Fixed plugin dialog. Todo: Fix sorting order.

2 files changed, 195 insertions, 202 deletions

diff --git a/muse2/muse/plugin.cpp b/muse2/muse/plugin.cpp
index 61e49401..68486bf0 100644
--- a/muse2/muse/plugin.cpp
+++ b/muse2/muse/plugin.cpp
@@ -2533,27 +2533,47 @@ int PluginI::oscControl(unsigned long port, float value)
 //    select Plugin dialog
 //---------------------------------------------------------
 
-PluginDialog::PluginDialog(QWidget* parent, const char* name, bool modal)
-  : QDialog(parent, name, modal)
+PluginDialog::PluginDialog(QWidget* parent)
+  : QDialog(parent)
       {
       setCaption(tr("MusE: select plugin"));
       QVBoxLayout* layout = new QVBoxLayout(this);
 
-      pList  = new Q3ListView(this);
-      pList->setAllColumnsShowFocus(true);
-      pList->addColumn(tr("Lib"),   110);
-      pList->addColumn(tr("Label"), 110);
-      pList->addColumn(tr("Name"),  200);
-      pList->addColumn(tr("AI"),    30);
-      pList->addColumn(tr("AO"),    30);
-      pList->addColumn(tr("CI"),    30);
-      pList->addColumn(tr("CO"),    30);
-      pList->addColumn(tr("IP"),    30);
-      pList->addColumn(tr("id"),    40);
-      pList->addColumn(tr("Maker"), 110);
-      pList->addColumn(tr("Copyright"), 110);
-      pList->setColumnWidthMode(1, Q3ListView::Maximum);
+      pList  = new QTreeWidget(this);
+      pList->setColumnCount(11);
+      pList->setSortingEnabled(true);
+      QStringList headerLabels;
+      headerLabels << tr("Lib");
+      headerLabels << tr("Label");
+      headerLabels << tr("Name");
+      headerLabels << tr("AI");
+      headerLabels << tr("AO");
+      headerLabels << tr("CI");
+      headerLabels << tr("CO");
+      headerLabels << tr("IP");
+      headerLabels << tr("id");
+      headerLabels << tr("Maker");
+      headerLabels << tr("Copyright");
+
+      int sizes[] = { 110, 110, 0, 30, 30, 30, 30, 30, 40, 110, 110 };
+      for (int i = 0; i < 11; ++i) {
+            if (sizes[i] == 0) {
+                  pList->header()->setResizeMode(i, QHeaderView::Stretch);
+                  }
+            else {
+                  if (sizes[i] <= 40)     // hack alert!
+                        pList->header()->setResizeMode(i, QHeaderView::Custom);
+                  pList->header()->resizeSection(i, sizes[i]);
+                  }
+            }
+
+      pList->setHeaderLabels(headerLabels);
 
+      pList->setSelectionBehavior(QAbstractItemView::SelectRows);
+      pList->setSelectionMode(QAbstractItemView::SingleSelection);
+      pList->setAlternatingRowColors(true);
+
+      fillPlugs(selectedPlugType);
       layout->addWidget(pList);
 
       //---------------------------------------------------
@@ -2572,60 +2592,73 @@ PluginDialog::PluginDialog(QWidget* parent, const char* name, bool modal)
       w5->addSpacing(12);
       w5->addWidget(cancelB);
 
-      // ORCAN - CHECK
-      //QButtonGroup* plugSel = new QButtonGroup(4, Qt::Horizontal, this, "Show plugs:");
-      QGroupBox* plugSel = new QGroupBox(this);
-      plugSel->setTitle("Show plugs:");
-      QRadioButton* onlySM = new QRadioButton(plugSel, "Mono and Stereo");
-      onlySM->setText( "Mono and Stereo");
-      QRadioButton* onlyS = new QRadioButton(plugSel, "Stereo");
-      onlyS->setText( "Stereo");
-      QRadioButton* onlyM = new QRadioButton(plugSel, "Mono");
-      onlyM->setText( "Mono");
-      QRadioButton* allPlug = new QRadioButton(plugSel, "Show all");
-      allPlug->setText( "Show All");
-
-      // ORCAN - FIXME
-      //plugSel->setRadioButtonExclusive(true);
-      //plugSel->setButton(selectedPlugType);
-
-      QToolTip::add(plugSel, tr("Select which types of plugins should be visible in the list.<br>"
-                             "Note that using mono plugins on stereo tracks is not a problem, two will be used in parallel.<br>"
-                             "Also beware that the 'all' alternative includes plugins that probably are not usable by MusE."));
-
-      onlySM->setCaption(tr("Stereo and Mono"));
-      onlyS->setCaption(tr("Stereo"));
-      onlyM->setCaption(tr("Mono"));
-      allPlug->setCaption(tr("All"));
+      QGroupBox* plugSelGroup = new QGroupBox;
+      plugSelGroup->setTitle("Show plugs:");
+      QHBoxLayout* psl = new QHBoxLayout;
+      plugSelGroup->setLayout(psl);
+
+      QButtonGroup* plugSel = new QButtonGroup(plugSelGroup);
+      onlySM  = new QRadioButton;
+      onlySM->setText(tr("Mono and Stereo"));
+      onlySM->setCheckable(true);
+      plugSel->addButton(onlySM);
+      psl->addWidget(onlySM);
+      onlyS = new QRadioButton;
+      onlyS->setText(tr("Stereo"));
+      onlyS->setCheckable(true);
+      plugSel->addButton(onlyS);
+      psl->addWidget(onlyS);
+      onlyM = new QRadioButton;
+      onlyM->setText(tr("Mono"));
+      onlyM->setCheckable(true);
+      plugSel->addButton(onlyM);
+      psl->addWidget(onlyM);
+      allPlug = new QRadioButton;
+      allPlug->setText(tr("Show All"));
+      allPlug->setCheckable(true);
+      plugSel->addButton(allPlug);
+      psl->addWidget(allPlug);
+      plugSel->setExclusive(true);
+
+      switch(selectedPlugType) {
+            case SEL_SM:  onlySM->setChecked(true);  break;
+            case SEL_S:   onlyS->setChecked(true);   break;
+            case SEL_M:   onlyM->setChecked(true);   break;
+            case SEL_ALL: allPlug->setChecked(true); break;
+            }
+
+      plugSelGroup->setToolTip(tr("Select which types of plugins should be visible in the list.<br>"
+                             "Note that using mono plugins on stereo tracks is not a problem, two will be used in parallell.<br>"
+                             "Also beware that the 'all' alternative includes plugins that probably not are usable by MusE."));
 
       w5->addSpacing(12);
-      w5->addWidget(plugSel);
+      w5->addWidget(plugSelGroup);
       w5->addSpacing(12);
-      
-      QLabel *sortLabel = new QLabel( this, "Search in 'Label' and 'Name':" );
-      sortLabel->setText( "Search in 'Label' and 'Name':" );
+
+      QLabel *sortLabel = new QLabel;
+      sortLabel->setText(tr("Search in 'Label' and 'Name':"));
       w5->addWidget(sortLabel);
       w5->addSpacing(2);
-      
-      sortBox = new QComboBox( true, this, "sort" );
+
+      sortBox = new QComboBox(this);
+      sortBox->setEditable(true);
       if (!sortItems.empty())
-          sortBox->insertStringList(sortItems);
-      
-      sortBox->setMinimumSize( 100, 10);
+            sortBox->addItems(sortItems);
+
+      sortBox->setMinimumSize(100, 10);
       w5->addWidget(sortBox);
       w5->addStretch(-1);
-      
-      if (sortBox->currentText().length() > 0)
-          fillPlugs(sortBox->currentText());
+
+      if (!sortBox->currentText().isEmpty())
+            fillPlugs(sortBox->currentText());
       else
-          fillPlugs(selectedPlugType);
-      
+            fillPlugs(selectedPlugType);
 
-      connect(pList,   SIGNAL(doubleClicked(Q3ListViewItem*)), SLOT(accept()));
+      connect(pList,   SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), SLOT(accept()));
       connect(cancelB, SIGNAL(clicked()), SLOT(reject()));
       connect(okB,     SIGNAL(clicked()), SLOT(accept()));
-      connect(plugSel, SIGNAL(clicked(int)), SLOT(fillPlugs(int)));
-      connect(sortBox, SIGNAL(textChanged(const QString&)),SLOT(fillPlugs(const QString&)));
+      connect(plugSel, SIGNAL(buttonClicked(QAbstractButton*)), SLOT(fillPlugs(QAbstractButton*)));
+      connect(sortBox, SIGNAL(editTextChanged(const QString&)),SLOT(fillPlugs(const QString&)));
       sortBox->setFocus();
       }
 
@@ -2635,9 +2668,10 @@ PluginDialog::PluginDialog(QWidget* parent, const char* name, bool modal)
 
 Plugin* PluginDialog::value()
       {
-      Q3ListViewItem* item = pList->selectedItem();
+      QTreeWidgetItem* item = pList->selectedItems().at(0);
       if (item)
-            return plugins.find(item->text(0), item->text(1));
+        return plugins.find(item->text(0), item->text(1));
+      printf("plugin not found\n");
       return 0;
       }
 
@@ -2648,9 +2682,13 @@ Plugin* PluginDialog::value()
 void PluginDialog::accept()
       {
       if (!sortBox->currentText().isEmpty()) {
-          if (sortItems.find(sortBox->currentText()) == sortItems.end())
-              sortItems.push_front(sortBox->currentText());
-      }
+            foreach (QString item, sortItems)
+                if(item == sortBox->currentText()) {
+                    QDialog::accept();
+                    return;
+                    }
+            sortItems.push_front(sortBox->currentText());
+            }
       QDialog::accept();
       }
 
@@ -2658,149 +2696,97 @@ void PluginDialog::accept()
 //    fillPlugs
 //---------------------------------------------------------
 
-void PluginDialog::fillPlugs(int nbr)
-{
-  pList->clear();
-  for(iPlugin i = plugins.begin(); i != plugins.end(); ++i) 
-  {
-    /*
-    int ai = 0;
-    int ao = 0;
-    int ci = 0;
-    int co = 0;
-    for(unsigned long k = 0; k < i->ports(); ++k) 
-    {
-      LADSPA_PortDescriptor pd = i->portd(k);
-      if(pd & LADSPA_PORT_CONTROL) 
+void PluginDialog::fillPlugs(QAbstractButton* ab)
       {
-        if(pd & LADSPA_PORT_INPUT)
-          ++ci;
-        else
-        if(pd & LADSPA_PORT_OUTPUT)
-          ++co;
+      if (ab == allPlug)
+            fillPlugs(SEL_ALL);
+      else if (ab == onlyM)
+            fillPlugs(SEL_M);
+      else if (ab == onlyS)
+            fillPlugs(SEL_S);
+      else if (ab == onlySM)
+            fillPlugs(SEL_SM);
       }
-      else 
-      if(pd & LADSPA_PORT_AUDIO) 
-      {
-        if(pd & LADSPA_PORT_INPUT)
-          ++ai;
-        else
-        if(pd & LADSPA_PORT_OUTPUT)
-          ++ao;
-      }
-    }
-    */
-    int ai = i->inports();
-    int ao = i->outports();
-    int ci = i->controlInPorts();
-    int co = i->controlOutPorts();
-    
-    bool addFlag = false;
-    switch(nbr)
-    {
-        case 0: // stereo & mono
-          if ((ai == 1 || ai == 2) && (ao == 1 || ao ==2))
-            {
-            addFlag = true;
-            }
-          break;
-        case 1: // stereo
-          if ((ai == 1 || ai == 2) &&  ao ==2)
-            {
-            addFlag = true;
-            }
-          break;
-        case 2: // mono
-          if (ai == 1  && ao == 1)
-            {
-            addFlag = true;
-            }
-          break;
-        case 3: // all
-            addFlag = true;
-          break;
-    }
-    if(addFlag)
-    {
-      Q3ListViewItem* item = new Q3ListViewItem(pList,
-        i->lib(),
-        i->label(),
-        i->name(),
-        QString().setNum(ai),
-        QString().setNum(ao),
-        QString().setNum(ci),
-        QString().setNum(co),
-        QString().setNum(i->inPlaceCapable())
-      );
-      item->setText(8, QString().setNum(i->id()));
-      item->setText(9, i->maker());
-      item->setText(10, i->copyright());
-    }
-  }
-  selectedPlugType = nbr;
+
+void PluginDialog::fillPlugs(int nbr)
+{
+    pList->clear();
+    for (iPlugin i = plugins.begin(); i != plugins.end(); ++i) {
+          int ai = i->inports();
+          int ao = i->outports();
+          int ci = i->controlInPorts();
+          int co = i->controlOutPorts();
+          bool addFlag = false;
+          switch (nbr) {
+                case SEL_SM: // stereo & mono
+                      if ((ai == 1 || ai == 2) && (ao == 1 || ao ==2)) {
+                            addFlag = true;
+                            }
+                      break;
+                case SEL_S: // stereo
+                      if ((ai == 1 || ai == 2) &&  ao ==2) {
+                            addFlag = true;
+                            }
+                      break;
+                case SEL_M: // mono
+                      if (ai == 1  && ao == 1) {
+                            addFlag = true;
+                            }
+                      break;
+                case SEL_ALL: // all
+                      addFlag = true;
+                      break;
+                }
+          if (addFlag) {
+                QTreeWidgetItem* item = new QTreeWidgetItem;
+                item->setText(0,  i->lib());
+                item->setText(1,  i->label());
+                item->setText(2,  i->name());
+                item->setText(3,  QString().setNum(ai));
+                item->setText(4,  QString().setNum(ao));
+                item->setText(5,  QString().setNum(ci));
+                item->setText(6,  QString().setNum(co));
+                item->setText(7,  QString().setNum(i->inPlaceCapable()));
+                item->setText(8,  QString().setNum(i->id()));
+                item->setText(9,  i->maker());
+                item->setText(10, i->copyright());
+                pList->addTopLevelItem(item);
+                }
+          }
+    selectedPlugType = nbr;
 }
 
 void PluginDialog::fillPlugs(const QString &sortValue)
 {
-  pList->clear();
-  for(iPlugin i = plugins.begin(); i != plugins.end(); ++i) 
-  {
-    /*
-    int ai = 0;
-    int ao = 0;
-    int ci = 0;
-    int co = 0;
-    for(unsigned long k = 0; k < i->ports(); ++k) 
-    {
-      LADSPA_PortDescriptor pd = i->portd(k);
-      if(pd & LADSPA_PORT_CONTROL) 
-      {
-        if(pd & LADSPA_PORT_INPUT)
-          ++ci;
-        else
-        if(pd & LADSPA_PORT_OUTPUT)
-          ++co;
-      }
-      else 
-      if(pd & LADSPA_PORT_AUDIO) 
-      {
-        if(pd & LADSPA_PORT_INPUT)
-          ++ai;
-        else
-        if(pd & LADSPA_PORT_OUTPUT)
-          ++ao;
-      }
-    }
-    */
-    int ai = i->inports();
-    int ao = i->outports();
-    int ci = i->controlInPorts();
-    int co = i->controlOutPorts();
-    
-    bool addFlag = false;
-    
-    if(i->label().lower().contains(sortValue.lower()))
-      addFlag = true;
-    else
-    if(i->name().lower().contains(sortValue.lower()))
-      addFlag = true;
-    if(addFlag)
-    {
-      Q3ListViewItem* item = new Q3ListViewItem(pList,
-        i->lib(),
-        i->label(),
-        i->name(),
-        QString().setNum(ai),
-        QString().setNum(ao),
-        QString().setNum(ci),
-        QString().setNum(co),
-        QString().setNum(i->inPlaceCapable())
-      );
-      item->setText(8, QString().setNum(i->id()));
-      item->setText(9, i->maker());
-      item->setText(10, i->copyright());
-    }
-  }
+    pList->clear();
+    for (iPlugin i = plugins.begin(); i != plugins.end(); ++i) {
+          int ai = i->inports();
+          int ao = i->outports();
+          int ci = i->controlInPorts();
+          int co = i->controlOutPorts();
+
+          bool addFlag = false;
+
+          if (i->label().toLower().contains(sortValue.toLower()))
+                addFlag = true;
+          else if (i->name().toLower().contains(sortValue.toLower()))
+                addFlag = true;
+          if (addFlag) {
+                QTreeWidgetItem* item = new QTreeWidgetItem;
+                item->setText(0,  i->lib());
+                item->setText(1,  i->label());
+                item->setText(2,  i->name());
+                item->setText(3,  QString().setNum(ai));
+                item->setText(4,  QString().setNum(ao));
+                item->setText(5,  QString().setNum(ci));
+                item->setText(6,  QString().setNum(co));
+                item->setText(7,  QString().setNum(i->inPlaceCapable()));
+                item->setText(8,  QString().setNum(i->id()));
+                item->setText(9,  i->maker());
+                item->setText(10, i->copyright());
+                pList->addTopLevelItem(item);
+                }
+          }
 }
 
 //---------------------------------------------------------
diff --git a/muse2/muse/plugin.h b/muse2/muse/plugin.h
index 70573796..a6834cdc 100644
--- a/muse2/muse/plugin.h
+++ b/muse2/muse/plugin.h
@@ -504,17 +504,24 @@ typedef Pipeline::const_iterator ciPluginI;
 //   PluginDialog
 //---------------------------------------------------------
 
+enum { SEL_SM, SEL_S, SEL_M, SEL_ALL };
+
 class PluginDialog : public QDialog {
-      Q3ListView* pList;
+      QTreeWidget* pList;
+      QRadioButton* allPlug;
+      QRadioButton* onlyM;
+      QRadioButton* onlyS;
+      QRadioButton* onlySM;
 
       Q_OBJECT
 
    public:
-      PluginDialog(QWidget* parent=0, const char* name=0, bool modal=true);
+      PluginDialog(QWidget* parent=0);
       static Plugin* getPlugin(QWidget* parent);
       Plugin* value();
       void accept();
 public slots:
+    void fillPlugs(QAbstractButton*);
     void fillPlugs(int i);
     void fillPlugs(const QString& sortValue);
   private: