From cc5af07fed91fda6b067780c62d545ba48740c64 Mon Sep 17 00:00:00 2001
From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Sun, 16 Apr 2017 17:12:19 +0100
Subject: [PATCH] frmMain: Close all windows on preferences, edit & delete
 calendar

---
 source/forms/main/frmMain-Window.cpp | 24 ++++++++++++++++++++++++
 source/forms/main/frmMain.cpp        | 21 +++++++++++++++++++++
 source/forms/main/frmMain.h          |  2 ++
 3 files changed, 47 insertions(+)

diff --git a/source/forms/main/frmMain-Window.cpp b/source/forms/main/frmMain-Window.cpp
index 401eead..ab1c7cb 100644
--- a/source/forms/main/frmMain-Window.cpp
+++ b/source/forms/main/frmMain-Window.cpp
@@ -98,4 +98,28 @@ void frmMain::ShowEventWindow( wxCommandEvent &event ){
 	frmEventEditorPtr->Raise();
     
 }
+
+bool frmMain::CloseAllWindows()
+{
+	// Attempt to close all windows.
+	
+	if (WindowListPointersMenu.size() == 0)
+	{
+		return true;
+	}
+	
+	if (wxMessageBox(_("Before preforming the action, all windows that are open will need to close. Do you wish to continue?"), _("Close All Windowss"), wxYES_NO) == wxYES)
+	{
+		for(std::map<int, void*>::iterator windowIter = WindowListPointers.begin();
+			windowIter != WindowListPointers.end(); windowIter++)
+		{
+			wxWindow *windowPointer = static_cast<wxWindow*>(windowIter->second);
+			windowPointer->Close();
+		}
+		return true;
+	}
+	else
+	{
+		return false;
+	}
 }
\ No newline at end of file
diff --git a/source/forms/main/frmMain.cpp b/source/forms/main/frmMain.cpp
index 835118b..8d6a4f8 100644
--- a/source/forms/main/frmMain.cpp
+++ b/source/forms/main/frmMain.cpp
@@ -258,6 +258,13 @@ void frmMain::LoadAccountData(){
 void frmMain::ShowPreferencesWindow( wxCommandEvent& event )
 {
 
+	// Close all windows first.
+	
+	if (CloseAllWindows() == false)
+	{
+		return;
+	}
+	
 	// Open the preferences window.
     
 	reloadAccounts = FALSE;
@@ -378,6 +385,13 @@ void frmMain::CreateNewCalendar( wxCommandEvent& event )
 void frmMain::EditCalendar( wxCommandEvent& event )
 {
 	
+	// Close all windows first.
+	
+	if (CloseAllWindows() == false)
+	{
+		return;
+	}
+	
 	// Get the calendar data.
 	
 	CDSGetCalendarInfo calendarInfo = calendarData.GetCalendar(event.GetInt());
@@ -395,6 +409,13 @@ void frmMain::EditCalendar( wxCommandEvent& event )
 void frmMain::DeleteCalendar( wxCommandEvent& event )
 {
 
+	// Close all windows first.
+	
+	if (CloseAllWindows() == false)
+	{
+		return;
+	}
+	
 	CalendarProperties *calendarEventInfo = (CalendarProperties*)event.GetClientData();
 	
 	// Get the calendar data.
diff --git a/source/forms/main/frmMain.h b/source/forms/main/frmMain.h
index 23b9079..37930ae 100644
--- a/source/forms/main/frmMain.h
+++ b/source/forms/main/frmMain.h
@@ -90,6 +90,8 @@ class frmMain : public frmMainADT
 		void WindowUpdate( wxCommandEvent& event );
 		void WindowDelete( wxCommandEvent& event );
 		void ShowEventWindow( wxCommandEvent &event );
+		bool CloseAllWindows();
+	
 	public:
 		/** Constructor */
 		frmMain( wxWindow* parent );
-- 
2.39.5