CoverWindow: Added some sample covers

* Added IconView to show them.
* Improved layout.

Author: axeld

CoverWindow.cpp

@@ -5,32 +5,131 @@
 
 #include "CoverWindow.h"
 
+#include <Bitmap.h>
 #include <GridView.h>
 #include <LayoutBuilder.h>
 #include <ScrollView.h>
 #include <TextControl.h>
+#include <TranslationUtils.h>
 
 
+static const uint32 kMsgAddImage = 'adIm';
+
+
+class IconView : public BView {
+public:
+								IconView(BBitmap* bitmap);
+	virtual						~IconView();
+
+			void				SetSelected(bool selected);
+			bool				IsSelected();
+
+	virtual void				MouseDown(BPoint where);
+	virtual void				Draw(BRect updateRect);
+
+private:
+			BBitmap*			fBitmap;
+			bool				fSelected;
+};
+
+
+// #pragma mark - IconView
+
+
+IconView::IconView(BBitmap* bitmap)
+	:
+	BView("image", B_WILL_DRAW),
+	fBitmap(bitmap),
+	fSelected(false)
+{
+	SetExplicitMaxSize(BSize(69, 69));
+}
+
+
+IconView::~IconView()
+{
+	delete fBitmap;
+}
+
+
+void
+IconView::SetSelected(bool selected)
+{
+	if (selected == fSelected)
+		return;
+
+	fSelected = selected;
+	Invalidate();
+}
+
+
+bool
+IconView::IsSelected()
+{
+	return fSelected;
+}
+
+
+void
+IconView::MouseDown(BPoint where)
+{
+	SetSelected(!IsSelected());
+}
+
+
+void
+IconView::Draw(BRect updateRect)
+{
+	BRect rect = Bounds();
+	rect.InsetBy(4, 4);
+	DrawBitmap(fBitmap, rect);
+
+	if (IsSelected()) {
+		SetPenSize(7);
+		SetHighColor(140, 140, 240);
+//		SetHighColor(ui_color(B_LIST_SELECTED_BACKGROUND_COLOR));
+		StrokeRect(Bounds());
+	}
+}
+
+
+// #pragma mark - CoverWindow
+
 
 CoverWindow::CoverWindow()
 	:
 	BWindow(BRect(0, 0, 600, 400), "Covers", B_DOCUMENT_WINDOW,
 		B_AUTO_UPDATE_SIZE_LIMITS)
 {
-	BTextControl* artistControl = new BTextControl("artist", "", NULL);
-	BTextControl* titleControl = new BTextControl("title", "", NULL);
+	BTextControl* artistControl = new BTextControl("Artist", "", NULL);
+	BTextControl* titleControl = new BTextControl("Title", "", NULL);
 
 	fMainView = new BGridView("main");
+	fMainView->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNLIMITED));
 
 	BScrollView* scrollView = new BScrollView("scroller", fMainView,
 		B_FULL_UPDATE_ON_RESIZE, true, true);
 
-	BLayoutBuilder::Group<>(this, B_VERTICAL, B_USE_DEFAULT_SPACING)
+	BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
+		.SetInsets(-2)
 		.AddGroup(B_HORIZONTAL, B_USE_DEFAULT_SPACING)
+			.SetInsets(B_USE_DEFAULT_SPACING)
 			.Add(artistControl)
 			.Add(titleControl)
 		.End()
 		.Add(scrollView);
+
+	// TODO: for testing purposes only!
+	const char* files[] = {"/Media/Kram/Pics/band.jpg",
+		"/boot/home/Desktop/CD Cover/Antemasque - dto.jpg",
+		"/boot/home/Desktop/CD Cover/Danzig - dto.jpg",
+		"/boot/home/Desktop/CD Cover/Kate Bush - Never For Ever.jpg", NULL};
+	for (int i = 0; files[i] != NULL; i++) {
+		BBitmap* bitmap = BTranslationUtils::GetBitmapFile(files[i]);
+		BMessage add(kMsgAddImage);
+		add.AddPointer("image", bitmap);
+		PostMessage(&add);
+	}
 }
 
 
@@ -43,6 +142,15 @@ void
 CoverWindow::MessageReceived(BMessage* message)
 {
 	switch (message->what) {
+		case kMsgAddImage:
+		{
+			BBitmap* bitmap = (BBitmap*)message->GetPointer("image");
+			if (bitmap != NULL) {
+				fMainView->AddChild(new IconView(bitmap));
+//				fMainView->GridLayout()->AddView(new IconView(bitmap), 0, 0);
+			}
+			break;
+		}
 		default:
 			BWindow::MessageReceived(message);
 			break;

CoverWindow.h

@@ -8,6 +8,9 @@
 #include <Window.h>
 
 
+class BGridView;
+
+
 class CoverWindow : public BWindow {
 public:
 								CoverWindow();
@@ -16,7 +19,7 @@ class CoverWindow : public BWindow {
 	virtual	void				MessageReceived(BMessage* message);
 
 private:
-			BView*				fMainView;
+			BGridView*			fMainView;
 };
 
 

covers.cpp

@@ -13,6 +13,8 @@
 #include <regex.h>
 #include <stdio.h>
 
+#include "CoverWindow.h"
+
 
 #define MAX_GROUPS 10
 #define MAX_MATCHES 10
@@ -68,7 +70,7 @@ loadImage(int countryCode, const BString& id, const char* type)
 
 	const BHttpResult& result = dynamic_cast<const BHttpResult&>(
 		request.Result());
-	printf("Status: %d - %s\n", result.StatusCode(),
+	printf("Status: %" B_PRId32 " d - %s\n", result.StatusCode(),
 		result.StatusText().String());
 
 	listener.IO().Seek(0, SEEK_SET);
@@ -120,7 +122,7 @@ getImageFromAmazon(const char* country, int countryCode, const BString& artist,
 
 	const BHttpResult& result = dynamic_cast<const BHttpResult&>(
 		request.Result());
-	printf("Status: %d - %s\n", result.StatusCode(),
+	printf("Status: %" B_PRId32 " - %s\n", result.StatusCode(),
 		result.StatusText().String());
 
 	BString data((const char*)listener.IO().Buffer(),
@@ -136,7 +138,7 @@ getImageFromAmazon(const char* country, int countryCode, const BString& artist,
 		BString id;
 
 		for (int groupIndex = 0; groupIndex < MAX_GROUPS; groupIndex++) {
-			if (groups[groupIndex].rm_so == (size_t)-1)
+			if (groups[groupIndex].rm_so == -1)
 				break;
 			if (groupIndex == 0)
 				offset = groups[0].rm_eo;
@@ -168,5 +170,11 @@ int
 main()
 {
 	BApplication application("application/x-vnd.pinc-covers");
-	getImageFromAmazon("de", COUNTRY_GERMANY, "toundra", "");
+//	getImageFromAmazon("de", COUNTRY_GERMANY, "toundra", "");
+
+	BWindow* window = new CoverWindow();
+	window->CenterOnScreen();
+	window->Show();
+
+	application.Run();
 }