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Modified patch from muppet <scott@asofyet.org> to keep child directories

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Thu Mar  4 01:32:19 2004  Jonathan Blandford  <jrb@gnome.org>

        * gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
        muppet <scott@asofyet.org> to keep child directories around if we
        change to a child.

        * gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
        icon-setting functions.  Not used yet.
        (_gtk_path_bar_set_root_icon): Ditto.
This commit is contained in:
Jonathan Blandford 2004-03-04 06:47:54 +00:00 committed by Jonathan Blandford
parent ed7a74644e
commit 778d6904c4
8 changed files with 208 additions and 47 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
Thu Mar 4 01:32:19 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
muppet <scott@asofyet.org> to keep child directories around if we
change to a child.
* gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
icon-setting functions. Not used yet.
(_gtk_path_bar_set_root_icon): Ditto.
Thu Mar 4 00:31:54 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (extend_selection):

10
ChangeLog.pre-2-10
View File

@ -1,3 +1,13 @@
Thu Mar 4 01:32:19 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
muppet <scott@asofyet.org> to keep child directories around if we
change to a child.
* gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
icon-setting functions. Not used yet.
(_gtk_path_bar_set_root_icon): Ditto.
Thu Mar 4 00:31:54 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (extend_selection):

10
ChangeLog.pre-2-4
View File

@ -1,3 +1,13 @@
Thu Mar 4 01:32:19 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
muppet <scott@asofyet.org> to keep child directories around if we
change to a child.
* gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
icon-setting functions. Not used yet.
(_gtk_path_bar_set_root_icon): Ditto.
Thu Mar 4 00:31:54 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (extend_selection):

10
ChangeLog.pre-2-6
View File

@ -1,3 +1,13 @@
Thu Mar 4 01:32:19 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
muppet <scott@asofyet.org> to keep child directories around if we
change to a child.
* gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
icon-setting functions. Not used yet.
(_gtk_path_bar_set_root_icon): Ditto.
Thu Mar 4 00:31:54 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (extend_selection):

10
ChangeLog.pre-2-8
View File

@ -1,3 +1,13 @@
Thu Mar 4 01:32:19 2004 Jonathan Blandford <jrb@gnome.org>
* gtk/gtkpathbar.c (gtk_path_bar_set_path): Modified patch from
muppet <scott@asofyet.org> to keep child directories around if we
change to a child.
* gtk/gtkpathbar.c (_gtk_path_bar_set_home_icon): Start of
icon-setting functions. Not used yet.
(_gtk_path_bar_set_root_icon): Ditto.
Thu Mar 4 00:31:54 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (extend_selection):

4
gtk/gtkfilechooserdefault.c
View File

@ -1930,7 +1930,7 @@ file_pane_create (GtkFileChooserDefault *impl,
hbox = gtk_hbox_new (FALSE, 12);
gtk_widget_show (hbox);
impl->browse_path_bar = g_object_new (GTK_TYPE_PATH_BAR, NULL);
g_signal_connect (impl->browse_path_bar, "path_clicked", G_CALLBACK (path_bar_clicked), impl);
g_signal_connect (impl->browse_path_bar, "path-clicked", G_CALLBACK (path_bar_clicked), impl);
gtk_widget_show_all (impl->browse_path_bar);
gtk_box_pack_start (GTK_BOX (hbox), impl->browse_path_bar, TRUE, TRUE, 0);
@ -2842,7 +2842,7 @@ gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
GError *error;
error = NULL;
if (!gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), path, impl->file_system, &error))
if (!_gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), path, impl->file_system, &error))
{
error_dialog (impl,
_("Could not set current folder: %s"),

181
gtk/gtkpathbar.c
View File

@ -131,6 +131,12 @@ gtk_path_bar_finalize (GObject *object)
path_bar = GTK_PATH_BAR (object);
g_list_free (path_bar->button_list);
if (path_bar->home_directory)
gtk_file_path_free (path_bar->home_directory);
if (path_bar->home_icon)
g_object_unref (path_bar->home_icon);
if (path_bar->root_icon)
g_object_unref (path_bar->home_icon);
G_OBJECT_CLASS (gtk_path_bar_parent_class)->finalize (object);
}
@ -570,11 +576,53 @@ button_clicked_cb (GtkWidget *button,
GtkFilePath *file_path;
path_bar = button->parent;
g_assert (path_bar);
g_assert (GTK_IS_PATH_BAR (path_bar));
file_path = gtk_file_path_new_dup ((char *)data);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
file_path = g_object_get_data (G_OBJECT (button), "gtk-path-bar-button-path");
g_signal_emit (path_bar, path_bar_signals [PATH_CLICKED], 0, file_path);
gtk_file_path_free (file_path);
}
static void
update_button_appearance (GtkWidget *button,
gboolean current_dir)
{
GtkWidget *label;
const gchar *dir_name;
dir_name = (const gchar *) g_object_get_data (G_OBJECT (button),
"gtk-path-bar-button-dir-name");
label = gtk_bin_get_child (GTK_BIN (button));
if (current_dir)
{
char *markup;
markup = g_markup_printf_escaped ("<b>%s</b>", dir_name);
gtk_label_set_markup (GTK_LABEL (label), markup);
g_free (markup);
}
else
{
gtk_label_set_text (GTK_LABEL (label), dir_name);
}
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)) != current_dir)
{
g_signal_handlers_block_by_func (G_OBJECT (button), button_clicked_cb, NULL);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), current_dir);
g_signal_handlers_unblock_by_func (G_OBJECT (button), button_clicked_cb, NULL);
}
}
/* Since gtk_file_path_free() can be a macro, we provide a real function that
* can be used as a callback.
*/
static void
file_path_destroy (GtkFilePath *path)
{
gtk_file_path_free (path);
}
static GtkWidget *
@ -585,55 +633,66 @@ make_directory_button (const char *dir_name,
GtkWidget *button, *label;
button = gtk_toggle_button_new ();
if (current_dir)
{
/* Yay gsignal! */
g_signal_connect (G_OBJECT (button), "toggled",
G_CALLBACK (gtk_toggle_button_set_active),
GINT_TO_POINTER (TRUE));
}
else
{
gchar *str;
/* FIXME: gtk_file_path_free is not be a function!! I have to
* copy it to a string in order to manage this correctly */
str = g_strdup (gtk_file_path_get_string (path));
g_signal_connect (button, "clicked",
G_CALLBACK (button_clicked_cb),
str);
g_object_weak_ref (G_OBJECT (button), (GWeakNotify) g_free, str);
}
label = gtk_label_new (NULL);
if (current_dir)
{
gchar *label_str;
label_str = g_markup_printf_escaped ("<b>%s</b>", dir_name);
gtk_label_set_markup (GTK_LABEL (label), label_str);
g_free (label_str);
g_signal_connect (button, "clicked",
G_CALLBACK (button_clicked_cb),
NULL);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
}
else
{
gtk_label_set_text (GTK_LABEL (label), dir_name);
}
g_object_set_data_full (G_OBJECT (button), "gtk-path-bar-button-dir-name",
g_strdup (dir_name),
(GDestroyNotify) g_free);
g_object_set_data_full (G_OBJECT (button), "gtk-path-bar-button-path",
gtk_file_path_new_dup (gtk_file_path_get_string (path)),
(GDestroyNotify) file_path_destroy);
gtk_container_add (GTK_CONTAINER (button), label);
gtk_widget_show_all (button);
update_button_appearance (button, current_dir);
return button;
}
static gboolean
gtk_path_bar_check_parent_path (GtkPathBar *path_bar,
const GtkFilePath *file_path,
GtkFileSystem *file_system)
{
GList *list;
GList *current_path = NULL;
for (list = path_bar->button_list; list; list = list->next)
{
GtkFilePath *tmp_path;
tmp_path = (GtkFilePath *) g_object_get_data (G_OBJECT (list->data),
"gtk-path-bar-button-path");
if (! gtk_file_path_compare (file_path, tmp_path))
{
current_path = list;
break;
}
}
if (current_path)
{
for (list = path_bar->button_list; list; list = list->next)
{
update_button_appearance (GTK_WIDGET (list->data),
(list == current_path) ? TRUE : FALSE);
}
return TRUE;
}
return FALSE;
}
gboolean
gtk_path_bar_set_path (GtkPathBar *path_bar,
const GtkFilePath *file_path,
GtkFileSystem *file_system,
GError **error)
_gtk_path_bar_set_path (GtkPathBar *path_bar,
const GtkFilePath *file_path,
GtkFileSystem *file_system,
GError **error)
{
GtkFilePath *path;
gboolean first_directory = TRUE;
@ -645,6 +704,9 @@ gtk_path_bar_set_path (GtkPathBar *path_bar,
result = TRUE;
if (gtk_path_bar_check_parent_path (path_bar, file_path, file_system))
return TRUE;
gtk_path_bar_clear_buttons (path_bar);
path = gtk_file_path_copy (file_path);
@ -691,6 +753,7 @@ gtk_path_bar_set_path (GtkPathBar *path_bar,
}
display_name = gtk_file_info_get_display_name (file_info);
/* FIXME: Do this better */
if (! strcmp ("/", display_name))
display_name = " / ";
button = make_directory_button (display_name, path, first_directory);
@ -711,3 +774,41 @@ gtk_path_bar_set_path (GtkPathBar *path_bar,
return result;
}
void
gtk_path_bar_set_root_icon (GtkPathBar *path_bar,
GdkPixbuf *root_icon)
{
g_return_if_fail (GTK_IS_PATH_BAR (path_bar));
if (root_icon)
path_bar->home_icon = g_object_ref (root_icon);
if (path_bar->root_icon)
g_object_unref (root_icon);
path_bar->root_icon = root_icon;
}
void
gtk_path_bar_set_home_icon (GtkPathBar *path_bar,
const GtkFilePath *home_directory,
GdkPixbuf *home_icon)
{
g_return_if_fail (GTK_IS_PATH_BAR (path_bar));
if (home_icon)
g_object_ref (home_icon);
if (path_bar->home_directory != NULL)
gtk_file_path_free (path_bar->home_directory);
if (path_bar->home_icon)
g_object_unref (home_icon);
if (home_directory)
path_bar->home_directory = gtk_file_path_new_dup (gtk_file_path_get_string (home_directory));
else
path_bar->home_directory = NULL;
path_bar->home_icon = home_icon;
}

20
gtk/gtkpathbar.h
View File

@ -40,6 +40,10 @@ struct _GtkPathBar
{
GtkContainer parent;
GtkFilePath *home_directory;
GdkPixbuf *home_icon;
GdkPixbuf *root_icon;
GList *button_list;
GList *first_scrolled_button;
GtkWidget *up_slider_button;
@ -58,11 +62,17 @@ struct _GtkPathBarClass
GtkFilePath *file_path);
};
GType gtk_path_bar_get_type (void) G_GNUC_CONST;
gboolean gtk_path_bar_set_path (GtkPathBar *path_bar,
const GtkFilePath *file_path,
GtkFileSystem *file_system,
GError **error);
GType gtk_path_bar_get_type (void) G_GNUC_CONST;
gboolean _gtk_path_bar_set_path (GtkPathBar *path_bar,
const GtkFilePath *file_path,
GtkFileSystem *file_system,
GError **error);
void _gtk_path_bar_set_root_icon (GtkPathBar *path_bar,
GdkPixbuf *home_icon);
void _gtk_path_bar_set_home_icon (GtkPathBar *path_bar,
const GtkFilePath *home_dir,
GdkPixbuf *home_icon);
G_END_DECLS
#endif /* __GTK_PATH_BAR__ */