[evolution] Bug #550025 - Add error dialogs for Meetings

[Paul Bolle <pebolle src gnome org>]

commit 8a2c7800850d6726328c354fc3399d3ea34a0c34
Author: Paul Bolle <pebolle tiscali nl>
Date:   Thu Nov 26 11:19:51 2009 +0100

    Bug #550025 - Add error dialogs for Meetings

 calendar/calendar.error.xml        |   16 ++++++++++++++++
 calendar/gui/dialogs/delete-comp.c |   17 +++++++++++++----
 calendar/gui/dialogs/save-comp.c   |    7 ++++++-
 3 files changed, 35 insertions(+), 5 deletions(-)
---
diff --git a/calendar/calendar.error.xml b/calendar/calendar.error.xml
index 996f439..346070b 100644
--- a/calendar/calendar.error.xml
+++ b/calendar/calendar.error.xml
@@ -43,6 +43,13 @@
   <button stock="gtk-delete" response="GTK_RESPONSE_YES"/>
  </error>
 
+ <error id="prompt-delete-titled-meeting" type="question" default="GTK_RESPONSE_NO">
+  <_primary>Are you sure you want to delete the meeting titled '{0}'?</_primary>
+  <_secondary>All information on this meeting will be deleted and can not be restored.</_secondary>
+  <button stock="gtk-cancel" response="GTK_RESPONSE_NO"/>
+  <button stock="gtk-delete" response="GTK_RESPONSE_YES"/>
+ </error>
+
  <error id="prompt-delete-titled-appointment" type="question" default="GTK_RESPONSE_NO">
   <_primary>Are you sure you want to delete the appointment titled '{0}'?</_primary>
   <_secondary>All information on this appointment will be deleted and can not be restored.</_secondary>
@@ -92,6 +99,15 @@
   <button stock="gtk-delete" response="GTK_RESPONSE_YES"/>
  </error>
 
+ <error id="prompt-save-meeting" type="warning" default="GTK_RESPONSE_YES">
+  <_title>Save Meeting</_title>
+  <_primary>Would you like to save your changes to this meeting?</_primary>
+  <_secondary>You have changed this meeting, but not yet saved it.</_secondary>
+  <button _label="_Discard Changes" response="GTK_RESPONSE_NO"/>
+  <button stock="gtk-cancel" response="GTK_RESPONSE_CANCEL"/>
+  <button _label="_Save Changes" response="GTK_RESPONSE_YES"/>
+ </error>
+
  <error id="prompt-save-appointment" type="warning" default="GTK_RESPONSE_YES">
   <_title>Save Appointment</_title>
   <_primary>Would you like to save your changes to this appointment?</_primary>
diff --git a/calendar/gui/dialogs/delete-comp.c b/calendar/gui/dialogs/delete-comp.c
index 1a00427..8fc8d80 100644
--- a/calendar/gui/dialogs/delete-comp.c
+++ b/calendar/gui/dialogs/delete-comp.c
@@ -64,6 +64,7 @@ delete_component_dialog (ECalComponent *comp,
 	const gchar *id;
 	gchar *arg0 = NULL;
 	gint response;
+	gboolean attendees;
 
 	if (comp) {
 		g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
@@ -91,10 +92,18 @@ delete_component_dialog (ECalComponent *comp,
 
 		switch (vtype) {
 		case E_CAL_COMPONENT_EVENT:
-			if (arg0)
-				id = "calendar:prompt-delete-titled-appointment";
-			else
-				id = "calendar:prompt-delete-appointment";
+                        attendees = e_cal_component_has_attendees (comp);
+			if (arg0) {
+				if (attendees)
+					id = "calendar:prompt-delete-titled-meeting";
+				else
+					id = "calendar:prompt-delete-titled-appointment";
+			} else {
+				if (attendees)
+					id = "calendar:prompt-delete-meeting";
+				else
+					id = "calendar:prompt-delete-appointment";
+			}
 			break;
 
 		case E_CAL_COMPONENT_TODO:
diff --git a/calendar/gui/dialogs/save-comp.c b/calendar/gui/dialogs/save-comp.c
index 7284f1d..0d42b73 100644
--- a/calendar/gui/dialogs/save-comp.c
+++ b/calendar/gui/dialogs/save-comp.c
@@ -44,10 +44,15 @@ GtkResponseType
 save_component_dialog (GtkWindow *parent, ECalComponent *comp)
 {
 	ECalComponentVType vtype = e_cal_component_get_vtype(comp);
+	CompEditorFlags flags;
 
 	switch (vtype) {
 		case E_CAL_COMPONENT_EVENT:
-			return e_error_run (parent, "calendar:prompt-save-appointment", NULL);
+			flags = comp_editor_get_flags (COMP_EDITOR(parent));
+			if (flags & COMP_EDITOR_MEETING)
+				return e_error_run (parent, "calendar:prompt-save-meeting", NULL);
+			else
+				return e_error_run (parent, "calendar:prompt-save-appointment", NULL);
 		case E_CAL_COMPONENT_TODO:
 			return e_error_run (parent, "calendar:prompt-save-task", NULL);
 		case E_CAL_COMPONENT_JOURNAL: