add protos

2002-01-13  JP Rosevear  <jpr@ximian.com>

	* gui/alarm-notify/save.h: add protos

	* gui/alarm-notify/save.c (save_blessed_program): records a
	program as blessed
	(is_blessed_program): checks to see if a program is blessed

	* gui/alarm-notify/alarm-queue.c (procedure_notification_dialog):
	popup a dialog notifying the user that is a program and let them
	not see the dialog about this program again
	(procedure_notification): use above

svn path=/trunk/; revision=15313

3 files changed, 151 insertions, 21 deletions

diff --git a/calendar/gui/alarm-notify/alarm-queue.c b/calendar/gui/alarm-notify/alarm-queue.c
index eedeff0f76..fd22649e71 100644
--- a/calendar/gui/alarm-notify/alarm-queue.c
+++ b/calendar/gui/alarm-notify/alarm-queue.c
@@ -23,16 +23,21 @@
 #endif
 
 #include <glib.h>
+#include <liboaf/liboaf.h>
+#include <bonobo/bonobo-object.h>
+#include <gtk/gtksignal.h>
+#include <gtk/gtkbox.h>
+#include <gtk/gtklabel.h>
+#include <gtk/gtkcheckbutton.h>
 #include <libgnome/gnome-defs.h>
 #include <libgnome/gnome-i18n.h>
-#include <gtk/gtksignal.h>
-#include <liboaf/liboaf.h>
 #include <libgnome/gnome-exec.h>
 #include <libgnome/gnome-sound.h>
 #include <libgnomeui/gnome-dialog.h>
 #include <libgnomeui/gnome-dialog-util.h>
+#include <libgnomeui/gnome-dialog.h>
+#include <libgnomeui/gnome-stock.h>
 #include <libgnomeui/gnome-uidefs.h>
-#include <bonobo/bonobo-object.h>
 #include <cal-util/timeutil.h>
 #include "alarm.h"
 #include "alarm-notify-dialog.h"
@@ -735,6 +740,49 @@ mail_notification (time_t trigger, CompQueuedAlarms *cqa, gpointer alarm_id)
 }
 
 /* Performs notification of a procedure alarm */
+static gboolean
+procedure_notification_dialog (const char *cmd, const char *url) 
+{
+	GtkWidget *dialog, *label, *checkbox;
+	char *str;
+	int btn;
+	
+	if (is_blessed_program (url))
+		return TRUE;
+	
+	dialog = gnome_dialog_new (_("Warning"),
+				   GNOME_STOCK_BUTTON_YES,
+				   GNOME_STOCK_BUTTON_NO,
+				   NULL);
+
+	str = g_strdup_printf (_("An Evolution Calendar reminder is about to trigger. "
+				 "This reminder is configured to run the following program:\n\n"
+				 "        %s\n\n"
+				 "Are you sure you want to run this program?"),
+			       cmd);
+	label = gtk_label_new (str);
+	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
+	gtk_widget_show (label);
+	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox),
+			    label, TRUE, TRUE, 4);
+	g_free (str);
+
+	checkbox = gtk_check_button_new_with_label
+		(_("Do not ask me about this program again."));
+	gtk_widget_show (checkbox);
+	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), 
+			    checkbox, TRUE, TRUE, 4);
+
+	/* Run the dialog */
+	btn = gnome_dialog_run (GNOME_DIALOG (dialog));
+	if (btn == GNOME_YES && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox)))
+		save_blessed_program (url);
+	gnome_dialog_close (GNOME_DIALOG (dialog));
+
+	return (btn == GNOME_YES);
+}
+
 static void
 procedure_notification (time_t trigger, CompQueuedAlarms *cqa, gpointer alarm_id)
 {
@@ -744,8 +792,7 @@ procedure_notification (time_t trigger, CompQueuedAlarms *cqa, gpointer alarm_id
 	CalComponentText description;
 	icalattach *attach;
 	const char *url;
-	char *cmd, *str;
-	GtkWidget *dialog;
+	char *cmd;
 	int result;
 
 	comp = cqa->alarms->comp;
@@ -772,25 +819,15 @@ procedure_notification (time_t trigger, CompQueuedAlarms *cqa, gpointer alarm_id
 	g_assert (url != NULL);
 
 	/* Ask for confirmation before executing the stuff */
-
 	if (description.value)
 		cmd = g_strconcat (url, " ", description.value, NULL);
 	else
 		cmd = (char *) url;
 
-	str = g_strdup_printf (_("An Evolution Calendar reminder is about to trigger.\n"
-				 "This reminder is configured to run the following program:\n\n"
-				 "        %s\n\n"
-				 "Are you sure you want to run this program?"),
-			       cmd);
-
-	dialog = gnome_question_dialog_modal (str, NULL, NULL);
-	g_free (str);
-
 	result = 0;
-	if (gnome_dialog_run (GNOME_DIALOG (dialog)) == GNOME_YES)
+	if (procedure_notification_dialog (cmd, url))
 		result = gnome_execute_shell (NULL, cmd);
-
+	
 	if (cmd != (char *) url)
 		g_free (cmd);
 
diff --git a/calendar/gui/alarm-notify/save.c b/calendar/gui/alarm-notify/save.c
index a7f70cd740..92dc94b65a 100644
--- a/calendar/gui/alarm-notify/save.c
+++ b/calendar/gui/alarm-notify/save.c
@@ -35,6 +35,8 @@
 #define KEY_LAST_NOTIFICATION_TIME "/Calendar/AlarmNotify/LastNotificationTime"
 #define KEY_NUM_CALENDARS_TO_LOAD "/Calendar/AlarmNotify/NumCalendarsToLoad"
 #define BASE_KEY_CALENDAR_TO_LOAD "/Calendar/AlarmNotify/CalendarToLoad"
+#define KEY_NUM_BLESSED_PROGRAMS "/Calendar/AlarmNotify/NumBlessedPrograms"
+#define BASE_KEY_BLESSED_PROGRAM "/Calendar/AlarmNotify/BlessedProgram"
 
 
 
@@ -160,8 +162,8 @@ save_calendars_to_load (GPtrArray *uris)
 	CORBA_exception_init (&ev);
 
 	bonobo_config_set_long (db, KEY_NUM_CALENDARS_TO_LOAD, len, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION)
-		g_warning ("Cannot save config key %s -- %s", KEY_NUM_CALENDARS_TO_LOAD, ev._repo_id);
+	if (BONOBO_EX (&ev))
+		g_warning ("Cannot save config key %s -- %s", KEY_NUM_CALENDARS_TO_LOAD, BONOBO_EX_ID (&ev));
 
 	for (i = 0; i < len; i++) {
 		const char *uri;
@@ -171,8 +173,8 @@ save_calendars_to_load (GPtrArray *uris)
 
 		key = g_strdup_printf ("%s%d", BASE_KEY_CALENDAR_TO_LOAD, i);
 		bonobo_config_set_string (db, key, uri, &ev);
-		if (ev._major != CORBA_NO_EXCEPTION)
-			g_warning ("Cannot save config key %s -- %s", key, ev._repo_id);
+		if (BONOBO_EX (&ev))
+			g_warning ("Cannot save config key %s -- %s", key, BONOBO_EX_ID (&ev));
 		g_free (key);
 	}
 
@@ -223,3 +225,91 @@ get_calendars_to_load (void)
 
 	return uris;
 }
+
+/**
+ * save_blessed_program:
+ * @program: a program name
+ * 
+ * Saves a program name as "blessed"
+ **/
+void
+save_blessed_program (const char *program)
+{
+	Bonobo_ConfigDatabase db;
+	CORBA_Environment ev;
+	char *key;
+	int len;
+
+	g_return_if_fail (program != NULL);
+
+	db = get_config_db ();
+	if (db == CORBA_OBJECT_NIL)
+		return;
+
+	/* Up the number saved */
+	len = bonobo_config_get_long_with_default (db, KEY_NUM_BLESSED_PROGRAMS, 0, NULL);
+	len++;
+	
+	bonobo_config_set_long (db, KEY_NUM_BLESSED_PROGRAMS, len, &ev);
+	if (BONOBO_EX (&ev))
+		g_warning ("Cannot save config key %s -- %s", KEY_NUM_BLESSED_PROGRAMS, BONOBO_EX_ID (&ev));
+
+	/* Save the program name */
+	key = g_strdup_printf ("%s%d", BASE_KEY_BLESSED_PROGRAM, len - 1);
+	bonobo_config_set_string (db, key, program, &ev);
+	if (BONOBO_EX (&ev))
+		g_warning ("Cannot save config key %s -- %s", key, BONOBO_EX_ID (&ev));
+	g_free (key);
+
+	CORBA_exception_free (&ev);
+
+	discard_config_db (db);
+}
+
+/**
+ * is_blessed_program:
+ * @program: a program name
+ * 
+ * Checks to see if a program is blessed
+ * 
+ * Return value: TRUE if program is blessed, FALSE otherwise
+ **/
+gboolean
+is_blessed_program (const char *program)
+{
+	Bonobo_ConfigDatabase db;
+	int len, i;
+
+	g_return_val_if_fail (program != NULL, FALSE);
+
+	db = get_config_db ();
+	if (db == CORBA_OBJECT_NIL)
+		return FALSE;
+
+	/* Getting the default value below is not necessarily an error, as we
+	 * may not have saved the list of calendar yet.
+	 */
+
+	len = bonobo_config_get_long_with_default (db, KEY_NUM_BLESSED_PROGRAMS, 0, NULL);
+
+	for (i = 0; i < len; i++) {
+		char *key, *value;
+		gboolean used_default;
+
+		key = g_strdup_printf ("%s%d", BASE_KEY_BLESSED_PROGRAM, i);
+		value = bonobo_config_get_string_with_default (db, key, "", &used_default);
+		if (used_default)
+			g_message ("get_calendars_to_load(): Could not read calendar name %d", i);
+
+		if (value != NULL && !strcmp (value, program)) {
+			g_free (key);
+			g_free (value);
+			return TRUE;
+		}
+		
+		g_free (key);
+		g_free (value);
+	}
+
+	return FALSE;
+}
diff --git a/calendar/gui/alarm-notify/save.h b/calendar/gui/alarm-notify/save.h
index ff95bd6870..50371e0a5b 100644
--- a/calendar/gui/alarm-notify/save.h
+++ b/calendar/gui/alarm-notify/save.h
@@ -33,4 +33,7 @@ time_t get_saved_notification_time (void);
 void save_calendars_to_load (GPtrArray *uris);
 GPtrArray *get_calendars_to_load (void);
 
+void save_blessed_program (const char *program);
+gboolean is_blessed_program (const char *program);
+
 #endif