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/*
Miranda NG: the free IM client for Microsoft* Windows*
Copyright (c) 2012-18 Miranda NG team (https://miranda-ng.org),
Copyright (c) 2000-09 Miranda ICQ/IM project,
This file is part of Send Screenshot Plus, a Miranda IM plugin.
Copyright (c) 2010 Ing.U.Horn
Parts of this file based on original sorce code
(c) 2004-2006 Sérgio Vieira Rolanski (portet from Borland C++)
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 <list>
void TfrmAbout::Unload()
{
std::list<TfrmAbout*> lst;
for (CHandleMapping::iterator iter = _HandleMapping.begin(); iter != _HandleMapping.end(); ++iter) {
lst.push_back(iter->second);//we can't delete inside loop.. not MT compatible
}
while (!lst.empty()) {
DestroyWindow(lst.front()->m_hWnd);//deletes class
lst.pop_front();
}
}
/////////////////////////////////////////////////////////////////////////////////////////
TfrmAbout::CHandleMapping TfrmAbout::_HandleMapping;
INT_PTR CALLBACK TfrmAbout::DlgTfrmAbout(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
if (msg == WM_CTLCOLOREDIT || msg == WM_CTLCOLORSTATIC) {
switch (GetWindowLongPtr((HWND)lParam, GWL_ID)) {
case IDC_CREDIT:
case IDC_LICENSE:
SetTextColor((HDC)wParam, GetSysColor(COLOR_WINDOWTEXT));
break;
default:
return FALSE;
}
return (INT_PTR)GetStockObject(WHITE_BRUSH); //GetSysColorBrush(COLOR_WINDOW);
}
CHandleMapping::iterator wnd(_HandleMapping.end());
if (msg == WM_INITDIALOG) {
wnd = _HandleMapping.insert(CHandleMapping::value_type(hWnd, reinterpret_cast<TfrmAbout*>(lParam))).first;
reinterpret_cast<TfrmAbout*>(lParam)->m_hWnd = hWnd;
return wnd->second->wmInitdialog(wParam, lParam);
}
wnd = _HandleMapping.find(hWnd);
if (wnd == _HandleMapping.end()) { // something screwed up
return FALSE; //dialog! do not use ::DefWindowProc(hWnd, msg, wParam, lParam);
}
switch (msg) {
// case WM_INITDIALOG: done on top
case WM_COMMAND:
return wnd->second->wmCommand(wParam, lParam);
break;
case WM_CLOSE:
return wnd->second->wmClose(wParam, lParam);
break;
case WM_DESTROY:
delete wnd->second;
break;
}
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////////////////
// WM_INITDIALOG:
LRESULT TfrmAbout::wmInitdialog(WPARAM, LPARAM)
{
// Headerbar
SendDlgItemMessage(m_hWnd, IDC_HEADERBAR, WM_SETICON, ICON_BIG, (LPARAM)GetIcon(ICO_MAIN));
// License
{
CMStringW pszText(_A2W(__COPYRIGHT));
pszText.Append(L"\r\n\r\n");
HRSRC hRes = FindResource(g_hSendSS, MAKEINTRESOURCE(IDR_LICENSE), L"TEXT");
DWORD size = SizeofResource(g_hSendSS, hRes);
char* data = (char*)mir_alloc(size + 1);
memcpy(data, LockResource(LoadResource(g_hSendSS, hRes)), size);
data[size] = '\0';
pszText.AppendFormat(L"%S", data);
mir_free(data);
SetDlgItemText(m_hWnd, IDC_LICENSE, pszText);
}
// Credit
{
HRSRC hRes = FindResource(g_hSendSS, MAKEINTRESOURCE(IDR_CREDIT), L"TEXT");
DWORD size = SizeofResource(g_hSendSS, hRes);
char* data = (char*)mir_alloc(size + 1);
memcpy(data, LockResource(LoadResource(g_hSendSS, hRes)), size);
data[size] = '\0';
wchar_t* pszText = mir_a2u(data);
mir_free(data);
SetDlgItemText(m_hWnd, IDC_CREDIT, pszText);
mir_free(pszText);
}
Window_SetIcon_IcoLib(m_hWnd, GetIconHandle(ICO_MAIN));
//init controls
btnPageClick();
TranslateDialogDefault(m_hWnd);
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////////////////
// WM_COMMAND:
LRESULT TfrmAbout::wmCommand(WPARAM wParam, LPARAM)
{
if (HIWORD(wParam) == BN_CLICKED) {
switch (LOWORD(wParam)) {
case IDCANCEL: // ESC pressed
this->Close();
break;
case IDA_btnClose:
Close();
break;
case IDA_CONTRIBLINK:
m_Page = !m_Page;
btnPageClick();
break;
default:
break;
}
}
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////////////////
// WM_CLOSE:
LRESULT TfrmAbout::wmClose(WPARAM, LPARAM)
{
SendMessage(m_hWndOwner, UM_CLOSING, (WPARAM)m_hWnd, (LPARAM)IDD_UAboutForm);
DestroyWindow(m_hWnd);
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////////////////
TfrmAbout::TfrmAbout(HWND Owner)
{
m_hWndOwner = Owner;
m_Page = 1;
// create window
m_hWnd = CreateDialogParam(g_hSendSS, MAKEINTRESOURCE(IDD_UAboutForm), nullptr, DlgTfrmAbout, (LPARAM)this);
//register object
_HandleMapping.insert(CHandleMapping::value_type(m_hWnd, this));
}
TfrmAbout::~TfrmAbout()
{
_HandleMapping.erase(m_hWnd);
}
/////////////////////////////////////////////////////////////////////////////////////////
void TfrmAbout::btnPageClick()
{
HWND hCtrl = GetDlgItem(m_hWnd, IDA_CONTRIBLINK);
const wchar_t* credits = TranslateT("Credits");
const wchar_t* copyright = TranslateT("Copyright");
const wchar_t* title;
const wchar_t* button;
if (!m_Page) {
ShowWindow(GetDlgItem(m_hWnd, IDC_CREDIT), SW_HIDE);
ShowWindow(GetDlgItem(m_hWnd, IDC_LICENSE), SW_SHOW);
SendMessage(hCtrl, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_ARROWR));
title = copyright;
button = credits;
}
else {
ShowWindow(GetDlgItem(m_hWnd, IDC_CREDIT), SW_SHOW);
ShowWindow(GetDlgItem(m_hWnd, IDC_LICENSE), SW_HIDE);
SendMessage(hCtrl, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_ARROWL));
title = credits;
button = copyright;
}
SetWindowText(hCtrl, button);
wchar_t newTitle[128];
wchar_t* pszPlug = mir_a2u(__PLUGIN_NAME);
wchar_t* pszVer = mir_a2u(__VERSION_STRING_DOTS);
mir_snwprintf(newTitle, L"%s - %s\nv%s", pszPlug, title, pszVer);
mir_free(pszPlug);
mir_free(pszVer);
SetDlgItemText(m_hWnd, IDC_HEADERBAR, newTitle);
InvalidateRect(GetDlgItem(m_hWnd, IDC_HEADERBAR), nullptr, 1);
}
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