In the threshold and levels tools, use gimp_wait() to wait for
histogram calculation to complete before applying auto-adjustment,
so that a message is displayed in the meantime. Allow the
operation to be canceled, in which case we simply abort the auto-
adjustment, but let the histogram calculation continue.
Have GimpAsync implement the GimpWaitable and GimpCancelable
interfaces, added in the previous two commits, instead of providing
its own public version of the corresponding functions.
Add gimp_async_cancel_and_wait() as a convenience function for both
canceling an async operation, and waiting for it to complete.
Adapt the rest of the code to the change.
(cherry picked from commit e2c56ef407)
In GimpThresholdTool, calculate the histogram of the target
drawable asynchronously, rather than synchronously, to avoid
blocking the UI while the histogram is calculated.
Additionally, fix the initial "low" threshold value for > 8bpc
images (127/255 => 0.5).
The four remaining "classic" color tools (Brightness-Contrast, Curves,
Levels and Threshold) are in fact just special UIs for otherwise
completely normal filter ops.
Add normal filter actions for them and invoke them like all
other filters, which makes them show up in the filter history
automatically.
The only small hack needed is to special case them in
gimp_gegl_procedure_execute_async() so the right tools are created
instead of the default GimpOperationTool. Also, blacklist the
automatically generated tools actions from action search and the
shortcut editor.
Add "gboolean with_filters" to gimp_drawable_calculate_histogram(),
which is passed as FALSE in almost all places, except the histogram
dockable where we want to see both the drawable's unmodified histogram
*and* the histogram after filters are applied.
...and "export_dialog_title"
It's ridiculous to keep this code around for strings that are only
marginally different (and not better) than the strings we can generate
from other strings we have anyway.
and call it from GimpFilterTool's "notify" callback. Remove signal
connections from all subblasses and instead implement ::config_notify().
The config object belongs to GimpFilterTool, and only GimpFilterTool
should know when it's created and can be connected to.
and add them as return values to GimpFilterToool::get_operation(), so
the tools is configured entirely per-instance now.
This makes get_operations()'s signature more evil, but helps making
GimpOperationTool less conplicated and convoluted.
Try to sort all GIMP_ICON_* defines into FDO categories like in
https://specifications.freedesktop.org/icon-naming-spec/latest/ar01s04.html
Add defines for all icons we override, rename some icons to their FDO
standard names, and mark the ones we duplicate with a comment so we
don't forget to rename those to standard names in 3.0.
- set the filter_tool->drawable before showing the tool gui.
- set the sensitivity functions for channel combobox of threshold,
levels and curves tools dialogs only once during dialog creations.
- use the filter_tool->drawable inside the sensitivity functions
Change GimpHistogram to take a "gboolean linear" parameter and always
honor that parameter, so both kinds of histograms can now be created
for all drawables.
Add a horrible "Linear" toggle to the histogram dockable which always
defaults to the active layer's actual pixel format, but can be
switched at any time. This UI is ugly and needs to change.
On the PDB, default to gamma-corrected if the plug-in is unaware of
higher precision, and to the drawable's native pixel format otherwise.
Other places using histograms (e.g. levels, curves) are unchanged.
so the threshold can now be based on the GimpHistogramChannel enum.
Add a channel menu to the threshold dialog and a channel argument to
the PDB procedure (which is new in 2.10).
If I hadn't forgotten what the "RGB" channel is supposed to do I would
have implemented the RGB mode in GimpOperationThreshold correctly.
Right now I'm just guessing. Anyone?
First of all, derive GimpFilterOptions from GimpColorOptions, not the
other way around, which was a sick way of magically showing the right
options for various tools. That approach has failed and needed
additional hacks to do the right thing. Simply have the right class
hierarchy and call the right tool options GUI constructors and done.
Remove gimp_histogram_options_gui(), we don't need histogram scale
controls in tool options when we already have them next to the
histograms in the tool dialogs.
Also remove gimp_histogram_options_connect_view() and use a simple
g_object_bind_property() instead.
Add new string members to GimpImageMapTool and use them instead of the
resp. fields of GimpToolInfo. Change ::get_operation() to return the
operation name and a lot of strings for the UI, and create both the
GeglNode and the config object in GimpOperationTool. Lots of various
cleanups in GimpImageMapTool subclasses. This is an intermediate state
on the way of making the whole filter applying mechanism more generic
and less depending on subclasses.
so we can make histograms of the gamma-corrected image data. Pass
TRUE all over the place so the histogram works perceptually. This
needs more thinking...
- connect to the config object's notify generically and update the preview
- allow to properly exchange the operation at runtime to remove major
uglyness from GimpOperationTool
- return undo_desc from GimpImageMapTool::get_operation() so we have
proper strings in the undo history, not always "GEGL operation"
- simplify all get_operation() implementations
Check whether the drawable to edit is locked in GimpTool::initialize()
and bail out with an appropriate error if it is. This currently
prevents cloning from locked drawables, will fix that later.
2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
* app/gegl/gimpoperation*.c: Prefix the GIMP GEGL operations with
"gimp:" instead of "gimp-" so we follow the GEGL prefix style and
better serialize to XML.
* app/tools/gimp*tool.c
* app/core/gimpdrawable-*.c
* app/core/gimpdrawable.c
* app/core/gimpimagemap.c
* app/core/gimpprojection.c: Changed accordingly.
svn path=/trunk/; revision=27512
2008-06-03 Sven Neumann <sven@gimp.org>
* app/widgets/widgets-enums.[ch]: changed descriptions for
GimpHistogramScale enum.
* app/tools/gimpimagemaptool.[ch]
* app/tools/gimpimagemaptool-settings.c: added a GtkSizeGroup for
aligning with the "Presets" label. Added an accessor for the
dialog's vbox.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimpcurvestool.c
* app/tools/gimpdesaturatetool.c
* app/tools/gimpgegltool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimplevelstool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c: use the new accessor. Minor
dialog cleanups in a few places.
svn path=/trunk/; revision=25884
2008-05-20 Michael Natterer <mitch@gimp.org>
* app/tools/Makefile.am
* app/tools/gimpimagemaptool-settings.[ch]: new files containing
all the recent settings and settings load/save GUI and code. Got
rid of shortcut loading/saving using shift+click. Added default
implementations of ::settings_load() and ::settings_save().
The GUI is currently horrible, work in progress!
* app/tools/gimpimagemaptool.c: removed the settings code here.
* app/tools/gimpcurvestool.c * app/tools/gimplevelstool.c: don't
pack the load and save buttons, this is done generically for all
tools now.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c: set the load/save related members
of GimpImageMapToolClass.
svn path=/trunk/; revision=25718
2008-02-04 Michael Natterer <mitch@gimp.org>
* app/base/gimphistogram.[ch]: add refcounting and replace free()
API by ref() and unref().
* app/core/gimpdrawable-equalize.c
* app/core/gimpdrawable-levels.c
* app/widgets/gimphistogrameditor.c
* tools/pdbgen/pdb/color.pdb: replace calls to
gimp_histogram_free() by gimp_histogram_unref().
* app/pdb/color_cmds.c: regenerated.
* app/widgets/gimphistogramview.c: reference the histograms so we
don't need the widget's users to keep them around while the widget
exists.
* app/tools/gimpcurvestool.[ch]: remove the histogram from the
tool struct and just create one locally to set it on the histogram
view widget.
Unrelated:
* app/tools/gimplevelstool.[ch]
* app/tools/gimpthresholdtool.[ch]: renamed "hist" members to
"histogram" plus some cleanup.
svn path=/trunk/; revision=24792
2008-02-04 Michael Natterer <mitch@gimp.org>
* app/gegl/gimpthresholdconfig.[ch]: add "gboolean color"
parameter to gimp_threshold_config_to_cruft() and set the "color"
boolean in the Threshold cruft struct.
* app/tools/gimpthresholdtool.c: don't fiddle with the cruft
struct any longer and pass gimp_drawable_is_rgb() to above
function instead.
svn path=/trunk/; revision=24778
2008-01-30 Michael Natterer <mitch@gimp.org>
* app/tools/gimpimagemaptool.[ch]: add "GObject **config" return
value to GimpImageMapTool::get_operation() and memory-manage the
config object here.
Add default implementation of GimpImageMapTool::reset() which
calls gimp_config_reset() on the config object.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimpcurvestool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimplevelstool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c: return the config object in
get_operation() and don't unref it in finalize().
Connect to the config object's "notify" signal and update the GUI
in the callback. Also call gimp_image_map_tool_preview() there.
Removed all other GUI update functions and all calls to preview().
Removed reset() implementations which only called
gimp_config_reset().
svn path=/trunk/; revision=24752
2008-01-27 Michael Natterer <mitch@gimp.org>
* app/gegl/gimpcolorbalanceconfig.[ch]
* app/gegl/gimpcolorizeconfig.[ch]
* app/gegl/gimpcurvesconfig.[ch]
* app/gegl/gimphuesaturationconfig.[ch]
* app/gegl/gimplevelsconfig.[ch]
* app/gegl/gimpposterizeconfig.[ch]
* app/gegl/gimpthresholdconfig.[ch]: implement the GimpConfig
interface and remove public reset() functions except special ones
which reset only parts of the objects. Add lots of property
notifications.
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimpcurvestool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimplevelstool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c: use gimp_config_reset(), misc.
related changes and cleanups.
svn path=/trunk/; revision=24724
2008-01-10 Michael Natterer <mitch@gimp.org>
Simplify things a bit and enable gegl-only color correction
tools (without legacy functions).
* app/tools/gimpimagemaptool.c (gimp_image_map_tool_create_map):
always create the operation if ::get_operation() is implemented
and always use it when creating the GimpImageMap if there is no
legacy apply_func.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimplevelstool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c (map): set the operation's
properties unconditionally since it always exists now if we also
implement ::get_operation().
svn path=/trunk/; revision=24588
2008-01-09 Michael Natterer <mitch@gimp.org>
* app/core/core-types.h: add typedef GimpImageMapApplyFunc here.
* app/core/gimpimagemap.[ch] (gimp_image_map_new): add apply_func
and apply_data parameters.
(gimp_image_map_apply): remove them here and add a GeglRectangle
parameter which is the visible area of the affected drawable.
* app/tools/gimpimagemaptool.[ch]: keep apply_func and apply_data
around in the GimpImageMapTool struct.
(gimp_image_map_tool_create_map): pass them to gimp_image_map_new().
(gimp_image_map_tool_map): call gimp_image_map_apply() here and
pass the drawable's visible rectangle.
* app/tools/gimpbrightnesscontrasttool.c
* app/tools/gimpcolorbalancetool.c
* app/tools/gimpcolorizetool.c
* app/tools/gimpcurvestool.c
* app/tools/gimphuesaturationtool.c
* app/tools/gimplevelstool.c
* app/tools/gimpposterizetool.c
* app/tools/gimpthresholdtool.c (init): set apply_func and
apply_data in the parent instance.
(map): remove calls to gimp_image_map_apply().
svn path=/trunk/; revision=24573
2008-01-03 Michael Natterer <mitch@gimp.org>
* app/tools/gimpimagemaptool.[ch]: keep the central processing
node around here...
* app/tools/gimpbrightnesscontrasttool.[ch]
* app/tools/gimpthresholdtool.[ch]: ...instead of here.
svn path=/trunk/; revision=24517
