X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fnicklistwidget.cpp;h=aae3288127056c17dd0de3be567185fa81c5afad;hp=d6916f99a96729ed759f3af324bc316f14a68ed7;hb=a700bd999215313b075ced5a1e3ba4ea8917fbbc;hpb=4e0445e459c690cfa6013c5ad574e94f9214827b

diff --git a/src/qtui/nicklistwidget.cpp b/src/qtui/nicklistwidget.cpp
index d6916f99..aae32881 100644
--- a/src/qtui/nicklistwidget.cpp
+++ b/src/qtui/nicklistwidget.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-2020 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,140 +15,247 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #include "nicklistwidget.h"
 
-#include "buffer.h"
-#include "nickview.h"
+#include <QAbstractButton>
+#include <QAction>
+#include <QDebug>
+#include <QEvent>
+
+#include "buffermodel.h"
 #include "client.h"
 #include "networkmodel.h"
-#include "buffermodel.h"
+#include "nickview.h"
 #include "nickviewfilter.h"
 #include "qtuisettings.h"
 
-#include <QDockWidget>
+NickListWidget::NickListWidget(QWidget* parent)
+    : AbstractItemView(parent)
+{
+    ui.setupUi(this);
+}
 
-NickListWidget::NickListWidget(QWidget *parent)
-  : AbstractItemView(parent)
+QDockWidget* NickListWidget::dock() const
 {
-  ui.setupUi(this);
+    auto* dock = qobject_cast<QDockWidget*>(parent());
+    if (dock)
+        return dock;
+    else
+        return nullptr;
 }
 
-QDockWidget *NickListWidget::dock() const {
-  QDockWidget *dock = qobject_cast<QDockWidget *>(parent());
-  if(dock)
-    return dock;
-  else
-    return 0;
+void NickListWidget::hideEvent(QHideEvent* event)
+{
+    emit nickSelectionChanged(QModelIndexList());
+    AbstractItemView::hideEvent(event);
 }
 
-void NickListWidget::showWidget(bool visible) {
-  if(!selectionModel())
-    return;
+void NickListWidget::showEvent(QShowEvent* event)
+{
+    auto* view = qobject_cast<NickView*>(ui.stackedWidget->currentWidget());
+    if (view)
+        emit nickSelectionChanged(view->selectedIndexes());
 
-  QModelIndex currentIndex = selectionModel()->currentIndex();
-  if(currentIndex.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
-    QDockWidget *dock_ = dock();
-    if(!dock_)
-      return;
+    AbstractItemView::showEvent(event);
+}
 
-    if(visible)
-      dock_->show();
+void NickListWidget::showWidget(bool visible)
+{
+    if (!selectionModel())
+        return;
+
+    QModelIndex currentIndex = selectionModel()->currentIndex();
+    if (currentIndex.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
+        QDockWidget* dock_ = dock();
+        if (!dock_)
+            return;
+
+        if (visible)
+            dock_->show();
+        else
+            dock_->close();
+    }
+}
+
+void NickListWidget::setVisible(bool visible)
+{
+    QWidget::setVisible(visible);
+    QDockWidget* dock_ = dock();
+    if (!dock_)
+        return;
+
+    if (visible)
+        dock_->show();
     else
-      dock_->close();
-  }
+        dock_->close();
 }
 
-void NickListWidget::currentChanged(const QModelIndex &current, const QModelIndex &previous) {
-  BufferInfo::Type bufferType = (BufferInfo::Type)current.data(NetworkModel::BufferTypeRole).toInt();
-  BufferId newBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
-  BufferId oldBufferId = previous.data(NetworkModel::BufferIdRole).value<BufferId>();
+void NickListWidget::currentChanged(const QModelIndex& current, const QModelIndex& previous)
+{
+    BufferInfo::Type bufferType = (BufferInfo::Type)current.data(NetworkModel::BufferTypeRole).toInt();
+    BufferId newBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
+    BufferId oldBufferId = previous.data(NetworkModel::BufferIdRole).value<BufferId>();
+
+    if (bufferType != BufferInfo::ChannelBuffer) {
+        ui.stackedWidget->setCurrentWidget(ui.emptyPage);
+        emit nickSelectionChanged(QModelIndexList());
+        return;
+    }
+
+    // See NickListDock::NickListDock() below
+    //   if(bufferType != BufferInfo::ChannelBuffer) {
+    //     ui.stackedWidget->setCurrentWidget(ui.emptyPage);
+    //     QDockWidget *dock_ = dock();
+    //     if(dock_) {
+    //       dock_->close();
+    //     }
+    //     return;
+    //   } else {
+    //     QDockWidget *dock_ = dock();
+    //     if(dock_ && dock_->toggleViewAction()->isChecked()) {
+    //       dock_->show();
+    //     }
+    //   }
 
+    if (newBufferId == oldBufferId)
+        return;
 
-  if(bufferType != BufferInfo::ChannelBuffer) {
-    ui.stackedWidget->setCurrentWidget(ui.emptyPage);
-    QDockWidget *dock_ = dock();
-    if(dock_) {
-      dock_->close();
+    NickView* view;
+    if (nickViews.contains(newBufferId)) {
+        view = nickViews.value(newBufferId);
+        ui.stackedWidget->setCurrentWidget(view);
     }
-    return;
-  } else {
-    QDockWidget *dock_ = dock();
-    if(dock_ && dock_->toggleViewAction()->isChecked()) {
-      dock_->show();
+    else {
+        view = new NickView(this);
+        auto* filter = new NickViewFilter(newBufferId, Client::networkModel());
+        view->setModel(filter);
+        QModelIndex source_current = Client::bufferModel()->mapToSource(current);
+        view->setRootIndex(filter->mapFromSource(source_current));
+        nickViews[newBufferId] = view;
+        ui.stackedWidget->addWidget(view);
+        ui.stackedWidget->setCurrentWidget(view);
+        connect(view, &NickView::selectionUpdated, this, &NickListWidget::onNickSelectionChanged);
     }
-  }
-
-  if(newBufferId == oldBufferId)
-    return;
-
-  if(nickViews.contains(newBufferId)) {
-    ui.stackedWidget->setCurrentWidget(nickViews.value(newBufferId));
-  } else {
-    NickView *view = new NickView(this);
-    NickViewFilter *filter = new NickViewFilter(newBufferId, Client::networkModel());
-    view->setModel(filter);
-    QModelIndex source_current = Client::bufferModel()->mapToSource(current);
-    view->setRootIndex(filter->mapFromSource(source_current));
-    view->expandAll();
-    nickViews[newBufferId] = view;
-    ui.stackedWidget->addWidget(view);
-    ui.stackedWidget->setCurrentWidget(view);
-  }
+    emit nickSelectionChanged(view->selectedIndexes());
 }
 
-void NickListWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
-  Q_ASSERT(model());
-  if(!parent.isValid()) {
-    // ok this means that whole networks are about to be removed
-    // we can't determine which buffers are affect, so we hope that all nets are removed
-    // this is the most common case (for example disconnecting from the core or terminating the clint)
-    NickView *nickView;
-    QHash<BufferId, NickView *>::iterator iter = nickViews.begin();
-    while(iter != nickViews.end()) {
-      nickView = *iter;
-      iter = nickViews.erase(iter);
-      ui.stackedWidget->removeWidget(nickView);
-      QAbstractItemModel *model = nickView->model();
-      nickView->setModel(0);
-      if(QSortFilterProxyModel *filter = qobject_cast<QSortFilterProxyModel *>(model))
-	filter->setSourceModel(0);
-      model->deleteLater();
-      nickView->deleteLater();
+void NickListWidget::onNickSelectionChanged()
+{
+    auto* view = qobject_cast<NickView*>(sender());
+    Q_ASSERT(view);
+    if (view != ui.stackedWidget->currentWidget()) {
+        qDebug() << "Nick selection of hidden view changed!";
+        return;
+    }
+    emit nickSelectionChanged(view->selectedIndexes());
+}
+
+void NickListWidget::rowsAboutToBeRemoved(const QModelIndex& parent, int start, int end)
+{
+    Q_ASSERT(model());
+    if (!parent.isValid()) {
+        // ok this means that whole networks are about to be removed
+        // we can't determine which buffers are affect, so we hope that all nets are removed
+        // this is the most common case (for example disconnecting from the core or terminating the clint)
+        NickView* nickView;
+        QHash<BufferId, NickView*>::iterator iter = nickViews.begin();
+        while (iter != nickViews.end()) {
+            nickView = *iter;
+            iter = nickViews.erase(iter);
+            ui.stackedWidget->removeWidget(nickView);
+            QAbstractItemModel* model = nickView->model();
+            nickView->setModel(nullptr);
+            if (auto* filter = qobject_cast<QSortFilterProxyModel*>(model))
+                filter->setSourceModel(nullptr);
+            model->deleteLater();
+            nickView->deleteLater();
+        }
     }
-  } else {
-    // check if there are explicitly buffers removed
-    for(int i = start; i <= end; i++) {
-      QVariant variant = parent.child(i,0).data(NetworkModel::BufferIdRole);
-      if(!variant.isValid())
-	continue;
-
-      BufferId bufferId = qVariantValue<BufferId>(variant);
-      removeBuffer(bufferId);
+    else {
+        // check if there are explicitly buffers removed
+        // Make sure model is valid first
+        if (!parent.model()) {
+            return;
+        }
+        for (int i = start; i <= end; i++) {
+            QVariant variant = parent.model()->index(i, 0, parent).data(NetworkModel::BufferIdRole);
+            if (!variant.isValid())
+                continue;
+
+            BufferId bufferId = variant.value<BufferId>();
+            removeBuffer(bufferId);
+        }
     }
-  }
 }
 
-void NickListWidget::removeBuffer(BufferId bufferId) {
-  if(!nickViews.contains(bufferId))
-    return;
-
-  NickView *view = nickViews.take(bufferId);
-  ui.stackedWidget->removeWidget(view);
-  QAbstractItemModel *model = view->model();
-  view->setModel(0);
-  if(QSortFilterProxyModel *filter = qobject_cast<QSortFilterProxyModel *>(model))
-    filter->setSourceModel(0);
-  model->deleteLater();
-  view->deleteLater();
+void NickListWidget::removeBuffer(BufferId bufferId)
+{
+    if (!nickViews.contains(bufferId))
+        return;
+
+    NickView* view = nickViews.take(bufferId);
+    ui.stackedWidget->removeWidget(view);
+    QAbstractItemModel* model = view->model();
+    view->setModel(nullptr);
+    if (auto* filter = qobject_cast<QSortFilterProxyModel*>(model))
+        filter->setSourceModel(nullptr);
+    model->deleteLater();
+    view->deleteLater();
+}
+
+QSize NickListWidget::sizeHint() const
+{
+    QWidget* currentWidget = ui.stackedWidget->currentWidget();
+    if (!currentWidget || currentWidget == ui.emptyPage)
+        return {100, height()};
+    else
+        return currentWidget->sizeHint();
+}
+
+// ==============================
+//  NickList Dock
+// ==============================
+NickListDock::NickListDock(const QString& title, QWidget* parent)
+    : QDockWidget(title, parent)
+{
+    // THIS STUFF IS NEEDED FOR NICKLIST AUTOHIDE...
+    // AS THIS BRINGS LOTS OF FUCKUPS WITH IT IT'S DEACTIVATED FOR NOW...
+
+    //   QAction *toggleView = toggleViewAction();
+    //   disconnect(toggleView, SIGNAL(triggered(bool)), this, 0);
+    //   toggleView->setChecked(QtUiSettings().value("ShowNickList", QVariant(true)).toBool());
+
+    //   // reconnecting the closebuttons clicked signal to the action
+    //   foreach(QAbstractButton *button, findChildren<QAbstractButton *>()) {
+    //     if(disconnect(button, SIGNAL(clicked()), this, SLOT(close())))
+    //       connect(button, SIGNAL(clicked()), toggleView, SLOT(trigger()));
+    //   }
 }
 
-QSize NickListWidget::sizeHint() const {
-  QWidget *currentWidget = ui.stackedWidget->currentWidget();
-  if(!currentWidget || currentWidget == ui.emptyPage)
-    return QSize(100, height());
-  else
-    return currentWidget->sizeHint();
+void NickListDock::setLocked(bool locked)
+{
+    if (locked) {
+        setFeatures({});
+    }
+    else {
+        setFeatures(QDockWidget::DockWidgetClosable | QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetFloatable);
+    }
 }
+
+// NickListDock::~NickListDock() {
+//   QtUiSettings().setValue("ShowNickList", toggleViewAction()->isChecked());
+// }
+
+// bool NickListDock::event(QEvent *event) {
+//   switch (event->type()) {
+//   case QEvent::Hide:
+//   case QEvent::Show:
+//     emit visibilityChanged(event->type() == QEvent::Show);
+//     return QWidget::event(event);
+//   default:
+//     return QDockWidget::event(event);
+//   }
+// }