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).
1999-09-01 Tor Lillqvist <tml@iki.fi>
* app/appenv.h
* libgimp/gimpmath.h: New file. Includes <math.h>. Move G_PI,
RINT(), ROUND() etc from app/appenv.h here, so plug-ins can
use them, too. Remove some commented-out old stuff in appenv.h.
* libgimp/gimp.h: Include gimpmath.h.
* libgimp/gimp.c (gimp_main): Win32: Don't install signal
handlers, we can't do anything useful in the handler ourselves
anyway (it would be nice to print out a backtrace, but that seems
pretty hard to do, even if not impossible). Let Windows inform the
user about the crash. If the plug-in was compiled with MSVC, and
the user also has it, she is offered a chance to start the
debugger automatically anyway.
* app/*several*.c: Include gimpmath.h for G_PI etc. Don't include
<math.h>, as gimpmath.h includes it.
* plug-ins/*/*many*.c: Include config.h. Don't include <math.h>.
Remove all the duplicated definitions of G_PI and rint(). Use
RINT() instead of rint().
* app/app_procs.[ch]: app_exit() takes a gboolean.
* app/batch.c
* app/commands.c
* app/interface.c: Call app_exit() with FALSE or TRUE.
* app/main.c (on_error): Call gimp_fatal_error. (main): Don't
install any signal handler on Win32 here, either.
* app/errors.c (gimp_fatal_error, gimp_terminate): Win32: Format
the message and call MessageBox with it. g_on_error_query doesn't
do anything useful on Win32, and printf'ing a message to stdout or
stderr doesn't do anything, either, in a windowing application.
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...
1999-06-21 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.
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.
Sun Feb 7 22:06:04 GMT 1999 Adam D. Moss <adam@gimp.org>
* app/dialog_handler.c
* app/fileops.c: Various bugfixes and speedups w.r.t.
thumbnail loading. Now has a 'generate thumbnail' button.
* app/brightness_contrast.c
* app/color_balance.c
* app/curves.c
* app/hue_saturation.c: Changed some gint to gint32. It
doesn't matter right now, but it might if the optimized
CLAMP0255 gets fixed.
* app/color_balance.c: optimized by using a lookup table
* app/paint_funcs.c: parallelized apply_mask_to_region,
combine_mask_and_region, and initial_region. Use rand_r
if we are multithreaded.
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.
Wed Oct 14 17:46:15 EDT 1998 Adrian Likins <adrian@gimp.org>
* app/*, po/de.po, de/POTFILES.in, libgimp/gimpintl.h:
Lots of ii8n stuff here and some additions to the de.po.
Applied gimp-egger-981005-1 ,gimp-egger-981006-1,
gimp-egger-981007-1, gimp-egger-981008-1,
gimp-egger-981009-1.patch, gimp-egger-981010-1.patch
* plug-in/guillotine/guillotine.c: added the coordinates
of the split images from the original image to the title.
ie foo.jpg (0,0) for the image in the topleft.
* plug-in/script-fu/scripts/neon-logo.scm,
perspective-shadow.scm, predator.scm,rendermap.scm,
ripply-anim.scm, select_to_image.scm,swirltile.scm,
xach-effect.scm: updated scripts to use new script-fu stuff
wooo boy! a big un!
in testing this, it looks like some of the po files are busted.
but the code stuff seems okay.
-adrian
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
Michael Natterer