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open-with-widget: add a show-default property

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This commit is contained in:
Cosimo Cecchi 2010-11-23 16:48:48 +01:00
parent 0833894c38
commit e861180a03
2 changed files with 180 additions and 12 deletions
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188
gtk/gtkopenwithwidget.c
View File

@ -43,6 +43,7 @@ struct _GtkOpenWithWidgetPrivate {
gchar *content_type;
gchar *default_text;
gboolean show_default;
gboolean show_recommended;
gboolean show_fallback;
gboolean show_other;
@ -60,6 +61,7 @@ enum {
COLUMN_NAME,
COLUMN_DESC,
COLUMN_EXEC,
COLUMN_DEFAULT,
COLUMN_HEADING,
COLUMN_HEADING_TEXT,
COLUMN_RECOMMENDED,
@ -71,6 +73,7 @@ enum {
enum {
PROP_CONTENT_TYPE = 1,
PROP_GFILE,
PROP_SHOW_DEFAULT,
PROP_SHOW_RECOMMENDED,
PROP_SHOW_FALLBACK,
PROP_SHOW_OTHER,
@ -249,6 +252,7 @@ gtk_open_with_sort_func (GtkTreeModel *model,
gboolean a_recommended, b_recommended;
gboolean a_fallback, b_fallback;
gboolean a_heading, b_heading;
gboolean a_default, b_default;
gchar *a_name, *b_name, *a_casefold, *b_casefold;
gint retval = 0;
@ -263,6 +267,7 @@ gtk_open_with_sort_func (GtkTreeModel *model,
COLUMN_RECOMMENDED, &a_recommended,
COLUMN_FALLBACK, &a_fallback,
COLUMN_HEADING, &a_heading,
COLUMN_DEFAULT, &a_default,
-1);
gtk_tree_model_get (model, b,
@ -270,8 +275,22 @@ gtk_open_with_sort_func (GtkTreeModel *model,
COLUMN_RECOMMENDED, &b_recommended,
COLUMN_FALLBACK, &b_fallback,
COLUMN_HEADING, &b_heading,
COLUMN_DEFAULT, &b_default,
-1);
/* the default one always wins */
if (a_default && !b_default)
{
retval = -1;
goto out;
}
if (b_default && !a_default)
{
retval = 1;
goto out;
}
/* the recommended one always wins */
if (a_recommended && !b_recommended)
{
@ -469,6 +488,58 @@ gtk_open_with_widget_add_section (GtkOpenWithWidget *self,
return retval;
}
static void
gtk_open_with_add_default (GtkOpenWithWidget *self,
GAppInfo *app)
{
GtkTreeIter iter;
GIcon *icon;
gchar *string;
gboolean unref_icon;
unref_icon = FALSE;
string = g_strdup_printf ("<b>%s</b>", _("Default Application"));
gtk_list_store_append (self->priv->program_list_store, &iter);
gtk_list_store_set (self->priv->program_list_store, &iter,
COLUMN_HEADING_TEXT, string,
COLUMN_HEADING, TRUE,
COLUMN_DEFAULT, TRUE,
-1);
g_free (string);
string = g_strdup_printf ("<b>%s</b>\n%s",
g_app_info_get_display_name (app) != NULL ?
g_app_info_get_display_name (app) : "",
g_app_info_get_description (app) != NULL ?
g_app_info_get_description (app) : "");
icon = g_app_info_get_icon (app);
if (icon == NULL)
{
icon = g_themed_icon_new ("application-x-executable");
unref_icon = TRUE;
}
gtk_list_store_append (self->priv->program_list_store, &iter);
gtk_list_store_set (self->priv->program_list_store, &iter,
COLUMN_APP_INFO, app,
COLUMN_GICON, icon,
COLUMN_NAME, g_app_info_get_display_name (app),
COLUMN_DESC, string,
COLUMN_EXEC, g_app_info_get_executable (app),
COLUMN_HEADING, FALSE,
COLUMN_DEFAULT, TRUE,
-1);
g_free (string);
if (unref_icon)
g_object_unref (icon);
}
static void
add_no_applications_label (GtkOpenWithWidget *self)
{
@ -492,16 +563,51 @@ add_no_applications_label (GtkOpenWithWidget *self)
gtk_list_store_set (self->priv->program_list_store, &iter,
COLUMN_HEADING_TEXT, string,
COLUMN_HEADING, TRUE,
COLUMN_RECOMMENDED, TRUE,
-1);
g_free (text);
}
static void
gtk_open_with_widget_select_first (GtkOpenWithWidget *self)
{
GtkTreeIter iter;
GAppInfo *info = NULL;
GtkTreeModel *model;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (self->priv->program_list));
gtk_tree_model_get_iter_first (model, &iter);
while (info == NULL)
{
gtk_tree_model_get (model, &iter,
COLUMN_APP_INFO, &info,
-1);
if (info != NULL)
break;
if (!gtk_tree_model_iter_next (model, &iter))
break;
}
if (info != NULL)
{
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->program_list));
gtk_tree_selection_select_iter (selection, &iter);
g_object_unref (info);
}
}
static void
gtk_open_with_widget_real_add_items (GtkOpenWithWidget *self)
{
GList *all_applications = NULL, *content_type_apps = NULL, *recommended_apps = NULL, *fallback_apps = NULL;
GList *all_applications = NULL, *recommended_apps = NULL, *fallback_apps = NULL;
GList *exclude_apps = NULL;
GAppInfo *default_app = NULL;
gboolean show_headings;
gboolean apps_added;
@ -511,6 +617,18 @@ gtk_open_with_widget_real_add_items (GtkOpenWithWidget *self)
if (self->priv->show_all)
show_headings = FALSE;
if (self->priv->show_default)
{
default_app = g_app_info_get_default_for_type (self->priv->content_type, FALSE);
if (default_app != NULL)
{
gtk_open_with_add_default (self, default_app);
apps_added = TRUE;
exclude_apps = g_list_prepend (exclude_apps, default_app);
}
}
if (self->priv->show_recommended || self->priv->show_all)
{
recommended_apps = g_app_info_get_recommended_for_type (self->priv->content_type);
@ -519,7 +637,10 @@ gtk_open_with_widget_real_add_items (GtkOpenWithWidget *self)
show_headings,
!self->priv->show_all, /* mark as recommended */
FALSE, /* mark as fallback */
recommended_apps, NULL);
recommended_apps, exclude_apps);
exclude_apps = g_list_concat (exclude_apps,
g_list_copy (recommended_apps));
}
if (self->priv->show_fallback || self->priv->show_all)
@ -530,25 +651,30 @@ gtk_open_with_widget_real_add_items (GtkOpenWithWidget *self)
show_headings,
FALSE, /* mark as recommended */
!self->priv->show_all, /* mark as fallback */
fallback_apps, recommended_apps);
fallback_apps, exclude_apps);
exclude_apps = g_list_concat (exclude_apps,
g_list_copy (fallback_apps));
}
if (self->priv->show_other || self->priv->show_all)
{
content_type_apps = g_list_concat (g_list_copy (recommended_apps),
g_list_copy (fallback_apps));
all_applications = g_app_info_get_all ();
apps_added |= gtk_open_with_widget_add_section (self, _("Other Applications"),
show_headings,
FALSE,
FALSE,
all_applications, content_type_apps);
all_applications, exclude_apps);
}
if (!apps_added)
add_no_applications_label (self);
gtk_open_with_widget_select_first (self);
if (default_app != NULL)
g_object_unref (default_app);
if (all_applications != NULL)
g_list_free_full (all_applications, g_object_unref);
@ -558,8 +684,8 @@ gtk_open_with_widget_real_add_items (GtkOpenWithWidget *self)
if (fallback_apps != NULL)
g_list_free_full (fallback_apps, g_object_unref);
if (content_type_apps != NULL)
g_list_free (content_type_apps);
if (exclude_apps != NULL)
g_list_free (exclude_apps);
}
static void
@ -577,14 +703,12 @@ gtk_open_with_widget_add_items (GtkOpenWithWidget *self)
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN,
G_TYPE_STRING,
G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN);
sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (self->priv->program_list_store));
/* populate the widget */
gtk_open_with_widget_real_add_items (self);
gtk_tree_view_set_model (GTK_TREE_VIEW (self->priv->program_list),
GTK_TREE_MODEL (sort));
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sort),
@ -654,6 +778,9 @@ gtk_open_with_widget_add_items (GtkOpenWithWidget *self)
gtk_tree_view_column_set_sort_column_id (column, COLUMN_NAME);
gtk_tree_view_append_column (GTK_TREE_VIEW (self->priv->program_list), column);
/* populate the widget */
gtk_open_with_widget_real_add_items (self);
}
static void
@ -669,6 +796,9 @@ gtk_open_with_widget_set_property (GObject *object,
case PROP_CONTENT_TYPE:
self->priv->content_type = g_value_dup_string (value);
break;
case PROP_SHOW_DEFAULT:
gtk_open_with_widget_set_show_default (self, g_value_get_boolean (value));
break;
case PROP_SHOW_RECOMMENDED:
gtk_open_with_widget_set_show_recommended (self, g_value_get_boolean (value));
break;
@ -703,6 +833,9 @@ gtk_open_with_widget_get_property (GObject *object,
case PROP_CONTENT_TYPE:
g_value_set_string (value, self->priv->content_type);
break;
case PROP_SHOW_DEFAULT:
g_value_set_boolean (value, self->priv->show_default);
break;
case PROP_SHOW_RECOMMENDED:
g_value_set_boolean (value, self->priv->show_recommended);
break;
@ -777,6 +910,13 @@ gtk_open_with_widget_class_init (GtkOpenWithWidgetClass *klass)
g_object_class_override_property (gobject_class, PROP_CONTENT_TYPE, "content-type");
pspec = g_param_spec_boolean ("show-default",
P_("Show default app"),
P_("Whether the widget should show the default application"),
FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
g_object_class_install_property (gobject_class, PROP_SHOW_DEFAULT, pspec);
pspec = g_param_spec_boolean ("show-recommended",
P_("Show recommended apps"),
P_("Whether the widget should show recommended applications"),
@ -917,6 +1057,30 @@ gtk_open_with_widget_new (const gchar *content_type)
NULL);
}
void
gtk_open_with_widget_set_show_default (GtkOpenWithWidget *self,
gboolean setting)
{
g_return_if_fail (GTK_IS_OPEN_WITH_WIDGET (self));
if (self->priv->show_default != setting)
{
self->priv->show_default = setting;
g_object_notify (G_OBJECT (self), "show-default");
gtk_open_with_refresh (GTK_OPEN_WITH (self));
}
}
gboolean
gtk_open_with_widget_get_show_default (GtkOpenWithWidget *self)
{
g_return_val_if_fail (GTK_IS_OPEN_WITH_WIDGET (self), FALSE);
return self->priv->show_default;
}
void
gtk_open_with_widget_set_show_recommended (GtkOpenWithWidget *self,
gboolean setting)

4
gtk/gtkopenwithwidget.h
View File

@ -82,6 +82,10 @@ GType gtk_open_with_widget_get_type (void) G_GNUC_CONST;
GtkWidget * gtk_open_with_widget_new (const gchar *content_type);
void gtk_open_with_widget_set_show_default (GtkOpenWithWidget *self,
gboolean setting);
gboolean gtk_open_with_widget_get_show_default (GtkOpenWithWidget *self);
void gtk_open_with_widget_set_show_recommended (GtkOpenWithWidget *self,
gboolean setting);
gboolean gtk_open_with_widget_get_show_recommended (GtkOpenWithWidget *self);