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