| 1 | /*
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| 2 | * Native Font control
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| 3 | *
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| 4 | * Copyright 1998, 1999 Eric Kohl
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| 5 | *
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| 6 | * This library is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU Lesser General Public
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| 8 | * License as published by the Free Software Foundation; either
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| 9 | * version 2.1 of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This library is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 14 | * Lesser General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU Lesser General Public
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| 17 | * License along with this library; if not, write to the Free Software
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| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 19 | *
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| 20 | * NOTES
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| 21 | * This is just a dummy control. An author is needed! Any volunteers?
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| 22 | * I will only improve this control once in a while.
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| 23 | * Eric <ekohl@abo.rhein-zeitung.de>
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| 24 | *
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| 25 | * TODO:
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| 26 | * - All messages.
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| 27 | * - All notifications.
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| 28 | */
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| 29 |
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| 30 | #include <string.h>
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| 31 | #include "winbase.h"
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| 32 | #include "commctrl.h"
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| 33 | #include "wine/debug.h"
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| 34 |
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| 35 | WINE_DEFAULT_DEBUG_CHANNEL(nativefont);
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| 36 |
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| 37 | typedef struct
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| 38 | {
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| 39 | DWORD dwDummy; /* just to keep the compiler happy ;-) */
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| 40 | } NATIVEFONT_INFO;
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| 41 |
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| 42 | #define NATIVEFONT_GetInfoPtr(hwnd) ((NATIVEFONT_INFO *)GetWindowLongA (hwnd, 0))
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| 43 |
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| 44 |
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| 45 | static LRESULT
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| 46 | NATIVEFONT_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
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| 47 | {
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| 48 | NATIVEFONT_INFO *infoPtr;
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| 49 |
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| 50 | /* allocate memory for info structure */
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| 51 | infoPtr = (NATIVEFONT_INFO *)COMCTL32_Alloc (sizeof(NATIVEFONT_INFO));
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| 52 | SetWindowLongA (hwnd, 0, (DWORD)infoPtr);
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| 53 |
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| 54 |
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| 55 | /* initialize info structure */
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| 56 |
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| 57 |
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| 58 | return 0;
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| 59 | }
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| 60 |
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| 61 |
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| 62 | static LRESULT
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| 63 | NATIVEFONT_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
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| 64 | {
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| 65 | NATIVEFONT_INFO *infoPtr = NATIVEFONT_GetInfoPtr (hwnd);
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| 66 |
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| 67 |
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| 68 |
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| 69 |
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| 70 | /* free comboex info data */
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| 71 | COMCTL32_Free (infoPtr);
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| 72 | SetWindowLongA( hwnd, 0, 0 );
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| 73 |
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| 74 | return 0;
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| 75 | }
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| 76 |
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| 77 |
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| 78 |
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| 79 | static LRESULT WINAPI
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| 80 | NATIVEFONT_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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| 81 | {
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| 82 | if (!NATIVEFONT_GetInfoPtr(hwnd) && (uMsg != WM_CREATE))
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| 83 | return DefWindowProcA( hwnd, uMsg, wParam, lParam );
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| 84 |
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| 85 | switch (uMsg)
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| 86 | {
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| 87 |
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| 88 | case WM_CREATE:
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| 89 | return NATIVEFONT_Create (hwnd, wParam, lParam);
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| 90 |
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| 91 | case WM_DESTROY:
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| 92 | return NATIVEFONT_Destroy (hwnd, wParam, lParam);
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| 93 |
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| 94 | case WM_MOVE:
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| 95 | case WM_SIZE:
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| 96 | case WM_SHOWWINDOW:
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| 97 | case WM_WINDOWPOSCHANGING:
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| 98 | case WM_WINDOWPOSCHANGED:
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| 99 | case WM_SETFONT:
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| 100 | case WM_GETDLGCODE:
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| 101 | /* FIXME("message %04x seen but stubbed\n", uMsg); */
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| 102 | return DefWindowProcA (hwnd, uMsg, wParam, lParam);
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| 103 |
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| 104 | default:
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| 105 | ERR("unknown msg %04x wp=%08x lp=%08lx\n",
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| 106 | uMsg, wParam, lParam);
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| 107 | return DefWindowProcA (hwnd, uMsg, wParam, lParam);
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| 108 | }
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| 109 | return 0;
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| 110 | }
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| 111 |
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| 112 |
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| 113 | VOID
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| 114 | NATIVEFONT_Register (void)
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| 115 | {
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| 116 | WNDCLASSA wndClass;
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| 117 |
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| 118 | ZeroMemory (&wndClass, sizeof(WNDCLASSA));
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| 119 | wndClass.style = CS_GLOBALCLASS;
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| 120 | wndClass.lpfnWndProc = (WNDPROC)NATIVEFONT_WindowProc;
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| 121 | wndClass.cbClsExtra = 0;
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| 122 | wndClass.cbWndExtra = sizeof(NATIVEFONT_INFO *);
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| 123 | wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
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| 124 | wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
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| 125 | wndClass.lpszClassName = WC_NATIVEFONTCTLA;
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| 126 |
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| 127 | RegisterClassA (&wndClass);
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| 128 | }
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| 129 |
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| 130 |
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| 131 | VOID
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| 132 | NATIVEFONT_Unregister (void)
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| 133 | {
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| 134 | UnregisterClassA (WC_NATIVEFONTCTLA, NULL);
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| 135 | }
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