/* * Copyright 1997, 1999 Perforce Software. All rights reserved. * * This file is part of Perforce - the FAST SCM System. */ // WinPos.cpp : implementation file // #include "stdafx.h" #include "p4win.h" #include "WinPos.h" #include "RegKeyEx.h" #include "MainFrm.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif static LPCTSTR sRegKey = _T("Software\\Perforce\\P4Win\\Layout\\"); static LPCTSTR sRegValue_WindowPosition = _T("WindowPosition"); ///////////////////////////////////////////////////////////////////////////// // CWinPos CWinPos::CWinPos(bool noSize) : m_noSize(noSize) { m_pWnd = NULL; m_MinSize= CSize(0,0); m_DefPos = CRect(0,0,0,0); } void CWinPos::SetWindow( CWnd *pWnd, LPCTSTR windowName ) { m_pWnd= pWnd; m_WindowName= windowName; } bool CWinPos::RestoreWindowPosition() { ASSERT( m_pWnd != NULL ); ASSERT( !m_WindowName.IsEmpty() ); ///////////////// // Restore window size and context from registry CRect rect; m_pWnd->GetWindowRect(&rect); // If we don't get a registry value, // make sure we have enough height // so as to not trigger a vertical scrollbar rect.InflateRect( 0, 0, 0, 50 ); bool rc = ReadRegistry(&rect); rect.NormalizeRect(); if(rect.Width() < m_MinSize.cx) rect.right= rect.left + m_MinSize.cx; if(rect.Height() <= m_MinSize.cy) rect.bottom= rect.top + m_MinSize.cy + GetSystemMetrics(SM_CYHSCROLL) * 2; if(rect.Width() < 50 || rect.Height() < 50) { // Might have a bad reg value, so set a reasonable default rect= CRect(GetSystemMetrics(SM_CXSCREEN) /10, GetSystemMetrics(SM_CYSCREEN) /10, GetSystemMetrics(SM_CXSCREEN) * 9/10, GetSystemMetrics(SM_CYSCREEN) * 9/10); } else { // If rectangle bigger than screen, shrink/shift as required // (some 8-ball may have changed video res since we last ran) int reduceX= 0; if (MainFrame()->m_NbrDisplays < 2) reduceX= max( rect.Width() - GetSystemMetrics(SM_CXSCREEN), 0 ); int reduceY= max( rect.Height() - GetSystemMetrics(SM_CYSCREEN), 0 ); rect.DeflateRect(reduceX/2, reduceY/2); int shiftX= 0; if (MainFrame()->m_NbrDisplays < 2) shiftX= max( rect.right - GetSystemMetrics(SM_CXSCREEN), 0); int shiftY= max( rect.bottom - GetSystemMetrics(SM_CYSCREEN), 0); rect.OffsetRect(-shiftX, -shiftY); } ///////////////// // Set the size of the window WINDOWPLACEMENT place; place.showCmd=SW_NORMAL; place.flags=WPF_SETMINPOSITION; place.length= sizeof(WINDOWPLACEMENT); place.ptMinPosition=CPoint(0,0); place.ptMaxPosition=CPoint(-::GetSystemMetrics(SM_CXBORDER), -::GetSystemMetrics(SM_CYBORDER)); place.rcNormalPosition= rect; m_pWnd->SetWindowPlacement(&place); return rc; } void CWinPos::SaveWindowPosition() { ASSERT( m_pWnd != NULL ); ASSERT( !m_WindowName.IsEmpty() ); WINDOWPLACEMENT place; if(m_pWnd->GetWindowPlacement(&place)) { WriteRegistry(&place.rcNormalPosition); } } void CWinPos::WriteRegistry( RECT *rect ) { // Save values to registry. Fail silently if unable to write. CString keyName= sRegKey + m_WindowName; CRegKeyEx regKey; if(regKey.Create(HKEY_CURRENT_USER, keyName) == ERROR_SUCCESS) { CString str; if(m_noSize) str.Format(_T("%d,%d"), rect->top, rect->left); else str.Format(_T("%d,%d,%d,%d"), rect->top, rect->left, rect->right- rect->left, rect->bottom-rect->top); regKey.SetValueString(str, sRegValue_WindowPosition); } } bool CWinPos::ReadRegistry( RECT *rect ) { CString keyName= sRegKey + m_WindowName; // Look in the registry for the window rect, and assign it if it is // a valid rect CRegKeyEx regKey; if(regKey.Open(HKEY_CURRENT_USER, keyName, KEY_READ) == ERROR_SUCCESS) { CString result = regKey.QueryValueString(sRegValue_WindowPosition); if(!result.IsEmpty()) { int top= GetPositiveNumber(result); int left= GetPositiveNumber(result); int width,height; if(m_noSize) { width = rect->right - rect->left; height = rect->bottom - rect->top; } else { width= GetPositiveNumber(result); height= GetPositiveNumber(result); } if(left >=0 && top >= 0 && width > 0 && height > 0) { width= min( width, GetSystemMetrics(SM_CXSCREEN)); height= min( height, GetSystemMetrics(SM_CYSCREEN)); if (MainFrame()->m_NbrDisplays > 1) rect->left= left; else rect->left= min(left, GetSystemMetrics(SM_CXSCREEN)-width); rect->top= min(top, GetSystemMetrics(SM_CYSCREEN)-height); rect->right= rect->left+width; rect->bottom= rect->top+height; } return true; } } // failed to get something from the registry, // so see if there is a default position if (m_DefPos.Width() && m_DefPos.Height()) { rect->top = m_DefPos.top; rect->bottom= m_DefPos.bottom; rect->left = m_DefPos.left; rect->right = m_DefPos.right; } return false; }
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 19924 | YourUncleBob |
Populate -o //guest/perforce_software/p4win/... //guest/YourUncleBob/p4win/..... |
||
//guest/perforce_software/p4win/main/gui/WinPos.cpp | |||||
#1 | 16169 | perforce_software | Move files to follow new path scheme for branches. | ||
//guest/perforce_software/p4win/gui/WinPos.cpp | |||||
#1 | 8562 | Matt Attaway |
These feet never stop running. Initial commit of the P4Win source code. To the best of our knowledge this compiles and runs using the 2013.3 P4 API and VS 2010. Expect a few changes as we refine the build process. Please post any build issues to the forums. |