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GNOME UI Library Reference Manual | ![]() |
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#include <libgnomeui/libgnomeui.h> enum GnomeIconLookupFlags; enum GnomeIconLookupResultFlags; char* gnome_icon_lookup (GtkIconTheme *icon_theme, GnomeThumbnailFactory *thumbnail_factory, const char *file_uri, const char *custom_icon, GnomeVFSFileInfo *file_info, const char *mime_type, GnomeIconLookupFlags flags, GnomeIconLookupResultFlags *result); char* gnome_icon_lookup_sync (GtkIconTheme *icon_theme, GnomeThumbnailFactory *thumbnail_factory, const char *file_uri, const char *custom_icon, GnomeIconLookupFlags flags, GnomeIconLookupResultFlags *result);
typedef enum { GNOME_ICON_LOOKUP_FLAGS_NONE = 0, GNOME_ICON_LOOKUP_FLAGS_EMBEDDING_TEXT = 1<<0, GNOME_ICON_LOOKUP_FLAGS_SHOW_SMALL_IMAGES_AS_THEMSELVES = 1<<1, GNOME_ICON_LOOKUP_FLAGS_ALLOW_SVG_AS_THEMSELVES = 1<<2 } GnomeIconLookupFlags;
typedef enum { GNOME_ICON_LOOKUP_RESULT_FLAGS_NONE = 0, GNOME_ICON_LOOKUP_RESULT_FLAGS_THUMBNAIL = 1<<0 } GnomeIconLookupResultFlags;
char* gnome_icon_lookup (GtkIconTheme *icon_theme, GnomeThumbnailFactory *thumbnail_factory, const char *file_uri, const char *custom_icon, GnomeVFSFileInfo *file_info, const char *mime_type, GnomeIconLookupFlags flags, GnomeIconLookupResultFlags *result);
This function tries to locate an icon in icon_theme
that can be used
to represent the file passed. It can optionally also look for existing
thumbnails. It does no I/O, so the lookup should be relatively fast.
If you don't know any information about the file already you can use
gnome_icon_lookup_sync()
which gets this information using gnome-vfs.
For backwards compatibility, this function also accepts a GnomeIconTheme instead of a GtkIconTheme.
The following flags
are valid:
GNOME_ICON_LOOKUP_FLAGS_EMBEDDING_TEXT - Return the text icon for scripts. This is useful if you do text embedding in the icons.
GNOME_ICON_LOOKUP_FLAGS_SHOW_SMALL_IMAGES_AS_THEMSELVES - Return the filename of the filename itself for small images. Only availible if you pass a thumbnail_factory.
Possible result
flags:
GNOME_ICON_LOOKUP_RESULT_FLAGS_THUMBNAIL - The returned file is a thumbnail.
icon_theme : |
a GtkIconTheme, or (deprecated) a GnomeIconTheme |
thumbnail_factory : |
an optional GnomeThumbnailFactory used to look up thumbnails |
file_uri : |
the uri of the file |
custom_icon : |
optionally the name of a custom icon to try |
file_info : |
information about the file from gnome_vfs_get_file_info()
|
mime_type : |
the mime type of the icon |
flags : |
flags that affect the result of the lookup |
result : |
optionally result flags of the lookups are stored here |
Returns : | The name of an icon or an absolute filename of an image to use for the file. |
Since 2.2
char* gnome_icon_lookup_sync (GtkIconTheme *icon_theme, GnomeThumbnailFactory *thumbnail_factory, const char *file_uri, const char *custom_icon, GnomeIconLookupFlags flags, GnomeIconLookupResultFlags *result);
This function tries to locate an icon in icon_theme
that can be used
to represent the file passed. See gnome_icon_lookup()
for more information.
icon_theme : |
a GtkIconTheme, or (deprecated) a GnomeIconTheme |
thumbnail_factory : |
an optional GnomeThumbnailFactory used to look up thumbnails |
file_uri : |
the uri of the file |
custom_icon : |
optionally the name of a custom icon to try |
flags : |
flags that affect the result of the lookup |
result : |
optionally result flags of the lookups are stored here |
Returns : | The name of an icon or an absolute filename of an image to use for the file. |
Since 2.2