Accept / Cancel location edit

Make it possible to cancel or accept the location edit and
get back to the mainwindow default state.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-ui/maintab.cpp

@@ -57,12 +57,11 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 
 	action = new QAction(tr("Discard changes"), this);
 	connect(action, SIGNAL(triggered(bool)), this, SLOT(rejectChanges()));
+	addMessageAction(action);
 
 	QShortcut *closeKey = new QShortcut(QKeySequence(Qt::Key_Escape), this);
 	connect(closeKey, SIGNAL(activated()), this, SLOT(escDetected()));
 
-	addMessageAction(action);
-
 	if (qApp->style()->objectName() == "oxygen")
 		setDocumentMode(true);
 	else

qt-ui/mainwindow.cpp

@@ -112,6 +112,7 @@ MainWindow::MainWindow() : QMainWindow(),
 	connect(DivePlannerPointsModel::instance(), SIGNAL(planCanceled()), this, SLOT(planCanceled()));
 	connect(plannerDetails->printPlan(), SIGNAL(pressed()), divePlannerWidget(), SLOT(printDecoPlan()));
 	connect(mainTab, SIGNAL(requestDiveSiteEdit()), this, SLOT(enableDiveSiteEdit()));
+	connect(locationInformation, SIGNAL(informationManagementEnded()), this, SLOT(setDefaultState()));
 #ifdef NO_PRINTING
 	ui.printPlan->hide();
 	ui.menuFile->removeAction(ui.actionPrint);
@@ -217,6 +218,10 @@ void MainWindow::enableDiveSiteEdit() {
 	setApplicationState("EditDiveSite");
 }
 
+void MainWindow::setDefaultState() {
+	setApplicationState("Default");
+}
+
 void MainWindow::setLoadedWithFiles(bool f)
 {
 	filesAsArguments = f;

qt-ui/mainwindow.h

@@ -160,6 +160,7 @@ slots:
 	void on_actionFilterTags_triggered();
 	void on_actionConfigure_Dive_Computer_triggered();
 	void enableDiveSiteEdit();
+	void setDefaultState();
 
 protected:
 	void closeEvent(QCloseEvent *);

qt-ui/simplewidgets.cpp

@@ -6,6 +6,7 @@
 #include <QShortcut>
 #include <QCalendarWidget>
 #include <QKeyEvent>
+#include <QAction>
 
 #include "file.h"
 #include "mainwindow.h"
@@ -646,7 +647,34 @@ void MultiFilter::closeFilter()
 	MultiFilterSortModel::instance()->clearFilter();
 	hide();
 }
+#include <QDebug>
+#include <QShowEvent>
 
-LocationInformationWidget::LocationInformationWidget(QWidget *parent) : QGroupBox(parent) {
+LocationInformationWidget::LocationInformationWidget(QWidget *parent) : QGroupBox(parent)
+{
 	ui.setupUi(this);
+	ui.diveSiteMessage->setText("You are editing the Dive Site");
+	ui.diveSiteMessage->setCloseButtonVisible(false);
+
+	QAction *action = new QAction(tr("Apply changes"), this);
+	connect(action, SIGNAL(triggered(bool)), this, SLOT(acceptChanges()));
+	ui.diveSiteMessage->addAction(action);
+
+	action = new QAction(tr("Discard changes"), this);
+	connect(action, SIGNAL(triggered(bool)), this, SLOT(rejectChanges()));
+	ui.diveSiteMessage->addAction(action);
+}
+
+void LocationInformationWidget::acceptChanges()
+{
+	emit informationManagementEnded();
+}
+
+void LocationInformationWidget::rejectChanges()
+{
+	emit informationManagementEnded();
+}
+
+void LocationInformationWidget::showEvent(QShowEvent *ev) {
+	ui.diveSiteMessage->setCloseButtonVisible(false);
 }

qt-ui/simplewidgets.h

@@ -221,6 +221,15 @@ class LocationInformationWidget : public QGroupBox {
 Q_OBJECT
 public:
 	LocationInformationWidget(QWidget *parent = 0);
+
+public slots:
+	void acceptChanges();
+	void rejectChanges();
+
+	void showEvent(QShowEvent *);
+signals:
+	void informationManagementEnded();
+
 private:
 	Ui::LocationInformation ui;
 };