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
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/***************************************************************************
pluginmanager.h - description
-------------------
begin : Mon Apr 28 2003
copyright : (C) 2003 by Martin Witte
email : witte@kawo1.rwth-aachen.de
***************************************************************************/
/***************************************************************************
* *
* 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 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KRADIO_PLUGINMANAGER_INTERFACES_H
#define KRADIO_PLUGINMANAGER_INTERFACES_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <tqstring.h>
#include <tqptrdict.h>
#include "plugins.h"
class PluginBase;
class WidgetPluginBase;
class PluginConfigurationDialog;
class PluginManagerConfiguration;
class TQWidget;
class TDEConfig;
class TQFrame;
class KAboutDialog;
class KDialogBase;
struct ConfigPageInfo;
class TQMenuData;
class TDERadioApp;
class PluginManager : public TQObject
{
Q_OBJECT
public :
PluginManager(const TQString &name,
TDERadioApp *app,
const TQString &configDialogTitle,
const TQString &aboutTitle);
virtual ~PluginManager();
// Library Functions
void noticeLibrariesChanged();
void unloadPlugins(const TQString &class_name);
// managing plugins
const PluginList &plugins() const { return m_plugins; }
void addWidgetPluginMenuItems(TQMenuData *menu, TQMap<WidgetPluginBase *,int> &map) const;
void updateWidgetPluginMenuItem(WidgetPluginBase *p, TQMenuData *menu, TQMap<WidgetPluginBase *,int> &map, bool shown) const;
PluginBase *getPluginByName(const TQString &name) const;
// after insert, pluginManager is responsible for deletion
void insertPlugin(PluginBase *);
// remove and delete plugin
void deletePlugin(PluginBase *);
void deletePluginByName(const TQString &name) { deletePlugin(getPluginByName(name)); }
// remove plugin, afterwards pluginManager is no longer responsible for deletion
void removePlugin(PluginBase *);
void removePluginByName(const TQString &name) { removePlugin(getPluginByName(name)); }
// operations on all plugins
virtual void saveState (TDEConfig *) const;
virtual void restoreState (TDEConfig *);
virtual void startPlugins();
// configuration dialog handling
virtual PluginConfigurationDialog *getConfigDialog();
virtual KDialogBase *getAboutDialog();
virtual bool showsProgressBar() const { return m_showProgressBar; }
virtual void showProgressBar(bool b) { m_showProgressBar = b; }
virtual void noticeWidgetPluginShown(WidgetPluginBase *p, bool shown);
protected :
virtual void createConfigDialog(const TQString &title = TQString());
virtual void createAboutDialog (const TQString &title = TQString());
virtual void addConfigurationPage (PluginBase *forWhom,
const ConfigPageInfo &info);
virtual void addAboutPage (PluginBase *forWhom,
const AboutPageInfo &info);
protected slots:
virtual void slotConfigOK();
public slots:
virtual void aboutToQuit();
signals:
virtual void sigConfigOK();
private:
virtual TQFrame *addConfigurationPage (const ConfigPageInfo &info);
ConfigPageInfo createOwnConfigurationPage();
// PluginManager's data & types ;)
protected:
typedef TQPtrDict<TQFrame> TQFrameDict;
typedef TQPtrDictIterator<TQFrame> TQFrameDictIterator;
typedef TQPtrDict<TQWidget> TQWidgetDict;
typedef TQPtrDictIterator<TQWidget> TQWidgetDictIterator;
TQString m_Name;
TDERadioApp *m_Application;
PluginList m_plugins;
bool m_showProgressBar;
TQFrameDict m_configPageFrames;
TQWidgetDict m_configPages;
TQFrameDict m_aboutPageFrames;
TQWidgetDict m_aboutPages;
PluginConfigurationDialog *m_configDialog;
PluginManagerConfiguration*m_pluginManagerConfiguration;
KDialogBase *m_aboutDialog;
TQString m_configDialogTitle;
TQString m_aboutDialogTitle;
};
#endif
|