136 lines
5.7 KiB
C++
136 lines
5.7 KiB
C++
//
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// へなちょこウインドウクラス
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//
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#include "DebugOut.h"
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#include "Wnd.h"
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// Instance
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CWndList WndList;
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list<CWnd*> CWndList::m_WndPtrList;
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// 泥臭い…
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CWndList::CWndList()
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{
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// m_WndPtrList.clear();
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}
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CWndList::~CWndList()
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{
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// if( !m_WndPtrList.empty() )
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// m_WndPtrList.clear();
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}
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void CWndList::Add( CWnd* pWnd )
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{
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m_WndPtrList.push_back( pWnd );
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}
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void CWndList::Del( CWnd* pWnd )
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{
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for( list<CWnd*>::iterator it=m_WndPtrList.begin(); it!=m_WndPtrList.end(); ) {
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if( *it == pWnd ) {
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m_WndPtrList.erase(it);
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break;
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} else {
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++it;
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}
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}
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}
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BOOL CWndList::IsDialogMessage( LPMSG msg )
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{
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if( m_WndPtrList.empty() )
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return FALSE;
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list<CWnd*>::iterator it=m_WndPtrList.begin();
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while( it != m_WndPtrList.end() ) {
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if( ::IsDialogMessage( (*it)->m_hWnd, msg ) )
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return TRUE;
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++it;
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}
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return FALSE;
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}
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CWnd::CWnd()
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{
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m_hWnd = NULL;
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m_hMenu = NULL;
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}
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CWnd::~CWnd()
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{
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}
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void CWnd::SetThis()
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{
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// Dispatch出来るようにCWnd*を埋め込む
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if( m_hWnd ) {
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::SetWindowLong( m_hWnd, GWL_USERDATA, (LONG)this );
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}
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}
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LRESULT CALLBACK CWnd::g_WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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// ウインドウが開く前にこっそり処理する
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if( msg == WM_CREATE ) {
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LPCREATESTRUCT lpcs = (LPCREATESTRUCT)lParam;
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CWnd* pWnd = (CWnd*)::GetWindowLong( hWnd, GWL_USERDATA );
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if( !pWnd ) {
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// CWnd* thisを埋め込む
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::SetWindowLong( hWnd, GWL_USERDATA, (LONG)lpcs->lpCreateParams );
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// 自分のウインドウハンドル
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pWnd = (CWnd*)lpcs->lpCreateParams;
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pWnd->m_hWnd = hWnd;
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}
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}
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// CWnd* thisを埋め込んである
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CWnd* pWnd = (CWnd*)::GetWindowLong( hWnd, GWL_USERDATA );
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if( pWnd ) {
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return pWnd->DispatchWnd( hWnd, msg, wParam, lParam );
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} else {
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return ::DefWindowProc( hWnd, msg, wParam, lParam );
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}
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}
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BOOL CALLBACK CWnd::g_DlgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
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{
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// ディスパッチ前にこっそり処理する
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if( msg == WM_INITDIALOG ) {
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// Dispatch出来るようにCWnd*を埋め込む(モーダルは必ずDialogBoxParamで起動する事)
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// CWnd* thisを埋め込んであるが，モーダルでは入っていない
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CWnd* pWnd = (CWnd*)::GetWindowLong( hWnd, GWL_USERDATA );
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if( !pWnd ) {
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::SetWindowLong( hWnd, GWL_USERDATA, (LONG)lParam );
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pWnd = (CWnd*)lParam;
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}
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// 自分のウインドウハンドル
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pWnd->m_hWnd = hWnd;
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// ダイアログを中央に移動する:)
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HWND hWndParent = ::GetParent( hWnd );
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if( hWndParent ) {
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RECT rcParent, rc;
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::GetWindowRect( hWndParent, &rcParent );
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::GetWindowRect( hWnd, &rc );
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INT x = rcParent.left+(rcParent.right-rcParent.left)/2-(rc.right-rc.left)/2;
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INT y = rcParent.top +(rcParent.bottom-rcParent.top)/2-(rc.bottom-rc.top)/2;
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// DEBUGOUT( "X=%d Y=%d\n", x, y );
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::SetWindowPos( hWnd, NULL, x, y, -1, -1, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE );
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}
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}
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// CWnd* thisを埋め込んである
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CWnd* pWnd = (CWnd*)::GetWindowLong( hWnd, GWL_USERDATA );
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if( pWnd ) {
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return pWnd->DispatchDlg( hWnd, msg, wParam, lParam );
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} else {
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return FALSE;
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}
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}
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