diff options
Diffstat (limited to 'plugins/mTextControl/src/textcontrol.cpp')
| -rw-r--r-- | plugins/mTextControl/src/textcontrol.cpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/plugins/mTextControl/src/textcontrol.cpp b/plugins/mTextControl/src/textcontrol.cpp new file mode 100644 index 0000000000..29caf2eb0a --- /dev/null +++ b/plugins/mTextControl/src/textcontrol.cpp @@ -0,0 +1,200 @@ +/*
+Miranda Text Control - Plugin for Miranda IM
+Copyright (C) 2005 Victor Pavlychko (nullbie@gmail.com)
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include "headers.h"
+
+LRESULT CALLBACK MTextControlWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
+LRESULT MTextControl_OnPaint(HWND hwnd, WPARAM wParam, LPARAM lParam);
+//LRESULT MTextControl_Measure(HWND hwnd, int maxw, SIZE *size);
+
+struct TextControlData
+{
+ HANDLE htu;
+ TCHAR *text;
+ HANDLE mtext;
+};
+
+void MTextControl_RegisterClass()
+{
+ WNDCLASSEX wcl;
+ wcl.cbSize = sizeof(wcl);
+ wcl.lpfnWndProc = MTextControlWndProc;
+ wcl.style = CS_GLOBALCLASS;
+ wcl.cbClsExtra = 0;
+ wcl.cbWndExtra = 0;
+ wcl.hInstance = hInst;
+ wcl.hIcon = NULL;
+ wcl.hCursor = LoadCursor(NULL, IDC_ARROW);
+ wcl.hbrBackground = (HBRUSH)GetStockObject(LTGRAY_BRUSH);
+ wcl.lpszMenuName = NULL;
+ wcl.lpszClassName = _T(MODULNAME);
+ wcl.hIconSm = 0;
+ RegisterClassEx(&wcl);
+}
+
+LRESULT CALLBACK MTextControlWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ TextControlData *data = (TextControlData *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
+ switch(msg)
+ {
+ case WM_CREATE:
+ {
+ data = new TextControlData;
+ data->text = 0;
+ data->mtext = 0;
+ data->htu = htuDefault;
+ SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)data);
+ PostMessage(hwnd, MTM_UPDATE, 0, 0);
+ return 0;
+ }
+
+ case MTM_SETUSER:
+ {
+ data->htu = wParam ? (HANDLE)wParam : htuDefault;
+ // falldown, DefWindowProc won't process WM_USER ;)
+ }
+
+ case WM_SETTEXT:
+ {
+ DefWindowProc(hwnd, msg, wParam, lParam);
+ // falldown
+ }
+
+ case MTM_UPDATE:
+ {
+ if (data->text) delete [] data->text;
+ if (data->mtext) MTI_MTextDestroy(data->mtext);
+
+ int textLength = GetWindowTextLength(hwnd);
+ data->text = new TCHAR[textLength+1];
+ GetWindowText(hwnd, data->text, textLength+1);
+ #if defined(UNICODE) || defined (_UNICODE)
+ data->mtext = MTI_MTextCreateW(data->htu, data->text);
+ #else
+ data->mtext = MTI_MTextCreate(data->htu, data->text);
+ #endif
+
+ RECT rc; GetClientRect(hwnd, &rc);
+ MTI_MTextSetParent(data->mtext, hwnd, rc);
+
+ InvalidateRect(hwnd, 0, TRUE);
+
+ return TRUE;
+ }
+
+ case WM_PAINT:
+ {
+ return MTextControl_OnPaint(hwnd, wParam, lParam);
+ }
+
+ case WM_ERASEBKGND:
+ {
+ HDC hdc = (HDC)wParam;
+ RECT rc;
+ GetClientRect(hwnd, &rc);
+ FillRect(hdc, &rc, GetSysColorBrush(COLOR_BTNFACE));
+ return TRUE;
+ }
+
+// case WM_NCHITTEST:
+// case WM_NCMOUSEMOVE:
+ case WM_MOUSEMOVE:
+// case WM_LBUTTONDOWN:
+// case WM_LBUTTONUP:
+// case WM_RBUTTONDOWN:
+// case WM_RBUTTONUP:
+ {
+ if (data && data->mtext)
+ return MTI_MTextSendMessage(hwnd, data->mtext, msg, wParam, lParam);
+ break;
+ }
+
+ }
+
+ return DefWindowProc(hwnd, msg, wParam, lParam);
+}
+
+/// Paint ////////////////////////////////////
+LRESULT MTextControl_OnPaint(HWND hwnd, WPARAM wParam, LPARAM lParam)
+{
+ HDC hdc;
+ PAINTSTRUCT ps;
+ hdc = BeginPaint(hwnd, &ps);
+
+ RECT rc;
+ GetClientRect(hwnd, &rc);
+ FrameRect(hdc, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH));
+
+ SetTextColor(hdc, RGB(0,0,0));
+ SetBkMode(hdc, TRANSPARENT);
+
+ // Find the text to draw
+ TextControlData *data = (TextControlData *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
+ if (data->mtext)
+ {
+/*
+ // Font-related stuff
+ LOGFONT lfText;
+ lfText.lfHeight = -11; //"8" in the font dialog
+ lfText.lfWidth = lfText.lfEscapement = lfText.lfOrientation = 0;
+ lfText.lfItalic = lfText.lfUnderline = lfText.lfStrikeOut = FALSE;
+ lfText.lfCharSet = DEFAULT_CHARSET;
+ lfText.lfOutPrecision = OUT_DEFAULT_PRECIS;
+ lfText.lfClipPrecision = CLIP_DEFAULT_PRECIS;
+ lfText.lfQuality = DEFAULT_QUALITY;
+ lfText.lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
+ lstrcpy(lfText.lfFaceName,_T("Tahoma"));
+ lfText.lfWeight = FW_REGULAR;
+ HFONT hfntSave = (HFONT)SelectObject(hdc, CreateFontIndirect(&lfText));
+*/
+
+ HFONT hfntSave = 0;
+ HFONT hfnt = (HFONT)SendMessage(hwnd, WM_GETFONT, 0, 0);
+ if (!hfnt)
+ hfnt = (HFONT)SendMessage(GetParent(hwnd), WM_GETFONT, 0, 0);
+ if (hfnt)
+ {
+ LOGFONT lf;
+ GetObject(hfnt, sizeof(lf), &lf);
+ hfntSave = (HFONT)SelectObject(hdc, hfnt);
+ }
+
+ // Draw the text
+ RECT rc;
+ GetClientRect(hwnd, &rc);
+ POINT pos;
+ pos.x = 0;
+ pos.y = 2;
+ SIZE sz;
+ sz.cx = rc.right - rc.left;
+ sz.cy = rc.bottom - rc.top - 4;
+ MTI_MTextDisplay(hdc, pos, sz, data->mtext);
+
+ if (hfntSave)
+ SelectObject(hdc, hfntSave);
+
+// DeleteObject(SelectObject(hdc, hfntSave));
+
+ }
+
+ // Release the device context
+ EndPaint(hwnd, &ps);
+
+ return 0;
+}
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