--- /dev/null
+//####COPYRIGHTBEGIN####
+//
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// 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.
+//
+// ----------------------------------------------------------------------------
+//
+//####COPYRIGHTEND####
+// AddRemoveDialog.cpp : implementation file
+//
+
+#include "stdafx.h"
+
+#include "AddRemoveDialog.h"
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CAddRemoveDialog dialog
+
+void CAddRemoveDialog::AfxDataInit()
+{
+ //{{AFX_DATA_INIT(CAddRemoveDialog)
+ // NOTE: the ClassWizard will add member initialization here
+ //}}AFX_DATA_INIT
+}
+
+CAddRemoveDialog::CAddRemoveDialog(CWnd* pParent /*=NULL*/)
+ : CeCosDialog(IDD, pParent),
+ m_bSort(false),
+ m_arbSel(NULL),
+ m_bHaveDescs(false),
+ m_nHorizontalResizingLimit(0)
+{
+ AfxDataInit ();
+}
+
+CAddRemoveDialog::CAddRemoveDialog(UINT nIDTemplate, CWnd* pParent /*=NULL*/)
+ : CeCosDialog(nIDTemplate, pParent),
+ m_bSort(false),
+ m_arbSel(NULL),
+ m_nHorizontalResizingLimit(0)
+{
+ AfxDataInit ();
+}
+
+void CAddRemoveDialog::DoDataExchange(CDataExchange* pDX)
+{
+ CeCosDialog::DoDataExchange(pDX);
+ //{{AFX_DATA_MAP(CAddRemoveDialog)
+ DDX_Control(pDX, IDC_PACKAGE_DESC, m_wndDesc);
+ DDX_Control(pDX, IDC_ADDREMOVE_LIST2, m_List2);
+ DDX_Control(pDX, IDC_ADDREMOVE_LIST1, m_List1);
+ DDX_Control(pDX, IDC_ADDREMOVE_ADD, m_Add);
+ DDX_Control(pDX, IDC_ADDREMOVE_REMOVE,m_Remove);
+ //}}AFX_DATA_MAP
+}
+
+
+BEGIN_MESSAGE_MAP(CAddRemoveDialog, CeCosDialog)
+ //{{AFX_MSG_MAP(CAddRemoveDialog)
+ ON_BN_CLICKED(IDC_ADDREMOVE_ADD, OnAdd)
+ ON_BN_CLICKED(IDC_ADDREMOVE_REMOVE, OnRemove)
+ ON_LBN_DBLCLK(IDC_ADDREMOVE_LIST1, OnDblclkList1)
+ ON_LBN_DBLCLK(IDC_ADDREMOVE_LIST2, OnDblclkList2)
+ ON_LBN_SELCHANGE(IDC_ADDREMOVE_LIST1, OnSelchangeList1)
+ ON_LBN_SELCHANGE(IDC_ADDREMOVE_LIST2, OnSelchangeList2)
+ ON_WM_DESTROY()
+ //}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CAddRemoveDialog message handlers
+
+void CAddRemoveDialog::OnAdd()
+{
+ Add(m_List1,m_List2);
+ m_Add.EnableWindow(FALSE);
+ m_Remove.EnableWindow(TRUE);
+}
+
+void CAddRemoveDialog::OnRemove()
+{
+ Add(m_List2,m_List1);
+ m_Add.EnableWindow(TRUE);
+ m_Remove.EnableWindow(FALSE);
+}
+
+void CAddRemoveDialog::Insert(LPCTSTR pszItem, bool bAdded, LPCTSTR pszDesc/*=NULL*/)
+{
+ m_bHaveDescs|=(NULL!=pszDesc);
+ m_arnItems. Add(bAdded);
+ m_arstrItems.Add(pszItem);
+ m_arstrDescs.Add(pszDesc?pszDesc:_T(""));
+}
+
+BOOL CAddRemoveDialog::OnInitDialog()
+{
+ CeCosDialog::OnInitDialog();
+
+ m_arbSel=new int[GetCount()];
+
+ SetWindowText(m_strCaption);
+ SetSortMode(m_List1);
+ SetSortMode(m_List2);
+
+ int cxExtent=0;
+ CDC *pDC=m_List1.GetDC();
+ CFont *pOldFont=pDC->SelectObject(m_List1.GetFont());
+ for(int i=GetCount()-1;i>=0;--i) {
+ const CString &str=m_arstrItems[i];
+ cxExtent=max(cxExtent,pDC->GetTextExtent(str).cx);
+ CListBox &lb=m_arnItems[i]?m_List2:m_List1;
+ lb.SetItemData(lb.AddString(str),(DWORD)i);
+ }
+ pDC->SelectObject(pOldFont);
+
+ SetDlgItemText(IDC_ADDREMOVE_TEXT1,m_strMessage1);
+ SetDlgItemText(IDC_ADDREMOVE_TEXT2,m_strMessage2);
+
+ CRect rcLb1;
+ m_List1.GetWindowRect(rcLb1);
+ CRect rcDialog;
+ GetWindowRect(rcDialog);
+
+ int nExpand=cxExtent-(rcLb1.Width()-GetSystemMetrics(SM_CXVSCROLL)-2*GetSystemMetrics(SM_CXBORDER)-5);
+ nExpand=min(nExpand,m_nHorizontalResizingLimit);
+ if(nExpand>0){
+ MoveChild(IDOK,2*nExpand,Move);
+ MoveChild(IDCANCEL,2*nExpand,Move);
+ MoveChild(IDC_ADDREMOVE_ADD,nExpand,Move);
+ MoveChild(IDC_ADDREMOVE_REMOVE,nExpand,Move);
+ MoveChild(IDC_ADDREMOVE_LIST1,nExpand,Stretch);
+ MoveChild(IDC_ADDREMOVE_TEXT2,nExpand,Move);
+ MoveChild(IDC_ADDREMOVE_LIST2,nExpand,Move);
+ MoveChild(IDC_ADDREMOVE_LIST2,nExpand,Stretch);
+ MoveChild(IDC_PACKAGE_DESC,2*nExpand,Stretch);
+ rcDialog.right+=2*nExpand; // MoveWindow call is below
+ }
+
+ // enable horizontal scrolling if necessary, assuming the
+ // listboxes have identical widths and accommodating a
+ // 2 pixel border at each side of each listbox
+ m_List1.SetHorizontalExtent (cxExtent + 4);
+ m_List2.SetHorizontalExtent (cxExtent + 4);
+
+ m_Add.EnableWindow(m_List1.GetCount()>0);
+ m_Remove.EnableWindow(m_List2.GetCount()>0);
+
+ if(!m_bHaveDescs){
+ // Remove the description pane if not used:
+ CRect rcDesc;
+ m_wndDesc.GetWindowRect(rcDesc);
+ m_wndDesc.ShowWindow(SW_HIDE);
+ int delta=(rcDesc.Height()+(rcDesc.top-rcLb1.bottom));
+ MoveChild(IDOK,delta,Up);
+ MoveChild(IDCANCEL,delta,Up);
+ rcDialog.bottom-=delta;
+ }
+
+ // Finally, adjust dialog size according to calculations:
+ MoveWindow(rcDialog);
+
+ return TRUE; // return TRUE unless you set the focus to a control
+ // EXCEPTION: OCX Property Pages should return FALSE
+}
+
+void CAddRemoveDialog::OnDblclkList1()
+{
+ OnDblclk(m_List1,m_List2);
+ m_Add.EnableWindow(FALSE);
+ m_Remove.EnableWindow(TRUE);
+}
+
+void CAddRemoveDialog::OnDblclkList2()
+{
+ OnDblclk(m_List2,m_List1);
+ m_Add.EnableWindow(TRUE);
+ m_Remove.EnableWindow(FALSE);
+}
+
+int CAddRemoveDialog::Add(CListBox &lb1,CListBox &lb2)
+{
+ int nSelCount=lb1.GetSelItems(lb1.GetCount(),m_arbSel);
+ for(int i=nSelCount-1;i>=0;--i){
+ Xfer(lb1,lb2,m_arbSel[i]);
+ }
+ ClearSel(lb1);
+ lb2.SetFocus();
+ return nSelCount;
+}
+
+void CAddRemoveDialog::OnDblclk(CListBox &lb1,CListBox &lb2)
+{
+ BOOL bOutside;
+ DWORD dwPos=GetMessagePos();
+ POINTS pts=MAKEPOINTS(dwPos);
+ CRect rc(pts.x,pts.y,0,0);
+ lb1.ScreenToClient(rc);
+ CPoint pt(rc.left,rc.top);
+ int nItem=lb1.ItemFromPoint(pt,bOutside);
+ if(!bOutside){
+ Xfer(lb1,lb2,nItem);
+ }
+ ClearSel(lb1);
+ lb2.SetFocus();
+}
+
+void CAddRemoveDialog::ClearSel(CListBox &lb)
+{
+ for(int i=lb.GetCount()-1;i>=0;--i){
+ lb.SetSel(i,FALSE);
+ }
+}
+
+void CAddRemoveDialog::OnSelchangeList1()
+{
+ ClearSel(m_List2);
+ m_Add.EnableWindow(m_List1.GetSelCount()>0);
+ UpdateDescription(m_List1);
+ m_Remove.EnableWindow(FALSE);
+}
+
+void CAddRemoveDialog::OnSelchangeList2()
+{
+ ClearSel(m_List1);
+ m_Remove.EnableWindow(m_List2.GetSelCount()>0);
+ UpdateDescription(m_List2);
+ m_Add.EnableWindow(FALSE);
+}
+
+void CAddRemoveDialog::Xfer(CListBox &lb1, CListBox &lb2, int nItem)
+{
+ CString strItem;
+ lb1.GetText(nItem,strItem);
+ int nNewItem=lb2.AddString(strItem);
+ lb2.SetSel(nNewItem,TRUE);
+ DWORD nIndex=lb1.GetItemData(nItem);
+ lb2.SetItemData(nNewItem,nIndex);
+ m_arnItems[(int)nIndex]^=1;
+ lb1.DeleteString(nItem);
+}
+
+bool CAddRemoveDialog::IsAdded(LPCTSTR pszItem) const
+{
+ for(int i=GetCount()-1;i>=0;--i){
+ if(m_arstrItems[i]==pszItem){
+ return 0!=m_arnItems[i];
+ }
+ }
+ ASSERT(false);
+ return false;
+}
+
+
+void CAddRemoveDialog::SetCaption(LPCTSTR pszCaption)
+{
+ m_strCaption=pszCaption;
+}
+
+void CAddRemoveDialog::SetMessage(LPCTSTR pszText1,LPCTSTR pszText2)
+{
+ m_strMessage1=pszText1;
+ m_strMessage2=pszText2;
+}
+
+void CAddRemoveDialog::OnDestroy()
+{
+ CeCosDialog::OnDestroy();
+ deleteZA(m_arbSel);
+}
+
+// Add the "sort" property to the listboxes. Unfortunately this entails
+// recreating them.
+void CAddRemoveDialog::SetSortMode(CListBox &lb)
+{
+ DWORD dwStyle=lb.GetStyle();
+ if(m_bSort!=(0!=(dwStyle&LBS_SORT))){
+ if(m_bSort){
+ dwStyle|=LBS_SORT;
+ } else {
+ dwStyle&=~LBS_SORT;
+ }
+ dwStyle|=WS_HSCROLL; // For some reason this doesn't come through GetStyle()
+ CRect rect;
+ lb.GetWindowRect(rect);
+ ScreenToClient(rect);
+ DWORD dwStyleEx=lb.GetExStyle();
+ CFont *pFont=lb.GetFont();
+ DWORD id=lb.GetDlgCtrlID();
+ lb.DestroyWindow();
+ lb.Detach();
+ // CreateEx not Create to get ourselves a 3D border
+ lb.CreateEx(dwStyleEx,_T("LISTBOX"),NULL,dwStyle,rect,this,id);
+ lb.SetFont(pFont);
+ }
+}
+
+// Implement ctrl/A on listboxes
+BOOL CAddRemoveDialog::PreTranslateMessage(MSG* pMsg)
+{
+ if(WM_CHAR==pMsg->message && 1==pMsg->wParam){
+ if(pMsg->hwnd==m_List1.m_hWnd){
+ m_List1.SelItemRange(TRUE,0,m_List1.GetCount()-1);
+ ClearSel(m_List2);
+ m_Add.EnableWindow(m_List1.GetCount()>0);
+ m_Remove.EnableWindow(FALSE);
+ return TRUE;
+ } else if(pMsg->hwnd==m_List2.m_hWnd){
+ m_List2.SelItemRange(TRUE,0,m_List2.GetCount()-1);
+ ClearSel(m_List1);
+ m_Remove.EnableWindow(m_List2.GetCount()>0);
+ m_Add.EnableWindow(FALSE);
+ return TRUE;
+ }
+ }
+
+ return CeCosDialog::PreTranslateMessage(pMsg);
+}
+
+void CAddRemoveDialog::MoveChild(UINT id,int delta,MoveType how)
+{
+ CWnd *pWnd=GetDlgItem(id);
+ CRect rect;
+ pWnd->GetWindowRect(rect);
+ ScreenToClient(rect);
+ switch(how){
+ case Move:
+ rect.left+=delta;
+ rect.right+=delta;
+ break;
+ case Stretch:
+ rect.right+=delta;
+ break;
+ case Up:
+ rect.top-=delta;
+ rect.bottom-=delta;
+ break;
+ }
+ pWnd->MoveWindow(rect);
+}
+
+void CAddRemoveDialog::UpdateDescription(CListBox &lb)
+{
+ CString strDesc;
+ // Set the description if the listbox has exactly one item selected
+ if(1==lb.GetSelCount()){
+ int nIndex;
+ lb.GetSelItems(1,&nIndex);
+ strDesc=m_arstrDescs[lb.GetItemData(nIndex)];
+ }
+ m_wndDesc.SetWindowText(strDesc);
+}
+
+void CAddRemoveDialog::SetHorizontalResizingLimit(int nPercent)
+{
+ m_nHorizontalResizingLimit=nPercent;
+}
projects / karo-tx-redboot.git / blobdiff