* When downloads are still in progress, warn the user when the app quits and

allow to continue downloading.
* If the Downloads window is the only window, minimize on close instead of
  hiding without any way to get the window back.
* Added menu item "New browser window" to Downloads window.

git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@512 94f232f2-1747-11df-bad5-a5bfde151594

src/apps/webpositive/BrowserApp.cpp

@@ -212,6 +212,7 @@ BrowserApp::MessageReceived(BMessage* message)
 	}
 	case WINDOW_OPENED:
 		fWindowCount++;
+		fDownloadWindow->SetMinimizeOnClose(false);
 		break;
 	case WINDOW_CLOSED:
 		fWindowCount--;
@@ -250,6 +251,28 @@ BrowserApp::RefsReceived(BMessage* message)
 bool
 BrowserApp::QuitRequested()
 {
+	if (fDownloadWindow->DownloadsInProgress()) {
+		BAlert* alert = new BAlert("Downloads in progress",
+			"There are still downloads in progress, do you really want to "
+			"quit WebPositive now?", "Quit", "Continue downloads");
+		int32 choice = alert->Go();
+		if (choice == 1) {
+			if (fWindowCount == 0) {
+				if (fDownloadWindow->Lock()) {
+					fDownloadWindow->SetWorkspaces(1 << current_workspace());
+					if (fDownloadWindow->IsHidden())
+						fDownloadWindow->Show();
+					else
+						fDownloadWindow->Activate();
+					fDownloadWindow->SetMinimizeOnClose(true);
+					fDownloadWindow->Unlock();
+					return false;
+				}
+			} else
+				return false;
+		}
+	}
+
 	for (int i = 0; BWindow* window = WindowAt(i); i++) {
 		BrowserWindow* webWindow = dynamic_cast<BrowserWindow*>(window);
 		if (!webWindow)

src/apps/webpositive/DownloadWindow.cpp

@@ -46,6 +46,7 @@
 #include <SpaceLayoutItem.h>
 
 #include "BrowserApp.h"
+#include "BrowserWindow.h"
 #include "DownloadProgressView.h"
 #include "SettingsKeys.h"
 #include "SettingsMessage.h"
@@ -135,7 +136,8 @@ DownloadWindow::DownloadWindow(BRect frame, bool visible,
 		SettingsMessage* settings)
 	: BWindow(frame, "Downloads",
 		B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
-		B_AUTO_UPDATE_SIZE_LIMITS | B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE)
+		B_AUTO_UPDATE_SIZE_LIMITS | B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE),
+	fMinimizeOnClose(false)
 {
 	SetPulseRate(1000000);
 
@@ -156,6 +158,13 @@ DownloadWindow::DownloadWindow(BRect frame, bool visible,
 	BMenu* menu = new BMenu("Downloads");
 	menu->AddItem(new BMenuItem("Open downloads folder",
 		new BMessage(OPEN_DOWNLOADS_FOLDER)));
+	BMessage* newWindowMessage = new BMessage(NEW_WINDOW);
+	newWindowMessage->AddString("url", "");
+	BMenuItem* newWindowItem = new BMenuItem("New browser window",
+		newWindowMessage, 'N');
+	menu->AddItem(newWindowItem);
+	newWindowItem->SetTarget(be_app);
+	menu->AddSeparatorItem();
 	menu->AddItem(new BMenuItem("Hide", new BMessage(B_QUIT_REQUESTED), 'J'));
 	menuBar->AddItem(menu);
 
@@ -305,12 +314,52 @@ DownloadWindow::MessageReceived(BMessage* message)
 bool
 DownloadWindow::QuitRequested()
 {
-	if (!IsHidden())
-		Hide();
+	if (fMinimizeOnClose) {
+		if (!IsMinimized())
+			Minimize(true);
+	} else {
+		if (!IsHidden())
+			Hide();
+	}
 	return false;
 }
 
 
+bool
+DownloadWindow::DownloadsInProgress()
+{
+	bool downloadsInProgress = false;
+	if (!Lock())
+		return downloadsInProgress;
+
+	for (int32 i = fDownloadViewsLayout->CountItems() - 1;
+			BLayoutItem* item = fDownloadViewsLayout->ItemAt(i); i--) {
+		DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(
+			item->View());
+		if (!view)
+			continue;
+		if (view->Download() != NULL) {
+			downloadsInProgress = true;
+			break;
+		}
+	}
+
+	Unlock();
+
+	return downloadsInProgress;
+}
+
+
+void
+DownloadWindow::SetMinimizeOnClose(bool minimize)
+{
+	if (Lock()) {
+		fMinimizeOnClose = minimize;
+		Unlock();
+	}
+}
+
+
 // #pragma mark - private
 
 

src/apps/webpositive/DownloadWindow.h

@@ -50,6 +50,9 @@ public:
 	virtual	void				MessageReceived(BMessage* message);
 	virtual	bool				QuitRequested();
 
+			bool				DownloadsInProgress();
+			void				SetMinimizeOnClose(bool minimize);
+
 private:
 			void				_DownloadStarted(BWebDownload* download);
 			void				_DownloadFinished(BWebDownload* download);
@@ -66,6 +69,7 @@ private:
 			BButton*			fRemoveFinishedButton;
 			BButton*			fRemoveMissingButton;
 			BString				fDownloadPath;
+			bool				fMinimizeOnClose;
 };
 
 #endif // DOWNLOAD_WINDOW_H