code to show profile again

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

4 files changed, 33 insertions, 4 deletions

diff --git a/qt-ui/divelistview.cpp b/qt-ui/divelistview.cpp
index d192d84aa..d2354d910 100644
--- a/qt-ui/divelistview.cpp
+++ b/qt-ui/divelistview.cpp
@@ -55,6 +55,24 @@ void DiveListView::keyReleaseEvent(QKeyEvent* event)
 	QWidget::keyReleaseEvent(event);
 }
 
+void DiveListView::currentChanged(const QModelIndex& current, const QModelIndex& previous)
+{
+	if (!current.isValid())
+		return;
+	const QAbstractItemModel *model = current.model();
+	int selectedDive = 0;
+	struct dive *dive = (struct dive*) model->data(current, TreeItemDT::DIVE_ROLE).value<void*>();
+	if (!dive) { // it's a trip! select first child.
+		dive = (struct dive*) model->data(current.child(0,0), TreeItemDT::DIVE_ROLE).value<void*>();
+		selectedDive = get_divenr(dive);
+	}else{
+		selectedDive = get_divenr(dive);
+	}
+	if (selectedDive == selected_dive)
+		return;
+	Q_EMIT currentDiveChanged(selectedDive);
+}
+
 void DiveListView::selectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
 {
 	QList<QModelIndex> parents;
diff --git a/qt-ui/divelistview.h b/qt-ui/divelistview.h
index 9df8b5fa1..ce6238d25 100644
--- a/qt-ui/divelistview.h
+++ b/qt-ui/divelistview.h
@@ -18,19 +18,19 @@
 
 class DiveListView : public QTreeView
 {
+	Q_OBJECT
 public:
 	DiveListView(QWidget *parent = 0);
-
 	void selectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
+	void currentChanged(const QModelIndex& current, const QModelIndex& previous);
 	void setModel(QAbstractItemModel* model);
-
 	void mousePressEvent(QMouseEvent* event);
 	void mouseReleaseEvent(QMouseEvent* event);
 	void keyPressEvent(QKeyEvent* event);
 	void keyReleaseEvent(QKeyEvent*);
-
 	void setSelection(const QRect& rect, QItemSelectionModel::SelectionFlags command);
-
+Q_SIGNALS:
+	void currentDiveChanged(int divenr);
 private:
 	bool mouseClickSelection;
 };
diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 58cb86286..60a4623c7 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -42,6 +42,15 @@ MainWindow::MainWindow() : ui(new Ui::MainWindow()),
 		ui->ListWidget->setCurrentIndex(sortModel->index(0,0, firstDiveOrTrip));
 	else
 		ui->ListWidget->setCurrentIndex(firstDiveOrTrip);
+
+	connect(ui->ListWidget, SIGNAL(currentDiveChanged(int)), this, SLOT(current_dive_changed(int)));
+}
+
+void MainWindow::current_dive_changed(int divenr)
+{
+	select_dive(divenr);
+	redrawProfile();
+	ui->InfoWidget->updateDiveInfo(divenr);
 }
 
 void MainWindow::redrawProfile()
diff --git a/qt-ui/mainwindow.h b/qt-ui/mainwindow.h
index 084818319..04392ada9 100644
--- a/qt-ui/mainwindow.h
+++ b/qt-ui/mainwindow.h
@@ -69,6 +69,8 @@ private Q_SLOTS:
 	void on_actionAboutSubsurface_triggered();
 	void on_actionUserManual_triggered();
 
+	void current_dive_changed(int divenr);
+
 protected:
 	void closeEvent(QCloseEvent *);