1 /*
2 ===========================================================================
3
4 Doom 3 GPL Source Code
5 Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
6
7 This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
8
9 Doom 3 Source Code is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
13
14 Doom 3 Source Code is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
21
22 In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
23
24 If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
25
26 ===========================================================================
27 */
28 #ifndef OPENFILEDIALOG_H_
29 #define OPENFILEDIALOG_H_
30
31 #define OFD_MUSTEXIST 0x00000001
32
33 class rvOpenFileDialog
34 {
35 public:
36
37 rvOpenFileDialog ( void );
38 ~rvOpenFileDialog ( void );
39
40 bool DoModal ( HWND parent );
41 const char* GetFilename ( void );
42
43 void SetFilter ( const char* filter );
44 void SetTitle ( const char* title );
45 void SetOKTitle ( const char* title );
46 void SetInitialPath ( const char* path );
47 void SetFlags ( int flags );
48
49 const char* GetInitialPath ( void );
50
51 protected:
52
53 void UpdateFileList ( void );
54 void UpdateLookIn ( void );
55
56 HWND mWnd;
57 HWND mWndFileList;
58 HWND mWndLookin;
59
60 HINSTANCE mInstance;
61
62 HIMAGELIST mImageList;
63 HBITMAP mBackBitmap;
64
65 static char mLookin[ MAX_OSPATH ];
66 idStr mFilename;
67 idStr mTitle;
68 idStr mOKTitle;
69 idStrList mFilters;
70
71 int mFlags;
72
73 private:
74
75 void HandleCommandOK ( void );
76 void HandleLookInChange ( void );
77 void HandleInitDialog ( void );
78
79 static INT_PTR CALLBACK DlgProc ( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
80 };
81
GetFilename(void)82 ID_INLINE const char* rvOpenFileDialog::GetFilename ( void )
83 {
84 return mFilename.c_str ( );
85 }
86
SetTitle(const char * title)87 ID_INLINE void rvOpenFileDialog::SetTitle ( const char* title )
88 {
89 mTitle = title;
90 }
91
SetOKTitle(const char * title)92 ID_INLINE void rvOpenFileDialog::SetOKTitle ( const char* title )
93 {
94 mOKTitle = title;
95 }
96
SetInitialPath(const char * path)97 ID_INLINE void rvOpenFileDialog::SetInitialPath ( const char* path )
98 {
99 if ( !idStr::Cmpn( mLookin, path, strlen( path ) ) )
100 {
101 return;
102 }
103
104 idStr::Copynz( mLookin, path, sizeof( mLookin ) );
105 }
106
SetFlags(int flags)107 ID_INLINE void rvOpenFileDialog::SetFlags ( int flags )
108 {
109 mFlags = flags;
110 }
111
GetInitialPath(void)112 ID_INLINE const char* rvOpenFileDialog::GetInitialPath ( void )
113 {
114 return mLookin;
115 }
116
117 #endif // OPENFILEDIALOG_H_
118