The patch fixes a case that I had forgotten. Namely, the case that when the height of a row was larger than the height of the screen and that the cursor is already visible. That's why I added a new if case to catch all situations in which the row height is larger than the height of the screen. If we then need scrolling we scroll to height/4 and 3*height/4. In the end, the height_/4 and 3*height_/4 should be replaced by the rowheights in the inset, but we need some extra infrastructure for that.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39697 a592a061-630c-0410-9148-cb99ea01b6c8
This will disable the layout box if no document is open, and it will set the correct state of the toolbar toggling buttons.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39694 a592a061-630c-0410-9148-cb99ea01b6c8
- Remove hack with $$AbsOrRelPath substitution in the guiName.
Instead, let LyX display the filename automatically in the gui,
consistent with InsetInclude.
- Use the guiName in the drop-down menu in the dialog instead of the
internal lyxName. These guiNames ought to be more descriptive.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39675 a592a061-630c-0410-9148-cb99ea01b6c8
Add an empty filter for listings and verbatim includes. This will
display as the standard string "All files (*)".
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39673 a592a061-630c-0410-9148-cb99ea01b6c8
- Correctly interpret whether a file description is available.
This description is later displayed in the file filters in the
import dialog (and other dialogs using this qt helper).
- Fix the regex so that "LaTeX (plain) (*.tex)" is correctly parsed
into a description "LaTeX (plain) " and its corresponding filter.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39672 a592a061-630c-0410-9148-cb99ea01b6c8
- Add "htm" as a known extension for HTML.
- Use all the extensions of a format as file filter,
instead of using only the default extension.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39671 a592a061-630c-0410-9148-cb99ea01b6c8
Additionnal extensions are separated by commas (,) in lyxrc
preference files, while spaces are ignored, e.g. "jpg, jpeg".
Preference lyxrc file format incremented to 2.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39670 a592a061-630c-0410-9148-cb99ea01b6c8
Use a list of [int, list of functions] pair, representing
- int: the format number, and
- list of functions: what needs to be done to the file to
update it to the given format number.
This matches what is done in lyx2lyx and helps keeping track of
format numbers and their corresponding conversion routines.
Also, add another sanity check.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39668 a592a061-630c-0410-9148-cb99ea01b6c8
Set a validator on QLineEdit widgets. The validator removes any
\n and \r characters, thus preventing users from copy-pasting
newline characters into these fields, and subsequently saving
them, inadvertantly, to the preference file.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39664 a592a061-630c-0410-9148-cb99ea01b6c8
- Break up steps 1, 2 and 3 from the legacy preview mechanism.
These are really separate steps.
1) Add color info, run latex
2) Run dvips
3) Run ghostscript
- In the case of pdf output, skip step 2 and go directly to step 3.
- Make sure that we fall back to the legacy conversion whenever we can.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39661 a592a061-630c-0410-9148-cb99ea01b6c8
Introduce --debug and --verbose flags to control output. Also, use the
python subprocess module to capture stderr from external commands, thus
bumping the python requirement to version 2.4 or later.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39660 a592a061-630c-0410-9148-cb99ea01b6c8
- Japanese is now handled by passing the option --latex=platex
to the standard lyxpreview script. This is done in PreviewLoader.
- Remove obsoleted file lyxpreview-platex2bitmap.py and the
corresponding lines in the configure script.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39659 a592a061-630c-0410-9148-cb99ea01b6c8
- Handle the preprocessing in the main lyxpreview script with the
command-line arguments --lilypond and --lilypond-book=exe.
- Remove the obsoleted file lyxpreview-lytex2bitmap.py and the
corresponding lines in configure.py.
Fix for the japanese preview still to come.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39658 a592a061-630c-0410-9148-cb99ea01b6c8
Add command-line arguments in a standard unix fashion, using getopt.
Usage: ./lyxpreview2bitmap.py <options> <input file>
Options:
-h, --help: Show this help screen and exit
--dpi=<res>: Resolution per inch (default: 128)
--png, --ppm: Select the output format (default: png)
--fg=<color>: Foreground color (default: black, ie '000000')
--bg=<color>: Background color (default: white, ie 'ffffff')
--latex=<exe>: Specify the executable for latex (default: latex)
The colors are hexadecimal strings, eg 'faf0e6'.
The changes to PreviewLoader.cpp break the preview of lilypond-book
and japanese files, but they will be handled in the next commits.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39657 a592a061-630c-0410-9148-cb99ea01b6c8
Move some common variables to lyxpreview_tools. Otherwise,
add a few variable names, making it easier to track things.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39656 a592a061-630c-0410-9148-cb99ea01b6c8
Whitespace and line endings only, in preparation for some serious work.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39655 a592a061-630c-0410-9148-cb99ea01b6c8
ability to take the symbol from an explicit or implicit selection.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39651 a592a061-630c-0410-9148-cb99ea01b6c8
Remove the hack with os.environ and instead directly search for
../src/tex2lyx/tex2lyx relative to where configure.py is found.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39643 a592a061-630c-0410-9148-cb99ea01b6c8
We still define the tex2lyx converter but we emit a warning.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39642 a592a061-630c-0410-9148-cb99ea01b6c8
They were tied to undefined formats ods and xls. The actual
internal names for these formats are oocalc and excel.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39641 a592a061-630c-0410-9148-cb99ea01b6c8
This code seems unnecessary since not_found = "auto" is set in
checkViewer, and thus "auto" is used as the viewer when no viewers
are found, and a lyxrc entry is added anyway. The "auto" string is
special-cased in the code, where we attempt to automatically
determine the viewer from the OS.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39640 a592a061-630c-0410-9148-cb99ea01b6c8
