FlattenPictureTest: aestethic changes.

Add a header with the columns description. Style fixes

Change-Id: I14b66dd1c9cfff13ad8ba3ff1907dcb0696593f8

src/tests/kits/interface/flatten_picture/PictureTestWindow.cpp

@@ -21,6 +21,7 @@
 #include "PictureTestWindow.h"
 #include "TestResultItem.h"
 
+
 PictureTestWindow::PictureTestWindow()
 	: Inherited(BRect(10, 30, 630, 470), "Bitmap Drawing Tests", B_DOCUMENT_WINDOW, 0)
 	, fFailedTests(0)
@@ -61,7 +62,7 @@ void PictureTestWindow::BuildGUI()
 
 	BRect b = Bounds();
 	b.top = mb->Bounds().bottom + 1;
-	
+
 	fHeader = new BStringView(b, "header", 
 		"X", B_FOLLOW_LEFT | B_FOLLOW_RIGHT | B_FOLLOW_TOP);
 	float width, height;
@@ -69,7 +70,7 @@ void PictureTestWindow::BuildGUI()
 	fHeader->ResizeTo(b.Width(), height);
 	backdrop->AddChild(fHeader);
 	b.top = fHeader->Frame().bottom + 1;
-	
+
 	b.right -= B_V_SCROLL_BAR_WIDTH;
 	b.bottom -= B_H_SCROLL_BAR_HEIGHT;
 	fListView = new BListView(b, "Results", B_SINGLE_SELECTION_LIST, 
@@ -83,8 +84,8 @@ void PictureTestWindow::BuildGUI()
 void
 PictureTestWindow::UpdateHeader()
 {
-	BString text("Direct Drawing, Picture Drawing, Restored Picture Drawing, Test Name, Error Message");
-	text << " (failures = " << fFailedTests << ",  tests =" << fNumberOfTests << ")";
+	BString text;
+	text << "failures = " << fFailedTests << ",  tests =" << fNumberOfTests;
 	fHeader->SetText(text.String());
 }
 
@@ -144,7 +145,7 @@ PictureTestWindow::RunTests(color_space *colorSpaces, int32 n)
 		fListView->AddItem(new BStringItem(text.String()));
 		RunTests(testIndex, colorSpaces, n);
 	}
-		
+
 	UpdateHeader();
 }
 
@@ -179,6 +180,10 @@ PictureTestWindow::RunTests(int32 testIndex, color_space *colorSpaces, int32 n)
 		text += csText;
 		fListView->AddItem(new BStringItem(text.String()));
 		
+		BRect frame(0, 0, 100, 30);
+		fListView->AddItem(new HeaderListItem("Direct Drawing", "Picture Drawing",
+						"Restored Picture", "", "Test Name", "Error Message", frame));
+
 		RunTests(testIndex, colorSpace);
 	}
 }

src/tests/kits/interface/flatten_picture/TestResultItem.cpp

@@ -8,7 +8,7 @@
 
 #include "TestResultItem.h"
 
-const float distance = 5;
+const float kDistance = 5;
 
 TestResultItem::TestResultItem(const char* name, BRect bitmapSize)
 	: fName(name)
@@ -39,12 +39,10 @@ TestResultItem::DrawItem(BView *owner, BRect itemRect, bool drawEverthing)
 	if (IsSelected()) {
 		rgb_color lowColor = owner->LowColor();
 		owner->SetHighColor(tint_color(lowColor, B_DARKEN_2_TINT));
-	}
-	else if (fOk) {
+	} else if (fOk) {
 		// green background color on success
 		owner->SetHighColor(200, 255, 200);
-	}
-	else {
+	} else {
 		// red background color on failure
 		owner->SetHighColor(255, 200, 200);
 	}
@@ -57,23 +55,23 @@ TestResultItem::DrawItem(BView *owner, BRect itemRect, bool drawEverthing)
 	if (fDirectBitmap != NULL) {
 		owner->DrawBitmap(fDirectBitmap);
 	}
-	owner->MovePenBy(fBitmapSize.Width() + distance, 0);
+	owner->MovePenBy(fBitmapSize.Width() + kDistance, 0);
 
 	if (fOriginalBitmap != NULL) {
 		owner->DrawBitmap(fOriginalBitmap);
 	}
-	owner->MovePenBy(fBitmapSize.Width() + distance, 0);
+	owner->MovePenBy(fBitmapSize.Width() + kDistance, 0);
 	
 	if (fArchivedBitmap != NULL) {
 		owner->DrawBitmap(fArchivedBitmap);
 	}
-	owner->MovePenBy(fBitmapSize.Width() + distance, 0);
+	owner->MovePenBy(fBitmapSize.Width() + kDistance, 0);
 	
 	owner->DrawBitmap(fDirectBitmap);
 	owner->SetDrawingMode(B_OP_SUBTRACT);
 	owner->DrawBitmap(fOriginalBitmap);
 
-	owner->MovePenBy(fBitmapSize.Width() + distance, 0);
+	owner->MovePenBy(fBitmapSize.Width() + kDistance, 0);
 
 	owner->SetDrawingMode(B_OP_OVER);	
 	BFont font;
@@ -90,11 +88,12 @@ TestResultItem::DrawItem(BView *owner, BRect itemRect, bool drawEverthing)
 	font.SetFace(B_ITALIC_FACE);
 	owner->SetFont(&font);
 	owner->SetHighColor(255, 0, 0);
-	owner->MovePenBy(distance, 0);
+	owner->MovePenBy(kDistance, 0);
 	owner->DrawString(fErrorMessage.String());
 	owner->PopState();
 }
 
+
 void 
 TestResultItem::Update(BView *owner, const BFont *font)
 {
@@ -103,18 +102,18 @@ TestResultItem::Update(BView *owner, const BFont *font)
 	float height = 0.0;
 
 	width += font->StringWidth(fName.String());
-	width += distance;
+	width += kDistance;
 	width += font->StringWidth(fErrorMessage.String());
-	
-	width += 3 * distance;
+
+	width += 3 * kDistance;
 	width += 3 * fBitmapSize.Width();
 
 	height = fBitmapSize.Height();	
-		
+
 	// border of two pixels
 	width += 4;
 	height += 4;
-	
+
 	if (width > Width())
 		SetWidth(width);
 
@@ -122,3 +121,78 @@ TestResultItem::Update(BView *owner, const BFont *font)
 		SetHeight(height);
 }
 
+
+// HeaderListItem
+HeaderListItem::HeaderListItem(const char* label1, const char* label2,
+					const char* label3, const char* label4, const char* label5,
+					const char* label6, BRect rect)
+	:
+	fRect(rect)
+{
+	fLabels[0] = label1;
+	fLabels[1] = label2;
+	fLabels[2] = label3;
+	fLabels[3] = label4;
+	fLabels[4] = label5;
+	fLabels[5] = label6;
+}
+
+
+/* virtual */
+void
+HeaderListItem::DrawItem(BView *owner, BRect itemRect, bool drawEverthing)
+{
+	owner->SetDrawingMode(B_OP_COPY);
+
+	owner->PushState();
+	if (IsSelected()) {
+		rgb_color lowColor = owner->LowColor();
+		owner->SetHighColor(tint_color(lowColor, B_DARKEN_2_TINT));
+		owner->FillRect(itemRect);
+	}
+
+	owner->PopState();
+
+	itemRect.InsetBy(0, 1);
+	owner->StrokeRect(itemRect);
+
+	itemRect.InsetBy(1, 0);
+
+	owner->SetDrawingMode(B_OP_OVER);
+
+	BFont font;
+	owner->GetFont(&font);
+	float baseLine = itemRect.top + (itemRect.IntegerHeight() / 2 + font.Size() / 2);
+
+	for (int32 c = 0; c < sizeof(fLabels) / sizeof(fLabels[0]); c++) {
+		owner->MovePenTo(itemRect.left + 1 + (fRect.Width() + kDistance) * c, baseLine);
+		owner->DrawString(fLabels[c]);
+	}
+}
+
+
+/* virtual */
+void
+HeaderListItem::Update(BView *owner, const BFont *font)
+{
+	BListItem::Update(owner, font);
+	float width = 0.0;
+	float height = 0.0;
+
+	for (int32 c = 0; c < sizeof(fLabels) / sizeof(fLabels[0]); c++) {
+		width += font->StringWidth(fLabels[c].String());
+	}
+
+	width += kDistance * (sizeof(fLabels) / sizeof(fLabels[0]) - 1);
+
+	height = fRect.Height();
+
+	// border of two pixels
+	width += 4;
+	height += 4;
+
+	if (width > Width())
+		SetWidth(width);
+	if (height > Height())
+		SetHeight(height);
+}

src/tests/kits/interface/flatten_picture/TestResultItem.h

@@ -39,4 +39,19 @@ private:
 	BBitmap *fArchivedBitmap;
 };
 
+
+class HeaderListItem : public BListItem {
+public:
+	HeaderListItem(const char* label1, const char* label2,
+					const char* label3, const char* label4, const char* label5,
+					const char* label6, BRect rect);
+	virtual void DrawItem(BView *owner, BRect itemRect, bool drawEverthing);
+	virtual void Update(BView *owner, const BFont *font);
+
+private:
+	BString fLabels[6];
+	BRect fRect;
+};
+
+
 #endif