1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/********************************************************************************
* *
* R e c e n t F i l e s L i s t *
* *
*********************************************************************************
* Copyright (C) 1998,2002 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXRecentFiles.h,v 1.15 2002/01/18 22:42:54 jeroen Exp $ *
********************************************************************************/
#ifndef FXRECENTFILES_H
#define FXRECENTFILES_H
#ifndef FXOBJECT_H
#include "FXObject.h"
#endif
/**
* The recent files object manages a most recently used (MRU) file list by
* means of the standard system registry.
* When connected to a widget, like a menu command, the recent files object
* updates the menu commands label to the associated recent file name; when
* the menu command is invoked, the recent file object sends its target a
* SEL_COMMAND message with the message data set to the associated file name,
* of the type const char*.
* When adding or removing file names, the recent files object automatically
* updates the system registry to record these changes.
*/
class FXAPI FXRecentFiles : public FXObject {
FXDECLARE(FXRecentFiles)
protected:
FXString group; // MRU File group
FXObject *target; // Target object to send message
FXSelector message; // Message to send
FXint maxfiles; // Maximum number of files to track
private:
FXRecentFiles(const FXRecentFiles&);
FXRecentFiles &operator=(const FXRecentFiles&);
public:
long onCmdClear(FXObject*,FXSelector,void*);
long onCmdFile(FXObject*,FXSelector,void*);
long onUpdFile(FXObject*,FXSelector,void*);
long onUpdAnyFiles(FXObject*,FXSelector,void*);
public:
enum{
ID_CLEAR,
ID_ANYFILES,
ID_FILE_1,
ID_FILE_2,
ID_FILE_3,
ID_FILE_4,
ID_FILE_5,
ID_FILE_6,
ID_FILE_7,
ID_FILE_8,
ID_FILE_9,
ID_FILE_10
};
public:
/// Make new Recent Files Group with default groupname
FXRecentFiles();
/// Make new Recent Files Group with groupname gp
FXRecentFiles(const FXString& gp,FXObject *tgt=NULL,FXSelector sel=0);
/// Change number of files we're tracking
void setMaxFiles(FXint mx){ maxfiles=mx; }
/// Return the maximum number of files being tracked
FXint getMaxFiles() const { return maxfiles; }
/// Set group name
void setGroupName(const FXString& name){ group=name; }
/// Return group name
FXString getGroupName() const { return group; }
/// Change the target
void setTarget(FXObject *t){ target=t; }
/// Get the target
FXObject *getTarget() const { return target; }
/// Change the message
void setSelector(FXSelector sel){ message=sel; }
/// Return the message id
FXSelector getSelector() const { return message; }
/// Append a file
void appendFile(const FXString& filename);
/// Remove a file
void removeFile(const FXString& filename);
/// Clear the list of files
void clear();
/// Save to a stream
virtual void save(FXStream& store) const;
/// Load from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXRecentFiles();
};
#endif
|
