/[svn]/qsampler/trunk/src/qsamplerMainForm.h
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Contents of /qsampler/trunk/src/qsamplerMainForm.h

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Revision 1513 - (show annotations) (download) (as text)
Fri Nov 23 09:32:06 2007 UTC (12 years, 11 months ago) by capela
File MIME type: text/x-c++hdr
File size: 4570 byte(s)
* Qt4 migration: more cleanups and channel strip visual fixes.

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 <lscp/client.h>
29
30 class qsamplerOptions;
31 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 {
42
43 class ChannelStrip;
44 class DeviceForm;
45 class InstrumentListForm;
46
47
48 class MainForm : public QMainWindow
49 {
50 Q_OBJECT
51
52 public:
53
54 MainForm(QWidget *pParent = NULL);
55 ~MainForm();
56
57 void setup(qsamplerOptions* pOptions);
58
59 qsamplerOptions* options() const;
60 lscp_client_t* client() const;
61
62 QString sessionName(const QString& sFilename);
63
64 void appendMessages(const QString& s);
65 void appendMessagesColor(const QString& s, const QString& c);
66 void appendMessagesText(const QString& s);
67 void appendMessagesError(const QString& s);
68 void appendMessagesClient(const QString& s);
69
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:
80
81 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 protected:
121
122 bool queryClose();
123 void closeEvent(QCloseEvent* pCloseEvent);
124 void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
125 void dropEvent(QDropEvent *pDropEvent);
126 void customEvent(QEvent* pCustomEvent);
127 bool newSession();
128 bool openSession();
129 bool saveSession(bool bPrompt);
130 bool closeSession(bool bForce);
131 bool loadSessionFile(const QString& sFilename);
132 bool saveSessionFile(const QString& sFilename);
133 void updateSession();
134 void updateRecentFiles(const QString& sFilename);
135 void updateInstrumentNames();
136 void updateDisplayFont();
137 void updateDisplayEffect();
138 void updateMaxVolume();
139 void updateMessagesFont();
140 void updateMessagesLimit();
141 void updateMessagesCapture();
142 void startSchedule(int iStartDelay);
143 void stopSchedule();
144 void startServer();
145 void stopServer();
146 bool startClient();
147 void stopClient();
148
149 private:
150
151 Ui::qsamplerMainForm m_ui;
152
153 qsamplerOptions *m_pOptions;
154 qsamplerMessages *m_pMessages;
155 QWorkspace *m_pWorkspace;
156 QString m_sFilename;
157 int m_iUntitled;
158 int m_iDirtyCount;
159 lscp_client_t *m_pClient;
160 QProcess *m_pServer;
161 int m_iStartDelay;
162 int m_iTimerDelay;
163 int m_iTimerSlot;
164 QLabel *m_statusItem[5];
165 QList<ChannelStrip *> m_changedStrips;
166 InstrumentListForm *m_pInstrumentListForm;
167 DeviceForm *m_pDeviceForm;
168 static MainForm *g_pMainForm;
169 QSlider *m_pVolumeSlider;
170 QSpinBox *m_pVolumeSpinBox;
171 int m_iVolumeChanging;
172 };
173
174 } // namespace QSampler
175
176 #endif // __qsamplerMainForm_h
177
178
179 // end of qsamplerMainForm.h

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