Add and use ItemViewSettings

[quassel.git] / src / uisupport / nickview.cpp

diff --git a/src/uisupport/nickview.cpp b/src/uisupport/nickview.cpp
index e0a5893..e365474 100644 (file)
--- a/src/uisupport/nickview.cpp
+++ b/src/uisupport/nickview.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -18,6 +18,9 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
+#include "nickview.h"
+
+#include <QApplication>
 #include <QHeaderView>
 #include <QScrollBar>
 #include <QDebug>
@@ -25,11 +28,13 @@
 
 #include "buffermodel.h"
 #include "client.h"
+#include "contextmenuactionprovider.h"
+#include "graphicalui.h"
 #include "nickview.h"
 #include "nickviewfilter.h"
 #include "networkmodel.h"
-#include "quasselui.h"
 #include "types.h"
+#include "uisettings.h"
 
 class ExpandAllEvent : public QEvent {
 public:
@@ -47,6 +52,7 @@ NickView::NickView(QWidget *parent)
   sortByColumn(0, Qt::AscendingOrder);
 
   setContextMenuPolicy(Qt::CustomContextMenu);
+  setSelectionMode(QAbstractItemView::ExtendedSelection);
 
   connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(showContextMenu(const QPoint&)));
 
@@ -56,6 +62,10 @@ NickView::NickView(QWidget *parent)
   // afaik this is better on Mac and Windows
   connect(this, SIGNAL(activated(QModelIndex)), SLOT(startQuery(QModelIndex)));
 #endif
+
+  UiStyleSettings s("QtUiStyle/Fonts"); // li'l dirty here, but fonts are stored in QtUiStyle :/
+  s.notify("BufferView", this, SLOT(setCustomFont(QVariant))); // yes, we share the BufferView settings
+  setCustomFont(s.value("BufferView", QFont()));
 }
 
 void NickView::init() {
@@ -64,13 +74,26 @@ void NickView::init() {
 
   for(int i = 1; i < model()->columnCount(); i++)
     setColumnHidden(i, true);
+
+  connect(selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), SIGNAL(selectionUpdated()));
+  connect(selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)), SIGNAL(selectionUpdated()));
 }
 
-void NickView::setModel(QAbstractItemModel *model) {
-  QTreeView::setModel(model);
+void NickView::setModel(QAbstractItemModel *model_) {
+  if(model())
+    disconnect(model(), 0, this, 0);
+
+  QTreeView::setModel(model_);
   init();
 }
 
+void NickView::setCustomFont(const QVariant &v) {
+  QFont font = v.value<QFont>();
+  if(font.family().isEmpty())
+    font = QApplication::font();
+  setFont(font);
+}
+
 void NickView::rowsInserted(const QModelIndex &parent, int start, int end) {
   QTreeView::rowsInserted(parent, start, end);
   if(model()->data(parent, NetworkModel::ItemTypeRole) == NetworkModel::UserCategoryItemType && !isExpanded(parent)) {
@@ -84,13 +107,23 @@ void NickView::setRootIndex(const QModelIndex &index) {
     QCoreApplication::postEvent(this, new ExpandAllEvent);
 }
 
-void NickView::showContextMenu(const QPoint & pos ) {
-  QModelIndex index = indexAt(pos);
-  if(index.data(NetworkModel::ItemTypeRole) != NetworkModel::IrcUserItemType)
-    return;
+QModelIndexList NickView::selectedIndexes() const {
+  QModelIndexList indexList = QTreeView::selectedIndexes();
+
+  // make sure the item we clicked on is first
+  if(indexList.contains(currentIndex())) {
+    indexList.removeAll(currentIndex());
+    indexList.prepend(currentIndex());
+  }
+
+  return indexList;
+}
+
+void NickView::showContextMenu(const QPoint &pos ) {
+  Q_UNUSED(pos);
 
   QMenu contextMenu(this);
-  Client::mainUi()->actionProvider()->addActions(&contextMenu, index);
+  GraphicalUi::contextMenuActionProvider()->addActions(&contextMenu, selectedIndexes());
   contextMenu.exec(QCursor::pos());
 }