* Fix crash loading particle AnimData. This crashed many BBB
files. If you have a .blend file that crashes when loading
it in 2.5, please mail me, I'd like to know.
* Image window zoom ratio did not work correct with py 2.x.
* Other minor fixes for image window RNA.
* Buttons window now remembers the tab that was last clicked
by the user, even if that tab is no longer available due
to context, and then enable the tab again if the context
for it is back.
* Cleaned up buttons space DNA a bit, removing unused vars.
* Armature bone rename outside edit mode did not call right
function yet.
* Armature layers are now editable even if lib linked. This
is useful for proxies. For this purpose a PROP_LIB_EXCEPTION
flag was added. Need to think over proxy / RNA a bit though,
not sure what the requirements are yet.
* Parent to Armature Deform now has options to create vertex
groups, instead of always creating them.
An engine to use for output can now be selected an influences what
shows in the buttons window, only showing relevant data. The idea
behind this is to make it more clear what is supported where, make
the system more pluggable for external render/game engines, and save
space hiding stuff that is not relevant anyway.
* Top header now has an engine menu, to choose between the blender
render engine, game engine, and other future external engines.
* If the game engine is enabled, the buttons window should show
only properties that work in the game engine, and similarly for
the render engine.
* Moved panels from the logic space and game tabs to the physics,
scene and world tabs instead, and removed the game tab.
* Materials and textures tabs should eventually become game
specific too, to better show what is supported.
* Buttons header: made tab buttons bigger, remove view menu,
replaced by RMB menu in main region.
* Timeline header: tweak button placement and alignment, added
a play reverse icon.
* Window type chooser menu: removed audio and scripts windows,
change console and logic icons.
* Node space: disable the channel region until it is used.
Logic Panel:
- world settings (moved from world)
... that includes physic engine selection + gravity
- game player (from gamesettings, it wasn't wrapped)
- stereo/dome (from gamesettings, it wasn't wrapped)
... separated stereom into stereoflag and stereomode
- properties
... (didn't touch it)
Buttons Game Panel:
(wip panel)
- Physics (moved from Logic Panel)
... it will be a datablock in the future (right Campbell ?)
- Material Physics (not currently implemented)
... a datablock link to the materials of an object + the dynamic physic variables
* NOTE:
in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
This commit is quite experimental, and might have to be reverted, but in quite a few places, the cleanups from this commit were already necessary.
* I've left most of the image-handling functions alone, since I'm not sure how well they cope with negative indices.
* Start/End frames cannot be negative for now... any specific reasons why they should be negative?
svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD
Notes:
* Game and sequencer RNA, and sequencer header are now out of date
a bit after changes in trunk.
* I didn't know how to port these bugfixes, most likely they are
not needed anymore.
* Fix "duplicate strip" always increase the user count for ipo.
* IPO pinning on sequencer strips was lost during Undo.
- Move buttons into the sequencer Nkey region
- Made the header and menu items use the python api, still need to get more buttons working.
- Fixed some minor problems
Small fixes:
- Preview render now accepts resize of 1 pixel without re-render,
solves re-renders on scrolling window or dragging panel, because
of float rounding.
- Panel dragging outline was off 0.5 pixel, showed as fat AA lines
- On switching tab, the preview gets re-rendered
* Context now allows pinning a datablock, independent of
selection.
* Initial ID browse buttons for most buttons tabs.
* Browsing from world to texture now displays world textures
again, but is a bit of a hack, not sure there is a right
way to do this.
* There's a button to switch between active materials and
textures now, only temporary though.
* There's some code to put context part in own region,
disabled still because it doesn't work that well yet.
* Added a constraint tab in the buttons window.
* Added more sequencer buttons (effect strips).
Note: Sequencer buttons will go into the sequencer itself (n-key Panel) later.
* Particle button tweaks by William Reynish. Thanks!
* Some RNA fixes and new properties.
* Fix buttons jumping around when resizing and zoom. Part of this was
adding a tiny a 0.001f offset in UI_view2d_view_ortho, otherwise the
rounding is unpredictable (used to be 0.375f, but that was disabled).
* Fix various issues with zooming, panning panels. V2D_LOCKOFS_X/Y is
now taken into account in more places in the view2d code, to avoid
zooming into the center or panning out of the view.
* Remove "Free" align mode in buttons window (it's not really useful).
* View3D/Graph/Image editors now use the same PanelType system as the
buttons window, means some deprecated panel code could be removed.
* Some small visual tweaks for panels.
* View 2D Reset operator (Home key), to reset zoom and panning for panels.
* Added argument to set number buttons as sliders (slider=True for itemR).
* Ignore labels for button alignment (doesn't look right).
* Fix some use of context.main in py scripts, should get data from active
object instead.
* Fix autotexspace -> auto_texspace in py script.
* Added new modifier tab.
* Fixed problems when no object was selected after delete.
* Added initial Armature, Bone, Curve and Font panels, by William Reynish (Billrey). Thanks!
* Small RNA changes
* Commit revision 20240 and 20268 from trunk. ("Mouse wheel zoom lost after rendering.")
* Added new Buttons Tab "Bone" for Armature objects.
* Validation of buttons selection, when object selection is changed.
* added missing notifier for camera type and small layout change to the panel.
* more shading color changes for menu and checkbox.
Last commit from brecht with feature:
* Buttons window data context icon new changes depending on active
object.
Forgot to check for ob==NULL, crashed files.
* Headers and menus can now be created in python.
* Replaced the uiMenuItem functions to create menus with equivalent
uiItem functions using a layout, removing duplicated code.
* More uiItem functions are now exposed to python.
* The text editor header, panels and one of its menus are now created
in space_text.py.
* Buttons window data context icon new changes depending on active
object.
Issues
* Icons are not wrapped yet, hardcoded ints at the moment.
* The ID browse template is unfinished.
* Changed the buttons window contexts to be like the mockups:
scene, world, object, data, material, texture, particles, physics
* Removed temporary C layout code for buttons and scene.
- Fun for testers: Added "Redo Operator" Panel in view3d 'nkey' region.
It's going to be part of tools UI I know, but this will give good
tests of what goes on with operators. I had to add small fixes in
Transform for it already. :)
One important issue to note is that it lists every operator, also from
non-3D-window ops. Needs checked or classified somehow.
- Fix: removed bad 2.4x hack from how pulldown menus were defined. Made
widget code cleaner, and will show menus like SHIFT+A correct now.
More cleanup!
- removed old UI font completely, including from uiBeginBlock
- emboss hints for uiBlock only have three types now;
Regular, Pulldown, or "Nothing" (only icon/text)
- removed old font path from Userdef
- removed all old button theme hinting
- removed old "auto block" to merge buttons in groups
(was only in use for radiosity buttons)
And went over all warnings. One hooray for make giving clean output :)
Well, we need uniform definitions for warnings, so people at least fix
them... here's the real bad bugs I found:
- in mesh code, a call to editmesh mixed *em and *me
- in armature, ED_util.h was not included, so no warnings for wrong call
to ED_undo_push()
- The extern Py api .h was not included in the bpy_interface.c, showing
a several calls using different args.
Further just added the missing includes, and removed unused vars.
Various ui fixes:
- panel drawing now correctly follows scaled view
- made imagewindow buttons using TH_PANEL color back (was too dark)
- click on open/close panel was wrong
- menu items disabling now draws correct
- curve/hsv widgets didn't draw on right locations
- numsliders have nicer interior slider decoration
- new type TOGBUT to enforce old style toggle button (not new type
'option button' with checkmark
- (temp) disabled live updating while using Curve widget, was
too slow to be fun. Needs general solution :)
* Fix sometimes non-working close/open button.
* Fix panels being a bit out of the view on startup.
* Fix too large totrct region for view2d.
* Fix wrong panel order when changing vertical <-> horizontal.
* Fix wrong panel positions after switching contexts.
* Fix an access of freed memory when collapsing panels.
* Free align mode works again.
* Animations work again.
* As a test, used by:
* Object buttons, tried to make it match the mockup.
* Text window header.
* Text window properties panel.
* Panel interaction with view2d is still problematic, need to make
this work properly still.
* Templates are very basic, the ones there are simple but already
can follow the object buttons mockup quite closely.
* It's based on a three level system: panels, templates and items.
To get an idea of what that means in practice, see:
http://wiki.blender.org/index.php/BlenderDev/Blender2.5/UI_LayoutEngine#Panels.2C_Templates_and_Items
* Cleaned up UI_interface.h a bit, and added some comments to
organize things a bit and indicate what should be used when.
* uiMenu* functions can now be used to create menus for headers
too, this is done with a uiDefMenuBut, which takes a pointer
to a uiMenuCreateFunc, that will then call uiMenu* functions.
* Renamed uiMenuBegin/End to uiPupMenuBegin/End, as these are
specific to making popup menus. Will convert the other
conformation popup menu functions to use this too so we can
remove some code.
* Extended uiMenu functions, now there is is also:
BooleanO, FloatO, BooleanR, EnumR, LevelEnumR, Separator.
* Converted image window headers to use uiMenu functions, simplifies
menu code further here. Did not remove the uiDefMenu functions as
they are used in sequencer/view3d in some places now (will fix).
* Also tried to simplify and fix bounds computation a bit better
for popup menus. It tried to find out in advance what the size
of the menu was but this is difficult with keymap strings in
there, now uiPopupBoundsBlock can figure this out afterwards and
ensure the popup is within the window bounds. Will convert some
other functions to use this too.
Notifier system upgrade, based on Brecht's doc.
Implementation notes:
http://wiki.blender.org/index.php/BlenderDev/Blender2.5/DataNotifiers#Implementation
In short: let's try to strictly communicate in a notifier what happened.
The listeners then can act themselves. It also means that a frame-changed
notifier doesn't send out redraws, the editors themselves can decide.
* API and usage is basically the same still.
* Panels were moved to region level. I first thought of keeping them at area
level, but having them at region level it's simpler to handle events and do
drawing, and also to integrate with view2d. They can still become area level
overlapping regions, if we make a floating (or docked) region that can
contain panels.
* Added back a few panels from the scene buttons for testing.
Issues still:
* The view2d handling and alignment refresh of panels is not correct yet in the
buttons window.
* I did not yet bring back the block handlers system. It was basically a system
that stored which panel was open and where the events for that panel would go.
Just a few functions, but not sure how it fits in 2.5.
* There was a case where dragging panels would not properly remove the window
level handler, but could not redo anymore even though I don't think I fixed
it.
* Some text in the panels goes past the end of the button, that is due to the
checkmark button drawing, not related to this commit.
Other UI code changes:
* Renamed interface.h to interface_intern.h for consistency.
* Fixed some issues with freeing of blocks when they changed due to context.
* uiDrawBlock now takes a context pointer (mostly for block drawextra).
Compile fix; MAXFLOAT is not defined uniformly on platforms.
Note for the coders:
ED_types.h: has editor wide defines and structs
ED_util.h: has editor wide functions
Both includes also are containing old cruft to get things
to compile (and work), for later cleanup.
Context API
This adds the context API as described here. The main practical change
now is that C is not longer directly accessible but has to be accessed
through accessor functions. This basically adds the implementation of
the API and adaption of existing code with some minor changes. The next
task of course is to actually use this design to cleanup of bad level
calls and global access, in blenkernel, blenloader.
http://wiki.blender.org/index.php/BlenderDev/Blender2.5/Context
Error, Warning and Debug Info Reporting
This adds the error reporting API as described here. It should help
clean up error() calls in non-ui code, but eventually can become used
for gathering messages for a console window, and throwing exceptions
in python scripts when an error happens executing something.
http://wiki.blender.org/index.php/BlenderDev/Blender2.5/Reports
- depricated area "headbutofs" and "headbutlen", which is now fully
replaced with view2d handling.
- needed to add header default V2D_ALIGN_NO_NEG_Y, V2D_LOCKOFS_Y seems
to not do anything atm :)
- new: running blender in debug (blender -d) will print the current
handler and operator in use (not mousemove)
- Added file space (too) :) Andrea was first, this is more
complete.
- Suggestion from Joshua: move all standard header buttons to
1 function, makes it all easier, less code, and less area/space
stuff needs to be exposed.
