project64/Source/Project64/Multilanguage/LanguageSelector.cpp

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/****************************************************************************
* *
* Project 64 - A Nintendo 64 emulator. *
* http://www.pj64-emu.com/ *
* Copyright (C) 2012 Project64. All rights reserved. *
* *
* License: *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
* *
****************************************************************************/
#include "stdafx.h"
#include "LanguageSelector.h"
CLanguageSelector::CLanguageSelector()
{
}
void CLanguageSelector::Select ( void )
{
DialogBoxParam(GetModuleHandle(NULL),MAKEINTRESOURCE(IDD_Lang_Select),NULL,(DLGPROC)LangSelectProc, (LPARAM)this);
}
static WNDPROC pfnWndLangSelectOkProc = NULL;
static HBITMAP hOkButton = NULL;
DWORD CALLBACK LangSelectOkProc (HWND hWnd, DWORD uMsg, DWORD wParam, DWORD lParam)
{
static bool m_fPressed = false;
static HBITMAP hOkButtonDown = NULL;
switch (uMsg)
{
case WM_PAINT:
{
PAINTSTRUCT ps;
if (BeginPaint(hWnd,&ps))
{
if (m_fPressed)
{
if (hOkButtonDown == NULL)
{
hOkButtonDown = LoadBitmap(GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_LANG_OK_DOWN));
}
if (hOkButtonDown)
{
RECT rcClient;
GetClientRect(hWnd, &rcClient);
BITMAP bmTL1;
GetObject(hOkButtonDown, sizeof(BITMAP), &bmTL1);
HDC memdc = CreateCompatibleDC(ps.hdc);
HGDIOBJ save = SelectObject(memdc, hOkButtonDown);
BitBlt(ps.hdc, 0, 0, bmTL1.bmWidth, bmTL1.bmHeight, memdc, 0, 0, SRCCOPY);
SelectObject(memdc, save);
DeleteDC(memdc);
}
}
else
{
if (hOkButton)
{
RECT rcClient;
GetClientRect(hWnd, &rcClient);
BITMAP bmTL1;
GetObject(hOkButton, sizeof(BITMAP), &bmTL1);
HDC memdc = CreateCompatibleDC(ps.hdc);
HGDIOBJ save = SelectObject(memdc, hOkButton);
BitBlt(ps.hdc, 0, 0, bmTL1.bmWidth, bmTL1.bmHeight, memdc, 0, 0, SRCCOPY);
SelectObject(memdc, save);
DeleteDC(memdc);
}
}
EndPaint(hWnd,&ps);
}
}
break;
case WM_MOUSEMOVE:
if (::GetCapture() == hWnd)
{
POINT ptCursor = { ((int)(short)LOWORD(lParam)), ((int)(short)HIWORD(lParam)) };
ClientToScreen(hWnd, &ptCursor);
RECT rect;
GetWindowRect(hWnd, &rect);
bool uPressed = ::PtInRect(&rect, ptCursor)==TRUE;
if ( m_fPressed != uPressed )
{
m_fPressed = uPressed;
::InvalidateRect(hWnd, NULL, TRUE);
UpdateWindow(hWnd);
}
}
break;
case WM_LBUTTONDOWN:
{
LRESULT lRet = 0;
lRet = DefWindowProc(hWnd, uMsg, wParam, lParam);
SetCapture(hWnd);
if ( ::GetCapture()==hWnd )
{
m_fPressed = true;
if (m_fPressed)
{
::InvalidateRect(hWnd, NULL, TRUE);
UpdateWindow(hWnd);
}
}
return lRet;
}
break;
case WM_LBUTTONUP:
{
LRESULT lRet = 0;
lRet = DefWindowProc(hWnd, uMsg, wParam, lParam);
if ( ::GetCapture() == hWnd )
{
::ReleaseCapture();
if ( m_fPressed )
{
::SendMessage(GetParent(hWnd), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(hWnd), BN_CLICKED), (LPARAM)hWnd);
}
}
m_fPressed = false;
return lRet;
}
break;
}
return CallWindowProc(pfnWndLangSelectOkProc, hWnd, uMsg, wParam, lParam);
}
LRESULT CALLBACK CLanguageSelector::LangSelectProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static HBITMAP hbmpBackgroundTop = NULL;
static HBITMAP hbmpBackgroundBottom = NULL;
static HBITMAP hbmpBackgroundMiddle = NULL;
static HFONT hTextFont = NULL;
static CLanguageSelector * lngClass;
switch (uMsg)
{
case WM_INITDIALOG:
SetWindowPos(hDlg,HWND_TOPMOST,0,0,0,0,SWP_NOMOVE|SWP_NOREPOSITION|SWP_NOSIZE);
{
lngClass = (CLanguageSelector *)lParam;
LanguageList LangList = g_Lang->GetLangList();
if (LangList.size() == 0)
{
EndDialog(hDlg,0);
}
for (LanguageList::iterator Language = LangList.begin(); Language != LangList.end(); Language++)
{
int index = SendMessageW(GetDlgItem(hDlg,IDC_LANG_SEL),CB_ADDSTRING,0,(WPARAM)Language->LanguageName.c_str());
if (_wcsicmp(Language->LanguageName.c_str(),L"English") == 0)
{
SendMessage(GetDlgItem(hDlg,IDC_LANG_SEL),CB_SETCURSEL,index,0);
}
}
int Index = SendMessage(GetDlgItem(hDlg,IDC_LANG_SEL),CB_GETCURSEL,0,0);
if (Index < 0)
{
SendMessage(GetDlgItem(hDlg,IDC_LANG_SEL),CB_SETCURSEL,0,0);
}
enum { ROUND_EDGE = 15 };
DWORD dwStyle = GetWindowLong(hDlg, GWL_STYLE);
dwStyle &= ~(WS_CAPTION|WS_SIZEBOX);
SetWindowLong(hDlg, GWL_STYLE, dwStyle);
// Use the size of the image
hbmpBackgroundTop = LoadBitmap(GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_ABOUT_TOP));
hbmpBackgroundBottom = LoadBitmap(GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_ABOUT_BOTTOM));
hbmpBackgroundMiddle = LoadBitmap(GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_ABOUT_MIDDLE));
BITMAP bmTL;
GetObject(hbmpBackgroundTop, sizeof(BITMAP), &bmTL);
if (hbmpBackgroundTop)
{
// int iHeight = bmTL.bmHeight;
int iWidth = bmTL.bmWidth;
RECT rect;
GetWindowRect(hDlg, &rect);
rect.left -= rect.left;
rect.bottom -= rect.top;
rect.top -= rect.top;
// Tweaked
HRGN hWindowRegion= CreateRoundRectRgn
(
rect.left,
rect.top,
rect.left+iWidth+GetSystemMetrics(SM_CXEDGE)-1,
rect.bottom+GetSystemMetrics(SM_CYEDGE)-1,
ROUND_EDGE,
ROUND_EDGE
);
if (hWindowRegion)
{
SetWindowRgn(hDlg, hWindowRegion, TRUE);
DeleteObject(hWindowRegion);
}
}
hTextFont = ::CreateFont
(
18,
0,
0,
0,
FW_NORMAL,
0,
0,
0,
DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
PROOF_QUALITY,
DEFAULT_PITCH|FF_DONTCARE,
"Arial"
);
SendDlgItemMessage(hDlg,IDC_SELECT_LANG,WM_SETFONT,(WPARAM)hTextFont,TRUE);
}
hOkButton = LoadBitmap(GetModuleHandle(NULL),MAKEINTRESOURCE(IDB_LANG_OK));
pfnWndLangSelectOkProc = (WNDPROC)::GetWindowLongPtr(GetDlgItem(hDlg,IDOK), GWLP_WNDPROC);
::SetWindowLongPtr(GetDlgItem(hDlg,IDOK), GWLP_WNDPROC,(LONG_PTR)LangSelectOkProc);
break;
case WM_NCHITTEST:
{
int xPos = LOWORD(lParam);
int yPos = HIWORD(lParam);
RECT client, a;
GetClientRect(hDlg,&a);
GetClientRect(hDlg,&client);
ClientToScreen(hDlg,(LPPOINT)&client);
client.right += client.left;
client.bottom += client.top;
int nCaption = GetSystemMetrics(SM_CYCAPTION)*4;
LRESULT lResult = HTCLIENT;
//check caption
if (xPos <= client.right && xPos >= client.left &&
(yPos >= client.top+ 0)&& (yPos <= client.top + 0+nCaption))
{
lResult = HTCAPTION;
}
SetWindowLong(hDlg, DWLP_MSGRESULT, lResult);
return TRUE;
}
break;
case WM_CTLCOLORSTATIC:
{
HDC hdcStatic = (HDC)wParam;
SetTextColor(hdcStatic, RGB(0, 0, 0));
SetBkMode(hdcStatic, TRANSPARENT);
return (LONG)(LRESULT)((HBRUSH)GetStockObject(NULL_BRUSH));
}
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
if (BeginPaint(hDlg,&ps))
{
RECT rcClient;
GetClientRect(hDlg, &rcClient);
BITMAP bmTL_top, bmTL_bottom, bmTL_Middle;
GetObject(hbmpBackgroundTop, sizeof(BITMAP), &bmTL_top);
GetObject(hbmpBackgroundBottom, sizeof(BITMAP), &bmTL_bottom);
GetObject(hbmpBackgroundMiddle, sizeof(BITMAP), &bmTL_Middle);
HDC memdc = CreateCompatibleDC(ps.hdc);
HGDIOBJ save = SelectObject(memdc, hbmpBackgroundTop);
BitBlt(ps.hdc, 0, 0, bmTL_top.bmWidth, bmTL_top.bmHeight, memdc, 0, 0, SRCCOPY);
SelectObject(memdc, save);
DeleteDC(memdc);
memdc = CreateCompatibleDC(ps.hdc);
save = SelectObject(memdc, hbmpBackgroundMiddle);
for (int x = bmTL_top.bmHeight; x < rcClient.bottom; x += bmTL_Middle.bmHeight)
{
//BitBlt(ps.hdc, 0, bmTL_top.bmHeight, bmTL_Middle.bmWidth, rcClient.bottom - (bmTL_bottom.bmHeight + bmTL_top.bmHeight), memdc, 0, 0, SRCCOPY);
BitBlt(ps.hdc, 0, x, bmTL_Middle.bmWidth, bmTL_Middle.bmHeight, memdc, 0, 0, SRCCOPY);
}
SelectObject(memdc, save);
DeleteDC(memdc);
BITMAP ;
memdc = CreateCompatibleDC(ps.hdc);
save = SelectObject(memdc, hbmpBackgroundBottom);
BitBlt(ps.hdc, 0, rcClient.bottom - bmTL_bottom.bmHeight, bmTL_bottom.bmWidth, bmTL_bottom.bmHeight, memdc, 0, 0, SRCCOPY);
SelectObject(memdc, save);
DeleteDC(memdc);
BITMAP ;
EndPaint(hDlg,&ps);
}
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
if (hbmpBackgroundTop)
{
DeleteObject(hbmpBackgroundTop);
}
if (hbmpBackgroundBottom)
{
DeleteObject(hbmpBackgroundBottom);
}
if (hbmpBackgroundMiddle)
{
DeleteObject(hbmpBackgroundMiddle);
}
if (hTextFont)
{
::DeleteObject(hTextFont);
}
{
int Index = SendMessage(GetDlgItem(hDlg,IDC_LANG_SEL),CB_GETCURSEL,0,0);
if (Index >= 0)
{
wchar_t String[255];
SendMessageW(GetDlgItem(hDlg,IDC_LANG_SEL),CB_GETLBTEXT,Index,(LPARAM)String);
g_Lang->SetLanguage(String);
}
}
EndDialog(hDlg,0);
break;
}
default:
return FALSE;
}
return TRUE;
}