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Lior's color patch; other small things

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@837 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2000-06-26 15:33:13 +00:00
parent e80ad470cb
commit 802d3221e0
15 changed files with 197 additions and 0 deletions
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1
ANNOUNCE
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@ -60,6 +60,7 @@ with mirrors at
ftp://alpha.tat.physik.uni-tuebingen.de/pub/lyx
ftp://ftp.lip6.fr/pub/lyx/
ftp://ftp.chg.ru/packages/lyx/
ftp://ftp.sdsc.edu/pub/other/lyx/
ftp://ftp.fciencias.unam.mx/pub/Lyx/
ftp://mirror.aarnet.edu.au/pub/LyX/

22
ChangeLog
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@ -1,3 +1,18 @@
2000-06-26 Lior Silberman <slior@math.huji.ac.il>
* src/lyxrc.C:
* lib/lyxrc.example: new lyxrc tag \set_color.
* src/lyxfunc.C (Dispatch):
* src/commandtags.h:
* src/LyXAction.C: new lyxfunc "set-color".
* src/LColor.[Ch] (setColor): new method to set colors from a lyxname
and an x11name given as strings.
* src/ColorHandler.[Ch] (updateColor): new method. Updates the GC
cache when a color is changed.
2000-06-26 Juergen Vigna <jug@sad.it>
* src/lyxrow.C (width): added this functions and variable.
@ -9,6 +24,13 @@
2000-06-26 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* images/undo_bw.xpm: new icon.
* images/redo_bw.xpm: ditto.
* configure.in (INSTALL_SCRIPT): change value to
${INSTALL} to avoid failures of install-script target.
* lib/reLyX/configure.in (INSTALL_SCRIPT): ditto
* src/BufferView.h: add a magic "friend" declaration to please
compaq cxx.

6
configure.in
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@ -42,6 +42,12 @@ if test "x$KPSEWHICH" = xkpsewhich ; then
[Define this if you have the kpsewhich program working on your system.])
fi
# Work around a problem in automake 1.4: when invoking install-strip,
# INSTALL_PROGRAM is changed to 'install -s', and since
# INSTALL_SCRIPT==INSTALL_PROGRAM, we get errors with fileutils-4.0
# which returns an error condition when stripping fails.
INSTALL_SCRIPT='${INSTALL}'
### we will also need a C compiler to compile GNU gettext
AC_PROG_CC

25
images/redo_bw.xpm Normal file
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@ -0,0 +1,25 @@
/* XPM */
static char const * redo_bw_xpm[] = {
"20 20 2 1",
" c #BFBFBFBFBFBF",
". c black",
" ",
" ",
" ",
" ",
" ",
" ",
" ...... ",
" .. .. ",
" .. .. . ",
" .. .. .. ",
" .. .... ",
" . .... ",
" ..... ",
" ...... ",
" ",
" ",
" ",
" ",
" ",
" "};

25
images/undo_bw.xpm Normal file
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@ -0,0 +1,25 @@
/* XPM */
static char const * undo_bw_xpm[] = {
"20 20 2 1",
" c #BFBFBFBFBFBF",
". c black",
" ",
" ",
" ",
" ",
" ",
" ",
" ...... ",
" .. .. ",
" . .. .. ",
" .. .. .. ",
" .... .. ",
" .... . ",
" ..... ",
" ...... ",
" ",
" ",
" ",
" ",
" ",
" "};

6
lib/lyxrc.example
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@ -255,6 +255,12 @@
# This is the default in LyX (exactly what LaTeX does):
#\screen_font_sizes 5.0 7.0 8.0 9.0 10.0 12.0 14.4 17.28 20.74 24.88
# To change the colors for footnotes:
#\set_color footnote green
# for mathed you may also want to change the coloring of lines and brackets:
#\set_color math yellow
#\set_color mathlines yellow
#
# TOOLBAR SECTION ########################################################
#

6
lib/reLyX/configure.in
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@ -26,6 +26,12 @@ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
LYX_DIR=`eval "echo \`eval \"echo ${datadir}/${PACKAGE}\"\`"`
AC_SUBST(LYX_DIR)
# Work around a problem in automake 1.4: when invoking install-strip,
# INSTALL_PROGRAM is changed to 'install -s', and since
# INSTALL_SCRIPT==INSTALL_PROGRAM, we get errors with fileutils-4.0
# which returns an error condition when stripping fails.
INSTALL_SCRIPT='${INSTALL}'
dnl Checks for programs.
AC_PROG_INSTALL
RELYX_CHECK_PERL

28
src/ColorHandler.C
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@ -195,5 +195,33 @@ GC LyXColorHandler::getGCLinepars(PainterBase::line_style ls,
GCCapStyle | GCJoinStyle | GCFunction, &val);
}
// update GC cache after color redefinition
void LyXColorHandler::updateColor (LColor::color c)
{
// color GC cache
GC gc = colorGCcache[c];
if (gc != NULL) {
XFreeGC(display, gc);
colorGCcache[c] = NULL;
getGCForeground(c);
}
// line GC cache
int index, ls, lw;
for (ls=0; ls<3; ++ls)
for (lw=0; lw<2; ++lw) {
index = lw + (ls << 1) + (c << 3);
if (lineGCcache.find(index) != lineGCcache.end()) {
gc = lineGCcache[index];
XFreeGC(display,gc);
lineGCcache.erase(index);
getGCLinepars(PainterBase::line_style(ls),
PainterBase::line_width(lw), c);
}
}
}
//
LyXColorHandler * lyxColorHandler;

3
src/ColorHandler.h
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@ -42,6 +42,9 @@ public:
///
GC getGCLinepars(PainterBase::line_style,
PainterBase::line_width, LColor::color c);
/// update the cache after a color definition change
void updateColor(LColor::color c);
private:
///
Display * display;

17
src/LColor.C
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@ -22,6 +22,7 @@
#include "gettext.h"
#include "support/lstrings.h"
using std::endl;
void LColor::fill(LColor::color col, string const & gui,
string const & latex, string const & x11,
@ -171,6 +172,22 @@ void LColor::setColor(LColor::color col, string const & x11name)
}
bool LColor::setColor(string const & lyxname, string const & x11name)
{
color col = getFromLyXName (lyxname);
// "inherit" is returned for colors not in the database
// (and anyway should not be redefined)
if (col == inherit || col == ignore) {
lyxerr << "Color " << lyxname << " is undefined or may not be"
" redefined" << endl;
return false;
}
setColor (col, x11name);
return true;
}
LColor::color LColor::getFromGUIName(string const & guiname) const
{
InfoTab::const_iterator ici = infotab.begin();

2
src/LColor.h
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@ -173,6 +173,8 @@ public:
LColor();
///
void setColor(LColor::color col, string const & x11name);
///
bool setColor(string const & lyxname, string const & x11name);
/// Get GUI name of color
string getGUIName(LColor::color c) const;

1
src/LyXAction.C
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@ -393,6 +393,7 @@ void LyXAction::init()
{ LFUN_UPCASE_WORD, "word-upcase", "", Noop },
{ LFUN_DATE_INSERT, "date-insert", "", Noop },
{ LFUN_PARAGRAPH_SPACING, "paragraph-spacing", "", Noop },
{ LFUN_SET_COLOR, "set-color", "", Noop },
{ LFUN_NOACTION, "", "", Noop }
};

1
src/commandtags.h
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@ -253,6 +253,7 @@ enum kb_action {
LFUN_LOFVIEW, // Dekel 20000519
LFUN_LOTVIEW, // Dekel 20000519
LFUN_LOAVIEW, // Dekel 20000519
LFUN_SET_COLOR, // SLior 20000611
LFUN_INSET_EXTERNAL, // Alstrup 20000609
LFUN_LASTACTION /* this marks the end of the table */
};

25
src/lyxfunc.C
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@ -32,6 +32,7 @@ using std::istringstream;
#include "kbmap.h"
#include "lyxfunc.h"
#include "bufferlist.h"
#include "ColorHandler.h"
#include "lyxserver.h"
#include "lyx.h"
#include "intl.h"
@ -2601,6 +2602,30 @@ string LyXFunc::Dispatch(int ac,
}
break;
case LFUN_SET_COLOR:
{
string lyx_name, x11_name;
x11_name = split(argument, lyx_name, ' ');
if (lyx_name.empty() || x11_name.empty()) {
LyXBell();
setErrorMessage(N_("Syntax: set-color <lyx_name>"
" <x11_name>"));
break;
}
if (!lcolor.setColor(lyx_name, x11_name)) {
static string err1 (N_("Set-color \""));
static string err2 (N_("\" failed - color is undefined "
"or may not be redefined"));
LyXBell();
setErrorMessage(err1 + lyx_name + err2);
break;
}
lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
owner->view()->redraw();
break;
}
case LFUN_UNKNOWN_ACTION:
{
if(!owner->buffer()) {

29
src/lyxrc.C
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@ -85,6 +85,7 @@ enum LyXRCTags {
RC_SCREEN_FONT_POPUP,
RC_SCREEN_FONT_ENCODING,
RC_SCREEN_FONT_ENCODING_MENU,
RC_SET_COLOR,
RC_AUTOSAVE,
RC_DOCUMENTPATH,
RC_TEMPLATEPATH,
@ -250,6 +251,7 @@ keyword_item lyxrcTags[] = {
{ "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
{ "\\screen_zoom", RC_SCREEN_ZOOM },
{ "\\serverpipe", RC_SERVERPIPE },
{ "\\set_color", RC_SET_COLOR },
{ "\\show_banner", RC_SHOW_BANNER },
{ "\\spell_command", RC_SPELL_COMMAND },
{ "\\tempdir_path", RC_TEMPDIRPATH },
@ -837,6 +839,30 @@ int LyXRC::read(string const & filename)
font_norm_menu = lexrc.GetString();
break;
case RC_SET_COLOR:
{
string lyx_name, x11_name;
if (lexrc.lex() == LyXLex::LEX_DATA) {
lyx_name = lexrc.GetString();
} else {
lexrc.printError("Bad color tag: `$$Token'");
break;
}
if (lexrc.lex() == LyXLex::LEX_DATA) {
x11_name = lexrc.GetString();
} else {
lexrc.printError("Bad color name: `$$Token'");
break;
}
if (!lcolor.setColor(lyx_name, x11_name))
lyxerr << "Bad lyxrc set_color for "
<< lyx_name << endl;
break;
}
case RC_AUTOREGIONDELETE:
// Auto region delete defaults to true
if (lexrc.next())
@ -1043,6 +1069,7 @@ int LyXRC::read(string const & filename)
if ( lexrc.next())
docbook_to_pdf_command = lexrc.GetString();
break;
case RC_LAST: break; // this is just a dummy
}
}
@ -1101,6 +1128,8 @@ void LyXRC::output(ostream & os) const
// bind files are not done here.
case RC_BEGINTOOLBAR:
// Toolbar is not written here (yet).
case RC_SET_COLOR:
// color bindings not written to preference file.
case RC_FONT_ENCODING:
os << "\\font_encoding \"" << fontenc << "\"\n";
case RC_PRINTER: