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comparison host/tools/configtool/standalone/win32/BinDirDialog.cpp @ 76:435cced73e2f ecos-v1_3_1-release

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eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
author jlarmour
date Tue, 28 Mar 2000 14:10:45 +0000
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75:41bf073c0c32 76:435cced73e2f
1 //####COPYRIGHTBEGIN####
2 //
3 // ----------------------------------------------------------------------------
4 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
5 //
6 // This program is part of the eCos host tools.
7 //
8 // This program is free software; you can redistribute it and/or modify it
9 // under the terms of the GNU General Public License as published by the Free
10 // Software Foundation; either version 2 of the License, or (at your option)
11 // any later version.
12 //
13 // This program is distributed in the hope that it will be useful, but WITHOUT
14 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 // more details.
17 //
18 // You should have received a copy of the GNU General Public License along with
19 // this program; if not, write to the Free Software Foundation, Inc.,
20 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 //
22 // ----------------------------------------------------------------------------
23 //
24 //####COPYRIGHTEND####
25 // BinDirDialog.cpp : implementation file
26 //
27
28 #include "stdafx.h"
29 #include "ConfigTool.h"
30 #include "configtooldoc.h"
31 #include "BinDirDialog.h"
32 #include "ConfigItem.h"
33
34 #ifdef _DEBUG
35 #define new DEBUG_NEW
36 #undef THIS_FILE
37 static char THIS_FILE[] = __FILE__;
38 #endif
39
40 /////////////////////////////////////////////////////////////////////////////
41 // CBinDirDialog dialog
42
43
44 CBinDirDialog::CBinDirDialog(const CStringArray &arstrPaths, const CString &strDefault)
45 : CFolderDialog(FALSE, CBinDirDialog::IDD), m_arstrPaths(arstrPaths), m_strDefault(strDefault)
46 {
47 //{{AFX_DATA_INIT(CBinDirDialog)
48 // NOTE: the ClassWizard will add member initialization here
49 //}}AFX_DATA_INIT
50 m_strFolder = _T(""); // Internationalization OK
51 }
52
53
54 void CBinDirDialog::DoDataExchange(CDataExchange* pDX)
55 {
56 CFolderDialog::DoDataExchange(pDX);
57 //{{AFX_DATA_MAP(CBinDirDialog)
58 // NOTE: the ClassWizard will add DDX and DDV calls here
59 //}}AFX_DATA_MAP
60 }
61
62
63 BEGIN_MESSAGE_MAP(CBinDirDialog, CFolderDialog)
64 //{{AFX_MSG_MAP(CBinDirDialog)
65 ON_CBN_EDITCHANGE(IDC_FOLDER, OnEditchangeFolder)
66 ON_CBN_SELCHANGE(IDC_FOLDER, OnSelchangeFolder)
67 ON_BN_CLICKED(IDC_FOLDER_DIALOG_BROWSE, OnBrowse)
68 //}}AFX_MSG_MAP
69 END_MESSAGE_MAP()
70
71 /////////////////////////////////////////////////////////////////////////////
72 // CBinDirDialog message handlers
73
74 BOOL CBinDirDialog::OnInitDialog()
75 {
76 CComboBox *pCombo=(CComboBox *)GetDlgItem(IDC_FOLDER);
77 CFolderDialog::OnInitDialog();
78
79 CDC *pDC=GetDC();
80 CFont *pOldFont=pDC->SelectObject(CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT)));
81
82 int nMaxTextLength=0;
83 for(int i=0;i<m_arstrPaths.GetSize();i++){
84 const CFileName &str=m_arstrPaths[i];
85 for(int j=i+1;j<m_arstrPaths.GetSize();j++){
86 const CFileName &ostr=m_arstrPaths[j];
87 if(ostr.SameFile(str)){
88 goto Next;
89 }
90 }
91 if(str.IsDir()&&pCombo->FindString(-1,str)<0){
92 pCombo->AddString(str);
93 nMaxTextLength=max(nMaxTextLength,pDC->GetTextExtent(str).cx);
94 }
95 Next:;
96 }
97 pDC->SelectObject(pOldFont);
98 ReleaseDC(pDC);
99
100 CRect rcClient;
101 pCombo->GetClientRect(rcClient);
102 int nExpand=nMaxTextLength-(rcClient.Width()-GetSystemMetrics(SM_CXVSCROLL)-2*GetSystemMetrics(SM_CXBORDER)-5);
103 if(nExpand>0){
104 static const UINT arids[]={IDC_STATIC_DESC, IDOK,IDCANCEL,IDC_FOLDER_DIALOG_BROWSE,IDC_FOLDER};
105 CRect rect;
106 for(int i=0;i<sizeof arids/sizeof arids[0];i++){
107 UINT id=arids[i];
108 GetDlgItem(id)->GetWindowRect(rect);
109 ScreenToClient(rect);
110 if(IDC_FOLDER!=id && IDC_STATIC_DESC!=id){
111 rect.left+=nExpand;
112 }
113 rect.right+=nExpand;
114 GetDlgItem(id)->MoveWindow(rect);
115 }
116
117 GetWindowRect(rect);
118 rect.right+=nExpand;
119 MoveWindow(rect);
120 }
121
122 GetDlgItem(IDOK)->EnableWindow(!m_strFolder.IsEmpty());
123 for(i=pCombo->GetCount()-1;i>=0;--i){
124 CFileName str;
125 pCombo->GetLBText(i,str);
126 if(str.SameFile(m_strDefault)){
127 pCombo->SetCurSel(i);
128 GetDlgItem(IDOK)->EnableWindow(TRUE);
129 }
130 }
131
132 return FALSE; // return TRUE unless you set the focus to a control
133 // EXCEPTION: OCX Property Pages should return FALSE
134 }
135
136 void CBinDirDialog::OnEditchangeFolder()
137 {
138 CString str;
139 GetDlgItemText(IDC_FOLDER,str);
140 GetDlgItem(IDOK)->EnableWindow(!str.IsEmpty());
141 }
142
143 void CBinDirDialog::OnSelchangeFolder()
144 {
145 GetDlgItem(IDOK)->EnableWindow(-1!=((CComboBox *)GetDlgItem(IDC_FOLDER))->GetCurSel());
146 }
147
148 void CBinDirDialog::OnBrowse()
149 {
150 CString str;
151 CFolderDialog::OnBrowse();
152 GetDlgItemText(IDC_FOLDER,str);
153 GetDlgItem(IDOK)->EnableWindow(!str.IsEmpty());
154 }