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70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/*
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* PROJECT: PAINT for ReactOS
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* LICENSE: LGPL
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* FILE: base/applications/paint/textedit.c
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* PURPOSE: Text editor and font chooser for the text tool
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* PROGRAMMERS: Benedikt Freisen
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*/
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/* INCLUDES *********************************************************/
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#include "precomp.h"
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#include "textedit.h"
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/* FUNCTIONS ********************************************************/
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void
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RegisterWclTextEdit()
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{
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WNDCLASSEX wclTextEdit;
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/* initializing and registering the window class used for the text editor */
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wclTextEdit.hInstance = hProgInstance;
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wclTextEdit.lpszClassName = _T("TextEdit");
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wclTextEdit.lpfnWndProc = TextEditWinProc;
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wclTextEdit.style = CS_DBLCLKS;
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wclTextEdit.cbSize = sizeof(WNDCLASSEX);
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wclTextEdit.hIcon = LoadIcon(hProgInstance, MAKEINTRESOURCE(IDI_APPICON));
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wclTextEdit.hIconSm = LoadIcon(hProgInstance, MAKEINTRESOURCE(IDI_APPICON));
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wclTextEdit.hCursor = LoadCursor(NULL, IDC_ARROW);
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wclTextEdit.lpszMenuName = NULL;
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wclTextEdit.cbClsExtra = 0;
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wclTextEdit.cbWndExtra = 0;
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wclTextEdit.hbrBackground = GetSysColorBrush(COLOR_BTNFACE);
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RegisterClassEx (&wclTextEdit);
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}
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LRESULT CALLBACK
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TextEditWinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_SIZE:
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{
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RECT clientRect;
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GetClientRect(hwnd, &clientRect);
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MoveWindow(hwndEditCtl, clientRect.left, clientRect.top, RECT_WIDTH(clientRect), RECT_HEIGHT(clientRect), TRUE);
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break;
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}
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case WM_CLOSE:
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ShowWindow(hwnd, SW_HIDE);
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break;
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case WM_COMMAND:
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switch(HIWORD(wParam))
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{
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case EN_UPDATE:
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{
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HeapFree(GetProcessHeap(), 0, textToolText);
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textToolTextMaxLen = GetWindowTextLength(hwndEditCtl) + 1;
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textToolText = HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS, sizeof(TCHAR) * textToolTextMaxLen);
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GetWindowText(hwndEditCtl, textToolText, textToolTextMaxLen);
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ForceRefreshSelectionContents();
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break;
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}
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}
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break;
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default:
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return DefWindowProc(hwnd, message, wParam, lParam);
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}
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return 0;
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}
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