Convert all coordinates within the visual tools to Vector2D, which has
been significantly extended. Eliminates a lot of issues with accumulated
rounding errors and simplifies a lot of code.
Modernize the visual tools' interactions with the rest of Aegisub by
connecting to signals directly rather than routing everything through
the video display and converting the main visual tool mode toolbar to
the command system.
Extract all references to OpenGL from the visual tools and move them to
OpenGLWrapper as a first step towards making it possible to implement an
alternative video renderer. In the process, eliminate all uses of OpenGL
immediate mode.
Fix a bunch of minor issues and general instability.
Originally committed to SVN as r5823.
Switch to a bitmask with much more finely-grained information about what
changed in the commit, fixing a few potential correctness problems and
significantly improving the performance of several scenarios where commits
are spammed very frequently.
Originally committed to SVN as r5590.
Reduce the visibilty of many members and document some of them
Cut down on recreation of wxPen and wxBrush objects in DrawImage,
probably speeding up painting somewhat
Simplify handling of extendRow
Move event IDs to base_grid.cpp
Remove worthless comments and dead code
Assorted cosmetic changes
Originally committed to SVN as r5462.
Kill vfr.h and vfr.cpp and use the libaegisub versions of them instead.
Rather than the globals VFR_Input and VFR_Output, everything related to
frame rate is now part of the video context. Most things which used to
use VFR_Output now call VideoContext::TimeAtFrame etc.; video providers,
rather than modifying VFR_Input directly, now have getters for their
frame rates which VideoContext calls. Read-only public access to
VFR_Input and VFR_Output are still provided (hopefully temporarily) for
a few things which were awkward to do through VideoContext.
The Avisynth provider now might correctly handle VFR MKVs which can be
opened with DirectShowSource but not DSS2.
Rework keyframe handling as well, so that it continues to match the vfr
handling in design and implementation.
Originally committed to SVN as r4662.
Try to keep the original API intact. Some redundant or unused functions in SubtitleGrid were removed. The LoadFromAss() function was renamed to UpdateMaps() since that was its real purpose. (Note that SubtitleGrid now has an UpdateMaps() function that overshadows BaseGrid::UpdateMaps(), but SubtitleGrid::UpdateMaps() calls the hidden function. They are not virtual.)
This does not yet fix visual tool feature selection.
Generally, things just feel more broken still. Further work will fix things.
Originally committed to SVN as r4603.
Change SelectionListener interface so it receives the set of lines added and removed from selection, instead of just the complete new selection.
Update VisualTool<> to use SelectionListener to receive selection change notifications.
This change (temporarily, I hope) breaks feature selection in visual drag mode, when changing selection via the grid. This is caused by the grid selection change first clearing the entire selection, which sends a separate notification about selection clear. This causes the last visual feature to be deselected, and then the visual tool base reselects the active line, causing a new notification for selection to be sent. The active line happens to be the newly clicked line, and the selection notification enters during the externalChange guard being set, and is then ignored for feature update purposes. When control returns to the original SelectRow call in the grid, the line to be selected has already been selected and then nothing happens.
The best fix is to avoid two notifications being required to deselect all then reselect one line in the first place, so making the grid selection handling saner is the best fix.
Originally committed to SVN as r4602.
Selections in drag mode now follow the following rules:
* If a line is selected in the grid, at least one visual feature
corresponding to the line is selected.
* If a line has any features selected, that line is selected in the
grid.
In addition, all control points now start out selected in the vector
clip tool, and all tools should no longer discard the current selection
at unpredictable or unintended times.
Updates #513.
Originally committed to SVN as r4363.
* Wrapping all headers that are in agi_pre.h with AGI_PRE.
* Sorting alphabetically.
* Same operation as r3515.
Note: This is broken when precompiled headers are not in use, I'll fix that after this commit so the two changes don't get jumbled up.
Originally committed to SVN as r3525.
* Update agi_pre.h to include some missing headers, also move required windowsheaders to the top of the list
* Use <> versus "" for the wx header in avisynth_wrap.cpp
* Remove xx/wx.h from agi_pre.h as it's included by wxprec.h.
Originally committed to SVN as r3513.
Document all functions, class, struct, union, enum, macro, variable, typedefs. This isn't the actual document in itself but empty documentation using any old documentation if it was there.
This was done using exuberant ctags to get tag info, then a TCL script to parse/remove old comments and convert them into Doxygen-style.
Some notes:
* Anything labeled 'DOCME' needs to be documented, @param and @return have been left blank as it would be annoying to delete the 'DOCME' from every one of those.
* Some multiline comments may have been munged into single line comments
* Leave the /// comments above global variables with a space, if they're harder to read then we'll be less likey to use them.
* Enum comments can go after the enumeration itself '[value] /// comment'
* include/aegisub/*.h haven't been converted yet, this will be done in a later commit
* Some documentation blocks are in the wrong place, in the .h when it should be in the .cpp, or vice versa.
See http://devel.aegisub.org/wiki/Doxygen for some details on Doxygen and a 'style guide'.
Originally committed to SVN as r3312.
* Swap old email + website address with 'Aegisub Project http://www.aegisub.org/'
* Set categories for all files (jfs)
* Add descriptions for each file (jfs)
* Add $Id$ keyword
Originally committed to SVN as r3310.
