* Boston, MA 02111-1307, USA.
*/
-#include <config.h>
+#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
-#include "gtkalias.h"
#include "gtkintl.h"
+#include "gtkbutton.h"
+#include "gtkcelllayout.h"
+#include "gtkcellrenderertext.h"
+#include "gtkcellrendererpixbuf.h"
+#include "gtkcombobox.h"
#include "gtkdnd.h"
-#include "gtkentry.h"
-#include "gtkhbox.h"
#include "gtkicontheme.h"
#include "gtkiconfactory.h"
#include "gtkimage.h"
#include "gtklabel.h"
+#include "gtkliststore.h"
#include "gtkstock.h"
-#include "gtktogglebutton.h"
+#include "gtktreemodelfilter.h"
#include "gtkvseparator.h"
#include "gtkfilechooserdialog.h"
-#include "gtkfilechooserentry.h"
#include "gtkfilechooserprivate.h"
#include "gtkfilechooserutils.h"
+#include "gtkmarshalers.h"
#include "gtkfilechooserbutton.h"
+#include "gtkprivate.h"
+#include "gtkalias.h"
/* **************** *
* Private Macros *
* **************** */
-#define GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE(object) (GTK_FILE_CHOOSER_BUTTON ((object))->priv)
+#define GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GTK_TYPE_FILE_CHOOSER_BUTTON, GtkFileChooserButtonPrivate))
-#define DEFAULT_FILENAME N_("(None)")
-#define MIN_LABEL_WIDTH 100
-#define ENTRY_BUTTON_SPACING 0
-#define FALLBACK_ICON_SIZE 20
+#define DEFAULT_TITLE N_("Select A File")
+#define DESKTOP_DISPLAY_NAME N_("Desktop")
+#define FALLBACK_DISPLAY_NAME N_("(None)")
#define FALLBACK_ICON_NAME "stock_unknown"
-#define NEW_FILE_ICON_NAME "stock_new"
-#define NEW_DIR_ICON_NAME "stock_new-dir"
+#define FALLBACK_ICON_SIZE 16
+
/* ********************** *
* Private Enumerations *
PROP_0,
PROP_DIALOG,
+ PROP_FOCUS_ON_CLICK,
PROP_TITLE,
- PROP_ACTIVE,
PROP_WIDTH_CHARS
};
+/* Signals */
+enum
+{
+ FILE_SET,
+ LAST_SIGNAL
+};
+
+/* TreeModel Columns */
+enum
+{
+ ICON_COLUMN,
+ DISPLAY_NAME_COLUMN,
+ TYPE_COLUMN,
+ DATA_COLUMN,
+ IS_FOLDER_COLUMN,
+ CANCELLABLE_COLUMN,
+ NUM_COLUMNS
+};
+
+/* TreeModel Row Types */
+typedef enum
+{
+ ROW_TYPE_SPECIAL,
+ ROW_TYPE_VOLUME,
+ ROW_TYPE_SHORTCUT,
+ ROW_TYPE_BOOKMARK_SEPARATOR,
+ ROW_TYPE_BOOKMARK,
+ ROW_TYPE_CURRENT_FOLDER_SEPARATOR,
+ ROW_TYPE_CURRENT_FOLDER,
+ ROW_TYPE_OTHER_SEPARATOR,
+ ROW_TYPE_OTHER,
+
+ ROW_TYPE_INVALID = -1
+}
+RowType;
+
/* ******************** *
* Private Structures *
struct _GtkFileChooserButtonPrivate
{
GtkWidget *dialog;
- GtkWidget *accept_button;
- GtkWidget *entry_box;
- GtkWidget *entry_image;
- GtkWidget *entry;
- GtkWidget *label_box;
- GtkWidget *label_image;
- GtkWidget *label;
GtkWidget *button;
+ GtkWidget *image;
+ GtkWidget *label;
+ GtkWidget *combo_box;
+ GtkCellRenderer *icon_cell;
+ GtkCellRenderer *name_cell;
- gchar *backend;
- gulong entry_changed_id;
+ GtkTreeModel *model;
+ GtkTreeModel *filter_model;
+
+ GtkFileSystem *fs;
+ GFile *old_file;
+
+ gulong combo_box_changed_id;
gulong dialog_file_activated_id;
gulong dialog_folder_changed_id;
gulong dialog_selection_changed_id;
- gulong dialog_selection_changed_proxy_id;
- gulong settings_signal_id;
- guint update_id;
+ gulong fs_volumes_changed_id;
+ gulong fs_bookmarks_changed_id;
+
+ GCancellable *dnd_select_folder_cancellable;
+ GCancellable *update_button_cancellable;
+ GSList *change_icon_theme_cancellables;
+
gint icon_size;
+
+ guint8 n_special;
+ guint8 n_volumes;
+ guint8 n_shortcuts;
+ guint8 n_bookmarks;
+ guint has_bookmark_separator : 1;
+ guint has_current_folder_separator : 1;
+ guint has_current_folder : 1;
+ guint has_other_separator : 1;
+
+ /* Used for hiding/showing the dialog when the button is hidden */
+ guint active : 1;
+
+ /* Used to track whether we need to set a default current folder on ::map() */
+ guint folder_has_been_set : 1;
+
+ guint focus_on_click : 1;
};
TEXT_URI_LIST
};
+
/* ********************* *
* Function Prototypes *
* ********************* */
+/* GtkFileChooserIface Functions */
+static void gtk_file_chooser_button_file_chooser_iface_init (GtkFileChooserIface *iface);
+static gboolean gtk_file_chooser_button_add_shortcut_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error);
+static gboolean gtk_file_chooser_button_remove_shortcut_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error);
+
/* GObject Functions */
static GObject *gtk_file_chooser_button_constructor (GType type,
guint n_params,
guint param_id,
GValue *value,
GParamSpec *pspec);
+static void gtk_file_chooser_button_finalize (GObject *object);
/* GtkObject Functions */
static void gtk_file_chooser_button_destroy (GtkObject *object);
gint x,
gint y,
GtkSelectionData *data,
- guint info,
+ guint type,
guint drag_time);
static void gtk_file_chooser_button_show_all (GtkWidget *widget);
static void gtk_file_chooser_button_hide_all (GtkWidget *widget);
static void gtk_file_chooser_button_show (GtkWidget *widget);
static void gtk_file_chooser_button_hide (GtkWidget *widget);
+static void gtk_file_chooser_button_map (GtkWidget *widget);
static gboolean gtk_file_chooser_button_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
static void gtk_file_chooser_button_style_set (GtkWidget *widget,
static void gtk_file_chooser_button_screen_changed (GtkWidget *widget,
GdkScreen *old_screen);
-/* Child Widget Callbacks */
-static void dialog_update_preview_cb (GtkFileChooser *dialog,
- gpointer user_data);
-static void dialog_selection_changed_cb (GtkFileChooser *dialog,
- gpointer user_data);
-static void dialog_selection_changed_proxy_cb (GtkFileChooser *dialog,
- gpointer user_data);
-static void dialog_file_activated_cb (GtkFileChooser *dialog,
- gpointer user_data);
-static void dialog_current_folder_changed_cb (GtkFileChooser *dialog,
- gpointer user_data);
-static void dialog_notify_cb (GObject *dialog,
- GParamSpec *pspec,
- gpointer user_data);
-static gboolean dialog_delete_event_cb (GtkWidget *dialog,
- GdkEvent *event,
- gpointer user_data);
-static void dialog_response_cb (GtkFileChooser *dialog,
- gint response,
- gpointer user_data);
-
-static void button_toggled_cb (GtkToggleButton *real_button,
- gpointer user_data);
-static void button_notify_active_cb (GObject *real_button,
- GParamSpec *pspec,
- gpointer user_data);
-
-static void entry_size_allocate_cb (GtkWidget *entry,
- GtkAllocation *allocation,
- gpointer user_data);
-static void entry_changed_cb (GtkEditable *editable,
- gpointer user_data);
-
/* Utility Functions */
-static void remove_settings_signal (GtkFileChooserButton *button,
- GdkScreen *screen);
-
-static void update_dialog (GtkFileChooserButton *button);
-static void update_entry (GtkFileChooserButton *button);
-static void update_label (GtkFileChooserButton *button);
-static void update_icons (GtkFileChooserButton *button);
-
+static GtkIconTheme *get_icon_theme (GtkWidget *widget);
+static void set_info_for_file_at_iter (GtkFileChooserButton *fs,
+ GFile *file,
+ GtkTreeIter *iter);
+
+static gint model_get_type_position (GtkFileChooserButton *button,
+ RowType row_type);
+static void model_free_row_data (GtkFileChooserButton *button,
+ GtkTreeIter *iter);
+static inline void model_add_special (GtkFileChooserButton *button);
+static inline void model_add_other (GtkFileChooserButton *button);
+static void model_add_volumes (GtkFileChooserButton *button,
+ GSList *volumes);
+static void model_add_bookmarks (GtkFileChooserButton *button,
+ GSList *bookmarks);
+static void model_update_current_folder (GtkFileChooserButton *button,
+ GFile *file);
+static void model_remove_rows (GtkFileChooserButton *button,
+ gint pos,
+ gint n_rows);
+
+static gboolean filter_model_visible_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data);
+
+static gboolean combo_box_row_separator_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data);
+static void name_cell_data_func (GtkCellLayout *layout,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data);
+static void open_dialog (GtkFileChooserButton *button);
+static void update_combo_box (GtkFileChooserButton *button);
+static void update_label_and_image (GtkFileChooserButton *button);
+
+/* Child Object Callbacks */
+static void fs_volumes_changed_cb (GtkFileSystem *fs,
+ gpointer user_data);
+static void fs_bookmarks_changed_cb (GtkFileSystem *fs,
+ gpointer user_data);
+
+static void combo_box_changed_cb (GtkComboBox *combo_box,
+ gpointer user_data);
+
+static void button_clicked_cb (GtkButton *real_button,
+ gpointer user_data);
+
+static void dialog_update_preview_cb (GtkFileChooser *dialog,
+ gpointer user_data);
+static void dialog_selection_changed_cb (GtkFileChooser *dialog,
+ gpointer user_data);
+static void dialog_file_activated_cb (GtkFileChooser *dialog,
+ gpointer user_data);
+static void dialog_current_folder_changed_cb (GtkFileChooser *dialog,
+ gpointer user_data);
+static void dialog_notify_cb (GObject *dialog,
+ GParamSpec *pspec,
+ gpointer user_data);
+static gboolean dialog_delete_event_cb (GtkWidget *dialog,
+ GdkEvent *event,
+ gpointer user_data);
+static void dialog_response_cb (GtkDialog *dialog,
+ gint response,
+ gpointer user_data);
+
+static guint file_chooser_button_signals[LAST_SIGNAL] = { 0 };
/* ******************* *
* GType Declaration *
* ******************* */
G_DEFINE_TYPE_WITH_CODE (GtkFileChooserButton, gtk_file_chooser_button, GTK_TYPE_HBOX, { \
- G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_CHOOSER, _gtk_file_chooser_delegate_iface_init) \
-});
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_CHOOSER, gtk_file_chooser_button_file_chooser_iface_init) \
+})
/* ***************** *
gobject_class->constructor = gtk_file_chooser_button_constructor;
gobject_class->set_property = gtk_file_chooser_button_set_property;
gobject_class->get_property = gtk_file_chooser_button_get_property;
+ gobject_class->finalize = gtk_file_chooser_button_finalize;
gtkobject_class->destroy = gtk_file_chooser_button_destroy;
widget_class->hide_all = gtk_file_chooser_button_hide_all;
widget_class->show = gtk_file_chooser_button_show;
widget_class->hide = gtk_file_chooser_button_hide;
+ widget_class->map = gtk_file_chooser_button_map;
widget_class->style_set = gtk_file_chooser_button_style_set;
widget_class->screen_changed = gtk_file_chooser_button_screen_changed;
widget_class->mnemonic_activate = gtk_file_chooser_button_mnemonic_activate;
+ /**
+ * GtkFileChooserButton::file-set:
+ * @widget: the object which received the signal.
+ *
+ * The ::file-set signal is emitted when the user selects a file.
+ *
+ * Note that this signal is only emitted when the <emphasis>user</emphasis>
+ * changes the file.
+ *
+ * Since: 2.12
+ */
+ file_chooser_button_signals[FILE_SET] =
+ g_signal_new (I_("file-set"),
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (GtkFileChooserButtonClass, file_set),
+ NULL, NULL,
+ _gtk_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
/**
* GtkFileChooserButton:dialog:
*
g_param_spec_object ("dialog",
P_("Dialog"),
P_("The file chooser dialog to use."),
- GTK_TYPE_FILE_CHOOSER_DIALOG,
- (G_PARAM_WRITABLE |
+ GTK_TYPE_FILE_CHOOSER,
+ (GTK_PARAM_WRITABLE |
G_PARAM_CONSTRUCT_ONLY)));
+ /**
+ * GtkFileChooserButton:focus-on-click:
+ *
+ * Whether the #GtkFileChooserButton button grabs focus when it is clicked
+ * with the mouse.
+ *
+ * Since: 2.10
+ */
+ g_object_class_install_property (gobject_class,
+ PROP_FOCUS_ON_CLICK,
+ g_param_spec_boolean ("focus-on-click",
+ P_("Focus on click"),
+ P_("Whether the button grabs focus when it is clicked with the mouse"),
+ TRUE,
+ GTK_PARAM_READWRITE));
+
/**
* GtkFileChooserButton:title:
*
g_param_spec_string ("title",
P_("Title"),
P_("The title of the file chooser dialog."),
- _("Select a File"),
- G_PARAM_READWRITE));
-
- /**
- * GtkFileChooserButton:active:
- *
- * %TRUE, if the #GtkFileChooserDialog associated with the button has been
- * made visible. This can also be set by the application, though it is
- * rarely useful to do so.
- *
- * Since: 2.6
- */
- g_object_class_install_property (gobject_class, PROP_ACTIVE,
- g_param_spec_boolean ("active",
- P_("Active"),
- P_("Whether the browse dialog is visible or not."),
- FALSE, G_PARAM_READWRITE));
+ _(DEFAULT_TITLE),
+ GTK_PARAM_READWRITE));
/**
- * GtkFileChooserButton:
+ * GtkFileChooserButton:width-chars:
*
* The width of the entry and label inside the button, in characters.
*
P_("Width In Characters"),
P_("The desired width of the button widget, in characters."),
-1, G_MAXINT, -1,
- G_PARAM_READWRITE));
+ GTK_PARAM_READWRITE));
_gtk_file_chooser_install_properties (gobject_class);
g_type_class_add_private (class, sizeof (GtkFileChooserButtonPrivate));
}
-
static void
gtk_file_chooser_button_init (GtkFileChooserButton *button)
{
GtkFileChooserButtonPrivate *priv;
GtkWidget *box, *image, *sep;
+ GtkTargetList *target_list;
- gtk_box_set_spacing (GTK_BOX (button), ENTRY_BUTTON_SPACING);
-
- priv = G_TYPE_INSTANCE_GET_PRIVATE (button, GTK_TYPE_FILE_CHOOSER_BUTTON,
- GtkFileChooserButtonPrivate);
- button->priv = priv;
+ priv = button->priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (button);
priv->icon_size = FALLBACK_ICON_SIZE;
+ priv->focus_on_click = TRUE;
gtk_widget_push_composite_child ();
- priv->entry_box = gtk_hbox_new (FALSE, 4);
- gtk_container_add (GTK_CONTAINER (button), priv->entry_box);
-
- priv->entry_image = gtk_image_new ();
- gtk_box_pack_start (GTK_BOX (priv->entry_box), priv->entry_image,
- FALSE, FALSE, 0);
- gtk_widget_show (priv->entry_image);
-
- priv->entry = _gtk_file_chooser_entry_new (FALSE);
- gtk_container_add (GTK_CONTAINER (priv->entry_box), priv->entry);
- gtk_widget_show (priv->entry);
-
- priv->button = gtk_toggle_button_new ();
- g_signal_connect (priv->button, "toggled",
- G_CALLBACK (button_toggled_cb), button);
- g_signal_connect (priv->button, "notify::active",
- G_CALLBACK (button_notify_active_cb), button);
- g_signal_connect (priv->entry, "size-allocate",
- G_CALLBACK (entry_size_allocate_cb), priv->button);
- gtk_box_pack_start (GTK_BOX (button), priv->button, TRUE, TRUE, 0);
+ /* Button */
+ priv->button = gtk_button_new ();
+ g_signal_connect (priv->button, "clicked", G_CALLBACK (button_clicked_cb),
+ button);
+ gtk_container_add (GTK_CONTAINER (button), priv->button);
gtk_widget_show (priv->button);
box = gtk_hbox_new (FALSE, 4);
gtk_container_add (GTK_CONTAINER (priv->button), box);
gtk_widget_show (box);
-
- priv->label_box = gtk_hbox_new (FALSE, 6);
- gtk_container_add (GTK_CONTAINER (box), priv->label_box);
- gtk_widget_show (priv->label_box);
- priv->label_image = gtk_image_new ();
- gtk_box_pack_start (GTK_BOX (priv->label_box), priv->label_image,
- FALSE, FALSE, 0);
- gtk_widget_show (priv->label_image);
+ priv->image = gtk_image_new ();
+ gtk_box_pack_start (GTK_BOX (box), priv->image, FALSE, FALSE, 0);
+ gtk_widget_show (priv->image);
- priv->label = gtk_label_new (_(DEFAULT_FILENAME));
- gtk_label_set_ellipsize (GTK_LABEL (priv->label), PANGO_ELLIPSIZE_START);
+ priv->label = gtk_label_new (_(FALLBACK_DISPLAY_NAME));
+ gtk_label_set_ellipsize (GTK_LABEL (priv->label), PANGO_ELLIPSIZE_END);
gtk_misc_set_alignment (GTK_MISC (priv->label), 0.0, 0.5);
- gtk_container_add (GTK_CONTAINER (priv->label_box), priv->label);
+ gtk_container_add (GTK_CONTAINER (box), priv->label);
gtk_widget_show (priv->label);
sep = gtk_vseparator_new ();
- gtk_box_pack_end (GTK_BOX (priv->label_box), sep, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (box), sep, FALSE, FALSE, 0);
gtk_widget_show (sep);
image = gtk_image_new_from_stock (GTK_STOCK_OPEN,
- GTK_ICON_SIZE_SMALL_TOOLBAR);
- gtk_box_pack_end (GTK_BOX (box), image, FALSE, FALSE, 0);
+ GTK_ICON_SIZE_MENU);
+ gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0);
gtk_widget_show (image);
+ /* Combo Box */
+ /* Keep in sync with columns enum, line 88 */
+ priv->model =
+ GTK_TREE_MODEL (gtk_list_store_new (NUM_COLUMNS,
+ GDK_TYPE_PIXBUF, /* Icon */
+ G_TYPE_STRING, /* Display Name */
+ G_TYPE_CHAR, /* Row Type */
+ G_TYPE_POINTER /* Volume || Path */,
+ G_TYPE_BOOLEAN /* Is Folder? */,
+ G_TYPE_POINTER /* cancellable */));
+
+ priv->combo_box = gtk_combo_box_new ();
+ priv->combo_box_changed_id =
+ g_signal_connect (priv->combo_box, "changed",
+ G_CALLBACK (combo_box_changed_cb), button);
+ gtk_container_add (GTK_CONTAINER (button), priv->combo_box);
+
+ priv->icon_cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo_box),
+ priv->icon_cell, FALSE);
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (priv->combo_box),
+ priv->icon_cell, "pixbuf", ICON_COLUMN);
+
+ priv->name_cell = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo_box),
+ priv->name_cell, TRUE);
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (priv->combo_box),
+ priv->name_cell, "text", DISPLAY_NAME_COLUMN);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (priv->combo_box),
+ priv->name_cell, name_cell_data_func,
+ NULL, NULL);
+
gtk_widget_pop_composite_child ();
/* DnD */
- gtk_drag_dest_unset (priv->entry);
gtk_drag_dest_set (GTK_WIDGET (button),
(GTK_DEST_DEFAULT_ALL),
NULL, 0,
GDK_ACTION_COPY);
- gtk_drag_dest_add_text_targets (GTK_WIDGET (button));
- gtk_target_list_add_uri_targets (gtk_drag_dest_get_target_list (GTK_WIDGET (button)),
- TEXT_URI_LIST);
+ target_list = gtk_target_list_new (NULL, 0);
+ gtk_target_list_add_uri_targets (target_list, TEXT_URI_LIST);
+ gtk_target_list_add_text_targets (target_list, TEXT_PLAIN);
+ gtk_drag_dest_set_target_list (GTK_WIDGET (button), target_list);
+ gtk_target_list_unref (target_list);
+}
+
+
+/* ******************************* *
+ * GtkFileChooserIface Functions *
+ * ******************************* */
+static void
+gtk_file_chooser_button_file_chooser_iface_init (GtkFileChooserIface *iface)
+{
+ _gtk_file_chooser_delegate_iface_init (iface);
+
+ iface->add_shortcut_folder = gtk_file_chooser_button_add_shortcut_folder;
+ iface->remove_shortcut_folder = gtk_file_chooser_button_remove_shortcut_folder;
+}
+
+static gboolean
+gtk_file_chooser_button_add_shortcut_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error)
+{
+ GtkFileChooser *delegate;
+ gboolean retval;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+ retval = _gtk_file_chooser_add_shortcut_folder (delegate, file, error);
+
+ if (retval)
+ {
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkTreeIter iter;
+ gint pos;
+
+ pos = model_get_type_position (button, ROW_TYPE_SHORTCUT);
+ pos += priv->n_shortcuts;
+
+ gtk_list_store_insert (GTK_LIST_STORE (priv->model), &iter, pos);
+ gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, _(FALLBACK_DISPLAY_NAME),
+ TYPE_COLUMN, ROW_TYPE_SHORTCUT,
+ DATA_COLUMN, g_object_ref (file),
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ set_info_for_file_at_iter (button, file, &iter);
+ priv->n_shortcuts++;
+
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
+ }
+
+ return retval;
+}
+
+static gboolean
+gtk_file_chooser_button_remove_shortcut_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error)
+{
+ GtkFileChooser *delegate;
+ gboolean retval;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ retval = _gtk_file_chooser_remove_shortcut_folder (delegate, file, error);
+
+ if (retval)
+ {
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkTreeIter iter;
+ gint pos;
+ gchar type;
+
+ pos = model_get_type_position (button, ROW_TYPE_SHORTCUT);
+ gtk_tree_model_iter_nth_child (priv->model, &iter, NULL, pos);
+
+ do
+ {
+ gpointer data;
+
+ gtk_tree_model_get (priv->model, &iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ -1);
+
+ if (type == ROW_TYPE_SHORTCUT &&
+ data && g_file_equal (data, file))
+ {
+ model_free_row_data (GTK_FILE_CHOOSER_BUTTON (chooser), &iter);
+ gtk_list_store_remove (GTK_LIST_STORE (priv->model), &iter);
+ priv->n_shortcuts--;
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
+ update_combo_box (GTK_FILE_CHOOSER_BUTTON (chooser));
+ break;
+ }
+ }
+ while (type == ROW_TYPE_SHORTCUT &&
+ gtk_tree_model_iter_next (priv->model, &iter));
+ }
+
+ return retval;
}
GObjectConstructParam *params)
{
GObject *object;
+ GtkFileChooserButton *button;
GtkFileChooserButtonPrivate *priv;
- GtkFilePath *path;
+ GSList *list;
+ char *current_folder;
- object = (*G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->constructor) (type,
- n_params,
- params);
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (object);
+ object = G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->constructor (type,
+ n_params,
+ params);
+ button = GTK_FILE_CHOOSER_BUTTON (object);
+ priv = button->priv;
if (!priv->dialog)
{
- if (priv->backend)
- priv->dialog = gtk_file_chooser_dialog_new_with_backend (NULL, NULL,
- GTK_FILE_CHOOSER_ACTION_OPEN,
- priv->backend, NULL);
- else
- priv->dialog = gtk_file_chooser_dialog_new (NULL, NULL,
- GTK_FILE_CHOOSER_ACTION_OPEN,
- NULL);
+ priv->dialog = gtk_file_chooser_dialog_new (NULL, NULL,
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OPEN,
+ GTK_RESPONSE_ACCEPT,
+ NULL);
- gtk_dialog_add_button (GTK_DIALOG (priv->dialog),
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
- priv->accept_button = gtk_dialog_add_button (GTK_DIALOG (priv->dialog),
- GTK_STOCK_OPEN,
- GTK_RESPONSE_ACCEPT);
gtk_dialog_set_default_response (GTK_DIALOG (priv->dialog),
GTK_RESPONSE_ACCEPT);
-
gtk_dialog_set_alternative_button_order (GTK_DIALOG (priv->dialog),
GTK_RESPONSE_ACCEPT,
GTK_RESPONSE_CANCEL,
-1);
+
+ gtk_file_chooser_button_set_title (button, _(DEFAULT_TITLE));
+ }
+ else if (!GTK_WINDOW (priv->dialog)->title)
+ {
+ gtk_file_chooser_button_set_title (button, _(DEFAULT_TITLE));
}
- g_free (priv->backend);
- priv->backend = NULL;
+ current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (priv->dialog));
+ if (current_folder != NULL)
+ {
+ priv->folder_has_been_set = TRUE;
+ g_free (current_folder);
+ }
g_signal_connect (priv->dialog, "delete-event",
G_CALLBACK (dialog_delete_event_cb), object);
priv->dialog_selection_changed_id =
g_signal_connect (priv->dialog, "selection-changed",
G_CALLBACK (dialog_selection_changed_cb), object);
- priv->dialog_selection_changed_proxy_id =
- g_signal_connect (priv->dialog, "selection-changed",
- G_CALLBACK (dialog_selection_changed_proxy_cb), object);
g_signal_connect (priv->dialog, "update-preview",
G_CALLBACK (dialog_update_preview_cb), object);
g_signal_connect (priv->dialog, "notify",
G_CALLBACK (dialog_notify_cb), object);
g_object_add_weak_pointer (G_OBJECT (priv->dialog),
- (gpointer *) (&priv->dialog));
+ (gpointer) (&priv->dialog));
+
+ priv->fs =
+ g_object_ref (_gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog)));
+
+ model_add_special (button);
+
+ list = _gtk_file_system_list_volumes (priv->fs);
+ model_add_volumes (button, list);
+ g_slist_free (list);
+
+ list = _gtk_file_system_list_bookmarks (priv->fs);
+ model_add_bookmarks (button, list);
+ g_slist_foreach (list, (GFunc) g_object_unref, NULL);
+ g_slist_free (list);
+
+ model_add_other (button);
+
+ priv->filter_model = gtk_tree_model_filter_new (priv->model, NULL);
+ gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (priv->filter_model),
+ filter_model_visible_func,
+ object, NULL);
- _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (priv->entry),
- _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog)));
- path = gtk_file_path_new_steal ("/");
- _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (priv->entry),
- path);
- priv->entry_changed_id = g_signal_connect (priv->entry, "changed",
- G_CALLBACK (entry_changed_cb),
- object);
+ gtk_combo_box_set_model (GTK_COMBO_BOX (priv->combo_box), priv->filter_model);
+ gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (priv->combo_box),
+ combo_box_row_separator_func,
+ NULL, NULL);
- update_label (GTK_FILE_CHOOSER_BUTTON (object));
+ /* set up the action for a user-provided dialog, this also updates
+ * the label, image and combobox
+ */
+ g_object_set (object,
+ "action", gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)),
+ NULL);
+
+ priv->fs_volumes_changed_id =
+ g_signal_connect (priv->fs, "volumes-changed",
+ G_CALLBACK (fs_volumes_changed_cb), object);
+ priv->fs_bookmarks_changed_id =
+ g_signal_connect (priv->fs, "bookmarks-changed",
+ G_CALLBACK (fs_bookmarks_changed_cb), object);
return object;
}
const GValue *value,
GParamSpec *pspec)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (object);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (object);
+ GtkFileChooserButtonPrivate *priv = button->priv;
switch (param_id)
{
/* Construct-only */
priv->dialog = g_value_get_object (value);
break;
- case PROP_ACTIVE:
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->button),
- g_value_get_boolean (value));
+ case PROP_FOCUS_ON_CLICK:
+ gtk_file_chooser_button_set_focus_on_click (button, g_value_get_boolean (value));
break;
case PROP_WIDTH_CHARS:
gtk_file_chooser_button_set_width_chars (GTK_FILE_CHOOSER_BUTTON (object),
g_value_get_int (value));
break;
-
case GTK_FILE_CHOOSER_PROP_ACTION:
+ switch (g_value_get_enum (value))
+ {
+ case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER:
+ case GTK_FILE_CHOOSER_ACTION_SAVE:
+ {
+ GEnumClass *eclass;
+ GEnumValue *eval;
+
+ eclass = g_type_class_peek (GTK_TYPE_FILE_CHOOSER_ACTION);
+ eval = g_enum_get_value (eclass, g_value_get_enum (value));
+ g_warning ("%s: Choosers of type `%s' do not support `%s'.",
+ G_STRFUNC, G_OBJECT_TYPE_NAME (object), eval->value_name);
+
+ g_value_set_enum ((GValue *) value, GTK_FILE_CHOOSER_ACTION_OPEN);
+ }
+ break;
+ }
+
g_object_set_property (G_OBJECT (priv->dialog), pspec->name, value);
- _gtk_file_chooser_entry_set_action (GTK_FILE_CHOOSER_ENTRY (priv->entry),
- (GtkFileChooserAction) g_value_get_enum (value));
- update_icons (GTK_FILE_CHOOSER_BUTTON (object));
+ update_label_and_image (GTK_FILE_CHOOSER_BUTTON (object));
+ update_combo_box (GTK_FILE_CHOOSER_BUTTON (object));
switch (g_value_get_enum (value))
{
- case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
- /* Fall through to set the widget states */
case GTK_FILE_CHOOSER_ACTION_OPEN:
- gtk_widget_hide (priv->entry_box);
- gtk_widget_show (priv->label_box);
- gtk_box_set_child_packing (GTK_BOX (object), priv->button,
- TRUE, TRUE, 0, GTK_PACK_START);
- gtk_button_set_label (GTK_BUTTON (priv->accept_button),
- GTK_STOCK_OPEN);
+ gtk_widget_hide (priv->combo_box);
+ gtk_widget_show (priv->button);
break;
-
- case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER:
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
- /* Fall through to set the widget states */
- case GTK_FILE_CHOOSER_ACTION_SAVE:
- gtk_widget_show (priv->entry_box);
- gtk_widget_hide (priv->label_box);
- gtk_box_set_child_packing (GTK_BOX (object), priv->button,
- FALSE, FALSE, 0, GTK_PACK_START);
- gtk_button_set_label (GTK_BUTTON (priv->accept_button),
- GTK_STOCK_SAVE);
+ case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
+ gtk_widget_hide (priv->button);
+ gtk_widget_show (priv->combo_box);
+ break;
+ default:
+ g_assert_not_reached ();
break;
}
break;
case PROP_TITLE:
case GTK_FILE_CHOOSER_PROP_FILTER:
- case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
+ case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION:
+ case GTK_FILE_CHOOSER_PROP_CREATE_FOLDERS:
+ g_object_set_property (G_OBJECT (priv->dialog), pspec->name, value);
+ break;
+
+ case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
g_object_set_property (G_OBJECT (priv->dialog), pspec->name, value);
+ fs_volumes_changed_cb (priv->fs, button);
+ fs_bookmarks_changed_cb (priv->fs, button);
break;
case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND:
- /* Construct-only */
- priv->backend = g_value_dup_string (value);
+ /* Ignore property */
break;
case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
GValue *value,
GParamSpec *pspec)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (object);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (object);
+ GtkFileChooserButtonPrivate *priv = button->priv;
switch (param_id)
{
- case PROP_ACTIVE:
- g_value_set_boolean (value,
- gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->button)));
- break;
case PROP_WIDTH_CHARS:
g_value_set_int (value,
- gtk_entry_get_width_chars (GTK_ENTRY (priv->entry)));
+ gtk_label_get_width_chars (GTK_LABEL (priv->label)));
+ break;
+ case PROP_FOCUS_ON_CLICK:
+ g_value_set_boolean (value,
+ gtk_file_chooser_button_get_focus_on_click (button));
break;
case PROP_TITLE:
case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
+ case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION:
+ case GTK_FILE_CHOOSER_PROP_CREATE_FOLDERS:
g_object_get_property (G_OBJECT (priv->dialog), pspec->name, value);
break;
}
}
+static void
+gtk_file_chooser_button_finalize (GObject *object)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (object);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (priv->old_file)
+ g_object_unref (priv->old_file);
+
+ G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->finalize (object);
+}
/* ********************* *
* GtkObject Functions *
* ********************* */
static void
-gtk_file_chooser_button_destroy (GtkObject * object)
+gtk_file_chooser_button_destroy (GtkObject *object)
{
- GtkFileChooserButtonPrivate *priv;
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (object);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkTreeIter iter;
+ GSList *l;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (object);
+ if (priv->dialog != NULL)
+ {
+ gtk_widget_destroy (priv->dialog);
+ priv->dialog = NULL;
+ }
- if (priv->update_id)
- g_source_remove (priv->update_id);
+ if (priv->model && gtk_tree_model_get_iter_first (priv->model, &iter)) do
+ {
+ model_free_row_data (button, &iter);
+ }
+ while (gtk_tree_model_iter_next (priv->model, &iter));
- if (priv->dialog != NULL)
- gtk_widget_destroy (priv->dialog);
-
- remove_settings_signal (GTK_FILE_CHOOSER_BUTTON (object),
- gtk_widget_get_screen (GTK_WIDGET (object)));
+ if (priv->dnd_select_folder_cancellable)
+ {
+ g_cancellable_cancel (priv->dnd_select_folder_cancellable);
+ priv->dnd_select_folder_cancellable = NULL;
+ }
+
+ if (priv->update_button_cancellable)
+ {
+ g_cancellable_cancel (priv->update_button_cancellable);
+ priv->update_button_cancellable = NULL;
+ }
+
+ if (priv->change_icon_theme_cancellables)
+ {
+ for (l = priv->change_icon_theme_cancellables; l; l = l->next)
+ {
+ GCancellable *cancellable = G_CANCELLABLE (l->data);
+ g_cancellable_cancel (cancellable);
+ }
+ g_slist_free (priv->change_icon_theme_cancellables);
+ priv->change_icon_theme_cancellables = NULL;
+ }
+
+ if (priv->model)
+ {
+ g_object_unref (priv->model);
+ priv->model = NULL;
+ }
+
+ if (priv->filter_model)
+ {
+ g_object_unref (priv->filter_model);
+ priv->filter_model = NULL;
+ }
+
+ if (priv->fs)
+ {
+ g_signal_handler_disconnect (priv->fs, priv->fs_volumes_changed_id);
+ g_signal_handler_disconnect (priv->fs, priv->fs_bookmarks_changed_id);
+ g_object_unref (priv->fs);
+ priv->fs = NULL;
+ }
- if (GTK_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->destroy != NULL)
- (*GTK_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->destroy) (object);
+ GTK_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->destroy (object);
}
* GtkWidget Functions *
* ********************* */
+struct DndSelectFolderData
+{
+ GtkFileSystem *file_system;
+ GtkFileChooserButton *button;
+ GtkFileChooserAction action;
+ GFile *file;
+ gchar **uris;
+ guint i;
+ gboolean selected;
+};
+
+static void
+dnd_select_folder_get_info_cb (GCancellable *cancellable,
+ GFileInfo *info,
+ const GError *error,
+ gpointer user_data)
+{
+ gboolean cancelled = g_cancellable_is_cancelled (cancellable);
+ struct DndSelectFolderData *data = user_data;
+
+ if (cancellable != data->button->priv->dnd_select_folder_cancellable)
+ {
+ g_object_unref (data->button);
+ g_object_unref (data->file);
+ g_strfreev (data->uris);
+ g_free (data);
+
+ g_object_unref (cancellable);
+ return;
+ }
+
+ data->button->priv->dnd_select_folder_cancellable = NULL;
+
+ if (!cancelled && !error && info != NULL)
+ {
+ gboolean is_folder;
+
+ is_folder = _gtk_file_info_consider_as_directory (info);
+
+ data->selected =
+ (((data->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER && is_folder) ||
+ (data->action == GTK_FILE_CHOOSER_ACTION_OPEN && !is_folder)) &&
+ gtk_file_chooser_select_file (GTK_FILE_CHOOSER (data->button->priv->dialog),
+ data->file, NULL));
+ }
+ else
+ data->selected = FALSE;
+
+ if (data->selected || data->uris[++data->i] == NULL)
+ {
+ g_signal_emit (data->button, file_chooser_button_signals[FILE_SET], 0);
+
+ g_object_unref (data->button);
+ g_object_unref (data->file);
+ g_strfreev (data->uris);
+ g_free (data);
+
+ g_object_unref (cancellable);
+ return;
+ }
+
+ if (data->file)
+ g_object_unref (data->file);
+
+ data->file = g_file_new_for_uri (data->uris[data->i]);
+
+ data->button->priv->dnd_select_folder_cancellable =
+ _gtk_file_system_get_info (data->file_system, data->file,
+ "standard::type",
+ dnd_select_folder_get_info_cb, user_data);
+
+ g_object_unref (cancellable);
+}
+
static void
gtk_file_chooser_button_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
- guint info,
+ guint type,
guint drag_time)
{
- GtkFileChooserButtonPrivate *priv;
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GFile *file;
gchar *text;
if (GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->drag_data_received != NULL)
- (*GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->drag_data_received) (widget,
- context,
- x, y,
- data, info,
- drag_time);
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->drag_data_received (widget,
+ context,
+ x, y,
+ data, type,
+ drag_time);
if (widget == NULL || context == NULL || data == NULL || data->length < 0)
return;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (widget);
-
- switch (info)
+ switch (type)
{
case TEXT_URI_LIST:
{
gchar **uris;
- guint i;
- gboolean selected;
+ struct DndSelectFolderData *info;
uris = gtk_selection_data_get_uris (data);
-
+
if (uris == NULL)
break;
- selected = FALSE;
- for (i = 0; !selected && uris[i] != NULL; i++)
- {
- GtkFileSystem *fs;
- GtkFilePath *path, *base_path;
-
- fs = _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog));
- path = gtk_file_system_uri_to_path (fs, uris[i]);
-
- base_path = NULL;
- if (path != NULL &&
- gtk_file_system_get_parent (fs, path, &base_path, NULL))
- {
- GtkFileFolder *folder;
- GtkFileInfo *info;
-
- folder = gtk_file_system_get_folder (fs, base_path,
- GTK_FILE_INFO_IS_FOLDER,
- NULL);
-
- info = gtk_file_folder_get_info (folder, path, NULL);
+ info = g_new0 (struct DndSelectFolderData, 1);
+ info->button = g_object_ref (button);
+ info->i = 0;
+ info->uris = uris;
+ info->selected = FALSE;
+ info->file_system = priv->fs;
+ g_object_get (priv->dialog, "action", &info->action, NULL);
- if (info != NULL)
- {
- GtkFileChooserAction action;
-
- g_object_get (priv->dialog, "action", &action, NULL);
-
- selected =
- ((((action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ||
- action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) &&
- gtk_file_info_get_is_folder (info)) ||
- ((action == GTK_FILE_CHOOSER_ACTION_OPEN ||
- action == GTK_FILE_CHOOSER_ACTION_SAVE) &&
- !gtk_file_info_get_is_folder (info))) &&
- _gtk_file_chooser_select_path (GTK_FILE_CHOOSER (priv->dialog),
- path, NULL));
-
- gtk_file_info_free (info);
- }
- else
- selected = FALSE;
-
- gtk_file_path_free (base_path);
- }
+ info->file = g_file_new_for_uri (info->uris[info->i]);
- gtk_file_path_free (path);
- }
+ if (priv->dnd_select_folder_cancellable)
+ g_cancellable_cancel (priv->dnd_select_folder_cancellable);
- g_strfreev (uris);
+ priv->dnd_select_folder_cancellable =
+ _gtk_file_system_get_info (priv->fs, info->file,
+ "standard::type",
+ dnd_select_folder_get_info_cb, info);
}
break;
case TEXT_PLAIN:
- text = gtk_selection_data_get_text (data);
- gtk_entry_set_text (GTK_ENTRY (priv->entry), text);
+ text = (char*) gtk_selection_data_get_text (data);
+ file = g_file_new_for_uri (text);
+ gtk_file_chooser_select_file (GTK_FILE_CHOOSER (priv->dialog), file,
+ NULL);
+ g_object_unref (file);
g_free (text);
+ g_signal_emit (button, file_chooser_button_signals[FILE_SET], 0);
+ break;
+
+ default:
break;
}
static void
gtk_file_chooser_button_show (GtkWidget *widget)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (widget);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
+ GtkFileChooserButtonPrivate *priv = button->priv;
if (GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->show)
- (*GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->show) (widget);
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->show (widget);
- if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->button)))
- gtk_widget_show (priv->dialog);
+ if (priv->active)
+ open_dialog (GTK_FILE_CHOOSER_BUTTON (widget));
}
static void
gtk_file_chooser_button_hide (GtkWidget *widget)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (widget);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
+ GtkFileChooserButtonPrivate *priv = button->priv;
gtk_widget_hide (priv->dialog);
if (GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->hide)
- (*GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->hide) (widget);
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->hide (widget);
+}
+
+static void
+gtk_file_chooser_button_map (GtkWidget *widget)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (!priv->folder_has_been_set)
+ {
+ char *current_working_dir;
+
+ current_working_dir = g_get_current_dir ();
+ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (widget), current_working_dir);
+ g_free (current_working_dir);
+
+ priv->folder_has_been_set = TRUE;
+ }
+
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->map (widget);
}
static gboolean
gtk_file_chooser_button_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (widget);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
+ GtkFileChooserButtonPrivate *priv = button->priv;
switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)))
{
case GTK_FILE_CHOOSER_ACTION_OPEN:
- case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
gtk_widget_grab_focus (priv->button);
break;
- case GTK_FILE_CHOOSER_ACTION_SAVE:
- case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER:
- gtk_widget_grab_focus (priv->entry);
+ case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
+ return gtk_widget_mnemonic_activate (priv->combo_box, group_cycling);
+ break;
+ default:
+ g_assert_not_reached ();
break;
}
}
/* Changes the icons wherever it is needed */
+struct ChangeIconThemeData
+{
+ GtkFileChooserButton *button;
+ GtkTreeRowReference *row_ref;
+};
+
static void
-change_icon_theme (GtkFileChooserButton *button)
+change_icon_theme_get_info_cb (GCancellable *cancellable,
+ GFileInfo *info,
+ const GError *error,
+ gpointer user_data)
{
- GtkSettings *settings;
- gint width, height;
+ gboolean cancelled = g_cancellable_is_cancelled (cancellable);
+ GdkPixbuf *pixbuf;
+ struct ChangeIconThemeData *data = user_data;
- settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (button)));
+ if (!g_slist_find (data->button->priv->change_icon_theme_cancellables, cancellable))
+ goto out;
- if (gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_SMALL_TOOLBAR,
- &width, &height))
- button->priv->icon_size = MAX (width, height);
- else
- button->priv->icon_size = FALLBACK_ICON_SIZE;
+ data->button->priv->change_icon_theme_cancellables =
+ g_slist_remove (data->button->priv->change_icon_theme_cancellables, cancellable);
- update_icons (button);
-}
+ if (cancelled || error)
+ goto out;
-/* Callback used when a GtkSettings value changes */
-static void
-settings_notify_cb (GObject *object,
- GParamSpec *pspec,
- gpointer user_data)
-{
- const char *name;
+ pixbuf = _gtk_file_info_render_icon (info, GTK_WIDGET (data->button), data->button->priv->icon_size);
- name = g_param_spec_get_name (pspec);
+ if (pixbuf)
+ {
+ gint width = 0;
+ GtkTreeIter iter;
+ GtkTreePath *path;
+
+ width = MAX (width, gdk_pixbuf_get_width (pixbuf));
+
+ path = gtk_tree_row_reference_get_path (data->row_ref);
+ if (path)
+ {
+ gtk_tree_model_get_iter (data->button->priv->model, &iter, path);
+ gtk_tree_path_free (path);
+
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ ICON_COLUMN, pixbuf,
+ -1);
+
+ g_object_set (data->button->priv->icon_cell,
+ "width", width,
+ NULL);
+ }
+ g_object_unref (pixbuf);
+ }
- if (strcmp (name, "gtk-icon-theme-name") == 0
- || strcmp (name, "gtk-icon-sizes") == 0)
- change_icon_theme (user_data);
+out:
+ g_object_unref (data->button);
+ gtk_tree_row_reference_free (data->row_ref);
+ g_free (data);
+
+ g_object_unref (cancellable);
}
-/* Installs a signal handler for GtkSettings so that we can monitor changes in
- * the icon theme.
- */
static void
-check_icon_theme (GtkFileChooserButton *button)
+change_icon_theme (GtkFileChooserButton *button)
{
+ GtkFileChooserButtonPrivate *priv = button->priv;
GtkSettings *settings;
+ GtkIconTheme *theme;
+ GtkTreeIter iter;
+ GSList *l;
+ gint width = 0, height = 0;
- if (button->priv->settings_signal_id)
- return;
+ for (l = button->priv->change_icon_theme_cancellables; l; l = l->next)
+ {
+ GCancellable *cancellable = G_CANCELLABLE (l->data);
+ g_cancellable_cancel (cancellable);
+ }
+ g_slist_free (button->priv->change_icon_theme_cancellables);
+ button->priv->change_icon_theme_cancellables = NULL;
+
+ settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (button)));
- if (gtk_widget_has_screen (GTK_WIDGET (button)))
+ if (gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU,
+ &width, &height))
+ priv->icon_size = MAX (width, height);
+ else
+ priv->icon_size = FALLBACK_ICON_SIZE;
+
+ update_label_and_image (button);
+
+ gtk_tree_model_get_iter_first (priv->model, &iter);
+
+ theme = get_icon_theme (GTK_WIDGET (button));
+
+ do
{
- settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (button)));
- button->priv->settings_signal_id = g_signal_connect (settings, "notify",
- G_CALLBACK (settings_notify_cb),
- button);
+ GdkPixbuf *pixbuf;
+ gchar type;
+ gpointer data;
+
+ type = ROW_TYPE_INVALID;
+ gtk_tree_model_get (priv->model, &iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ -1);
+
+ switch (type)
+ {
+ case ROW_TYPE_SPECIAL:
+ case ROW_TYPE_SHORTCUT:
+ case ROW_TYPE_BOOKMARK:
+ case ROW_TYPE_CURRENT_FOLDER:
+ if (data)
+ {
+ if (g_file_is_native (G_FILE (data)))
+ {
+ GtkTreePath *path;
+ GCancellable *cancellable;
+ struct ChangeIconThemeData *info;
+
+ info = g_new0 (struct ChangeIconThemeData, 1);
+ info->button = g_object_ref (button);
+ path = gtk_tree_model_get_path (priv->model, &iter);
+ info->row_ref = gtk_tree_row_reference_new (priv->model, path);
+ gtk_tree_path_free (path);
+
+ cancellable =
+ _gtk_file_system_get_info (priv->fs, data,
+ "standard::icon",
+ change_icon_theme_get_info_cb,
+ info);
+ button->priv->change_icon_theme_cancellables =
+ g_slist_append (button->priv->change_icon_theme_cancellables, cancellable);
+ pixbuf = NULL;
+ }
+ else
+ /* Don't call get_info for remote paths to avoid latency and
+ * auth dialogs.
+ * If we switch to a better bookmarks file format (XBEL), we
+ * should use mime info to get a better icon.
+ */
+ pixbuf = gtk_icon_theme_load_icon (theme, "folder-remote",
+ priv->icon_size, 0, NULL);
+ }
+ else
+ pixbuf = gtk_icon_theme_load_icon (theme, FALLBACK_ICON_NAME,
+ priv->icon_size, 0, NULL);
+ break;
+ case ROW_TYPE_VOLUME:
+ if (data)
+ pixbuf = _gtk_file_system_volume_render_icon (data,
+ GTK_WIDGET (button),
+ priv->icon_size,
+ NULL);
+ else
+ pixbuf = gtk_icon_theme_load_icon (theme, FALLBACK_ICON_NAME,
+ priv->icon_size, 0, NULL);
+ break;
+ default:
+ continue;
+ break;
+ }
+
+ if (pixbuf)
+ width = MAX (width, gdk_pixbuf_get_width (pixbuf));
- change_icon_theme (button);
+ gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
+ ICON_COLUMN, pixbuf,
+ -1);
+
+ if (pixbuf)
+ g_object_unref (pixbuf);
}
+ while (gtk_tree_model_iter_next (priv->model, &iter));
+
+ g_object_set (button->priv->icon_cell,
+ "width", width,
+ NULL);
}
static void
gtk_file_chooser_button_style_set (GtkWidget *widget,
GtkStyle *old_style)
{
- if (GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->style_set)
- (*GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->style_set) (widget,
- old_style);
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->style_set (widget,
+ old_style);
if (gtk_widget_has_screen (widget))
change_icon_theme (GTK_FILE_CHOOSER_BUTTON (widget));
gtk_file_chooser_button_screen_changed (GtkWidget *widget,
GdkScreen *old_screen)
{
- GtkFileChooserButton *button;
-
- button = GTK_FILE_CHOOSER_BUTTON (widget);
-
if (GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->screen_changed)
- (*GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->screen_changed) (widget,
- old_screen);
+ GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->screen_changed (widget,
+ old_screen);
- remove_settings_signal (button, old_screen);
- check_icon_theme (button);
+ change_icon_theme (GTK_FILE_CHOOSER_BUTTON (widget));
}
-/* ************************************************************************** *
- * Public API *
- * ************************************************************************** */
+/* ******************* *
+ * Utility Functions *
+ * ******************* */
-/**
- * gtk_file_chooser_button_new:
- * @title: the title of the browse dialog.
- *
- * Creates a new file-selecting button widget.
- *
- * Returns: a new button widget.
- *
- * Since: 2.6
- **/
-GtkWidget *
-gtk_file_chooser_button_new (const gchar *title)
+/* General */
+static GtkIconTheme *
+get_icon_theme (GtkWidget *widget)
{
- return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
- "title", title,
- NULL);
+ if (gtk_widget_has_screen (widget))
+ return gtk_icon_theme_get_for_screen (gtk_widget_get_screen (widget));
+
+ return gtk_icon_theme_get_default ();
}
-/**
- * gtk_file_chooser_button_new_with_backend:
- * @title: the title of the browse dialog.
- * @backend: the name of the #GtkFileSystem backend to use.
- *
- * Creates a new file-selecting button widget using @backend.
- *
- * Returns: a new button widget.
- *
- * Since: 2.6
- **/
-GtkWidget *
-gtk_file_chooser_button_new_with_backend (const gchar *title,
- const gchar *backend)
+
+struct SetDisplayNameData
{
- return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
- "title", title,
- "file-system-backend", backend,
- NULL);
-}
+ GtkFileChooserButton *button;
+ char *label;
+ GtkTreeRowReference *row_ref;
+};
-/**
- * gtk_file_chooser_button_new_with_dialog:
- * @dialog: the #GtkDialog widget to use.
- *
- * Creates a #GtkFileChooserButton widget which uses @dialog as it's
- * file-picking window. Note that @dialog must be a #GtkFileChooserDialog (or
- * subclass).
- *
- * Returns: a new button widget.
- *
- * Since: 2.6
- **/
-GtkWidget *
-gtk_file_chooser_button_new_with_dialog (GtkWidget *dialog)
+static void
+set_info_get_info_cb (GCancellable *cancellable,
+ GFileInfo *info,
+ const GError *error,
+ gpointer callback_data)
{
- g_return_val_if_fail (GTK_IS_FILE_CHOOSER_DIALOG (dialog), NULL);
+ gboolean cancelled = g_cancellable_is_cancelled (cancellable);
+ GdkPixbuf *pixbuf;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+ GCancellable *model_cancellable;
+ struct SetDisplayNameData *data = callback_data;
+ gboolean is_folder;
- return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
- "dialog", dialog,
- NULL);
-}
+ if (!data->button->priv->model)
+ /* button got destroyed */
+ goto out;
-/**
- * gtk_file_chooser_button_set_title:
- * @button: the button widget to modify.
- * @title: the new browse dialog title.
- *
- * Modifies the @title of the browse dialog used by @button.
- *
- * Since: 2.6
- **/
-void
-gtk_file_chooser_button_set_title (GtkFileChooserButton *button,
- const gchar *title)
-{
- g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
+ path = gtk_tree_row_reference_get_path (data->row_ref);
+ if (!path)
+ /* Cancellable doesn't exist anymore in the model */
+ goto out;
- gtk_window_set_title (GTK_WINDOW (button->priv->dialog), title);
- g_object_notify (G_OBJECT (button), "title");
+ gtk_tree_model_get_iter (data->button->priv->model, &iter, path);
+ gtk_tree_path_free (path);
+
+ /* Validate the cancellable */
+ gtk_tree_model_get (data->button->priv->model, &iter,
+ CANCELLABLE_COLUMN, &model_cancellable,
+ -1);
+ if (cancellable != model_cancellable)
+ goto out;
+
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ CANCELLABLE_COLUMN, NULL,
+ -1);
+
+ if (cancelled || error)
+ /* There was an error, leave the fallback name in there */
+ goto out;
+
+ pixbuf = _gtk_file_info_render_icon (info, GTK_WIDGET (data->button), data->button->priv->icon_size);
+
+ if (!data->label)
+ data->label = g_strdup (g_file_info_get_display_name (info));
+
+ is_folder = _gtk_file_info_consider_as_directory (info);
+
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ ICON_COLUMN, pixbuf,
+ DISPLAY_NAME_COLUMN, data->label,
+ IS_FOLDER_COLUMN, is_folder,
+ -1);
+
+ if (pixbuf)
+ g_object_unref (pixbuf);
+
+out:
+ g_object_unref (data->button);
+ g_free (data->label);
+ gtk_tree_row_reference_free (data->row_ref);
+ g_free (data);
+
+ g_object_unref (cancellable);
}
-/**
- * gtk_file_chooser_button_get_title:
- * @button: the button widget to examine.
- *
- * Retrieves the title of the browse dialog used by @button. The returned value
- * should not be modified or freed.
- *
- * Returns: a pointer to the browse dialog's title.
- *
- * Since: 2.6
- **/
-G_CONST_RETURN gchar *
-gtk_file_chooser_button_get_title (GtkFileChooserButton *button)
+static void
+set_info_for_file_at_iter (GtkFileChooserButton *button,
+ GFile *file,
+ GtkTreeIter *iter)
{
- g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), NULL);
+ struct SetDisplayNameData *data;
+ GtkTreePath *tree_path;
+ GCancellable *cancellable;
- return gtk_window_get_title (GTK_WINDOW (button->priv->dialog));
+ data = g_new0 (struct SetDisplayNameData, 1);
+ data->button = g_object_ref (button);
+ data->label = _gtk_file_system_get_bookmark_label (button->priv->fs, file);
+
+ tree_path = gtk_tree_model_get_path (button->priv->model, iter);
+ data->row_ref = gtk_tree_row_reference_new (button->priv->model, tree_path);
+ gtk_tree_path_free (tree_path);
+
+ cancellable = _gtk_file_system_get_info (button->priv->fs, file,
+ "standard::type,standard::icon,standard::display-name",
+ set_info_get_info_cb, data);
+
+ gtk_list_store_set (GTK_LIST_STORE (button->priv->model), iter,
+ CANCELLABLE_COLUMN, cancellable,
+ -1);
}
-/**
- * gtk_file_chooser_button_set_active:
- * @button: the button widget to modify.
- * @is_active: whether or not the dialog is visible.
- *
- * Modifies whether or not the dialog attached to @button is visible or not.
- *
- * Since: 2.6
- **/
-void
-gtk_file_chooser_button_set_active (GtkFileChooserButton *button,
- gboolean is_active)
+/* Shortcuts Model */
+static gint
+model_get_type_position (GtkFileChooserButton *button,
+ RowType row_type)
{
- g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
+ gint retval = 0;
+
+ if (row_type == ROW_TYPE_SPECIAL)
+ return retval;
+
+ retval += button->priv->n_special;
+
+ if (row_type == ROW_TYPE_VOLUME)
+ return retval;
+
+ retval += button->priv->n_volumes;
+
+ if (row_type == ROW_TYPE_SHORTCUT)
+ return retval;
+
+ retval += button->priv->n_shortcuts;
+
+ if (row_type == ROW_TYPE_BOOKMARK_SEPARATOR)
+ return retval;
+
+ retval += button->priv->has_bookmark_separator;
+
+ if (row_type == ROW_TYPE_BOOKMARK)
+ return retval;
+
+ retval += button->priv->n_bookmarks;
+
+ if (row_type == ROW_TYPE_CURRENT_FOLDER_SEPARATOR)
+ return retval;
+
+ retval += button->priv->has_current_folder_separator;
+
+ if (row_type == ROW_TYPE_CURRENT_FOLDER)
+ return retval;
+
+ retval += button->priv->has_current_folder;
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button->priv->button), is_active);
+ if (row_type == ROW_TYPE_OTHER_SEPARATOR)
+ return retval;
+
+ retval += button->priv->has_other_separator;
+
+ if (row_type == ROW_TYPE_OTHER)
+ return retval;
+
+ g_assert_not_reached ();
+ return -1;
}
-/**
- * gtk_file_chooser_button_get_active:
- * @button: the button widget to examine.
- *
- * Retrieves whether or not the dialog attached to @button is visible.
- *
- * Returns: a boolean whether the dialog is visible or not.
- *
- * Since: 2.6
- **/
-gboolean
-gtk_file_chooser_button_get_active (GtkFileChooserButton *button)
+static void
+model_free_row_data (GtkFileChooserButton *button,
+ GtkTreeIter *iter)
{
- g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), FALSE);
+ gchar type;
+ gpointer data;
+ GCancellable *cancellable;
+
+ gtk_tree_model_get (button->priv->model, iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ CANCELLABLE_COLUMN, &cancellable,
+ -1);
- return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button->priv->button));
+ if (cancellable)
+ g_cancellable_cancel (cancellable);
+
+ switch (type)
+ {
+ case ROW_TYPE_SPECIAL:
+ case ROW_TYPE_SHORTCUT:
+ case ROW_TYPE_BOOKMARK:
+ case ROW_TYPE_CURRENT_FOLDER:
+ g_object_unref (data);
+ break;
+ case ROW_TYPE_VOLUME:
+ _gtk_file_system_volume_free (data);
+ break;
+ default:
+ break;
+ }
}
-/**
- * gtk_file_chooser_button_get_width_chars:
- * @button: the button widget to examine.
- *
- * Retrieves the width in characters of the @button widget's entry and/or label.
- *
- * Returns: an integer width (in characters) that the button will use to size itself.
- *
- * Since: 2.6
- **/
-gint
-gtk_file_chooser_button_get_width_chars (GtkFileChooserButton *button)
+static void
+model_add_special_get_info_cb (GCancellable *cancellable,
+ GFileInfo *info,
+ const GError *error,
+ gpointer user_data)
{
- g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), -1);
+ gboolean cancelled = g_cancellable_is_cancelled (cancellable);
+ GtkTreeIter iter;
+ GtkTreePath *path;
+ GdkPixbuf *pixbuf;
+ GCancellable *model_cancellable;
+ struct ChangeIconThemeData *data = user_data;
+ gchar *name;
+
+ if (!data->button->priv->model)
+ /* button got destroyed */
+ goto out;
- return gtk_entry_get_width_chars (GTK_ENTRY (button->priv->entry));
+ path = gtk_tree_row_reference_get_path (data->row_ref);
+ if (!path)
+ /* Cancellable doesn't exist anymore in the model */
+ goto out;
+
+ gtk_tree_model_get_iter (data->button->priv->model, &iter, path);
+ gtk_tree_path_free (path);
+
+ gtk_tree_model_get (data->button->priv->model, &iter,
+ CANCELLABLE_COLUMN, &model_cancellable,
+ -1);
+ if (cancellable != model_cancellable)
+ goto out;
+
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ CANCELLABLE_COLUMN, NULL,
+ -1);
+
+ if (cancelled || error)
+ goto out;
+
+ pixbuf = _gtk_file_info_render_icon (info, GTK_WIDGET (data->button), data->button->priv->icon_size);
+
+ if (pixbuf)
+ {
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ ICON_COLUMN, pixbuf,
+ -1);
+ g_object_unref (pixbuf);
+ }
+
+ gtk_tree_model_get (data->button->priv->model, &iter,
+ DISPLAY_NAME_COLUMN, &name,
+ -1);
+ if (!name)
+ gtk_list_store_set (GTK_LIST_STORE (data->button->priv->model), &iter,
+ DISPLAY_NAME_COLUMN, g_file_info_get_display_name (info),
+ -1);
+ g_free (name);
+
+out:
+ g_object_unref (data->button);
+ gtk_tree_row_reference_free (data->row_ref);
+ g_free (data);
+
+ g_object_unref (cancellable);
}
-/**
- * gtk_file_chooser_button_set_width_chars:
- * @button: the button widget to examine.
- * @n_chars: the new width, in chracters.
- *
- * Sets the width (in characters) that @button will use to @n_chars.
- *
- * Since: 2.6
- **/
-void
-gtk_file_chooser_button_set_width_chars (GtkFileChooserButton *button,
- gint n_chars)
+static inline void
+model_add_special (GtkFileChooserButton *button)
{
- g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
+ const gchar *homedir;
+ const gchar *desktopdir;
+ GtkListStore *store;
+ GtkTreeIter iter;
+ GFile *file;
+ gint pos;
- gtk_entry_set_width_chars (GTK_ENTRY (button->priv->entry), n_chars);
- gtk_label_set_width_chars (GTK_LABEL (button->priv->label), n_chars);
- g_object_notify (G_OBJECT (button), "width-chars");
-}
+ store = GTK_LIST_STORE (button->priv->model);
+ pos = model_get_type_position (button, ROW_TYPE_SPECIAL);
+ homedir = g_get_home_dir ();
-/* ******************* *
- * Utility Functions *
- * ******************* */
+ if (homedir)
+ {
+ GtkTreePath *tree_path;
+ GCancellable *cancellable;
+ struct ChangeIconThemeData *info;
+
+ file = g_file_new_for_path (homedir);
+ gtk_list_store_insert (store, &iter, pos);
+ pos++;
+
+ info = g_new0 (struct ChangeIconThemeData, 1);
+ info->button = g_object_ref (button);
+ tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
+ info->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (store),
+ tree_path);
+ gtk_tree_path_free (tree_path);
+
+ cancellable = _gtk_file_system_get_info (button->priv->fs, file,
+ "standard::icon,standard::display-name",
+ model_add_special_get_info_cb, info);
+
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, NULL,
+ TYPE_COLUMN, ROW_TYPE_SPECIAL,
+ DATA_COLUMN, file,
+ IS_FOLDER_COLUMN, TRUE,
+ CANCELLABLE_COLUMN, cancellable,
+ -1);
+
+ button->priv->n_special++;
+ }
+
+ desktopdir = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP);
+
+ if (desktopdir)
+ {
+ GtkTreePath *tree_path;
+ GCancellable *cancellable;
+ struct ChangeIconThemeData *info;
+
+ file = g_file_new_for_path (desktopdir);
+ gtk_list_store_insert (store, &iter, pos);
+ pos++;
+
+ info = g_new0 (struct ChangeIconThemeData, 1);
+ info->button = g_object_ref (button);
+ tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
+ info->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (store),
+ tree_path);
+ gtk_tree_path_free (tree_path);
+
+ cancellable = _gtk_file_system_get_info (button->priv->fs, file,
+ "standard::icon,standard::display-name",
+ model_add_special_get_info_cb, info);
+
+ gtk_list_store_set (store, &iter,
+ TYPE_COLUMN, ROW_TYPE_SPECIAL,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, _(DESKTOP_DISPLAY_NAME),
+ DATA_COLUMN, file,
+ IS_FOLDER_COLUMN, TRUE,
+ CANCELLABLE_COLUMN, cancellable,
+ -1);
+
+ button->priv->n_special++;
+ }
+}
-/* Removes the settings signal handler. It's safe to call multiple times */
static void
-remove_settings_signal (GtkFileChooserButton *button,
- GdkScreen *screen)
+model_add_volumes (GtkFileChooserButton *button,
+ GSList *volumes)
{
- if (button->priv->settings_signal_id)
+ GtkListStore *store;
+ gint pos;
+ gboolean local_only;
+ GtkFileSystem *file_system;
+ GSList *l;
+
+ if (!volumes)
+ return;
+
+ store = GTK_LIST_STORE (button->priv->model);
+ pos = model_get_type_position (button, ROW_TYPE_VOLUME);
+ local_only = gtk_file_chooser_get_local_only (GTK_FILE_CHOOSER (button->priv->dialog));
+ file_system = button->priv->fs;
+
+ for (l = volumes; l; l = l->next)
{
- GtkSettings *settings;
+ GtkFileSystemVolume *volume;
+ GtkTreeIter iter;
+ GdkPixbuf *pixbuf;
+ gchar *display_name;
+
+ volume = l->data;
+
+ if (local_only)
+ {
+ if (_gtk_file_system_volume_is_mounted (volume))
+ {
+ GFile *base_file;
- settings = gtk_settings_get_for_screen (screen);
- g_signal_handler_disconnect (settings,
- button->priv->settings_signal_id);
- button->priv->settings_signal_id = 0;
+ base_file = _gtk_file_system_volume_get_root (volume);
+ if (base_file != NULL && !g_file_is_native (base_file))
+ {
+ _gtk_file_system_volume_free (volume);
+ continue;
+ }
+ }
+ }
+
+ pixbuf = _gtk_file_system_volume_render_icon (volume,
+ GTK_WIDGET (button),
+ button->priv->icon_size,
+ NULL);
+ display_name = _gtk_file_system_volume_get_display_name (volume);
+
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, pixbuf,
+ DISPLAY_NAME_COLUMN, display_name,
+ TYPE_COLUMN, ROW_TYPE_VOLUME,
+ DATA_COLUMN, volume,
+ IS_FOLDER_COLUMN, TRUE,
+ -1);
+
+ if (pixbuf)
+ g_object_unref (pixbuf);
+ g_free (display_name);
+
+ button->priv->n_volumes++;
+ pos++;
}
}
-static GtkIconTheme *
-get_icon_theme (GtkWidget *widget)
+extern gchar * _gtk_file_chooser_label_for_file (GFile *file);
+
+static void
+model_add_bookmarks (GtkFileChooserButton *button,
+ GSList *bookmarks)
{
- if (gtk_widget_has_screen (widget))
- return gtk_icon_theme_get_for_screen (gtk_widget_get_screen (widget));
+ GtkListStore *store;
+ GtkTreeIter iter;
+ gint pos;
+ gboolean local_only;
+ GSList *l;
- return gtk_icon_theme_get_default ();
+ if (!bookmarks)
+ return;
+
+ store = GTK_LIST_STORE (button->priv->model);
+ pos = model_get_type_position (button, ROW_TYPE_BOOKMARK);
+ local_only = gtk_file_chooser_get_local_only (GTK_FILE_CHOOSER (button->priv->dialog));
+
+ for (l = bookmarks; l; l = l->next)
+ {
+ GFile *file;
+
+ file = l->data;
+
+ if (g_file_is_native (file))
+ {
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, _(FALLBACK_DISPLAY_NAME),
+ TYPE_COLUMN, ROW_TYPE_BOOKMARK,
+ DATA_COLUMN, g_object_ref (file),
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ set_info_for_file_at_iter (button, file, &iter);
+ }
+ else
+ {
+ gchar *label;
+ GtkIconTheme *icon_theme;
+ GdkPixbuf *pixbuf;
+
+ if (local_only)
+ continue;
+
+ /* Don't call get_info for remote paths to avoid latency and
+ * auth dialogs.
+ * If we switch to a better bookmarks file format (XBEL), we
+ * should use mime info to get a better icon.
+ */
+ label = _gtk_file_system_get_bookmark_label (button->priv->fs, file);
+ if (!label)
+ label = _gtk_file_chooser_label_for_file (file);
+
+ icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (button)));
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, "folder-remote",
+ button->priv->icon_size, 0, NULL);
+
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, pixbuf,
+ DISPLAY_NAME_COLUMN, label,
+ TYPE_COLUMN, ROW_TYPE_BOOKMARK,
+ DATA_COLUMN, g_object_ref (file),
+ IS_FOLDER_COLUMN, TRUE,
+ -1);
+
+ g_free (label);
+ g_object_unref (pixbuf);
+ }
+
+ button->priv->n_bookmarks++;
+ pos++;
+ }
+
+ if (button->priv->n_bookmarks > 0 &&
+ !button->priv->has_bookmark_separator)
+ {
+ pos = model_get_type_position (button, ROW_TYPE_BOOKMARK_SEPARATOR);
+
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, NULL,
+ TYPE_COLUMN, ROW_TYPE_BOOKMARK_SEPARATOR,
+ DATA_COLUMN, NULL,
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ button->priv->has_bookmark_separator = TRUE;
+ }
}
-static gboolean
-check_if_path_exists (GtkFileSystem *fs,
- const GtkFilePath *path)
+static void
+model_update_current_folder (GtkFileChooserButton *button,
+ GFile *file)
{
- gboolean path_exists;
- GtkFilePath *parent_path;
+ GtkListStore *store;
+ GtkTreeIter iter;
+ gint pos;
+
+ if (!file)
+ return;
- path_exists = FALSE;
- parent_path = NULL;
+ store = GTK_LIST_STORE (button->priv->model);
- if (gtk_file_system_get_parent (fs, path, &parent_path, NULL))
+ if (!button->priv->has_current_folder_separator)
{
- GtkFileFolder *folder;
-
- folder = gtk_file_system_get_folder (fs, parent_path, 0, NULL);
- if (folder)
- {
- GtkFileInfo *info;
-
- info = gtk_file_folder_get_info (folder, path, NULL);
- if (info)
- {
- path_exists = TRUE;
- gtk_file_info_free (info);
- }
+ pos = model_get_type_position (button, ROW_TYPE_CURRENT_FOLDER_SEPARATOR);
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, NULL,
+ TYPE_COLUMN, ROW_TYPE_CURRENT_FOLDER_SEPARATOR,
+ DATA_COLUMN, NULL,
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ button->priv->has_current_folder_separator = TRUE;
+ }
- g_object_unref (folder);
- }
-
- gtk_file_path_free (parent_path);
+ pos = model_get_type_position (button, ROW_TYPE_CURRENT_FOLDER);
+ if (!button->priv->has_current_folder)
+ {
+ gtk_list_store_insert (store, &iter, pos);
+ button->priv->has_current_folder = TRUE;
+ }
+ else
+ {
+ gtk_tree_model_iter_nth_child (button->priv->model, &iter, NULL, pos);
+ model_free_row_data (button, &iter);
+ }
+
+ if (g_file_is_native (file))
+ {
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, _(FALLBACK_DISPLAY_NAME),
+ TYPE_COLUMN, ROW_TYPE_CURRENT_FOLDER,
+ DATA_COLUMN, g_object_ref (file),
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ set_info_for_file_at_iter (button, file, &iter);
+ }
+ else
+ {
+ gchar *label;
+ GtkIconTheme *icon_theme;
+ GdkPixbuf *pixbuf;
+
+ /* Don't call get_info for remote paths to avoid latency and
+ * auth dialogs.
+ * If we switch to a better bookmarks file format (XBEL), we
+ * should use mime info to get a better icon.
+ */
+ label = _gtk_file_system_get_bookmark_label (button->priv->fs, file);
+ if (!label)
+ label = _gtk_file_chooser_label_for_file (file);
+
+ icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (button)));
+
+ if (g_file_is_native (file))
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, "folder",
+ button->priv->icon_size, 0, NULL);
+ else
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, "folder-remote",
+ button->priv->icon_size, 0, NULL);
+
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, pixbuf,
+ DISPLAY_NAME_COLUMN, label,
+ TYPE_COLUMN, ROW_TYPE_CURRENT_FOLDER,
+ DATA_COLUMN, g_object_ref (file),
+ IS_FOLDER_COLUMN, TRUE,
+ -1);
+
+ g_free (label);
+ g_object_unref (pixbuf);
}
+}
- return path_exists;
+static inline void
+model_add_other (GtkFileChooserButton *button)
+{
+ GtkListStore *store;
+ GtkTreeIter iter;
+ gint pos;
+
+ store = GTK_LIST_STORE (button->priv->model);
+ pos = model_get_type_position (button, ROW_TYPE_OTHER_SEPARATOR);
+
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, NULL,
+ TYPE_COLUMN, ROW_TYPE_OTHER_SEPARATOR,
+ DATA_COLUMN, NULL,
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
+ button->priv->has_other_separator = TRUE;
+ pos++;
+
+ gtk_list_store_insert (store, &iter, pos);
+ gtk_list_store_set (store, &iter,
+ ICON_COLUMN, NULL,
+ DISPLAY_NAME_COLUMN, _("Other..."),
+ TYPE_COLUMN, ROW_TYPE_OTHER,
+ DATA_COLUMN, NULL,
+ IS_FOLDER_COLUMN, FALSE,
+ -1);
}
static void
-update_icons (GtkFileChooserButton *button)
+model_remove_rows (GtkFileChooserButton *button,
+ gint pos,
+ gint n_rows)
{
- GtkFileChooserButtonPrivate *priv;
- GdkPixbuf *pixbuf;
- GSList *paths;
+ GtkListStore *store;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (button);
- pixbuf = NULL;
- paths = _gtk_file_chooser_get_paths (GTK_FILE_CHOOSER (priv->dialog));
+ if (!n_rows)
+ return;
- if (paths)
+ store = GTK_LIST_STORE (button->priv->model);
+
+ do
{
- GtkFilePath *path;
- GtkFileSystem *fs;
+ GtkTreeIter iter;
- path = paths->data;
- fs = _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog));
+ if (!gtk_tree_model_iter_nth_child (button->priv->model, &iter, NULL, pos))
+ g_assert_not_reached ();
- switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)))
- {
- case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
+ model_free_row_data (button, &iter);
+ gtk_list_store_remove (store, &iter);
+ n_rows--;
+ }
+ while (n_rows);
+}
+
+/* Filter Model */
+static inline gboolean
+test_if_file_is_visible (GtkFileSystem *fs,
+ GFile *file,
+ gboolean local_only,
+ gboolean is_folder)
+{
+ if (!file)
+ return FALSE;
+
+ if (local_only && !g_file_is_native (file))
+ return FALSE;
+
+ if (!is_folder)
+ return FALSE;
+
+ return TRUE;
+}
+
+static gboolean
+filter_model_visible_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ gchar type;
+ gpointer data;
+ gboolean local_only, retval, is_folder;
+
+ type = ROW_TYPE_INVALID;
+ data = NULL;
+ local_only = gtk_file_chooser_get_local_only (GTK_FILE_CHOOSER (priv->dialog));
+
+ gtk_tree_model_get (model, iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ IS_FOLDER_COLUMN, &is_folder,
+ -1);
+
+ switch (type)
+ {
+ case ROW_TYPE_CURRENT_FOLDER:
+ retval = TRUE;
+ break;
+ case ROW_TYPE_SPECIAL:
+ case ROW_TYPE_SHORTCUT:
+ case ROW_TYPE_BOOKMARK:
+ retval = test_if_file_is_visible (priv->fs, data, local_only, is_folder);
+ break;
+ case ROW_TYPE_VOLUME:
+ {
+ retval = TRUE;
+ if (local_only)
{
- GtkFileSystemVolume *volume;
-
- volume = gtk_file_system_get_volume_for_path (fs, path);
- if (volume)
+ if (_gtk_file_system_volume_is_mounted (data))
{
- GtkFilePath *base_path;
-
- base_path = gtk_file_system_volume_get_base_path (fs, volume);
-
- if (base_path && gtk_file_path_compare (base_path, path) == 0)
- pixbuf = gtk_file_system_volume_render_icon (fs, volume,
- GTK_WIDGET (button),
- priv->icon_size,
- NULL);
+ GFile *base_file;
- if (base_path)
- gtk_file_path_free (base_path);
+ base_file = _gtk_file_system_volume_get_root (data);
- gtk_file_system_volume_free (fs, volume);
+ if (base_file)
+ {
+ if (!g_file_is_native (base_file))
+ retval = FALSE;
+ g_object_unref (base_file);
+ }
+ else
+ retval = FALSE;
}
}
-
- case GTK_FILE_CHOOSER_ACTION_OPEN:
- if (!pixbuf)
- pixbuf = gtk_file_system_render_icon (fs, path, GTK_WIDGET (button),
- priv->icon_size, NULL);
- break;
+ }
+ break;
+ default:
+ retval = TRUE;
+ break;
+ }
- case GTK_FILE_CHOOSER_ACTION_SAVE:
- if (check_if_path_exists (fs, path))
- pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (button)),
- GTK_STOCK_DIALOG_WARNING,
- priv->icon_size, 0, NULL);
- else
- pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (button)),
- NEW_FILE_ICON_NAME,
- priv->icon_size, 0, NULL);
+ return retval;
+}
+
+/* Combo Box */
+static void
+name_cell_data_func (GtkCellLayout *layout,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data)
+{
+ gchar type;
+
+ type = 0;
+ gtk_tree_model_get (model, iter,
+ TYPE_COLUMN, &type,
+ -1);
+
+ if (type == ROW_TYPE_CURRENT_FOLDER)
+ g_object_set (cell, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+ else
+ g_object_set (cell, "ellipsize", PANGO_ELLIPSIZE_NONE, NULL);
+}
+
+static gboolean
+combo_box_row_separator_func (GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data)
+{
+ gchar type = ROW_TYPE_INVALID;
+
+ gtk_tree_model_get (model, iter, TYPE_COLUMN, &type, -1);
+
+ return (type == ROW_TYPE_BOOKMARK_SEPARATOR ||
+ type == ROW_TYPE_CURRENT_FOLDER_SEPARATOR ||
+ type == ROW_TYPE_OTHER_SEPARATOR);
+}
+
+static void
+update_combo_box (GtkFileChooserButton *button)
+{
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GSList *files;
+ GtkTreeIter iter;
+ gboolean row_found;
+
+ gtk_tree_model_get_iter_first (priv->filter_model, &iter);
+
+ files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
+
+ row_found = FALSE;
+
+ do
+ {
+ gchar type;
+ gpointer data;
+
+ type = ROW_TYPE_INVALID;
+ data = NULL;
+
+ gtk_tree_model_get (priv->filter_model, &iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ -1);
+
+ switch (type)
+ {
+ case ROW_TYPE_SPECIAL:
+ case ROW_TYPE_SHORTCUT:
+ case ROW_TYPE_BOOKMARK:
+ case ROW_TYPE_CURRENT_FOLDER:
+ row_found = (files &&
+ files->data &&
+ g_file_equal (data, files->data));
break;
- case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER:
- if (check_if_path_exists (fs, path))
- pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (button)),
- GTK_STOCK_DIALOG_WARNING,
- priv->icon_size, 0, NULL);
- else
- pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (button)),
- NEW_DIR_ICON_NAME,
- priv->icon_size, 0, NULL);
+ case ROW_TYPE_VOLUME:
+ {
+ GFile *base_file;
+
+ base_file = _gtk_file_system_volume_get_root (data);
+ if (base_file)
+ {
+ row_found = (files &&
+ files->data &&
+ g_file_equal (base_file, files->data));
+ g_object_unref (base_file);
+ }
+ }
+ break;
+ default:
+ row_found = FALSE;
break;
}
- gtk_file_paths_free (paths);
+ if (row_found)
+ {
+ g_signal_handler_block (priv->combo_box, priv->combo_box_changed_id);
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combo_box),
+ &iter);
+ g_signal_handler_unblock (priv->combo_box,
+ priv->combo_box_changed_id);
+ }
}
+ while (!row_found && gtk_tree_model_iter_next (priv->filter_model, &iter));
+
+ /* If it hasn't been found already, update & select the current-folder row. */
+ if (!row_found && files && files->data)
+ {
+ GtkTreeIter filter_iter;
+ gint pos;
+
+ model_update_current_folder (button, files->data);
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
+
+ pos = model_get_type_position (button, ROW_TYPE_CURRENT_FOLDER);
+ gtk_tree_model_iter_nth_child (priv->model, &iter, NULL, pos);
+
+ gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (priv->filter_model),
+ &filter_iter, &iter);
+
+ g_signal_handler_block (priv->combo_box, priv->combo_box_changed_id);
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combo_box), &filter_iter);
+ g_signal_handler_unblock (priv->combo_box, priv->combo_box_changed_id);
+ }
+
+ g_slist_foreach (files, (GFunc) g_object_unref, NULL);
+ g_slist_free (files);
+}
+
+/* Button */
+static void
+update_label_get_info_cb (GCancellable *cancellable,
+ GFileInfo *info,
+ const GError *error,
+ gpointer data)
+{
+ gboolean cancelled = g_cancellable_is_cancelled (cancellable);
+ GdkPixbuf *pixbuf;
+ GtkFileChooserButton *button = data;
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (cancellable != priv->update_button_cancellable)
+ goto out;
+
+ priv->update_button_cancellable = NULL;
+
+ if (cancelled || error)
+ goto out;
+
+ gtk_label_set_text (GTK_LABEL (priv->label), g_file_info_get_display_name (info));
+
+ pixbuf = _gtk_file_info_render_icon (info, GTK_WIDGET (priv->image), priv->icon_size);
if (!pixbuf)
- pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (button)),
+ pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (priv->image)),
FALLBACK_ICON_NAME,
priv->icon_size, 0, NULL);
- gtk_image_set_from_pixbuf (GTK_IMAGE (priv->entry_image), pixbuf);
- gtk_image_set_from_pixbuf (GTK_IMAGE (priv->label_image), pixbuf);
-
+ gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
if (pixbuf)
g_object_unref (pixbuf);
-}
+out:
+ g_object_unref (button);
+ g_object_unref (cancellable);
+}
static void
-update_label (GtkFileChooserButton *button)
+update_label_and_image (GtkFileChooserButton *button)
{
- GtkFileChooserButtonPrivate *priv;
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GdkPixbuf *pixbuf;
gchar *label_text;
- GSList *paths;
+ GSList *files;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (button);
- paths = _gtk_file_chooser_get_paths (GTK_FILE_CHOOSER (button->priv->dialog));
+ files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
label_text = NULL;
+ pixbuf = NULL;
- if (paths)
+ if (priv->update_button_cancellable)
{
- GtkFileSystem *fs;
- GtkFilePath *path;
- GtkFileSystemVolume *volume;
-
- path = paths->data;
+ g_cancellable_cancel (priv->update_button_cancellable);
+ priv->update_button_cancellable = NULL;
+ }
+
+ if (files && files->data)
+ {
+ GFile *file;
+ GtkFileSystemVolume *volume = NULL;
- fs = _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog));
+ file = files->data;
- volume = gtk_file_system_get_volume_for_path (fs, path);
+ volume = _gtk_file_system_get_volume_for_file (priv->fs, file);
if (volume)
{
- GtkFilePath *base_path;
+ GFile *base_file;
- base_path = gtk_file_system_volume_get_base_path (fs, volume);
- if (base_path && gtk_file_path_compare (base_path, path) == 0)
- label_text = gtk_file_system_volume_get_display_name (fs, volume);
+ base_file = _gtk_file_system_volume_get_root (volume);
+ if (base_file && g_file_equal (base_file, file))
+ {
+ label_text = _gtk_file_system_volume_get_display_name (volume);
+ pixbuf = _gtk_file_system_volume_render_icon (volume,
+ GTK_WIDGET (button),
+ priv->icon_size,
+ NULL);
+ }
- if (base_path)
- gtk_file_path_free (base_path);
+ if (base_file)
+ g_object_unref (base_file);
- gtk_file_system_volume_free (fs, volume);
+ _gtk_file_system_volume_free (volume);
if (label_text)
goto out;
}
-
- if (gtk_file_system_path_is_local (fs, path))
- {
- const gchar *home;
- gchar *tmp;
- gchar *filename;
-
- filename = gtk_file_system_path_to_filename (fs, path);
-
- if (!filename)
- goto out;
- home = g_get_home_dir ();
-
- /* Munging for psuedo-volumes and files in the user's home tree */
- if (home)
- {
- if (strcmp (filename, home) == 0)
- {
- label_text = g_strdup (_("Home"));
- goto localout;
- }
-
- tmp = g_build_filename (home, "Desktop", NULL);
-
- if (strcmp (filename, tmp) == 0)
- label_text = g_strdup (_("Desktop"));
-
- g_free (tmp);
-
- if (label_text)
- goto out;
-
- if (g_str_has_prefix (filename, home))
- {
- label_text = g_strconcat ("~", filename + strlen (home), NULL);
- goto localout;
- }
- }
-
- if (!label_text)
- label_text = g_strdup (filename);
-
- localout:
- g_free (filename);
+ if (g_file_is_native (file))
+ {
+ priv->update_button_cancellable =
+ _gtk_file_system_get_info (priv->fs, file,
+ "standard::icon,standard::display-name",
+ update_label_get_info_cb,
+ g_object_ref (button));
}
else
{
- gchar *uri;
-
- uri = gtk_file_system_path_to_uri (fs, path);
-
- if (uri)
- label_text = uri;
+ GdkPixbuf *pixbuf;
+
+ label_text = _gtk_file_system_get_bookmark_label (button->priv->fs, file);
+
+ pixbuf = gtk_icon_theme_load_icon (get_icon_theme (GTK_WIDGET (priv->image)),
+ "text-x-generic",
+ priv->icon_size, 0, NULL);
+
+ gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), pixbuf);
+
+ if (pixbuf)
+ g_object_unref (pixbuf);
}
-
- out:
- gtk_file_paths_free (paths);
}
+out:
+ g_slist_foreach (files, (GFunc) g_object_unref, NULL);
+ g_slist_free (files);
if (label_text)
{
g_free (label_text);
}
else
- gtk_label_set_text (GTK_LABEL (priv->label), _(DEFAULT_FILENAME));
+ {
+ gtk_label_set_text (GTK_LABEL (priv->label), _(FALLBACK_DISPLAY_NAME));
+ gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), NULL);
+ }
}
+
+/* ************************ *
+ * Child Object Callbacks *
+ * ************************ */
+
+/* File System */
static void
-update_entry (GtkFileChooserButton *button)
+fs_volumes_changed_cb (GtkFileSystem *fs,
+ gpointer user_data)
{
- GtkFileChooserButtonPrivate *priv;
- GSList *paths;
- gchar *filename;
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GSList *volumes;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (button);
+ model_remove_rows (user_data,
+ model_get_type_position (user_data, ROW_TYPE_VOLUME),
+ priv->n_volumes);
- paths = _gtk_file_chooser_get_paths (GTK_FILE_CHOOSER (priv->dialog));
+ priv->n_volumes = 0;
- if (paths)
- {
- GtkFileSystem *fs;
- GtkFilePath *path;
-
- path = paths->data;
- fs = _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog));
-
- if (gtk_file_system_path_is_local (fs, path))
- {
- filename = gtk_file_system_path_to_filename (fs, path);
+ volumes = _gtk_file_system_list_volumes (fs);
+ model_add_volumes (user_data, volumes);
+ g_slist_free (volumes);
- if (filename)
- {
- const gchar *home;
- gchar *tmp;
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
- if (g_file_test (filename, G_FILE_TEST_IS_DIR))
- {
- tmp = g_strconcat (filename, "/", NULL);
- g_free (filename);
- filename = tmp;
- }
+ update_label_and_image (user_data);
+ update_combo_box (user_data);
+}
- home = g_get_home_dir ();
+static void
+fs_bookmarks_changed_cb (GtkFileSystem *fs,
+ gpointer user_data)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GSList *bookmarks;
+
+ bookmarks = _gtk_file_system_list_bookmarks (fs);
+ model_remove_rows (user_data,
+ model_get_type_position (user_data,
+ ROW_TYPE_BOOKMARK_SEPARATOR),
+ (priv->n_bookmarks + priv->has_bookmark_separator));
+ priv->has_bookmark_separator = FALSE;
+ priv->n_bookmarks = 0;
+ model_add_bookmarks (user_data, bookmarks);
+ g_slist_foreach (bookmarks, (GFunc) g_object_unref, NULL);
+ g_slist_free (bookmarks);
+
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
+
+ update_label_and_image (user_data);
+ update_combo_box (user_data);
+}
- if (home && g_str_has_prefix (filename, home))
- {
- tmp = g_strconcat ("~", filename + strlen (home), NULL);
- g_free (filename);
- filename = tmp;
- }
- }
+/* Dialog */
+static void
+open_dialog (GtkFileChooserButton *button)
+{
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ /* Setup the dialog parent to be chooser button's toplevel, and be modal
+ as needed. */
+ if (!GTK_WIDGET_VISIBLE (priv->dialog))
+ {
+ GtkWidget *toplevel;
+
+ toplevel = gtk_widget_get_toplevel (GTK_WIDGET (button));
+
+ if (gtk_widget_is_toplevel (toplevel) && GTK_IS_WINDOW (toplevel))
+ {
+ if (GTK_WINDOW (toplevel) != gtk_window_get_transient_for (GTK_WINDOW (priv->dialog)))
+ gtk_window_set_transient_for (GTK_WINDOW (priv->dialog),
+ GTK_WINDOW (toplevel));
+
+ gtk_window_set_modal (GTK_WINDOW (priv->dialog),
+ gtk_window_get_modal (GTK_WINDOW (toplevel)));
}
- else
- filename = gtk_file_system_path_to_uri (fs, path);
}
- else
- filename = NULL;
- if (filename)
+ if (!priv->active)
{
- gchar *entry_text;
-
- entry_text = g_filename_to_utf8 (filename, -1, NULL, NULL, NULL);
- g_free (filename);
+ GSList *files;
+
+ g_signal_handler_block (priv->dialog,
+ priv->dialog_folder_changed_id);
+ g_signal_handler_block (priv->dialog,
+ priv->dialog_file_activated_id);
+ g_signal_handler_block (priv->dialog,
+ priv->dialog_selection_changed_id);
+ files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
+ if (files)
+ {
+ if (files->data)
+ priv->old_file = g_object_ref (files->data);
- gtk_entry_set_text (GTK_ENTRY (priv->entry), entry_text);
- g_free (entry_text);
+ g_slist_foreach (files, (GFunc) g_object_unref, NULL);
+ g_slist_free (files);
+ }
+
+ priv->active = TRUE;
}
- else
- gtk_entry_set_text (GTK_ENTRY (priv->entry), "");
+
+ gtk_widget_set_sensitive (priv->combo_box, FALSE);
+ gtk_window_present (GTK_WINDOW (priv->dialog));
}
+/* Combo Box */
static void
-update_dialog (GtkFileChooserButton *button)
+combo_box_changed_cb (GtkComboBox *combo_box,
+ gpointer user_data)
{
- GtkFileChooserButtonPrivate *priv;
- GtkFilePath *current_folder;
- GtkFileSystem *fs;
- GtkFilePath *folder_part, *full_path;
- gchar *file_part;
- const gchar *text;
- GtkFilePath *base_path;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (button);
- file_part = NULL;
- folder_part = NULL;
- fs = _gtk_file_chooser_get_file_system (GTK_FILE_CHOOSER (priv->dialog));
-
- text = gtk_entry_get_text (GTK_ENTRY (priv->entry));
+ GtkTreeIter iter;
- base_path = gtk_file_path_new_dup ("/");
- gtk_file_system_parse (fs, base_path, text, &folder_part, &file_part, NULL);
- gtk_file_path_free (base_path);
-
- switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)))
+ if (gtk_combo_box_get_active_iter (combo_box, &iter))
{
- case GTK_FILE_CHOOSER_ACTION_OPEN:
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
- if (folder_part)
- {
- GtkFileFolder *folder;
- GtkFileInfo *info;
-
- folder = gtk_file_system_get_folder (fs, folder_part,
- GTK_FILE_INFO_IS_FOLDER, NULL);
-
- full_path = gtk_file_system_make_path (fs, folder_part, file_part, NULL);
- info = gtk_file_folder_get_info (folder, full_path, NULL);
-
- /* Entry contents don't exist. */
- if (info == NULL)
- _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (priv->dialog),
- folder_part, NULL);
- /* Entry contents are a folder */
- else if (gtk_file_info_get_is_folder (info))
- _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (priv->dialog),
- full_path, NULL);
- /* Entry contents must be a file. */
- else
- _gtk_file_chooser_select_path (GTK_FILE_CHOOSER (priv->dialog),
- full_path, NULL);
-
- if (info)
- gtk_file_info_free (info);
-
- gtk_file_path_free (full_path);
- }
- break;
- case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
- if (folder_part)
- {
- full_path = gtk_file_system_make_path (fs, folder_part, file_part, NULL);
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ gchar type;
+ gpointer data;
- /* Entry contents don't exist. */
- if (full_path)
- _gtk_file_chooser_select_path (GTK_FILE_CHOOSER (priv->dialog),
- full_path, NULL);
- else
- _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (priv->dialog),
- folder_part, NULL);
+ type = ROW_TYPE_INVALID;
+ data = NULL;
- gtk_file_path_free (full_path);
- }
- break;
+ gtk_tree_model_get (priv->filter_model, &iter,
+ TYPE_COLUMN, &type,
+ DATA_COLUMN, &data,
+ -1);
- case GTK_FILE_CHOOSER_ACTION_SAVE:
- case GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER:
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
- if (folder_part)
+ switch (type)
{
- current_folder = _gtk_file_chooser_get_current_folder_path (GTK_FILE_CHOOSER (priv->dialog));
-
- if (!current_folder ||
- gtk_file_path_compare (current_folder, folder_part) != 0)
- {
- _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (priv->dialog),
- folder_part, NULL);
- g_signal_emit_by_name (button, "current-folder-changed");
- }
+ case ROW_TYPE_SPECIAL:
+ case ROW_TYPE_SHORTCUT:
+ case ROW_TYPE_BOOKMARK:
+ case ROW_TYPE_CURRENT_FOLDER:
+ gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
+ if (data)
+ gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (priv->dialog),
+ data, NULL);
+ break;
+ case ROW_TYPE_VOLUME:
+ {
+ GFile *base_file;
- if (current_folder)
- gtk_file_path_free (current_folder);
+ gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
+ base_file = _gtk_file_system_volume_get_root (data);
+ if (base_file)
+ {
+ gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (priv->dialog),
+ base_file, NULL);
+ g_object_unref (base_file);
+ }
+ }
+ break;
+ case ROW_TYPE_OTHER:
+ open_dialog (user_data);
+ break;
+ default:
+ break;
}
-
- gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (priv->dialog),
- file_part);
- g_signal_emit_by_name (button, "selection-changed");
- break;
}
}
-/* ************************ *
- * Child-Widget Callbacks *
- * ************************ */
+/* Button */
+static void
+button_clicked_cb (GtkButton *real_button,
+ gpointer user_data)
+{
+ open_dialog (user_data);
+}
+/* Dialog */
static void
dialog_current_folder_changed_cb (GtkFileChooser *dialog,
gpointer user_data)
{
- g_signal_emit_by_name (user_data, "current-folder-changed");
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ priv->folder_has_been_set = TRUE;
+
+ g_signal_emit_by_name (button, "current-folder-changed");
}
static void
dialog_selection_changed_cb (GtkFileChooser *dialog,
gpointer user_data)
{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
-
- g_signal_handler_block (priv->entry, priv->entry_changed_id);
- update_entry (user_data);
- g_signal_handler_unblock (priv->entry, priv->entry_changed_id);
- update_icons (user_data);
- update_label (user_data);
-}
-
-static void
-dialog_selection_changed_proxy_cb (GtkFileChooser *dialog,
- gpointer user_data)
-{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
-
+ update_label_and_image (user_data);
+ update_combo_box (user_data);
g_signal_emit_by_name (user_data, "selection-changed");
}
GTK_TYPE_FILE_CHOOSER);
if (g_object_interface_find_property (iface, pspec->name))
g_object_notify (user_data, pspec->name);
+
+ if (g_ascii_strcasecmp (pspec->name, "local-only") == 0)
+ {
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (priv->has_current_folder)
+ {
+ GtkTreeIter iter;
+ gint pos;
+ gpointer data;
+
+ pos = model_get_type_position (user_data,
+ ROW_TYPE_CURRENT_FOLDER);
+ gtk_tree_model_iter_nth_child (priv->model, &iter, NULL, pos);
+
+ data = NULL;
+ gtk_tree_model_get (priv->model, &iter, DATA_COLUMN, &data, -1);
+
+ /* If the path isn't local but we're in local-only mode now, remove
+ * the custom-folder row */
+ if (data && g_file_is_native (G_FILE (data)) &&
+ gtk_file_chooser_get_local_only (GTK_FILE_CHOOSER (priv->dialog)))
+ {
+ pos--;
+ model_remove_rows (user_data, pos, 2);
+ }
+ }
+
+ gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
+ update_combo_box (user_data);
+ }
}
static gboolean
}
static void
-dialog_response_cb (GtkFileChooser *dialog,
- gint response,
- gpointer user_data)
+dialog_response_cb (GtkDialog *dialog,
+ gint response,
+ gpointer user_data)
{
- GtkFileChooserButtonPrivate *priv;
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
+ GtkFileChooserButtonPrivate *priv = button->priv;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
-
- if (response == GTK_RESPONSE_ACCEPT)
+ if (response == GTK_RESPONSE_ACCEPT ||
+ response == GTK_RESPONSE_OK)
{
- g_signal_handler_block (priv->entry, priv->entry_changed_id);
- update_entry (user_data);
- g_signal_handler_unblock (priv->entry, priv->entry_changed_id);
- update_label (user_data);
- update_icons (user_data);
-
g_signal_emit_by_name (user_data, "current-folder-changed");
g_signal_emit_by_name (user_data, "selection-changed");
}
- else
- {
- update_dialog (user_data);
- }
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->button), FALSE);
-}
-
-
-static void
-button_toggled_cb (GtkToggleButton *real_button,
- gpointer user_data)
-{
- GtkFileChooserButtonPrivate *priv;
-
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
-
- if (gtk_toggle_button_get_active (real_button))
+ else if (priv->old_file)
{
- /* Setup the dialog parent to be chooser button's toplevel, and be modal
- as needed. */
- if (!GTK_WIDGET_VISIBLE (priv->dialog))
+ switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)))
{
- GtkWidget *toplevel;
-
- toplevel = gtk_widget_get_toplevel (user_data);
-
- if (GTK_WIDGET_TOPLEVEL (toplevel) && GTK_IS_WINDOW (toplevel))
- {
- if (GTK_WINDOW (toplevel) != gtk_window_get_transient_for (GTK_WINDOW (priv->dialog)))
- gtk_window_set_transient_for (GTK_WINDOW (priv->dialog), GTK_WINDOW (toplevel));
-
- gtk_window_set_modal (GTK_WINDOW (priv->dialog),
- gtk_window_get_modal (GTK_WINDOW (toplevel)));
- }
+ case GTK_FILE_CHOOSER_ACTION_OPEN:
+ gtk_file_chooser_select_file (GTK_FILE_CHOOSER (dialog), priv->old_file,
+ NULL);
+ break;
+ case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
+ gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
+ priv->old_file, NULL);
+ break;
+ default:
+ g_assert_not_reached ();
+ break;
}
-
- g_signal_handler_block (priv->dialog,
- priv->dialog_folder_changed_id);
- g_signal_handler_block (priv->dialog,
- priv->dialog_file_activated_id);
- g_signal_handler_block (priv->dialog,
- priv->dialog_selection_changed_proxy_id);
- gtk_widget_set_sensitive (priv->entry, FALSE);
- gtk_window_present (GTK_WINDOW (priv->dialog));
}
else
+ gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (dialog));
+
+ if (priv->old_file)
+ {
+ g_object_unref (priv->old_file);
+ priv->old_file = NULL;
+ }
+
+ update_label_and_image (user_data);
+ update_combo_box (user_data);
+
+ if (priv->active)
{
g_signal_handler_unblock (priv->dialog,
priv->dialog_folder_changed_id);
g_signal_handler_unblock (priv->dialog,
priv->dialog_file_activated_id);
g_signal_handler_unblock (priv->dialog,
- priv->dialog_selection_changed_proxy_id);
- gtk_widget_set_sensitive (priv->entry, TRUE);
- gtk_widget_hide (priv->dialog);
+ priv->dialog_selection_changed_id);
+ priv->active = FALSE;
}
+
+ gtk_widget_set_sensitive (priv->combo_box, TRUE);
+ gtk_widget_hide (priv->dialog);
+
+ if (response == GTK_RESPONSE_ACCEPT ||
+ response == GTK_RESPONSE_OK)
+ g_signal_emit (user_data, file_chooser_button_signals[FILE_SET], 0);
}
-static void
-button_notify_active_cb (GObject *real_button,
- GParamSpec *pspec,
- gpointer user_data)
+
+/* ************************************************************************** *
+ * Public API *
+ * ************************************************************************** */
+
+/**
+ * gtk_file_chooser_button_new:
+ * @title: the title of the browse dialog.
+ * @action: the open mode for the widget.
+ *
+ * Creates a new file-selecting button widget.
+ *
+ * Returns: a new button widget.
+ *
+ * Since: 2.6
+ **/
+GtkWidget *
+gtk_file_chooser_button_new (const gchar *title,
+ GtkFileChooserAction action)
+{
+ g_return_val_if_fail (action == GTK_FILE_CHOOSER_ACTION_OPEN ||
+ action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, NULL);
+
+ return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
+ "action", action,
+ "title", (title ? title : _(DEFAULT_TITLE)),
+ NULL);
+}
+
+/**
+ * gtk_file_chooser_button_new_with_backend:
+ * @title: the title of the browse dialog.
+ * @action: the open mode for the widget.
+ * @backend: the name of the #GtkFileSystem backend to use.
+ *
+ * Creates a new file-selecting button widget using @backend.
+ *
+ * Returns: a new button widget.
+ *
+ * Since: 2.6
+ * Deprecated: 2.14: Use gtk_file_chooser_button_new() instead.
+ **/
+GtkWidget *
+gtk_file_chooser_button_new_with_backend (const gchar *title,
+ GtkFileChooserAction action,
+ const gchar *backend)
{
- g_object_notify (user_data, "active");
+ g_return_val_if_fail (action == GTK_FILE_CHOOSER_ACTION_OPEN ||
+ action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, NULL);
+
+ return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
+ "action", action,
+ "title", (title ? title : _(DEFAULT_TITLE)),
+ NULL);
}
+/**
+ * gtk_file_chooser_button_new_with_dialog:
+ * @dialog: the widget to use as dialog
+ *
+ * Creates a #GtkFileChooserButton widget which uses @dialog as its
+ * file-picking window.
+ *
+ * Note that @dialog must be a #GtkDialog (or subclass) which
+ * implements the #GtkFileChooser interface and must not have
+ * %GTK_DIALOG_DESTROY_WITH_PARENT set.
+ *
+ * Also note that the dialog needs to have its confirmative button
+ * added with response %GTK_RESPONSE_ACCEPT or %GTK_RESPONSE_OK in
+ * order for the button to take over the file selected in the dialog.
+ *
+ * Returns: a new button widget.
+ *
+ * Since: 2.6
+ **/
+GtkWidget *
+gtk_file_chooser_button_new_with_dialog (GtkWidget *dialog)
+{
+ g_return_val_if_fail (GTK_IS_FILE_CHOOSER (dialog) && GTK_IS_DIALOG (dialog), NULL);
+
+ return g_object_new (GTK_TYPE_FILE_CHOOSER_BUTTON,
+ "dialog", dialog,
+ NULL);
+}
-static gboolean
-update_idler (gpointer user_data)
+/**
+ * gtk_file_chooser_button_set_title:
+ * @button: the button widget to modify.
+ * @title: the new browse dialog title.
+ *
+ * Modifies the @title of the browse dialog used by @button.
+ *
+ * Since: 2.6
+ **/
+void
+gtk_file_chooser_button_set_title (GtkFileChooserButton *button,
+ const gchar *title)
{
- GtkFileChooserButtonPrivate *priv;
- gboolean retval;
+ g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
- GDK_THREADS_ENTER ();
+ gtk_window_set_title (GTK_WINDOW (button->priv->dialog), title);
+ g_object_notify (G_OBJECT (button), "title");
+}
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
+/**
+ * gtk_file_chooser_button_get_title:
+ * @button: the button widget to examine.
+ *
+ * Retrieves the title of the browse dialog used by @button. The returned value
+ * should not be modified or freed.
+ *
+ * Returns: a pointer to the browse dialog's title.
+ *
+ * Since: 2.6
+ **/
+G_CONST_RETURN gchar *
+gtk_file_chooser_button_get_title (GtkFileChooserButton *button)
+{
+ g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), NULL);
- if (!gtk_editable_get_selection_bounds (GTK_EDITABLE (priv->entry),
- NULL, NULL))
- {
- g_signal_handler_block (priv->dialog,
- priv->dialog_selection_changed_id);
- update_dialog (user_data);
- g_signal_handler_unblock (priv->dialog,
- priv->dialog_selection_changed_id);
- update_icons (user_data);
- update_label (user_data);
- priv->update_id = 0;
- retval = FALSE;
- }
- else
- retval = TRUE;
-
- GDK_THREADS_LEAVE ();
+ return gtk_window_get_title (GTK_WINDOW (button->priv->dialog));
+}
- return retval;
+/**
+ * gtk_file_chooser_button_get_width_chars:
+ * @button: the button widget to examine.
+ *
+ * Retrieves the width in characters of the @button widget's entry and/or label.
+ *
+ * Returns: an integer width (in characters) that the button will use to size itself.
+ *
+ * Since: 2.6
+ **/
+gint
+gtk_file_chooser_button_get_width_chars (GtkFileChooserButton *button)
+{
+ g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), -1);
+
+ return gtk_label_get_width_chars (GTK_LABEL (button->priv->label));
}
-static void
-entry_changed_cb (GtkEditable *editable,
- gpointer user_data)
+/**
+ * gtk_file_chooser_button_set_width_chars:
+ * @button: the button widget to examine.
+ * @n_chars: the new width, in characters.
+ *
+ * Sets the width (in characters) that @button will use to @n_chars.
+ *
+ * Since: 2.6
+ **/
+void
+gtk_file_chooser_button_set_width_chars (GtkFileChooserButton *button,
+ gint n_chars)
+{
+ g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
+
+ gtk_label_set_width_chars (GTK_LABEL (button->priv->label), n_chars);
+ g_object_notify (G_OBJECT (button), "width-chars");
+}
+
+/**
+ * gtk_file_chooser_button_set_focus_on_click:
+ * @button: a #GtkFileChooserButton
+ * @focus_on_click: whether the button grabs focus when clicked with the mouse
+ *
+ * Sets whether the button will grab focus when it is clicked with the mouse.
+ * Making mouse clicks not grab focus is useful in places like toolbars where
+ * you don't want the keyboard focus removed from the main area of the
+ * application.
+ *
+ * Since: 2.10
+ **/
+void
+gtk_file_chooser_button_set_focus_on_click (GtkFileChooserButton *button,
+ gboolean focus_on_click)
{
GtkFileChooserButtonPrivate *priv;
- priv = GTK_FILE_CHOOSER_BUTTON_GET_PRIVATE (user_data);
+ g_return_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button));
+
+ priv = button->priv;
- if (priv->update_id)
- g_source_remove (priv->update_id);
+ focus_on_click = focus_on_click != FALSE;
- priv->update_id = g_idle_add_full (G_PRIORITY_LOW, update_idler,
- user_data, NULL);
+ if (priv->focus_on_click != focus_on_click)
+ {
+ priv->focus_on_click = focus_on_click;
+ gtk_button_set_focus_on_click (GTK_BUTTON (priv->button), focus_on_click);
+ gtk_combo_box_set_focus_on_click (GTK_COMBO_BOX (priv->combo_box), focus_on_click);
+
+ g_object_notify (G_OBJECT (button), "focus-on-click");
+ }
}
-/* Ensure the button height == entry height */
-static void
-entry_size_allocate_cb (GtkWidget *entry,
- GtkAllocation *allocation,
- gpointer user_data)
+/**
+ * gtk_file_chooser_button_get_focus_on_click:
+ * @button: a #GtkFileChooserButton
+ *
+ * Returns whether the button grabs focus when it is clicked with the mouse.
+ * See gtk_file_chooser_button_set_focus_on_click().
+ *
+ * Return value: %TRUE if the button grabs focus when it is clicked with
+ * the mouse.
+ *
+ * Since: 2.10
+ **/
+gboolean
+gtk_file_chooser_button_get_focus_on_click (GtkFileChooserButton *button)
{
- gtk_widget_set_size_request (user_data, -1, allocation->height);
+ g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), FALSE);
+
+ return button->priv->focus_on_click;
}
+
+#define __GTK_FILE_CHOOSER_BUTTON_C__
+#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff