/*
* Copyright (C) 2004-2005 Petr Kozelka, PPK at seznam dot cz
*
* 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 "stdafx.h"
#include "../client/DCPlusPlus.h"
#ifndef AGEMOTIONSETUP_H
#include "AGEmotionSetup.h"
#endif
#include "../client/SimpleXML.h"
#include "../client/pointer.h"
#include <math.h>
HBITMAP AGLoadImage(HINSTANCE hIns, LPCTSTR BmpPath, unsigned int nFlags, int x, int y, unsigned int nLoadFlags) {
HBITMAP hBmp = (HBITMAP) ::LoadImage(hIns, BmpPath, nFlags, x, y, nLoadFlags);
if (!hBmp) {
TCHAR buf[512];
_sntprintf(buf, 511, _T("Unable to load file '%s'. Please find this file or delete this line from your emoticon xml."), BmpPath);
buf[511] = 0;
MessageBox(NULL, buf, _T("Unable to load file"), MB_ICONSTOP | MB_OK);
}
return hBmp;
}
bool GetBitmapInfo(HBITMAP hBmp, BITMAP *pBuffer) {
return (GetObject(hBmp, sizeof(BITMAP), pBuffer) != 0);
}
CAGEmotion::CAGEmotion() {
m_EmotionText.empty();
m_EmotionBmpPath.empty();
m_EmotionBmp = NULL;
m_idCommand = -1;
m_ImagePos = -1;
m_pImagesList = NULL;
}
CAGEmotion::~CAGEmotion() {
if (m_EmotionBmp != NULL) {
DeleteObject(m_EmotionBmp);
m_EmotionBmp = NULL;
}
m_EmotionText.empty();
m_EmotionBmpPath.empty();
m_ImagePos = -1;
m_pImagesList = NULL;
}
bool CAGEmotion::Create(string& strEmotionText, string& strEmotionBmpPath) {
m_EmotionBmp = ::AGLoadImage(0, Text::toT(strEmotionBmpPath).c_str(), IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
if (m_EmotionBmp == NULL) {
dcassert(FALSE);
return false;
}
m_EmotionText = strEmotionText;
m_EmotionBmpPath = strEmotionBmpPath;
return true;
}
const string& CAGEmotion::GetEmotionText() {
return m_EmotionText;
}
HBITMAP CAGEmotion::GetEmotionBmp() {
return m_EmotionBmp;
}
const string& CAGEmotion::GetEmotionBmpPath() {
return m_EmotionBmpPath;
}
const long& CAGEmotion::GetImagePos() {
return m_ImagePos;
}
void CAGEmotion::SetImagePos(const long& ImagePos) {
m_ImagePos = ImagePos;
}
void CAGEmotion::SetImageList(CImageList* pImagesList) {
m_pImagesList = pImagesList;
}
HBITMAP CAGEmotion::GetEmotionBmp(const COLORREF &clrBkColor) {
if ((m_pImagesList == NULL) || (m_ImagePos <0))
return NULL;
CBitmap dist;
CClientDC dc(NULL);
IMAGEINFO ii;
m_pImagesList->GetImageInfo(GetImagePos(), &ii);
int nWidth = ii.rcImage.right - ii.rcImage.left;
int nHeight = ii.rcImage.bottom - ii.rcImage.top;
dist.CreateCompatibleBitmap(dc, nWidth, nHeight);
CDC memDC;
memDC.CreateCompatibleDC(dc);
HBITMAP pOldBitmap = (HBITMAP) SelectObject(memDC, dist);
memDC.FillSolidRect(0, 0, nWidth, nHeight, clrBkColor);
m_pImagesList->Draw(memDC, GetImagePos(), CPoint(0, 0), ILD_NORMAL);
SelectObject(memDC, pOldBitmap);
return (HBITMAP)dist.Detach();
}
const long& CAGEmotion::GetidCommand() {
return m_idCommand;
}
void CAGEmotion::SetidCommand(const long& idCommand) {
m_idCommand = idCommand;
}
// CAGEmotionSetup
CAGEmotionSetup::CAGEmotionSetup() {
setUseEmoticons(false);
m_toolbarsStruct = NULL;
m_nEmotionsCnt = 0;
}
CAGEmotionSetup::~CAGEmotionSetup() {
for_each(EmotionsList.begin(), EmotionsList.end(), DeleteFunction());
if (m_toolbarsStruct != NULL) {
delete [] m_toolbarsStruct;
m_toolbarsStruct = NULL;
}
m_nEmotionsCnt = 0;
m_images.Destroy();
}
bool CAGEmotionSetup::Create() {
setUseEmoticons(false);
m_images.Destroy();
if (m_toolbarsStruct != NULL) {
delete [] m_toolbarsStruct;
m_toolbarsStruct = NULL;
}
m_nEmotionsCnt = 0;
if (!File::existsFile(SETTING(SMILIES_FOLDER) + SETTING(EMOTICONS_FILE) + ".xml" ))
return true;
int nMaxSizeCX = 0;
int nMaxSizeCY = 0;
try {
SimpleXML xml;
string settings = SETTING(SMILIES_FOLDER) + SETTING(EMOTICONS_FILE);
xml.fromXML(File(settings + ".xml", File::READ, File::OPEN).read());
if(xml.findChild("Emoticons")) {
xml.stepIn();
string strEmotionText;
string strEmotionBmpPath;
while(xml.findChild("Emoticon")) {
strEmotionText = xml.getChildAttrib("PasteText");
if (strEmotionText.empty()) strEmotionText = xml.getChildAttrib("Expression");
strEmotionBmpPath = xml.getChildAttrib("Bitmap");
if (strEmotionBmpPath.size() > 0) {
if (strEmotionBmpPath[0] == '.') {
// Relativni cesta - dame od applikace
strEmotionBmpPath = SETTING(SMILIES_FOLDER) + strEmotionBmpPath;
}
else strEmotionBmpPath = SETTING(SMILIES_FOLDER) + strEmotionBmpPath;
}
CAGEmotion* pEmotion = new CAGEmotion();
if (!pEmotion->Create(strEmotionText, strEmotionBmpPath)) {
continue;
}
BITMAP bm;
GetBitmapInfo(pEmotion->GetEmotionBmp(), &bm);
if (nMaxSizeCX < bm.bmWidth)
nMaxSizeCX = bm.bmWidth;
if (nMaxSizeCY < bm.bmHeight)
nMaxSizeCY = bm.bmHeight;
EmotionsList.push_back(pEmotion);
}
xml.stepOut();
}
} catch(const Exception& e) {
dcdebug("CAGEmotionSetup::Create: %s\n", e.getError().c_str());
return false;
}
if (nMaxSizeCX == 0) // Nejsou zadne ikony ? tak to ani pouzivat nebudeme
return true;
setUseEmoticons(true);
if (!m_images.Create(nMaxSizeCX, nMaxSizeCY, ILC_COLORDDB|ILC_MASK, 0, 1)) {
dcassert(FALSE);
return false;
}
DWORD dwIdCommand = WM_USER+10000;
int nEmotionsLineBreak = 0;
m_nEmotionsCnt = EmotionsList.size();
if (m_nEmotionsCnt > 4) {
// Zkusime zarovnat na 2 odmocninu aby to pekne vypadalo
nEmotionsLineBreak = (int) sqrt((double)m_nEmotionsCnt);
if (nEmotionsLineBreak > 10) // Ale kdyz je to vic nez 10, tak nechame mensi sirku
nEmotionsLineBreak = 10;
}
m_toolbarsStruct = new TBBUTTON[m_nEmotionsCnt+1];
if (m_toolbarsStruct == NULL) {
dcassert(FALSE);
return false;
}
int idx = 0;
int nEmotionInLine = 0;
CDC oTestDC;
if (!oTestDC.CreateCompatibleDC(NULL))
return FALSE;
for(CAGEmotion::Iter pEmotion = EmotionsList.begin(); pEmotion != EmotionsList.end(); ++pEmotion) {
HBITMAP hBmp = (*pEmotion)->GetEmotionBmp();
HBITMAP poPrevSourceBmp = (HBITMAP) SelectObject(oTestDC, hBmp);
COLORREF clrTransparent = GetPixel(oTestDC,0,0);
SelectObject(oTestDC, poPrevSourceBmp);
int nImagePos = m_images.Add(hBmp, clrTransparent);
nEmotionInLine++;
(*pEmotion)->SetidCommand(dwIdCommand);
(*pEmotion)->SetImagePos(nImagePos);
(*pEmotion)->SetImageList(&m_images);
m_toolbarsStruct[idx].iBitmap = nImagePos;// zero-based index of button image
m_toolbarsStruct[idx].idCommand = dwIdCommand; // command to be sent when button pressed
m_toolbarsStruct[idx].fsState = TBSTATE_ENABLED; // button state--see below
if (nEmotionInLine > nEmotionsLineBreak) {
m_toolbarsStruct[idx].fsState |= TBSTATE_WRAP;
nEmotionInLine = 0;
}
m_toolbarsStruct[idx].fsStyle = TBSTYLE_BUTTON; // button style--see below
m_toolbarsStruct[idx].dwData = 0; // application-defined value
m_toolbarsStruct[idx].iString = -1; // zero-based index of button label string
dwIdCommand++;
}
return true;
}
bool CAGEmotionSetup::CreateToolbar(HWND parentWnd) {
m_ctrlToolbar.Create(parentWnd, NULL, NULL, ATL_SIMPLE_CMDBAR_PANE_STYLE | TBSTYLE_FLAT | TBSTYLE_TOOLTIPS, 0, ATL_IDW_TOOLBAR);
m_ctrlToolbar.SetImageList(m_images);
m_ctrlToolbar.SetButtonStructSize();
m_ctrlToolbar.AddButtons(m_nEmotionsCnt, m_toolbarsStruct);
m_ctrlToolbar.AutoSize();
CRect frame;
GetWindowRect(parentWnd, frame);
return true;
}
/**
* @file
* $Id: AGEmotionSetup.cpp 105 2006-10-24 01:44:21Z crakter $
*/
