From ba0f99d51bd360dd2c1de88ce25d5bf62f32039b Mon Sep 17 00:00:00 2001
From: Daniel Collin <daniel@collin.com>
Date: Mon, 1 Jul 2013 12:48:03 +0200
Subject: [PATCH] Support for showing error dialog

---
 ogl_editor/src/Dialog.h            |  2 ++
 ogl_editor/src/linux/main.c        |  5 +++++
 ogl_editor/src/macosx/FileDialog.m | 13 +++++++++++++
 ogl_editor/src/windows/Dialogs.c   |  9 ++++++++-
 4 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/ogl_editor/src/Dialog.h b/ogl_editor/src/Dialog.h
index 52fa956..3314be2 100644
--- a/ogl_editor/src/Dialog.h
+++ b/ogl_editor/src/Dialog.h
@@ -4,3 +4,5 @@
 
 int Dialog_open(text_t* dest);
 int Dialog_save(text_t* dest);
+void Dialog_showError(const text_t* text);
+
diff --git a/ogl_editor/src/linux/main.c b/ogl_editor/src/linux/main.c
index 7efc239..6a9946c 100644
--- a/ogl_editor/src/linux/main.c
+++ b/ogl_editor/src/linux/main.c
@@ -57,6 +57,11 @@ void Dialog_showColorPicker(unsigned int* color)
 	printf("dialog_showColorPicker() not implemented\n");
 }
 
+void Dialog_showError(const text_t* text)
+{
+	printf("Error %s\n", text);
+}
+
 int mapSdlEmKeycode(SDLKey key)
 {
 	switch (key)
diff --git a/ogl_editor/src/macosx/FileDialog.m b/ogl_editor/src/macosx/FileDialog.m
index 3f0f376..6f4c192 100644
--- a/ogl_editor/src/macosx/FileDialog.m
+++ b/ogl_editor/src/macosx/FileDialog.m
@@ -52,6 +52,7 @@ int Dialog_save(char* dest)
 	return true;
 }
 
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
 @interface ColorDelegate : NSObject<NSWindowDelegate>
 {
@@ -139,3 +140,15 @@ void Dialog_showColorPicker(uint32_t* color)
 	[thePool release];
 }
 
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void Dialog_showError(const text_t* text)
+{
+	NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+	NSString* message = [[[NSString alloc] initWithUTF8String:text] autorelease];// convert 
+
+	NSRunAlertPanel(@"Error", message, @"Ok", @"", @"");
+
+	[pool drain];
+}
+
diff --git a/ogl_editor/src/windows/Dialogs.c b/ogl_editor/src/windows/Dialogs.c
index cf04a1b..e2b5771 100644
--- a/ogl_editor/src/windows/Dialogs.c
+++ b/ogl_editor/src/windows/Dialogs.c
@@ -40,6 +40,13 @@ int Dialog_save(wchar_t* path)
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+void Dialog_showError(const wchar_t* text)
+{
+	MessageBox(NULL, text, L"Error", MB_ICONERROR | MB_OK);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
 static COLORREF custColors[16];
 
 void Dialog_showColorPicker(unsigned int* color)
@@ -53,4 +60,4 @@ void Dialog_showColorPicker(unsigned int* color)
 	cc.hwndOwner = s_window;
 	if (ChooseColor(&cc)) 
 		*color = cc.rgbResult | 0xff000000;
-}
\ No newline at end of file
+}