2002-11-14 Michael Natterer <mitch@gimp.org>
Transform tool cleanup:
* libgimptool/gimptoolenums.[ch]: removed the TransformState enum.
* app/tools/gimptransformtool.[ch]: don't dispatch everything
through the transform() virtual function. Added new vitrual
functions dialog(), prepare(), motion() and recalc(). Do only the
actual transform in transform(). Moved lots of logic which was
duplicated in each subclass' transform() here. Cleanup.
* app/tools/gimpfliptool.c
* app/tools/gimpperspectivetool.c
* app/tools/gimprotatetool.c
* app/tools/gimpscaletool.c
* app/tools/gimpsheartool.c: changed accordingly: moved code from
transform() to the other method imlementations. Removed duplicated
logic which is now done by our parent class. Makes everything
smaller and more readable.
InfoDialog cleanup:
* app/gui/info-dialog.c: removed the "delete_event" callback so
InfoDialog users can decide themselves what to do.
* app/gui/info-window.c
* app/tools/gimpmeasuretool.c: changed accordingly.
* app/tools/gimpcolorpickertool.c: ditto. Moved info_dialog
creation to a utility function to improve code readbility.
* app/tools/gimpcroptool.c: ditto. Added a "Cancel" button which
really cancels the tool instead of just hiding the dialog.
* app/tools/gimptransformtool.c: added a "Cancel" button here too.
7ee99ea3a3