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| author | Owen Taylor <otaylor@redhat.com> | 2003-07-23 22:30:32 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2003-07-23 22:30:32 +0000 |
| commit | d97d7df9475b2edc112402397fc349d46156d741 (patch) | |
| tree | 89ba88c5b68e1d1158fe92c9efff1a0e974aa49a /gtk/gtkfilechooserutils.c | |
| parent | a19781c504970ac6d221b8ec09548d8a635cb2d8 (diff) | |
| download | gtk+-d97d7df9475b2edc112402397fc349d46156d741.tar.gz | |
Add over-big test case for preview (much of size from a modified copy of
Wed Jul 23 17:52:01 2003 Owen Taylor <otaylor@redhat.com>
* testfilechooser.c: Add over-big test case for preview
(much of size from a modified copy of
gdk_pixbuf_new_from_file_at_size())
* gtkfilechooserutils.[ch] gtkfilechooser.c
gtkfilechooserprivate.h gtkfilechooserimpldefault.c:
Add get_preview_path() as a virtual function; implement
update-preview signal that was in the header file.
* gtkfilechooserimpldefault.c: Finish a simple preview
widget implementation.
Diffstat (limited to 'gtk/gtkfilechooserutils.c')
| -rw-r--r-- | gtk/gtkfilechooserutils.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/gtk/gtkfilechooserutils.c b/gtk/gtkfilechooserutils.c index b6648f21c1..e60c82660d 100644 --- a/gtk/gtkfilechooserutils.c +++ b/gtk/gtkfilechooserutils.c @@ -36,6 +36,7 @@ static void delegate_unselect_path (GtkFileChooser *choose static void delegate_select_all (GtkFileChooser *chooser); static void delegate_unselect_all (GtkFileChooser *chooser); static GSList * delegate_get_paths (GtkFileChooser *chooser); +static GtkFilePath * delegate_get_preview_path (GtkFileChooser *chooser); static GtkFileSystem *delegate_get_file_system (GtkFileChooser *chooser); static void delegate_add_filter (GtkFileChooser *chooser, GtkFileFilter *filter); @@ -49,6 +50,8 @@ static void delegate_current_folder_changed (GtkFileChooser *choose gpointer data); static void delegate_selection_changed (GtkFileChooser *chooser, gpointer data); +static void delegate_update_preview (GtkFileChooser *chooser, + gpointer data); /** * _gtk_file_chooser_install_properties: @@ -133,6 +136,7 @@ _gtk_file_chooser_delegate_iface_init (GtkFileChooserIface *iface) iface->select_all = delegate_select_all; iface->unselect_all = delegate_unselect_all; iface->get_paths = delegate_get_paths; + iface->get_preview_path = delegate_get_preview_path; iface->get_file_system = delegate_get_file_system; iface->add_filter = delegate_add_filter; iface->remove_filter = delegate_remove_filter; @@ -165,6 +169,8 @@ _gtk_file_chooser_set_delegate (GtkFileChooser *receiver, G_CALLBACK (delegate_current_folder_changed), receiver); g_signal_connect (delegate, "selection-changed", G_CALLBACK (delegate_selection_changed), receiver); + g_signal_connect (delegate, "update-preview", + G_CALLBACK (delegate_update_preview), receiver); } static GtkFileChooser * @@ -205,6 +211,12 @@ delegate_get_paths (GtkFileChooser *chooser) return _gtk_file_chooser_get_paths (get_delegate (chooser)); } +static GtkFilePath * +delegate_get_preview_path (GtkFileChooser *chooser) +{ + return _gtk_file_chooser_get_preview_path (get_delegate (chooser)); +} + static GtkFileSystem * delegate_get_file_system (GtkFileChooser *chooser) { @@ -267,12 +279,19 @@ static void delegate_selection_changed (GtkFileChooser *chooser, gpointer data) { - g_signal_emit_by_name (data, "selection-changed", 0); + g_signal_emit_by_name (data, "selection-changed"); } static void delegate_current_folder_changed (GtkFileChooser *chooser, gpointer data) { - g_signal_emit_by_name (data, "current-folder-changed", 0); + g_signal_emit_by_name (data, "current-folder-changed"); +} + +static void +delegate_update_preview (GtkFileChooser *chooser, + gpointer data) +{ + g_signal_emit_by_name (data, "update-preview"); } |