2000-06-13 Jay Cox <jaycox@gimp.org>
These files should have been commited in my 2000-05-08 commit
but somehow they didnt make it.
* app/hue_saturation.c
* app/levels.c
* app/posterize.c
* app/threshold.c: Add a call to image_map_clear in the
preview toggle button callback. This makes the preview toggle
button behave as expected.
* app/histogram_tool: remove an unnecessary include.
2000-04-26 Michael Natterer <mitch@gimp.org>
* app/color_select.c
* app/colormaps.[ch]
* app/context_manager.c: removed unused global variables
[foreground|background]_pixel and [old|new]_color_pixel.
Initialize the colormap and visual stuff with GdkRGB instead of
GtkPreview functions (which are deprecated).
* app/[62 files]: removed #include's (started with colormaps.h and
couldn't stop). Also ordered them consistently and did some small
unrelated cleanups.
Removed variuos <stdlib.h> et.al. but checked the files carefully
before doing so. If I was too radical and you get warnings on your
platform, please flame me or just put them back :)
1999-12-02 Michael Natterer <mitch@gimp.org>
* app/app_procs.c: Default to "Cancel" in the "Really Quit?" dialog.
* app/app_procs.c
* app/brush_select.c
* app/gimpbrushlist.c: Call brush_select_[freeze|thaw]_all() from
brushes_init() and brushes_free(), so refreshing the brushes from
plugins/scripts is faster.
* app/brightness_contrast.c
* app/color_balance.c
* app/curves.c
* app/file_new_dialog.c
* app/hue_saturation.c
* app/levels.c
* app/posterize.c
* app/threshold.c:
Reorder the action are buttons: [ "OK" "Reset" "Cancel" ]
* app/menus.c: Some more cleanups in the menu code. Reorder
<Image>/Filters/Misc only if ot exists. Generalized
menu_translate() in preparation for correctly supporting catalogs
which only exist sometimes (like gimp-perl).
* app/gradient.c
* app/gradient_select.c: Save some lines of code by using
gtk_clist_new_with_titles() instead of gtk_clist_new().
* libgimp/gimpunitmenu.c: Code cleanup and made the clist titles
of the unit selection un-clickable.
1999-11-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/brightness_contrast.[ch]
* app/by_color_select.[ch]
* app/color_balance.[ch]
* app/curves.[ch]
* app/histogram_tool.[ch]
* app/hue_saturation.[ch]
* app/levels.[ch]
* app/posterize.[ch]
* app/threshold.[ch]: spinbuttons and cleaned up ui for all
dialog-tools. Added a "Reset" button to all dialogs.
* app/color_notebook.c: fixed a compiler warning.
* app/gimpui.[ch]: made gimp_radio_group_new() more general.
* app/menus.c: removed the <Toolbox>/File/Help submenu.
* app/tools.c: restored the old behaviour of "tools_initialize()"
(force the emission of the "tool_changed" signal)
1999-09-27 Michael Natterer <mitch@gimp.org>
* app/Makefile.am
* app/gimphelp.[ch]
* app/gimpui.[ch]: new files
* app/interface.[ch]
* app/preferences_dialog.[ch]
The GIMP Help System part 1: Press "F1" in any dialog to pop up
the help page for this dialog.
Moved the widget constructors from preferences_dialog.[ch] and the
query boxes from interface.[ch] to gimpui.[ch].
The dialog constructors take a help_func and a help_data
parameter and install the "F1" accelerator which emits the new
"help" signal.
The "help" signal callback calls help_func(help_data) which finally
has to call gimp_help() which in turn invokes the help browser.
Still have to find a proper way to (1) prevent "F1" being assigned
to some menu item and (2) to catch "F1" while browsing the menu
trees in order to pop up the help for the selected item.
* app/menus.c: a <Toolbox>/File/Help... menu item.
* app/commands.[ch]: a command callback for the "Help..." menu item.
* app/gimprc.[ch]: new boolean gimprc variable "use_help".
* app/info_dialog.[ch]: pass a help function and data to the info
dialog constructor.
* app/tools.[ch]: store the tools help page names in the tool info
structure. Export a special tools_help_func() which shows the help
page for the active tool.
* app/[all files calling a dialog constructor]: pass the dialog's
help page to the constructor.
Most dialogs are now created by gimp_dialog_new() which also sets
up the action_area and the WM delete event callback, so I removed
the resp. code from these files.
Fixed some minor bugs and did some other stuff but didn't change
any logic except dialog creation.
* plug-ins/helpbrowser/helpbrowser.c: don't try to call a running
help browser and don't install any menu path (all done in
app/gimphelp.[ch] now).
* app/appenv.h: Define ROUND(), RINT(), SQR(), G_PI and
G_PI_4. The latter two will presumably eventually be in
GLib. RINT() calls rint() if we have it, otherwise adds 0.5 and
calls floor().
* app/*.c: Remove the multiple identical definitions of M_PI. Use
G_PI instead of M_PI. Remove ROUND() and rint() definitions. Use
RINT() instead of rint().
1999-07-02 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/[all tools]: the Tool structure is now allocated by a common
constructor which sets default values and provides default tool
action functions. To get rid of much code duplication there should
be a object hierarchy of tools.
* app/context_manager.c
* app/tools.[ch]: create and destroy private contexts for the
paint tools on startup and exit. They are not used yet.
* app/interface.c
* app/menus.c
* app/tools.h: num_tools is now exported in tools.h
* app/commands.c
* app/gdisplay.c
* app/menus.c: made "Toggle Selection" a toggleable menu item.
1999-06-26 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/[all tool related files]
* app/commands.c
* app/disp_callbacks.c
* app/gdisplay.c
* app/gimage.c
* app/interface.c: hopefully fixed the bugs that appeared with my
last fix. And some more changes...
- Slightly changed the conditions which cause the tools to be
re-initialized on button_press events and the global
initialisation functions.
- The dialog tools now explicitly set tool->gdisp_ptr so they can
be properly hidden on display deletion.
- Create the crop info dialog only once and avoid ugly redraw bugs
by blocking the sizeentries' signal when initializing them.
- Standardized the tools_new_<tool>() functions. They are
scheduled to be moved to a common constructor in tools.c
- Various stuff...
1999-06-23 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/brightness_contrast.c
* app/by_color_select.c
* app/curves.c
* app/disp_callbacks.c
* app/histogram_tool.c
* app/hue_saturation.c
* app/levels.c
* app/posterize.c
* app/threshold.c:
Factored out the cleaning up code to the tool dialog's "cancel"
callbacks because they are called from every function which is
aborting the tool. This should fix the remaining segfaults.
I probably killed a feature of "Levels". The tool wanted to
preserve it's drawable all the time, so it was possible to select
colors from other displays. If this was the intended behaviour,
please flame me and I will try to set the "preserve" flag
correctly.
* plug-ins/common/Makefile.am: "struc" was in the Makefile but not
in the directory.
1999-06-21 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/context_manager.c: namespace cleanups.
* app/commands.[ch]
* app/menus.c: moved the "Toggle Selection" menu entry to "View",
sprinkled some separators and made the layers/channels/paths popup
menus consistent with Tigert's last ops buttons change.
* app/fileops.c
* app/plug_in.c: check for gdisplay_active() returning NULL in
some more places.
* app/[all tool related files]:
- Turned the ToolAction and ToolState #define's into typedef'ed
enums, so the compiler can do some more sanity checking.
- Removed one more unused global variable "active_tool_layer".
- Removed some #include's from tools.c.
- Standardized the individual tools' structure names.
- Moved showing/hiding the tool options to separate functions.
- Stuff...
* app/commands.c
* app/disp_callbacks.c
* app/gdisplay.c
* app/tools.c: fixed the segfaults which happened when the image
of one of the tools which have dialogs (levels/posterize/...) was
deleted. My approach was to do stricter sanity checking and to set
some gdisplay pointers correctly where appropriate, so I can't
tell exactly where the bug was.
The curves tool now(??) updates on every _second_ display change
only, which is really obscure.
Finding/changing the display to operate on should definitely be
done by connecting to the user context's "display_changed"
signal.
* app/gimpset.c: emit the "remove" signal _after_ removing the
pointer from the set. If this was not a bug but a feature, please
let me know, we'll need two signals then.
1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/airbrush.c
* app/bezier_select.c
* app/blend.c
* app/brightness_contrast.c
* app/bucket_fill.c
* app/by_color_select.c
* app/clone.c
* app/color_balance.c
* app/color_picker.c
* app/convolve.c
* app/crop.c
* app/curves.c
* app/ellipse_select.c
* app/eraser.c
* app/flip_tool.c
* app/free_select.c
* app/fuzzy_select.c
* app/histogram_tool.c
* app/hue_saturation.c
* app/ink.c
* app/iscissors.c
* app/levels.c
* app/magnify.c
* app/move.c
* app/paintbrush.c
* app/pencil.c
* app/posterize.c
* app/rect_select.[ch]
* app/text_tool.c
* app/threshold.c
* app/transform_tool.c
* app/tools.[ch]
* app/toolsF.h: again: all tools :(
* app/Makefile.am
* app/tool_options.[ch]
* app/selection_options.h
* app/tool_options_ui.h: new files.
Ok, this time it's general enough for future extensions:
- The tool options structures are organized like the gtk object
system to allow derived tool options.
- Renamed all create and reset functions to *_options_new() and
*_options_reset() to reflect this.
- Changed tools_register() again. Now it takes just a pointer to a
ToolOptions structure.
- Moved almost the entire tool options gui code to tool_options.c.
- Visually separated the common selection options from the
tool-specific ones. I'd like to do the same with opacity/paint
mode in all paint tool options but I think this needs some more
discussion.
* app/histogram_tool.c: changed packing boxes, label alignments.
* app/paintbrush.c: some more sensitive settings. The gradient
feature can now be toggled with a button. Hopefully didn't break
anything.
* app/Makefile.am: build color_cmds, lut_funcs, and pixel_processor
* app/app_procs.c: feedback in the splash screen when loading
parasites.
* app/boundary.c: Optimized find_empty_segs.
* app/brightness_contrast.[ch]
* app/levels.[ch]
* app/posterize.[ch]:
moved pdb and lut calculation code. These files now contain only
GUI functions.
* app/channel.c: Optimized channel_bounds (fewer compares, better
use of registers). Use color_region instead of channel_*_segment
in channel_combine_rect. Optimized channel_combine_ellipse by
skipping pixels inside of the ellipse. Use
pixel_region_process_parallel in channel_combine_mask. Use a
GimpLut in channel_invert, and channel_sharpen.
* app/invert.c
* app/equalize.c: moved the lut functions to lut_funcs.c
* app/gimpdrawable.c, app/gimpdrawableP.h
* app/gimpimage.c, app/gimpimageP.h: removed unused gimpmatrix
variables/includes.
* app/gimplut.[ch]: added new function gimp_lut_process_inline
that operates on a single PixelRegion.
* app/gimpparasite.[ch]: new functions to save/load parasiterc
* app/parasitelist.[ch]: new functions to save/load ParasiteLists
in/from files.
* libgimp/parasite.[ch]: new functions to load/save parasites.
* app/internal_procs.c: get some procs from new location in
color_cmds.h.
* app/pixel_region.[ch]: moved pixel_regions_process_parallel
related functions to a new file.
* app/color_cmds.[ch]: new files for PDB
definitions/implementations of color correction functions.
* app/lut_funcs.[ch]: new files to hold lut creation functions.
* app/pixel_processor.[ch]: new files that contain the
pixel_regions_process_parallel routines. Added some new
capabilities that are currently unused.
1999-04-08 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/airbrush.c
* app/bezier_select.c
* app/blend.c
* app/brightness_contrast.c
* app/bucket_fill.c
* app/by_color_select.c
* app/clone.c
* app/color_balance.c
* app/color_picker.c
* app/convolve.c
* app/crop.[ch]
* app/curves.c
* app/ellipse_select.c
* app/eraser.c
* app/flip_tool.c
* app/free_select.c
* app/fuzzy_select.c
* app/histogram_tool.c
* app/hue_saturation.c
* app/ink.c
* app/iscissors.c
* app/levels.c
* app/magnify.c
* app/move.c
* app/paintbrush.c
* app/pencil.c
* app/posterize.c
* app/rect_select.[ch]
* app/text_tool.[ch]
* app/threshold.c
* app/transform_tool.c
* app/tools.[ch]
* app/toolsF.h: in other words: all tools
Implemented the "reset tool options" feature.
- All tools register with a title string and a reset function now.
- The tool options' variables have two related <var>_d (default)
and <var>_w (widget) variables to restore the default values.
"Standardized" the tool options UI:
- Put the stuff info a frame to give a hint that the dialog's
contents will change.
- table layout, sensitive setting, spacings, borders, ...
As I had them all in my emacs simultaneously, I couldn't resist to
standardize the tools' *.c files declaration parts ;) Ansi stuff.
done in pieces, don't expect to be able to compile on Win32 from
these sources yet. Ans of course, the official version of GTk+
doesn't include the Win32 stuff yet.
* app/gimplut.[ch]: new source files that implement pixel Look Up
Table functions.
* app/Makefile.am: build gimplut.[ch]
* app/brightness_contrast.c
* app/curves.c
* app/invert.c
* app/levels.c
* app/posterize.c: Use the new lut functions. Use
pixel_region_process_parallel in the PDB versions of these routines.
* libgimp/parasite.h
* libgimp/parasite.c: new functions parasite_name and
parasite_compare.
* app/gimpdrawable.c:
* app/gimpdrawable.h: new function
gimp_drawable_get_color_at(...) returns the RGBA[color index]
value at a specified position in the drawable. Don't set the dirty
bit on the image if a new parasite is the same as the old.
* app/gimpimage.c
* app/gimpimage.h new function
gimp_image_get_color_at(...) returns the RGBA[color index]
value at a specified position in the drawable. Don't set the dirty
bit on the image if a new parasite is the same as the old.
* app/by_color_select.c
* app/color_picker.c: use the new gimp_*_get_color_at
functions instead of messing with the tiles.
* app/layer.c: fixed a minor warning.
* app/commands.c:
don't scale the image if the new size == the old size
* app/channel.c: optimized channel_bounds by only checking the
pixels in a tile if it is not already entirely within the
currently computed bounds.
1999-01-15 Federico Mena Quintero <federico@nuclecu.unam.mx>
* Updated gtk_toggle_button_set_state() to
gtk_toggle_button_set_active() in all the files.
Sun Jun 21 15:16:46 CDT 1998 Larry Ewing <lewing@gimp.org>
* app/bezier_select.c
* app/commands.[ch]
* app/devices.c
* app/disp_callbacks.c
* app/interface.c
* app/menus.c
* app/pixmaps.h
* app/tools.[ch]
* app/undo.c: Lots of changes to the way tools are intialized and
accessed. All information about a tool type is now contained in a
single ToolInfo array. There are still some small issues to
adress about tool groups and we need some way of getting menu
ordering/grouping to work better (plug-ins need this too). There
is still much to be done, but this is the next in cleaning up the
tools.
* app/posterize.[ch]
* app/threshold.[ch]
* app/histogram_tool.[ch]
* app/hue_saturation.[ch]
* app/levels.[ch]
* app/brightness_contrast.[ch]
* app/by_color_select.[ch]
* app/color_balance.[ch]
* app/curves.[ch]: Changed the *_initalize function prototypes from
gpointer to GDisplay, to allow better type chacking and provide a
uniform interface for all the dialog tools.
* redid the error message handling. g_message now calls message_box or prints
to console depending on whether the no_interface is set or not. gimp-message
is also exported to the PDB as a wrapper to g_message, and libgimp has a new
API: gimp_message. libgimp also overrides g_message for all plugins. Converted
lots of messages in app/* to g_message. Made script-fu a little friendlier.
* updated the regex code from grep 2.2
* said goodbye to the old script-fu logo in script-fu.h
-Yosh
* app/brightness_contrast.c
* app/by_color_select.c
* app/color_balance.c
* app/color_picker.c
* app/curves.c
* app/histogram_tool.c
* app/hue_saturation.c
* app/levels.c
* app/posterize.c
* app/threshold.c
* app/transform_core.c: modified to call the cancel callback
instead of the ok callback when freed. modified to save the
last used drawable so that we might be able to check later
and restart the tool if need be.
* app/disp_callbacks.c
* app/gimage.c: modified tool restart/destruction code
* app/tools.c
* app/tools.h: added tools_initialize, made changes to
be able save the last used drawable in the tool.
--Matt
Tue Mar 31 02:21:15 EST 1998 Matthew Wilson <msw@gimp.org>
* app/gimage.c
* app/tools.c
* app/tools.h: Added a field in the Tools struct, preserve.
During gimage_dirty, if this flag is not set the tool will be
reset. This is good for tools that keep a copy of the image
in cache for local manipulation like transform_core.
* app/bezier_select.c
* app/blend.c
* app/brightness_contrast.c
* app/bucket_fill.c
* app/color_balance.c
* app/color_picker.c
* app/crop.c
* app/curves.c
* app/ellipse_select.c
* app/free_select.c
* app/histogram_tool.c
* app/hue_saturation.c
* app/levels.c
* app/move.c
* app/paint_core.c
* app/posterize.c
* app/rect_select.c
* app/text_tool.c
* app/transform_core.c: Set the preserve flag to the correct
values in the new functions and wrapped calls to functions that
dirty the gimage to prevent tool restarts.
* app/disp_callbacks.c
* app/menus.c: Removed Nether's tool patch.
--phew. Matt
*plug-ins/ edge.c
added a check so it woudlnt segfault when
passed a non-existend drawable
threshold_alpha added a non-interactive mode
*app/brightness_contrast.c
app/color_balance.c
app/colormaps.c
app/curves.c
app/hue_saturation.c
app/posterize.c
app/threshold.c
-added a check so it wouldnt except
a indexed drawable. This was previosly possible via the pdb.
-adrian
Daniel Egger