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window: Move X11-specific icon code to MetaWindowX11

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This commit is contained in:
Jasper St. Pierre 2014-07-14 12:01:22 -04:00
parent 5ea0cf8bab
commit 941d202938
8 changed files with 138 additions and 133 deletions
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7
src/core/window-private.h
View File

@ -43,7 +43,6 @@
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <clutter/clutter.h>
#include "x11/iconcache.h"
#include "x11/group-private.h"
#include "wayland/meta-wayland-types.h"
@ -107,9 +106,6 @@ struct _MetaWindow
GdkPixbuf *icon;
GdkPixbuf *mini_icon;
MetaIconCache icon_cache;
Pixmap wm_hints_pixmap;
Pixmap wm_hints_mask;
MetaWindowType type;
@ -488,6 +484,9 @@ struct _MetaWindowClass
void (*get_default_skip_hints) (MetaWindow *window,
gboolean *skip_taskbar_out,
gboolean *skip_pager_out);
gboolean (*update_icon) (MetaWindow *window,
GdkPixbuf **icon,
GdkPixbuf **mini_icon);
};
/* These differ from window->has_foo_func in that they consider

110
src/core/window.c
View File

@ -233,6 +233,16 @@ meta_window_real_get_default_skip_hints (MetaWindow *window,
*skip_pager_out = FALSE;
}
static gboolean
meta_window_real_update_icon (MetaWindow *window,
GdkPixbuf **icon,
GdkPixbuf **mini_icon)
{
*icon = NULL;
*mini_icon = NULL;
return FALSE;
}
static void
meta_window_finalize (GObject *object)
{
@ -395,6 +405,7 @@ meta_window_class_init (MetaWindowClass *klass)
klass->current_workspace_changed = meta_window_real_current_workspace_changed;
klass->update_struts = meta_window_real_update_struts;
klass->get_default_skip_hints = meta_window_real_get_default_skip_hints;
klass->update_icon = meta_window_real_update_icon;
obj_props[PROP_TITLE] =
g_param_spec_string ("title",
@ -819,9 +830,6 @@ _meta_window_shared_new (MetaDisplay *display,
window->title = NULL;
window->icon = NULL;
window->mini_icon = NULL;
meta_icon_cache_init (&window->icon_cache);
window->wm_hints_pixmap = None;
window->wm_hints_mask = None;
window->frame = NULL;
window->has_focus = FALSE;
@ -4821,36 +4829,98 @@ redraw_icon (MetaWindow *window)
meta_ui_queue_frame_draw (window->screen->ui, window->frame->xwindow);
}
static GdkPixbuf *
get_default_window_icon (void)
{
static GdkPixbuf *default_icon = NULL;
if (default_icon == NULL)
{
GtkIconTheme *theme;
gboolean icon_exists;
theme = gtk_icon_theme_get_default ();
icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
if (icon_exists)
default_icon = gtk_icon_theme_load_icon (theme,
META_DEFAULT_ICON_NAME,
META_ICON_WIDTH,
0,
NULL);
else
default_icon = gtk_icon_theme_load_icon (theme,
"image-missing",
META_ICON_WIDTH,
0,
NULL);
g_assert (default_icon);
}
return g_object_ref (default_icon);
}
static GdkPixbuf *
get_default_mini_icon (void)
{
static GdkPixbuf *default_icon = NULL;
if (default_icon == NULL)
{
GtkIconTheme *theme;
gboolean icon_exists;
theme = gtk_icon_theme_get_default ();
icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
if (icon_exists)
default_icon = gtk_icon_theme_load_icon (theme,
META_DEFAULT_ICON_NAME,
META_MINI_ICON_WIDTH,
0,
NULL);
else
default_icon = gtk_icon_theme_load_icon (theme,
"image-missing",
META_MINI_ICON_WIDTH,
0,
NULL);
g_assert (default_icon);
}
return g_object_ref (default_icon);
}
static void
meta_window_update_icon_now (MetaWindow *window)
{
GdkPixbuf *icon;
gboolean changed;
GdkPixbuf *icon = NULL;
GdkPixbuf *mini_icon;
g_return_if_fail (!window->override_redirect);
icon = NULL;
mini_icon = NULL;
changed = META_WINDOW_GET_CLASS (window)->update_icon (window, &icon, &mini_icon);
if (meta_read_icons (window->screen,
window->xwindow,
&window->icon_cache,
window->wm_hints_pixmap,
window->wm_hints_mask,
&icon,
META_ICON_WIDTH, META_ICON_HEIGHT,
&mini_icon,
META_MINI_ICON_WIDTH,
META_MINI_ICON_HEIGHT))
if (changed)
{
if (window->icon)
g_object_unref (G_OBJECT (window->icon));
g_object_unref (window->icon);
if (icon)
window->icon = icon;
else
window->icon = get_default_window_icon ();
if (window->mini_icon)
g_object_unref (G_OBJECT (window->mini_icon));
window->icon = icon;
g_object_unref (window->mini_icon);
if (mini_icon)
window->mini_icon = mini_icon;
else
window->mini_icon = get_default_mini_icon ();
g_object_freeze_notify (G_OBJECT (window));
g_object_notify_by_pspec (G_OBJECT (window), obj_props[PROP_ICON]);

70
src/ui/ui.c
View File

@ -555,76 +555,6 @@ meta_gdk_pixbuf_get_from_pixmap (Pixmap xpixmap,
return retval;
}
GdkPixbuf*
meta_ui_get_default_window_icon (MetaUI *ui)
{
static GdkPixbuf *default_icon = NULL;
if (default_icon == NULL)
{
GtkIconTheme *theme;
gboolean icon_exists;
theme = gtk_icon_theme_get_default ();
icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
if (icon_exists)
default_icon = gtk_icon_theme_load_icon (theme,
META_DEFAULT_ICON_NAME,
META_ICON_WIDTH,
0,
NULL);
else
default_icon = gtk_icon_theme_load_icon (theme,
"image-missing",
META_ICON_WIDTH,
0,
NULL);
g_assert (default_icon);
}
g_object_ref (G_OBJECT (default_icon));
return default_icon;
}
GdkPixbuf*
meta_ui_get_default_mini_icon (MetaUI *ui)
{
static GdkPixbuf *default_icon = NULL;
if (default_icon == NULL)
{
GtkIconTheme *theme;
gboolean icon_exists;
theme = gtk_icon_theme_get_default ();
icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
if (icon_exists)
default_icon = gtk_icon_theme_load_icon (theme,
META_DEFAULT_ICON_NAME,
META_MINI_ICON_WIDTH,
0,
NULL);
else
default_icon = gtk_icon_theme_load_icon (theme,
"image-missing",
META_MINI_ICON_WIDTH,
0,
NULL);
g_assert (default_icon);
}
g_object_ref (G_OBJECT (default_icon));
return default_icon;
}
gboolean
meta_ui_window_should_not_cause_focus (Display *xdisplay,
Window xwindow)

3
src/ui/ui.h
View File

@ -121,9 +121,6 @@ GdkPixbuf* meta_gdk_pixbuf_get_from_pixmap (Pixmap xpixmap,
int width,
int height);
GdkPixbuf* meta_ui_get_default_window_icon (MetaUI *ui);
GdkPixbuf* meta_ui_get_default_mini_icon (MetaUI *ui);
gboolean meta_ui_window_should_not_cause_focus (Display *xdisplay,
Window xwindow);

26
src/x11/iconcache.c
View File

@ -28,22 +28,6 @@
/* The icon-reading code is also in libwnck, please sync bugfixes */
static void
get_fallback_icons (MetaScreen *screen,
GdkPixbuf **iconp,
int ideal_width,
int ideal_height,
GdkPixbuf **mini_iconp,
int ideal_mini_width,
int ideal_mini_height)
{
/* we don't scale, should be fixed if we ever un-hardcode the icon
* size
*/
*iconp = meta_ui_get_default_window_icon (screen->ui);
*mini_iconp = meta_ui_get_default_mini_icon (screen->ui);
}
static gboolean
find_largest_sizes (gulong *data,
gulong nitems,
@ -668,7 +652,6 @@ meta_read_icons (MetaScreen *screen,
if (icon_cache->origin <= USING_NET_WM_ICON &&
icon_cache->net_wm_icon_dirty)
{
guchar *pixdata;
int w, h;
@ -764,14 +747,9 @@ meta_read_icons (MetaScreen *screen,
if (icon_cache->origin < USING_FALLBACK_ICON)
{
get_fallback_icons (screen,
iconp,
ideal_width,
ideal_height,
mini_iconp,
ideal_mini_width,
ideal_mini_height);
icon_cache->origin = USING_FALLBACK_ICON;
*iconp = NULL;
*mini_iconp = NULL;
return TRUE;
}

21
src/x11/window-props.c
View File

@ -281,7 +281,10 @@ static void
reload_icon (MetaWindow *window,
Atom atom)
{
meta_icon_cache_property_changed (&window->icon_cache,
MetaWindowX11 *window_x11 = META_WINDOW_X11 (window);
MetaWindowX11Private *priv = window_x11->priv;
meta_icon_cache_property_changed (&priv->icon_cache,
window->display,
atom);
meta_window_queue(window, META_QUEUE_UPDATE_ICON);
@ -1495,6 +1498,8 @@ reload_wm_hints (MetaWindow *window,
MetaPropValue *value,
gboolean initial)
{
MetaWindowX11 *window_x11 = META_WINDOW_X11 (window);
MetaWindowX11Private *priv = window_x11->priv;
Window old_group_leader;
gboolean urgent;
@ -1504,8 +1509,8 @@ reload_wm_hints (MetaWindow *window,
window->input = TRUE;
window->initially_iconic = FALSE;
window->xgroup_leader = None;
window->wm_hints_pixmap = None;
window->wm_hints_mask = None;
priv->wm_hints_pixmap = None;
priv->wm_hints_mask = None;
urgent = FALSE;
if (value->type != META_PROP_VALUE_INVALID)
@ -1522,10 +1527,10 @@ reload_wm_hints (MetaWindow *window,
window->xgroup_leader = hints->window_group;
if (hints->flags & IconPixmapHint)
window->wm_hints_pixmap = hints->icon_pixmap;
priv->wm_hints_pixmap = hints->icon_pixmap;
if (hints->flags & IconMaskHint)
window->wm_hints_mask = hints->icon_mask;
priv->wm_hints_mask = hints->icon_mask;
if (hints->flags & XUrgencyHint)
urgent = TRUE;
@ -1533,8 +1538,8 @@ reload_wm_hints (MetaWindow *window,
meta_verbose ("Read WM_HINTS input: %d iconic: %d group leader: 0x%lx pixmap: 0x%lx mask: 0x%lx\n",
window->input, window->initially_iconic,
window->xgroup_leader,
window->wm_hints_pixmap,
window->wm_hints_mask);
priv->wm_hints_pixmap,
priv->wm_hints_mask);
}
if (window->xgroup_leader != old_group_leader)
@ -1547,7 +1552,7 @@ reload_wm_hints (MetaWindow *window,
meta_window_set_urgent (window, urgent);
meta_icon_cache_property_changed (&window->icon_cache,
meta_icon_cache_property_changed (&priv->icon_cache,
window->display,
XA_WM_HINTS);

5
src/x11/window-x11-private.h
View File

@ -24,6 +24,7 @@
#define META_WINDOW_X11_PRIVATE_H
#include "window-private.h"
#include "x11/iconcache.h"
#include "ui/resizepopup.h"
G_BEGIN_DECLS
@ -60,6 +61,10 @@ struct _MetaWindowX11Private
/* These are in server coordinates. If we have a frame, it's
* relative to the frame. */
MetaRectangle client_rect;
MetaIconCache icon_cache;
Pixmap wm_hints_pixmap;
Pixmap wm_hints_mask;
};
G_END_DECLS

27
src/x11/window-x11.c
View File

@ -503,6 +503,10 @@ static void
meta_window_x11_manage (MetaWindow *window)
{
MetaDisplay *display = window->display;
MetaWindowX11 *window_x11 = META_WINDOW_X11 (window);
MetaWindowX11Private *priv = meta_window_x11_get_instance_private (window_x11);
meta_icon_cache_init (&priv->icon_cache);
meta_display_register_x_window (display, &window->xwindow, window);
meta_window_x11_update_shape_region (window);
@ -544,9 +548,6 @@ meta_window_x11_manage (MetaWindow *window)
if (window->override_redirect)
{
MetaWindowX11 *window_x11 = META_WINDOW_X11 (window);
MetaWindowX11Private *priv = meta_window_x11_get_instance_private (window_x11);
priv->client_rect = window->rect;
window->buffer_rect = window->rect;
}
@ -1448,6 +1449,25 @@ meta_window_x11_get_default_skip_hints (MetaWindow *window,
*skip_pager_out = priv->wm_state_skip_pager;
}
static gboolean
meta_window_x11_update_icon (MetaWindow *window,
GdkPixbuf **icon,
GdkPixbuf **mini_icon)
{
MetaWindowX11 *window_x11 = META_WINDOW_X11 (window);
MetaWindowX11Private *priv = meta_window_x11_get_instance_private (window_x11);
return meta_read_icons (window->screen,
window->xwindow,
&priv->icon_cache,
priv->wm_hints_pixmap,
priv->wm_hints_mask,
icon,
META_ICON_WIDTH, META_ICON_HEIGHT,
mini_icon,
META_MINI_ICON_WIDTH, META_MINI_ICON_HEIGHT);
}
static void
meta_window_x11_class_init (MetaWindowX11Class *klass)
{
@ -1465,6 +1485,7 @@ meta_window_x11_class_init (MetaWindowX11Class *klass)
window_class->move_resize_internal = meta_window_x11_move_resize_internal;
window_class->update_struts = meta_window_x11_update_struts;
window_class->get_default_skip_hints = meta_window_x11_get_default_skip_hints;
window_class->update_icon = meta_window_x11_update_icon;
}
void