libyui-ncurses  2.44.1
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NCPackageSelectorPluginStub.h
1 /*
2  Copyright (C) 2000-2012 Novell, Inc
3  This library is free software; you can redistribute it and/or modify
4  it under the terms of the GNU Lesser General Public License as
5  published by the Free Software Foundation; either version 2.1 of the
6  License, or (at your option) version 3.0 of the License. This library
7  is distributed in the hope that it will be useful, but WITHOUT ANY
8  WARRANTY; without even the implied warranty of MERCHANTABILITY or
9  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10  License for more details. You should have received a copy of the GNU
11  Lesser General Public License along with this library; if not, write
12  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
13  Floor, Boston, MA 02110-1301 USA
14 */
15 
16 
17 /*-/
18 
19  File: NCPackageSelectorPluginStub.h
20 
21  Author: Katharina Machalkova <kmachalkova@suse.cz>
22 
23 /-*/
24 
25 #ifndef NCPackageSelectorPluginStub_h
26 #define NCPackageSelectorPluginStub_h
27 
28 #include <yui/YPackageSelectorPlugin.h>
29 #include <yui/YDialog.h>
30 #include <yui/YEvent.h>
31 
32 #include "NCPackageSelectorPluginIf.h"
33 
34 /**
35  * Simplified access to the ncurses UI's package selector plugin.
36  **/
37 
39 
40 class NCPackageSelectorPluginStub: public YPackageSelectorPlugin
41 {
42 public:
43 
44  /**
45  * Constructor: Load the plugin library for the NCurses package selector.
46  **/
48 
49  /**
50  * Destructor. Calls dlclose() which will unload the plugin library if it
51  * is no longer used, i.e. if the reference count dlopen() uses reaches 0.
52  **/
54 
55  /**
56  * Create a package selector.
57  * Implemented from YPackageSelectorPlugin.
58  *
59  * This might return 0 if the plugin lib could not be loaded or if the
60  * appropriate symbol could not be located in the plugin lib.
61  **/
62  virtual YPackageSelector * createPackageSelector( YWidget * parent,
63  long modeFlags );
64 
65  /**
66  * Fills the PackageSelector widget (runs the package selection).
67  */
68  virtual YEvent * runPkgSelection( YDialog *currentDialog,
69  YWidget * packageSelector );
70 
71  /**
72  * Create a special widget
73  */
74  virtual YWidget * createPkgSpecial( YWidget *parent,
75  const std::string &subwidget );
76 
78 };
79 
80 
81 #endif // NCPackageSelectorPluginStub_h
virtual YWidget * createPkgSpecial(YWidget *parent, const std::string &subwidget)
virtual YEvent * runPkgSelection(YDialog *currentDialog, YWidget *packageSelector)
virtual YPackageSelector * createPackageSelector(YWidget *parent, long modeFlags)