* Re-enabled tool tips as those are now supported in Haiku.

* Make sure settings are saved rightaway whenever they change. (Solves a
  ticket which I cannot seem to find right now.)
* Some improvements to the NamePanel layout/size (when setting descriptions).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33167 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/launchbox/App.cpp

@@ -1,12 +1,8 @@
 /*
- * Copyright 2006, Haiku.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephan Aßmus <[email protected]>
+ * Copyright 2006-2009, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
  */
 
-
 #include "App.h"
 
 #include <stdio.h>
@@ -21,37 +17,28 @@
 #include "MainWindow.h"
 
 
-// constructor
 App::App()
-	: BApplication("application/x-vnd.Haiku-LaunchBox")
+	:
+	BApplication("application/x-vnd.Haiku-LaunchBox"),
+	fSettingsChanged(false)
 {
+	SetPulseRate(3000000);
 }
 
-// destructor
+
 App::~App()
 {
 }
 
-// QuitRequested
+
 bool
 App::QuitRequested()
 {
-	BMessage settings('sett');
-	for (int32 i = 0; BWindow* window = WindowAt(i); i++) {
-		if (MainWindow* padWindow = dynamic_cast<MainWindow*>(window)) {
-			BMessage* windowSettings = padWindow->Settings();
-			if (windowSettings && padWindow->Lock()) {
-				padWindow->SaveSettings(windowSettings);
-				padWindow->Unlock();
-				settings.AddMessage("window", windowSettings);
-			}
-		}
-	}
-	save_settings(&settings, "main_settings", "LaunchBox");
+	_StoreSettingsIfNeeded();
 	return true;
 }
 
-// ReadyToRun
+
 void
 App::ReadyToRun()
 {
@@ -80,7 +67,7 @@ App::ReadyToRun()
 	}
 }
 
-// MessageReceived
+
 void
 App::MessageReceived(BMessage* message)
 {
@@ -95,15 +82,19 @@ App::MessageReceived(BMessage* message)
 			if (wasCloned)
 				window->MoveBy(10, 10);
 			window->Show();
+			fSettingsChanged = true;
 			break;
 		}
+		case MSG_SETTINGS_CHANGED:
+			fSettingsChanged = true;
+			break;
 		default:
 			BApplication::MessageReceived(message);
 			break;
 	}
 }
 
-// AboutRequested
+
 void
 App::AboutRequested()
 {
@@ -112,3 +103,33 @@ App::AboutRequested()
 	authors[1] = NULL;
 	(new BAboutWindow("LaunchBox", 2004, authors))->Show();
 }
+
+
+void
+App::Pulse()
+{
+	_StoreSettingsIfNeeded();
+}
+
+
+void
+App::_StoreSettingsIfNeeded()
+{
+	if (!fSettingsChanged)
+		return;
+
+	BMessage settings('sett');
+	for (int32 i = 0; BWindow* window = WindowAt(i); i++) {
+		if (MainWindow* padWindow = dynamic_cast<MainWindow*>(window)) {
+			BMessage* windowSettings = padWindow->Settings();
+			if (windowSettings && padWindow->Lock()) {
+				padWindow->SaveSettings(windowSettings);
+				padWindow->Unlock();
+				settings.AddMessage("window", windowSettings);
+			}
+		}
+	}
+	save_settings(&settings, "main_settings", "LaunchBox");
+
+	fSettingsChanged = false;
+}

src/apps/launchbox/App.h

@@ -1,9 +1,6 @@
 /*
- * Copyright 2006, Haiku.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephan Aßmus <[email protected]>
+ * Copyright 2006-2009, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
  */
 #ifndef APP_H
 #define APP_H
@@ -14,7 +11,7 @@
 class MainWindow;
 
 class App : public BApplication {
- public:
+public:
 								App();
 	virtual						~App();
 
@@ -22,8 +19,12 @@ class App : public BApplication {
 	virtual	void				ReadyToRun();
 	virtual	void				MessageReceived(BMessage* message);
 	virtual	void				AboutRequested();
+	virtual	void				Pulse();
 
- private:
+private:
+			void				_StoreSettingsIfNeeded();
+
+			bool				fSettingsChanged;
 };
 
 #endif // APP_H

src/apps/launchbox/LaunchButton.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006 - 2009, Stephan Aßmus <[email protected]>
+ * Copyright 2006-2009, Stephan Aßmus <[email protected]>
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 
@@ -9,6 +9,7 @@
 #include <stdio.h>
 #include <string.h>
 
+#include <Application.h>
 #include <AppDefs.h>
 #include <AppFileInfo.h>
 #include <Bitmap.h>
@@ -19,13 +20,13 @@
 #include <Roster.h>
 #include <Window.h>
 
-//#include "BubbleHelper.h"
 #include "PadView.h"
+#include "MainWindow.h"
 
 
 static const float kDragStartDist = 10.0;
 static const float kDragBitmapAlphaScale = 0.6;
-//static const char* kEmptyHelpString = "You can drag an icon here.";
+static const char* kEmptyHelpString = "You can drag an icon here.";
 
 
 bigtime_t
@@ -37,13 +38,14 @@ LaunchButton::sIgnoreDoubleClick = true;
 
 LaunchButton::LaunchButton(const char* name, uint32 id, const char* label,
 		BMessage* message, BHandler* target)
-	: IconButton(name, id, label, message, target),
-	  fRef(NULL),
-	  fAppSig(NULL),
-	  fDescription(""),
-	  fAnticipatingDrop(false),
-	  fLastClickTime(0),
-	  fIconSize(DEFAULT_ICON_SIZE)
+	:
+	IconButton(name, id, label, message, target),
+	fRef(NULL),
+	fAppSig(NULL),
+	fDescription(""),
+	fAnticipatingDrop(false),
+	fLastClickTime(0),
+	fIconSize(DEFAULT_ICON_SIZE)
 {
 	if (sClickSpeed == 0 || get_click_speed(&sClickSpeed) != B_OK)
 		sClickSpeed = 500000;
@@ -65,19 +67,12 @@ LaunchButton::AttachedToWindow()
 }
 
 
-void
-LaunchButton::DetachedFromWindow()
-{
-//	BubbleHelper::Default()->SetHelp(this, NULL);
-}
-
-
 void
 LaunchButton::Draw(BRect updateRect)
 {
 	if (fAnticipatingDrop) {
 		rgb_color color = fRef ? ui_color(B_KEYBOARD_NAVIGATION_COLOR)
-							   : (rgb_color){ 0, 130, 60, 255 };
+			: (rgb_color){ 0, 130, 60, 255 };
 		SetHighColor(color);
 		// limit clipping region to exclude the blue rect we just drew
 		BRect r(Bounds());
@@ -317,6 +312,7 @@ LaunchButton::SetTo(const entry_ref* ref)
 		ClearIcon();
 	}
 	_UpdateToolTip();
+	_NotifySettingsChanged();
 }
 
 
@@ -340,6 +336,7 @@ LaunchButton::SetTo(const char* appSig, bool updateIcon)
 		}
 	}
 	_UpdateToolTip();
+	_NotifySettingsChanged();
 }
 
 
@@ -348,6 +345,7 @@ LaunchButton::SetDescription(const char* text)
 {
 	fDescription.SetTo(text);
 	_UpdateToolTip();
+	_NotifySettingsChanged();
 }
 
 
@@ -393,9 +391,9 @@ LaunchButton::_UpdateToolTip()
 				helper << "\n\n" << info.short_info;
 			}
 		}
-//		BubbleHelper::Default()->SetHelp(this, helper.String());
+		SetToolTip(helper.String());
 	} else {
-//		BubbleHelper::Default()->SetHelp(this, kEmptyHelpString);
+		SetToolTip(kEmptyHelpString);
 	}
 }
 
@@ -412,3 +410,10 @@ LaunchButton::_UpdateIcon(const entry_ref* ref)
 
 	delete icon;
 }
+
+
+void
+LaunchButton::_NotifySettingsChanged()
+{
+	be_app->PostMessage(MSG_SETTINGS_CHANGED);
+}

src/apps/launchbox/LaunchButton.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006 - 2009, Stephan Aßmus <[email protected]>
+ * Copyright 2006-2009, Stephan Aßmus <[email protected]>
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 #ifndef LAUNCH_BUTTON_H
@@ -27,7 +27,6 @@ public:
 
 	// IconButton interface
 	virtual	void				AttachedToWindow();
-	virtual	void				DetachedFromWindow();
 	virtual	void				Draw(BRect updateRect);
 	virtual	void				MessageReceived(BMessage* message);
 	virtual	void				MouseDown(BPoint where);
@@ -59,10 +58,12 @@ public:
 	static	bool				IgnoreDoubleClick()
 									{ return sIgnoreDoubleClick; }
 
- private:
+private:
 			void				_UpdateToolTip();
 			void				_UpdateIcon(const entry_ref* ref);
 
+			void				_NotifySettingsChanged();
+
 			entry_ref*			fRef;
 			char*				fAppSig;
 			BString				fDescription;	

src/apps/launchbox/MainWindow.cpp

@@ -209,7 +209,6 @@ MainWindow::MessageReceived(BMessage* message)
 					if (ref) {
 						BString helper("Description for '");
 						helper << ref->name << "'";
-//						BRect* frame = fNamePanelFrame.IsValid() ? &fNamePanelFrame : NULL;
 						new NamePanel(helper.String(), button->Description(),
 							this, this, new BMessage(*message),
 							fNamePanelFrame);
@@ -286,16 +285,20 @@ MainWindow::WorkspaceActivated(int32 workspace, bool active)
 void
 MainWindow::FrameMoved(BPoint origin)
 {
-	if (IsActive())
+	if (IsActive()) {
 		_GetLocation();
+		_NotifySettingsChanged();
+	}
 }
 
 
 void
 MainWindow::FrameResized(float width, float height)
 {
-	if (IsActive())
+	if (IsActive()) {
 		_GetLocation();
+		_NotifySettingsChanged();
+	}
 	BWindow::FrameResized(width, height);
 }
 
@@ -308,6 +311,8 @@ MainWindow::ToggleAutoRaise()
 		fPadView->SetEventMask(B_POINTER_EVENTS, B_NO_POINTER_HISTORY);
 	else
 		fPadView->SetEventMask(0);
+
+	_NotifySettingsChanged();
 }
 
 
@@ -600,3 +605,9 @@ MainWindow::_AddEmptyButtons()
 }
 
 
+void
+MainWindow::_NotifySettingsChanged()
+{
+	be_app->PostMessage(MSG_SETTINGS_CHANGED);
+}
+

src/apps/launchbox/MainWindow.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006 - 2009, Stephan Aßmus <superstippi@gmx.de>.
+ * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 #ifndef MAIN_WINDOW_H
@@ -20,6 +20,7 @@ enum {
 	MSG_SET_DESCRIPTION			= 'dscr',
 
 	MSG_ADD_WINDOW				= 'addw',
+	MSG_SETTINGS_CHANGED		= 'stch',
 };
 
 
@@ -62,6 +63,8 @@ private:
 			void				_AddDefaultButtons();
 			void				_AddEmptyButtons();
 
+			void				_NotifySettingsChanged();
+
 			BMessage*			fSettings;
 			PadView*			fPadView;
 			int32				fLastID;

src/apps/launchbox/NamePanel.cpp

@@ -1,9 +1,6 @@
 /*
- * Copyright 2006, Haiku.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephan Aßmus <superstippi@gmx.de>
+ * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
+ * All rights reserved. Distributed under the terms of the MIT License.
  */
 
 #include <stdio.h>
@@ -22,21 +19,20 @@ enum {
 };
 
 // constructor
-NamePanel::NamePanel(const char* label,
-					 const char* text,
-					 BWindow *window,
-					 BHandler* target,
-					 BMessage* message,
-					 BRect frame)
-	: Panel(frame, "Name Panel",
-			B_MODAL_WINDOW_LOOK, B_MODAL_SUBSET_WINDOW_FEEL,
-			B_ASYNCHRONOUS_CONTROLS | B_NOT_V_RESIZABLE),
-	  fWindow(window),
-	  fTarget(target),
-	  fMessage(message)
+NamePanel::NamePanel(const char* label, const char* text, BWindow* window,
+		BHandler* target, BMessage* message, BRect frame)
+	:
+	Panel(frame, "Name Panel",
+		B_MODAL_WINDOW_LOOK, B_MODAL_SUBSET_WINDOW_FEEL,
+		B_ASYNCHRONOUS_CONTROLS | B_NOT_V_RESIZABLE
+			| B_AUTO_UPDATE_SIZE_LIMITS),
+	fWindow(window),
+	fTarget(target),
+	fMessage(message)
 {
 	BButton* defaultButton = new BButton("Ok", new BMessage(MSG_PANEL_OK));
-	BButton* cancelButton = new BButton("Cancel", new BMessage(MSG_PANEL_CANCEL));
+	BButton* cancelButton = new BButton("Cancel",
+		new BMessage(MSG_PANEL_CANCEL));
 	fNameTC = new BTextControl(label, text, NULL);
 
 	BView* topView = BGroupLayoutBuilder(B_VERTICAL, 10)
@@ -80,18 +76,14 @@ NamePanel::NamePanel(const char* label,
 	}	
 
 	AddToSubset(fWindow);
-	Hide();
+
+	if (!frame.IsValid())
+		CenterOnScreen();
+
 	Show();
-	if (Lock()) {
-		frame = _CalculateFrame(Frame());
-		MoveTo(frame.LeftTop());
-//		ResizeTo(frame.Width(), frame.Height());
-		Show();
-		Unlock();
-	}
 }
 
-// destructor
+
 NamePanel::~NamePanel()
 {
 	if (fWindow && fWindow->Lock()) {
@@ -101,7 +93,7 @@ NamePanel::~NamePanel()
 	delete fMessage;
 }
 
-// MessageReceived
+
 void NamePanel::MessageReceived(BMessage* message)
 {
 	switch (message->what) {
@@ -125,25 +117,3 @@ void NamePanel::MessageReceived(BMessage* message)
 			Panel::MessageReceived(message);
 	}
 }
-
-// _CalculateFrame
-BRect
-NamePanel::_CalculateFrame(BRect frame)
-{
-	BScreen screen(this);
-	BRect screenFrame = screen.Frame();
-	if (!frame.IsValid())
-		frame.Set(-1000.0, -1000.0, -900.0, -900.0);
-	if (!screenFrame.Contains(frame)) {
-		float width = frame.Width();
-		float height = frame.Height();
-		BPoint center;
-		center.x = screenFrame.left + screenFrame.Width() / 2.0;
-		center.y = screenFrame.top + screenFrame.Height() / 4.0;
-		frame.left = center.x - width / 2.0;
-		frame.right = frame.left + width;
-		frame.top = center.y - height / 2.0;
-		frame.bottom = frame.top + height;
-	}
-	return frame;
-}

src/apps/launchbox/NamePanel.h

@@ -1,11 +1,7 @@
 /*
- * Copyright 2006, Haiku.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephan Aßmus <superstippi@gmx.de>
+ * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
+ * All rights reserved. Distributed under the terms of the MIT License.
  */
-
 #ifndef NAME_PANEL_H
 #define NAME_PANEL_H
 
@@ -14,7 +10,7 @@
 class BTextControl;
 
 class NamePanel : public Panel {
- public:
+public:
 							NamePanel(const char* label,
 									  const char* text,
 									  BWindow* window,
@@ -25,9 +21,7 @@ class NamePanel : public Panel {
 
 	virtual void			MessageReceived(BMessage *message);
 
- private:
-			BRect			_CalculateFrame(BRect frame);
-
+private:
 	BTextControl*			fNameTC;
 	BWindow*				fWindow;
 	BHandler*				fTarget;

src/apps/launchbox/PadView.cpp

@@ -1,9 +1,6 @@
 /*
- * Copyright 2006, Haiku.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephan Aßmus <superstippi@gmx.de>
+ * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
+ * All rights reserved. Distributed under the terms of the MIT License.
  */
 
 #include "PadView.h"
@@ -282,13 +279,18 @@ PadView::AddButton(LaunchButton* button, LaunchButton* beforeButton)
 		fButtonLayout->AddView(fButtonLayout->IndexOfView(beforeButton), button);
 	else
 		fButtonLayout->AddView(button);
+
+	_NotifySettingsChanged();
 }
 
 
 bool
 PadView::RemoveButton(LaunchButton* button)
 {
-	return fButtonLayout->RemoveView(button);
+	bool result = fButtonLayout->RemoveView(button);
+	if (result)
+		_NotifySettingsChanged();
+	return result;
 }
 
 
@@ -323,7 +325,7 @@ PadView::DisplayMenu(BPoint where, LaunchButton* button) const
 	menu->AddItem(item);
 	// button options
 	if (button) {
-		// remove button
+		// clear button
 		message = new BMessage(MSG_CLEAR_SLOT);
 		message->AddPointer("be:source", (void*)button);
 		item = new BMenuItem("Clear Button", message);
@@ -335,14 +337,14 @@ PadView::DisplayMenu(BPoint where, LaunchButton* button) const
 		item = new BMenuItem("Remove Button", message);
 		item->SetTarget(window);
 		menu->AddItem(item);
-// TODO: disabled because Haiku does not yet support tool tips
-//		if (button->Ref()) {
-//			message = new BMessage(MSG_SET_DESCRIPTION);
-//			message->AddPointer("be:source", (void*)button);
-//			item = new BMenuItem("Set Description"B_UTF8_ELLIPSIS, message);
-//			item->SetTarget(window);
-//			menu->AddItem(item);
-//		}
+		// set button description
+		if (button->Ref()) {
+			message = new BMessage(MSG_SET_DESCRIPTION);
+			message->AddPointer("be:source", (void*)button);
+			item = new BMenuItem("Set Description"B_UTF8_ELLIPSIS, message);
+			item->SetTarget(window);
+			menu->AddItem(item);
+		}
 	}
 	menu->AddSeparatorItem();
 	// window settings
@@ -447,6 +449,7 @@ PadView::SetOrientation(enum orientation orientation)
 		fButtonLayout->SetInsets(7, 2, 2, 2);
 		fButtonLayout->SetOrientation(B_HORIZONTAL);
 	}
+	_NotifySettingsChanged();
 }
 
 
@@ -467,6 +470,8 @@ PadView::SetIconSize(uint32 size)
 
 	for (int32 i = 0; LaunchButton* button = ButtonAt(i); i++)
 		button->SetIconSize(fIconSize);
+
+	_NotifySettingsChanged();
 }
 
 
@@ -481,6 +486,8 @@ void
 PadView::SetIgnoreDoubleClick(bool refuse)
 {
 	LaunchButton::SetIgnoreDoubleClick(refuse);
+
+	_NotifySettingsChanged();
 }
 
 
@@ -491,3 +498,9 @@ PadView::IgnoreDoubleClick() const
 }
 
 
+void
+PadView::_NotifySettingsChanged()
+{
+	be_app->PostMessage(MSG_SETTINGS_CHANGED);
+}
+

src/apps/launchbox/PadView.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006 - 2009, Stephan Aßmus <superstippi@gmx.de>
+ * Copyright 2006-2009, Stephan Aßmus <superstippi@gmx.de>.
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 #ifndef PAD_VIEW_H
@@ -44,6 +44,8 @@ public:
 			bool				IgnoreDoubleClick() const;
 
 private:
+			void				_NotifySettingsChanged();
+
 			BPoint				fDragOffset;
 			bool				fDragging;
 			bigtime_t			fClickTime;