Implement edit mode in folder window
[modest] / src / hildon2 / modest-folder-window.c
index 2b3c11a..382dce0 100644 (file)
 #include <modest-window.h>
 #include <hildon/hildon-program.h>
 #include <hildon/hildon-banner.h>
+#include <hildon/hildon-edit-toolbar.h>
 #include <tny-account-store-view.h>
 #include <modest-header-window.h>
 
+typedef enum {
+       EDIT_MODE_COMMAND_NONE = 0,
+       EDIT_MODE_COMMAND_MOVE = 1,
+       EDIT_MODE_COMMAND_DELETE = 2,
+       EDIT_MODE_COMMAND_RENAME = 3,
+} EditModeCommand;
+
 /* 'private'/'protected' functions */
 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
 static void modest_folder_window_init        (ModestFolderWindow *obj);
@@ -66,10 +74,28 @@ static void add_to_menu (ModestFolderWindow *self,
                         GCallback callback);
 static void setup_menu (ModestFolderWindow *self);
 
+static void set_edit_mode (ModestFolderWindow *self,
+                          EditModeCommand command);
+static void edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
+                                        ModestFolderWindow *self);
+static void edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
+                                       ModestFolderWindow *self);
+static void set_delete_edit_mode (GtkButton *button,
+                                 ModestFolderWindow *self);
+static void set_moveto_edit_mode (GtkButton *button,
+                                 ModestFolderWindow *self);
+static void set_rename_edit_mode (GtkButton *button,
+                                 ModestFolderWindow *self);
+
 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
 struct _ModestFolderWindowPrivate {
 
        GtkWidget *folder_view;
+       GtkWidget *edit_toolbar;
+       GtkWidget *top_vbox;
+
+       gboolean edit_mode;
+       EditModeCommand edit_command;
 
        /* signals */
        GSList *sighandlers;
@@ -138,6 +164,11 @@ modest_folder_window_init (ModestFolderWindow *obj)
        priv->display_state = OSSO_DISPLAY_ON;
        
        priv->folder_view = NULL;
+
+       priv->top_vbox = NULL;
+       priv->edit_mode = FALSE;
+       priv->edit_command = EDIT_MODE_COMMAND_NONE;
+       priv->edit_toolbar = NULL;
        
        modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
                                            GTK_WINDOW(obj),
@@ -225,11 +256,15 @@ modest_folder_window_new (TnyFolderStoreQuery *query)
        tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
                                                  TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 
+       priv->top_vbox = gtk_vbox_new (0, FALSE);
+
        gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
-       gtk_container_add (GTK_CONTAINER (self), pannable);
+       gtk_box_pack_end (GTK_BOX (priv->top_vbox), pannable, TRUE, TRUE, 0);
+       gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 
        gtk_widget_show (priv->folder_view);
        gtk_widget_show (pannable);
+       gtk_widget_show (priv->top_vbox);
 
        connect_signals (MODEST_FOLDER_WINDOW (self));
 
@@ -366,12 +401,12 @@ static void setup_menu (ModestFolderWindow *self)
        /* folders actions */
        add_to_menu (self, HILDON_APP_MENU (app_menu), _("TODO: new folder"),
                     G_CALLBACK (modest_ui_actions_on_new_folder));
-/*     add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_user_renamefolder"), */
-/*                  G_CALLBACK ()); */
-/*     add_to_menu (self, HILDON_APP_MENU (app_menu), _("TODO: move folder"), */
-/*                  G_CALLBACK ()); */
-/*     add_to_menu (self, HILDON_APP_MENU (app_menu), _("TODO: delete folder"), */
-/*                  G_CALLBACK ()); */
+       add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_user_renamefolder"),
+                    G_CALLBACK (set_rename_edit_mode));
+       add_to_menu (self, HILDON_APP_MENU (app_menu), _("TODO: move folder"),
+                    G_CALLBACK (set_moveto_edit_mode));
+       add_to_menu (self, HILDON_APP_MENU (app_menu), _("TODO: delete folder"),
+                    G_CALLBACK (set_delete_edit_mode));
 
        /* new message */
        add_to_menu (self, HILDON_APP_MENU (app_menu), _("mcen_me_viewer_newemail"),
@@ -425,3 +460,129 @@ on_folder_activated (ModestFolderView *folder_view,
                                          modest_window_get_active_account (MODEST_WINDOW (self)));
        gtk_widget_show (GTK_WIDGET (headerwin));
 }
+
+static void
+set_edit_mode (ModestFolderWindow *self,
+              EditModeCommand command)
+{
+       ModestFolderWindowPrivate *priv;
+
+       priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
+       if (priv->edit_toolbar) {
+               gtk_widget_destroy (priv->edit_toolbar);
+               priv->edit_toolbar = NULL;
+       }
+
+       if (command == EDIT_MODE_COMMAND_NONE) {
+               if (priv->edit_mode) {
+                       priv->edit_mode = FALSE;
+                       priv->edit_command = command;
+                       g_object_set (G_OBJECT (priv->folder_view), 
+                                     "hildon-ui-mode", HILDON_UI_MODE_NORMAL, 
+                                     NULL);
+                       gtk_widget_queue_resize (priv->folder_view);
+                       gtk_window_unfullscreen (GTK_WINDOW (self));
+               }
+       } else {
+               if (!priv->edit_mode) {
+                       GtkTreeSelection *selection;
+
+                       g_object_set (G_OBJECT (priv->folder_view),
+                                     "hildon-ui-mode", HILDON_UI_MODE_EDIT,
+                                     NULL);
+                       selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->folder_view));
+                       gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
+                       gtk_tree_selection_unselect_all (selection);
+
+                       priv->edit_mode = TRUE;
+                       priv->edit_command = command;
+
+                       /* Setup toolbar */
+                       priv->edit_toolbar = hildon_edit_toolbar_new ();
+                       switch (command) {
+                       case EDIT_MODE_COMMAND_DELETE:
+                               hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                              _("TODO: Select folder to delete"));
+                               hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                                     _("TODO: Delete"));
+                               break;
+                       case EDIT_MODE_COMMAND_MOVE:
+                               hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                              _("TODO: Select folder to move"));
+                               hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                                     _("TODO: Move"));
+                               break;
+                       case EDIT_MODE_COMMAND_RENAME:
+                               hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                              _("TODO: Select folder to rename"));
+                               hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
+                                                                     _("TODO: Rename"));
+                               break;
+                       case EDIT_MODE_COMMAND_NONE:
+                               g_assert ("Shouldn't reach");
+                       }
+                       gtk_box_pack_start (GTK_BOX (priv->top_vbox), priv->edit_toolbar, FALSE, FALSE, 0);
+                       g_signal_connect (G_OBJECT (priv->edit_toolbar), "button-clicked",
+                                         G_CALLBACK (edit_toolbar_button_clicked), (gpointer) self);
+                       g_signal_connect (G_OBJECT (priv->edit_toolbar), "arrow-clicked",
+                                         G_CALLBACK (edit_toolbar_arrow_clicked), (gpointer) self);
+                       gtk_widget_show (priv->edit_toolbar);
+
+                       gtk_widget_queue_resize (priv->folder_view);
+                       gtk_window_fullscreen (GTK_WINDOW (self));
+               }
+       }
+}
+
+static void
+edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
+                            ModestFolderWindow *self)
+{
+       ModestFolderWindowPrivate *priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
+
+       switch (priv->edit_command) {
+       case EDIT_MODE_COMMAND_DELETE:
+/*             if (modest_ui_actions_on_edit_mode_delete_folder (MODEST_WINDOW (self))) */
+                       set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
+               break;
+       case EDIT_MODE_COMMAND_MOVE:
+/*             modest_ui_actions_on_move_to (NULL, MODEST_WINDOW (self)); */
+               set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
+               break;
+       case EDIT_MODE_COMMAND_RENAME:
+/*             modest_ui_actions_on_rename (NULL, MODEST_WINDOW (self)); */
+               set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
+               break;
+       case EDIT_MODE_COMMAND_NONE:
+                       g_assert_not_reached ();
+       }
+}
+
+static void
+edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
+                           ModestFolderWindow *self)
+{
+       set_edit_mode (self, EDIT_MODE_COMMAND_NONE);
+}
+
+static void
+set_delete_edit_mode (GtkButton *button,
+                     ModestFolderWindow *self)
+{
+       set_edit_mode (self, EDIT_MODE_COMMAND_DELETE);
+}
+
+static void
+set_moveto_edit_mode (GtkButton *button,
+                     ModestFolderWindow *self)
+{
+       set_edit_mode (self, EDIT_MODE_COMMAND_MOVE);
+}
+
+static void
+set_rename_edit_mode (GtkButton *button,
+                     ModestFolderWindow *self)
+{
+       set_edit_mode (self, EDIT_MODE_COMMAND_RENAME);
+}
+