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display the tools' shortcuts in the tool buttons' tooltips (fixes #60273). 

2002-04-22  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimptoolbox.c: display the tools' shortcuts in the
	tool buttons' tooltips (fixes #60273).
This commit is contained in:
Michael Natterer 2002-04-22 14:13:06 +00:00 committed by Michael Natterer
parent bf4b03cca0
commit ad5e9dcdf6
2 changed files with 156 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-04-22 Michael Natterer <mitch@gimp.org>
* app/widgets/gimptoolbox.c: display the tools' shortcuts in the
tool buttons' tooltips (fixes #60273).
2002-04-21 Nathan Summers <rock@gimp.org>
* app/tools/gimptoolcontrol.[ch]

157
app/widgets/gimptoolbox.c
View File

@ -467,13 +467,127 @@ gimp_toolbox_new (GimpDialogFactory *dialog_factory,
/* private functions */
static gboolean
gimp_toolbox_button_accel_find_func (GtkAccelKey *key,
GClosure *closure,
gpointer data)
{
return (GClosure *) data == closure;
}
static void
gimp_toolbox_button_accel_changed (GtkAccelGroup *accel_group,
guint unused1,
GdkModifierType unused2,
GClosure *accel_closure,
GtkWidget *tool_button)
{
GClosure *button_closure;
button_closure = g_object_get_data (G_OBJECT (tool_button),
"toolbox-accel-closure");
if (accel_closure == button_closure)
{
GimpToolInfo *tool_info;
GtkAccelKey *accel_key;
gchar *tooltip;
tool_info = g_object_get_data (G_OBJECT (tool_button), "tool-info");
accel_key = gtk_accel_group_find (accel_group,
gimp_toolbox_button_accel_find_func,
accel_closure);
if (accel_key &&
accel_key->accel_key &&
accel_key->accel_flags & GTK_ACCEL_VISIBLE)
{
/* mostly taken from gtk-2-0/gtk/gtkaccellabel.c:1.46
*/
GtkAccelLabelClass *accel_label_class;
GString *gstring;
gboolean seen_mod = FALSE;
gunichar ch;
accel_label_class = g_type_class_peek (GTK_TYPE_ACCEL_LABEL);
gstring = g_string_new (tool_info->help);
g_string_append (gstring, " ");
if (accel_key->accel_mods & GDK_SHIFT_MASK)
{
g_string_append (gstring, accel_label_class->mod_name_shift);
seen_mod = TRUE;
}
if (accel_key->accel_mods & GDK_CONTROL_MASK)
{
if (seen_mod)
g_string_append (gstring, accel_label_class->mod_separator);
g_string_append (gstring, accel_label_class->mod_name_control);
seen_mod = TRUE;
}
if (accel_key->accel_mods & GDK_MOD1_MASK)
{
if (seen_mod)
g_string_append (gstring, accel_label_class->mod_separator);
g_string_append (gstring, accel_label_class->mod_name_alt);
seen_mod = TRUE;
}
if (seen_mod)
g_string_append (gstring, accel_label_class->mod_separator);
ch = gdk_keyval_to_unicode (accel_key->accel_key);
if (ch && (g_unichar_isgraph (ch) || ch == ' ') &&
(ch < 0x80 || accel_label_class->latin1_to_char))
{
switch (ch)
{
case ' ':
g_string_append (gstring, "Space");
break;
case '\\':
g_string_append (gstring, "Backslash");
break;
default:
g_string_append_unichar (gstring, g_unichar_toupper (ch));
break;
}
}
else
{
gchar *tmp;
tmp = gtk_accelerator_name (accel_key->accel_key, 0);
if (tmp[0] != 0 && tmp[1] == 0)
tmp[0] = g_ascii_toupper (tmp[0]);
g_string_append (gstring, tmp);
g_free (tmp);
}
tooltip = g_string_free (gstring, FALSE);
}
else
{
tooltip = g_strdup (tool_info->help);
}
gimp_help_set_help_data (tool_button,
tooltip,
tool_info->help_data);
}
}
static void
toolbox_create_tools (GimpToolbox *toolbox,
GimpContext *context)
{
GimpToolInfo *active_tool;
GList *list;
GSList *group = NULL;
GimpItemFactory *item_factory;
GimpToolInfo *active_tool;
GList *list;
GSList *group = NULL;
item_factory = gimp_item_factory_from_path ("<Image>");
active_tool = gimp_context_get_tool (context);
@ -484,6 +598,8 @@ toolbox_create_tools (GimpToolbox *toolbox,
GimpToolInfo *tool_info;
GtkWidget *button;
GtkWidget *image;
GtkWidget *menu_item;
GList *accel_closures;
tool_info = (GimpToolInfo *) list->data;
@ -495,6 +611,7 @@ toolbox_create_tools (GimpToolbox *toolbox,
gtk_widget_show (button);
g_object_set_data (G_OBJECT (tool_info), "toolbox-button", button);
g_object_set_data (G_OBJECT (button), "tool-info", tool_info);
image = gtk_image_new_from_stock (tool_info->stock_id,
GTK_ICON_SIZE_BUTTON);
@ -512,10 +629,38 @@ toolbox_create_tools (GimpToolbox *toolbox,
G_CALLBACK (toolbox_tool_button_press),
toolbox);
gimp_help_set_help_data (button,
tool_info->help,
tool_info->help_data);
menu_item = gtk_item_factory_get_widget (GTK_ITEM_FACTORY (item_factory),
tool_info->menu_path);
accel_closures = gtk_widget_list_accel_closures (menu_item);
if (g_list_length (accel_closures) != 1)
{
g_warning (G_STRLOC ": FIXME: g_list_length (accel_closures) != 1");
}
else
{
GClosure *accel_closure;
GtkAccelGroup *accel_group;
accel_closure = (GClosure *) accel_closures->data;
g_object_set_data (G_OBJECT (button), "toolbox-accel-closure",
accel_closure);
accel_group = gtk_accel_group_from_accel_closure (accel_closure);
g_signal_connect (accel_group, "accel_changed",
G_CALLBACK (gimp_toolbox_button_accel_changed),
button);
gimp_toolbox_button_accel_changed (accel_group,
0, 0,
accel_closure,
button);
}
g_list_free (accel_closures);
}
}