2004-02-25 Michael Natterer <mitch@gimp.org>
* app/tools/gimpimagemaptool.[ch]: moved "shell_desc" from
GimpImageMapTool to GimpImageMapToolClass and added
"load_dialog_title" and "save_dialog_title". Create the
load/save buttons in gimp_image_map_tool_initialize() and
remember them in the GimpImageMapTool struct. Moved the
whole load/save button/dialog logic into private functions.
* app/tools/gimpcurvestool.c
* app/tools/gimplevelstool.c: changed accordingly, removed
load/save callbacks, inlined the load/save functions into
GimpImageMapTool's virtual function implementations.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c: changed accordingly.
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