--- qsampler/trunk/src/qsamplerMainForm.h	2007/11/22 11:10:44	1509
+++ qsampler/trunk/src/qsamplerMainForm.h	2019/04/01 22:36:26	3508
@@ -1,8 +1,8 @@
 // qsamplerMainForm.h
 //
 /****************************************************************************
-   Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
-   Copyright (C) 2007, Christian Schoenebeck
+   Copyright (C) 2004-2019, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2007,2008,2015 Christian Schoenebeck
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
@@ -25,18 +25,28 @@
 
 #include "ui_qsamplerMainForm.h"
 
-#include "qsamplerMessages.h"
-#include "qsamplerChannelStrip.h"
-#include "qsamplerInstrumentListForm.h"
-#include "qsamplerDeviceForm.h"
+#include <lscp/client.h>
 
-class QWorkspace;
 class QProcess;
-
+class QMdiSubWindow;
+class QSocketNotifier;
+class QSpinBox;
+class QSlider;
+class QLabel;
 
 namespace QSampler {
 
+class Workspace;
+class Options;
+class Messages;
+class Channel;
+class ChannelStrip;
 class DeviceForm;
+class InstrumentListForm;
+
+//-------------------------------------------------------------------------
+// QSampler::MainForm -- Main window form implementation.
+//
 
 class MainForm : public QMainWindow
 {
@@ -47,27 +57,30 @@
 	MainForm(QWidget *pParent = NULL);
 	~MainForm();
 
-	void setup(qsamplerOptions* pOptions);
+	void setup(Options *pOptions);
 
-	qsamplerOptions* options() const;
-	lscp_client_t* client() const;
+	Options *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 appendMessages(const QString& sText);
+	void appendMessagesColor(const QString& sText, const QString& sColor);
+	void appendMessagesText(const QString& sText);
+	void appendMessagesError(const QString& sText);
+	void appendMessagesClient(const QString& sText);
+
+	ChannelStrip *createChannelStrip(Channel *pChannel);
+	void destroyChannelStrip(ChannelStrip *pChannelStrip);
+	ChannelStrip *activeChannelStrip();
+	ChannelStrip *channelStripAt(int iChannel);
+	ChannelStrip *channelStrip(int iChannelID);
 
+	void channelsArrangeAuto();
 	void contextMenuEvent(QContextMenuEvent *pEvent);
+	void sessionDirty();
 
-	static MainForm* getInstance();
+	static MainForm *getInstance();
 
 public slots:
 
@@ -96,6 +109,13 @@
 	void channelsAutoArrange(bool bOn);
 	void helpAboutQt();
 	void helpAbout();
+
+	void stabilizeForm();
+
+protected slots:
+
+	void updateRecentFilesMenu();
+
 	void volumeChanged(int iVolume);
 	void channelStripChanged(ChannelStrip *pChannelStrip);
 	void channelsMenuAboutToShow();
@@ -103,20 +123,26 @@
 	void timerSlot();
 	void readServerStdout();
 	void processServerExit();
-	void sessionDirty();
-	void stabilizeForm();
 
-protected slots:
+	void handle_sigusr1();
+	void handle_sigterm();
 
-	void updateRecentFilesMenu();
+	// Channel strip activation/selection.
+	void activateStrip(QMdiSubWindow *pMdiSubWindow);
+
+	// Channel toolbar orientation change.
+	void channelsToolbarOrientation(Qt::Orientation orientation);
 
 protected:
 
+	void addChannelStrip();
+	void removeChannelStrip();
+
 	bool queryClose();
 	void closeEvent(QCloseEvent* pCloseEvent);
 	void dragEnterEvent(QDragEnterEvent *pDragEnterEvent);
 	void dropEvent(QDropEvent *pDropEvent);
-	void customEvent(QEvent* pCustomEvent);
+	void customEvent(QEvent *pCustomEvent);
 	bool newSession();
 	bool openSession();
 	bool saveSession(bool bPrompt);
@@ -132,10 +158,13 @@
 	void updateMessagesFont();
 	void updateMessagesLimit();
 	void updateMessagesCapture();
+	void updateViewMidiDeviceStatusMenu();
+	void updateAllChannelStrips(bool bRemoveDeadStrips);
+
 	void startSchedule(int iStartDelay);
 	void stopSchedule();
 	void startServer();
-	void stopServer();
+	void stopServer(bool bInteractive = false);
 	bool startClient();
 	void stopClient();
 
@@ -143,14 +172,18 @@
 
 	Ui::qsamplerMainForm m_ui;
 
-	qsamplerOptions *m_pOptions;
-	qsamplerMessages *m_pMessages;
-	QWorkspace *m_pWorkspace;
+	Options *m_pOptions;
+	Messages *m_pMessages;
+	Workspace *m_pWorkspace;
+	QSocketNotifier *m_pSigusr1Notifier;
+	QSocketNotifier *m_pSigtermNotifier;
 	QString m_sFilename;
 	int m_iUntitled;
+	int m_iDirtySetup;
 	int m_iDirtyCount;
 	lscp_client_t *m_pClient;
 	QProcess *m_pServer;
+	bool m_bForceServerStop;
 	int m_iStartDelay;
 	int m_iTimerDelay;
 	int m_iTimerSlot;