2003-08-23 Michael Natterer <mitch@gimp.org>
* libgimpwidgets/gimpwidgetstypes.h: changed GimpHelpFunc typedef:
- renamed "const gchar *help_data" to "const gchar *help_id".
- added "gpointer help_data".
* libgimpwidgets/gimphelpui.[ch]: added "gpointer help_data" to
gimp_help_connect(). Removed all fiddling with html links and
treat all help IDs as opaque identifiers.
* app/core/gimptoolinfo.[ch]: changed "help_data" member to
"help_id".
* app/widgets/gimpitemfactory.[ch]: removed the "help_path"
parameter from gimp_item_factory_new() since we don't fiddle with
html file paths any more. Simplifies menu item help a lot.
Renamed "help_data" member of struct GimpItemFactoryEntry to
"help_id".
* app/gui/plug-in-menus.c: changed accordingly. 3rd party
plug-ins' menu item help IDs are now encoded as
"help_path:help_id".
* app/gui/file-open-menu.c
* app/gui/file-save-menu.c: when constructing the <Load> and
<Save> menus, take the resp. procedures' locale_domain and
help_path into account. Fixes translation of 3rd party menu items.
Also do the right thing for load/save procs which are implemented
as temporary procedures (they are impossible to implement
currently but it's nice to do the right thing anyway...).
* app/widgets/gimphelp-ids.h: added GIMP_HELP_MAIN identifier.
* libgimpwidgets/gimpdialog.[ch]
* libgimpwidgets/gimpwidgets.[ch]
* libgimp/gimpui.c
* app/display/gimpdisplayshell.c
* app/gui/gui.c
* app/gui/about-dialog.c
* app/gui/color-notebook.c
* app/gui/dialogs-constructors.c
* app/gui/file-dialog-utils.[ch]
* app/gui/gradients-commands.c
* app/gui/help-commands.c
* app/gui/image-menu.c
* app/gui/menus.c
* app/gui/preferences-dialog.c
* app/gui/tips-dialog.c
* app/tools/gimpcolorpickertool.c
* app/tools/gimpcroptool.c
* app/tools/gimpcurvestool.c
* app/tools/gimphistogramtool.c
* app/tools/gimpimagemaptool.c
* app/tools/gimplevelstool.c
* app/tools/gimpmeasuretool.c
* app/tools/gimptransformtool.c
* app/widgets/gimperrorconsole.c
* app/widgets/gimphelp.[ch]
* app/widgets/gimpmenufactory.[ch]
* app/widgets/gimptexteditor.c
* app/widgets/gimptoolbox.c
* app/widgets/gimpviewabledialog.[ch]
* plug-ins/common/CEL.c
* plug-ins/common/CML_explorer.c
* plug-ins/common/gee.c
* plug-ins/common/gee_zoom.c
* plug-ins/common/gqbist.c
* plug-ins/common/spheredesigner.c
* plug-ins/flame/flame.c
* plug-ins/fp/fp_gtk.c
* plug-ins/helpbrowser/helpbrowser.c
* plug-ins/ifscompose/ifscompose.c
* plug-ins/imagemap/imap_main.c: changed accordingly. Removed
trailing whitespace all over the place.
2003-01-05 Manish Singh <yosh@gimp.org>
* many files in app, modules and libgimp*: cleanup, removed unecessary
G_OBJECT() casts. Should do the same for plug-ins, when more of them
get undeprecated.
2002-11-18 Michael Natterer <mitch@gimp.org>
* libgimpwidgets/gimpdialog.c: removed the "feature" of creating
dialogs without action area by passing "_delete_event_" as button
text. Also changed the delete_event() implementation: don't
remember a callback and call it manually but gtk_widget_activate()
the button for which "connect_delete" was passed as TRUE.
* app/gui/test-commands.c: added a "Close" button to the multi view.
* app/gui/brush-select.[ch]
* app/gui/gradient-select.[ch]
* app/gui/palette-select.[ch]
* app/gui/pattern-select.[ch]: ditto. Removed the "context"
parameter of the *_select_new() functions. All sorts of cleanups
in all dialogs.
* app/gui/convert-dialog.c
* tools/pdbgen/pdb/brush_select.pdb
* tools/pdbgen/pdb/gradient_select.pdb
* tools/pdbgen/pdb/palette_select.pdb
* tools/pdbgen/pdb/pattern_select.pdb: changed accordingly.
* app/pdb/brush_select_cmds.c
* app/pdb/gradient_select_cmds.c
* app/pdb/palette_select_cmds.c
* app/pdb/pattern_select_cmds.c: regenerated.
2002-01-25 Michael Natterer <mitch@gimp.org>
* configure.in: CPPFLAGS: added -DGTK_DISABLE_DEPRECATED
* libgimpwidgets/gimpdialog.c: still use the deprecated
gtk_window_set_policy() but spit out a #warning.
* app/widgets/widgets-types.h
* app/widgets/gimpitemfactory.[ch]: made it a GtkItemFactory
subclass. This way we can reproduce the effect of
gtk_item_factory_get_from_path() which is deprectated for good
reasons. For GIMP, using it its perfectly OK since we only have
one item factory per "<prefix>".
* app/widgets/gimpbrushfactoryview.[ch]
* app/widgets/gimpbufferview.[ch]
* app/widgets/gimpcontainereditor.[ch]
* app/widgets/gimpdatafactoryview.[ch]
* app/widgets/gimpdialogfactory.[ch]
* app/widgets/gimpdock.c
* app/widgets/gimpdockbook.c
* app/widgets/gimpdocumentview.[ch]
* app/widgets/gimpdrawablelistview.[ch]
* app/widgets/gimppreview.c
* app/display/gimpdisplayshell-callbacks.c
* app/display/gimpdisplayshell.[ch]: pass around GimpItemFactory
pointers instead of "const gchar *" item factory identifiers.
Replaced gtk_window_set_policy() by gtk_window_set_resizable()
and other recommended stuff.
* app/gui/about-dialog.c
* app/gui/dialogs-constructors.c
* app/gui/dialogs.c
* app/gui/file-open-dialog.c
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/toolbox.c: lots of
s/gtk_item_factory_from_path/gimp_item_factory_from_path/,
gtk_window_set_policy() replacements, misc fixes.
* plug-ins/gdyntext/charmap_window.c
* plug-ins/gdyntext/gdyntext_ui.c
* plug-ins/gdyntext/message_window.c
* plug-ins/imagemap/imap_main.c: replaced gtk_window_set_policy().
2001-09-20 Michael Natterer <mitch@gimp.org>
* libgimpwidgets/gimpdialog.[ch]: made a real object (GtkDialog
subclass) out of it. The API will change soon too.
* libgimpwidgets/gimpwidgetstypes.h: added GimpDialog typedef.
* libgimpwidgets/gimpbutton.[ch]
* libgimpwidgets/gimpchainbutton.[ch]
* libgimpwidgets/gimpcolorarea.[ch]
* libgimpwidgets/gimpcolorbutton.[ch]
* libgimpwidgets/gimpfileselection.[ch]
* libgimpwidgets/gimpoffsetarea.[ch]
* libgimpwidgets/gimppatheditor.[ch]
* libgimpwidgets/gimppixmap.c
* libgimpwidgets/gimpsizeentry.c
* libgimpwidgets/gimpunitmenu.c: removed GtkType stuff and use
GType in all get_type() functions. Some random GObject porting.
* app/gui/info-dialog.c
* app/gui/info-window.c
* app/tools/gimpcolorpickertool.c
* app/tools/gimpcroptool.c
* app/tools/gimpmeasuretool.c
* app/tools/gimptransformtool.c: changed accordingly.
2001-07-30 Michael Natterer <mitch@gimp.org>
* gtkrc: set the width of the scrollbar slider to the same value
as our default font size so the sliders are nicely aligned with
their descriptive labels.
* libgimpwidgets/gimpdialog.[ch]
* libgimpwidgets/gimpquerybox.[ch]: use GLib-isms and create the
dialogs' action_area buttons with gtk_dialog_add_button() so we
can use the GTK_STOCK_FOO buttons and plug in our own icon factory
later.
* app/qmask.[ch]: fixed the qmask buttons by applying proper
GdkEvent callback conventions.
* libgimpwidgets/gimpcolorbutton.c: NULLify all pointers in
"destroy".
* app/gdisplay_ops.c
* app/gimphelp.c
* app/interface.c
* app/gui/brush-editor.c
* app/gui/color-notebook.c
* app/gui/convert-dialog.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-new-dialog.c
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gui.c
* app/gui/image-commands.c
* app/gui/layers-commands.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palette-import-dialog.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.c
* app/gui/resolution-calibrate-dialog.c
* app/gui/tool-options-dialog.c
* app/widgets/gimpwidgets-utils.c
* libgimpwidgets/gimpunitmenu.c: g_signal_* and GObject stuff,
use lots of GTK_STOCK_OK and friends instead of _("OK") etc.,
misc minor cleanups.
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-03-16 Hans Breuer <hans@breuer.org>
* app/makefile.msc
* app/tools/makefile.msc : adapted to current state of file
renaming/restructuring. Probably will break again soon ...
* app/context_manager.c : needs register_tools () prototype
* app/gimplist.c
* app/gimppalette-import.c : #include <string.h> for memcpy, strcmp
and friends
* app/pdb/fileops_cmds.c : #include <process.h> /* for _getpid() */
(Yes I know that this is not the right place to change it, but hacking
pdbgen.pl to get platform specific headers is out of my scope)
* app/test_commands.c : explicit casts to (GimpSetDrawableFunc) make
it compile even with strict checks turned on.
* app/undo.c (undo_pop_paint) : return a value even if the function
does nothing at the moment (makes it compile)
* libgimp/gimp.def : updated
* libgimp/gimpcolorselector.h : include <gmodule.h> to make
gimp_color_selector_(un)register prototypes conform to their
implementation
* libgimp/gimpfeatures.h : reflect 1.3 version
* libgimpmath/gimpmatrix.c
* libgimpwidgets/gimpdialog.c : more <string.h> inclusion
* libgimp/makefile.msc : moved gimpadativesupersample.c to
libgimpcolor, which makes it reusable from the core, too.
* libgimp/gimp.def : updated
* libgimp/gimpproceduraledb.c : #include <string.h>
* libgimpcolor/gimpcolor.def
* libgimpcolor/makefile.msc : added gimpadaptivesupersample
* libgimpmath/gimpmatrix.c : #include <string.h> for memcmp
* libgimpwidgets/gimpdialog.c - " - for strcmp
2001-02-06 Simon Budig <simon@gimp.org>
* libgimpwidgets/gimpdialog.c
* app/tools/tool_options_dialog.c
Implemented a way to connect the delete-event of a gimpdialog
without adding an extra button. If you pass "_delete_event_"
as button text (untranslated) the button will not be created.
Removed the tool-options "Close" button. Lots of other Close-Buttons
wait for their removal.
2001-01-24 Michael Natterer <mitch@gimp.org>
* Makefile.am
* configure.in
* gimptool.in: added the new library below.
* libgimpwidgets/Makefile.am
* libgimpwidgets/gimpchainbutton.[ch]
* libgimpwidgets/gimpcolorarea.[ch]
* libgimpwidgets/gimpcolorbutton.[ch]
* libgimpwidgets/gimpdialog.[ch]
* libgimpwidgets/gimpfileselection.[ch]
* libgimpwidgets/gimphelpui.[ch]
* libgimpwidgets/gimppatheditor.[ch]
* libgimpwidgets/gimppixmap.[ch]
* libgimpwidgets/gimpquerybox.[ch]
* libgimpwidgets/gimpsizeentry.[ch]
* libgimpwidgets/gimpunitmenu.[ch]
* libgimpwidgets/gimpwidgets.[ch]
* libgimpwidgets/gimpwidgets.def
* libgimpwidgets/gimpwidgetstypes.h: new shared library.
Currently there are some ugly dependencies into libgimp. These
will be removed and go to a "libgimpglue" library which will be
a library for functions which share a common interface between
plug-ins and the app but have different implementations.
Include "libgimp/gimpunit.h" from "libgimpwidgets/gimpwidgetstypes.h"
to simulate this upcoming separation.
* libgimp/Makefile.am
* libgimp/gimpchainbutton.[ch]
* libgimp/gimpcolorarea.[ch]
* libgimp/gimpcolorbutton.[ch]
* libgimp/gimpdialog.[ch]
* libgimp/gimpfileselection.[ch]
* libgimp/gimphelpui.[ch]
* libgimp/gimppatheditor.[ch]
* libgimp/gimppixmap.[ch]
* libgimp/gimpquerybox.[ch]
* libgimp/gimpsizeentry.[ch]
* libgimp/gimpunitmenu.[ch]
* libgimp/gimpwidgets.[ch]: removed from here.
* libgimp/gimpui.h
* libgimp/gimpuitypes.h
* libgimp/makefile.mingw.in
* libgimp/makefile.msc: changed accordingly.
* app/[all ui files]
* app/pdb/palette_cmds.c
* app/pdb/tools_cmds.c
* tools/pdbgen/pdb/palette.pdb
* tools/pdbgen/pdb/tools.pdb: #include "libgimpwidgets/gimpwidgets.h"
and removed useless includes.
* app/apptypes.h: #include "libgimpwidgets/gimpwidgetstypes.h"
* app/Makefile.am
* plug-ins/[all makefiles which link against libgimpui]:
link against libgimpwidgets.la
* po-libgimp/POTFILES.in: changed file locations.
2000-12-29 Michael Natterer <mitch@gimp.org>
* app/Makefile.am
* app/channel_pvt.h
* app/drawable_pvt.h
* app/gdisplayF.h
* app/gimpdrawableP.h
* app/gimpimageP.h
* app/layer_pvt.h
* app/toolsF.h: removed these files.
* app/apptypes.h
* tools/pdbgen/enums.pl: added tons of opaque typedefs and enums.
* tools/pdbgen/pdb/brush_select.pdb
* tools/pdbgen/pdb/brushes.pdb
* tools/pdbgen/pdb/channel.pdb
* tools/pdbgen/pdb/color.pdb
* tools/pdbgen/pdb/convert.pdb
* tools/pdbgen/pdb/display.pdb
* tools/pdbgen/pdb/drawable.pdb
* tools/pdbgen/pdb/fileops.pdb
* tools/pdbgen/pdb/gradient_select.pdb
* tools/pdbgen/pdb/gradients.pdb
* tools/pdbgen/pdb/help.pdb
* tools/pdbgen/pdb/image.pdb
* tools/pdbgen/pdb/layer.pdb
* tools/pdbgen/pdb/pattern_select.pdb
* tools/pdbgen/pdb/patterns.pdb
* tools/pdbgen/pdb/selection.pdb
* tools/pdbgen/pdb/tools.pdb
* app/*: chainsaw #include cleanup:
- Never (never!!) include stuff in header files except where we
need access to structures' contents (like derived objects).
- Added prototypes and proper formating in many files.
- The #include order in *all* *.c files is as follows:
#include "config.h"
#include <system stuff>
#include <gtk/gtk.h>
#include "apptypes.h"
#include "gimp stuff"
#include "libgimp stuff"
#include "libgimp/gimpintl.h"
By following this scheme we can easily see a file's dependencies
from it's #include's and can grep for the inclusion to find out
where a file is used.
* tools/pdbgen/app.pl: changed to follow the include scheme above.
* libgimp/Makefile.am
* libgimp/gimpuitypes.h: new file, included from libgimp/gimpui.h
and from app/apptypes.h.
* libgimp/gimpcolorbutton.[ch]
* libgimp/gimpdialog.[ch]
* libgimp/gimphelpui.[ch]
* libgimp/gimpparasite.[ch]
* libgimp/gimppatheditor.[ch]
* libgimp/gimpprotocol.c
* libgimp/gimpquerybox.[ch]
* libgimp/gimpsizeentry.[ch]
* libgimp/gimptypes.h
* libgimp/gimpui.h
* libgimp/gimpunit.h
* libgimp/gimpunitmenu.[ch]
* libgimp/gimpwidgets.[ch]: changed accordingly.
* plug-ins/FractalExplorer/Dialogs.c
* plug-ins/gdyntext/message_window.c
* plug-ins/imagemap/imap_default_dialog.c
* plug-ins/imagemap/imap_file.c: these files used to include
"libgimp/gimpui.h" without including "libgimp/gimp.h". This is
no longer possible because the libgimpui headers don't inlcude
"libgimp/gimpunit.h" any more.
2000-11-18 Michael Natterer <mitch@gimp.org>
* app/fileops.c
* libgimp/gimpquerybox.[ch]: Make sure that we don't try to destroy
query_boxes twice or try to disconnect not-any-more connected
handlers.
* app/color_notebook.c
* app/gimpcontext.[ch]
* app/gimphelp.[ch]
* app/lc_dialog.[ch]
* app/menus.h
* app/preferences_dialog.c
* app/tools.[ch]
* libgimp/gimpcolorbutton.[ch]
* libgimp/gimpdialog.[ch]
* libgimp/gimpexport.[ch]
* libgimp/gimpfileselection.[ch]
* libgimp/gimphelpui.[ch]
* libgimp/gimppatheditor.[ch]
* libgimp/gimppixmap.[ch]
* libgimp/gimpsizeentry.[ch]
* libgimp/gimpui.[ch]
* libgimp/gimpunitmenu.[ch]
* libgimp/gimpwidgets.[ch]: in a coding attack, changed help_data
and many other strings passed to UI functions to (const gchar *).
As a consequence, I had to fix lots of warnings ;)
* plug-ins/common/tga.c
* plug-ins/imagemap/imap_main.c: fixed warnings.
Code cleanup and indentation all over the place.
2000-05-31 Michael Natterer <mitch@gimp.org>
* app/gimpunit.c
* libgimp/*: all libgimp headers are included via gimp.h or
gimpui.h, so include <gtk/gtk.h> there and in the *.c files.
Various cleanups.
2000-02-14 Michael Natterer <mitch@gimp.org>
* app/preferences_dialog.c: purely cosmetic.
* libgimp/gimpdialog.c: purely fanatic.
* libgimp/gimpwidgets.c: attach label, scale and spinbutton to the
adjustment returned by gimp_scale_entry_new().
* plug-ins/common/film.c: set reasonable climb_rate's for the
advanced options's spinbuttons.
2000-02-10 Michael Natterer <mitch@gimp.org>
* Makefile.am
* pixmaps/wilber.xpm: new file.
* libgimp/gimpdialog.[ch]: uncommented some lines. Depending on
your window manager, you'll figure out what it does without having
to look at the sources...
* app/app_procs.c
* app/gradient.c
* app/menus.c: minor changes to bring the goodie above to all
places. Did dome cleanups.
* app/commands.c: I18N fix.
* app/channels_dialog.c: removed an unused declaration.
2000-01-28 Michael Natterer <mitch@gimp.org>
* libgimp/gimpwidgets.[ch]: added one more option menu constructor
and made the namespace more consistent, minor fixes.
* libgimp/gimpdialog.c
* libgimp/gimpunitmenu.c: minor fixes.
* app/preferences_dialog.c
* plug-ins/borderaverage/borderaverage.c
* plug-ins/common/gif.c
* plug-ins/common/randomize.c: changed according to the above
namespace cleanups.
2000-01-11 Michael Natterer <mitch@gimp.org>
* app/gimphelp.h
* libgimp/gimp.h
* libgimp/gimphelpui.[ch]: declare the gimp_standard_help_func in
gimphelpui.h because libgimp widgets must not include libgimp/gimp.h.
* libgimp/gimpdialog.c
* libgimp/gimpexport.c
* libgimp/gimpunitmenu.c: use the dialog constructor for the
export dialog and the unit selection.
* plug-ins/gpc/gpc.[ch]
* plug-ins/megawidget/megawidget.[ch]: removed unused functions
(dialog creation and some other stuff). The rest of these libs is
scheduled for removal, too...
* plug-ins/AlienMap/AlienMap.c
* plug-ins/AlienMap/Makefile.am
* plug-ins/AlienMap2/AlienMap2.c
* plug-ins/AlienMap2/Makefile.am
* plug-ins/borderaverage/Makefile.am
* plug-ins/borderaverage/borderaverage.c
* plug-ins/common/align_layers.c
* plug-ins/common/blur.c
* plug-ins/common/colortoalpha.c
* plug-ins/common/compose.c
* plug-ins/common/decompose.c
* plug-ins/common/gauss_iir.c
* plug-ins/common/gauss_rle.c
* plug-ins/common/mapcolor.c
* plug-ins/common/max_rgb.c
* plug-ins/common/mblur.c
* plug-ins/common/noisify.c
* plug-ins/common/spread.c
* plug-ins/common/xbm.c
* plug-ins/common/xpm.c
* plug-ins/fp/Makefile.am
* plug-ins/fp/fp_gtk.c
* plug-ins/rcm/Makefile.am
* plug-ins/rcm/rcm_callback.[ch]
* plug-ins/rcm/rcm_dialog.c
* plug-ins/sinus/sinus.c: standard ui (spacings etc.) for some
more plugins. Did some indentation, prototyping and I18N fixes.
2000-01-05 Michael Natterer <mitch@gimp.org>
* app/gimphelp.[ch]: removed most functions. Show the help page in
an idle function to avoid confusion with calling the temporary
help browser procedure in the middle of the "gimp_help" PDB call.
(I beleive this should work, so this is maybe a workaround for
some other bug).
* app/gimpui.[ch]: removed the dialog functions.
* libgimp/Makefile.am
* libgimp/gimpdialog.[ch]
* libgimp/gimphelp.c
* libgimp/gimphelpui.[ch]: new files. Moved most of the help
functions and the dialog constructors to libgimp and libgimpui.
* libgimp/gimp.h: declaration of the "gimp_help*" functions.
* libgimp/gimpui.h: include "gimpdialog.h" and "gimphelpui.h".
* plug-ins/common/grid.c: use the dialog constructor. It's now
possible to show the plugin's help with "F1".