2 |
// |
// |
3 |
// ui.h extension file, included from the uic-generated form implementation. |
// ui.h extension file, included from the uic-generated form implementation. |
4 |
/**************************************************************************** |
/**************************************************************************** |
5 |
Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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This program is free software; you can redistribute it and/or |
This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
modify it under the terms of the GNU General Public License |
26 |
#include <qprocess.h> |
#include <qprocess.h> |
27 |
#include <qmessagebox.h> |
#include <qmessagebox.h> |
28 |
#include <qdragobject.h> |
#include <qdragobject.h> |
29 |
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#include <qregexp.h> |
30 |
#include <qfiledialog.h> |
#include <qfiledialog.h> |
31 |
#include <qfileinfo.h> |
#include <qfileinfo.h> |
32 |
#include <qfile.h> |
#include <qfile.h> |
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38 |
#include "qsamplerAbout.h" |
#include "qsamplerAbout.h" |
39 |
#include "qsamplerOptions.h" |
#include "qsamplerOptions.h" |
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#include "qsamplerChannel.h" |
41 |
#include "qsamplerMessages.h" |
#include "qsamplerMessages.h" |
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43 |
#include "qsamplerChannelStrip.h" |
#include "qsamplerChannelStrip.h" |
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#include "qsamplerDeviceForm.h" |
46 |
#include "qsamplerOptionsForm.h" |
#include "qsamplerOptionsForm.h" |
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48 |
#include "config.h" |
#include "config.h" |
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#ifdef HAVE_SIGNAL_H |
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#include <signal.h> |
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#endif |
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#if CONFIG_LIBGIG |
55 |
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# include <gig.h> |
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#endif |
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// Timer constant stuff. |
// Timer constant stuff. |
59 |
#define QSAMPLER_TIMER_MSECS 200 |
#define QSAMPLER_TIMER_MSECS 200 |
65 |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
#define QSAMPLER_STATUS_SESSION 3 // Current session modification state. |
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67 |
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68 |
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// All winsock apps needs this. |
69 |
#if defined(WIN32) |
#if defined(WIN32) |
70 |
static WSADATA _wsaData; |
static WSADATA _wsaData; |
71 |
#endif |
#endif |
72 |
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73 |
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74 |
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//------------------------------------------------------------------------- |
75 |
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// qsamplerCustomEvent -- specialty for callback comunication. |
76 |
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77 |
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#define QSAMPLER_CUSTOM_EVENT 1000 |
78 |
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79 |
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class qsamplerCustomEvent : public QCustomEvent |
80 |
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{ |
81 |
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public: |
82 |
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83 |
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// Constructor. |
84 |
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qsamplerCustomEvent(lscp_event_t event, const char *pchData, int cchData) |
85 |
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: QCustomEvent(QSAMPLER_CUSTOM_EVENT) |
86 |
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{ |
87 |
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m_event = event; |
88 |
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m_data.setLatin1(pchData, cchData); |
89 |
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} |
90 |
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91 |
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// Accessors. |
92 |
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lscp_event_t event() { return m_event; } |
93 |
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QString& data() { return m_data; } |
94 |
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95 |
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private: |
96 |
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97 |
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// The proper event type. |
98 |
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lscp_event_t m_event; |
99 |
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// The event data as a string. |
100 |
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QString m_data; |
101 |
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}; |
102 |
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104 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
105 |
// qsamplerMainForm -- Main window form implementation. |
// qsamplerMainForm -- Main window form implementation. |
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111 |
m_pOptions = NULL; |
m_pOptions = NULL; |
112 |
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113 |
// All child forms are to be created later, not earlier than setup. |
// All child forms are to be created later, not earlier than setup. |
114 |
m_pMessages = NULL; |
m_pMessages = NULL; |
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m_pDeviceForm = NULL; |
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117 |
// We'll start clean. |
// We'll start clean. |
118 |
m_iUntitled = 0; |
m_iUntitled = 0; |
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m_iDirtyCount = 0; |
m_iDirtyCount = 0; |
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121 |
m_pServer = NULL; |
m_pServer = NULL; |
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127 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
128 |
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129 |
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#ifdef HAVE_SIGNAL_H |
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// Set to ignore any fatal "Broken pipe" signals. |
131 |
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::signal(SIGPIPE, SIG_IGN); |
132 |
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#endif |
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// Make it an MDI workspace. |
// Make it an MDI workspace. |
135 |
m_pWorkspace = new QWorkspace(this); |
m_pWorkspace = new QWorkspace(this); |
136 |
m_pWorkspace->setScrollBarsEnabled(true); |
m_pWorkspace->setScrollBarsEnabled(true); |
145 |
pLabel = new QLabel(tr("Connected"), this); |
pLabel = new QLabel(tr("Connected"), this); |
146 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
147 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
148 |
m_status[QSAMPLER_STATUS_CLIENT] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CLIENT] = pLabel; |
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statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
150 |
// Server address. |
// Server address. |
151 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
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pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
153 |
m_status[QSAMPLER_STATUS_SERVER] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SERVER] = pLabel; |
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statusBar()->addWidget(pLabel, 1); |
statusBar()->addWidget(pLabel, 1); |
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// Channel title. |
// Channel title. |
156 |
pLabel = new QLabel(this); |
pLabel = new QLabel(this); |
157 |
pLabel->setAlignment(Qt::AlignLeft); |
pLabel->setAlignment(Qt::AlignLeft); |
158 |
m_status[QSAMPLER_STATUS_CHANNEL] = pLabel; |
m_statusItem[QSAMPLER_STATUS_CHANNEL] = pLabel; |
159 |
statusBar()->addWidget(pLabel, 2); |
statusBar()->addWidget(pLabel, 2); |
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// Session modification status. |
// Session modification status. |
161 |
pLabel = new QLabel(tr("MOD"), this); |
pLabel = new QLabel(tr("MOD"), this); |
162 |
pLabel->setAlignment(Qt::AlignHCenter); |
pLabel->setAlignment(Qt::AlignHCenter); |
163 |
pLabel->setMinimumSize(pLabel->sizeHint()); |
pLabel->setMinimumSize(pLabel->sizeHint()); |
164 |
m_status[QSAMPLER_STATUS_SESSION] = pLabel; |
m_statusItem[QSAMPLER_STATUS_SESSION] = pLabel; |
165 |
statusBar()->addWidget(pLabel); |
statusBar()->addWidget(pLabel); |
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167 |
// Create the recent files sub-menu. |
// Create the recent files sub-menu. |
180 |
{ |
{ |
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// Do final processing anyway. |
// Do final processing anyway. |
182 |
processServerExit(); |
processServerExit(); |
183 |
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184 |
// Delete recentfiles menu. |
#if defined(WIN32) |
185 |
if (m_pRecentFilesMenu) |
WSACleanup(); |
186 |
delete m_pRecentFilesMenu; |
#endif |
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// Delete status item labels one by one. |
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if (m_status[QSAMPLER_STATUS_CLIENT]) |
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delete m_status[QSAMPLER_STATUS_CLIENT]; |
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if (m_status[QSAMPLER_STATUS_SERVER]) |
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delete m_status[QSAMPLER_STATUS_SERVER]; |
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if (m_status[QSAMPLER_STATUS_CHANNEL]) |
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delete m_status[QSAMPLER_STATUS_CHANNEL]; |
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if (m_status[QSAMPLER_STATUS_SESSION]) |
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delete m_status[QSAMPLER_STATUS_SESSION]; |
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188 |
// Finally drop any widgets around... |
// Finally drop any widgets around... |
189 |
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if (m_pDeviceForm) |
190 |
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delete m_pDeviceForm; |
191 |
if (m_pMessages) |
if (m_pMessages) |
192 |
delete m_pMessages; |
delete m_pMessages; |
193 |
if (m_pWorkspace) |
if (m_pWorkspace) |
194 |
delete m_pWorkspace; |
delete m_pWorkspace; |
195 |
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196 |
#if defined(WIN32) |
// Delete status item labels one by one. |
197 |
WSACleanup(); |
if (m_statusItem[QSAMPLER_STATUS_CLIENT]) |
198 |
#endif |
delete m_statusItem[QSAMPLER_STATUS_CLIENT]; |
199 |
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if (m_statusItem[QSAMPLER_STATUS_SERVER]) |
200 |
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delete m_statusItem[QSAMPLER_STATUS_SERVER]; |
201 |
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if (m_statusItem[QSAMPLER_STATUS_CHANNEL]) |
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delete m_statusItem[QSAMPLER_STATUS_CHANNEL]; |
203 |
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if (m_statusItem[QSAMPLER_STATUS_SESSION]) |
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delete m_statusItem[QSAMPLER_STATUS_SESSION]; |
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// Delete recentfiles menu. |
207 |
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if (m_pRecentFilesMenu) |
208 |
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delete m_pRecentFilesMenu; |
209 |
} |
} |
210 |
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211 |
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215 |
// We got options? |
// We got options? |
216 |
m_pOptions = pOptions; |
m_pOptions = pOptions; |
217 |
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218 |
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// What style do we create these forms? |
219 |
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WFlags wflags = Qt::WType_TopLevel; |
220 |
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if (m_pOptions->bKeepOnTop) |
221 |
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wflags |= Qt::WStyle_Tool; |
222 |
// Some child forms are to be created right now. |
// Some child forms are to be created right now. |
223 |
m_pMessages = new qsamplerMessages(this); |
m_pMessages = new qsamplerMessages(this); |
224 |
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m_pDeviceForm = new qsamplerDeviceForm(this, 0, wflags); |
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m_pDeviceForm->setMainForm(this); // An important life immutable! |
226 |
// Set message defaults... |
// Set message defaults... |
227 |
updateMessagesFont(); |
updateMessagesFont(); |
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updateMessagesLimit(); |
updateMessagesLimit(); |
251 |
QTextIStream istr(&sDockables); |
QTextIStream istr(&sDockables); |
252 |
istr >> *this; |
istr >> *this; |
253 |
} |
} |
254 |
// Try to restore old window positioning. |
// Try to restore old window positioning and initial visibility. |
255 |
m_pOptions->loadWidgetGeometry(this); |
m_pOptions->loadWidgetGeometry(this); |
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m_pOptions->loadWidgetGeometry(m_pDeviceForm); |
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258 |
// Final startup stabilization... |
// Final startup stabilization... |
259 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
291 |
QTextOStream ostr(&sDockables); |
QTextOStream ostr(&sDockables); |
292 |
ostr << *this; |
ostr << *this; |
293 |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
m_pOptions->settings().writeEntry("/Layout/DockWindows", sDockables); |
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// And the main windows state. |
// And the children, and the main windows state,. |
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m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
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m_pOptions->saveWidgetGeometry(this); |
m_pOptions->saveWidgetGeometry(this); |
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// Close popup widgets. |
298 |
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if (m_pDeviceForm) |
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m_pDeviceForm->close(); |
300 |
// Stop client and/or server, gracefully. |
// Stop client and/or server, gracefully. |
301 |
stopServer(); |
stopServer(); |
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} |
} |
315 |
} |
} |
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// Window drag-n-drop event handlers. |
// Drag'n'drop file handler. |
319 |
void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
bool qsamplerMainForm::decodeDragFiles ( const QMimeSource *pEvent, QStringList& files ) |
320 |
{ |
{ |
321 |
bool bAccept = false; |
bool bDecode = false; |
322 |
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323 |
if (QTextDrag::canDecode(pDragEnterEvent)) { |
if (QTextDrag::canDecode(pEvent)) { |
324 |
QString sUrl; |
QString sText; |
325 |
if (QTextDrag::decode(pDragEnterEvent, sUrl) && m_pClient) |
bDecode = QTextDrag::decode(pEvent, sText); |
326 |
bAccept = QFileInfo(QUrl(sUrl).path()).exists(); |
if (bDecode) { |
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files = QStringList::split('\n', sText); |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) |
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*iter = QUrl((*iter).stripWhiteSpace().replace(QRegExp("^file:"), QString::null)).path(); |
330 |
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} |
331 |
} |
} |
332 |
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333 |
pDragEnterEvent->accept(bAccept); |
return bDecode; |
334 |
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} |
335 |
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337 |
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// Window drag-n-drop event handlers. |
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void qsamplerMainForm::dragEnterEvent ( QDragEnterEvent* pDragEnterEvent ) |
339 |
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{ |
340 |
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QStringList files; |
341 |
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pDragEnterEvent->accept(decodeDragFiles(pDragEnterEvent, files)); |
342 |
} |
} |
343 |
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345 |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
void qsamplerMainForm::dropEvent ( QDropEvent* pDropEvent ) |
346 |
{ |
{ |
347 |
if (QTextDrag::canDecode(pDropEvent)) { |
QStringList files; |
348 |
QString sUrl; |
|
349 |
if (QTextDrag::decode(pDropEvent, sUrl) && closeSession(true)) |
if (!decodeDragFiles(pDropEvent, files)) |
350 |
loadSessionFile(QUrl(sUrl).path()); |
return; |
351 |
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352 |
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for (QStringList::Iterator iter = files.begin(); iter != files.end(); iter++) { |
353 |
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const QString& sPath = *iter; |
354 |
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if (qsamplerChannel::isInstrumentFile(sPath)) { |
355 |
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// Try to create a new channel from instrument file... |
356 |
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qsamplerChannel *pChannel = new qsamplerChannel(this); |
357 |
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if (pChannel == NULL) |
358 |
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return; |
359 |
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// Start setting the instrument filename... |
360 |
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pChannel->setInstrument(sPath, 0); |
361 |
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// Before we show it up, may be we'll |
362 |
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// better ask for some initial values? |
363 |
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if (!pChannel->channelSetup(this)) { |
364 |
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delete pChannel; |
365 |
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return; |
366 |
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} |
367 |
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// Finally, give it to a new channel strip... |
368 |
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if (!createChannelStrip(pChannel)) { |
369 |
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delete pChannel; |
370 |
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return; |
371 |
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} |
372 |
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// Make that an overall update. |
373 |
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m_iDirtyCount++; |
374 |
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stabilizeForm(); |
375 |
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} // Otherwise, load an usual session file (LSCP script)... |
376 |
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else if (closeSession(true)) |
377 |
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loadSessionFile(sPath); |
378 |
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// Make it look responsive...:) |
379 |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
380 |
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} |
381 |
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} |
382 |
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383 |
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384 |
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// Custome event handler. |
385 |
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void qsamplerMainForm::customEvent ( QCustomEvent *pCustomEvent ) |
386 |
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{ |
387 |
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// For the time being, just pump it to messages. |
388 |
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if (pCustomEvent->type() == QSAMPLER_CUSTOM_EVENT) { |
389 |
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qsamplerCustomEvent *pEvent = (qsamplerCustomEvent *) pCustomEvent; |
390 |
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appendMessagesColor(tr("Notify event: %1 data: %2") |
391 |
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.arg(::lscp_event_to_text(pEvent->event())) |
392 |
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.arg(pEvent->data()), "#996699"); |
393 |
} |
} |
394 |
} |
} |
395 |
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442 |
if (!closeSession(true)) |
if (!closeSession(true)) |
443 |
return false; |
return false; |
444 |
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445 |
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// Give us what the server has, right now... |
446 |
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updateSession(); |
447 |
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|
448 |
// Ok increment untitled count. |
// Ok increment untitled count. |
449 |
m_iUntitled++; |
m_iUntitled++; |
450 |
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|
558 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
559 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
560 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
561 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
562 |
if (bForce && ::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) |
if (pChannelStrip) { |
563 |
appendMessagesClient("lscp_remove_channel"); |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
564 |
delete pChannel; |
if (bForce && pChannel) |
565 |
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pChannel->removeChannel(); |
566 |
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delete pChannelStrip; |
567 |
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} |
568 |
} |
} |
569 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
570 |
// We're now clean, for sure. |
// We're now clean, for sure. |
612 |
// Ok. we've read it. |
// Ok. we've read it. |
613 |
file.close(); |
file.close(); |
614 |
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|
615 |
// Have we any errors? |
// Now we'll try to create (update) the whole GUI session. |
616 |
if (iErrors > 0) |
updateSession(); |
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appendMessagesError(tr("Some setttings could not be loaded\nfrom \"%1\" session file.\n\nSorry.").arg(sFilename)); |
|
617 |
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|
618 |
// Now we'll try to create the whole GUI session. |
// Have we any errors? |
619 |
int iChannels = ::lscp_get_channels(m_pClient); |
if (iErrors > 0) |
620 |
if (iChannels < 0) { |
appendMessagesError(tr("Session loaded with errors\nfrom \"%1\".\n\nSorry.").arg(sFilename)); |
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appendMessagesClient("lscp_get_channels"); |
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appendMessagesError(tr("Could not get current number of channels.\n\nSorry.")); |
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} |
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// Try to (re)create each channel. |
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m_pWorkspace->setUpdatesEnabled(false); |
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for (int iChannelID = 0; iChannelID < iChannels; iChannelID++) { |
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createChannel(iChannelID, false); |
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QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
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} |
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m_pWorkspace->setUpdatesEnabled(true); |
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621 |
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622 |
// Save as default session directory. |
// Save as default session directory. |
623 |
if (m_pOptions) |
if (m_pOptions) |
624 |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
m_pOptions->sSessionDir = QFileInfo(sFilename).dirPath(true); |
625 |
// We're not dirty anymore. |
// We're not dirty anymore, if loaded without errors, |
626 |
m_iDirtyCount = 0; |
m_iDirtyCount = iErrors; |
627 |
// Stabilize form... |
// Stabilize form... |
628 |
m_sFilename = sFilename; |
m_sFilename = sFilename; |
629 |
updateRecentFiles(sFilename); |
updateRecentFiles(sFilename); |
630 |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
appendMessages(tr("Open session: \"%1\".").arg(sessionName(m_sFilename))); |
631 |
|
|
632 |
|
// Make that an overall update. |
633 |
stabilizeForm(); |
stabilizeForm(); |
634 |
return true; |
return true; |
635 |
} |
} |
646 |
} |
} |
647 |
|
|
648 |
// Write the file. |
// Write the file. |
649 |
int iErrors = 0; |
int iErrors = 0; |
650 |
QTextStream ts(&file); |
QTextStream ts(&file); |
651 |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
ts << "# " << QSAMPLER_TITLE " - " << tr(QSAMPLER_SUBTITLE) << endl; |
652 |
ts << "# " << tr("Version") |
ts << "# " << tr("Version") |
657 |
ts << "# " << tr("File") |
ts << "# " << tr("File") |
658 |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
<< ": " << QFileInfo(sFilename).fileName() << endl; |
659 |
ts << "# " << tr("Date") |
ts << "# " << tr("Date") |
660 |
<< ": " << QDate::currentDate().toString("MMMM dd yyyy") |
<< ": " << QDate::currentDate().toString("MMM dd yyyy") |
661 |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
<< " " << QTime::currentTime().toString("hh:mm:ss") << endl; |
662 |
ts << "#" << endl; |
ts << "#" << endl; |
663 |
ts << endl; |
ts << endl; |
664 |
|
// It is assumed that this new kind of device+session file |
665 |
|
// will be loaded from a complete |
666 |
|
int *piDeviceIDs; |
667 |
|
int iDevice; |
668 |
|
ts << "RESET" << endl; |
669 |
|
// Audio device mapping. |
670 |
|
QMap<int, int> audioDeviceMap; |
671 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Audio); |
672 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
673 |
|
ts << endl; |
674 |
|
qsamplerDevice device(this, qsamplerDevice::Audio, piDeviceIDs[iDevice]); |
675 |
|
// Audio device specification... |
676 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
677 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
678 |
|
ts << "CREATE AUDIO_OUTPUT_DEVICE " << device.driverName(); |
679 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
680 |
|
for (deviceParam = device.params().begin(); |
681 |
|
deviceParam != device.params().end(); |
682 |
|
++deviceParam) { |
683 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
684 |
|
if (param.value.isEmpty()) ts << "# "; |
685 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
686 |
|
} |
687 |
|
ts << endl; |
688 |
|
// Audio channel parameters... |
689 |
|
int iPort = 0; |
690 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
691 |
|
pPort; |
692 |
|
pPort = device.ports().next(), ++iPort) { |
693 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
694 |
|
for (portParam = pPort->params().begin(); |
695 |
|
portParam != pPort->params().end(); |
696 |
|
++portParam) { |
697 |
|
const qsamplerDeviceParam& param = portParam.data(); |
698 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
699 |
|
ts << "SET AUDIO_OUTPUT_CHANNEL_PARAMETER " << iDevice |
700 |
|
<< " " << iPort << " " << portParam.key() |
701 |
|
<< "='" << param.value << "'" << endl; |
702 |
|
} |
703 |
|
} |
704 |
|
// Audio device index/id mapping. |
705 |
|
audioDeviceMap[device.deviceID()] = iDevice; |
706 |
|
// Try to keep it snappy :) |
707 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
708 |
|
} |
709 |
|
// MIDI device mapping. |
710 |
|
QMap<int, int> midiDeviceMap; |
711 |
|
piDeviceIDs = qsamplerDevice::getDevices(m_pClient, qsamplerDevice::Midi); |
712 |
|
for (iDevice = 0; piDeviceIDs && piDeviceIDs[iDevice] >= 0; iDevice++) { |
713 |
|
ts << endl; |
714 |
|
qsamplerDevice device(this, qsamplerDevice::Midi, piDeviceIDs[iDevice]); |
715 |
|
// MIDI device specification... |
716 |
|
ts << "# " << device.deviceTypeName() << " " << device.driverName() |
717 |
|
<< " " << tr("Device") << " " << iDevice << endl; |
718 |
|
ts << "CREATE MIDI_INPUT_DEVICE " << device.driverName(); |
719 |
|
qsamplerDeviceParamMap::ConstIterator deviceParam; |
720 |
|
for (deviceParam = device.params().begin(); |
721 |
|
deviceParam != device.params().end(); |
722 |
|
++deviceParam) { |
723 |
|
const qsamplerDeviceParam& param = deviceParam.data(); |
724 |
|
if (param.value.isEmpty()) ts << "# "; |
725 |
|
ts << " " << deviceParam.key() << "='" << param.value << "'"; |
726 |
|
} |
727 |
|
ts << endl; |
728 |
|
// MIDI port parameters... |
729 |
|
int iPort = 0; |
730 |
|
for (qsamplerDevicePort *pPort = device.ports().first(); |
731 |
|
pPort; |
732 |
|
pPort = device.ports().next(), ++iPort) { |
733 |
|
qsamplerDeviceParamMap::ConstIterator portParam; |
734 |
|
for (portParam = pPort->params().begin(); |
735 |
|
portParam != pPort->params().end(); |
736 |
|
++portParam) { |
737 |
|
const qsamplerDeviceParam& param = portParam.data(); |
738 |
|
if (param.fix || param.value.isEmpty()) ts << "# "; |
739 |
|
ts << "SET MIDI_INPUT_PORT_PARAMETER " << iDevice |
740 |
|
<< " " << iPort << " " << portParam.key() |
741 |
|
<< "='" << param.value << "'" << endl; |
742 |
|
} |
743 |
|
} |
744 |
|
// MIDI device index/id mapping. |
745 |
|
midiDeviceMap[device.deviceID()] = iDevice; |
746 |
|
// Try to keep it snappy :) |
747 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
748 |
|
} |
749 |
|
ts << endl; |
750 |
|
// Sampler channel mapping. |
751 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
752 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
753 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
754 |
int iChannelID = pChannel->channelID(); |
if (pChannelStrip) { |
755 |
ts << "# " << pChannel->caption() << endl; |
qsamplerChannel *pChannel = pChannelStrip->channel(); |
756 |
ts << "ADD CHANNEL" << endl; |
if (pChannel) { |
757 |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannelID << " " << pChannel->audioDriver() << endl; |
ts << "# " << tr("Channel") << " " << iChannel << endl; |
758 |
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannelID << " " << pChannel->midiDriver() << endl; |
ts << "ADD CHANNEL" << endl; |
759 |
// ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannelID << " " << pChannel->midiPort() << endl; |
if (audioDeviceMap.isEmpty()) { |
760 |
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannelID << " " << pChannel->midiChannel() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_TYPE " << iChannel |
761 |
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannelID << endl; |
<< " " << pChannel->audioDriver() << endl; |
762 |
ts << "LOAD INSTRUMENT NON_MODAL " << pChannel->instrumentFile() << " " << pChannel->instrumentNr() << " " << iChannelID << endl; |
} else { |
763 |
ts << "SET CHANNEL VOLUME " << iChannelID << " " << pChannel->volume() << endl; |
ts << "SET CHANNEL AUDIO_OUTPUT_DEVICE " << iChannel |
764 |
ts << endl; |
<< " " << audioDeviceMap[pChannel->audioDevice()] << endl; |
765 |
|
} |
766 |
|
if (midiDeviceMap.isEmpty()) { |
767 |
|
ts << "SET CHANNEL MIDI_INPUT_TYPE " << iChannel |
768 |
|
<< " " << pChannel->midiDriver() << endl; |
769 |
|
} else { |
770 |
|
ts << "SET CHANNEL MIDI_INPUT_DEVICE " << iChannel |
771 |
|
<< " " << midiDeviceMap[pChannel->midiDevice()] << endl; |
772 |
|
} |
773 |
|
ts << "SET CHANNEL MIDI_INPUT_PORT " << iChannel |
774 |
|
<< " " << pChannel->midiPort() << endl; |
775 |
|
ts << "SET CHANNEL MIDI_INPUT_CHANNEL " << iChannel << " "; |
776 |
|
if (pChannel->midiChannel() == LSCP_MIDI_CHANNEL_ALL) |
777 |
|
ts << "ALL"; |
778 |
|
else |
779 |
|
ts << pChannel->midiChannel(); |
780 |
|
ts << endl; |
781 |
|
ts << "LOAD ENGINE " << pChannel->engineName() << " " << iChannel << endl; |
782 |
|
ts << "LOAD INSTRUMENT NON_MODAL '" << pChannel->instrumentFile() << "' " << pChannel->instrumentNr() << " " << iChannel << endl; |
783 |
|
ts << "SET CHANNEL VOLUME " << iChannel << " " << pChannel->volume() << endl; |
784 |
|
ts << endl; |
785 |
|
} |
786 |
|
} |
787 |
// Try to keep it snappy :) |
// Try to keep it snappy :) |
788 |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
789 |
} |
} |
809 |
} |
} |
810 |
|
|
811 |
|
|
812 |
|
// Session change receiver slot. |
813 |
|
void qsamplerMainForm::sessionDirty (void) |
814 |
|
{ |
815 |
|
// Just mark the dirty form. |
816 |
|
m_iDirtyCount++; |
817 |
|
// and update the form status... |
818 |
|
stabilizeForm(); |
819 |
|
} |
820 |
|
|
821 |
|
|
822 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
823 |
// qsamplerMainForm -- File Action slots. |
// qsamplerMainForm -- File Action slots. |
824 |
|
|
865 |
} |
} |
866 |
|
|
867 |
|
|
868 |
|
// Reset the sampler instance. |
869 |
|
void qsamplerMainForm::fileReset (void) |
870 |
|
{ |
871 |
|
if (m_pClient == NULL) |
872 |
|
return; |
873 |
|
|
874 |
|
// Ask user whether he/she want's an internal sampler reset... |
875 |
|
if (QMessageBox::warning(this, tr("Warning"), |
876 |
|
tr("Resetting the sampler instance will close\n" |
877 |
|
"all device and channel configurations.\n\n" |
878 |
|
"Please note that this operation may cause\n" |
879 |
|
"temporary MIDI and Audio disruption\n\n" |
880 |
|
"Do you want to reset the sampler engine now?"), |
881 |
|
tr("Reset"), tr("Cancel")) > 0) |
882 |
|
return; |
883 |
|
|
884 |
|
// Just do the reset, after closing down current session... |
885 |
|
if (closeSession(true) && ::lscp_reset_sampler(m_pClient) != LSCP_OK) { |
886 |
|
appendMessagesClient("lscp_reset_sampler"); |
887 |
|
appendMessagesError(tr("Could not reset sampler instance.\n\nSorry.")); |
888 |
|
return; |
889 |
|
} |
890 |
|
|
891 |
|
// Log this. |
892 |
|
appendMessages(tr("Sampler reset.")); |
893 |
|
|
894 |
|
// Make it a new session... |
895 |
|
newSession(); |
896 |
|
} |
897 |
|
|
898 |
|
|
899 |
// Restart the client/server instance. |
// Restart the client/server instance. |
900 |
void qsamplerMainForm::fileRestart (void) |
void qsamplerMainForm::fileRestart (void) |
901 |
{ |
{ |
943 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
944 |
return; |
return; |
945 |
|
|
946 |
// Create the new sampler channel. |
// Just create the channel instance... |
947 |
int iChannelID = ::lscp_add_channel(m_pClient); |
qsamplerChannel *pChannel = new qsamplerChannel(this); |
948 |
if (iChannelID < 0) { |
if (pChannel == NULL) |
949 |
appendMessagesClient("lscp_add_channel"); |
return; |
950 |
appendMessagesError(tr("Could not create the new channel.\n\nSorry.")); |
|
951 |
|
// Before we show it up, may be we'll |
952 |
|
// better ask for some initial values? |
953 |
|
if (!pChannel->channelSetup(this)) { |
954 |
|
delete pChannel; |
955 |
|
return; |
956 |
|
} |
957 |
|
|
958 |
|
// And give it to the strip (will own the channel instance, if successful). |
959 |
|
if (!createChannelStrip(pChannel)) { |
960 |
|
delete pChannel; |
961 |
return; |
return; |
962 |
} |
} |
963 |
|
|
964 |
// Log this happening. |
// Make that an overall update. |
|
appendMessages(tr("Channel %1 created.").arg(iChannelID)); |
|
|
|
|
|
// Just create the channel strip with given id. |
|
|
createChannel(iChannelID, true); |
|
|
|
|
|
// We'll be dirty, for sure... |
|
965 |
m_iDirtyCount++; |
m_iDirtyCount++; |
|
// Stabilize form anyway. |
|
966 |
stabilizeForm(); |
stabilizeForm(); |
967 |
} |
} |
968 |
|
|
973 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
974 |
return; |
return; |
975 |
|
|
976 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
977 |
|
if (pChannelStrip == NULL) |
978 |
|
return; |
979 |
|
|
980 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
981 |
if (pChannel == NULL) |
if (pChannel == NULL) |
982 |
return; |
return; |
983 |
|
|
987 |
tr("About to remove channel:\n\n" |
tr("About to remove channel:\n\n" |
988 |
"%1\n\n" |
"%1\n\n" |
989 |
"Are you sure?") |
"Are you sure?") |
990 |
.arg(pChannel->caption()), |
.arg(pChannelStrip->caption()), |
991 |
tr("OK"), tr("Cancel")) > 0) |
tr("OK"), tr("Cancel")) > 0) |
992 |
return; |
return; |
993 |
} |
} |
994 |
|
|
995 |
// Remove the existing sampler channel. |
// Remove the existing sampler channel. |
996 |
if (::lscp_remove_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
if (!pChannel->removeChannel()) |
|
appendMessagesClient("lscp_remove_channel"); |
|
|
appendMessagesError(tr("Could not remove channel.\n\nSorry.")); |
|
997 |
return; |
return; |
|
} |
|
998 |
|
|
|
// Log this happening. |
|
|
appendMessages(tr("Channel %1 removed.").arg(pChannel->channelID())); |
|
|
|
|
999 |
// Just delete the channel strip. |
// Just delete the channel strip. |
1000 |
delete pChannel; |
delete pChannelStrip; |
1001 |
|
|
1002 |
// Do we auto-arrange? |
// Do we auto-arrange? |
1003 |
if (m_pOptions && m_pOptions->bAutoArrange) |
if (m_pOptions && m_pOptions->bAutoArrange) |
1004 |
channelsArrange(); |
channelsArrange(); |
1015 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1016 |
return; |
return; |
1017 |
|
|
1018 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1019 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1020 |
return; |
return; |
1021 |
|
|
1022 |
// Just invoque the channel strip procedure. |
// Just invoque the channel strip procedure. |
1023 |
pChannel->channelSetup(); |
pChannelStrip->channelSetup(); |
1024 |
} |
} |
1025 |
|
|
1026 |
|
|
1030 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
1031 |
return; |
return; |
1032 |
|
|
1033 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1034 |
if (pChannel == NULL) |
if (pChannelStrip == NULL) |
1035 |
return; |
return; |
1036 |
|
|
1037 |
// Remove the existing sampler channel. |
// Just invoque the channel strip procedure. |
1038 |
if (::lscp_reset_channel(m_pClient, pChannel->channelID()) != LSCP_OK) { |
pChannelStrip->channelReset(); |
1039 |
appendMessagesClient("lscp_reset_channel"); |
} |
|
appendMessagesError(tr("Could not reset channel.\n\nSorry.")); |
|
|
return; |
|
|
} |
|
1040 |
|
|
|
// Log this. |
|
|
appendMessages(tr("Channel %1 reset.").arg(pChannel->channelID())); |
|
1041 |
|
|
1042 |
// Refresh channel strip info. |
// Reset all sampler channels. |
1043 |
pChannel->updateChannelInfo(); |
void qsamplerMainForm::editResetAllChannels (void) |
1044 |
|
{ |
1045 |
|
if (m_pClient == NULL) |
1046 |
|
return; |
1047 |
|
|
1048 |
|
// Invoque the channel strip procedure, |
1049 |
|
// for all channels out there... |
1050 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1051 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1052 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1053 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1054 |
|
if (pChannelStrip) |
1055 |
|
pChannelStrip->channelReset(); |
1056 |
|
} |
1057 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1058 |
} |
} |
1059 |
|
|
1060 |
|
|
1106 |
} |
} |
1107 |
|
|
1108 |
|
|
1109 |
|
// Show/hide the device configurator form. |
1110 |
|
void qsamplerMainForm::viewDevices (void) |
1111 |
|
{ |
1112 |
|
if (m_pOptions == NULL) |
1113 |
|
return; |
1114 |
|
|
1115 |
|
if (m_pDeviceForm) { |
1116 |
|
m_pOptions->saveWidgetGeometry(m_pDeviceForm); |
1117 |
|
m_pDeviceForm->setClient(m_pClient); |
1118 |
|
if (m_pDeviceForm->isVisible()) { |
1119 |
|
m_pDeviceForm->hide(); |
1120 |
|
} else { |
1121 |
|
m_pDeviceForm->show(); |
1122 |
|
m_pDeviceForm->raise(); |
1123 |
|
m_pDeviceForm->setActiveWindow(); |
1124 |
|
} |
1125 |
|
} |
1126 |
|
} |
1127 |
|
|
1128 |
|
|
1129 |
// Show options dialog. |
// Show options dialog. |
1130 |
void qsamplerMainForm::viewOptions (void) |
void qsamplerMainForm::viewOptions (void) |
1131 |
{ |
{ |
1135 |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
qsamplerOptionsForm *pOptionsForm = new qsamplerOptionsForm(this); |
1136 |
if (pOptionsForm) { |
if (pOptionsForm) { |
1137 |
// Check out some initial nullities(tm)... |
// Check out some initial nullities(tm)... |
1138 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1139 |
if (m_pOptions->sDisplayFont.isEmpty() && pChannel) |
if (m_pOptions->sDisplayFont.isEmpty() && pChannelStrip) |
1140 |
m_pOptions->sDisplayFont = pChannel->displayFont().toString(); |
m_pOptions->sDisplayFont = pChannelStrip->displayFont().toString(); |
1141 |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
if (m_pOptions->sMessagesFont.isEmpty() && m_pMessages) |
1142 |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
m_pOptions->sMessagesFont = m_pMessages->messagesFont().toString(); |
1143 |
// To track down deferred or immediate changes. |
// To track down deferred or immediate changes. |
1147 |
bool bOldServerStart = m_pOptions->bServerStart; |
bool bOldServerStart = m_pOptions->bServerStart; |
1148 |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
QString sOldServerCmdLine = m_pOptions->sServerCmdLine; |
1149 |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
QString sOldDisplayFont = m_pOptions->sDisplayFont; |
1150 |
|
bool bOldDisplayEffect = m_pOptions->bDisplayEffect; |
1151 |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
int iOldMaxVolume = m_pOptions->iMaxVolume; |
1152 |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
QString sOldMessagesFont = m_pOptions->sMessagesFont; |
1153 |
|
bool bOldKeepOnTop = m_pOptions->bKeepOnTop; |
1154 |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
bool bOldStdoutCapture = m_pOptions->bStdoutCapture; |
1155 |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
int bOldMessagesLimit = m_pOptions->bMessagesLimit; |
1156 |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
int iOldMessagesLimitLines = m_pOptions->iMessagesLimitLines; |
1157 |
bool bOldCompletePath = m_pOptions->bCompletePath; |
bool bOldCompletePath = m_pOptions->bCompletePath; |
1158 |
|
bool bOldInstrumentNames = m_pOptions->bInstrumentNames; |
1159 |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
int iOldMaxRecentFiles = m_pOptions->iMaxRecentFiles; |
1160 |
// Load the current setup settings. |
// Load the current setup settings. |
1161 |
pOptionsForm->setup(m_pOptions); |
pOptionsForm->setup(m_pOptions); |
1163 |
if (pOptionsForm->exec()) { |
if (pOptionsForm->exec()) { |
1164 |
// Warn if something will be only effective on next run. |
// Warn if something will be only effective on next run. |
1165 |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
if (( bOldStdoutCapture && !m_pOptions->bStdoutCapture) || |
1166 |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture)) { |
(!bOldStdoutCapture && m_pOptions->bStdoutCapture) || |
1167 |
|
( bOldKeepOnTop && !m_pOptions->bKeepOnTop) || |
1168 |
|
(!bOldKeepOnTop && m_pOptions->bKeepOnTop)) { |
1169 |
QMessageBox::information(this, tr("Information"), |
QMessageBox::information(this, tr("Information"), |
1170 |
tr("Some settings may be only effective\n" |
tr("Some settings may be only effective\n" |
1171 |
"next time you start this program."), tr("OK")); |
"next time you start this program."), tr("OK")); |
1176 |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
(!bOldCompletePath && m_pOptions->bCompletePath) || |
1177 |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
(iOldMaxRecentFiles != m_pOptions->iMaxRecentFiles)) |
1178 |
updateRecentFilesMenu(); |
updateRecentFilesMenu(); |
1179 |
|
if (( bOldInstrumentNames && !m_pOptions->bInstrumentNames) || |
1180 |
|
(!bOldInstrumentNames && m_pOptions->bInstrumentNames)) |
1181 |
|
updateInstrumentNames(); |
1182 |
|
if (( bOldDisplayEffect && !m_pOptions->bDisplayEffect) || |
1183 |
|
(!bOldDisplayEffect && m_pOptions->bDisplayEffect)) |
1184 |
|
updateDisplayEffect(); |
1185 |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
if (sOldDisplayFont != m_pOptions->sDisplayFont) |
1186 |
updateDisplayFont(); |
updateDisplayFont(); |
1187 |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
if (iOldMaxVolume != m_pOptions->iMaxVolume) |
1224 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1225 |
int y = 0; |
int y = 0; |
1226 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1227 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1228 |
/* if (pChannel->testWState(WState_Maximized | WState_Minimized)) { |
/* if (pChannelStrip->testWState(WState_Maximized | WState_Minimized)) { |
1229 |
// Prevent flicker... |
// Prevent flicker... |
1230 |
pChannel->hide(); |
pChannelStrip->hide(); |
1231 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1232 |
} */ |
} */ |
1233 |
pChannel->adjustSize(); |
pChannelStrip->adjustSize(); |
1234 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1235 |
if (iWidth < pChannel->width()) |
if (iWidth < pChannelStrip->width()) |
1236 |
iWidth = pChannel->width(); |
iWidth = pChannelStrip->width(); |
1237 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1238 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1239 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1240 |
y += iHeight; |
y += iHeight; |
1241 |
} |
} |
1242 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1284 |
sText += tr("Debugging option enabled."); |
sText += tr("Debugging option enabled."); |
1285 |
sText += "</font></small><br />"; |
sText += "</font></small><br />"; |
1286 |
#endif |
#endif |
1287 |
|
#ifndef CONFIG_LIBGIG |
1288 |
|
sText += "<small><font color=\"red\">"; |
1289 |
|
sText += tr("GIG (libgig) file support disabled."); |
1290 |
|
sText += "</font></small><br />"; |
1291 |
|
#endif |
1292 |
|
#ifndef CONFIG_INSTRUMENT_NAME |
1293 |
|
sText += "<small><font color=\"red\">"; |
1294 |
|
sText += tr("LSCP (liblscp) instrument_name support disabled."); |
1295 |
|
sText += "</font></small><br />"; |
1296 |
|
#endif |
1297 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1298 |
sText += tr("Using") + ": "; |
sText += tr("Using") + ": "; |
1299 |
sText += ::lscp_client_package(); |
sText += ::lscp_client_package(); |
1300 |
sText += " "; |
sText += " "; |
1301 |
sText += ::lscp_client_version(); |
sText += ::lscp_client_version(); |
1302 |
|
#if CONFIG_LIBGIG |
1303 |
|
sText += ", "; |
1304 |
|
sText += gig::libraryName(); |
1305 |
|
sText += " "; |
1306 |
|
sText += gig::libraryVersion(); |
1307 |
|
#endif |
1308 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1309 |
sText += "<br />\n"; |
sText += "<br />\n"; |
1310 |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
sText += tr("Website") + ": <a href=\"" QSAMPLER_WEBSITE "\">" QSAMPLER_WEBSITE "</a><br />\n"; |
1327 |
void qsamplerMainForm::stabilizeForm (void) |
void qsamplerMainForm::stabilizeForm (void) |
1328 |
{ |
{ |
1329 |
// Update the main application caption... |
// Update the main application caption... |
1330 |
QString sSessioName = sessionName(m_sFilename); |
QString sSessionName = sessionName(m_sFilename); |
1331 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1332 |
sSessioName += '*'; |
sSessionName += '*'; |
1333 |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessioName)); |
setCaption(tr(QSAMPLER_TITLE " - [%1]").arg(sSessionName)); |
1334 |
|
|
1335 |
// Update the main menu state... |
// Update the main menu state... |
1336 |
qsamplerChannelStrip *pChannel = activeChannel(); |
qsamplerChannelStrip *pChannelStrip = activeChannelStrip(); |
1337 |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
bool bHasClient = (m_pOptions != NULL && m_pClient != NULL); |
1338 |
bool bHasChannel = (bHasClient && pChannel != NULL); |
bool bHasChannel = (bHasClient && pChannelStrip != NULL); |
1339 |
fileNewAction->setEnabled(bHasClient); |
fileNewAction->setEnabled(bHasClient); |
1340 |
fileOpenAction->setEnabled(bHasClient); |
fileOpenAction->setEnabled(bHasClient); |
1341 |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
fileSaveAction->setEnabled(bHasClient && m_iDirtyCount > 0); |
1342 |
fileSaveAsAction->setEnabled(bHasClient); |
fileSaveAsAction->setEnabled(bHasClient); |
1343 |
|
fileResetAction->setEnabled(bHasClient); |
1344 |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
fileRestartAction->setEnabled(bHasClient || m_pServer == NULL); |
1345 |
editAddChannelAction->setEnabled(bHasClient); |
editAddChannelAction->setEnabled(bHasClient); |
1346 |
editRemoveChannelAction->setEnabled(bHasChannel); |
editRemoveChannelAction->setEnabled(bHasChannel); |
1347 |
editSetupChannelAction->setEnabled(bHasChannel); |
editSetupChannelAction->setEnabled(bHasChannel); |
1348 |
editResetChannelAction->setEnabled(bHasChannel); |
editResetChannelAction->setEnabled(bHasChannel); |
1349 |
channelsArrangeAction->setEnabled(bHasChannel); |
editResetAllChannelsAction->setEnabled(bHasChannel); |
1350 |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
viewMessagesAction->setOn(m_pMessages && m_pMessages->isVisible()); |
1351 |
|
viewDevicesAction->setOn(m_pDeviceForm && m_pDeviceForm->isVisible()); |
1352 |
|
viewDevicesAction->setEnabled(bHasClient); |
1353 |
|
channelsArrangeAction->setEnabled(bHasChannel); |
1354 |
|
|
1355 |
// Client/Server status... |
// Client/Server status... |
1356 |
if (bHasClient) { |
if (bHasClient) { |
1357 |
m_status[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->setText(tr("Connected")); |
1358 |
m_status[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
m_statusItem[QSAMPLER_STATUS_SERVER]->setText(m_pOptions->sServerHost + ":" + QString::number(m_pOptions->iServerPort)); |
1359 |
} else { |
} else { |
1360 |
m_status[QSAMPLER_STATUS_CLIENT]->clear(); |
m_statusItem[QSAMPLER_STATUS_CLIENT]->clear(); |
1361 |
m_status[QSAMPLER_STATUS_SERVER]->clear(); |
m_statusItem[QSAMPLER_STATUS_SERVER]->clear(); |
1362 |
} |
} |
1363 |
// Channel status... |
// Channel status... |
1364 |
if (bHasChannel) |
if (bHasChannel) |
1365 |
m_status[QSAMPLER_STATUS_CHANNEL]->setText(pChannel->caption()); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->setText(pChannelStrip->caption()); |
1366 |
else |
else |
1367 |
m_status[QSAMPLER_STATUS_CHANNEL]->clear(); |
m_statusItem[QSAMPLER_STATUS_CHANNEL]->clear(); |
1368 |
// Session status... |
// Session status... |
1369 |
if (m_iDirtyCount > 0) |
if (m_iDirtyCount > 0) |
1370 |
m_status[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
m_statusItem[QSAMPLER_STATUS_SESSION]->setText(tr("MOD")); |
1371 |
else |
else |
1372 |
m_status[QSAMPLER_STATUS_SESSION]->clear(); |
m_statusItem[QSAMPLER_STATUS_SESSION]->clear(); |
1373 |
|
|
1374 |
// Recent files menu. |
// Recent files menu. |
1375 |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
m_pRecentFilesMenu->setEnabled(bHasClient && m_pOptions->recentFiles.count() > 0); |
1381 |
|
|
1382 |
|
|
1383 |
// Channel change receiver slot. |
// Channel change receiver slot. |
1384 |
void qsamplerMainForm::channelChanged( qsamplerChannelStrip * ) |
void qsamplerMainForm::channelStripChanged( qsamplerChannelStrip *pChannelStrip ) |
1385 |
{ |
{ |
1386 |
|
// Add this strip to the changed list... |
1387 |
|
if (m_changedStrips.containsRef(pChannelStrip) == 0) |
1388 |
|
m_changedStrips.append(pChannelStrip); |
1389 |
|
|
1390 |
// Just mark the dirty form. |
// Just mark the dirty form. |
1391 |
m_iDirtyCount++; |
m_iDirtyCount++; |
1392 |
// and update the form status... |
// and update the form status... |
1394 |
} |
} |
1395 |
|
|
1396 |
|
|
1397 |
|
// Grab and restore current sampler channels session. |
1398 |
|
void qsamplerMainForm::updateSession (void) |
1399 |
|
{ |
1400 |
|
// Retrieve the current channel list. |
1401 |
|
int *piChannelIDs = ::lscp_list_channels(m_pClient); |
1402 |
|
if (piChannelIDs == NULL) { |
1403 |
|
if (::lscp_client_get_errno(m_pClient)) { |
1404 |
|
appendMessagesClient("lscp_list_channels"); |
1405 |
|
appendMessagesError(tr("Could not get current list of channels.\n\nSorry.")); |
1406 |
|
} |
1407 |
|
return; |
1408 |
|
} |
1409 |
|
|
1410 |
|
// Try to (re)create each channel. |
1411 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1412 |
|
for (int iChannel = 0; piChannelIDs[iChannel] >= 0; iChannel++) { |
1413 |
|
// Check if theres already a channel strip for this one... |
1414 |
|
if (!channelStrip(piChannelIDs[iChannel])) |
1415 |
|
createChannelStrip(new qsamplerChannel(this, piChannelIDs[iChannel])); |
1416 |
|
// Make it visibly responsive... |
1417 |
|
QApplication::eventLoop()->processEvents(QEventLoop::ExcludeUserInput); |
1418 |
|
} |
1419 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1420 |
|
|
1421 |
|
// Remember to refresh devices |
1422 |
|
if (m_pDeviceForm) |
1423 |
|
m_pDeviceForm->refreshDevices(); |
1424 |
|
} |
1425 |
|
|
1426 |
|
|
1427 |
// Update the recent files list and menu. |
// Update the recent files list and menu. |
1428 |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
void qsamplerMainForm::updateRecentFiles ( const QString& sFilename ) |
1429 |
{ |
{ |
1468 |
} |
} |
1469 |
|
|
1470 |
|
|
1471 |
|
// Force update of the channels instrument names mode. |
1472 |
|
void qsamplerMainForm::updateInstrumentNames (void) |
1473 |
|
{ |
1474 |
|
// Full channel list update... |
1475 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1476 |
|
if (wlist.isEmpty()) |
1477 |
|
return; |
1478 |
|
|
1479 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1480 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1481 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1482 |
|
if (pChannelStrip) |
1483 |
|
pChannelStrip->updateInstrumentName(true); |
1484 |
|
} |
1485 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1486 |
|
} |
1487 |
|
|
1488 |
|
|
1489 |
// Force update of the channels display font. |
// Force update of the channels display font. |
1490 |
void qsamplerMainForm::updateDisplayFont (void) |
void qsamplerMainForm::updateDisplayFont (void) |
1491 |
{ |
{ |
1507 |
|
|
1508 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1509 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1510 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1511 |
pChannel->setDisplayFont(font); |
if (pChannelStrip) |
1512 |
|
pChannelStrip->setDisplayFont(font); |
1513 |
|
} |
1514 |
|
m_pWorkspace->setUpdatesEnabled(true); |
1515 |
|
} |
1516 |
|
|
1517 |
|
|
1518 |
|
// Update channel strips background effect. |
1519 |
|
void qsamplerMainForm::updateDisplayEffect (void) |
1520 |
|
{ |
1521 |
|
QPixmap pm; |
1522 |
|
if (m_pOptions->bDisplayEffect) |
1523 |
|
pm = QPixmap::fromMimeSource("displaybg1.png"); |
1524 |
|
|
1525 |
|
// Full channel list update... |
1526 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1527 |
|
if (wlist.isEmpty()) |
1528 |
|
return; |
1529 |
|
|
1530 |
|
m_pWorkspace->setUpdatesEnabled(false); |
1531 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1532 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1533 |
|
if (pChannelStrip) |
1534 |
|
pChannelStrip->setDisplayBackground(pm); |
1535 |
} |
} |
1536 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1537 |
} |
} |
1550 |
|
|
1551 |
m_pWorkspace->setUpdatesEnabled(false); |
m_pWorkspace->setUpdatesEnabled(false); |
1552 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1553 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1554 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip) |
1555 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1556 |
} |
} |
1557 |
m_pWorkspace->setUpdatesEnabled(true); |
m_pWorkspace->setUpdatesEnabled(true); |
1558 |
} |
} |
1651 |
// qsamplerMainForm -- MDI channel strip management. |
// qsamplerMainForm -- MDI channel strip management. |
1652 |
|
|
1653 |
// The channel strip creation executive. |
// The channel strip creation executive. |
1654 |
void qsamplerMainForm::createChannel ( int iChannelID, bool bPrompt ) |
qsamplerChannelStrip *qsamplerMainForm::createChannelStrip ( qsamplerChannel *pChannel ) |
1655 |
{ |
{ |
1656 |
if (m_pClient == NULL) |
if (m_pClient == NULL || pChannel == NULL) |
1657 |
return; |
return NULL; |
1658 |
|
|
1659 |
// Prepare for auto-arrange? |
// Prepare for auto-arrange? |
1660 |
qsamplerChannelStrip *pChannel = NULL; |
qsamplerChannelStrip *pChannelStrip = NULL; |
1661 |
int y = 0; |
int y = 0; |
1662 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1663 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1664 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1665 |
pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1666 |
// y += pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
if (pChannelStrip) { |
1667 |
y += pChannel->parentWidget()->frameGeometry().height(); |
// y += pChannelStrip->height() + pChannelStrip->parentWidget()->baseSize().height(); |
1668 |
|
y += pChannelStrip->parentWidget()->frameGeometry().height(); |
1669 |
|
} |
1670 |
} |
} |
1671 |
} |
} |
1672 |
|
|
1673 |
// Add a new channel itema... |
// Add a new channel itema... |
1674 |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
WFlags wflags = Qt::WStyle_Customize | Qt::WStyle_Tool | Qt::WStyle_Title | Qt::WStyle_NoBorder; |
1675 |
pChannel = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
pChannelStrip = new qsamplerChannelStrip(m_pWorkspace, 0, wflags); |
1676 |
pChannel->setMaxVolume(m_pOptions->iMaxVolume); |
if (pChannelStrip == NULL) |
1677 |
pChannel->setup(this, iChannelID); |
return NULL; |
1678 |
// We'll need a display font. |
|
1679 |
QFont font; |
// Actual channel strip setup... |
1680 |
if (m_pOptions && font.fromString(m_pOptions->sDisplayFont)) |
pChannelStrip->setup(pChannel); |
1681 |
pChannel->setDisplayFont(font); |
QObject::connect(pChannelStrip, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelStripChanged(qsamplerChannelStrip *))); |
1682 |
// Track channel setup changes. |
// Set some initial aesthetic options... |
1683 |
QObject::connect(pChannel, SIGNAL(channelChanged(qsamplerChannelStrip *)), this, SLOT(channelChanged(qsamplerChannelStrip *))); |
if (m_pOptions) { |
1684 |
// Before we show it up, may be we'll |
// Background display effect... |
1685 |
// better ask for some initial values? |
pChannelStrip->setDisplayEffect(m_pOptions->bDisplayEffect); |
1686 |
if (bPrompt) |
// We'll need a display font. |
1687 |
pChannel->channelSetup(); |
QFont font; |
1688 |
|
if (font.fromString(m_pOptions->sDisplayFont)) |
1689 |
|
pChannelStrip->setDisplayFont(font); |
1690 |
|
// Maximum allowed volume setting. |
1691 |
|
pChannelStrip->setMaxVolume(m_pOptions->iMaxVolume); |
1692 |
|
} |
1693 |
|
|
1694 |
// Now we show up us to the world. |
// Now we show up us to the world. |
1695 |
pChannel->show(); |
pChannelStrip->show(); |
1696 |
// Only then, we'll auto-arrange... |
// Only then, we'll auto-arrange... |
1697 |
if (m_pOptions && m_pOptions->bAutoArrange) { |
if (m_pOptions && m_pOptions->bAutoArrange) { |
1698 |
int iWidth = m_pWorkspace->width(); |
int iWidth = m_pWorkspace->width(); |
1699 |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
// int iHeight = pChannel->height() + pChannel->parentWidget()->baseSize().height(); |
1700 |
int iHeight = pChannel->parentWidget()->frameGeometry().height(); |
int iHeight = pChannelStrip->parentWidget()->frameGeometry().height(); |
1701 |
pChannel->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
pChannelStrip->parentWidget()->setGeometry(0, y, iWidth, iHeight); |
1702 |
} |
} |
1703 |
|
|
1704 |
|
// This is pretty new, so we'll watch for it closely. |
1705 |
|
channelStripChanged(pChannelStrip); |
1706 |
|
|
1707 |
|
// Return our successful reference... |
1708 |
|
return pChannelStrip; |
1709 |
} |
} |
1710 |
|
|
1711 |
|
|
1712 |
// Retrieve the active channel strip. |
// Retrieve the active channel strip. |
1713 |
qsamplerChannelStrip *qsamplerMainForm::activeChannel (void) |
qsamplerChannelStrip *qsamplerMainForm::activeChannelStrip (void) |
1714 |
{ |
{ |
1715 |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
return (qsamplerChannelStrip *) m_pWorkspace->activeWindow(); |
1716 |
} |
} |
1717 |
|
|
1718 |
|
|
1719 |
// Retrieve a channel strip by index. |
// Retrieve a channel strip by index. |
1720 |
qsamplerChannelStrip *qsamplerMainForm::channelAt ( int iChannel ) |
qsamplerChannelStrip *qsamplerMainForm::channelStripAt ( int iChannel ) |
1721 |
{ |
{ |
1722 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1723 |
if (wlist.isEmpty()) |
if (wlist.isEmpty()) |
1724 |
return 0; |
return NULL; |
1725 |
|
|
1726 |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
return (qsamplerChannelStrip *) wlist.at(iChannel); |
1727 |
} |
} |
1728 |
|
|
1729 |
|
|
1730 |
|
// Retrieve a channel strip by sampler channel id. |
1731 |
|
qsamplerChannelStrip *qsamplerMainForm::channelStrip ( int iChannelID ) |
1732 |
|
{ |
1733 |
|
QWidgetList wlist = m_pWorkspace->windowList(); |
1734 |
|
if (wlist.isEmpty()) |
1735 |
|
return NULL; |
1736 |
|
|
1737 |
|
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1738 |
|
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1739 |
|
if (pChannelStrip) { |
1740 |
|
qsamplerChannel *pChannel = pChannelStrip->channel(); |
1741 |
|
if (pChannel && pChannel->channelID() == iChannelID) |
1742 |
|
return pChannelStrip; |
1743 |
|
} |
1744 |
|
} |
1745 |
|
|
1746 |
|
// Not found. |
1747 |
|
return NULL; |
1748 |
|
} |
1749 |
|
|
1750 |
|
|
1751 |
// Construct the windows menu. |
// Construct the windows menu. |
1752 |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
void qsamplerMainForm::channelsMenuAboutToShow (void) |
1753 |
{ |
{ |
1759 |
if (!wlist.isEmpty()) { |
if (!wlist.isEmpty()) { |
1760 |
channelsMenu->insertSeparator(); |
channelsMenu->insertSeparator(); |
1761 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1762 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1763 |
int iItemID = channelsMenu->insertItem(pChannel->caption(), this, SLOT(channelsMenuActivated(int))); |
if (pChannelStrip) { |
1764 |
channelsMenu->setItemParameter(iItemID, iChannel); |
int iItemID = channelsMenu->insertItem(pChannelStrip->caption(), this, SLOT(channelsMenuActivated(int))); |
1765 |
channelsMenu->setItemChecked(iItemID, activeChannel() == pChannel); |
channelsMenu->setItemParameter(iItemID, iChannel); |
1766 |
|
channelsMenu->setItemChecked(iItemID, activeChannelStrip() == pChannelStrip); |
1767 |
|
} |
1768 |
} |
} |
1769 |
} |
} |
1770 |
} |
} |
1773 |
// Windows menu activation slot |
// Windows menu activation slot |
1774 |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
void qsamplerMainForm::channelsMenuActivated ( int iChannel ) |
1775 |
{ |
{ |
1776 |
qsamplerChannelStrip *pChannel = channelAt(iChannel); |
qsamplerChannelStrip *pChannelStrip = channelStripAt(iChannel); |
1777 |
if (pChannel) |
if (pChannelStrip) |
1778 |
pChannel->showNormal(); |
pChannelStrip->showNormal(); |
1779 |
pChannel->setFocus(); |
pChannelStrip->setFocus(); |
1780 |
} |
} |
1781 |
|
|
1782 |
|
|
1816 |
} |
} |
1817 |
|
|
1818 |
// Refresh each channel usage, on each period... |
// Refresh each channel usage, on each period... |
1819 |
if (m_pClient && m_pOptions->bAutoRefresh && m_pWorkspace->isUpdatesEnabled()) { |
if (m_pClient && (m_changedStrips.count() > 0 || m_pOptions->bAutoRefresh)) { |
1820 |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
m_iTimerSlot += QSAMPLER_TIMER_MSECS; |
1821 |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime) { |
if (m_iTimerSlot >= m_pOptions->iAutoRefreshTime && m_pWorkspace->isUpdatesEnabled()) { |
1822 |
m_iTimerSlot = 0; |
m_iTimerSlot = 0; |
1823 |
|
// Update the channel information for each pending strip... |
1824 |
|
for (qsamplerChannelStrip *pChannelStrip = m_changedStrips.first(); |
1825 |
|
pChannelStrip; |
1826 |
|
pChannelStrip = m_changedStrips.next()) { |
1827 |
|
// If successfull, remove from pending list... |
1828 |
|
if (pChannelStrip->updateChannelInfo()) |
1829 |
|
m_changedStrips.remove(pChannelStrip); |
1830 |
|
} |
1831 |
|
// Update the channel stream usage for each strip... |
1832 |
QWidgetList wlist = m_pWorkspace->windowList(); |
QWidgetList wlist = m_pWorkspace->windowList(); |
1833 |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
for (int iChannel = 0; iChannel < (int) wlist.count(); iChannel++) { |
1834 |
qsamplerChannelStrip *pChannel = (qsamplerChannelStrip *) wlist.at(iChannel); |
qsamplerChannelStrip *pChannelStrip = (qsamplerChannelStrip *) wlist.at(iChannel); |
1835 |
if (pChannel->isVisible()) |
if (pChannelStrip && pChannelStrip->isVisible()) |
1836 |
pChannel->updateChannelUsage(); |
pChannelStrip->updateChannelUsage(); |
1837 |
} |
} |
1838 |
} |
} |
1839 |
} |
} |
1970 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
1971 |
// qsamplerMainForm -- Client stuff. |
// qsamplerMainForm -- Client stuff. |
1972 |
|
|
|
|
|
1973 |
// The LSCP client callback procedure. |
// The LSCP client callback procedure. |
1974 |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, lscp_event_t /*event*/, const char */*pchBuffer*/, int /*cchBuffer*/, void */*pvData*/ ) |
lscp_status_t qsampler_client_callback ( lscp_client_t */*pClient*/, lscp_event_t event, const char *pchData, int cchData, void *pvData ) |
1975 |
{ |
{ |
1976 |
// FIXME: DO NOT EVER call any GUI code here, |
qsamplerMainForm *pMainForm = (qsamplerMainForm *) pvData; |
1977 |
|
if (pMainForm == NULL) |
1978 |
|
return LSCP_FAILED; |
1979 |
|
|
1980 |
|
// ATTN: DO NOT EVER call any GUI code here, |
1981 |
// as this is run under some other thread context. |
// as this is run under some other thread context. |
1982 |
// A custom event must be posted here... |
// A custom event must be posted here... |
1983 |
// |
QApplication::postEvent(pMainForm, new qsamplerCustomEvent(event, pchData, cchData)); |
|
// QApplication::postEvent((qjackctlMainForm *) pvData, new QCustomEvent(...)); |
|
1984 |
|
|
1985 |
return LSCP_OK; |
return LSCP_OK; |
1986 |
} |
} |
2026 |
// Log success here. |
// Log success here. |
2027 |
appendMessages(tr("Client connected.")); |
appendMessages(tr("Client connected.")); |
2028 |
|
|
2029 |
|
// Hard-notify device configuration form, |
2030 |
|
// if visible, that we're ready... |
2031 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2032 |
|
m_pDeviceForm->setClient(m_pClient); |
2033 |
|
|
2034 |
// Is any session pending to be loaded? |
// Is any session pending to be loaded? |
2035 |
if (!m_pOptions->sSessionFile.isEmpty()) { |
if (!m_pOptions->sSessionFile.isEmpty()) { |
2036 |
// Just load the prabably startup session... |
// Just load the prabably startup session... |
2051 |
if (m_pClient == NULL) |
if (m_pClient == NULL) |
2052 |
return; |
return; |
2053 |
|
|
2054 |
|
// Hard-notify device configuration form, |
2055 |
|
// if visible, that we're running out... |
2056 |
|
if (m_pDeviceForm && m_pDeviceForm->isVisible()) |
2057 |
|
m_pDeviceForm->setClient(NULL); |
2058 |
|
|
2059 |
// Log prepare here. |
// Log prepare here. |
2060 |
appendMessages(tr("Client disconnecting...")); |
appendMessages(tr("Client disconnecting...")); |
2061 |
|
|