aboutsummaryrefslogtreecommitdiffstats
path: root/shell
diff options
context:
space:
mode:
Diffstat (limited to 'shell')
-rw-r--r--shell/ChangeLog23
-rw-r--r--shell/e-shell-window.c256
2 files changed, 276 insertions, 3 deletions
diff --git a/shell/ChangeLog b/shell/ChangeLog
index 2393e82a42..ce8ff8dfce 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,26 @@
+2003-11-19 Ettore Perazzoli <ettore@ximian.com>
+
+ * e-shell-window.c (struct _EShellWindowPrivate): New members
+ status_bar, offline_toggle, offline_toggle_image, menu_hint_label,
+ task_bar, tooltips.
+ (init): Initialize ->tooltips.
+ (impl_dispose): Unref ->tooltips.
+ (offline_toggle_clicked_callback): New.
+ (e_shell_window_new): Connect shell_line_status_changed_callback()
+ to the shell's "line_status_changed" signal.
+ (shell_line_status_changed_cb): New.
+ (setup_offline_toggle): New.
+ (setup_menu_hint_label): New.
+ (setup_task_bar): New.
+ (setup_status_bar): New.
+ (setup_widgets): Call setup_status_bar() and add add the status
+ bar to the window.
+ (update_offline_toggle_status): New.
+ (update_send_receive_sensitivity): New.
+ (load_icons): New.
+ (class_init): Call load_icons().
+ (ui_engine_remove_hint_callback): New.
+
2003-11-17 Ettore Perazzoli <ettore@ximian.com>
* e-shell-window-commands.c: Add a pixmap for the toolbar
diff --git a/shell/e-shell-window.c b/shell/e-shell-window.c
index 903c091447..d2845fe8c3 100644
--- a/shell/e-shell-window.c
+++ b/shell/e-shell-window.c
@@ -30,14 +30,19 @@
#include "e-shell-window-commands.h"
#include "e-shell-marshal.h"
#include "e-sidebar.h"
+#include "e-task-bar.h"
#include "e-util/e-lang-utils.h"
#include <gal/util/e-util.h>
#include <gtk/gtkbutton.h>
+#include <gtk/gtkhbox.h>
#include <gtk/gtkhpaned.h>
+#include <gtk/gtkimage.h>
+#include <gtk/gtklabel.h>
#include <gtk/gtknotebook.h>
+#include <gtk/gtktooltips.h>
#include <gtk/gtkvbox.h>
#include <bonobo/bonobo-exception.h>
@@ -45,6 +50,8 @@
#include <bonobo/bonobo-ui-util.h>
#include <bonobo/bonobo-widget.h>
+#include <libgnome/gnome-i18n.h>
+
#include <gconf/gconf-client.h>
#include <string.h>
@@ -89,6 +96,16 @@ struct _EShellWindowPrivate {
/* The current view (can be NULL initially). */
ComponentView *current_view;
+
+ /* Tooltips. */
+ GtkTooltips *tooltips;
+
+ /* The status bar widgetry. */
+ GtkWidget *status_bar;
+ GtkWidget *offline_toggle;
+ GtkWidget *offline_toggle_image;
+ GtkWidget *menu_hint_label;
+ GtkWidget *task_bar;
};
@@ -100,6 +117,15 @@ enum {
static guint signals[LAST_SIGNAL] = { 0 };
+/* The icons for the offline/online status. */
+
+static GdkPixmap *offline_pixmap = NULL;
+static GdkBitmap *offline_mask = NULL;
+
+static GdkPixmap *online_pixmap = NULL;
+static GdkBitmap *online_mask = NULL;
+
+
/* ComponentView handling. */
static ComponentView *
@@ -267,6 +293,63 @@ switch_view (EShellWindow *window, ComponentView *component_view)
}
+/* Functions to update the sensitivity of buttons and menu items depending on the status. */
+
+static void
+update_offline_toggle_status (EShellWindow *window)
+{
+ EShellWindowPrivate *priv;
+ GdkPixmap *icon_pixmap;
+ GdkBitmap *icon_mask;
+ const char *tooltip;
+ gboolean sensitive;
+
+ priv = window->priv;
+
+ switch (e_shell_get_line_status (priv->shell)) {
+ case E_SHELL_LINE_STATUS_ONLINE:
+ icon_pixmap = online_pixmap;
+ icon_mask = online_mask;
+ sensitive = TRUE;
+ tooltip = _("Ximian Evolution is currently online. "
+ "Click on this button to work offline.");
+ break;
+ case E_SHELL_LINE_STATUS_GOING_OFFLINE:
+ icon_pixmap = online_pixmap;
+ icon_mask = online_mask;
+ sensitive = FALSE;
+ tooltip = _("Ximian Evolution is in the process of going offline.");
+ break;
+ case E_SHELL_LINE_STATUS_OFFLINE:
+ icon_pixmap = offline_pixmap;
+ icon_mask = offline_mask;
+ sensitive = TRUE;
+ tooltip = _("Ximian Evolution is currently offline. "
+ "Click on this button to work online.");
+ break;
+ default:
+ g_assert_not_reached ();
+ return;
+ }
+
+ gtk_image_set_from_pixmap (GTK_IMAGE (priv->offline_toggle_image), icon_pixmap, icon_mask);
+ gtk_widget_set_sensitive (priv->offline_toggle, sensitive);
+ gtk_tooltips_set_tip (priv->tooltips, priv->offline_toggle, tooltip, NULL);
+}
+
+static void
+update_send_receive_sensitivity (EShellWindow *window)
+{
+ if (e_shell_get_line_status (window->priv->shell) == E_SHELL_LINE_STATUS_OFFLINE)
+ bonobo_ui_component_set_prop (window->priv->ui_component,
+ "/commands/SendReceive",
+ "sensitive", "0", NULL);
+ else
+ bonobo_ui_component_set_prop (window->priv->ui_component,
+ "/commands/SendReceive",
+ "sensitive", "1", NULL);
+}
+
/* Callbacks. */
@@ -294,8 +377,157 @@ sidebar_button_selected_callback (ESidebar *sidebar,
switch_view (window, component_view);
}
+static void
+offline_toggle_clicked_callback (GtkButton *button,
+ EShellWindow *window)
+{
+ EShellWindowPrivate *priv = window->priv;
+
+ switch (e_shell_get_line_status (priv->shell)) {
+ case E_SHELL_LINE_STATUS_ONLINE:
+ e_shell_go_offline (priv->shell, window);
+ break;
+ case E_SHELL_LINE_STATUS_OFFLINE:
+ e_shell_go_online (priv->shell, window);
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+static void
+shell_line_status_changed_callback (EShell *shell,
+ EShellLineStatus new_status,
+ EShellWindow *window)
+{
+ update_offline_toggle_status (window);
+ update_send_receive_sensitivity (window);
+}
+
+static void
+ui_engine_add_hint_callback (BonoboUIEngine *engine,
+ const char *hint,
+ EShellWindow *window)
+{
+ gtk_label_set_text (GTK_LABEL (window->priv->menu_hint_label), hint);
+ gtk_widget_show (window->priv->menu_hint_label);
+ gtk_widget_hide (window->priv->task_bar);
+}
+
+static void
+ui_engine_remove_hint_callback (BonoboUIEngine *engine,
+ EShellWindow *window)
+{
+ gtk_widget_hide (window->priv->menu_hint_label);
+ gtk_widget_show (window->priv->task_bar);
+}
+
+
+/* Widgetry. */
+
+static void
+load_icons (void)
+{
+ GdkPixbuf *pixbuf;
+
+ pixbuf = gdk_pixbuf_new_from_file (EVOLUTION_IMAGES "/offline.png", NULL);
+ if (pixbuf == NULL) {
+ g_warning ("Cannot load `%s'", EVOLUTION_IMAGES "/offline.png");
+ } else {
+ gdk_pixbuf_render_pixmap_and_mask (pixbuf, &offline_pixmap, &offline_mask, 128);
+ g_object_unref (pixbuf);
+ }
+
+ pixbuf = gdk_pixbuf_new_from_file (EVOLUTION_IMAGES "/online.png", NULL);
+ if (pixbuf == NULL) {
+ g_warning ("Cannot load `%s'", EVOLUTION_IMAGES "/online.png");
+ } else {
+ gdk_pixbuf_render_pixmap_and_mask (pixbuf, &online_pixmap, &online_mask, 128);
+ g_object_unref (pixbuf);
+ }
+}
+
+static void
+setup_offline_toggle (EShellWindow *window)
+{
+ EShellWindowPrivate *priv;
+ GtkWidget *toggle;
+ GtkWidget *image;
+
+ priv = window->priv;
+
+ toggle = gtk_button_new ();
+ GTK_WIDGET_UNSET_FLAGS (toggle, GTK_CAN_FOCUS);
+ gtk_button_set_relief (GTK_BUTTON (toggle), GTK_RELIEF_NONE);
+
+ g_signal_connect (toggle, "clicked",
+ G_CALLBACK (offline_toggle_clicked_callback), window);
+
+ image = gtk_image_new_from_pixmap (offline_pixmap, offline_mask);
+
+ gtk_container_add (GTK_CONTAINER (toggle), image);
+
+ gtk_widget_show (toggle);
+ gtk_widget_show (image);
+
+ priv->offline_toggle = toggle;
+ priv->offline_toggle_image = image;
+
+ update_offline_toggle_status (window);
+
+ g_assert (priv->status_bar != NULL);
+
+ gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->offline_toggle, FALSE, TRUE, 0);
+}
+
+static void
+setup_menu_hint_label (EShellWindow *window)
+{
+ EShellWindowPrivate *priv;
+
+ priv = window->priv;
+
+ priv->menu_hint_label = gtk_label_new ("");
+ gtk_misc_set_alignment (GTK_MISC (priv->menu_hint_label), 0.0, 0.5);
+
+ gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->menu_hint_label, TRUE, TRUE, 0);
+}
+
+static void
+setup_task_bar (EShellWindow *window)
+{
+ EShellWindowPrivate *priv;
+
+ priv = window->priv;
+
+ priv->task_bar = e_task_bar_new ();
-/* Widget layout. */
+ g_assert (priv->status_bar != NULL);
+
+ gtk_box_pack_start (GTK_BOX (priv->status_bar), priv->task_bar, TRUE, TRUE, 0);
+ gtk_widget_show (priv->task_bar);
+}
+
+static void
+setup_status_bar (EShellWindow *window)
+{
+ EShellWindowPrivate *priv;
+ BonoboUIEngine *ui_engine;
+
+ priv = window->priv;
+
+ priv->status_bar = gtk_hbox_new (FALSE, 2);
+ gtk_widget_show (priv->status_bar);
+
+ setup_offline_toggle (window);
+ setup_menu_hint_label (window);
+ setup_task_bar (window);
+
+ ui_engine = bonobo_window_get_ui_engine (BONOBO_WINDOW (window));
+
+ g_signal_connect (ui_engine, "add_hint", G_CALLBACK (ui_engine_add_hint_callback), window);
+ g_signal_connect (ui_engine, "remove_hint", G_CALLBACK (ui_engine_remove_hint_callback), window);
+}
static void
setup_widgets (EShellWindow *window)
@@ -303,11 +535,11 @@ setup_widgets (EShellWindow *window)
EShellWindowPrivate *priv = window->priv;
EComponentRegistry *registry = e_shell_peek_component_registry (priv->shell);
GtkWidget *paned;
+ GtkWidget *contents_vbox;
GSList *p;
int button_id;
paned = gtk_hpaned_new ();
- bonobo_window_set_contents (BONOBO_WINDOW (window), paned);
priv->sidebar = e_sidebar_new ();
g_signal_connect (priv->sidebar, "button_selected",
@@ -337,7 +569,14 @@ setup_widgets (EShellWindow *window)
button_id ++;
}
- gtk_widget_show_all (paned);
+ setup_status_bar (window);
+
+ contents_vbox = gtk_vbox_new (FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (contents_vbox), paned, TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (contents_vbox), priv->status_bar, FALSE, TRUE, 0);
+ gtk_widget_show_all (contents_vbox);
+
+ bonobo_window_set_contents (BONOBO_WINDOW (window), contents_vbox);
}
@@ -358,6 +597,11 @@ impl_dispose (GObject *object)
priv->ui_component = NULL;
}
+ if (priv->tooltips != NULL) {
+ g_object_unref (priv->tooltips);
+ priv->tooltips = NULL;
+ }
+
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
@@ -394,6 +638,8 @@ class_init (EShellWindowClass *class)
NULL, NULL,
e_shell_marshal_NONE__NONE,
G_TYPE_NONE, 0);
+
+ load_icons ();
}
static void
@@ -401,6 +647,8 @@ init (EShellWindow *shell_window)
{
EShellWindowPrivate *priv = g_new0 (EShellWindowPrivate, 1);
+ priv->tooltips = gtk_tooltips_new ();
+
shell_window->priv = priv;
}
@@ -444,6 +692,8 @@ e_shell_window_new (EShell *shell,
setup_widgets (window);
+ g_signal_connect_object (shell, "line_status_changed", G_CALLBACK (shell_line_status_changed_callback), window, 0);
+
gtk_window_set_default_size (GTK_WINDOW (window), 640, 480);
if (component_id != NULL) {
generated by cgit (git 2.34.1) at 2024-11-18 19:09:53 +0800