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110 lines
2.2 KiB
C
110 lines
2.2 KiB
C
/*
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* Native Font control
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*
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* Copyright 1998, 1999 Eric Kohl
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*
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* NOTES
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* This is just a dummy control. An author is needed! Any volunteers?
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* I will only improve this control once in a while.
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* Eric <ekohl@abo.rhein-zeitung.de>
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*
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* TODO:
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* - All messages.
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* - All notifications.
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*/
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#include "winbase.h"
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#include "commctrl.h"
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#include "nativefont.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(nativefont)
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#define NATIVEFONT_GetInfoPtr(hwnd) ((NATIVEFONT_INFO *)GetWindowLongA (hwnd, 0))
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static LRESULT
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NATIVEFONT_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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NATIVEFONT_INFO *infoPtr;
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/* allocate memory for info structure */
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infoPtr = (NATIVEFONT_INFO *)COMCTL32_Alloc (sizeof(NATIVEFONT_INFO));
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SetWindowLongA (hwnd, 0, (DWORD)infoPtr);
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/* initialize info structure */
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return 0;
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}
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static LRESULT
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NATIVEFONT_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
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{
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NATIVEFONT_INFO *infoPtr = NATIVEFONT_GetInfoPtr (hwnd);
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/* free comboex info data */
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COMCTL32_Free (infoPtr);
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return 0;
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}
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static LRESULT WINAPI
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NATIVEFONT_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_CREATE:
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return NATIVEFONT_Create (hwnd, wParam, lParam);
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case WM_DESTROY:
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return NATIVEFONT_Destroy (hwnd, wParam, lParam);
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default:
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ERR("unknown msg %04x wp=%08x lp=%08lx\n",
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uMsg, wParam, lParam);
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return DefWindowProcA (hwnd, uMsg, wParam, lParam);
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}
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return 0;
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}
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VOID
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NATIVEFONT_Register (void)
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{
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WNDCLASSA wndClass;
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if (GlobalFindAtomA (WC_NATIVEFONTCTLA)) return;
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ZeroMemory (&wndClass, sizeof(WNDCLASSA));
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wndClass.style = CS_GLOBALCLASS;
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wndClass.lpfnWndProc = (WNDPROC)NATIVEFONT_WindowProc;
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wndClass.cbClsExtra = 0;
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wndClass.cbWndExtra = sizeof(NATIVEFONT_INFO *);
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wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
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wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
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wndClass.lpszClassName = WC_NATIVEFONTCTLA;
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RegisterClassA (&wndClass);
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}
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VOID
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NATIVEFONT_Unregister (void)
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{
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if (GlobalFindAtomA (WC_NATIVEFONTCTLA))
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UnregisterClassA (WC_NATIVEFONTCTLA, (HINSTANCE)NULL);
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}
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