const gchar *ext_tooltip = gimp_action_get_tooltip (action);
+
+ if (ext_tooltip)
+ {
+ gchar *tmp = g_strconcat (tooltip, "\n<b>",
+ gimp_get_mod_string (ext->mod_mask),
+ "</b> ", ext_tooltip, NULL);
+ g_free (tooltip);
+ tooltip = tmp;
+ }
+ }
+ }
+
+ action_name = va_arg (args, const gchar *);
+ }
+
+ va_end (args);
+
+ if (extended)
+ {
+ g_object_set_data_full (G_OBJECT (button), "extended-actions", extended,
+ (GDestroyNotify) gimp_editor_button_extended_actions_free);
+
+ g_signal_connect (button, "extended-clicked",
+ G_CALLBACK (gimp_editor_button_extended_clicked),
+ NULL);
+ }
+
+ if (tooltip || help_id)
+ gimp_help_set_help_data_with_markup (button, tooltip, help_id);
+
+ g_free (tooltip);
+
+ return button;
+}
+
+void
+gimp_editor_set_show_name (GimpEditor *editor,
+ gboolean show)
+{
+ g_return_if_fail (GIMP_IS_EDITOR (editor));
+
+ g_object_set (editor, "show-name", show, NULL);
+}
+
+void
+gimp_editor_set_name (GimpEditor *editor,
+ const gchar *name)
+{
+ g_return_if_fail (GIMP_IS_EDITOR (editor));
+
+ gtk_label_set_text (GTK_LABEL (editor->priv->name_label),
+ name ? name : _("(None)"));
+}
+
+void
+gimp_editor_set_box_style (GimpEditor *editor,
+ GtkBox *box)
+{
+ GimpGuiConfig *config = NULL;
+ GList *children;
+ GList *list;
+ gint content_spacing;
+ GtkIconSize button_icon_size;
+ gint button_spacing;
+ GtkReliefStyle button_relief;
+
+ g_return_if_fail (GIMP_IS_EDITOR (editor));
+ g_return_if_fail (GTK_IS_BOX (box));
+
+ if (editor->priv->ui_manager)
+ config = GIMP_GUI_CONFIG (editor->priv->ui_manager->gimp->config);
+
+ gimp_editor_get_styling (editor, config,
+ &content_spacing,
+ &button_icon_size,
+ &button_spacing,
+ &button_relief);
+
+ gtk_box_set_spacing (box, button_spacing);
+
+ children = gtk_container_get_children (GTK_CONTAINER (box));
+ for (list = children; list; list = g_list_next (list))
+ {
+ if (GTK_IS_BUTTON (list->data))
+ {
+ GtkWidget *child;
+
+ gtk_button_set_relief (GTK_BUTTON (list->data), button_relief);
+
+ child = gtk_bin_get_child (GTK_BIN (list->data));
+
+ if (GTK_IS_IMAGE (child))
+ {
+ GtkIconSize old_size;
+ const gchar *icon_name;
+
+ gtk_image_get_icon_name (GTK_IMAGE (child), &icon_name, &old_size);
+
+ if (button_icon_size != old_size)
+ gtk_image_set_from_icon_name (GTK_IMAGE (child),
+ icon_name, button_icon_size);
+ }
+ }
+ }
+
+ g_list_free (children);
+}
+
+GimpUIManager *
+gimp_editor_get_ui_manager (GimpEditor *editor)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+
+ return editor->priv->ui_manager;
+}
+
+GtkBox *
+gimp_editor_get_button_box (GimpEditor *editor)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+
+ return GTK_BOX (editor->priv->button_box);
+}
+
+GimpMenuFactory *
+
+gimp_editor_get_menu_factory (GimpEditor *editor)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+
+ return editor->priv->menu_factory;
+}
+
+gpointer *
+gimp_editor_get_popup_data (GimpEditor *editor)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+
+ return editor->priv->popup_data;
+}
+
+gchar *
+gimp_editor_get_ui_path (GimpEditor *editor)
+{
+ g_return_val_if_fail (GIMP_IS_EDITOR (editor), NULL);
+
+ return editor->priv->ui_path;
+}
+
+
+/* private functions */
+
+static GtkIconSize
+gimp_editor_ensure_button_box (GimpEditor *editor,
+ GtkReliefStyle *button_relief)
+{
+ GimpGuiConfig *config = NULL;
+ GtkIconSize button_icon_size;
+ gint button_spacing;
+ gint content_spacing;
+
+ if (editor->priv->ui_manager)
+ {
+ Gimp *gimp;
+
+ gimp = editor->priv->ui_manager->gimp;
+ config = GIMP_GUI_CONFIG (gimp->config);
+ }
+ gimp_editor_get_styling (editor, config,
+ &content_spacing,
+ &button_icon_size,
+ &button_spacing,
+ button_relief);
+
+ if (! editor->priv->button_box)
+ {
+ editor->priv->button_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL,
+ button_spacing);
+ gtk_box_set_homogeneous (GTK_BOX (editor->priv->button_box), TRUE);
+ gtk_box_pack_end (GTK_BOX (editor), editor->priv->button_box, FALSE, FALSE, 0);
+ gtk_box_reorder_child (GTK_BOX (editor), editor->priv->button_box, 0);
+
+ if (editor->priv->show_button_bar)
+ gtk_widget_show (editor->priv->button_box);
+ }
+
+ return button_icon_size;
+}
+
+static void
+gimp_editor_get_styling (GimpEditor *editor,
+ GimpGuiConfig *config,
+ gint *content_spacing,
+ GtkIconSize *button_icon_size,
+ gint *button_spacing,
+ GtkReliefStyle *button_relief)
+{
+ GimpIconSize size;
+
+ /* Get the theme styling. */
+ gtk_widget_style_get (GTK_WIDGET (editor),
+ "content-spacing", content_spacing,
+ "button-icon-size", button_icon_size,
+ "button-spacing", button_spacing,
+ "button-relief", button_relief,
+ NULL);
+
+ /* Check if we should override theme styling. */
+ if (config)
+ {
+ size = gimp_gui_config_detect_icon_size (config);
+ switch (size)
+ {
+ case GIMP_ICON_SIZE_SMALL:
+ *button_spacing = MIN (*button_spacing / 2, 1);
+ *content_spacing = MIN (*content_spacing / 2, 1);
+ case GIMP_ICON_SIZE_MEDIUM:
+ *button_icon_size = GTK_ICON_SIZE_MENU;
+ break;
+ case GIMP_ICON_SIZE_LARGE:
+ *button_icon_size = GTK_ICON_SIZE_LARGE_TOOLBAR;
+ *button_spacing *= 2;
+ *content_spacing *= 2;
+ break;
+ case GIMP_ICON_SIZE_HUGE:
+ *button_icon_size = GTK_ICON_SIZE_DND;
+ *button_spacing *= 3;
+ *content_spacing *= 3;
+ break;
+ default:
+ /* GIMP_ICON_SIZE_DEFAULT:
+ * let's use the sizes set by the theme. */
+ break;
+ }
+ }
+}
+
+static void
+gimp_editor_config_size_changed (GimpGuiConfig *config,
+ GimpEditor *editor)
+{
+ gint content_spacing;
+ GtkIconSize button_icon_size;
+ gint button_spacing;
+ GtkReliefStyle button_relief;
+
+ gimp_editor_get_styling (editor, config,
+ &content_spacing,
+ &button_icon_size,
+ &button_spacing,
+ &button_relief);
+
+ /* Editor styling. */
+ gtk_box_set_spacing (GTK_BOX (editor), content_spacing);
+
+ /* Button box styling. */
+ if (editor->priv->button_box)
+ gimp_editor_set_box_style (editor,
+ GTK_BOX (editor->priv->button_box));
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 14:06:18 +0000