INFO: Toolbar Button Behavior with Checked Buttons (231893)

SUMMARY

When adding TBSTYLE_CHECK buttons to a toolbar that uses one or more image lists to supply bitmaps, the actual image displayed may be different than what is expected. Selected style buttons do not follow the identical convention for determining the image list that will be used to paint the button, depending on the state the button is in currently, and which image lists are available.

MORE INFORMATION

The following table indicates which image list is used with a selected button when two or more types of image lists are being used:

Toolbar Style	Button State	Default Image List	Disabled Image List	Hotimage Image List	Resulting Image
Default	None	X	X		Disabled Imagelist
Default	TBSTATE_ENABLED	X	X		Default Imagelist
Default	TBSTATE_CHECKED	X	X		Default Imagelist
Default	TBSTATE_PRESSED	X	X		Disabled Imagelist
Default	TBSTATE_ENABLED\|TBSTATE_PRESSED	X	X		Default Imagelist
Default	TBSTATE_ENABLED\|TBSTATE_CHECKED	X	X		Default Imagelist
Default	None	X	X	X	Disabled Imagelist
Default	TBSTATE_ENABLED	X	X	X	Default Imagelist
Default	TBSTATE_CHECKED	X	X	X	Hotimage Imagelist
Default	TBSTATE_PRESSED	X	X	X	Disabled Imagelist
Default	TBSTATE_ENABLED\|TBSTATE_PRESSED	X	X	X	Default Imagelist
Default	TBSTATE_ENABLED\|TBSTATE_CHECKED	X	X	X	Hotimage Imagelist
TBSTYLE_FLAT	None	X	X		Disabled Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED	X	X		Default Imagelist
TBSTYLE_FLAT	TBSTATE_CHECKED	X	X		Default Imagelist
TBSTYLE_FLAT	TBSTATE_PRESSED	X	X		Disabled Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED\|TBSTATE_PRESSED	X	X		Default Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED\|TBSTATE_CHECKED	X	X		Default Imagelist
TBSTYLE_FLAT	None	X	X	X	Disabled Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED	X	X	X	Default Imagelist
TBSTYLE_FLAT	TBSTATE_CHECKED	X	X	X	Hotimage Imagelist
TBSTYLE_FLAT	TBSTATE_PRESSED	X	X	X	Disabled Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED\|TBSTATE_PRESSED	X	X	X	Default Imagelist
TBSTYLE_FLAT	TBSTATE_ENABLED\|TBSTATE_CHECKED	X	X	X	Hotimage Imagelist