/[svn]/qsampler/trunk/src/qsamplerMainForm.h
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revision 1461 by schoenebeck, Sun Oct 28 23:30:36 2007 UTC revision 1514 by capela, Fri Nov 23 10:51:37 2007 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 qsamplerOptions;
31  #include "qsamplerDeviceForm.h"  class qsamplerMessages;
32    class qsamplerChannel;
33    
34    class QProcess;
35    class QWorkspace;
36    class QSpinBox;
37    class QSlider;
38    class QLabel;
39    
40    
41  namespace QSampler {  namespace QSampler {
42    
43    class ChannelStrip;
44  class DeviceForm;  class DeviceForm;
45    class InstrumentListForm;
46    
47    
48    class MainForm : public QMainWindow
49    {
50            Q_OBJECT
51    
 class MainForm : public QMainWindow {  
 Q_OBJECT  
52  public:  public:
53      MainForm(QWidget* parent = 0);  
54     ~MainForm();          MainForm(QWidget *pParent = NULL);
55      void setup(qsamplerOptions* pOptions);          ~MainForm();
56      void contextMenuEvent(QContextMenuEvent *pEvent);  
57      qsamplerOptions* options(void);          void setup(qsamplerOptions* pOptions);
58      lscp_client_t* client(void);  
59      QString sessionName(const QString& sFilename);          qsamplerOptions* options() const;
60      void appendMessages(const QString& s);          lscp_client_t* client() const;
61      void appendMessagesColor(const QString& s, const QString& c);  
62      void appendMessagesText(const QString& s);          QString sessionName(const QString& sFilename);
63      void appendMessagesError(const QString& s);  
64      void appendMessagesClient(const QString& s);          void appendMessages(const QString& s);
65      ChannelStrip* createChannelStrip(qsamplerChannel *pChannel);          void appendMessagesColor(const QString& s, const QString& c);
66      ChannelStrip* activeChannelStrip(void);          void appendMessagesText(const QString& s);
67      ChannelStrip* channelStripAt(int iChannel);          void appendMessagesError(const QString& s);
68      ChannelStrip* channelStrip(int iChannelID);          void appendMessagesClient(const QString& s);
69      static MainForm* getInstance(void);  
70            ChannelStrip* createChannelStrip(qsamplerChannel *pChannel);
71            ChannelStrip* activeChannelStrip();
72            ChannelStrip* channelStripAt(int iChannel);
73            ChannelStrip* channelStrip(int iChannelID);
74    
75            void contextMenuEvent(QContextMenuEvent *pEvent);
76    
77            static MainForm* getInstance();
78    
79  public slots:  public slots:
80      void sessionDirty(void);  
81      void stabilizeForm(void);          void fileNew();
82            void fileOpen();
83            void fileOpenRecent();
84            void fileSave();
85            void fileSaveAs();
86            void fileReset();
87            void fileRestart();
88            void fileExit();
89            void editAddChannel();
90            void editRemoveChannel();
91            void editSetupChannel();
92            void editEditChannel();
93            void editResetChannel();
94            void editResetAllChannels();
95            void viewMenubar(bool bOn);
96            void viewToolbar(bool bOn);
97            void viewStatusbar(bool bOn);
98            void viewMessages(bool bOn);
99            void viewInstruments();
100            void viewDevices();
101            void viewOptions();
102            void channelsArrange();
103            void channelsAutoArrange(bool bOn);
104            void helpAboutQt();
105            void helpAbout();
106            void volumeChanged(int iVolume);
107            void channelStripChanged(ChannelStrip *pChannelStrip);
108            void channelsMenuAboutToShow();
109            void channelsMenuActivated();
110            void timerSlot();
111            void readServerStdout();
112            void processServerExit();
113            void sessionDirty();
114            void stabilizeForm();
115    
116    protected slots:
117    
118            void updateRecentFilesMenu();
119    
120            // Channel strip activation/selection.
121            void activateStrip(QWidget *pWidget);
122    
123  protected:  protected:
124      bool queryClose(void);  
125      void closeEvent(QCloseEvent* pCloseEvent);          bool queryClose();
126      bool decodeDragFiles(const QMimeSource* pEvent, QStringList& files);          void closeEvent(QCloseEvent* pCloseEvent);
127      void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);          void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
128      void dropEvent(QDropEvent *pDropEvent);          void dropEvent(QDropEvent *pDropEvent);
129      void customEvent(QEvent* pCustomEvent);          void customEvent(QEvent* pCustomEvent);
130      bool newSession(void);          bool newSession();
131      bool openSession(void);          bool openSession();
132      bool saveSession(bool bPrompt);          bool saveSession(bool bPrompt);
133      bool closeSession(bool bForce);          bool closeSession(bool bForce);
134      bool loadSessionFile(const QString& sFilename);          bool loadSessionFile(const QString& sFilename);
135      bool saveSessionFile(const QString& sFilename);          bool saveSessionFile(const QString& sFilename);
136      void updateSession();          void updateSession();
137      void updateRecentFiles(const QString& sFilename);          void updateRecentFiles(const QString& sFilename);
138      void updateRecentFilesMenu(void);          void updateInstrumentNames();
139      void updateInstrumentNames(void);          void updateDisplayFont();
140      void updateDisplayFont(void);          void updateDisplayEffect();
141      void updateDisplayEffect(void);          void updateMaxVolume();
142      void updateMaxVolume(void);          void updateMessagesFont();
143      void updateMessagesFont(void);          void updateMessagesLimit();
144      void updateMessagesLimit(void);          void updateMessagesCapture();
145      void updateMessagesCapture(void);          void startSchedule(int iStartDelay);
146      void startSchedule(int iStartDelay);          void stopSchedule();
147      void stopSchedule(void);          void startServer();
148      void startServer(void);          void stopServer();
149      void stopServer(void);          bool startClient();
150      bool startClient(void);          void stopClient();
     void stopClient(void);  
151    
152  private:  private:
     Ui::qsamplerMainForm ui;  
153    
154      qsamplerOptions *m_pOptions;          Ui::qsamplerMainForm m_ui;
155      qsamplerMessages *m_pMessages;  
156      QWorkspace *m_pWorkspace;          qsamplerOptions *m_pOptions;
157      QString m_sFilename;          qsamplerMessages *m_pMessages;
158      int m_iUntitled;          QWorkspace *m_pWorkspace;
159      int m_iDirtyCount;          QString m_sFilename;
160      lscp_client_t *m_pClient;          int m_iUntitled;
161      QProcess *m_pServer;          int m_iDirtyCount;
162      int m_iStartDelay;          lscp_client_t *m_pClient;
163      int m_iTimerDelay;          QProcess *m_pServer;
164      int m_iTimerSlot;          int m_iStartDelay;
165      QLabel *m_statusItem[5];          int m_iTimerDelay;
166      QMenu *m_pRecentFilesMenu;          int m_iTimerSlot;
167      Q3PtrList<ChannelStrip> m_changedStrips;          QLabel *m_statusItem[5];
168      InstrumentListForm *m_pInstrumentListForm;          QList<ChannelStrip *> m_changedStrips;
169      DeviceForm *m_pDeviceForm;          InstrumentListForm *m_pInstrumentListForm;
170      static MainForm *g_pMainForm;          DeviceForm *m_pDeviceForm;
171      QSlider *m_pVolumeSlider;          static MainForm *g_pMainForm;
172      QSpinBox *m_pVolumeSpinBox;          QSlider *m_pVolumeSlider;
173      int m_iVolumeChanging;          QSpinBox *m_pVolumeSpinBox;
174      QToolBar* fileToolbar;          int m_iVolumeChanging;
     QToolBar* editToolbar;  
     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);  
175  };  };
176    
177  } // namespace QSampler  } // namespace QSampler
178    
179  #endif // QSAMPLER_MAIN_FORM_H  #endif // __qsamplerMainForm_h
180    
181    
182    // end of qsamplerMainForm.h
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