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

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Revision 1698 - (show annotations) (download) (as text)
Sat Feb 16 19:41:05 2008 UTC (12 years, 4 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 4815 byte(s)
* implemented MIDI device activity windows, selectable from the "View"
  main menu, still quite ugly I admit ;-)
* bumped version to 0.2.1.7

1 // qsamplerMainForm.h
2 //
3 /****************************************************************************
4 Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5 Copyright (C) 2007, 2008 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 QProcess;
31 class QWorkspace;
32 class QSpinBox;
33 class QSlider;
34 class QLabel;
35
36 namespace QSampler {
37
38 class Options;
39 class Messages;
40 class Channel;
41 class ChannelStrip;
42 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
53 public:
54
55 MainForm(QWidget *pParent = NULL);
56 ~MainForm();
57
58 void setup(Options* pOptions);
59
60 Options* options() const;
61 lscp_client_t* client() const;
62
63 QString sessionName(const QString& sFilename);
64
65 void appendMessages(const QString& s);
66 void appendMessagesColor(const QString& s, const QString& c);
67 void appendMessagesText(const QString& s);
68 void appendMessagesError(const QString& s);
69 void appendMessagesClient(const QString& s);
70
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:
81
82 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:
125
126 bool queryClose();
127 void closeEvent(QCloseEvent* pCloseEvent);
128 void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
129 void dropEvent(QDropEvent *pDropEvent);
130 void customEvent(QEvent* pCustomEvent);
131 bool newSession();
132 bool openSession();
133 bool saveSession(bool bPrompt);
134 bool closeSession(bool bForce);
135 bool loadSessionFile(const QString& sFilename);
136 bool saveSessionFile(const QString& sFilename);
137 void updateSession();
138 void updateRecentFiles(const QString& sFilename);
139 void updateInstrumentNames();
140 void updateDisplayFont();
141 void updateDisplayEffect();
142 void updateMaxVolume();
143 void updateMessagesFont();
144 void updateMessagesLimit();
145 void updateMessagesCapture();
146 void updateViewMidiDeviceStatusMenu();
147 void startSchedule(int iStartDelay);
148 void stopSchedule();
149 void startServer();
150 void stopServer(bool bInteractive = false);
151 bool startClient();
152 void stopClient();
153
154 private:
155
156 Ui::qsamplerMainForm m_ui;
157
158 Options *m_pOptions;
159 Messages *m_pMessages;
160 QWorkspace *m_pWorkspace;
161 QString m_sFilename;
162 int m_iUntitled;
163 int m_iDirtyCount;
164 lscp_client_t *m_pClient;
165 QProcess *m_pServer;
166 bool bForceServerStop;
167 int m_iStartDelay;
168 int m_iTimerDelay;
169 int m_iTimerSlot;
170 QLabel *m_statusItem[5];
171 QList<ChannelStrip *> m_changedStrips;
172 InstrumentListForm *m_pInstrumentListForm;
173 DeviceForm *m_pDeviceForm;
174 static MainForm *g_pMainForm;
175 QSlider *m_pVolumeSlider;
176 QSpinBox *m_pVolumeSpinBox;
177 int m_iVolumeChanging;
178 };
179
180 } // namespace QSampler
181
182 #endif // __qsamplerMainForm_h
183
184
185 // end of qsamplerMainForm.h

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