Fixed gcc4 warnings and some style violations.

libs/libinterface/BitmapUtils.cpp

@@ -29,7 +29,8 @@ ReadNodeIcon(const char* name, icon_size size, bool followSymlink)
 
 	BNode node(BPath(&ref).Path());
 
-	BBitmap* ret = new BBitmap(BRect(0, 0, (float)size - 1, (float)size - 1), B_RGBA32);
+	BBitmap* ret = new BBitmap(BRect(0, 0, (float)size - 1, (float)size - 1),
+		B_RGBA32);
 	if (BIconUtils::GetIcon(&node, BEOS_ICON_ATTRIBUTE, BEOS_MINI_ICON_ATTRIBUTE,
 		BEOS_LARGE_ICON_ATTRIBUTE, size, ret) != B_OK) {
 		delete ret;
@@ -72,7 +73,8 @@ BBitmap* IconFromResources(BResources* res, int32 num, icon_size size)
 		cspace = B_CMAP8;
 	}
 
-	BBitmap* icon = new BBitmap(BRect(0, 0, size - 1, size - 1), cspace);
+	BBitmap* icon = new BBitmap(BRect(0, 0, (float)size - 1, (float)size - 1),
+		cspace);
 	if (icon->InitCheck() != B_OK)
 		return NULL;
 
@@ -103,28 +105,29 @@ RescaleBitmap(const BBitmap* src, int32 width, int32 height)
 
 	if (height < 0) {
 		float srcProp = srcSize.Height() / srcSize.Width();
-		height = (int32)(width * srcProp);
+		height = (width * (int32)srcProp);
 	}
 
-	BBitmap* res = new BBitmap(BRect(0, 0, width, height), src->ColorSpace());
+	BBitmap* res = new BBitmap(BRect(0, 0, (float)width, (float)height),
+		src->ColorSpace());
 
-	float dx = (srcSize.Width() + 1) / (width + 1);
+	float dx = (srcSize.Width() + 1) / ((float)width + 1);
-	float dy = (srcSize.Height() + 1) / (height + 1);
+	float dy = (srcSize.Height() + 1) / ((float)height + 1);
-	uint8 bpp = (uint8)(src->BytesPerRow() / srcSize.Width());
+	uint8 bpp = (uint8)(src->BytesPerRow() / (int32)srcSize.Width());
 
-	int srcYOff = src->BytesPerRow();
+	int32 srcYOff = src->BytesPerRow();
-	int dstYOff = res->BytesPerRow();
+	int32 dstYOff = res->BytesPerRow();
 
 	void* dstData = res->Bits();
 	void* srcData = src->Bits();
 
 	for (int32 y = 0; y <= height; y++) {
-		void* dstRow = (void *)((uint32)dstData + (uint32)(y * dstYOff));
+		void* dstRow = (void*)((uint32)dstData + (uint32)(y * dstYOff));
-		void* srcRow = (void *)((uint32)srcData + ((uint32)(y * dy) * srcYOff));
+		void* srcRow = (void*)((uint32)srcData + ((uint32)(y * (int32)dy) * srcYOff));
 
 		for (int32 x = 0; x <= width; x++)
 			memcpy((void*)((uint32)dstRow + (x * bpp)), (void*)((uint32)srcRow +
-				((uint32)(x * dx) * bpp)), bpp);
+				((uint32)(x * (int32)dx) * bpp)), bpp);
 	}
 
 	return res;

libs/libinterface/ToolButton.cpp

@@ -24,18 +24,20 @@
 const float kPopUpMarkerSize	= 5.0f;
 const float kPopUpMarkerTop		= 0.5f;
 const float kPopUpMarkerRect	= (kPopUpMarkerSize * 2) + 2;
-const uint32 kToolbarIconSize  = 16; // this should go on BControlLook
+const uint32 kToolbarIconSize	= 16;
+		// this should go on BControlLook
 
 
 ToolButton::ToolButton(const char* name, const char* label, BMessage* message,
 	uint32 flags)
-	: BControl(name, label, message,
+	:
+	BControl(name, label, message,
 		flags | B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE),
 	fBitmap(NULL),
 	fMenu(NULL),
 	fPreferredSize(-1, -1)
 {
-	SetFontSize(be_plain_font->Size() * 0.85);
+	SetFontSize(be_plain_font->Size() * 0.85f);
 }
 
 
@@ -46,7 +48,7 @@ ToolButton::ToolButton(const char* label, BMessage* message)
 	fMenu(NULL),
 	fPreferredSize(-1, -1)
 {
-	SetFontSize(be_plain_font->Size() * 0.85);
+	SetFontSize(be_plain_font->Size() * 0.85f);
 }
 
 
@@ -56,7 +58,7 @@ ToolButton::ToolButton(BMessage* archive)
 	fMenu(NULL),
 	fPreferredSize(-1, -1)
 {
-	SetFontSize(be_plain_font->Size() * 0.85);
+	SetFontSize(be_plain_font->Size() * 0.85f);
 }
 
 
@@ -117,7 +119,7 @@ ToolButton::Draw(BRect updateRect)
 	uint32 flags = be_control_look->Flags(this);
 
 	// Draw background and borders
-	rgb_color button = IsEnabled() ? tint_color(base, 1.07) : base;
+	rgb_color button = IsEnabled() ? tint_color(base, 1.07f) : base;
 	be_control_look->DrawButtonBackground(this, bounds, updateRect,
 		button, flags, 0);
 	be_control_look->DrawBorder(this, bounds, updateRect,
@@ -160,9 +162,11 @@ ToolButton::Draw(BRect updateRect)
 		float tint = IsEnabled() ? B_DARKEN_4_TINT : B_DARKEN_1_TINT;
 		BPoint center(_Center(bounds));
 		BPoint triangle[3];
-		triangle[0] = center + BPoint(-(kPopUpMarkerSize / 2.0), -kPopUpMarkerTop);
+		triangle[0] = center + BPoint(-(kPopUpMarkerSize / 2.0),
+			-kPopUpMarkerTop);
 		triangle[1] = center + BPoint(kPopUpMarkerSize, -kPopUpMarkerTop);
-		triangle[2] = center + BPoint(0.0, (kPopUpMarkerSize / 2.0f) - kPopUpMarkerTop);
+		triangle[2] = center + BPoint(0.0, (kPopUpMarkerSize / 2.0f)
+			- kPopUpMarkerTop);
 
 		uint32 origFlags = Flags();
 		SetFlags(origFlags | B_SUBPIXEL_PRECISE);
@@ -375,8 +379,8 @@ ToolButton::SetMenu(BPopUpMenu* menu)
 BPoint
 ToolButton::_Center(BRect rect)
 {
-	BPoint center(roundf((rect.left + rect.right) / 2.0),
+	BPoint center(roundf((rect.left + rect.right) / 2.0f),
-		roundf((rect.top + rect.bottom) / 2.0));
+		roundf((rect.top + rect.bottom) / 2.0f));
 	return center;
 }
 
@@ -409,7 +413,7 @@ ToolButton::_ValidatePreferredSize()
 			GetFontHeight(&fontHeight);
 
 			fPreferredSize.height
-				+= ceilf((fontHeight.ascent + fontHeight.descent) * 1.5);
+				+= ceilf((fontHeight.ascent + fontHeight.descent) * 1.5f);
 		}
 
 		if (Bitmap())

libs/libinterface/ToolButton.h

@@ -16,7 +16,8 @@ public:
 								BMessage* message,
 								uint32 flags = B_WILL_DRAW | B_NAVIGABLE
 									| B_FULL_UPDATE_ON_RESIZE);
-							ToolButton(const char* label, BMessage* message = NULL);
+							ToolButton(const char* label,
+								BMessage* message = NULL);
 							ToolButton(BMessage* archive);
 
 	virtual					~ToolButton();