/*
* Copyright (c) 2011, 2012, Dillon Aumiller <dillonaumiller@gmail.com>
*
* https://webkeks.org/hg/objgui/
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
//==================================================================================================================================
// OGApplication.m
//==================================================================================================================================
#import <ObjFW/OFApplication.h> //this seems to be needed for "OF_APPLICATION_DELEGATE"
#import "OGWidget.h"
#import "OGApplication.h"
//==================================================================================================================================
void win32_init(int *argc, char ***argv);
void win32_main();
LRESULT CALLBACK win32_OGWndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
//==================================================================================================================================
@interface WndMsgReceiver
- (int)MessageReceived : (HWND)hwnd : (UINT)msg : (WPARAM)wparam : (LPARAM)lparam;
@end
//==================================================================================================================================
OF_APPLICATION_DELEGATE(OGApplication)
extern Class og_application_delegate(void);
//==================================================================================================================================
@implementation OGApplication
//----------------------------------------------------------------------------------------------------------------------------------
+ (void)quit
{
PostQuitMessage(0);
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)applicationDidFinishLaunching
{
OFAutoreleasePool *pool;
int *argc;
char ***argv;
delegate = [[og_application_delegate() alloc] init];
[[OFApplication sharedApplication] getArgumentCount: &argc
andArgumentValues: &argv];
win32_init(argc, argv);
pool = [OFAutoreleasePool new];
[delegate applicationDidFinishLaunching];
[pool release];
win32_main();
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)applicationWillTerminate
{
[delegate applicationWillTerminate];
}
//----------------------------------------------------------------------------------------------------------------------------------
@end
//==================================================================================================================================
void win32_init(int *argc, char ***argv)
{
//register a single window class; we'll customize later, as needed
char *clsName = "OFWidgetClass";
HINSTANCE hInst = (HINSTANCE)GetModuleHandle(NULL);
WNDCLASSEX wcx;
wcx.cbSize = sizeof(wcx);
wcx.style = CS_VREDRAW | CS_HREDRAW;
wcx.lpfnWndProc = (WNDPROC)win32_OGWndProc;
wcx.cbClsExtra = 0;
wcx.cbWndExtra = 0;
wcx.hInstance = hInst;
wcx.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcx.hCursor = LoadCursor(NULL, IDC_ARROW);
wcx.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcx.lpszMenuName = NULL;
wcx.lpszClassName = clsName;
wcx.hIconSm = NULL;
RegisterClassEx(&wcx);
//TODO: although this doesn't ever really fail, we should probably Throw an Exception here...
//if(!RegisterClassEx(&wcx)) @throw ...;
}
//==================================================================================================================================
void win32_main()
{
MSG msg; int msgCode;
while((msgCode = GetMessage(&msg, NULL, 0, 0)) != 0)
{
if(msgCode == -1)
return;
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
//==================================================================================================================================
LRESULT CALLBACK win32_OGWndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
void *ptr = (void *)GetWindowLong(hwnd, GWL_USERDATA);
if(ptr == NULL) return DefWindowProc(hwnd, msg, wparam, lparam);
return [(id)ptr MessageReceived : hwnd : msg : wparam : lparam];
}
//==================================================================================================================================