From 0f096d0e5375d3f70f877fb0c2c11e925a2b43e8 Mon Sep 17 00:00:00 2001
From: Tomaz Canabrava <tomaz.canabrava@intel.com>
Date: Thu, 20 Aug 2015 22:24:49 -0300
Subject: [PATCH] Save Properties for each State of the mainWindow

Each state can have the same widgets but with different
properties - currently I'm using "enabled" : true and false
for the DiveSiteEdit, it looks like a big amount of code
for such a small thing but it was the cleaner way that
I tougth of doing.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/mainwindow.cpp | 31 +++++++++++++++++++++++++++++++
 qt-ui/mainwindow.h   | 17 +++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/qt-ui/mainwindow.cpp b/qt-ui/mainwindow.cpp
index 1a12305d9..dec550389 100644
--- a/qt-ui/mainwindow.cpp
+++ b/qt-ui/mainwindow.cpp
@@ -119,6 +119,13 @@ MainWindow::MainWindow() : QMainWindow(),
 
 	QWidget *diveSitePictures = new QWidget(); // Placeholder
 
+	std::pair<QByteArray, QVariant> enabled = std::make_pair("enabled", QVariant(true));
+	std::pair<QByteArray, QVariant> disabled = std::make_pair("enabled", QVariant(false));
+	PropertyList enabledList;
+	PropertyList disabledList;
+	enabledList.push_back(enabled);
+	disabledList.push_back(disabled);
+
 	registerApplicationState("Default", mainTab, profileContainer, diveListView, globeGps );
 	registerApplicationState("AddDive", mainTab, profileContainer, diveListView, globeGps );
 	registerApplicationState("EditDive", mainTab, profileContainer, diveListView, globeGps );
@@ -126,6 +133,13 @@ MainWindow::MainWindow() : QMainWindow(),
 	registerApplicationState("EditPlannedDive", plannerWidget, profileContainer, diveListView, globeGps );
 	registerApplicationState("EditDiveSite", diveSiteEdit, diveSitePictures, diveListView, globeGps);
 
+	setStateProperties("Default", enabledList, enabledList, enabledList,enabledList);
+	setStateProperties("AddDive", enabledList, enabledList, enabledList,enabledList);
+	setStateProperties("EditDive", enabledList, enabledList, enabledList,enabledList);
+	setStateProperties("PlanDive", enabledList, enabledList, enabledList,enabledList);
+	setStateProperties("EditPlannedDive", enabledList, enabledList, enabledList,enabledList);
+	setStateProperties("EditDiveSite", enabledList, enabledList, disabledList, enabledList);
+
 	setApplicationState("Default");
 
 	ui.multiFilter->hide();
@@ -213,6 +227,11 @@ MainWindow::~MainWindow()
 	m_Instance = NULL;
 }
 
+void MainWindow::setStateProperties(const QByteArray& state, const PropertyList& tl, const PropertyList& tr, const PropertyList& bl, const PropertyList& br)
+{
+	stateProperties[state] = PropertiesForQuadrant(tl, tr, bl, br);
+}
+
 void MainWindow::on_actionDiveSiteEdit_triggered() {
 	setApplicationState("EditDiveSite");
 }
@@ -1726,9 +1745,21 @@ void MainWindow::setApplicationState(const QByteArray& state) {
 	}
 
 	SET_CURRENT_INDEX( topLeft )
+	Q_FOREACH(const WidgetProperty& p, stateProperties[state].topLeft) {
+		ui.topLeft->currentWidget()->setProperty( p.first.data(), p.second);
+	}
 	SET_CURRENT_INDEX( topRight )
+	Q_FOREACH(const WidgetProperty& p, stateProperties[state].topRight) {
+		ui.topRight->currentWidget()->setProperty( p.first.data(), p.second);
+	}
 	SET_CURRENT_INDEX( bottomLeft )
+	Q_FOREACH(const WidgetProperty& p, stateProperties[state].bottomLeft) {
+		ui.bottomLeft->currentWidget()->setProperty( p.first.data(), p.second);
+	}
 	SET_CURRENT_INDEX( bottomRight )
+	Q_FOREACH(const WidgetProperty& p, stateProperties[state].bottomRight) {
+		ui.bottomRight->currentWidget()->setProperty( p.first.data(), p.second);
+	}
 #undef SET_CURRENT_INDEX
 }
 
diff --git a/qt-ui/mainwindow.h b/qt-ui/mainwindow.h
index 4df1d1238..2d2ea8847 100644
--- a/qt-ui/mainwindow.h
+++ b/qt-ui/mainwindow.h
@@ -39,6 +39,9 @@ class PlannerSettingsWidget;
 class QUndoStack;
 class LocationInformationWidget;
 
+typedef std::pair<QByteArray, QVariant> WidgetProperty;
+typedef QVector<WidgetProperty> PropertyList;
+
 enum MainWindowTitleFormat {
 	MWTF_DEFAULT,
 	MWTF_FILENAME
@@ -89,6 +92,7 @@ public:
 	void printPlan();
 	void checkSurvey(QSettings *s);
 	void setApplicationState(const QByteArray& state);
+	void setStateProperties(const QByteArray& state, const PropertyList& tl, const PropertyList& tr, const PropertyList& bl,const PropertyList& br);
 	bool inPlanner();
 	QUndoStack *undoStack;
 	NotificationWidget *getNotificationWidget();
@@ -225,7 +229,20 @@ private:
 		QWidget *bottomLeft;
 		QWidget *bottomRight;
 	};
+
+	struct PropertiesForQuadrant {
+		PropertiesForQuadrant(){}
+		PropertiesForQuadrant(const PropertyList& tl, const PropertyList& tr,const PropertyList& bl,const PropertyList& br) :
+			topLeft(tl), topRight(tr), bottomLeft(bl), bottomRight(br) {}
+		PropertyList topLeft;
+		PropertyList topRight;
+		PropertyList bottomLeft;
+		PropertyList bottomRight;
+	};
+
 	QHash<QByteArray, WidgetForQuadrant> applicationState;
+	QHash<QByteArray, PropertiesForQuadrant> stateProperties;
+
 	QByteArray currentApplicationState;
 	WindowTitleUpdate *wtu;
 };