new function. (e_meeting_time_selector_construct): store some missing

2004-06-15  Rodrigo Moya <rodrigo@novell.com>

	* gui/e-meeting-time-sel.[ch]
	(e_meeting_time_selector_set_read_only): new function.
	(e_meeting_time_selector_construct): store some missing buttons
	in the EMeetingTimeSelector structure.

	* gui/dialogs/schedule-page.c (schedule_page_construct):
	connect to "client_changed" signal on the page.
	(client_changed_cb): new callback.
	(sensitize_widgets): new function.
	(schedule_page_fill_widgets): call sensitize_widgets().

svn path=/trunk/; revision=26344

3 files changed, 72 insertions, 24 deletions

diff --git a/calendar/gui/dialogs/schedule-page.c b/calendar/gui/dialogs/schedule-page.c
index d9f37b414f..0069208a81 100644
--- a/calendar/gui/dialogs/schedule-page.c
+++ b/calendar/gui/dialogs/schedule-page.c
@@ -194,6 +194,26 @@ schedule_page_focus_main_widget (CompEditorPage *page)
 	gtk_widget_grab_focus (GTK_WIDGET (priv->sel));
 }
 
+static void
+sensitize_widgets (SchedulePage *spage)
+{
+	gboolean read_only;
+	SchedulePagePrivate *priv = spage->priv;
+
+	if (!e_cal_is_read_only (COMP_EDITOR_PAGE (spage)->client, &read_only, NULL))
+		read_only = TRUE;
+
+	e_meeting_time_selector_set_read_only (GTK_WIDGET (priv->sel), read_only);
+}
+
+static void
+client_changed_cb (CompEditorPage *page, ECal *client, gpointer user_data)
+{
+	SchedulePage *spage = SCHEDULE_PAGE (page);
+
+	sensitize_widgets (spage);
+}
+
 /* Set date/time */
 static void
 update_time (SchedulePage *spage, ECalComponentDateTime *start_date, ECalComponentDateTime *end_date) 
@@ -309,6 +329,8 @@ schedule_page_fill_widgets (CompEditorPage *page, ECalComponent *comp)
 	
 	priv->updating = FALSE;
 
+	sensitize_widgets (spage);
+
 	return validated;
 }
 
@@ -443,6 +465,8 @@ schedule_page_construct (SchedulePage *spage, EMeetingStore *ems)
 		return NULL;
 	}
 
+	g_signal_connect_after (G_OBJECT (spage), "client_changed",
+				G_CALLBACK (client_changed_cb), NULL);
 	return spage;
 }
 
diff --git a/calendar/gui/e-meeting-time-sel.c b/calendar/gui/e-meeting-time-sel.c
index 42f904f100..43b3dacce6 100644
--- a/calendar/gui/e-meeting-time-sel.c
+++ b/calendar/gui/e-meeting-time-sel.c
@@ -1,10 +1,12 @@
 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
 /* 
- * Author : 
+ * Authors : 
  *  Damon Chaplin <damon@gtk.org>
+ *  Rodrigo Moya <rodrigo@novell.com>
  *
  * Copyright 1999, Ximian, Inc.
+ * Copyright 2004, Novell, Inc.
  *
  * This program is free software; you can redistribute it and/or 
  * modify it under the terms of version 2 of the GNU General Public 
@@ -266,7 +268,7 @@ void
 e_meeting_time_selector_construct (EMeetingTimeSelector * mts, EMeetingStore *ems)
 {
 	char *filename;
-	GtkWidget *hbox, *vbox, *separator, *button, *label, *table;
+	GtkWidget *hbox, *vbox, *separator, *label, *table;
 	GtkWidget *alignment, *child_hbox, *arrow, *menuitem;
 	GSList *group;
 	GdkVisual *visual;
@@ -412,17 +414,17 @@ e_meeting_time_selector_construct (EMeetingTimeSelector * mts, EMeetingStore *em
 			  0, 1, 3, 4, GTK_FILL, 0, 0, 0);
 	gtk_widget_show (hbox);
 
-	button = gtk_button_new_with_label ("");
-	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (button)->child),
+	mts->add_attendees_button = gtk_button_new_with_label ("");
+	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (mts->add_attendees_button)->child),
 					  _("Add attendees from addressbook"));
-	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (button)->child));
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 6);
-	gtk_widget_show (button);
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
+	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (mts->add_attendees_button)->child));
+	gtk_box_pack_start (GTK_BOX (hbox), mts->add_attendees_button, TRUE, TRUE, 6);
+	gtk_widget_show (mts->add_attendees_button);
+	gtk_widget_add_accelerator (mts->add_attendees_button, "clicked", mts->accel_group,
 				    accel_key, GDK_MOD1_MASK, 0);
-	g_signal_connect (button, "clicked",
+	g_signal_connect (mts->add_attendees_button, "clicked",
 			  G_CALLBACK (e_meeting_time_selector_on_invite_others_button_clicked), mts);
-	g_signal_connect (button, "expose-event",
+	g_signal_connect (mts->add_attendees_button, "expose-event",
 			  G_CALLBACK (e_meeting_time_selector_on_invite_others_button_expose), mts);
 
 	mts->options_button = gtk_button_new ();
@@ -492,15 +494,15 @@ e_meeting_time_selector_construct (EMeetingTimeSelector * mts, EMeetingStore *em
 			  0, 1, 5, 6, GTK_FILL, 0, 0, 0);
 	gtk_widget_show (hbox);
 
-	button = gtk_button_new_with_label ("");
-	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (button)->child),
+	mts->autopick_down_button = gtk_button_new_with_label ("");
+	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (mts->autopick_down_button)->child),
 					  _("_<<"));
-	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (button)->child));
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
+	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (mts->autopick_down_button)->child));
+	gtk_widget_add_accelerator (mts->autopick_down_button, "clicked", mts->accel_group,
 				    accel_key, GDK_MOD1_MASK | GDK_SHIFT_MASK, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 6);
-	gtk_widget_show (button);
-	g_signal_connect (button, "clicked",
+	gtk_box_pack_start (GTK_BOX (hbox), mts->autopick_down_button, TRUE, TRUE, 6);
+	gtk_widget_show (mts->autopick_down_button);
+	g_signal_connect (mts->autopick_down_button, "clicked",
 			  G_CALLBACK (e_meeting_time_selector_on_prev_button_clicked), mts);
 
 	mts->autopick_button = gtk_button_new ();
@@ -525,15 +527,15 @@ e_meeting_time_selector_construct (EMeetingTimeSelector * mts, EMeetingStore *em
 	gtk_box_pack_start (GTK_BOX (child_hbox), arrow, FALSE, FALSE, 6);
 	gtk_widget_show (arrow);
 
-	button = gtk_button_new_with_label ("");
-	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (button)->child),
+	mts->autopick_up_button = gtk_button_new_with_label ("");
+	gtk_label_set_text_with_mnemonic (GTK_LABEL (GTK_BIN (mts->autopick_up_button)->child),
 					  _(">_>"));
-	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (button)->child));
-	gtk_widget_add_accelerator (button, "clicked", mts->accel_group,
+	accel_key = gtk_label_get_mnemonic_keyval (GTK_LABEL (GTK_BIN (mts->autopick_up_button)->child));
+	gtk_widget_add_accelerator (mts->autopick_up_button, "clicked", mts->accel_group,
 				    accel_key, GDK_MOD1_MASK | GDK_SHIFT_MASK, 0);
-	gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 6);
-	gtk_widget_show (button);
-	g_signal_connect (button, "clicked",
+	gtk_box_pack_start (GTK_BOX (hbox), mts->autopick_up_button, TRUE, TRUE, 6);
+	gtk_widget_show (mts->autopick_up_button);
+	g_signal_connect (mts->autopick_up_button, "clicked",
 			  G_CALLBACK (e_meeting_time_selector_on_next_button_clicked), mts);
 
 	/* Create the Autopick menu. */
@@ -1261,6 +1263,21 @@ e_meeting_time_selector_attendee_set_send_meeting_to (EMeetingTimeSelector *mts,
 }
 #endif
 
+void
+e_meeting_time_selector_set_read_only (EMeetingTimeSelector *mts, gboolean read_only)
+{
+	g_return_if_fail (IS_E_MEETING_TIME_SELECTOR (mts));
+
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->list_view), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->display_main), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->add_attendees_button), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->autopick_down_button), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->autopick_button), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->autopick_up_button), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->start_date_edit), !read_only);
+	gtk_widget_set_sensitive (GTK_WIDGET (mts->end_date_edit), !read_only);
+}
+
 /*
  * DEBUGGING ROUTINES - functions to output various bits of data.
  */
diff --git a/calendar/gui/e-meeting-time-sel.h b/calendar/gui/e-meeting-time-sel.h
index ee23dbe672..7ff6811657 100644
--- a/calendar/gui/e-meeting-time-sel.h
+++ b/calendar/gui/e-meeting-time-sel.h
@@ -132,12 +132,17 @@ struct _EMeetingTimeSelector
 	   vertically. */
 	GtkWidget *display_main;
 
+	/* The 'Add attendees from addressbook' button */
+	GtkWidget *add_attendees_button;
+
 	/* This is the 'Options' button & menu. */
 	GtkWidget *options_button;
 	GtkWidget *options_menu;
 
 	/* This is the 'Autopick' button, menu & radio menu items. */
+	GtkWidget *autopick_down_button;
 	GtkWidget *autopick_button;
+	GtkWidget *autopick_up_button;
 	GtkWidget *autopick_menu;
 	GtkWidget *autopick_all_item;
 	GtkWidget *autopick_all_people_one_resource_item;
@@ -317,6 +322,8 @@ void e_meeting_time_selector_attendee_set_send_meeting_to (EMeetingTimeSelector
 							   gint row,
 							   gboolean send_meeting_to);
 
+void e_meeting_time_selector_set_read_only (EMeetingTimeSelector *mts, gboolean read_only);
+
 /* Clears all busy times for the given attendee. */
 void e_meeting_time_selector_attendee_clear_busy_periods (EMeetingTimeSelector *mts,
 							  gint row);