Commit 5f63e079 authored by
Chopped up the display stuff (beware: unfinished)...
2001-10-31 Michael Natterer <email@example.com> Chopped up the display stuff (beware: unfinished)... The plan is that GimpDisplay is the object which collects updates from the image, compresses them and waits for the GIMP to be idle to actually paint them. It should be a non-GUI object which is the model for the actual widget to connect to. GimpDisplayShell has all the widgets and handles painting and exposing of the result. Nobody should actually be required to update ot look at it as it should be a view on the GimpDisplay object. Much stuff is still in the wrong place and the functions don't follow their files' filename namespace any more. More to come... * app/display/Makefile.am * app/display/gimpdisplay-ops.[ch]: removed. It's functions didn't belong together anyway. * app/display/gimpdisplay-area.[ch]: new files: the GimpArea functions. * app/display/gimpdisplay-handlers.[ch]: new files: signal handlers for GimpImage signals. Mostly from app/gui.c. * app/display/gimpdisplay.[ch]: removed all widgets and other GUI stuff. There is still much undecided here... * app/display/gimpdisplayshell.[ch]: actually use the object and filled it with all the stuff from GimpDisplay. * app/display/gimpdisplay-callbacks.[ch] * app/display/gimpdisplay-foreach.[ch] * app/display/gimpdisplay-render.c * app/display/gimpdisplay-scale.[ch] * app/display/gimpdisplay-scroll.[ch] * app/display/gimpdisplay-selection.c: changed accordingly. * app/core/gimp.[ch]: return a GimpObject from gimp_create_display() so it can be used as single GUI independent point to create displays, require the initial scale as parameter. * app/core/gimpcontext.c: changed the ugly EEKWrapper according to the GimpDisplay structure changes. Bugfix: set the image to NULL in gimp_context_display_destroyed(). * app/core/gimpedit.c * app/core/gimpimage-new.c: changed gimp_create_display() calls accordingly. * app/core/gimpimage-convert.c: invalidate the layer & image previews here, not in the caller. * app/core/gimpimage-crop.c: update the whole image after cropping. * app/core/gimpimage.[ch]: added gimp_image_find_guide(), gimp_image_snap_point() and gimp_image_snap_rectangle(). Added "resolution_changed" and "unit_changed" signals and corresp. public convenience functions to emit them. * app/core/gimplayer.c: emit the image's "alpha_changed" signal when adding alpha to the bottom (and only) layer of the image. * app/gimpprogress.c * app/image_map.c * app/nav_window.c * app/qmask.c * app/undo.c * app/user_install.c: changed accordingly. * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/file-open-dialog.c * app/gui/image-commands.c * app/gui/info-window.c * app/gui/preferences-dialog.c * app/gui/toolbox.c * app/gui/view-commands.c: ditto. * app/gui/gui.[ch]: removed most gimp->images handlers as the displays connect to them themselves now. chaged gui_display_new() according to the gimp_create_display() changes. Added gui_get_screen_resolution(). * app/tools/gimpbezierselecttool.c * app/tools/gimpblendtool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpclonetool.c * app/tools/gimpcolorpickertool.c * app/tools/gimpcroptool.c * app/tools/gimpdrawtool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpfliptool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpinktool.c * app/tools/gimpiscissorstool.c * app/tools/gimpmagnifytool.c * app/tools/gimpmeasuretool.c * app/tools/gimpmovetool.c * app/tools/gimppainttool.c * app/tools/gimppathtool.c * app/tools/gimprectselecttool.c * app/tools/gimpselectiontool.c * app/tools/gimptexttool.c * app/tools/gimptool.c * app/tools/gimptransformtool.c * app/tools/xinput_airbrush.c: lots of changes because GimpDisplay has become two objects. Lots of gdisp->shell casting uglyness added. This is fine because exactly these parts will have to go away. (GimpDisplay will provide methods for XOR drawing upon the display in image coordinates without the need to transform coordinates all the time. Also the tools shouldn't see GdkEvents but get more useful virtual functions which speak in image coordinates too). * app/widgets/gimpcomponentlistitem.c: removed a now useless image update. * tools/pdbgen/pdb/display.pdb: use gimp_create_display(). * app/pdb/display_cmds.c: regenerated.
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