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https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-09-30 02:57:38 +00:00
open-with: add misc utility API to the dialog
- _set/get_show_other_applications() is a way to only display recommended applications in the dialog - _set/get_show_set_as_default_button() is a way to control the "Remember this application" checkbox We also get rid of he "application-selected" signal, in favour of a _get_selected_application() API inspired by GtkFileChooser.
This commit is contained in:
parent
a8cf63cc84
commit
accb766db2
@ -44,6 +44,7 @@ struct _GtkOpenWithDialogPrivate {
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GFile *gfile;
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GtkOpenWithDialogMode mode;
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gboolean show_other_applications;
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gboolean show_set_as_default_button;
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GtkWidget *label;
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GtkWidget *entry;
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@ -56,6 +57,8 @@ struct _GtkOpenWithDialogPrivate {
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GtkWidget *program_list;
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GtkListStore *program_list_store;
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gint add_items_idle_id;
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GtkCellRenderer *padding_renderer;
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};
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enum {
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@ -70,23 +73,18 @@ enum {
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NUM_COLUMNS
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};
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enum {
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APPLICATION_SELECTED,
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LAST_SIGNAL
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};
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enum {
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PROP_GFILE = 1,
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PROP_CONTENT_TYPE,
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PROP_MODE,
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PROP_SHOW_OTHER_APPLICATIONS,
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PROP_SHOW_SET_AS_DEFAULT,
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N_PROPERTIES
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};
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#define RESPONSE_REMOVE 1
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static GParamSpec *properties[N_PROPERTIES] = { NULL, };
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static guint signals[LAST_SIGNAL] = { 0 };
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G_DEFINE_TYPE (GtkOpenWithDialog, gtk_open_with_dialog, GTK_TYPE_DIALOG);
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@ -233,7 +231,8 @@ add_or_find_application (GtkOpenWithDialog *self)
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if (app == NULL)
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{
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message = g_strdup_printf (_("Could not add application to the application database: %s"), error->message);
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message = g_strdup_printf (_("Could not add application to the application database: %s"),
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error->message);
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show_error_dialog (_("Could not add application"),
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message,
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GTK_WINDOW (self));
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@ -245,6 +244,7 @@ add_or_find_application (GtkOpenWithDialog *self)
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should_set_default =
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(self->priv->mode == GTK_OPEN_WITH_DIALOG_MODE_SELECT_DEFAULT) ||
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(self->priv->mode == GTK_OPEN_WITH_DIALOG_MODE_OPEN_FILE &&
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gtk_widget_get_visible (self->priv->checkbox) &&
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gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->priv->checkbox)));
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success = TRUE;
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@ -272,7 +272,8 @@ add_or_find_application (GtkOpenWithDialog *self)
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if (!success && should_set_default)
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{
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message = g_strdup_printf (_("Could not set application as the default: %s"), error->message);
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message = g_strdup_printf (_("Could not set application as the default: %s"),
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error->message);
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show_error_dialog (_("Could not set as default application"),
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message,
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GTK_WINDOW (self));
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@ -283,14 +284,6 @@ add_or_find_application (GtkOpenWithDialog *self)
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return app;
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}
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static void
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emit_application_selected (GtkOpenWithDialog *self,
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GAppInfo *application)
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{
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g_signal_emit (self, signals[APPLICATION_SELECTED], 0,
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application);
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}
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static void
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gtk_open_with_dialog_response (GtkDialog *dialog,
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gint response_id,
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@ -306,11 +299,10 @@ gtk_open_with_dialog_response (GtkDialog *dialog,
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{
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application = add_or_find_application (self);
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if (application)
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{
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emit_application_selected (self, application);
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g_object_unref (application);
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}
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if (self->priv->selected_app_info != NULL)
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g_object_unref (self->priv->selected_app_info);
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self->priv->selected_app_info = g_object_ref (application);
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}
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break;
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@ -428,8 +420,8 @@ entry_changed_cb (GtkWidget *entry,
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/* We are writing in the entry, so we are not using a known appinfo anymore */
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if (self->priv->selected_app_info != NULL)
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{
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g_object_unref (self->priv->selected_app_info);
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self->priv->selected_app_info = NULL;
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g_object_unref (self->priv->selected_app_info);
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self->priv->selected_app_info = NULL;
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}
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if (gtk_entry_get_text (GTK_ENTRY (self->priv->entry))[0] == '\000')
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@ -633,28 +625,12 @@ compare_apps_func (gconstpointer a,
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return !g_app_info_equal (G_APP_INFO (a), G_APP_INFO (b));
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}
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static gboolean
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gtk_open_with_dialog_add_items_idle (gpointer user_data)
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static void
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gtk_open_with_dialog_real_add_items (GtkOpenWithDialog *self)
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{
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GtkOpenWithDialog *self = user_data;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkTreeModel *sort;
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GList *all_applications, *content_type_apps;
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GList *l;
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GList *all_applications, *content_type_apps, *l;
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gboolean heading_added;
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/* create list store */
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self->priv->program_list_store = gtk_list_store_new (NUM_COLUMNS,
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G_TYPE_APP_INFO,
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G_TYPE_ICON,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_BOOLEAN,
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G_TYPE_STRING,
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G_TYPE_BOOLEAN);
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sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (self->priv->program_list_store));
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content_type_apps = g_app_info_get_all_for_type (self->priv->content_type);
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all_applications = g_app_info_get_all ();
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@ -735,6 +711,30 @@ gtk_open_with_dialog_add_items_idle (gpointer user_data)
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g_list_free_full (content_type_apps, g_object_unref);
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g_list_free_full (all_applications, g_object_unref);
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}
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static gboolean
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gtk_open_with_dialog_add_items_idle (gpointer user_data)
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{
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GtkOpenWithDialog *self = user_data;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkTreeModel *sort;
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/* create list store */
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self->priv->program_list_store = gtk_list_store_new (NUM_COLUMNS,
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G_TYPE_APP_INFO,
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G_TYPE_ICON,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_BOOLEAN,
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G_TYPE_STRING,
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G_TYPE_BOOLEAN);
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sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (self->priv->program_list_store));
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/* populate the dialog */
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gtk_open_with_dialog_real_add_items (self);
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gtk_tree_view_set_model (GTK_TREE_VIEW (self->priv->program_list),
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GTK_TREE_MODEL (sort));
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@ -755,8 +755,9 @@ gtk_open_with_dialog_add_items_idle (gpointer user_data)
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renderer = gtk_cell_renderer_text_new ();
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gtk_tree_view_column_pack_start (column, renderer, FALSE);
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g_object_set (renderer,
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"xpad", 6,
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"xpad", self->priv->show_other_applications ? 6 : 0,
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NULL);
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self->priv->padding_renderer = renderer;
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/* heading text renderer */
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renderer = gtk_cell_renderer_text_new ();
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@ -939,6 +940,9 @@ set_dialog_properties (GtkOpenWithDialog *self)
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gtk_button_set_label (GTK_BUTTON (self->priv->checkbox), checkbox_text);
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g_free (checkbox_text);
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if (self->priv->show_set_as_default_button)
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gtk_widget_show (self->priv->checkbox);
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}
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else
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{
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@ -1032,7 +1036,12 @@ gtk_open_with_dialog_set_property (GObject *object,
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self->priv->mode = g_value_get_enum (value);
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break;
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case PROP_SHOW_OTHER_APPLICATIONS:
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self->priv->show_other_applications = g_value_get_boolean (value);
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gtk_open_with_dialog_set_show_other_applications (self,
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g_value_get_boolean (value));
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break;
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case PROP_SHOW_SET_AS_DEFAULT:
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gtk_open_with_dialog_set_show_set_as_default_button (self,
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g_value_get_boolean (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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@ -1063,6 +1072,9 @@ gtk_open_with_dialog_get_property (GObject *object,
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case PROP_SHOW_OTHER_APPLICATIONS:
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g_value_set_boolean (value, self->priv->show_other_applications);
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break;
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case PROP_SHOW_SET_AS_DEFAULT:
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g_value_set_boolean (value, self->priv->show_set_as_default_button);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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@ -1109,21 +1121,17 @@ gtk_open_with_dialog_class_init (GtkOpenWithDialogClass *klass)
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TRUE,
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G_PARAM_CONSTRUCT | G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS);
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properties[PROP_SHOW_SET_AS_DEFAULT] =
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g_param_spec_boolean ("show-set-as-default",
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P_("Whether to show the set as default button"),
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P_("Whether the dialog should show a button to set the application as default"),
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TRUE,
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G_PARAM_CONSTRUCT | G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties (gobject_class, N_PROPERTIES,
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properties);
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signals[APPLICATION_SELECTED] =
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g_signal_new ("application_selected",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GtkOpenWithDialogClass,
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application_selected),
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE,
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1, G_TYPE_APP_INFO);
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g_type_class_add_private (klass, sizeof (GtkOpenWithDialogPrivate));
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}
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@ -1143,7 +1151,6 @@ gtk_open_with_dialog_init (GtkOpenWithDialog *self)
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GtkOpenWithDialogPrivate);
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gtk_container_set_border_width (GTK_CONTAINER (self), 5);
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gtk_window_set_resizable (GTK_WINDOW (self), FALSE);
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vbox = gtk_vbox_new (FALSE, 12);
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gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
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@ -1163,7 +1170,7 @@ gtk_open_with_dialog_init (GtkOpenWithDialog *self)
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_SHADOW_IN);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_NEVER,
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GTK_POLICY_AUTOMATIC);
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self->priv->program_list = gtk_tree_view_new ();
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gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (self->priv->program_list),
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@ -1221,7 +1228,6 @@ gtk_open_with_dialog_init (GtkOpenWithDialog *self)
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self->priv->checkbox = gtk_check_button_new ();
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->priv->checkbox), TRUE);
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gtk_button_set_use_underline (GTK_BUTTON (self->priv->checkbox), TRUE);
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gtk_widget_show (GTK_WIDGET (self->priv->checkbox));
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gtk_box_pack_start (GTK_BOX (vbox), self->priv->checkbox, FALSE, FALSE, 0);
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gtk_dialog_add_button (GTK_DIALOG (self),
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@ -1284,6 +1290,25 @@ set_parent_and_flags (GtkWidget *dialog,
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gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
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}
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static void
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gtk_open_with_dialog_refilter (GtkOpenWithDialog *self)
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{
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/* if the store is NULL it means the idle handler hasn't run
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* yet, and it will take care of using the right setting itself.
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*/
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if (self->priv->program_list_store != NULL)
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{
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gtk_list_store_clear (self->priv->program_list_store);
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/* don't add additional xpad if we don't have headings */
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g_object_set (self->priv->padding_renderer,
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"visible", self->priv->show_other_applications,
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NULL);
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gtk_open_with_dialog_real_add_items (self);
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}
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}
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GtkWidget *
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gtk_open_with_dialog_new (GtkWindow *parent,
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GtkDialogFlags flags,
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@ -1333,6 +1358,8 @@ gtk_open_with_dialog_set_show_other_applications (GtkOpenWithDialog *self,
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{
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self->priv->show_other_applications = show_other_applications;
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g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SHOW_OTHER_APPLICATIONS]);
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gtk_open_with_dialog_refilter (self);
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}
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}
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@ -1343,3 +1370,41 @@ gtk_open_with_get_show_other_applications (GtkOpenWithDialog *self)
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return self->priv->show_other_applications;
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}
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GAppInfo *
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gtk_open_with_dialog_get_selected_application (GtkOpenWithDialog *self)
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{
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g_return_val_if_fail (GTK_IS_OPEN_WITH_DIALOG (self), NULL);
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if (self->priv->selected_app_info != NULL)
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return g_object_ref (self->priv->selected_app_info);
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return NULL;
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}
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void
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gtk_open_with_dialog_set_show_set_as_default_button (GtkOpenWithDialog *self,
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gboolean show_button)
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{
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g_return_if_fail (GTK_IS_OPEN_WITH_DIALOG (self));
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if (self->priv->mode == GTK_OPEN_WITH_DIALOG_MODE_SELECT_DEFAULT)
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return;
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if (self->priv->show_set_as_default_button != show_button)
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{
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self->priv->show_set_as_default_button = show_button;
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g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SHOW_SET_AS_DEFAULT]);
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gtk_widget_set_visible (self->priv->checkbox, show_button);
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}
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}
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gboolean
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gtk_open_with_dialog_get_show_set_as_default_button (GtkOpenWithDialog *self)
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{
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g_return_val_if_fail (GTK_IS_OPEN_WITH_DIALOG (self), FALSE);
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return self->priv->show_set_as_default_button;
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}
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@ -75,4 +75,14 @@ GtkWidget * gtk_open_with_dialog_new_for_content_type (GtkWindow *parent,
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GtkDialogFlags flags,
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const gchar *content_type);
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void gtk_open_with_dialog_set_show_other_applications (GtkOpenWithDialog *self,
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gboolean show_other_applications);
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gboolean gtk_open_with_get_show_other_applications (GtkOpenWithDialog *self);
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void gtk_open_with_dialog_set_show_set_as_default_button (GtkOpenWithDialog *self,
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gboolean show_button);
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gboolean gtk_open_with_get_show_set_as_default_button (GtkOpenWithDialog *self);
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GAppInfo * gtk_open_with_dialog_get_selected_application (GtkOpenWithDialog *self);
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#endif /* __GTK_OPEN_WITH_DIALOG_H__ */
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