2002-08-30  Michael Natterer  <mitch@gimp.org>

	* app/widgets/Makefile.am
	* app/widgets/widgets-types.h
	* app/widgets/gimpviewabledialog.[ch]: new dialog widget featuring
	a title bar containing a stock icon, a description, the viewable's
	name and a preview. Will be used for all viewable related dialogs
	and serves as a common place to control their look & feel.

	* app/tools/gimpimagemaptool.[ch]: removed the code which did
	almost the same and use GimpViewableDialog.

	* app/gui/info-dialog.[ch]: extended the API so it has enough
	information to create a GimpViewableDialog.

	* app/gui/channels-commands.c
	* app/gui/convert-dialog.c
	* app/gui/gradient-editor-commands.c
	* app/gui/image-commands.c
	* app/gui/info-window.c
	* app/gui/layers-commands.c
	* app/gui/offset-dialog.c
	* app/gui/qmask-commands.c
	* app/gui/resize-dialog.c
	* app/gui/vectors-commands.c
	* app/tools/gimpcolorpickertool.c
	* app/tools/gimpcroptool.c
	* app/tools/gimphistogramtool.c
	* app/tools/gimpmeasuretool.c
	* app/tools/gimpperspectivetool.c
	* app/tools/gimprotatetool.c
	* app/tools/gimpscaletool.c
	* app/tools/gimpsheartool.c: use GimpViewableDialogs

	* themes/Default/gtkrc: apply the dialog style to "*Gimp*Dialog*",
	not only "*GimpDialog*" so it covers GimpViewableDialog.