/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* e-shell-view.c * * Copyright (C) 2000, 2001 Ximian, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * Authors: * Ettore Perazzoli * Miguel de Icaza * Matt Loper */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "widgets/misc/e-clipped-label.h" #include "evolution-shell-view.h" #include "e-shell-constants.h" #include "e-shell-folder-title-bar.h" #include "e-shell-utils.h" #include "e-shell.h" #include "e-shortcuts-view.h" #include "e-storage-set-view.h" #include "e-title-bar.h" #include "e-shell-view.h" #include "e-shell-view-menu.h" static BonoboWindowClass *parent_class = NULL; struct _EShellViewPrivate { /* The shell. */ EShell *shell; /* EvolutionShellView Bonobo object for implementing the Evolution::ShellView interface. */ EvolutionShellView *corba_interface; /* The UI handler & container. */ BonoboUIComponent *ui_component; BonoboUIContainer *ui_container; /* Currently displayed URI. */ char *uri; /* delayed selection, used when a path doesn't exist in an EStorage. cleared when we're signaled with "folder_selected" */ char *delayed_selection; /* The widgetry. */ GtkWidget *appbar; GtkWidget *hpaned; GtkWidget *view_vbox; GtkWidget *view_title_bar; GtkWidget *view_hpaned; GtkWidget *contents; GtkWidget *notebook; GtkWidget *shortcut_bar; GtkWidget *storage_set_title_bar; GtkWidget *storage_set_view; GtkWidget *storage_set_view_box; GtkWidget *progress_bar; /* The view we have already open. */ GHashTable *uri_to_control; /* Position of the handles in the paneds, to be restored when we show elements after hiding them. */ unsigned int hpaned_position; unsigned int view_hpaned_position; /* Status of the shortcut and folder bars. */ EShellViewSubwindowMode shortcut_bar_mode; EShellViewSubwindowMode folder_bar_mode; /* Timeout ID for the progress bar. */ int progress_bar_timeout_id; /* Status of the progress bar. */ int progress_bar_value; /* List of sockets we created. */ GList *sockets; }; enum { SHORTCUT_BAR_MODE_CHANGED, FOLDER_BAR_MODE_CHANGED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; #define DEFAULT_SHORTCUT_BAR_WIDTH 100 #define DEFAULT_TREE_WIDTH 130 #define DEFAULT_WIDTH 705 #define DEFAULT_HEIGHT 550 #define DEFAULT_URI "evolution:/local/Inbox" static void update_for_current_uri (EShellView *shell_view); static const char * get_storage_set_path_from_uri (const char *uri); /* Utility functions. */ static GtkWidget * create_label_for_empty_page (void) { GtkWidget *label; label = e_clipped_label_new (_("(No folder displayed)")); gtk_widget_show (label); return label; } /* FIXME this is broken. */ static gboolean bonobo_widget_is_dead (BonoboWidget *bonobo_widget) { BonoboControlFrame *control_frame; CORBA_Object corba_object; CORBA_Environment ev; gboolean is_dead; control_frame = bonobo_widget_get_control_frame (bonobo_widget); corba_object = bonobo_control_frame_get_control (control_frame); CORBA_exception_init (&ev); is_dead = CORBA_Object_non_existent (corba_object, &ev); CORBA_exception_free (&ev); return is_dead; } /* Shell signal handling. */ static void shell_line_status_changed_cb (EShell *shell, EShellLineStatus new_status, void *data) { EShellView *shell_view; EShellViewPrivate *priv; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; g_warning ("Shell status changed -- %d", new_status); } /* Folder bar pop-up handling. */ static void disconnect_popup_signals (EShellView *shell_view); static void popdown_transient_folder_bar (EShellView *shell_view) { EShellViewPrivate *priv; priv = shell_view->priv; gdk_pointer_ungrab (GDK_CURRENT_TIME); gtk_grab_remove (priv->storage_set_view_box); e_shell_view_set_folder_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_HIDDEN); disconnect_popup_signals (shell_view); e_shell_folder_title_bar_set_toggle_state (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), FALSE); } static int storage_set_view_box_button_release_event_cb (GtkWidget *widget, GdkEventButton *button_event, void *data) { EShellView *shell_view; EShellViewPrivate *priv; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; if (button_event->window == E_PANED (priv->view_hpaned)->handle) return FALSE; popdown_transient_folder_bar (shell_view); return TRUE; } static int storage_set_view_box_event_cb (GtkWidget *widget, GdkEvent *event, void *data) { GtkWidget *event_widget; GtkWidget *tooltip; EShellView *shell_view; EShellViewPrivate *priv; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; event_widget = gtk_get_event_widget (event); if (!event_widget) return FALSE; tooltip = e_tree_get_tooltip (E_TREE(priv->storage_set_view)); if (! (GTK_WIDGET_IS_SENSITIVE (event_widget) && tooltip && gtk_widget_is_ancestor (event_widget, tooltip))) return FALSE; switch (event->type) { case GDK_BUTTON_PRESS: case GDK_2BUTTON_PRESS: case GDK_3BUTTON_PRESS: case GDK_KEY_PRESS: case GDK_KEY_RELEASE: case GDK_MOTION_NOTIFY: case GDK_BUTTON_RELEASE: case GDK_PROXIMITY_IN: case GDK_PROXIMITY_OUT: gtk_propagate_event (event_widget, event); return TRUE; break; case GDK_ENTER_NOTIFY: case GDK_LEAVE_NOTIFY: gtk_widget_event (event_widget, event); return TRUE; break; default: break; } return FALSE; } static void popup_storage_set_view_button_clicked (ETitleBar *title_bar, void *data) { EShellView *shell_view; EShellViewPrivate *priv; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; gdk_pointer_ungrab (GDK_CURRENT_TIME); gtk_grab_remove (priv->storage_set_view_box); disconnect_popup_signals (shell_view); e_shell_view_set_folder_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_STICKY); e_shell_folder_title_bar_set_toggle_state (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), FALSE); } static void storage_set_view_box_map_cb (GtkWidget *widget, void *data) { EShellView *shell_view; EShellViewPrivate *priv; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; if (gdk_pointer_grab (widget->window, TRUE, (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_POINTER_MOTION_MASK), NULL, NULL, GDK_CURRENT_TIME) != 0) { g_warning ("e-shell-view.c:storage_set_view_box_map_cb() -- pointer grab failed."); e_shell_view_set_folder_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_STICKY); return; } gtk_grab_add (widget); gtk_signal_connect (GTK_OBJECT (widget), "event", GTK_SIGNAL_FUNC (storage_set_view_box_event_cb), shell_view); gtk_signal_connect (GTK_OBJECT (widget), "button_release_event", GTK_SIGNAL_FUNC (storage_set_view_box_button_release_event_cb), shell_view); gtk_signal_connect (GTK_OBJECT (priv->storage_set_view), "button_release_event", GTK_SIGNAL_FUNC (storage_set_view_box_button_release_event_cb), shell_view); gtk_signal_connect (GTK_OBJECT (priv->storage_set_title_bar), "button_clicked", GTK_SIGNAL_FUNC (popup_storage_set_view_button_clicked), shell_view); } static void disconnect_popup_signals (EShellView *shell_view) { EShellViewPrivate *priv; priv = shell_view->priv; gtk_signal_disconnect_by_func (GTK_OBJECT (priv->storage_set_view_box), GTK_SIGNAL_FUNC (storage_set_view_box_button_release_event_cb), shell_view); gtk_signal_disconnect_by_func (GTK_OBJECT (priv->storage_set_view), GTK_SIGNAL_FUNC (storage_set_view_box_button_release_event_cb), shell_view); gtk_signal_disconnect_by_func (GTK_OBJECT (priv->storage_set_title_bar), GTK_SIGNAL_FUNC (popup_storage_set_view_button_clicked), shell_view); gtk_signal_disconnect_by_func (GTK_OBJECT (priv->storage_set_view_box), GTK_SIGNAL_FUNC (storage_set_view_box_map_cb), shell_view); } static void pop_up_folder_bar (EShellView *shell_view) { EShellViewPrivate *priv; priv = shell_view->priv; priv->folder_bar_mode = E_SHELL_VIEW_SUBWINDOW_TRANSIENT; /* We need to show the storage set view box and do a pointer grab to catch the mouse clicks. But until the box is shown, we cannot grab. So we connect to the "map" signal; `storage_set_view_box_map_cb()' will do the grab. */ gtk_signal_connect (GTK_OBJECT (priv->storage_set_view_box), "map", GTK_SIGNAL_FUNC (storage_set_view_box_map_cb), shell_view); gtk_widget_show (priv->storage_set_view_box); e_paned_set_position (E_PANED (priv->view_hpaned), priv->view_hpaned_position); } /* Switching views on a tree view click. */ static void new_folder_cb (EStorageSet *storage_set, const char *path, void *data); static void switch_on_folder_tree_click (EShellView *shell_view, const char *path) { EShellViewPrivate *priv; char *uri; priv = shell_view->priv; uri = g_strconcat (E_SHELL_URI_PREFIX, path, NULL); if (!strcmp (uri, priv->uri)) { g_free (uri); return; } e_shell_view_display_uri (shell_view, uri); g_free (uri); if (priv->delayed_selection) { g_free (priv->delayed_selection); priv->delayed_selection = NULL; gtk_signal_disconnect_by_func (GTK_OBJECT (e_shell_get_storage_set(priv->shell)), GTK_SIGNAL_FUNC (new_folder_cb), shell_view); } if (priv->folder_bar_mode == E_SHELL_VIEW_SUBWINDOW_TRANSIENT) popdown_transient_folder_bar (shell_view); } /* Callbacks. */ /* Callback when a new folder is added. removed when we clear the delayed_selection */ static void new_folder_cb (EStorageSet *storage_set, const char *path, void *data) { EShellView *shell_view; EShellViewPrivate *priv; char *delayed_path; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; delayed_path = strchr (priv->delayed_selection, ':'); if (delayed_path) { delayed_path ++; if (!strcmp(path, delayed_path)) { gtk_signal_disconnect_by_func (GTK_OBJECT (e_shell_get_storage_set(priv->shell)), GTK_SIGNAL_FUNC (new_folder_cb), shell_view); g_free (priv->uri); priv->uri = priv->delayed_selection; priv->delayed_selection = NULL; e_shell_view_display_uri (shell_view, priv->uri); } } } /* Callback called when an icon on the shortcut bar gets clicked. */ static void activate_shortcut_cb (EShortcutsView *shortcut_view, EShortcuts *shortcuts, const char *uri, void *data) { EShellView *shell_view; shell_view = E_SHELL_VIEW (data); e_shell_view_display_uri (shell_view, uri); } /* Callback when user chooses "Hide shortcut bar" via a right click */ static void hide_requested_cb (EShortcutsView *shortcut_view, void *data) { EShellView *shell_view; shell_view = E_SHELL_VIEW (data); e_shell_view_set_shortcut_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_HIDDEN); } /* Callback called when a folder on the tree view gets clicked. */ static void folder_selected_cb (EStorageSetView *storage_set_view, const char *path, void *data) { EShellView *shell_view; shell_view = E_SHELL_VIEW (data); switch_on_folder_tree_click (shell_view, path); } /* Callback called when a storage in the tree view is clicked. */ static void storage_selected_cb (EStorageSetView *storage_set_view, const char *name, void *data) { EShellView *shell_view; char *path; shell_view = E_SHELL_VIEW (data); path = g_strconcat (G_DIR_SEPARATOR_S, name, NULL); switch_on_folder_tree_click (shell_view, path); g_free (path); } /* Callback called when the button on the tree's title bar is clicked. */ static void storage_set_view_button_clicked_cb (ETitleBar *title_bar, void *data) { EShellView *shell_view; shell_view = E_SHELL_VIEW (data); e_shell_view_set_folder_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_HIDDEN); } /* Callback called when the title bar button has been pressed. */ static void title_bar_toggled_cb (EShellFolderTitleBar *title_bar, gboolean state, void *data) { EShellView *shell_view; shell_view = E_SHELL_VIEW (data); if (! state) return; if (e_shell_view_get_folder_bar_mode (shell_view) != E_SHELL_VIEW_SUBWINDOW_TRANSIENT) pop_up_folder_bar (shell_view); } /* Widget setup. */ static void setup_storage_set_subwindow (EShellView *shell_view) { EShellViewPrivate *priv; GtkWidget *storage_set_view; GtkWidget *vbox; GtkWidget *scroll_frame; priv = shell_view->priv; storage_set_view = e_storage_set_view_new (e_shell_get_storage_set (priv->shell), priv->ui_container); gtk_signal_connect (GTK_OBJECT (storage_set_view), "folder_selected", GTK_SIGNAL_FUNC (folder_selected_cb), shell_view); gtk_signal_connect (GTK_OBJECT (storage_set_view), "storage_selected", GTK_SIGNAL_FUNC (storage_selected_cb), shell_view); scroll_frame = e_scroll_frame_new (NULL, NULL); e_scroll_frame_set_policy (E_SCROLL_FRAME (scroll_frame), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); e_scroll_frame_set_shadow_type (E_SCROLL_FRAME (scroll_frame), GTK_SHADOW_IN); gtk_container_add (GTK_CONTAINER (scroll_frame), storage_set_view); vbox = gtk_vbox_new (FALSE, 0); priv->storage_set_title_bar = e_title_bar_new (_("Folders")); gtk_box_pack_start (GTK_BOX (vbox), priv->storage_set_title_bar, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), scroll_frame, TRUE, TRUE, 0); gtk_signal_connect (GTK_OBJECT (priv->storage_set_title_bar), "button_clicked", GTK_SIGNAL_FUNC (storage_set_view_button_clicked_cb), shell_view); gtk_widget_show (vbox); gtk_widget_show (storage_set_view); gtk_widget_show (priv->storage_set_title_bar); gtk_widget_show (scroll_frame); priv->storage_set_view_box = vbox; priv->storage_set_view = storage_set_view; } static void setup_progress_bar (EShellViewPrivate *priv) { GtkProgressBar *progress_bar; BonoboControl *control; progress_bar = (GTK_PROGRESS_BAR (gtk_progress_bar_new ())); gtk_progress_bar_set_orientation (progress_bar, GTK_PROGRESS_LEFT_TO_RIGHT); gtk_progress_bar_set_bar_style (progress_bar, GTK_PROGRESS_CONTINUOUS); priv->progress_bar = GTK_WIDGET (progress_bar); gtk_widget_show (priv->progress_bar); control = bonobo_control_new (priv->progress_bar); g_return_if_fail (control != NULL); bonobo_ui_component_object_set (priv->ui_component, "/status/Progress", bonobo_object_corba_objref (BONOBO_OBJECT (control)), NULL); } static void setup_widgets (EShellView *shell_view) { EShellViewPrivate *priv; priv = shell_view->priv; /* The progress bar. */ setup_progress_bar (priv); /* The shortcut bar. */ priv->shortcut_bar = e_shortcuts_new_view (e_shell_get_shortcuts (priv->shell)); gtk_signal_connect (GTK_OBJECT (priv->shortcut_bar), "activate_shortcut", GTK_SIGNAL_FUNC (activate_shortcut_cb), shell_view); gtk_signal_connect (GTK_OBJECT (priv->shortcut_bar), "hide_requested", GTK_SIGNAL_FUNC (hide_requested_cb), shell_view); /* The storage set view. */ setup_storage_set_subwindow (shell_view); /* The tabless notebook which we used to contain the views. */ priv->notebook = gtk_notebook_new (); gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->notebook), FALSE); gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE); /* Page for "No URL displayed" message. */ gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), create_label_for_empty_page (), NULL); /* Put things into a paned and the paned into the GnomeApp. */ priv->view_vbox = gtk_vbox_new (FALSE, 0); gtk_container_set_border_width (GTK_CONTAINER (priv->view_vbox), 2); priv->view_title_bar = e_shell_folder_title_bar_new (); gtk_signal_connect (GTK_OBJECT (priv->view_title_bar), "title_toggled", GTK_SIGNAL_FUNC (title_bar_toggled_cb), shell_view); priv->view_hpaned = e_hpaned_new (); e_paned_pack1 (E_PANED (priv->view_hpaned), priv->storage_set_view_box, FALSE, FALSE); e_paned_pack2 (E_PANED (priv->view_hpaned), priv->notebook, TRUE, FALSE); e_paned_set_position (E_PANED (priv->view_hpaned), DEFAULT_TREE_WIDTH); gtk_box_pack_start (GTK_BOX (priv->view_vbox), priv->view_title_bar, FALSE, FALSE, 0); gtk_box_pack_start (GTK_BOX (priv->view_vbox), priv->view_hpaned, TRUE, TRUE, 2); priv->hpaned = e_hpaned_new (); e_paned_pack1 (E_PANED (priv->hpaned), priv->shortcut_bar, FALSE, FALSE); e_paned_pack2 (E_PANED (priv->hpaned), priv->view_vbox, TRUE, FALSE); e_paned_set_position (E_PANED (priv->hpaned), DEFAULT_SHORTCUT_BAR_WIDTH); bonobo_window_set_contents (BONOBO_WINDOW (shell_view), priv->hpaned); /* Show stuff. */ gtk_widget_show (priv->shortcut_bar); gtk_widget_show (priv->storage_set_view); gtk_widget_show (priv->storage_set_view_box); gtk_widget_show (priv->notebook); gtk_widget_show (priv->hpaned); gtk_widget_show (priv->view_hpaned); gtk_widget_show (priv->view_vbox); gtk_widget_show (priv->view_title_bar); /* By default, both the folder bar and shortcut bar are visible. */ priv->shortcut_bar_mode = E_SHELL_VIEW_SUBWINDOW_STICKY; priv->folder_bar_mode = E_SHELL_VIEW_SUBWINDOW_STICKY; /* FIXME: Session management and stuff? */ gtk_window_set_default_size (GTK_WINDOW (shell_view), DEFAULT_WIDTH, DEFAULT_HEIGHT); } /* GtkObject methods. */ static void hash_forall_destroy_control (void *name, void *value, void *data) { BonoboWidget *bonobo_widget; bonobo_widget = BONOBO_WIDGET (value); gtk_widget_destroy (GTK_WIDGET (bonobo_widget)); g_free (name); } static void destroy (GtkObject *object) { EShellView *shell_view; EShellViewPrivate *priv; GList *p; shell_view = E_SHELL_VIEW (object); priv = shell_view->priv; if (priv->corba_interface != NULL) bonobo_object_unref (BONOBO_OBJECT (priv->corba_interface)); for (p = priv->sockets; p != NULL; p = p->next) { GtkWidget *socket_widget; int destroy_connection_id; socket_widget = GTK_WIDGET (p->data); destroy_connection_id = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT (socket_widget), "e_shell_view_destroy_connection_id")); gtk_signal_disconnect (GTK_OBJECT (socket_widget), destroy_connection_id); } g_hash_table_foreach (priv->uri_to_control, hash_forall_destroy_control, NULL); g_hash_table_destroy (priv->uri_to_control); bonobo_object_unref (BONOBO_OBJECT (priv->ui_component)); g_free (priv->uri); if (priv->progress_bar_timeout_id != 0) gtk_timeout_remove (priv->progress_bar_timeout_id); g_free (priv); (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); } static int delete_event (GtkWidget *widget, GdkEventAny *event) { EShell *shell; shell = e_shell_view_get_shell (E_SHELL_VIEW (widget)); /* FIXME: Is this right, or should it be FALSE? */ return FALSE; } /* Initialization. */ static void class_init (EShellViewClass *klass) { GtkObjectClass *object_class; object_class = (GtkObjectClass *) klass; object_class->destroy = destroy; parent_class = gtk_type_class (BONOBO_TYPE_WINDOW); signals[SHORTCUT_BAR_MODE_CHANGED] = gtk_signal_new ("shortcut_bar_mode_changed", GTK_RUN_FIRST, object_class->type, GTK_SIGNAL_OFFSET (EShellViewClass, shortcut_bar_mode_changed), gtk_marshal_NONE__INT, GTK_TYPE_NONE, 1, GTK_TYPE_INT); signals[FOLDER_BAR_MODE_CHANGED] = gtk_signal_new ("folder_bar_mode_changed", GTK_RUN_FIRST, object_class->type, GTK_SIGNAL_OFFSET (EShellViewClass, folder_bar_mode_changed), gtk_marshal_NONE__INT, GTK_TYPE_NONE, 1, GTK_TYPE_INT); gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); } static void init (EShellView *shell_view) { EShellViewPrivate *priv; priv = g_new (EShellViewPrivate, 1); priv->shell = NULL; priv->corba_interface = NULL; priv->ui_component = NULL; priv->uri = NULL; priv->delayed_selection = NULL; priv->appbar = NULL; priv->hpaned = NULL; priv->view_hpaned = NULL; priv->contents = NULL; priv->notebook = NULL; priv->storage_set_title_bar = NULL; priv->storage_set_view = NULL; priv->storage_set_view_box = NULL; priv->shortcut_bar = NULL; priv->shortcut_bar_mode = E_SHELL_VIEW_SUBWINDOW_HIDDEN; priv->folder_bar_mode = E_SHELL_VIEW_SUBWINDOW_HIDDEN; priv->hpaned_position = 0; priv->view_hpaned_position = 0; priv->uri_to_control = g_hash_table_new (g_str_hash, g_str_equal); priv->progress_bar_timeout_id = 0; priv->progress_bar_value = 0; priv->sockets = NULL; shell_view->priv = priv; } /* Progress bar handling. */ #define PROGRESS_BAR_TIMEOUT 80 static int progress_bar_timeout_cb (void *data) { EShellView *shell_view; EShellViewPrivate *priv; GtkWidget *progress_bar; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; progress_bar = priv->progress_bar; priv->progress_bar_value = ! priv->progress_bar_value; gtk_progress_set_value (GTK_PROGRESS (progress_bar), priv->progress_bar_value); return TRUE; } static void start_progress_bar (EShellView *shell_view) { EShellViewPrivate *priv; GtkProgress *progress; priv = shell_view->priv; progress = GTK_PROGRESS (priv->progress_bar); if (!GTK_WIDGET_REALIZED (progress)) return; if (priv->progress_bar_timeout_id != 0) return; priv->progress_bar_timeout_id = gtk_timeout_add (PROGRESS_BAR_TIMEOUT, progress_bar_timeout_cb, shell_view); gtk_progress_set_activity_mode (progress, TRUE); gtk_progress_set_value (progress, priv->progress_bar_value); } static void stop_progress_bar (EShellView *shell_view) { EShellViewPrivate *priv; GtkWidget *progress_bar; priv = shell_view->priv; progress_bar = priv->progress_bar; if (priv->progress_bar_timeout_id != 0) { gtk_timeout_remove (priv->progress_bar_timeout_id); priv->progress_bar_timeout_id = 0; } if (!GTK_WIDGET_REALIZED (progress_bar)) return; gtk_progress_set_activity_mode (GTK_PROGRESS (progress_bar), FALSE); gtk_progress_set_value (GTK_PROGRESS (progress_bar), 0); } /* EvolutionShellView interface callbacks. */ static void corba_interface_set_message_cb (EvolutionShellView *shell_view, const char *message, gboolean busy, void *data) { char *status; EShellView *view; view = E_SHELL_VIEW (data); g_return_if_fail (view != NULL); if (message != NULL) { const char *newline; newline = strchr (message, '\n'); if (newline == NULL) status = g_strdup (message); else status = g_strndup (message, newline - message); } else { status = g_strdup (""); } bonobo_ui_component_set_status (view->priv->ui_component, status, NULL); g_free (status); if (busy) start_progress_bar (E_SHELL_VIEW (data)); else stop_progress_bar (E_SHELL_VIEW (data)); } static void corba_interface_unset_message_cb (EvolutionShellView *shell_view, void *data) { EShellView *view; view = E_SHELL_VIEW (data); g_return_if_fail (view != NULL); bonobo_ui_component_set_status (view->priv->ui_component, "", NULL); stop_progress_bar (E_SHELL_VIEW (data)); } static void corba_interface_change_current_view_cb (EvolutionShellView *shell_view, const char *uri, void *data) { EShellView *view; view = E_SHELL_VIEW (data); g_return_if_fail (view != NULL); e_shell_view_display_uri (view, uri); } static void corba_interface_set_title (EvolutionShellView *shell_view, const char *title, void *data) { EShellView *view; view = E_SHELL_VIEW (data); g_return_if_fail (view != NULL); gtk_window_set_title (GTK_WINDOW (view), title); } static void unmerge_on_error (BonoboObject *object, CORBA_Object cobject, CORBA_Environment *ev) { BonoboWindow *win; win = bonobo_ui_container_get_win (BONOBO_UI_CONTAINER (object)); if (win) bonobo_window_deregister_component_by_ref (win, cobject); } static void updated_folder_cb (EStorageSet *storage_set, const char *path, void *data) { EShellView *shell_view; EShellViewPrivate *priv; char *uri; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; uri = g_strconcat (E_SHELL_URI_PREFIX, path, NULL); /* Update the shortcut bar */ e_shortcuts_update_shortcut_by_uri (e_shell_get_shortcuts (priv->shell), uri); g_free (uri); /* Update the folder title bar and the window title bar */ update_for_current_uri (shell_view); } EShellView * e_shell_view_construct (EShellView *shell_view, EShell *shell) { EShellViewPrivate *priv; EShellView *view; GtkObject *window; g_return_val_if_fail (shell != NULL, NULL); g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL (shell), NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); priv = shell_view->priv; view = E_SHELL_VIEW (bonobo_window_construct (BONOBO_WINDOW (shell_view), "evolution", "Evolution")); if (!view) { gtk_object_unref (GTK_OBJECT (shell_view)); return NULL; } window = GTK_OBJECT (view); gtk_signal_connect (window, "delete_event", GTK_SIGNAL_FUNC (delete_event), NULL); priv->shell = shell; gtk_signal_connect_while_alive (GTK_OBJECT (e_shell_get_storage_set (priv->shell)), "updated_folder", updated_folder_cb, shell_view, GTK_OBJECT (shell_view)); priv->ui_container = bonobo_ui_container_new (); bonobo_ui_container_set_win (priv->ui_container, BONOBO_WINDOW (shell_view)); gtk_signal_connect (GTK_OBJECT (priv->ui_container), "system_exception", GTK_SIGNAL_FUNC (unmerge_on_error), NULL); priv->ui_component = bonobo_ui_component_new ("evolution"); bonobo_ui_component_set_container (priv->ui_component, bonobo_object_corba_objref (BONOBO_OBJECT (priv->ui_container))); bonobo_ui_component_freeze (priv->ui_component, NULL); bonobo_ui_util_set_ui (priv->ui_component, EVOLUTION_DATADIR, "evolution.xml", "evolution"); setup_widgets (shell_view); bonobo_ui_engine_config_set_path (bonobo_window_get_ui_engine (BONOBO_WINDOW (shell_view)), "/evolution/UIConf/kvps"); e_shell_view_menu_setup (shell_view); e_shell_view_set_folder_bar_mode (shell_view, E_SHELL_VIEW_SUBWINDOW_HIDDEN); bonobo_ui_component_thaw (priv->ui_component, NULL); gtk_signal_connect (GTK_OBJECT (shell), "line_status_changed", GTK_SIGNAL_FUNC (shell_line_status_changed_cb), view); return view; } EShellView * e_shell_view_new (EShell *shell) { GtkWidget *new; g_return_val_if_fail (shell != NULL, NULL); g_return_val_if_fail (E_IS_SHELL (shell), NULL); new = gtk_type_new (e_shell_view_get_type ()); return e_shell_view_construct (E_SHELL_VIEW (new), shell); } const GNOME_Evolution_ShellView e_shell_view_get_corba_interface (EShellView *shell_view) { EShellViewPrivate *priv; g_return_val_if_fail (shell_view != NULL, CORBA_OBJECT_NIL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), CORBA_OBJECT_NIL); priv = shell_view->priv; return bonobo_object_corba_objref (BONOBO_OBJECT (priv->corba_interface)); } static const char * get_storage_set_path_from_uri (const char *uri) { const char *colon; if (uri == NULL) return NULL; if (g_path_is_absolute (uri)) return NULL; colon = strchr (uri, ':'); if (colon == NULL || colon == uri || colon[1] == '\0') return NULL; if (! g_path_is_absolute (colon + 1)) return NULL; if (g_strncasecmp (uri, E_SHELL_URI_PREFIX, colon - uri) != 0) return NULL; return colon + 1; } static void update_window_icon (EShellView *shell_view, EFolder *folder) { EShellViewPrivate *priv; const char *type; const char *icon_name; char *icon_path; priv = shell_view->priv; if (folder == NULL) type = NULL; else type = e_folder_get_type_string (folder); if (type == NULL) { icon_path = NULL; } else { EFolderTypeRegistry *folder_type_registry; folder_type_registry = e_shell_get_folder_type_registry (priv->shell); icon_name = e_folder_type_registry_get_icon_name_for_type (folder_type_registry, type); if (icon_name == NULL) icon_path = NULL; else icon_path = e_shell_get_icon_path (icon_name, TRUE); } if (icon_path == NULL) { gnome_window_icon_set_from_default (GTK_WINDOW (shell_view)); } else { gnome_window_icon_set_from_file (GTK_WINDOW (shell_view), icon_path); g_free (icon_path); } } static void update_folder_title_bar (EShellView *shell_view, EFolder *folder) { EShellViewPrivate *priv; EFolderTypeRegistry *folder_type_registry; GdkPixbuf *folder_icon; const char *folder_name; const char *folder_type_name; priv = shell_view->priv; if (folder == NULL) folder_type_name = NULL; else folder_type_name = e_folder_get_type_string (folder); if (folder_type_name == NULL) { folder_name = NULL; folder_icon = NULL; } else { folder_type_registry = e_shell_get_folder_type_registry (priv->shell); folder_icon = e_folder_type_registry_get_icon_for_type (folder_type_registry, folder_type_name, TRUE); folder_name = e_folder_get_name (folder); } if (folder_icon) e_shell_folder_title_bar_set_icon (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), folder_icon); if (folder_name) { gchar * utf; utf = e_utf8_to_gtk_string (GTK_WIDGET (priv->view_title_bar), folder_name); e_shell_folder_title_bar_set_title (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), utf); g_free (utf); } } static void update_for_current_uri (EShellView *shell_view) { EShellViewPrivate *priv; EFolder *folder; char *folder_name; const char *path; char *window_title; priv = shell_view->priv; path = get_storage_set_path_from_uri (priv->uri); if (path == NULL) folder = NULL; else folder = e_storage_set_get_folder (e_shell_get_storage_set (priv->shell), path); if (folder == NULL) folder_name = g_strdup (_("None")); else folder_name = e_utf8_to_gtk_string ((GtkWidget *) shell_view, e_folder_get_name (folder)); if (SUB_VERSION[0] == '\0') window_title = g_strdup_printf (_("%s - Evolution %s"), folder_name, VERSION); else window_title = g_strdup_printf (_("%s - Evolution %s [%s]"), folder_name, VERSION, SUB_VERSION); gtk_window_set_title (GTK_WINDOW (shell_view), window_title); g_free (window_title); g_free (folder_name); update_folder_title_bar (shell_view, folder); update_window_icon (shell_view, folder); gtk_signal_handler_block_by_func (GTK_OBJECT (priv->storage_set_view), GTK_SIGNAL_FUNC (folder_selected_cb), shell_view); if (path != NULL) e_storage_set_view_set_current_folder (E_STORAGE_SET_VIEW (priv->storage_set_view), path); gtk_signal_handler_unblock_by_func (GTK_OBJECT (priv->storage_set_view), GTK_SIGNAL_FUNC (folder_selected_cb), shell_view); } /* This displays the specified page, doing the appropriate Bonobo activation/deactivation magic to make sure things work nicely. FIXME: Crappy way to solve the issue. */ static void set_current_notebook_page (EShellView *shell_view, int page_num) { EShellViewPrivate *priv; GtkNotebook *notebook; GtkWidget *current; BonoboControlFrame *control_frame; int current_page; priv = shell_view->priv; notebook = GTK_NOTEBOOK (priv->notebook); current_page = gtk_notebook_get_current_page (notebook); if (current_page == page_num) return; if (current_page != -1 && current_page != 0) { current = gtk_notebook_get_nth_page (notebook, current_page); control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (current)); bonobo_control_frame_set_autoactivate (control_frame, FALSE); bonobo_control_frame_control_deactivate (control_frame); } gtk_notebook_set_page (notebook, page_num); if (page_num == -1 || page_num == 0) return; current = gtk_notebook_get_nth_page (notebook, page_num); control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (current)); bonobo_control_frame_set_autoactivate (control_frame, FALSE); bonobo_control_frame_control_activate (control_frame); } static void setup_corba_interface (EShellView *shell_view, GtkWidget *control) { EShellViewPrivate *priv; BonoboControlFrame *control_frame; EvolutionShellView *corba_interface; g_return_if_fail (control != NULL); priv = shell_view->priv; control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (control)); corba_interface = evolution_shell_view_new (); gtk_signal_connect_while_alive (GTK_OBJECT (corba_interface), "set_message", GTK_SIGNAL_FUNC (corba_interface_set_message_cb), shell_view, GTK_OBJECT (shell_view)); gtk_signal_connect_while_alive (GTK_OBJECT (corba_interface), "unset_message", GTK_SIGNAL_FUNC (corba_interface_unset_message_cb), shell_view, GTK_OBJECT (shell_view)); gtk_signal_connect_while_alive (GTK_OBJECT (corba_interface), "change_current_view", GTK_SIGNAL_FUNC (corba_interface_change_current_view_cb), shell_view, GTK_OBJECT (shell_view)); gtk_signal_connect_while_alive (GTK_OBJECT (corba_interface), "set_title", GTK_SIGNAL_FUNC (corba_interface_set_title), shell_view, GTK_OBJECT (shell_view)); bonobo_object_add_interface (BONOBO_OBJECT (control_frame), BONOBO_OBJECT (corba_interface)); bonobo_object_ref (BONOBO_OBJECT (corba_interface)); priv->corba_interface = corba_interface; } /* Socket destruction handling. */ static GtkWidget * find_socket (GtkContainer *container) { GList *children, *tmp; children = gtk_container_children (container); while (children) { if (BONOBO_IS_SOCKET (children->data)) return children->data; else if (GTK_IS_CONTAINER (children->data)) { GtkWidget *socket = find_socket (children->data); if (socket) return socket; } tmp = children->next; g_list_free_1 (children); children = tmp; } return NULL; } static void socket_destroy_cb (GtkWidget *socket_widget, gpointer data) { EShellView *shell_view; EShellViewPrivate *priv; EFolder *folder; GtkWidget *control; const char *uri; char *copy_of_uri; shell_view = E_SHELL_VIEW (data); priv = shell_view->priv; uri = (const char *) gtk_object_get_data (GTK_OBJECT (socket_widget), "e_shell_view_folder_uri"); /* Strdup here as the string will be freed when the socket is destroyed. */ copy_of_uri = g_strdup (uri); control = g_hash_table_lookup (priv->uri_to_control, uri); if (control == NULL) { g_warning ("What?! Destroyed socket for non-existing URI? -- %s", uri); return; } priv->sockets = g_list_remove (priv->sockets, socket_widget); gtk_widget_destroy (control); g_hash_table_remove (priv->uri_to_control, uri); folder = e_storage_set_get_folder (e_shell_get_storage_set (priv->shell), get_storage_set_path_from_uri (uri)); e_shell_view_display_uri (shell_view, NULL); e_shell_component_maybe_crashed (priv->shell, uri, e_folder_get_type_string (folder), shell_view); g_free (copy_of_uri); e_shell_view_display_uri (shell_view, DEFAULT_URI); } static const char * get_type_for_storage (EShellView *shell_view, const char *name, const char **physical_uri_return) { EShellViewPrivate *priv; EStorageSet *storage_set; EStorage *storage; priv = shell_view->priv; storage_set = e_shell_get_storage_set (priv->shell); storage = e_storage_set_get_storage (storage_set, name); if (!storage) return NULL; *physical_uri_return = e_storage_get_toplevel_node_uri (storage); return e_storage_get_toplevel_node_type (storage); } static const char * get_type_for_folder (EShellView *shell_view, const char *path, const char **physical_uri_return) { EShellViewPrivate *priv; EStorageSet *storage_set; EFolderTypeRegistry *folder_type_registry; EFolder *folder; priv = shell_view->priv; storage_set = e_shell_get_storage_set (priv->shell); folder = e_storage_set_get_folder (storage_set, path); if (!folder) return NULL; *physical_uri_return = e_folder_get_physical_uri (folder); folder_type_registry = e_shell_get_folder_type_registry (e_shell_view_get_shell (shell_view)); return e_folder_get_type_string (folder); } /* Create a new view for @uri with @control. It assumes a view for @uri does not exist yet. */ static GtkWidget * get_control_for_uri (EShellView *shell_view, const char *uri) { EShellViewPrivate *priv; CORBA_Environment ev; EvolutionShellComponentClient *handler_client; EFolderTypeRegistry *folder_type_registry; GNOME_Evolution_ShellComponent handler; Bonobo_UIContainer container; GtkWidget *control; GtkWidget *socket; Bonobo_Control corba_control; const char *path; const char *slash; const char *physical_uri; const char *folder_type; int destroy_connection_id; priv = shell_view->priv; path = strchr (uri, ':'); if (path == NULL) return NULL; path++; if (*path == '\0') return NULL; /* FIXME: This code needs to be made more robust. */ slash = strchr (path + 1, G_DIR_SEPARATOR); if (slash == NULL || slash[1] == '\0') folder_type = get_type_for_storage (shell_view, path + 1, &physical_uri); else folder_type = get_type_for_folder (shell_view, path, &physical_uri); if (folder_type == NULL) return NULL; folder_type_registry = e_shell_get_folder_type_registry (e_shell_view_get_shell (shell_view)); handler_client = e_folder_type_registry_get_handler_for_type (folder_type_registry, folder_type); if (handler_client == CORBA_OBJECT_NIL) return NULL; handler = bonobo_object_corba_objref (BONOBO_OBJECT (handler_client)); CORBA_exception_init (&ev); corba_control = GNOME_Evolution_ShellComponent_createView (handler, physical_uri, folder_type, &ev); if (ev._major != CORBA_NO_EXCEPTION) { CORBA_exception_free (&ev); return NULL; } CORBA_exception_free (&ev); if (corba_control == CORBA_OBJECT_NIL) return NULL; container = bonobo_ui_component_get_container (priv->ui_component); control = bonobo_widget_new_control_from_objref (corba_control, container); socket = find_socket (GTK_CONTAINER (control)); destroy_connection_id = gtk_signal_connect (GTK_OBJECT (socket), "destroy", GTK_SIGNAL_FUNC (socket_destroy_cb), shell_view); gtk_object_set_data (GTK_OBJECT (socket), "e_shell_view_destroy_connection_id", GINT_TO_POINTER (destroy_connection_id)); gtk_object_set_data_full (GTK_OBJECT (socket), "e_shell_view_folder_uri", g_strdup (uri), g_free); priv->sockets = g_list_prepend (priv->sockets, socket); setup_corba_interface (shell_view, control); return control; } static gboolean show_existing_view (EShellView *shell_view, const char *uri, GtkWidget *control) { EShellViewPrivate *priv; int notebook_page; priv = shell_view->priv; notebook_page = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), control); g_assert (notebook_page != -1); /* A BonoboWidget can be a "zombie" in the sense that its actual control is dead; if it's zombie, we have to recreate it. */ if (bonobo_widget_is_dead (BONOBO_WIDGET (control))) { GtkWidget *parent; parent = control->parent; /* Out with the old. */ gtk_container_remove (GTK_CONTAINER (parent), control); g_hash_table_remove (priv->uri_to_control, uri); /* In with the new. */ control = get_control_for_uri (shell_view, uri); if (control == NULL) return FALSE; gtk_container_add (GTK_CONTAINER (parent), control); g_hash_table_insert (priv->uri_to_control, g_strdup (uri), control); /* Show. */ gtk_widget_show (control); } g_free (priv->uri); priv->uri = g_strdup (uri); set_current_notebook_page (shell_view, notebook_page); return TRUE; } static gboolean create_new_view_for_uri (EShellView *shell_view, const char *uri) { GtkWidget *control; EShellViewPrivate *priv; int page_num; priv = shell_view->priv; control = get_control_for_uri (shell_view, uri); if (control == NULL) return FALSE; g_free (priv->uri); priv->uri = g_strdup (uri); gtk_widget_show (control); gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), control, NULL); page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), control); g_assert (page_num != -1); set_current_notebook_page (shell_view, page_num); g_hash_table_insert (priv->uri_to_control, g_strdup (uri), control); return TRUE; } gboolean e_shell_view_display_uri (EShellView *shell_view, const char *uri) { EShellViewPrivate *priv; GtkWidget *control; gboolean retval; g_return_val_if_fail (shell_view != NULL, FALSE); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), FALSE); priv = shell_view->priv; bonobo_window_freeze (BONOBO_WINDOW (shell_view)); if (uri == NULL) { gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), 0); gtk_notebook_prepend_page (GTK_NOTEBOOK (priv->notebook), create_label_for_empty_page (), NULL); set_current_notebook_page (shell_view, 0); if (priv->uri != NULL) { g_free (priv->uri); priv->uri = NULL; } retval = TRUE; goto end; } if (strncmp (uri, E_SHELL_URI_PREFIX, E_SHELL_URI_PREFIX_LEN) != 0) { retval = FALSE; goto end; } control = g_hash_table_lookup (priv->uri_to_control, uri); if (control != NULL) { g_assert (GTK_IS_WIDGET (control)); show_existing_view (shell_view, uri, control); } else if (! create_new_view_for_uri (shell_view, uri)) { priv->delayed_selection = g_strdup (uri); gtk_signal_connect_after (GTK_OBJECT (e_shell_get_storage_set (priv->shell)), "new_folder", GTK_SIGNAL_FUNC (new_folder_cb), shell_view); retval = FALSE; goto end; } retval = TRUE; end: update_for_current_uri (shell_view); bonobo_window_thaw (BONOBO_WINDOW (shell_view)); return retval; } void e_shell_view_set_shortcut_bar_mode (EShellView *shell_view, EShellViewSubwindowMode mode) { EShellViewPrivate *priv; g_return_if_fail (shell_view != NULL); g_return_if_fail (E_IS_SHELL_VIEW (shell_view)); g_return_if_fail (mode == E_SHELL_VIEW_SUBWINDOW_STICKY || mode == E_SHELL_VIEW_SUBWINDOW_HIDDEN); priv = shell_view->priv; if (priv->shortcut_bar_mode == mode) return; if (mode == E_SHELL_VIEW_SUBWINDOW_STICKY) { if (! GTK_WIDGET_VISIBLE (priv->shortcut_bar)) { gtk_widget_show (priv->shortcut_bar); e_paned_set_position (E_PANED (priv->hpaned), priv->hpaned_position); } } else { if (GTK_WIDGET_VISIBLE (priv->shortcut_bar)) { gtk_widget_hide (priv->shortcut_bar); /* FIXME this is a private field! */ priv->hpaned_position = E_PANED (priv->hpaned)->child1_size; e_paned_set_position (E_PANED (priv->hpaned), 0); } } priv->shortcut_bar_mode = mode; gtk_signal_emit (GTK_OBJECT (shell_view), signals[SHORTCUT_BAR_MODE_CHANGED], mode); } /** * e_shell_view_set_folder_bar_mode: * @shell_view: * @mode: * * Set the visualization mode for the folder bar's subwindow. **/ void e_shell_view_set_folder_bar_mode (EShellView *shell_view, EShellViewSubwindowMode mode) { EShellViewPrivate *priv; g_return_if_fail (shell_view != NULL); g_return_if_fail (E_IS_SHELL_VIEW (shell_view)); g_return_if_fail (mode == E_SHELL_VIEW_SUBWINDOW_STICKY || mode == E_SHELL_VIEW_SUBWINDOW_HIDDEN); priv = shell_view->priv; if (priv->folder_bar_mode == mode) return; if (mode == E_SHELL_VIEW_SUBWINDOW_STICKY) { if (! GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) { gtk_widget_show (priv->storage_set_view_box); e_paned_set_position (E_PANED (priv->view_hpaned), priv->view_hpaned_position); } e_title_bar_set_button_mode (E_TITLE_BAR (priv->storage_set_title_bar), E_TITLE_BAR_BUTTON_MODE_CLOSE); e_shell_folder_title_bar_set_clickable (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), FALSE); } else { if (GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) { gtk_widget_hide (priv->storage_set_view_box); /* FIXME this is a private field! */ priv->view_hpaned_position = E_PANED (priv->view_hpaned)->child1_size; e_paned_set_position (E_PANED (priv->view_hpaned), 0); } e_title_bar_set_button_mode (E_TITLE_BAR (priv->storage_set_title_bar), E_TITLE_BAR_BUTTON_MODE_PIN); e_shell_folder_title_bar_set_clickable (E_SHELL_FOLDER_TITLE_BAR (priv->view_title_bar), TRUE); } priv->folder_bar_mode = mode; gtk_signal_emit (GTK_OBJECT (shell_view), signals[FOLDER_BAR_MODE_CHANGED], mode); } EShellViewSubwindowMode e_shell_view_get_shortcut_bar_mode (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, E_SHELL_VIEW_SUBWINDOW_HIDDEN); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), E_SHELL_VIEW_SUBWINDOW_HIDDEN); return shell_view->priv->shortcut_bar_mode; } EShellViewSubwindowMode e_shell_view_get_folder_bar_mode (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, E_SHELL_VIEW_SUBWINDOW_HIDDEN); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), E_SHELL_VIEW_SUBWINDOW_HIDDEN); return shell_view->priv->folder_bar_mode; } EShell * e_shell_view_get_shell (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); return shell_view->priv->shell; } BonoboUIComponent * e_shell_view_get_bonobo_ui_component (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); return shell_view->priv->ui_component; } BonoboUIContainer * e_shell_view_get_bonobo_ui_container (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); return shell_view->priv->ui_container; } GtkWidget * e_shell_view_get_appbar (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); return shell_view->priv->appbar; } const char * e_shell_view_get_current_uri (EShellView *shell_view) { g_return_val_if_fail (shell_view != NULL, NULL); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL); return shell_view->priv->uri; } static void save_shortcut_bar_icon_modes (EShellView *shell_view) { EShellViewPrivate *priv; EShortcutBar *shortcut_bar; int num_groups; int group; priv = shell_view->priv; shortcut_bar = E_SHORTCUT_BAR (priv->shortcut_bar); num_groups = e_shortcut_model_get_num_groups (shortcut_bar->model); for (group = 0; group < num_groups; group++) { char *tmp; tmp = g_strdup_printf ("ShortcutBarGroup%dIconMode", group); gnome_config_set_int (tmp, e_shortcut_bar_get_view_type (shortcut_bar, group)); g_free (tmp); } } static void load_shortcut_bar_icon_modes (EShellView *shell_view) { EShellViewPrivate *priv; EShortcutBar *shortcut_bar; int num_groups; int group; priv = shell_view->priv; shortcut_bar = E_SHORTCUT_BAR (priv->shortcut_bar); num_groups = e_shortcut_model_get_num_groups (shortcut_bar->model); for (group = 0; group < num_groups; group++) { char *tmp; int iconmode; tmp = g_strdup_printf ("ShortcutBarGroup%dIconMode", group); iconmode = gnome_config_get_int (tmp); g_free (tmp); e_shortcut_bar_set_view_type (shortcut_bar, group, iconmode); } } /** * e_shell_view_save_settings: * @shell_view: * @prefix: * * Save settings for @shell_view at the specified gnome config @prefix * * Return value: TRUE if successful, FALSE if not. **/ gboolean e_shell_view_save_settings (EShellView *shell_view, const char *prefix) { EShellViewPrivate *priv; const char *uri; g_return_val_if_fail (shell_view != NULL, FALSE); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), FALSE); g_return_val_if_fail (prefix != NULL, FALSE); priv = shell_view->priv; gnome_config_push_prefix (prefix); gnome_config_set_int ("FolderBarMode", e_shell_view_get_folder_bar_mode (shell_view)); gnome_config_set_int ("ShortcutBarMode", e_shell_view_get_shortcut_bar_mode (shell_view)); gnome_config_set_int ("HPanedPosition", e_paned_get_position (E_PANED (priv->hpaned))); gnome_config_set_int ("ViewHPanedPosition", e_paned_get_position (E_PANED (priv->view_hpaned))); uri = e_shell_view_get_current_uri (shell_view); if (uri != NULL) gnome_config_set_string ("DisplayedURI", uri); else gnome_config_set_string ("DisplayedURI", DEFAULT_URI); save_shortcut_bar_icon_modes (shell_view); gnome_config_pop_prefix (); #if 0 char *expanded_state_file = g_strdup_printf ("%s/config/shell-expanded", evolution_dir); e_tree_save_expanded_state(E_TREE(priv->storage_set_view), expanded_state_file); g_free(expanded_state_file); #endif return TRUE; } /** * e_shell_view_load_settings: * @shell_view: * @prefix: * * Load settings for @shell_view at the specified gnome config @prefix * * Return value: **/ gboolean e_shell_view_load_settings (EShellView *shell_view, const char *prefix) { EShellViewPrivate *priv; int val; char *stringval; g_return_val_if_fail (shell_view != NULL, FALSE); g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), FALSE); g_return_val_if_fail (prefix != NULL, FALSE); priv = shell_view->priv; gnome_config_push_prefix (prefix); val = gnome_config_get_int ("FolderBarMode"); e_shell_view_set_folder_bar_mode (shell_view, val); val = gnome_config_get_int ("ShortcutBarMode"); e_shell_view_set_shortcut_bar_mode (shell_view, val); val = gnome_config_get_int ("HPanedPosition"); e_paned_set_position (E_PANED (priv->hpaned), val); val = gnome_config_get_int ("ViewHPanedPosition"); e_paned_set_position (E_PANED (priv->view_hpaned), val); stringval = gnome_config_get_string ("DisplayedURI"); if (! e_shell_view_display_uri (shell_view, stringval)) e_shell_view_display_uri (shell_view, DEFAULT_URI); g_free (stringval); load_shortcut_bar_icon_modes (shell_view); gnome_config_pop_prefix (); return TRUE; } E_MAKE_TYPE (e_shell_view, "EShellView", EShellView, class_init, init, BONOBO_TYPE_WINDOW)