95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
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#include <commctrl.h>
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#include "TabControl.h"
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namespace W32Util
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{
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// __________________________________________________________________________________________________
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// constructor
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//
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TabControl::TabControl(HINSTANCE _hInstance, HWND _hTabCtrl,DLGPROC _lpDialogFunc) :
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m_hInstance(_hInstance),
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m_hTabCtrl(_hTabCtrl),
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m_numDialogs(0)
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{
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for (int i=0; i<MAX_WIN_DIALOGS; i++)
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m_WinDialogs[i] = NULL;
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}
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// __________________________________________________________________________________________________
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// destructor
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//
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TabControl::~TabControl(void)
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{}
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// __________________________________________________________________________________________________
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// AddItem
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//
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HWND TabControl::AddItem (char* _szText,int _iResource,DLGPROC _lpDialogFunc)
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{
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TCITEM tcItem;
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ZeroMemory (&tcItem,sizeof (tcItem));
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tcItem.mask = TCIF_TEXT | TCIF_IMAGE;
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tcItem.dwState = 0;
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tcItem.pszText = _szText;
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tcItem.cchTextMax = sizeof (_szText);
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tcItem.iImage = -1;
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int nResult = TabCtrl_InsertItem (m_hTabCtrl,TabCtrl_GetItemCount (m_hTabCtrl),&tcItem);
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HWND hDialog = CreateDialog(m_hInstance,(LPCSTR)_iResource,m_hTabCtrl,_lpDialogFunc);
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RECT rectInnerWindow = {0,0,0,0};
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GetWindowRect (m_hTabCtrl,&rectInnerWindow);
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TabCtrl_AdjustRect (m_hTabCtrl,FALSE,&rectInnerWindow);
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POINT pntPosition = {rectInnerWindow.left,rectInnerWindow.top};
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ScreenToClient(m_hTabCtrl, &pntPosition);
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SetWindowPos(hDialog, 0,
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pntPosition.x, pntPosition.y,
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rectInnerWindow.right - rectInnerWindow.left,rectInnerWindow.bottom - rectInnerWindow.top,0);
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ShowWindow(hDialog,SW_NORMAL);
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m_WinDialogs[m_numDialogs] = hDialog;
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m_numDialogs++;
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SelectDialog (0);
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return hDialog;
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}
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// __________________________________________________________________________________________________
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// SelectDialog
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//
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void TabControl::SelectDialog (int _nDialogId)
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{
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for (int i = 0 ; i < m_numDialogs ; i ++)
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if (m_WinDialogs[i] != NULL)
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ShowWindow(m_WinDialogs[i],i == _nDialogId ? SW_NORMAL : SW_HIDE);
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}
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// __________________________________________________________________________________________________
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// MessageHandler
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//
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void TabControl::MessageHandler(UINT message, WPARAM wParam, LPARAM lParam)
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{
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if (message == WM_NOTIFY)
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{
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NMHDR* pNotifyMessage = NULL;
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pNotifyMessage = (LPNMHDR)lParam;
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if (pNotifyMessage->hwndFrom == m_hTabCtrl)
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{
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int iPage = TabCtrl_GetCurSel (m_hTabCtrl);
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SelectDialog (iPage);
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}
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}
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}
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}
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