* save and load the window position inside window class, center on first start

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22627 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/preferences/time/Time.cpp

@@ -9,24 +9,23 @@
  */
 
 #include "Time.h"
-#include "TimeMessages.h"
-#include "TimeSettings.h"
 #include "TimeWindow.h"
 
 
 #include <Alert.h>
-#include <Message.h>
 
 
 #include <unistd.h>
 
 
+const char* kAppSignature = "application/x-vnd.Be-TIME";
+
+
 TimeApplication::TimeApplication()
-	: BApplication(HAIKU_APP_SIGNATURE),
+	: BApplication(kAppSignature),
 	  fWindow(NULL)
 {
-	BPoint pt = TimeSettings().LeftTop();
-	fWindow = new TTimeWindow(pt);
+	fWindow = new TTimeWindow(BRect(100, 100, 570, 327));
 }
 
 
@@ -35,24 +34,6 @@ TimeApplication::~TimeApplication()
 }
 
 
-void
-TimeApplication::MessageReceived(BMessage *message)
-{
-	switch (message->what) {
-		case UPDATE_SETTINGS:
-		{
-			BPoint pt;
-			if (message->FindPoint("LeftTop", &pt) == B_OK)
-				TimeSettings().SetLeftTop(pt);
-		}	break;			
-
-		default:
-			BApplication::MessageReceived(message);
-			break;
-	}
-}
-
-
 void
 TimeApplication::ReadyToRun()
 {
@@ -63,8 +44,10 @@ TimeApplication::ReadyToRun()
 void
 TimeApplication::AboutRequested()
 {
-	BAlert alert("about", "Time & Date, by\n\nAndrew Edward McCall\nMike Berg", "OK");
-	alert.Go();
+	BAlert *alert = new BAlert("about", 
+		"Time & Date, writen by:\n\n\tAndrew Edward McCall\n\tMike Berg\n\t"
+		"Julun\n\nCopyright 2004-2007, Haiku.", "OK");
+	alert->Go();
 }
 
 

src/preferences/time/Time.h

@@ -14,7 +14,6 @@
 #include <Application.h>
 
 
-class BMessage;
 class TTimeWindow;
 
 
@@ -23,7 +22,6 @@ class TimeApplication : public BApplication {
 						TimeApplication();
 		virtual 		~TimeApplication();
 
-		virtual void 	MessageReceived(BMessage* message);
 		virtual void 	ReadyToRun();
 		virtual void 	AboutRequested();
 

src/preferences/time/TimeMessages.h

@@ -10,10 +10,6 @@
 #ifndef TIME_MESSAGES_H
 #define TIME_MESSAGES_H
 
-#define HAIKU_APP_SIGNATURE "application/x-vnd.Be-TIME"
-
-const uint32 UPDATE_SETTINGS = 'TDUS';
-
 //Timezone messages
 const uint32 H_REGION_CHANGED = 'h_RC';
 const uint32 H_CITY_CHANGED = 'h_CC';

src/preferences/time/TimeSettings.cpp

@@ -33,7 +33,7 @@ BPoint
 TimeSettings::LeftTop() const
 {
 	BPath path;
-	BPoint leftTop(50.0, 50.0);
+	BPoint leftTop(-1000.0, -1000.0);
 
 	if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) == B_OK) {
 		path.Append(fSettingsFile.String());

src/preferences/time/TimeWindow.cpp

@@ -12,6 +12,7 @@
 #include "BaseView.h"
 #include "DateTimeView.h"
 #include "TimeMessages.h"
+#include "TimeSettings.h"
 #include "ZoneView.h"
 
 
@@ -21,24 +22,18 @@
 #include <TabView.h>
 
 
-#define WINDOW_RIGHT	470
-#define WINDOW_BOTTOM	227
-
-
-TTimeWindow::TTimeWindow(const BPoint leftTop)
-	: BWindow(BRect(leftTop, leftTop + BPoint(WINDOW_RIGHT, WINDOW_BOTTOM)),
-		"Time", B_TITLED_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
+TTimeWindow::TTimeWindow(BRect rect)
+	: BWindow(rect, "Time", B_TITLED_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
+{
+	_InitWindow();
+	_AlignWindow();
+
+	AddShortcut('A', B_COMMAND_KEY, new BMessage(B_ABOUT_REQUESTED));
+}
+
+
+TTimeWindow::~TTimeWindow()
 {
-	BRect frame = Frame();
-	BRect bounds = Bounds();
-	BRect screenFrame = BScreen().Frame();
-	// Code to make sure that the window doesn't get drawn off screen...
-	if (!(screenFrame.right >= frame.right && screenFrame.bottom >= frame.bottom))
-		MoveTo((screenFrame.right - bounds.right) * 0.5f, 
-			(screenFrame.bottom - bounds.bottom) * 0.5f);
-	
-	_InitWindow(); 
-	SetPulseRate(500000);
 }
 
 
@@ -50,6 +45,10 @@ TTimeWindow::MessageReceived(BMessage *message)
 			fBaseView->ChangeTime(message);
 			break;
 		
+		case B_ABOUT_REQUESTED:
+			be_app->PostMessage(B_ABOUT_REQUESTED);
+			break;
+
 		default:
 			BWindow::MessageReceived(message);
 			break;
@@ -60,10 +59,8 @@ TTimeWindow::MessageReceived(BMessage *message)
 bool 
 TTimeWindow::QuitRequested()
 {
-	BMessage msg(UPDATE_SETTINGS);
-	msg.AddPoint("LeftTop", Frame().LeftTop());
-	be_app->PostMessage(&msg);
-	
+	TimeSettings().SetLeftTop(Frame().LeftTop());
+
 	fBaseView->StopWatchingAll(fTimeZones);
 	fBaseView->StopWatchingAll(fDateTimeView);
 	
@@ -76,6 +73,8 @@ TTimeWindow::QuitRequested()
 void 
 TTimeWindow::_InitWindow()
 {
+	SetPulseRate(500000);
+
 	BRect bounds(Bounds());
 	
 	fBaseView = new TTimeBaseView(bounds, "background view");
@@ -112,3 +111,20 @@ TTimeWindow::_InitWindow()
 	ResizeTo(width +10, height + tabview->TabHeight() +25);
 }
 
+
+void
+TTimeWindow::_AlignWindow()
+{
+	BPoint pt = TimeSettings().LeftTop();
+	MoveTo(pt);
+
+	BRect frame = Frame();
+	BRect screen = BScreen().Frame();
+	if (!frame.Intersects(screen.InsetByCopy(50.0, 50.0))) {
+		BRect bounds(Bounds());
+		BPoint leftTop((screen.Width() - bounds.Width()) / 2.0,
+			(screen.Height() - bounds.Height()) / 2.0);
+
+		MoveTo(leftTop);
+	}
+}

src/preferences/time/TimeWindow.h

@@ -22,15 +22,17 @@ class TZoneView;
 
 class TTimeWindow : public BWindow {
 	public:
-						TTimeWindow(const BPoint topLeft);
-		virtual			~TTimeWindow() {}
+						TTimeWindow(BRect rect);
+		virtual			~TTimeWindow();
 
 		virtual bool	QuitRequested();
 		virtual void	MessageReceived(BMessage *message);
 
 	private:
 		void 			_InitWindow();
+		void			_AlignWindow();
 
+	private:
 		TTimeBaseView 	*fBaseView;
 		DateTimeView 	*fDateTimeView;
 		TZoneView 		*fTimeZones;