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Keybindings: uniquify the name for non-builtin keybindings

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Multiple settings objects could have the same key, so that alone
is not enough to identify the binding. Add also the pointer value
of the GSettings object.

https://bugzilla.gnome.org/show_bug.cgi?id=613543
This commit is contained in:
Giovanni Campagna 2012-06-23 17:16:37 +02:00
parent 53a17185a0
commit 9e2fc32395
5 changed files with 43 additions and 13 deletions
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1
src/core/keybindings-private.h
View File

@ -75,6 +75,7 @@ void meta_display_process_mapping_event (MetaDisplay *display,
gboolean meta_prefs_add_keybinding (const char *name,
GSettings *settings,
const char *setting_key,
const char *hardcoded_key,
MetaKeyBindingAction action,
MetaKeyBindingFlags flags);

42
src/core/keybindings.c
View File

@ -539,6 +539,7 @@ static gboolean
add_keybinding_internal (MetaDisplay *display,
const char *name,
GSettings *settings,
const char *setting_key,
const char *hardcoded_key,
MetaKeyBindingFlags flags,
MetaKeyBindingAction action,
@ -549,7 +550,7 @@ add_keybinding_internal (MetaDisplay *display,
{
MetaKeyHandler *handler;
if (!meta_prefs_add_keybinding (name, settings, hardcoded_key, action, flags))
if (!meta_prefs_add_keybinding (name, settings, setting_key, hardcoded_key, action, flags))
return FALSE;
handler = g_new0 (MetaKeyHandler, 1);
@ -568,16 +569,20 @@ add_keybinding_internal (MetaDisplay *display,
static gboolean
add_builtin_keybinding (MetaDisplay *display,
const char *name,
const char *key,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyBindingAction action,
MetaKeyHandlerFunc handler,
int handler_arg)
{
return add_keybinding_internal (display, name, settings, NULL,
char *name = g_strdup_printf ("internal-keybinding-%s", key);
return add_keybinding_internal (display, name, settings, key, NULL,
flags | META_KEY_BINDING_BUILTIN,
action, handler, handler_arg, NULL, NULL);
g_free (name);
}
/**
@ -609,16 +614,20 @@ add_builtin_keybinding (MetaDisplay *display,
*/
gboolean
meta_display_add_keybinding (MetaDisplay *display,
const char *name,
const char *key,
GSettings *settings,
MetaKeyBindingFlags flags,
MetaKeyHandlerFunc handler,
gpointer user_data,
GDestroyNotify free_data)
{
return add_keybinding_internal (display, name, settings, NULL,
char *name = g_strdup_printf("custom-keybinding-%p-%s", settings, key);
return add_keybinding_internal (display, name, settings, key, NULL,
flags, META_KEYBINDING_ACTION_NONE,
handler, 0, user_data, free_data);
g_free (name);
}
/**
@ -644,7 +653,7 @@ meta_display_add_grabbed_key (MetaDisplay *display,
gpointer user_data,
GDestroyNotify free_data)
{
return add_keybinding_internal (display, name, NULL, keyval,
return add_keybinding_internal (display, name, NULL, NULL, keyval,
flags, META_KEYBINDING_ACTION_NONE,
handler, 0, user_data, free_data);
}
@ -672,6 +681,7 @@ meta_display_remove_grabbed_key (MetaDisplay *display,
* meta_display_remove_keybinding:
* @display: the #MetaDisplay
* @name: name of the keybinding to remove
* @settings: (allow-none): the #GSettings object on which the keybinding is registered
*
* Remove keybinding @name; the function will fail if @name is not a known
* keybinding or has not been added with meta_display_add_keybinding().
@ -681,14 +691,28 @@ meta_display_remove_grabbed_key (MetaDisplay *display,
*/
gboolean
meta_display_remove_keybinding (MetaDisplay *display,
const char *name)
const char *key,
GSettings *settings)
{
gboolean retval;
char *name;
if (settings)
name = g_strdup_printf ("custom-keybinding-%p-%s", settings, key);
else
name = g_strdup (key);
retval = FALSE;
if (!meta_prefs_remove_keybinding (name))
return FALSE;
goto out;
g_hash_table_remove (key_handlers, name);
return TRUE;
retval = TRUE;
out:
g_free (name);
return retval;
}
/**

9
src/core/prefs.c
View File

@ -1711,6 +1711,7 @@ meta_key_pref_free (MetaKeyPref *pref)
g_free (pref->name);
if (pref->settings)
g_object_unref (pref->settings);
g_free (pref->setting_key);
g_free (pref->hardcoded_key);
g_free (pref);
@ -1935,6 +1936,7 @@ meta_prefs_get_visual_bell_type (void)
gboolean
meta_prefs_add_keybinding (const char *name,
GSettings *settings,
const char *setting_key,
const char *hardcoded_key,
MetaKeyBindingAction action,
MetaKeyBindingFlags flags)
@ -1953,6 +1955,7 @@ meta_prefs_add_keybinding (const char *name,
pref = g_new0 (MetaKeyPref, 1);
pref->name = g_strdup (name);
pref->settings = settings ? g_object_ref (settings) : NULL;
pref->setting_key = g_strdup (setting_key);
pref->hardcoded_key = g_strdup (hardcoded_key);
pref->action = action;
pref->bindings = NULL;
@ -1965,12 +1968,12 @@ meta_prefs_add_keybinding (const char *name,
{
if (pref->is_single)
{
static_strokes[0] = g_settings_get_string (settings, name);
static_strokes[0] = g_settings_get_string (settings, setting_key);
static_strokes[1] = NULL;
strokes = static_strokes;
}
else
strokes = g_settings_get_strv (settings, name);
strokes = g_settings_get_strv (settings, setting_key);
}
else
{
@ -2001,7 +2004,7 @@ meta_prefs_add_keybinding (const char *name,
}
else
{
char *changed_signal = g_strdup_printf ("changed::%s", name);
char *changed_signal = g_strdup_printf ("changed::%s", setting_key);
id = g_signal_connect (settings, changed_signal,
G_CALLBACK (bindings_changed), NULL);
g_free (changed_signal);

3
src/meta/display.h
View File

@ -144,7 +144,8 @@ gboolean meta_display_add_grabbed_key (MetaDisplay *display,
gboolean meta_display_remove_grabbed_key(MetaDisplay *display,
const char *name);
gboolean meta_display_remove_keybinding (MetaDisplay *display,
const char *name);
const char *name,
GSettings *settings);
MetaKeyBindingAction meta_display_get_keybinding_action (MetaDisplay *display,
unsigned int keycode,

1
src/meta/prefs.h
View File

@ -264,6 +264,7 @@ typedef struct
{
char *name;
GSettings *settings;
char *setting_key;
char *hardcoded_key;
MetaKeyBindingAction action;