*** empty log message ***

svn path=/trunk/; revision=5603

1 files changed, 257 insertions, 0 deletions

diff --git a/calendar/gui/e-meeting-edit.c b/calendar/gui/e-meeting-edit.c
new file mode 100644
index 0000000000..4b0499542a
--- /dev/null
+++ b/calendar/gui/e-meeting-edit.c
@@ -0,0 +1,257 @@
+/* Evolution calendar - Meeting editor dialog
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ *
+ * Authors: Jesse Pavel <jpavel@helixcode.com>
+ *
+ * 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.
+ */
+
+#include <config.h>
+#include <gnome.h>
+#include <glade/glade.h>
+#include <icaltypes.h>
+#include "e-meeting-edit.h"
+
+#define E_MEETING_GLADE_XML "e-meeting-dialog.glade"
+
+#define E_MEETING_DEBUG
+
+/* These are the widgets to be used in the GUI. */
+static GladeXML *xml;
+static GtkWidget *meeting_window;
+static GtkWidget *attendee_list;
+static GtkWidget *address_entry;
+static GtkWidget *add_dialog;
+static gint selected_row;
+
+
+static gboolean
+window_delete_cb (GtkWidget *widget,
+		  GdkEvent *event,
+		  gpointer data)
+{	
+
+#ifdef E_MEETING_DEBUG
+	g_print ("e-meeting-edit.c: The main window received a delete event.\n");
+#endif
+
+	return (FALSE);
+}
+
+static void 
+window_destroy_cb (GtkWidget *widget,
+		   gpointer data)
+{
+#ifdef E_MEETING_DEBUG
+	g_print ("e-meeting-edit.c: The main window received a destroy event.\n");
+#endif
+	gtk_main_quit ();
+	return;
+}
+
+static void 
+add_button_clicked_cb (GtkWidget *widget, gpointer data)
+{
+	gint button_num;
+
+#ifdef E_MEETING_DEBUG
+	g_print ("e-meeting-edit.c: the add button was clicked.\n");
+#endif
+	if (add_dialog == NULL || address_entry == NULL) {
+		add_dialog = glade_xml_get_widget (xml, "add_dialog");
+		address_entry = glade_xml_get_widget (xml, "address_entry");
+
+		gnome_dialog_set_close (GNOME_DIALOG (add_dialog), TRUE);
+		gnome_dialog_editable_enters (GNOME_DIALOG (add_dialog), GTK_EDITABLE (address_entry));
+		gnome_dialog_close_hides (GNOME_DIALOG (add_dialog), TRUE);
+		gnome_dialog_set_default (GNOME_DIALOG (add_dialog), 0);
+	}
+
+	g_return_if_fail (add_dialog != NULL);
+	g_return_if_fail (address_entry != NULL);
+
+	gtk_widget_show (add_dialog);
+
+	button_num = gnome_dialog_run (GNOME_DIALOG (add_dialog));
+
+	if (button_num == 0) {
+		/* The user pressed Okay--let's add it to our list. */
+		gchar temp_stat[] = "Needs action";
+		gchar *address;
+		gchar * row_text[2];
+
+		address = gtk_entry_get_text (GTK_ENTRY (address_entry));
+		row_text[0] = address;
+		row_text[1] = temp_stat;
+		
+		gtk_clist_append (GTK_CLIST (attendee_list), row_text);
+	}
+	
+	gtk_entry_set_text (GTK_ENTRY (address_entry), "");
+}	
+
+static void 
+delete_button_clicked_cb (GtkWidget *widget, gpointer data)
+{
+	if (selected_row < 0) {
+		GtkWidget *dialog;
+
+		dialog = gnome_warning_dialog_parented ("You must select an entry to delete.",
+							GTK_WINDOW (add_dialog));
+		gnome_dialog_run (GNOME_DIALOG(dialog));
+	}
+	else {
+		gtk_clist_remove (GTK_CLIST (attendee_list), selected_row);
+		selected_row = -1;
+	}
+}
+
+static void 
+edit_button_clicked_cb (GtkWidget *widget, gpointer data)
+{
+	if (selected_row < 0) {
+		GtkWidget *dialog;
+
+		dialog = gnome_warning_dialog_parented ("You must select an entry to edit.",
+							GTK_WINDOW (add_dialog));
+		gnome_dialog_run (GNOME_DIALOG(dialog));
+		return;
+	}
+	else {
+		gchar *text[2];
+		gint cntr;
+		gint button_num;
+
+		for (cntr = 0; cntr < 2; cntr++) {
+			gtk_clist_get_text (GTK_CLIST (attendee_list),
+						   selected_row,
+						   cntr,
+						   &text[cntr]);
+		}
+		
+		if (add_dialog == NULL || address_entry == NULL) {
+	                add_dialog = glade_xml_get_widget (xml, "add_dialog");
+        	        address_entry = glade_xml_get_widget (xml, "address_entry");
+			
+			gnome_dialog_set_close (GNOME_DIALOG (add_dialog), TRUE);
+			gnome_dialog_editable_enters (GNOME_DIALOG (add_dialog), GTK_EDITABLE (address_entry));
+			gnome_dialog_close_hides (GNOME_DIALOG (add_dialog), TRUE);
+			gnome_dialog_set_default (GNOME_DIALOG (add_dialog), 0);
+		}
+		
+		gtk_entry_set_text (GTK_ENTRY (address_entry), text[0]);
+
+		gtk_widget_show (add_dialog);
+
+		button_num = gnome_dialog_run (GNOME_DIALOG (add_dialog));
+
+		if (button_num == 0) {
+			gchar *new_text;
+
+			new_text = gtk_entry_get_text (GTK_ENTRY (address_entry));
+
+			gtk_clist_set_text (GTK_CLIST (attendee_list), 
+					    selected_row,
+					    0,
+					    new_text);
+		}
+
+		gtk_entry_set_text (GTK_ENTRY (address_entry), "");
+	}
+}
+
+
+
+	
+
+
+static void list_row_select_cb  (GtkWidget *widget,
+                          gint row,
+                          gint column,
+                          GdkEventButton *event,
+                          gpointer data)
+{
+	selected_row = row;
+}
+			  
+static void
+reset_widgets (void)
+{
+	xml = NULL;
+	meeting_window = NULL;
+	attendee_list = NULL;
+	address_entry = NULL;
+	add_dialog = NULL;
+	selected_row = -1;
+}
+
+void 
+e_meeting_edit (CalComponent *comp, CalClient *client)
+{
+	GtkWidget *add_button, *delete_button, *edit_button;
+
+	reset_widgets ();
+
+	xml = glade_xml_new (EVOLUTION_GLADEDIR "/" E_MEETING_GLADE_XML, NULL);
+	
+	meeting_window =  glade_xml_get_widget (xml, "meeting_window");
+	attendee_list = glade_xml_get_widget (xml, "attendee_list");
+
+	gtk_clist_set_column_justification (GTK_CLIST (attendee_list), 1, GTK_JUSTIFY_CENTER);
+
+        gtk_signal_connect (GTK_OBJECT (meeting_window), "delete_event",
+                            GTK_SIGNAL_FUNC (window_delete_cb), NULL);
+
+	gtk_signal_connect_after (GTK_OBJECT (meeting_window), "delete_event",
+				  GTK_SIGNAL_FUNC (window_destroy_cb), NULL);
+
+        gtk_signal_connect (GTK_OBJECT (meeting_window), "destroy_event",
+                            GTK_SIGNAL_FUNC (window_destroy_cb), NULL);
+
+	gtk_signal_connect (GTK_OBJECT (attendee_list), "select_row",
+			    GTK_SIGNAL_FUNC (list_row_select_cb), NULL);
+
+	add_button = glade_xml_get_widget (xml, "add_button");
+	delete_button = glade_xml_get_widget (xml, "delete_button");
+	edit_button = glade_xml_get_widget (xml, "edit_button");
+
+	gtk_signal_connect (GTK_OBJECT (add_button), "clicked",
+			    GTK_SIGNAL_FUNC (add_button_clicked_cb), NULL);
+	
+	gtk_signal_connect (GTK_OBJECT (delete_button), "clicked",
+			    GTK_SIGNAL_FUNC (delete_button_clicked_cb), NULL);
+
+	gtk_signal_connect (GTK_OBJECT (edit_button), "clicked",
+			    GTK_SIGNAL_FUNC (edit_button_clicked_cb), NULL);
+
+	gtk_widget_show (meeting_window);
+
+	gtk_main ();
+
+#ifdef E_MEETING_DEBUG
+	g_print ("e-meeting-edit.c: We've terminated the subsidiary gtk_main().\n");
+#endif
+
+	if (meeting_window != NULL)
+		gtk_widget_destroy (meeting_window);
+
+	if (add_dialog != NULL)
+		gtk_widget_destroy (add_dialog);
+
+
+
+	gtk_object_destroy (GTK_OBJECT (xml));
+}