applications/gnome-control-center
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

datetime: make the map insensitive when the panel is locked

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=672445
This commit is contained in:
William Jon McCann 2012-08-21 23:16:33 -04:00 • committed by Matthias Clasen
parent ca987eefa2
commit 0703d545a5
43 changed files with 103 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

72
panels/datetime/cc-timezone-map.c
View file

@ -45,6 +45,7 @@ typedef struct
struct _CcTimezoneMapPrivate
{
GdkPixbuf *orig_background;
GdkPixbuf *orig_background_dim;
GdkPixbuf *orig_color_map;
GdkPixbuf *background;
@ -143,11 +144,8 @@ cc_timezone_map_dispose (GObject *object)
{
CcTimezoneMapPrivate *priv = CC_TIMEZONE_MAP (object)->priv;
if (priv->orig_background)
{
g_object_unref (priv->orig_background);
priv->orig_background = NULL;
}
g_clear_object (&priv->orig_background);
g_clear_object (&priv->orig_background_dim);
if (priv->orig_color_map)
{
@ -226,11 +224,17 @@ cc_timezone_map_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
CcTimezoneMapPrivate *priv = CC_TIMEZONE_MAP (widget)->priv;
GdkPixbuf *pixbuf;
if (priv->background)
g_object_unref (priv->background);
priv->background = gdk_pixbuf_scale_simple (priv->orig_background,
if (!gtk_widget_is_sensitive (widget))
pixbuf = priv->orig_background_dim;
else
pixbuf = priv->orig_background;
priv->background = gdk_pixbuf_scale_simple (pixbuf,
allocation->width,
allocation->height,
GDK_INTERP_BILINEAR);
@ -255,7 +259,6 @@ cc_timezone_map_realize (GtkWidget *widget)
{
GdkWindowAttr attr = { 0, };
GtkAllocation allocation;
GdkCursor *cursor;
GdkWindow *window;
gtk_widget_get_allocation (widget, &allocation);
@ -274,9 +277,6 @@ cc_timezone_map_realize (GtkWidget *widget)
window = gdk_window_new (gtk_widget_get_parent_window (widget), &attr,
GDK_WA_X | GDK_WA_Y);
cursor = gdk_cursor_new (GDK_HAND2);
gdk_window_set_cursor (window, cursor);
gdk_window_set_user_data (window, widget);
gtk_widget_set_window (widget, window);
}
@ -330,6 +330,7 @@ cc_timezone_map_draw (GtkWidget *widget,
GError *err = NULL;
gdouble pointx, pointy;
char buf[16];
const char *fmt;
gtk_widget_get_allocation (widget, &alloc);
@ -338,7 +339,12 @@ cc_timezone_map_draw (GtkWidget *widget,
cairo_paint (cr);
/* paint hilight */
file = g_strdup_printf (DATADIR "/timezone_%s.png",
if (gtk_widget_is_sensitive (widget))
fmt = DATADIR "/timezone_%s.png";
else
fmt = DATADIR "/timezone_%s_dim.png";
file = g_strdup_printf (fmt,
g_ascii_formatd (buf, sizeof (buf),
"%g", priv->selected_offset));
orig_hilight = gdk_pixbuf_new_from_file (file, &err);
@ -396,6 +402,39 @@ cc_timezone_map_draw (GtkWidget *widget,
return TRUE;
}
static void
update_cursor (GtkWidget *widget)
{
GdkWindow *window;
GdkCursor *cursor = NULL;
if (!gtk_widget_get_realized (widget))
return;
if (gtk_widget_is_sensitive (widget))
{
GdkDisplay *display;
display = gtk_widget_get_display (widget);
cursor = gdk_cursor_new_for_display (display, GDK_HAND2);
}
window = gtk_widget_get_window (widget);
gdk_window_set_cursor (window, cursor);
if (cursor)
g_object_unref (cursor);
}
static void
cc_timezone_map_state_flags_changed (GtkWidget *widget,
GtkStateFlags prev_state)
{
update_cursor (widget);
if (GTK_WIDGET_CLASS (cc_timezone_map_parent_class)->state_flags_changed)
GTK_WIDGET_CLASS (cc_timezone_map_parent_class)->state_flags_changed (widget, prev_state);
}
static void
cc_timezone_map_class_init (CcTimezoneMapClass *klass)
@ -415,6 +454,7 @@ cc_timezone_map_class_init (CcTimezoneMapClass *klass)
widget_class->size_allocate = cc_timezone_map_size_allocate;
widget_class->realize = cc_timezone_map_realize;
widget_class->draw = cc_timezone_map_draw;
widget_class->state_flags_changed = cc_timezone_map_state_flags_changed;
signals[LOCATION_CHANGED] = g_signal_new ("location-changed",
CC_TYPE_TIMEZONE_MAP,
@ -551,6 +591,16 @@ cc_timezone_map_init (CcTimezoneMap *self)
g_clear_error (&err);
}
priv->orig_background_dim = gdk_pixbuf_new_from_file (DATADIR "/bg_dim.png",
&err);
if (!priv->orig_background_dim)
{
g_warning ("Could not load background image: %s",
(err) ? err->message : "Unknown error");
g_clear_error (&err);
}
priv->orig_color_map = gdk_pixbuf_new_from_file (DATADIR "/cc.png",
&err);
if (!priv->orig_color_map)