/[svn]/qsampler/trunk/src/qsamplerMainForm.h
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revision 1461 by schoenebeck, Sun Oct 28 23:30:36 2007 UTC revision 1626 by schoenebeck, Sat Jan 5 13:29:11 2008 UTC
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1  #ifndef QSAMPLER_MAIN_FORM_H  // qsamplerMainForm.h
2  #define QSAMPLER_MAIN_FORM_H  //
3    /****************************************************************************
4       Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5       Copyright (C) 2007, Christian Schoenebeck
6    
7       This program is free software; you can redistribute it and/or
8       modify it under the terms of the GNU General Public License
9       as published by the Free Software Foundation; either version 2
10       of the License, or (at your option) any later version.
11    
12       This program is distributed in the hope that it will be useful,
13       but WITHOUT ANY WARRANTY; without even the implied warranty of
14       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15       GNU General Public License for more details.
16    
17       You should have received a copy of the GNU General Public License along
18       with this program; if not, write to the Free Software Foundation, Inc.,
19       51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20    
21  #include <Qt3Support>  *****************************************************************************/
22    
23  #include <QWorkspace>  #ifndef __qsamplerMainForm_h
24  #include <QList>  #define __qsamplerMainForm_h
 #include <Q3PtrList>  
 #include <QProcess>  
 #include <QMenu>  
25    
26  #include "ui_qsamplerMainForm.h"  #include "ui_qsamplerMainForm.h"
27    
28  #include "qsamplerChannelStrip.h"  #include <lscp/client.h>
29  #include "qsamplerMessages.h"  
30  #include "qsamplerInstrumentListForm.h"  class QProcess;
31  #include "qsamplerDeviceForm.h"  class QWorkspace;
32    class QSpinBox;
33    class QSlider;
34    class QLabel;
35    
36  namespace QSampler {  namespace QSampler {
37    
38    class Options;
39    class Messages;
40    class Channel;
41    class ChannelStrip;
42  class DeviceForm;  class DeviceForm;
43    class InstrumentListForm;
44    
45    //-------------------------------------------------------------------------
46    // QSampler::MainForm -- Main window form implementation.
47    //
48    
49    class MainForm : public QMainWindow
50    {
51            Q_OBJECT
52    
 class MainForm : public QMainWindow {  
 Q_OBJECT  
53  public:  public:
54      MainForm(QWidget* parent = 0);  
55     ~MainForm();          MainForm(QWidget *pParent = NULL);
56      void setup(qsamplerOptions* pOptions);          ~MainForm();
57      void contextMenuEvent(QContextMenuEvent *pEvent);  
58      qsamplerOptions* options(void);          void setup(Options* pOptions);
59      lscp_client_t* client(void);  
60      QString sessionName(const QString& sFilename);          Options* options() const;
61      void appendMessages(const QString& s);          lscp_client_t* client() const;
62      void appendMessagesColor(const QString& s, const QString& c);  
63      void appendMessagesText(const QString& s);          QString sessionName(const QString& sFilename);
64      void appendMessagesError(const QString& s);  
65      void appendMessagesClient(const QString& s);          void appendMessages(const QString& s);
66      ChannelStrip* createChannelStrip(qsamplerChannel *pChannel);          void appendMessagesColor(const QString& s, const QString& c);
67      ChannelStrip* activeChannelStrip(void);          void appendMessagesText(const QString& s);
68      ChannelStrip* channelStripAt(int iChannel);          void appendMessagesError(const QString& s);
69      ChannelStrip* channelStrip(int iChannelID);          void appendMessagesClient(const QString& s);
70      static MainForm* getInstance(void);  
71            ChannelStrip* createChannelStrip(Channel *pChannel);
72            ChannelStrip* activeChannelStrip();
73            ChannelStrip* channelStripAt(int iChannel);
74            ChannelStrip* channelStrip(int iChannelID);
75    
76            void contextMenuEvent(QContextMenuEvent *pEvent);
77    
78            static MainForm* getInstance();
79    
80  public slots:  public slots:
81      void sessionDirty(void);  
82      void stabilizeForm(void);          void fileNew();
83            void fileOpen();
84            void fileOpenRecent();
85            void fileSave();
86            void fileSaveAs();
87            void fileReset();
88            void fileRestart();
89            void fileExit();
90            void editAddChannel();
91            void editRemoveChannel();
92            void editSetupChannel();
93            void editEditChannel();
94            void editResetChannel();
95            void editResetAllChannels();
96            void viewMenubar(bool bOn);
97            void viewToolbar(bool bOn);
98            void viewStatusbar(bool bOn);
99            void viewMessages(bool bOn);
100            void viewInstruments();
101            void viewDevices();
102            void viewOptions();
103            void channelsArrange();
104            void channelsAutoArrange(bool bOn);
105            void helpAboutQt();
106            void helpAbout();
107            void volumeChanged(int iVolume);
108            void channelStripChanged(ChannelStrip *pChannelStrip);
109            void channelsMenuAboutToShow();
110            void channelsMenuActivated();
111            void timerSlot();
112            void readServerStdout();
113            void processServerExit();
114            void sessionDirty();
115            void stabilizeForm();
116    
117    protected slots:
118    
119            void updateRecentFilesMenu();
120    
121            // Channel strip activation/selection.
122            void activateStrip(QWidget *pWidget);
123    
124  protected:  protected:
125      bool queryClose(void);  
126      void closeEvent(QCloseEvent* pCloseEvent);          bool queryClose();
127      bool decodeDragFiles(const QMimeSource* pEvent, QStringList& files);          void closeEvent(QCloseEvent* pCloseEvent);
128      void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);          void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
129      void dropEvent(QDropEvent *pDropEvent);          void dropEvent(QDropEvent *pDropEvent);
130      void customEvent(QEvent* pCustomEvent);          void customEvent(QEvent* pCustomEvent);
131      bool newSession(void);          bool newSession();
132      bool openSession(void);          bool openSession();
133      bool saveSession(bool bPrompt);          bool saveSession(bool bPrompt);
134      bool closeSession(bool bForce);          bool closeSession(bool bForce);
135      bool loadSessionFile(const QString& sFilename);          bool loadSessionFile(const QString& sFilename);
136      bool saveSessionFile(const QString& sFilename);          bool saveSessionFile(const QString& sFilename);
137      void updateSession();          void updateSession();
138      void updateRecentFiles(const QString& sFilename);          void updateRecentFiles(const QString& sFilename);
139      void updateRecentFilesMenu(void);          void updateInstrumentNames();
140      void updateInstrumentNames(void);          void updateDisplayFont();
141      void updateDisplayFont(void);          void updateDisplayEffect();
142      void updateDisplayEffect(void);          void updateMaxVolume();
143      void updateMaxVolume(void);          void updateMessagesFont();
144      void updateMessagesFont(void);          void updateMessagesLimit();
145      void updateMessagesLimit(void);          void updateMessagesCapture();
146      void updateMessagesCapture(void);          void startSchedule(int iStartDelay);
147      void startSchedule(int iStartDelay);          void stopSchedule();
148      void stopSchedule(void);          void startServer();
149      void startServer(void);          void stopServer(bool bInteractive = false);
150      void stopServer(void);          bool startClient();
151      bool startClient(void);          void stopClient();
     void stopClient(void);  
152    
153  private:  private:
     Ui::qsamplerMainForm ui;  
154    
155      qsamplerOptions *m_pOptions;          Ui::qsamplerMainForm m_ui;
156      qsamplerMessages *m_pMessages;  
157      QWorkspace *m_pWorkspace;          Options *m_pOptions;
158      QString m_sFilename;          Messages *m_pMessages;
159      int m_iUntitled;          QWorkspace *m_pWorkspace;
160      int m_iDirtyCount;          QString m_sFilename;
161      lscp_client_t *m_pClient;          int m_iUntitled;
162      QProcess *m_pServer;          int m_iDirtyCount;
163      int m_iStartDelay;          lscp_client_t *m_pClient;
164      int m_iTimerDelay;          QProcess *m_pServer;
165      int m_iTimerSlot;          bool bForceServerStop;
166      QLabel *m_statusItem[5];          int m_iStartDelay;
167      QMenu *m_pRecentFilesMenu;          int m_iTimerDelay;
168      Q3PtrList<ChannelStrip> m_changedStrips;          int m_iTimerSlot;
169      InstrumentListForm *m_pInstrumentListForm;          QLabel *m_statusItem[5];
170      DeviceForm *m_pDeviceForm;          QList<ChannelStrip *> m_changedStrips;
171      static MainForm *g_pMainForm;          InstrumentListForm *m_pInstrumentListForm;
172      QSlider *m_pVolumeSlider;          DeviceForm *m_pDeviceForm;
173      QSpinBox *m_pVolumeSpinBox;          static MainForm *g_pMainForm;
174      int m_iVolumeChanging;          QSlider *m_pVolumeSlider;
175      QToolBar* fileToolbar;          QSpinBox *m_pVolumeSpinBox;
176      QToolBar* editToolbar;          int m_iVolumeChanging;
     QToolBar* channelsToolbar;  
   
 private slots:  
     void fileNew(void);  
     void fileOpen(void);  
     void fileOpenRecent(int iIndex);  
     void fileSave(void);  
     void fileSaveAs(void);  
     void fileReset(void);  
     void fileRestart(void);  
     void fileExit(void);  
     void editAddChannel(void);  
     void editRemoveChannel(void);  
     void editSetupChannel(void);  
     void editEditChannel(void);  
     void editResetChannel(void);  
     void editResetAllChannels(void);  
     void viewMenubar(bool bOn);  
     void viewToolbar(bool bOn);  
     void viewStatusbar(bool bOn);  
     void viewMessages(bool bOn);  
     void viewInstruments(void);  
     void viewDevices(void);  
     void viewOptions(void);  
     void channelsArrange(void);  
     void channelsAutoArrange(bool bOn);  
     void helpAboutQt(void);  
     void helpAbout(void);  
     void volumeChanged(int iVolume);  
     void channelStripChanged(ChannelStrip *pChannelStrip);  
     void channelsMenuAboutToShow();  
     void channelsMenuActivated(int iChannel);  
     void timerSlot(void);  
     void readServerStdout(void);  
     void processServerExit(void);  
177  };  };
178    
179  } // namespace QSampler  } // namespace QSampler
180    
181  #endif // QSAMPLER_MAIN_FORM_H  #endif // __qsamplerMainForm_h
182    
183    
184    // end of qsamplerMainForm.h
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