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new function as workaround for missing GTK+ API (see bug #141750). 

2005-01-21  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpwidgets-utils.[ch] (gimp_action_get_accel_closure):
	new function as workaround for missing GTK+ API	(see bug #141750).

	* app/widgets/gimpactionview.[ch]: use the function instead of
	having this ugly hack here. Store the accel_closure instead of the
	hackish menu_item in the tree store. Removed cruft and cleaned up
	a bit.
This commit is contained in:
Michael Natterer 2005-01-21 14:58:03 +00:00 committed by Michael Natterer
parent f6801672a8
commit a17f8e56d0
5 changed files with 171 additions and 169 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2005-01-21 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpwidgets-utils.[ch] (gimp_action_get_accel_closure):
new function as workaround for missing GTK+ API (see bug #141750).
* app/widgets/gimpactionview.[ch]: use the function instead of
having this ugly hack here. Store the accel_closure instead of the
hackish menu_item in the tree store. Removed cruft and cleaned up
a bit.
2005-01-21 Sven Neumann <sven@gimp.org>
* app/core/gimpdrawable-transform.c: applied a patch from Geert

293
app/widgets/gimpactionview.c
View File

@ -2,7 +2,7 @@
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpactionview.c
* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
* Copyright (C) 2004-2005 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
@ -214,13 +214,13 @@ gimp_action_view_new (GimpUIManager *manager,
g_return_val_if_fail (GIMP_IS_UI_MANAGER (manager), NULL);
store = gtk_tree_store_new (GIMP_ACTION_VIEW_NUM_COLUMNS,
GTK_TYPE_ACTION, /* COLUMN_ACTION */
G_TYPE_STRING, /* COLUMN_STOCK_ID */
G_TYPE_STRING, /* COLUMN_LABEL */
G_TYPE_STRING, /* COLUMN_NAME */
G_TYPE_UINT, /* COLUMN_ACCEL_KEY */
GDK_TYPE_MODIFIER_TYPE, /* COLUMN_ACCEL_MASK */
GTK_TYPE_MENU_ITEM); /* COLUMN_MENU_ITEM */
GTK_TYPE_ACTION, /* COLUMN_ACTION */
G_TYPE_STRING, /* COLUMN_STOCK_ID */
G_TYPE_STRING, /* COLUMN_LABEL */
G_TYPE_STRING, /* COLUMN_NAME */
G_TYPE_UINT, /* COLUMN_ACCEL_KEY */
GDK_TYPE_MODIFIER_TYPE, /* COLUMN_ACCEL_MASK */
G_TYPE_CLOSURE); /* COLUMN_ACCEL_CLOSURE */
accel_group = gtk_ui_manager_get_accel_group (GTK_UI_MANAGER (manager));
@ -246,94 +246,68 @@ gimp_action_view_new (GimpUIManager *manager,
for (list2 = actions; list2; list2 = g_list_next (list2))
{
GtkAction *action = list2->data;
const gchar *name = gtk_action_get_name (action);
GtkAction *action = list2->data;
const gchar *name = gtk_action_get_name (action);
gchar *stock_id;
gchar *label;
gchar *tmp;
guint accel_key = 0;
GdkModifierType accel_mask = 0;
GClosure *accel_closure = NULL;
GtkTreeIter action_iter;
if (! strstr (name, "-menu") &&
! strstr (name, "-popup"))
if (strstr (name, "-menu") || strstr (name, "-popup"))
continue;
g_object_get (action,
"stock-id", &stock_id,
"label", &tmp,
NULL);
label = gimp_strip_uline (tmp);
g_free (tmp);
if (show_shortcuts)
{
GtkTreeIter action_iter;
gchar *stock_id;
gchar *label;
gchar *stripped;
guint accel_key = 0;
GdkModifierType accel_mask = 0;
GtkWidget *menu_item = NULL;
accel_closure = gimp_action_get_accel_closure (action);
g_object_get (action,
"stock-id", &stock_id,
"label", &label,
NULL);
stripped = gimp_strip_uline (label);
if (show_shortcuts)
if (accel_closure)
{
menu_item = gtk_action_create_menu_item (action);
GtkAccelKey *key;
if (GTK_IS_MENU_ITEM (menu_item) &&
GTK_IS_ACCEL_LABEL (GTK_BIN (menu_item)->child))
key = gtk_accel_group_find (accel_group,
gimp_action_view_accel_find_func,
accel_closure);
if (key &&
key->accel_key &&
key->accel_flags & GTK_ACCEL_VISIBLE)
{
GtkWidget *accel_label = GTK_BIN (menu_item)->child;
GClosure *accel_closure;
g_object_get (accel_label,
"accel-closure", &accel_closure,
NULL);
if (accel_closure)
{
GtkAccelKey *key;
key = gtk_accel_group_find (accel_group,
gimp_action_view_accel_find_func,
accel_closure);
if (key &&
key->accel_key &&
key->accel_flags & GTK_ACCEL_VISIBLE)
{
accel_key = key->accel_key;
accel_mask = key->accel_mods;
}
g_closure_unref (accel_closure);
}
g_object_ref (menu_item);
gtk_object_sink (GTK_OBJECT (menu_item));
}
else if (menu_item)
{
gtk_object_sink (GTK_OBJECT (menu_item));
menu_item = NULL;
accel_key = key->accel_key;
accel_mask = key->accel_mods;
}
}
}
gtk_tree_store_append (store, &action_iter, &group_iter);
gtk_tree_store_append (store, &action_iter, &group_iter);
gtk_tree_store_set (store, &action_iter,
GIMP_ACTION_VIEW_COLUMN_ACTION, action,
GIMP_ACTION_VIEW_COLUMN_STOCK_ID, stock_id,
GIMP_ACTION_VIEW_COLUMN_LABEL, stripped,
GIMP_ACTION_VIEW_COLUMN_NAME, name,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY, accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK, accel_mask,
GIMP_ACTION_VIEW_COLUMN_MENU_ITEM, menu_item,
-1);
gtk_tree_store_set (store, &action_iter,
GIMP_ACTION_VIEW_COLUMN_ACTION, action,
GIMP_ACTION_VIEW_COLUMN_STOCK_ID, stock_id,
GIMP_ACTION_VIEW_COLUMN_LABEL, label,
GIMP_ACTION_VIEW_COLUMN_NAME, name,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY, accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK, accel_mask,
GIMP_ACTION_VIEW_COLUMN_ACCEL_CLOSURE, accel_closure,
-1);
g_free (stock_id);
g_free (label);
g_free (stripped);
g_free (stock_id);
g_free (label);
if (menu_item)
g_object_unref (menu_item);
if (select_action && ! strcmp (select_action, name))
{
select_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store),
&action_iter);
}
if (select_action && ! strcmp (select_action, name))
{
select_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store),
&action_iter);
}
}
@ -473,49 +447,39 @@ gimp_action_view_accel_changed (GtkAccelGroup *accel_group,
child_valid;
child_valid = gtk_tree_model_iter_next (model, &child_iter))
{
GtkWidget *menu_item;
GClosure *closure;
gtk_tree_model_get (model, &child_iter,
GIMP_ACTION_VIEW_COLUMN_MENU_ITEM, &menu_item,
GIMP_ACTION_VIEW_COLUMN_ACCEL_CLOSURE, &closure,
-1);
if (menu_item)
if (closure)
g_closure_unref (closure);
if (accel_closure == closure)
{
GClosure *item_closure;
GtkAccelKey *key;
guint accel_key = 0;
GdkModifierType accel_mask = 0;
g_object_get (GTK_BIN (menu_item)->child,
"accel-closure", &item_closure,
NULL);
key = gtk_accel_group_find (accel_group,
gimp_action_view_accel_find_func,
accel_closure);
g_object_unref (menu_item);
if (accel_closure == item_closure)
if (key &&
key->accel_key &&
key->accel_flags & GTK_ACCEL_VISIBLE)
{
GtkAccelKey *key;
guint accel_key = 0;
GdkModifierType accel_mask = 0;
key = gtk_accel_group_find (accel_group,
gimp_action_view_accel_find_func,
accel_closure);
if (key &&
key->accel_key &&
key->accel_flags & GTK_ACCEL_VISIBLE)
{
accel_key = key->accel_key;
accel_mask = key->accel_mods;
}
gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY,
accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK,
accel_mask,
-1);
return;
accel_key = key->accel_key;
accel_mask = key->accel_mods;
}
gtk_tree_store_set (GTK_TREE_STORE (model), &child_iter,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY, accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK, accel_mask,
-1);
return;
}
}
}
@ -558,20 +522,20 @@ gimp_action_view_conflict_confirm (GimpActionView *view,
const gchar *accel_path)
{
GimpActionGroup *group;
GimpMessageBox *box;
gchar *label;
gchar *stripped;
gchar *tmp;
gchar *accel_string;
ConfirmData *confirm_data;
GtkWidget *dialog;
GimpMessageBox *box;
g_object_get (action,
"action-group", &group,
"label", &label,
"label", &tmp,
NULL);
stripped = gimp_strip_uline (label);
g_free (label);
label = gimp_strip_uline (tmp);
g_free (tmp);
accel_string = gimp_get_accel_string (accel_key, accel_mask);
@ -601,13 +565,13 @@ gimp_action_view_conflict_confirm (GimpActionView *view,
gimp_message_box_set_primary_text (box,
_("Shortcut \"%s\" is already taken "
"by \"%s\" from the \"%s\" group."),
accel_string, stripped, group->label);
accel_string, label, group->label);
gimp_message_box_set_text (box,
_("Reassigning the shortcut will cause it "
"to be removed from \"%s\"."),
stripped);
label);
g_free (stripped);
g_free (label);
g_free (accel_string);
g_object_unref (group);
@ -677,55 +641,54 @@ gimp_action_view_accel_edited (GimpCellRendererAccel *accel,
{
g_message (_("Invalid shortcut."));
}
else
else if (! gtk_accel_map_change_entry (accel_path,
accel_key, accel_mask, FALSE))
{
if (! gtk_accel_map_change_entry (accel_path,
accel_key, accel_mask, FALSE))
GtkAction *conflict_action = NULL;
GtkTreeIter iter;
gboolean iter_valid;
for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
iter_valid;
iter_valid = gtk_tree_model_iter_next (model, &iter))
{
GtkAction *conflict_action = NULL;
GtkTreeIter iter;
gboolean iter_valid;
GtkTreeIter child_iter;
gboolean child_valid;
for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
iter_valid;
iter_valid = gtk_tree_model_iter_next (model, &iter))
for (child_valid = gtk_tree_model_iter_children (model,
&child_iter,
&iter);
child_valid;
child_valid = gtk_tree_model_iter_next (model, &child_iter))
{
GtkTreeIter child_iter;
gboolean child_valid;
guint child_accel_key;
GdkModifierType child_accel_mask;
for (child_valid = gtk_tree_model_iter_children (model,
&child_iter,
&iter);
child_valid;
child_valid = gtk_tree_model_iter_next (model,
&child_iter))
gtk_tree_model_get (model, &child_iter,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY,
&child_accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK,
&child_accel_mask,
-1);
if (accel_key == child_accel_key &&
accel_mask == child_accel_mask)
{
guint child_accel_key;
GdkModifierType child_accel_mask;
gtk_tree_model_get (model, &child_iter,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY,
&child_accel_key,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK,
&child_accel_mask,
GIMP_ACTION_VIEW_COLUMN_ACTION,
&conflict_action,
-1);
if (accel_key == child_accel_key &&
accel_mask == child_accel_mask)
{
gtk_tree_model_get (model, &child_iter,
GIMP_ACTION_VIEW_COLUMN_ACTION,
&conflict_action,
-1);
break;
}
break;
}
if (conflict_action)
break;
}
if (conflict_action && conflict_action != action)
if (conflict_action)
break;
}
if (conflict_action != action)
{
if (conflict_action)
{
gimp_action_view_conflict_confirm (view, conflict_action,
accel_key,
@ -733,7 +696,7 @@ gimp_action_view_accel_edited (GimpCellRendererAccel *accel,
accel_path);
g_object_unref (conflict_action);
}
else if (conflict_action != action)
else
{
g_message (_("Changing shortcut failed."));
}

6
app/widgets/gimpactionview.h
View File

@ -2,7 +2,7 @@
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpactionview.h
* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
* Copyright (C) 2004-2005 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
@ -34,7 +34,7 @@ enum
GIMP_ACTION_VIEW_COLUMN_NAME,
GIMP_ACTION_VIEW_COLUMN_ACCEL_KEY,
GIMP_ACTION_VIEW_COLUMN_ACCEL_MASK,
GIMP_ACTION_VIEW_COLUMN_MENU_ITEM,
GIMP_ACTION_VIEW_COLUMN_ACCEL_CLOSURE,
GIMP_ACTION_VIEW_NUM_COLUMNS
};
@ -60,8 +60,6 @@ struct _GimpActionView
struct _GimpActionViewClass
{
GtkTreeViewClass parent_class;
void (* changed) (GimpActionView *view);
};

29
app/widgets/gimpwidgets-utils.c
View File

@ -871,3 +871,32 @@ gimp_toggle_button_set_visible (GtkToggleButton *toggle,
gtk_widget_hide (widget);
}
#ifdef __GNUC__
#warning FIXME: remove this function as soon as bug #141750 is fixed.
#endif
GClosure *
gimp_action_get_accel_closure (GtkAction *action)
{
GtkWidget *menu_item;
GClosure *closure = NULL;
g_return_val_if_fail (GTK_IS_ACTION (action), NULL);
menu_item = gtk_action_create_menu_item (action);
if (GTK_IS_MENU_ITEM (menu_item) &&
GTK_IS_ACCEL_LABEL (GTK_BIN (menu_item)->child))
{
GtkWidget *accel_label = GTK_BIN (menu_item)->child;
g_object_get (accel_label, "accel-closure", &closure, NULL);
}
if (menu_item)
gtk_object_sink (GTK_OBJECT (menu_item));
if (closure)
g_closure_unref (closure);
return closure;
}

2
app/widgets/gimpwidgets-utils.h
View File

@ -83,5 +83,7 @@ gboolean gimp_text_buffer_save (GtkTextBuffer *buffer,
void gimp_toggle_button_set_visible (GtkToggleButton *toggle,
GtkWidget *widget);
GClosure * gimp_action_get_accel_closure (GtkAction *action);
#endif /* __GIMP_WIDGETS_UTILS_H__ */