Chat:

renamed to .cpp

git-svn-id: http://svn.miranda-ng.org/main/trunk@601 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 266 insertions, 0 deletions

diff --git a/plugins/Chat/colorchooser.cpp b/plugins/Chat/colorchooser.cpp
new file mode 100644
index 0000000000..2402b8c399
--- /dev/null
+++ b/plugins/Chat/colorchooser.cpp
@@ -0,0 +1,266 @@
+/*

+Chat module plugin for Miranda IM

+

+Copyright (C) 2003 Jörgen Persson

+

+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.

+*/

+

+

+// this color chooser window is inspired by PeaCow's smiley chooser window for the Smileyadd plugin

+

+#include "chat.h"

+#include <math.h>

+

+static int CalculateCoordinatesToButton(COLORCHOOSER * pCC, POINT pt)

+{

+	int iSquareRoot = (int)sqrt(pCC->pModule->nColorCount);

+	int nCols = iSquareRoot * iSquareRoot < pCC->pModule->nColorCount?iSquareRoot+1:iSquareRoot;

+

+	int col = pt.x / 25;

+	int row = (pt.y-20) / 20;

+	int pos = nCols * row + col;

+

+	if (pt.y < 20 && pos >= pCC->pModule->nColorCount) 

+		pos = -1;

+

+	return pos;

+}

+

+static RECT CalculateButtonToCoordinates(COLORCHOOSER * pCC, int buttonPosition)

+{

+	RECT pt;

+	int iSquareRoot = (int)sqrt(pCC->pModule->nColorCount);

+	int nCols = iSquareRoot * iSquareRoot < pCC->pModule->nColorCount?iSquareRoot+1:iSquareRoot;

+

+	int row = buttonPosition / nCols;

+	int col = buttonPosition % nCols;

+

+	pt.left = col * 25+1;

+	pt.top = row * 20 + 20;

+	pt.right = pt.left + 25-1;

+	pt.bottom = pt.top + 20;

+

+	return pt;

+}

+

+INT_PTR CALLBACK DlgProcColorToolWindow(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	static COLORCHOOSER* pCC = NULL;

+	static int iCurrentHotTrack;

+	static BOOL bChoosing;

+	static int iRows;

+	static int iColumns;

+	static HWND hPreviousActiveWindow;

+

+	switch(msg) {

+	case WM_INITDIALOG:

+		{

+			RECT rc;

+			int iSquareRoot;

+			int width ;

+			int height;

+

+			TranslateDialogDefault(hwndDlg);

+			pCC = (COLORCHOOSER*) lParam;

+

+			iCurrentHotTrack = -2;

+			bChoosing = FALSE;

+

+			iSquareRoot = (int)sqrt(pCC->pModule->nColorCount);

+

+			iColumns = iSquareRoot * iSquareRoot == pCC->pModule->nColorCount?iSquareRoot:iSquareRoot+1;

+			iRows = iSquareRoot;

+

+			rc.top = rc.left = 100;

+			rc.right =  100 +  iColumns * 25 + 1;

+			rc.bottom = iRows * 20 + 100 + 20;

+

+			AdjustWindowRectEx(&rc, GetWindowLongPtr(hwndDlg, GWL_STYLE), FALSE, GetWindowLongPtr(hwndDlg, GWL_EXSTYLE));

+

+			width = rc.right - rc.left;

+			height = rc.bottom - rc.top;

+

+			pCC->yPosition -= height;

+

+

+			SetDlgItemText(hwndDlg, IDC_COLORTEXT, pCC->bForeground?TranslateT("Text colour"):TranslateT("Background colour"));

+			SetWindowPos(GetDlgItem(hwndDlg, IDC_COLORTEXT), NULL,  0, 0, width, 20, 0);

+			SetWindowPos(hwndDlg, NULL, pCC->xPosition, pCC->yPosition, width, height, SWP_SHOWWINDOW);

+		}

+		break;

+

+	case WM_CTLCOLOREDIT:

+	case WM_CTLCOLORSTATIC:

+		if (( HWND )lParam == GetDlgItem( hwndDlg, IDC_COLORTEXT )) {

+			SetTextColor((HDC)wParam,RGB(60,60,150));

+			SetBkColor((HDC)wParam,GetSysColor(COLOR_WINDOW));

+			return (INT_PTR)GetSysColorBrush(COLOR_WINDOW);

+		}

+		break;

+

+	case WM_COMMAND:

+		switch ( LOWORD( wParam )) {

+		case IDOK:

+			if (iCurrentHotTrack >= 0)

+				PostMessage(hwndDlg, WM_LBUTTONUP, 0, 0);

+			break;

+		case IDCANCEL:

+			DestroyWindow(hwndDlg);

+			break;

+		}

+		break;

+

+	case WM_LBUTTONUP:

+		if (iCurrentHotTrack >= 0 && iCurrentHotTrack < pCC->pModule->nColorCount && pCC->hWndTarget != NULL) {

+			HWND hWindow;

+			CHARFORMAT2 cf;

+			cf.cbSize = sizeof(CHARFORMAT2);

+			cf.dwMask = 0;

+			cf.dwEffects = 0;

+			hWindow = GetParent( pCC->hWndTarget );

+

+			if ( pCC->bForeground ) {

+				pCC->si->bFGSet = TRUE;

+				pCC->si->iFG = iCurrentHotTrack;

+				if ( IsDlgButtonChecked( hWindow, IDC_COLOR )) {

+					cf.dwMask = CFM_COLOR;

+					cf.crTextColor = pCC->pModule->crColors[iCurrentHotTrack];

+					SendMessage(pCC->hWndTarget, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf);

+				}

+			}

+			else {

+				pCC->si->bBGSet = TRUE;

+				pCC->si->iBG = iCurrentHotTrack;

+				if ( IsDlgButtonChecked( hWindow, IDC_BKGCOLOR )) {

+					cf.dwMask = CFM_BACKCOLOR;

+					cf.crBackColor = pCC->pModule->crColors[iCurrentHotTrack];

+					SendMessage(pCC->hWndTarget, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf);

+		}	}	}

+		PostMessage(hwndDlg, WM_CLOSE, 0, 0);

+		break;

+

+	case WM_ACTIVATE:

+		if (wParam == WA_INACTIVE)

+			PostMessage(hwndDlg, WM_CLOSE, 0, 0);

+		else if ((wParam == WA_ACTIVE) || (wParam == WA_CLICKACTIVE))

+			hPreviousActiveWindow = (HWND)lParam;

+		break;

+

+	case WM_MOUSEMOVE:

+		{

+			HDC hdc = GetDC(hwndDlg);

+			POINT pt;

+			RECT rect;

+			int but;

+

+			pt.x = LOWORD(lParam);

+			pt.y = HIWORD(lParam);

+

+			if (iCurrentHotTrack == -2) 

+				return 0; // prevent focussing when not drawn yet!

+

+			but = CalculateCoordinatesToButton(pCC, pt);

+

+			// weird stuff

+			if (but != iCurrentHotTrack) {

+				if (iCurrentHotTrack >= 0) {

+					rect = CalculateButtonToCoordinates(pCC, iCurrentHotTrack);

+					DrawFocusRect(hdc, &rect);

+					iCurrentHotTrack = -1;

+				}

+				iCurrentHotTrack = but;

+

+				if (iCurrentHotTrack >= 0) {

+					rect = CalculateButtonToCoordinates(pCC, iCurrentHotTrack);

+					DrawFocusRect(hdc, &rect);

+			}	}

+			ReleaseDC(hwndDlg, hdc);

+		}

+		break;

+

+	case WM_PAINT:

+		{

+			PAINTSTRUCT ps; 

+			HDC hdc;

+			RECT rc;

+			int i = 0;

+			int iThisRow = 1;

+			int iThisColumn = 0;

+

+			GetClientRect(hwndDlg, &rc);

+

+			rc.top += 20;

+

+			hdc = BeginPaint(hwndDlg, &ps);

+

+			// fill background

+			FillRect(hdc, &rc, GetSysColorBrush(COLOR_WINDOW));

+

+			for (i; i < pCC->pModule->nColorCount; i++) {

+				HBRUSH hbr;

+

+				// decide place to draw the color block in the window

+				iThisColumn ++;

+				if (iThisColumn > iColumns) {

+					iThisColumn = 1;

+					iThisRow++;

+				}

+

+				if ( pCC->bForeground && pCC->si->bFGSet && pCC->si->iFG == i ||

+					 !pCC->bForeground && pCC->si->bBGSet && pCC->si->iBG == i ) {

+					rc.top = (iThisRow-1) * 20+ 1 +20 ;

+					rc.left = (iThisColumn-1) * 25 + 1 + 1 ;

+					rc.bottom = iThisRow * 20- 1 + 20 ;

+					rc.right = iThisColumn * 25-1 ;

+

+					DrawEdge(hdc, &rc, EDGE_RAISED, BF_TOP|BF_LEFT|BF_RIGHT|BF_BOTTOM);

+				}

+

+				rc.top = (iThisRow-1) * 20+ 3 +20 ;

+				rc.left = (iThisColumn-1) * 25 + 3 + 1 ;

+				rc.bottom = iThisRow * 20- 3 + 20 ;

+				rc.right = iThisColumn * 25-3 ;

+

+				FillRect(hdc, &rc, GetStockObject(BLACK_BRUSH));

+

+				hbr = CreateSolidBrush(pCC->pModule->crColors[i]);

+

+				rc.top = (iThisRow-1) * 20+4 +20;

+				rc.left = (iThisColumn-1) * 25+ 4 + 1;

+				rc.bottom = iThisRow * 20-4 + 20;

+				rc.right = iThisColumn * 25-4;

+

+				FillRect(hdc, &rc, hbr);

+				DeleteObject(hbr);

+			}

+

+			EndPaint(hwndDlg, &ps); 

+			iCurrentHotTrack = -1;

+		}

+		break;

+

+	case WM_CLOSE:

+		SetFocus(pCC->hWndTarget);

+		DestroyWindow(hwndDlg);

+		break;

+

+	case WM_DESTROY:

+		mir_free( pCC );

+		return TRUE;

+	}

+

+	return FALSE;

+}