#include "gtkintl.h"
#include "gtkiconfactory.h"
+#include "gtkiconhelperprivate.h"
#include "gtkmain.h"
#include "gtkmarshalers.h"
#include "gtksizerequest.h"
gchar *title;
#endif
- gint size;
-
- gint image_width;
- gint image_height;
-
- GtkImageType storage_type;
-
- union
- {
- GdkPixbuf *pixbuf;
- gchar *stock_id;
- gchar *icon_name;
- GIcon *gicon;
- } image_data;
-
- guint visible : 1;
+ gint size;
+ GtkIconHelper *icon_helper;
+ guint visible : 1;
};
static GObject* gtk_status_icon_constructor (GType type,
GtkStatusIconPrivate);
status_icon->priv = priv;
- priv->storage_type = GTK_IMAGE_EMPTY;
+ priv->icon_helper = _gtk_icon_helper_new ();
priv->visible = TRUE;
#ifdef GDK_WINDOWING_X11
priv->size = 0;
- priv->image_width = 0;
- priv->image_height = 0;
-
priv->tray_icon = GTK_WIDGET (_gtk_tray_icon_new (NULL));
gtk_widget_add_events (GTK_WIDGET (priv->tray_icon),
/* Are the system tray icons always 16 pixels square? */
priv->size = 16;
- priv->image_width = 16;
- priv->image_height = 16;
-
priv->dummy_widget = gtk_label_new ("");
memset (&priv->nid, 0, sizeof (priv->nid));
QUARTZ_POOL_ALLOC;
priv->status_item = [[GtkQuartzStatusIcon alloc] initWithStatusIcon:status_icon];
-
- priv->image_width = priv->image_height = [priv->status_item getHeight];
- priv->size = priv->image_height;
+ priv->size = [priv->status_item getHeight];
QUARTZ_POOL_RELEASE;
GtkStatusIconPrivate *priv = status_icon->priv;
gtk_status_icon_reset_image_data (status_icon);
+ g_clear_object (&priv->icon_helper);
#ifdef GDK_WINDOWING_X11
g_signal_handlers_disconnect_by_func (priv->tray_icon,
GParamSpec *pspec)
{
GtkStatusIcon *status_icon = GTK_STATUS_ICON (object);
- GtkStatusIconPrivate *priv = status_icon->priv;
-
- /* The "getter" functions whine if you try to get the wrong
- * storage type. This function is instead robust against that,
- * so that GUI builders don't have to jump through hoops
- * to avoid g_warning
- */
switch (prop_id)
{
case PROP_PIXBUF:
- if (priv->storage_type != GTK_IMAGE_PIXBUF)
- g_value_set_object (value, NULL);
- else
- g_value_set_object (value, gtk_status_icon_get_pixbuf (status_icon));
+ g_value_set_object (value, gtk_status_icon_get_pixbuf (status_icon));
break;
case PROP_STOCK:
- if (priv->storage_type != GTK_IMAGE_STOCK)
- g_value_set_string (value, NULL);
- else
- g_value_set_string (value, gtk_status_icon_get_stock (status_icon));
+ g_value_set_string (value, gtk_status_icon_get_stock (status_icon));
break;
case PROP_ICON_NAME:
- if (priv->storage_type != GTK_IMAGE_ICON_NAME)
- g_value_set_string (value, NULL);
- else
- g_value_set_string (value, gtk_status_icon_get_icon_name (status_icon));
+ g_value_set_string (value, gtk_status_icon_get_icon_name (status_icon));
break;
case PROP_GICON:
- if (priv->storage_type != GTK_IMAGE_GICON)
- g_value_set_object (value, NULL);
- else
- g_value_set_object (value, gtk_status_icon_get_gicon (status_icon));
+ g_value_set_object (value, gtk_status_icon_get_gicon (status_icon));
break;
case PROP_STORAGE_TYPE:
g_value_set_enum (value, gtk_status_icon_get_storage_type (status_icon));
#ifdef GDK_WINDOWING_X11
-static GtkIconSize
-find_icon_size (GtkWidget *widget,
- gint pixel_size)
+/* rounds the pixel size to the nearest size avaiable in the theme */
+static gint
+round_pixel_size (GtkWidget *widget,
+ gint pixel_size)
{
GdkScreen *screen;
GtkSettings *settings;
- GtkIconSize s, size;
- gint w, h, d, dist;
+ GtkIconSize s;
+ gint w, h, d, dist, size;
screen = gtk_widget_get_screen (widget);
return GTK_ICON_SIZE_MENU;
settings = gtk_settings_get_for_screen (screen);
-
+
dist = G_MAXINT;
- size = GTK_ICON_SIZE_MENU;
+ size = 0;
for (s = GTK_ICON_SIZE_MENU; s <= GTK_ICON_SIZE_DIALOG; s++)
{
if (d < dist)
{
dist = d;
- size = s;
+ size = MAX (w, h);
}
}
}
#ifdef GDK_WINDOWING_WIN32
HICON prev_hicon;
#endif
+ GtkStyleContext *context;
+ GtkImageType storage_type = _gtk_icon_helper_get_storage_type (priv->icon_helper);
+ GdkPixbuf *pixbuf;
+ gint round_size;
- switch (priv->storage_type)
- {
- case GTK_IMAGE_PIXBUF:
- {
- GdkPixbuf *pixbuf;
+#ifdef GDK_WINDOWING_X11
+ context = gtk_widget_get_style_context (priv->image);
+#else
+ context = gtk_widget_get_style_context (priv->dummy_widget);
+#endif
- pixbuf = priv->image_data.pixbuf;
+ round_size = round_pixel_size (priv->image, priv->size);
- if (pixbuf)
- {
- GdkPixbuf *scaled;
- gint size;
- gint width;
- gint height;
+ if (storage_type == GTK_IMAGE_PIXBUF)
+ {
+ GdkPixbuf *scaled;
+ gint width;
+ gint height;
- size = priv->size;
+ pixbuf = _gtk_icon_helper_ensure_pixbuf (priv->icon_helper, context);
- width = gdk_pixbuf_get_width (pixbuf);
- height = gdk_pixbuf_get_height (pixbuf);
+ width = gdk_pixbuf_get_width (pixbuf);
+ height = gdk_pixbuf_get_height (pixbuf);
- if (width > size || height > size)
- scaled = gdk_pixbuf_scale_simple (pixbuf,
- MIN (size, width),
- MIN (size, height),
- GDK_INTERP_BILINEAR);
- else
- scaled = g_object_ref (pixbuf);
+ if (width > round_size || height > round_size)
+ {
+ scaled = gdk_pixbuf_scale_simple (pixbuf,
+ MIN (round_size, width),
+ MIN (round_size, height),
+ GDK_INTERP_BILINEAR);
+ g_object_unref (pixbuf);
+ pixbuf = scaled;
+ }
+ }
+ else
+ {
+ _gtk_icon_helper_set_pixel_size (priv->icon_helper, round_size);
+ pixbuf = _gtk_icon_helper_ensure_pixbuf (priv->icon_helper, context);
+ }
+ if (pixbuf != NULL)
+ {
#ifdef GDK_WINDOWING_X11
- gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), scaled);
+ gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
#endif
#ifdef GDK_WINDOWING_WIN32
- prev_hicon = priv->nid.hIcon;
- priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (scaled);
- priv->nid.uFlags |= NIF_ICON;
- if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
- if (prev_hicon)
- DestroyIcon (prev_hicon);
+ prev_hicon = priv->nid.hIcon;
+ priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
+ priv->nid.uFlags |= NIF_ICON;
+ if (priv->nid.hWnd != NULL && priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
+ g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
+ if (prev_hicon)
+ DestroyIcon (prev_hicon);
#endif
#ifdef GDK_WINDOWING_QUARTZ
QUARTZ_POOL_ALLOC;
- [priv->status_item setImage:scaled];
+ [priv->status_item setImage:pixbuf];
QUARTZ_POOL_RELEASE;
#endif
-
- g_object_unref (scaled);
- }
- else
- {
-#ifdef GDK_WINDOWING_X11
- gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), NULL);
-#endif
-#ifdef GDK_WINDOWING_WIN32
- priv->nid.uFlags &= ~NIF_ICON;
- if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
- [priv->status_item setImage:NULL];
-#endif
- }
- }
- break;
-
- case GTK_IMAGE_STOCK:
- {
-#ifdef GDK_WINDOWING_X11
- GtkIconSize size = find_icon_size (priv->image, priv->size);
- gtk_image_set_from_stock (GTK_IMAGE (priv->image),
- priv->image_data.stock_id,
- size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
- {
- GdkPixbuf *pixbuf =
- gtk_widget_render_icon_pixbuf (priv->dummy_widget,
- priv->image_data.stock_id,
- GTK_ICON_SIZE_SMALL_TOOLBAR);
-
- prev_hicon = priv->nid.hIcon;
- priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
- priv->nid.uFlags |= NIF_ICON;
- if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
- if (prev_hicon)
- DestroyIcon (prev_hicon);
- g_object_unref (pixbuf);
- }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
- {
- GdkPixbuf *pixbuf;
-
- pixbuf = gtk_widget_render_icon_pixbuf (priv->dummy_widget,
- priv->image_data.stock_id,
- GTK_ICON_SIZE_SMALL_TOOLBAR);
- QUARTZ_POOL_ALLOC;
- [priv->status_item setImage:pixbuf];
- QUARTZ_POOL_RELEASE;
- g_object_unref (pixbuf);
- }
-#endif
- }
- break;
-
- case GTK_IMAGE_ICON_NAME:
- {
-#ifdef GDK_WINDOWING_X11
- GtkIconSize size = find_icon_size (priv->image, priv->size);
- gtk_image_set_from_icon_name (GTK_IMAGE (priv->image),
- priv->image_data.icon_name,
- size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
- {
- GdkPixbuf *pixbuf =
- gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
- priv->image_data.icon_name,
- priv->size,
- 0, NULL);
-
- prev_hicon = priv->nid.hIcon;
- priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
- priv->nid.uFlags |= NIF_ICON;
- if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
- if (prev_hicon)
- DestroyIcon (prev_hicon);
- g_object_unref (pixbuf);
- }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
- {
- GdkPixbuf *pixbuf;
-
- pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
- priv->image_data.icon_name,
- priv->size,
- 0, NULL);
-
- QUARTZ_POOL_ALLOC;
- [priv->status_item setImage:pixbuf];
- QUARTZ_POOL_RELEASE;
- g_object_unref (pixbuf);
- }
-#endif
-
- }
- break;
-
- case GTK_IMAGE_GICON:
- {
-#ifdef GDK_WINDOWING_X11
- GtkIconSize size = find_icon_size (priv->image, priv->size);
- gtk_image_set_from_gicon (GTK_IMAGE (priv->image),
- priv->image_data.gicon,
- size);
-#endif
-#ifdef GDK_WINDOWING_WIN32
- {
- GtkIconInfo *info =
- gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (),
- priv->image_data.gicon,
- priv->size,
- 0);
- GdkPixbuf *pixbuf = gtk_icon_info_load_icon (info, NULL);
-
- prev_hicon = priv->nid.hIcon;
- priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
- priv->nid.uFlags |= NIF_ICON;
- if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
- if (prev_hicon)
- DestroyIcon (prev_hicon);
- g_object_unref (pixbuf);
- }
-#endif
-#ifdef GDK_WINDOWING_QUARTZ
- {
- GtkIconInfo *info =
- gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (),
- priv->image_data.gicon,
- priv->size,
- 0);
- GdkPixbuf *pixbuf = gtk_icon_info_load_icon (info, NULL);
-
- QUARTZ_POOL_ALLOC;
- [priv->status_item setImage:pixbuf];
- QUARTZ_POOL_RELEASE;
- g_object_unref (pixbuf);
- }
-#endif
-
- }
- break;
-
- case GTK_IMAGE_EMPTY:
+ }
+ else
+ {
#ifdef GDK_WINDOWING_X11
gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), NULL);
#endif
#ifdef GDK_WINDOWING_WIN32
priv->nid.uFlags &= ~NIF_ICON;
if (priv->nid.hWnd != NULL && priv->visible)
- if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
- g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
+ if (!Shell_NotifyIconW (NIM_MODIFY, &priv->nid))
+ g_warning (G_STRLOC ": Shell_NotifyIcon(NIM_MODIFY) failed");
#endif
#ifdef GDK_WINDOWING_QUARTZ
- {
- QUARTZ_POOL_ALLOC;
- [priv->status_item setImage:NULL];
- QUARTZ_POOL_RELEASE;
- }
+ [priv->status_item setImage:NULL];
#endif
- break;
- default:
- g_assert_not_reached ();
- break;
}
+
+ g_clear_object (&pixbuf);
}
#ifdef GDK_WINDOWING_X11
GtkStatusIconPrivate *priv = status_icon->priv;
GtkOrientation orientation;
gint size;
- gint xpad, ypad;
orientation = _gtk_tray_icon_get_orientation (GTK_TRAY_ICON (priv->tray_icon));
else
size = allocation->width;
- gtk_misc_get_padding (GTK_MISC (priv->image), &xpad, &ypad);
-
- priv->image_width = allocation->width - xpad * 2;
- priv->image_height = allocation->height - ypad * 2;
-
if (priv->size != size)
{
priv->size = size;
gtk_status_icon_reset_image_data (GtkStatusIcon *status_icon)
{
GtkStatusIconPrivate *priv = status_icon->priv;
+ GtkImageType storage_type = _gtk_icon_helper_get_storage_type (priv->icon_helper);
- switch (priv->storage_type)
+ switch (storage_type)
{
case GTK_IMAGE_PIXBUF:
- if (priv->image_data.pixbuf)
- g_object_unref (priv->image_data.pixbuf);
- priv->image_data.pixbuf = NULL;
g_object_notify (G_OBJECT (status_icon), "pixbuf");
break;
-
case GTK_IMAGE_STOCK:
- g_free (priv->image_data.stock_id);
- priv->image_data.stock_id = NULL;
-
g_object_notify (G_OBJECT (status_icon), "stock");
- break;
-
+ break;
case GTK_IMAGE_ICON_NAME:
- g_free (priv->image_data.icon_name);
- priv->image_data.icon_name = NULL;
-
g_object_notify (G_OBJECT (status_icon), "icon-name");
break;
-
case GTK_IMAGE_GICON:
- if (priv->image_data.gicon)
- g_object_unref (priv->image_data.gicon);
- priv->image_data.gicon = NULL;
-
g_object_notify (G_OBJECT (status_icon), "gicon");
break;
-
case GTK_IMAGE_EMPTY:
break;
default:
break;
}
- priv->storage_type = GTK_IMAGE_EMPTY;
+ _gtk_icon_helper_clear (priv->icon_helper);
g_object_notify (G_OBJECT (status_icon), "storage-type");
}
gtk_status_icon_reset_image_data (status_icon);
- priv->storage_type = storage_type;
g_object_notify (G_OBJECT (status_icon), "storage-type");
+ /* the icon size we pass here doesn't really matter, since
+ * we force a pixel size before doing the actual rendering anyway.
+ */
switch (storage_type)
{
case GTK_IMAGE_PIXBUF:
- priv->image_data.pixbuf = (GdkPixbuf *)data;
+ _gtk_icon_helper_set_pixbuf (priv->icon_helper, data);
g_object_notify (G_OBJECT (status_icon), "pixbuf");
break;
case GTK_IMAGE_STOCK:
- priv->image_data.stock_id = g_strdup ((const gchar *)data);
+ _gtk_icon_helper_set_stock_id (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
g_object_notify (G_OBJECT (status_icon), "stock");
break;
case GTK_IMAGE_ICON_NAME:
- priv->image_data.icon_name = g_strdup ((const gchar *)data);
+ _gtk_icon_helper_set_icon_name (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
g_object_notify (G_OBJECT (status_icon), "icon-name");
break;
case GTK_IMAGE_GICON:
- priv->image_data.gicon = (GIcon *)data;
+ _gtk_icon_helper_set_gicon (priv->icon_helper, data, GTK_ICON_SIZE_SMALL_TOOLBAR);
g_object_notify (G_OBJECT (status_icon), "gicon");
break;
default:
g_return_if_fail (GTK_IS_STATUS_ICON (status_icon));
g_return_if_fail (pixbuf == NULL || GDK_IS_PIXBUF (pixbuf));
- if (pixbuf)
- g_object_ref (pixbuf);
-
gtk_status_icon_set_image (status_icon, GTK_IMAGE_PIXBUF,
(gpointer) pixbuf);
}
g_return_if_fail (GTK_IS_STATUS_ICON (status_icon));
g_return_if_fail (icon != NULL);
- if (icon)
- g_object_ref (icon);
-
gtk_status_icon_set_image (status_icon, GTK_IMAGE_GICON,
(gpointer) icon);
}
{
g_return_val_if_fail (GTK_IS_STATUS_ICON (status_icon), GTK_IMAGE_EMPTY);
- return status_icon->priv->storage_type;
+ return _gtk_icon_helper_get_storage_type (status_icon->priv->icon_helper);
}
/**
* gtk_status_icon_get_pixbuf:
priv = status_icon->priv;
- g_return_val_if_fail (priv->storage_type == GTK_IMAGE_PIXBUF ||
- priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
- if (priv->storage_type == GTK_IMAGE_EMPTY)
- priv->image_data.pixbuf = NULL;
-
- return priv->image_data.pixbuf;
+ return _gtk_icon_helper_peek_pixbuf (priv->icon_helper);
}
/**
priv = status_icon->priv;
- g_return_val_if_fail (priv->storage_type == GTK_IMAGE_STOCK ||
- priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
- if (priv->storage_type == GTK_IMAGE_EMPTY)
- priv->image_data.stock_id = NULL;
-
- return priv->image_data.stock_id;
+ return _gtk_icon_helper_get_stock_id (priv->icon_helper);
}
/**
priv = status_icon->priv;
- g_return_val_if_fail (priv->storage_type == GTK_IMAGE_ICON_NAME ||
- priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
- if (priv->storage_type == GTK_IMAGE_EMPTY)
- priv->image_data.icon_name = NULL;
-
- return priv->image_data.icon_name;
+ return _gtk_icon_helper_get_icon_name (priv->icon_helper);
}
/**
priv = status_icon->priv;
- g_return_val_if_fail (priv->storage_type == GTK_IMAGE_GICON ||
- priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
- if (priv->storage_type == GTK_IMAGE_EMPTY)
- priv->image_data.gicon = NULL;
-
- return priv->image_data.gicon;
+ return _gtk_icon_helper_peek_gicon (priv->icon_helper);
}
/**
projects / ~andy / gtk / commitdiff