tab modified indicator

cockatrice/cockatrice.qrc

@@ -1,6 +1,7 @@
 <RCC>
     <qresource prefix="/" >
         <file alias="back.svg" >resources/back.svg</file>
+	<file>resources/icon_tab_changed.svg</file>
         <file>resources/icon_config_general.svg</file>
         <file>resources/icon_config_appearance.svg</file>
         <file>resources/icon_config_messages.svg</file>

cockatrice/resources/icon_tab_changed.svg

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="100"
+   height="100"
+   id="svg2858"
+   version="1.1"
+   inkscape:version="0.47pre4 r22446"
+   sodipodi:docname="New document 2">
+  <defs
+     id="defs2860">
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 526.18109 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="744.09448 : 526.18109 : 1"
+       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+       id="perspective2866" />
+    <inkscape:perspective
+       id="perspective2853"
+       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
+       inkscape:vp_z="1 : 0.5 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 0.5 : 1"
+       sodipodi:type="inkscape:persp3d" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5"
+     inkscape:cx="49.8"
+     inkscape:cy="49.523097"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1280"
+     inkscape:window-height="750"
+     inkscape:window-x="-4"
+     inkscape:window-y="-3"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata2863">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-952.36218)">
+    <path
+       style="font-size:253.89010620000001950px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;fill:#78ff50;fill-opacity:1;stroke:#000000;stroke-width:2.39700006999999982;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;display:inline;font-family:Century Schoolbook L;-inkscape-font-specification:Century Schoolbook L Medium"
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+       id="text3838" />
+  </g>
+</svg>

cockatrice/src/tab.h

@@ -11,10 +11,14 @@ signals:
 	void userEvent();
 protected:
 	QMenu *tabMenu;
+private:
+	bool contentsChanged;
 public:
 	Tab(QWidget *parent = 0)
-		: QWidget(parent), tabMenu(0) { }
+		: QWidget(parent), tabMenu(0), contentsChanged(false) { }
 	QMenu *getTabMenu() const { return tabMenu; }
+	bool getContentsChanged() const { return contentsChanged; }
+	void setContentsChanged(bool _contentsChanged) { contentsChanged = _contentsChanged; }
 	virtual QString getTabText() const = 0;
 	virtual void retranslateUi() = 0;
 };

cockatrice/src/tab_supervisor.cpp

@@ -11,8 +11,14 @@
 TabSupervisor::	TabSupervisor(QWidget *parent)
 	: QTabWidget(parent), client(0), tabServer(0), tabDeckStorage(0)
 {
+	tabChangedIcon = new QIcon(":/resources/icon_tab_changed.svg");
 	setIconSize(QSize(15, 15));
-	connect(this, SIGNAL(currentChanged(int)), this, SLOT(updateMenu(int)));
+	connect(this, SIGNAL(currentChanged(int)), this, SLOT(updateCurrent(int)));
+}
+
+TabSupervisor::~TabSupervisor()
+{
+	delete tabChangedIcon;
 }
 
 void TabSupervisor::retranslateUi()
@@ -131,7 +137,10 @@ void TabSupervisor::chatChannelLeft(TabChatChannel *tab)
 void TabSupervisor::tabUserEvent()
 {
 	Tab *tab = static_cast<Tab *>(sender());
-	// XXX Mark tab as changed (exclamation mark icon?)
+	if (tab != currentWidget()) {
+		tab->setContentsChanged(true);
+		setTabIcon(indexOf(tab), *tabChangedIcon);
+	}
 	QApplication::alert(this);
 }
 
@@ -152,10 +161,15 @@ void TabSupervisor::processGameEvent(GameEvent *event)
 		qDebug() << "gameEvent: invalid gameId";
 }
 
-void TabSupervisor::updateMenu(int index)
+void TabSupervisor::updateCurrent(int index)
 {
-	if (index != -1)
+	if (index != -1) {
+		Tab *tab = static_cast<Tab *>(widget(index));
+		if (tab->getContentsChanged()) {
+			setTabIcon(index, QIcon());
+			tab->setContentsChanged(false);
+		}
 		emit setMenu(static_cast<Tab *>(widget(index))->getTabMenu());
-	else
+	} else
 		emit setMenu(0);
 }

cockatrice/src/tab_supervisor.h

@@ -18,6 +18,7 @@ class Event_GameJoined;
 class TabSupervisor : public QTabWidget {
 	Q_OBJECT
 private:
+	QIcon *tabChangedIcon;
 	Client *client;
 	TabServer *tabServer;
 	TabDeckStorage *tabDeckStorage;
@@ -26,13 +27,14 @@ private:
 	void myAddTab(Tab *tab);
 public:
 	TabSupervisor(QWidget *parent = 0);
+	~TabSupervisor();
 	void retranslateUi();
 	void start(Client *_client);
 	void stop();
 signals:
 	void setMenu(QMenu *menu);
 private slots:
-	void updateMenu(int index);
+	void updateCurrent(int index);
 	void updatePingTime(int value, int max);
 	void gameJoined(Event_GameJoined *event);
 	void gameLeft(TabGame *tab);