diff options
| author | Casimir666 <casimir666@users.sourceforge.net> | 2006-06-25 01:37:43 +0400 |
|---|---|---|
| committer | Casimir666 <casimir666@users.sourceforge.net> | 2006-06-25 01:37:43 +0400 |
| commit | 0868305e78da2b0742c2ce349efa041d5622ae21 (patch) | |
| tree | 663fd93132c7927910ba7c13188d6332b2e3e5b2 /src/apps/mplayerc/OpenFileDlg.cpp | |
| parent | 43c8656956a0460fc4551e3ea7a39b9f3094a3e3 (diff) | |
git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@14 10f7b99b-c216-0410-bff0-8a66a9350fd8
Diffstat (limited to 'src/apps/mplayerc/OpenFileDlg.cpp')
| -rw-r--r-- | src/apps/mplayerc/OpenFileDlg.cpp | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/src/apps/mplayerc/OpenFileDlg.cpp b/src/apps/mplayerc/OpenFileDlg.cpp new file mode 100644 index 000000000..11d0eb8df --- /dev/null +++ b/src/apps/mplayerc/OpenFileDlg.cpp @@ -0,0 +1,153 @@ +/*
+ * Copyright (C) 2003-2006 Gabest
+ * http://www.gabest.org
+ *
+ * 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, 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 GNU Make; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+// OpenFileDlg.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include <shlobj.h>
+#include <dlgs.h>
+#include "OpenFileDlg.h"
+
+#define __DUMMY__ _T("*.*")
+
+bool COpenFileDlg::m_fAllowDirSelection = false;
+WNDPROC COpenFileDlg::m_wndProc = NULL;
+
+// COpenFileDlg
+
+IMPLEMENT_DYNAMIC(COpenFileDlg, CFileDialog)
+COpenFileDlg::COpenFileDlg(CAtlArray<CString>& mask, bool fAllowDirSelection, LPCTSTR lpszDefExt, LPCTSTR lpszFileName,
+ DWORD dwFlags, LPCTSTR lpszFilter, CWnd* pParentWnd)
+ : CFileDialog(TRUE, lpszDefExt, lpszFileName, dwFlags|OFN_NOVALIDATE, lpszFilter, pParentWnd, 0)
+ , m_mask(mask)
+{
+ m_fAllowDirSelection = fAllowDirSelection;
+ m_pOFN->lpstrInitialDir = lpszFileName;
+
+ m_buff = new TCHAR[10000];
+ m_buff[0] = 0;
+ m_pOFN->lpstrFile = m_buff;
+ m_pOFN->nMaxFile = 10000;
+}
+
+COpenFileDlg::~COpenFileDlg()
+{
+ delete [] m_buff;
+}
+
+BEGIN_MESSAGE_MAP(COpenFileDlg, CFileDialog)
+ ON_WM_DESTROY()
+END_MESSAGE_MAP()
+
+
+// COpenFileDlg message handlers
+
+LRESULT CALLBACK COpenFileDlg::WindowProcNew(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ if(message == WM_COMMAND && HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDOK
+ && m_fAllowDirSelection)
+ {
+ CAutoVectorPtr<TCHAR> path;
+ path.Allocate(MAX_PATH+1); // MAX_PATH should be bigger for multiple selection, but we are only interested if it's zero length
+ // note: allocating MAX_PATH only will cause a buffer overrun for too long strings, and will result in a silent app disappearing crash, 100% reproducable
+ if(::GetDlgItemText(hwnd, cmb13, (TCHAR*)path, MAX_PATH) == 0)
+ ::SendMessage(hwnd, CDM_SETCONTROLTEXT, edt1, (LPARAM)__DUMMY__);
+ }
+
+ return CallWindowProc(COpenFileDlg::m_wndProc, hwnd, message, wParam, lParam);
+}
+
+BOOL COpenFileDlg::OnInitDialog()
+{
+ CFileDialog::OnInitDialog();
+
+ m_wndProc = (WNDPROC)SetWindowLong(GetParent()->m_hWnd, GWL_WNDPROC, (LONG)WindowProcNew);
+
+ return TRUE; // return TRUE unless you set the focus to a control
+ // EXCEPTION: OCX Property Pages should return FALSE
+}
+
+void COpenFileDlg::OnDestroy()
+{
+ int i = GetPathName().Find(__DUMMY__);
+ if(i >= 0) m_pOFN->lpstrFile[i] = m_pOFN->lpstrFile[i+1] = 0;
+
+ CFileDialog::OnDestroy();
+}
+
+BOOL COpenFileDlg::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult)
+{
+ ASSERT(pResult != NULL);
+
+ OFNOTIFY* pNotify = (OFNOTIFY*)lParam;
+ // allow message map to override
+ if (__super::OnNotify(wParam, lParam, pResult))
+ {
+ ASSERT(pNotify->hdr.code != CDN_INCLUDEITEM);
+ return TRUE;
+ }
+
+ switch(pNotify->hdr.code)
+ {
+ case CDN_INCLUDEITEM:
+ if(OnIncludeItem((OFNOTIFYEX*)lParam, pResult))
+ return TRUE;
+ break;
+ }
+
+ return FALSE; // not handled
+}
+
+BOOL COpenFileDlg::OnIncludeItem(OFNOTIFYEX* pOFNEx, LRESULT* pResult)
+{
+ TCHAR buff[MAX_PATH];
+ if(!SHGetPathFromIDList((LPCITEMIDLIST)pOFNEx->pidl, buff))
+ {
+ STRRET s;
+ HRESULT hr = ((IShellFolder*)pOFNEx->psf)->GetDisplayNameOf((LPCITEMIDLIST)pOFNEx->pidl, SHGDN_NORMAL|SHGDN_FORPARSING, &s);
+ if(S_OK != hr) return FALSE;
+ switch(s.uType)
+ {
+ case STRRET_CSTR: _tcscpy(buff, CString(s.cStr)); break;
+ case STRRET_WSTR: _tcscpy(buff, CString(s.pOleStr)); CoTaskMemFree(s.pOleStr); break;
+ default: return FALSE;
+ }
+ }
+
+ CString fn(buff);
+/*
+ WIN32_FILE_ATTRIBUTE_DATA fad;
+ if(GetFileAttributesEx(fn, GetFileExInfoStandard, &fad)
+ && (fad.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY))
+ return FALSE;
+*/
+ int i = fn.ReverseFind('.'), j = fn.ReverseFind('\\');
+ if(i < 0 || i < j)
+ return FALSE;
+
+ CString mask = m_mask[pOFNEx->lpOFN->nFilterIndex-1] + _T(";");
+ CString ext = fn.Mid(i).MakeLower() + _T(";");
+
+ *pResult = mask.Find(ext) >= 0 || mask.Find(_T("*.*")) >= 0;
+
+ return TRUE;
+}
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