trunk/src/qsamplerMainForm.h

// qsamplerMainForm.h
//
/****************************************************************************
   Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
   Copyright (C) 2007, Christian Schoenebeck

   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.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License along
   with this program; if not, write to the Free Software Foundation, Inc.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*****************************************************************************/

#ifndef __qsamplerMainForm_h
#define __qsamplerMainForm_h

#include "ui_qsamplerMainForm.h"

#include "qsamplerMessages.h"
#include "qsamplerChannelStrip.h"
#include "qsamplerInstrumentListForm.h"
#include "qsamplerDeviceForm.h"

class QWorkspace;
class QProcess;


namespace QSampler {

class DeviceForm;

class MainForm : public QMainWindow
{
        Q_OBJECT

public:

        MainForm(QWidget *pParent = NULL);
        ~MainForm();

        void setup(qsamplerOptions* pOptions);

        qsamplerOptions* options() const;
        lscp_client_t* client() const;

        QString sessionName(const QString& sFilename);

        void appendMessages(const QString& s);
        void appendMessagesColor(const QString& s, const QString& c);
        void appendMessagesText(const QString& s);
        void appendMessagesError(const QString& s);
        void appendMessagesClient(const QString& s);

        ChannelStrip* createChannelStrip(qsamplerChannel *pChannel);
        ChannelStrip* activeChannelStrip();
        ChannelStrip* channelStripAt(int iChannel);
        ChannelStrip* channelStrip(int iChannelID);

        void contextMenuEvent(QContextMenuEvent *pEvent);

        static MainForm* getInstance();

public slots:

        void fileNew();
        void fileOpen();
        void fileOpenRecent();
        void fileSave();
        void fileSaveAs();
        void fileReset();
        void fileRestart();
        void fileExit();
        void editAddChannel();
        void editRemoveChannel();
        void editSetupChannel();
        void editEditChannel();
        void editResetChannel();
        void editResetAllChannels();
        void viewMenubar(bool bOn);
        void viewToolbar(bool bOn);
        void viewStatusbar(bool bOn);
        void viewMessages(bool bOn);
        void viewInstruments();
        void viewDevices();
        void viewOptions();
        void channelsArrange();
        void channelsAutoArrange(bool bOn);
        void helpAboutQt();
        void helpAbout();
        void volumeChanged(int iVolume);
        void channelStripChanged(ChannelStrip *pChannelStrip);
        void channelsMenuAboutToShow();
        void channelsMenuActivated();
        void timerSlot();
        void readServerStdout();
        void processServerExit();
        void sessionDirty();
        void stabilizeForm();

protected slots:

        void updateRecentFilesMenu();

protected:

        bool queryClose();
        void closeEvent(QCloseEvent* pCloseEvent);
        void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
        void dropEvent(QDropEvent *pDropEvent);
        void customEvent(QEvent* pCustomEvent);
        bool newSession();
        bool openSession();
        bool saveSession(bool bPrompt);
        bool closeSession(bool bForce);
        bool loadSessionFile(const QString& sFilename);
        bool saveSessionFile(const QString& sFilename);
        void updateSession();
        void updateRecentFiles(const QString& sFilename);
        void updateInstrumentNames();
        void updateDisplayFont();
        void updateDisplayEffect();
        void updateMaxVolume();
        void updateMessagesFont();
        void updateMessagesLimit();
        void updateMessagesCapture();
        void startSchedule(int iStartDelay);
        void stopSchedule();
        void startServer();
        void stopServer();
        bool startClient();
        void stopClient();

private:

        Ui::qsamplerMainForm m_ui;

        qsamplerOptions *m_pOptions;
        qsamplerMessages *m_pMessages;
        QWorkspace *m_pWorkspace;
        QString m_sFilename;
        int m_iUntitled;
        int m_iDirtyCount;
        lscp_client_t *m_pClient;
        QProcess *m_pServer;
        int m_iStartDelay;
        int m_iTimerDelay;
        int m_iTimerSlot;
        QLabel *m_statusItem[5];
        QList<ChannelStrip *> m_changedStrips;
        InstrumentListForm *m_pInstrumentListForm;
        DeviceForm *m_pDeviceForm;
        static MainForm *g_pMainForm;
        QSlider *m_pVolumeSlider;
        QSpinBox *m_pVolumeSpinBox;
        int m_iVolumeChanging;
};

} // namespace QSampler

#endif // __qsamplerMainForm_h


// end of qsamplerMainForm.h
1	// qsamplerMainForm.h
2	//
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	*****************************************************************************/
22
23	#ifndef __qsamplerMainForm_h
24	#define __qsamplerMainForm_h
25
26	#include "ui_qsamplerMainForm.h"
27
28	#include "qsamplerMessages.h"
29	#include "qsamplerChannelStrip.h"
30	#include "qsamplerInstrumentListForm.h"
31	#include "qsamplerDeviceForm.h"
32
33	class QWorkspace;
34	class QProcess;
35
36
37	namespace QSampler {
38
39	class DeviceForm;
40
41	class MainForm : public QMainWindow
42	{
43	Q_OBJECT
44
45	public:
46
47	MainForm(QWidget *pParent = NULL);
48	~MainForm();
49
50	void setup(qsamplerOptions* pOptions);
51
52	qsamplerOptions* options() const;
53	lscp_client_t* client() const;
54
55	QString sessionName(const QString& sFilename);
56
57	void appendMessages(const QString& s);
58	void appendMessagesColor(const QString& s, const QString& c);
59	void appendMessagesText(const QString& s);
60	void appendMessagesError(const QString& s);
61	void appendMessagesClient(const QString& s);
62
63	ChannelStrip* createChannelStrip(qsamplerChannel *pChannel);
64	ChannelStrip* activeChannelStrip();
65	ChannelStrip* channelStripAt(int iChannel);
66	ChannelStrip* channelStrip(int iChannelID);
67
68	void contextMenuEvent(QContextMenuEvent *pEvent);
69
70	static MainForm* getInstance();
71
72	public slots:
73
74	void fileNew();
75	void fileOpen();
76	void fileOpenRecent();
77	void fileSave();
78	void fileSaveAs();
79	void fileReset();
80	void fileRestart();
81	void fileExit();
82	void editAddChannel();
83	void editRemoveChannel();
84	void editSetupChannel();
85	void editEditChannel();
86	void editResetChannel();
87	void editResetAllChannels();
88	void viewMenubar(bool bOn);
89	void viewToolbar(bool bOn);
90	void viewStatusbar(bool bOn);
91	void viewMessages(bool bOn);
92	void viewInstruments();
93	void viewDevices();
94	void viewOptions();
95	void channelsArrange();
96	void channelsAutoArrange(bool bOn);
97	void helpAboutQt();
98	void helpAbout();
99	void volumeChanged(int iVolume);
100	void channelStripChanged(ChannelStrip *pChannelStrip);
101	void channelsMenuAboutToShow();
102	void channelsMenuActivated();
103	void timerSlot();
104	void readServerStdout();
105	void processServerExit();
106	void sessionDirty();
107	void stabilizeForm();
108
109	protected slots:
110
111	void updateRecentFilesMenu();
112
113	protected:
114
115	bool queryClose();
116	void closeEvent(QCloseEvent* pCloseEvent);
117	void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
118	void dropEvent(QDropEvent *pDropEvent);
119	void customEvent(QEvent* pCustomEvent);
120	bool newSession();
121	bool openSession();
122	bool saveSession(bool bPrompt);
123	bool closeSession(bool bForce);
124	bool loadSessionFile(const QString& sFilename);
125	bool saveSessionFile(const QString& sFilename);
126	void updateSession();
127	void updateRecentFiles(const QString& sFilename);
128	void updateInstrumentNames();
129	void updateDisplayFont();
130	void updateDisplayEffect();
131	void updateMaxVolume();
132	void updateMessagesFont();
133	void updateMessagesLimit();
134	void updateMessagesCapture();
135	void startSchedule(int iStartDelay);
136	void stopSchedule();
137	void startServer();
138	void stopServer();
139	bool startClient();
140	void stopClient();
141
142	private:
143
144	Ui::qsamplerMainForm m_ui;
145
146	qsamplerOptions *m_pOptions;
147	qsamplerMessages *m_pMessages;
148	QWorkspace *m_pWorkspace;
149	QString m_sFilename;
150	int m_iUntitled;
151	int m_iDirtyCount;
152	lscp_client_t *m_pClient;
153	QProcess *m_pServer;
154	int m_iStartDelay;
155	int m_iTimerDelay;
156	int m_iTimerSlot;
157	QLabel *m_statusItem[5];
158	QList<ChannelStrip *> m_changedStrips;
159	InstrumentListForm *m_pInstrumentListForm;
160	DeviceForm *m_pDeviceForm;
161	static MainForm *g_pMainForm;
162	QSlider *m_pVolumeSlider;
163	QSpinBox *m_pVolumeSpinBox;
164	int m_iVolumeChanging;
165	};
166
167	} // namespace QSampler
168
169	#endif // __qsamplerMainForm_h
170
171
172	// end of qsamplerMainForm.h