From 13fca5100f1e28a538e7900d011714d94f6b1b10 Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Thu, 28 Apr 2016 23:40:42 +0800
Subject: Now it is possible to disable plugins in the plugin list.

---
 qmidiplayer-desktop/qmpmainwindow.cpp     | 12 +++++++++--
 qmidiplayer-desktop/qmpplugin.cpp         | 10 +++++++--
 qmidiplayer-desktop/qmpplugin.hpp         |  2 +-
 qmidiplayer-desktop/qmpsettingswindow.cpp | 29 +++++++++++++++++++++++++
 qmidiplayer-desktop/qmpsettingswindow.hpp |  2 ++
 qmidiplayer-desktop/qmpsettingswindow.ui  | 35 +++++++++++++++++++++++++++++--
 6 files changed, 83 insertions(+), 7 deletions(-)

(limited to 'qmidiplayer-desktop')

diff --git a/qmidiplayer-desktop/qmpmainwindow.cpp b/qmidiplayer-desktop/qmpmainwindow.cpp
index 58b28b7..d25cadd 100644
--- a/qmidiplayer-desktop/qmpmainwindow.cpp
+++ b/qmidiplayer-desktop/qmpmainwindow.cpp
@@ -80,7 +80,7 @@ void qmpMainWindow::init()
 	ui->lbFileName->addAction(fnA1);
 	ui->lbFileName->addAction(fnA2);
 	ui->lbFileName->addAction(fnA3);
-	pmgr->scanPlugins();pmgr->initPlugins();
+	pmgr->scanPlugins();settingsw->updatePluginList(pmgr);pmgr->initPlugins();
 	if(singleFS){player->fluidPreInitialize();playerSetup();player->fluidInitialize();
 		for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i)
 			LOAD_SOUNDFONT;}
@@ -655,7 +655,15 @@ void qmpMainWindow::on_pushButton_clicked()
 void qmpMainWindow::on_pbVisualization_clicked()
 {
 	if(ui->pbVisualization->isChecked())
-	{for(int i=0;i<16;++i)if(VIs[i])VIs[i]->show();}
+	{
+		bool havevis=false;
+		for(int i=0;i<16;++i)if(VIs[i])VIs[i]->show(),havevis=true;
+		if(!havevis)
+		{
+			QMessageBox::information(this,tr("No visualization plugin enabled"),tr("No visualization plugin enabled. Please enable at least one in plugin settings."));
+			ui->pbVisualization->setChecked(false);
+		}
+	}
 	else
 	{for(int i=0;i<16;++i)if(VIs[i])VIs[i]->close();}
 }
diff --git a/qmidiplayer-desktop/qmpplugin.cpp b/qmidiplayer-desktop/qmpplugin.cpp
index 837f4db..3db7b08 100644
--- a/qmidiplayer-desktop/qmpplugin.cpp
+++ b/qmidiplayer-desktop/qmpplugin.cpp
@@ -58,12 +58,18 @@ qmpPluginManager::qmpPluginManager()
 }
 qmpPluginManager::~qmpPluginManager()
 {
+	for(unsigned i=0;i<plugins.size();++i)delete plugins[i].interface;
 	qmw=NULL;qsw=NULL;
 }
+std::vector<qmpPlugin> *qmpPluginManager::getPlugins()
+{
+	return &plugins;
+}
 void qmpPluginManager::initPlugins()
 {
 	for(unsigned i=0;i<plugins.size();++i)
 	{
+		if(!plugins[i].enabled)continue;
 		printf("Loaded plugin: %s\n",plugins[i].path.c_str());
 		plugins[i].interface->init();
 	}
@@ -111,9 +117,9 @@ int qmpPluginAPI::registerVisualizationIntf(qmpVisualizationIntf* intf)
 {return qmw->registerVisualizationIntf(intf);}
 void qmpPluginAPI::unregisterVisualizationIntf(int intfhandle)
 {qmw->unregisterVisualizationIntf(intfhandle);}
-void qmpPluginAPI::registerOptionInt(std::string,std::string,int){}
+void qmpPluginAPI::registerOptionInt(std::string,std::string,int,int,int){}
 int qmpPluginAPI::getOptionInt(std::string){return 0;}
-void qmpPluginAPI::registerOptionDouble(std::string,std::string,double){}
+void qmpPluginAPI::registerOptionDouble(std::string,std::string,double,double,double){}
 double qmpPluginAPI::getOptionDouble(std::string){return 0;}
 void qmpPluginAPI::registerOptionString(std::string,std::string,std::string){}
 std::string qmpPluginAPI::getOptionString(std::string){return "";}
diff --git a/qmidiplayer-desktop/qmpplugin.hpp b/qmidiplayer-desktop/qmpplugin.hpp
index 81a16a7..836cee2 100644
--- a/qmidiplayer-desktop/qmpplugin.hpp
+++ b/qmidiplayer-desktop/qmpplugin.hpp
@@ -19,7 +19,7 @@ class qmpPluginManager
 	public:
 		qmpPluginManager();
 		~qmpPluginManager();
-		std::vector<qmpPlugin> getPlugins() const;
+		std::vector<qmpPlugin> *getPlugins();
 		void scanPlugins();
 		void initPlugins();
 		void deinitPlugins();
diff --git a/qmidiplayer-desktop/qmpsettingswindow.cpp b/qmidiplayer-desktop/qmpsettingswindow.cpp
index 985fb6e..d59d2be 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.cpp
+++ b/qmidiplayer-desktop/qmpsettingswindow.cpp
@@ -242,6 +242,12 @@ void qmpSettingsWindow::settingsUpdate()
 	}
 
 	settings->setValue("Behavior/SingleInstance",ui->cbPersistentfs->isChecked()?1:0);
+
+	for(int i=0;i<ui->twPluginList->rowCount();++i)
+		settings->setValue(
+		QString("PluginSwitch/")+ui->twPluginList->item(i,1)->text(),
+		((QCheckBox*)ui->twPluginList->cellWidget(i,0))->isChecked()?1:0);
+
 	settings->sync();
 }
 
@@ -294,3 +300,26 @@ void qmpSettingsWindow::on_cbAutoBS_stateChanged()
 {
 	ui->lbBSMode->setText(ui->cbAutoBS->isChecked()?"Fallback bank select mode":"Bank select mode");
 }
+
+void qmpSettingsWindow::updatePluginList(qmpPluginManager *pmgr)
+{
+	std::vector<qmpPlugin> *plugins=pmgr->getPlugins();
+	for(unsigned i=0;i<plugins->size();++i)
+	{
+		ui->twPluginList->insertRow(i);
+		ui->twPluginList->setCellWidget(i,0,new QCheckBox(""));
+		if(settings->value(QString("PluginSwitch/")+QString(plugins->at(i).name.c_str()),0).toInt())
+		{((QCheckBox*)ui->twPluginList->cellWidget(i,0))->setChecked(true);plugins->at(i).enabled=true;}
+		else
+		{((QCheckBox*)ui->twPluginList->cellWidget(i,0))->setChecked(false);plugins->at(i).enabled=false;}
+		ui->twPluginList->setItem(i,1,new QTableWidgetItem(plugins->at(i).name.c_str()));
+		ui->twPluginList->setItem(i,2,new QTableWidgetItem(plugins->at(i).version.c_str()));
+		ui->twPluginList->setItem(i,3,new QTableWidgetItem(plugins->at(i).path.c_str()));
+		for(int j=1;j<=3;++j)
+		ui->twPluginList->item(i,j)->setFlags(ui->twPluginList->item(i,j)->flags()^Qt::ItemIsEditable);
+	}
+	ui->twPluginList->setColumnWidth(0,22);
+	ui->twPluginList->setColumnWidth(1,192);
+	ui->twPluginList->setColumnWidth(2,64);
+	ui->twPluginList->setColumnWidth(3,128);
+}
diff --git a/qmidiplayer-desktop/qmpsettingswindow.hpp b/qmidiplayer-desktop/qmpsettingswindow.hpp
index 6c95663..f7bfae9 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.hpp
+++ b/qmidiplayer-desktop/qmpsettingswindow.hpp
@@ -6,6 +6,7 @@
 #include <QSettings>
 #include <QListWidget>
 #include <QComboBox>
+#include "qmpplugin.hpp"
 
 namespace Ui {
 	class qmpSettingsWindow;
@@ -21,6 +22,7 @@ class qmpSettingsWindow:public QDialog
 		void closeEvent(QCloseEvent *event);
 		void settingsInit();
 		QListWidget* getSFWidget();
+		void updatePluginList(qmpPluginManager *pmgr);
 	signals:
 		void dialogClosing();
 
diff --git a/qmidiplayer-desktop/qmpsettingswindow.ui b/qmidiplayer-desktop/qmpsettingswindow.ui
index 96d0a43..cc9064f 100644
--- a/qmidiplayer-desktop/qmpsettingswindow.ui
+++ b/qmidiplayer-desktop/qmpsettingswindow.ui
@@ -6,13 +6,13 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>494</width>
+    <width>495</width>
     <height>445</height>
    </rect>
   </property>
   <property name="minimumSize">
    <size>
-    <width>494</width>
+    <width>495</width>
     <height>445</height>
    </size>
   </property>
@@ -564,6 +564,37 @@
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tab_5">
+      <attribute name="title">
+       <string>Plugins</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_5">
+       <item>
+        <widget class="QTableWidget" name="twPluginList">
+         <column>
+          <property name="text">
+           <string>E</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Name</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Version</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Path</string>
+          </property>
+         </column>
+        </widget>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
    <item>
-- 
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