mirror of
https://git.lyx.org/repos/lyx.git
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6bb94129d8
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22784 a592a061-630c-0410-9148-cb99ea01b6c8
646 lines
18 KiB
C++
646 lines
18 KiB
C++
/**
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* \file GuiListings.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Bo Peng
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* \author Jürgen Spitzmüller
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "GuiListings.h"
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#include "qt_helpers.h"
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#include "FuncRequest.h"
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#include "insets/InsetListings.h"
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#include "insets/InsetListingsParams.h"
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#include "support/debug.h"
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#include "support/gettext.h"
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#include "support/lstrings.h"
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#include <QLineEdit>
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#include <QCloseEvent>
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#include <QPushButton>
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#include <QValidator>
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#include <QRegExpValidator>
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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namespace frontend {
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/////////////////////////////////////////////////////////////////////
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//
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// GuiListings
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//
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/////////////////////////////////////////////////////////////////////
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char const * languages[] =
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{ "no language", "ABAP", "ACSL", "Ada", "ALGOL", "Assembler", "Awk", "bash", "Basic", "C",
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"C++", "Caml", "Clean", "Cobol", "Comal 80", "command.com", "Comsol", "csh", "Delphi",
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"Eiffel", "Elan", "erlang", "Euphoria", "Fortran", "Gnuplot", "Haskell", "HTML", "IDL", "inform",
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"Java", "JVMIS", "ksh", "Lingo", "Lisp", "Logo", "make", "Mathematica", "Matlab", "Mercury",
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"MetaPost", "Miranda", "ML", "Modula-2", "MuPAD", "NASTRAN", "Oberon-2", "OCL", "Octave",
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"Oz", "Pascal", "Perl", "PHP", "PL/I", "Plasm", "PostScript", "POV", "Prolog", "Promela",
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"PSTricks", "Python", "R", "Reduce", "Rexx", "RSL", "Ruby", "S", "SAS", "Scilab", "sh",
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"SHELXL", "Simula", "tcl", "SPARQL", "SQL", "tcl", "TeX", "VBScript", "Verilog", "VHDL",
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"VRML", "XML", "XSLT", "" };
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char const * languages_gui[] =
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{ N_("No language"), "ABAP", "ACSL", "Ada", "ALGOL", "Assembler", "Awk", "bash", "Basic",
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"C", "C++", "Caml", "Clean", "Cobol", "Comal 80", "command.com", "Comsol", "csh", "Delphi",
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"Eiffel", "Elan", "Erlang", "Euphoria", "Fortran", "Gnuplot", "Haskell", "HTML", "IDL", "inform",
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"Java", "JVMIS", "ksh", "Lingo", "Lisp", "Logo", "make", "Mathematica", "Matlab", "Mercury",
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"MetaPost", "Miranda", "ML", "Modula-2", "MuPAD", "NASTRAN", "Oberon-2", "OCL", "Octave",
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"Oz", "Pascal", "Perl", "PHP", "PL/I", "Plasm", "PostScript", "POV", "Prolog", "Promela",
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"PSTricks", "Python", "R", "Reduce", "Rexx", "RSL", "Ruby", "S", "SAS", "Scilab", "sh",
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"SHELXL", "Simula", "tcl", "SPARQL", "SQL", "tcl", "TeX", "VBScript", "Verilog", "VHDL",
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"VRML", "XML", "XSLT", "" };
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struct dialect_info {
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/// the dialect
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char const * dialect;
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/// the associated language
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char const * language;
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/// representation of the dialect in the gui
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char const * gui;
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/// is this the default dialect?
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bool is_default;
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};
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dialect_info const dialects[] = {
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{ "R/2 4.3", "ABAP", "R/2 4.3", false },
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{ "R/2 5.0", "ABAP", "R/2 5.0", false },
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{ "R/3 3.1", "ABAP", "R/3 3.1", false },
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{ "R/3 4.6C", "ABAP", "R/3 4.6C", false },
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{ "R/3 6.10", "ABAP", "R/3 6.10", true },
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{ "2005", "Ada", "2005", true },
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{ "83", "Ada", "83", false },
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{ "95", "Ada", "95", false },
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{ "60", "Algol", "60", false },
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{ "68", "Algol", "68", true },
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{ "Motorola68k", "Assembler", "Motorola 68xxx", false },
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{ "x86masm", "Assembler", "x86 (MASM)", false },
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{ "gnu", "Awk", "gnu", true },
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{ "POSIX", "Awk", "POSIX", false },
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{ "Visual", "Basic", "Visual", false },
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{ "ANSI", "C", "ANSI", true },
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{ "Handel", "C", "Handel", false },
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{ "Objective", "C", "Objective", false },
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{ "Sharp", "C", "Sharp", false },
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{ "ANSI", "C++", "ANSI", false },
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{ "GNU", "C++", "GNU", false },
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{ "ISO", "C++", "ISO", true },
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{ "Visual", "C++", "Visual", false },
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{ "light", "Caml", "light", true },
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{ "Objective", "Caml", "Objective", false },
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{ "1974", "Cobol", "1974", false },
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{ "1985", "Cobol", "1985", true },
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{ "ibm", "Cobol", "IBM", false },
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{ "WinXP", "command.com", "Windows XP", true },
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{ "77", "Fortran", "77", false },
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{ "90", "Fortran", "90", false },
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{ "95", "Fortran", "95", true },
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{ "CORBA", "IDL", "CORBA", false },
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{ "AspectJ", "Java", "Aspect J", false },
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{ "Auto", "Lisp", "Auto", false },
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{ "gnu", "make", "gnu", false },
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{ "1.0", "Mathematica", "1.0", false },
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{ "3.0", "Mathematica", "3.0", false },
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{ "5.2", "Mathematica", "5.2", true },
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{ "decorative", "OCL", "decorative", false },
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{ "OMG", "OCL", "OMG", true },
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{ "Borland6", "Pascal", "Borland 6", false },
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{ "Standard", "Pascal", "Standard", true },
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{ "XSC", "Pascal", "XSC", false },
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{ "PLUS", "S", "PLUS", false },
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{ "67", "Simula", "67", true },
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{ "CII", "Simula", "CII", false },
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{ "DEC", "Simula", "DEC", false },
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{ "IBM", "Simula", "IBM", false },
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{ "tk", "tcl", "tk", false },
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{ "AlLaTeX", "TeX", "AlLaTeX", false },
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{ "common", "TeX", "common", false },
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{ "LaTeX", "TeX", "LaTeX", false },
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{ "plain", "TeX", "plain", true },
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{ "primitive", "TeX", "primitive", false },
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{ "AMS", "VHDL", "AMS", false },
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{ "97", "VRML", "97", true }
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};
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size_t const nr_dialects = sizeof(dialects) / sizeof(dialect_info);
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char const * font_sizes[] =
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{ "default", "tiny", "scriptsize", "footnotesize", "small", "normalsize", "large",
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"Large", "" };
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char const * font_sizes_gui[] =
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{ N_("Default"), N_("Tiny"), N_("Smallest"), N_("Smaller"), N_("Small"), N_("Normal"),
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N_("Large"), N_("Larger"), "" };
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char const * font_styles[] =
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{ "default", "rmfamily", "ttfamily", "sffamily", "" };
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char const * font_styles_gui[] =
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{ N_("Default"), N_("Roman"), N_("Typewriter"), N_("Sans Serif"), "" };
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GuiListings::GuiListings(GuiView & lv)
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: GuiDialog(lv, "listings", qt_("Program Listing Settings"))
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{
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setupUi(this);
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connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
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connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
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connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
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connect(languageCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(dialectCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(inlineCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(floatCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(placementLE, SIGNAL(textChanged(QString)),
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this, SLOT(change_adaptor()));
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connect(numberSideCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(numberStepLE, SIGNAL(textChanged(QString)),
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this, SLOT(change_adaptor()));
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connect(numberFontSizeCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(firstlineLE, SIGNAL(textChanged(QString)),
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this, SLOT(change_adaptor()));
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connect(lastlineLE, SIGNAL(textChanged(QString)),
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this, SLOT(change_adaptor()));
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connect(fontsizeCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(fontstyleCO, SIGNAL(currentIndexChanged(int)),
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this, SLOT(change_adaptor()));
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connect(breaklinesCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(spaceCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(spaceInStringCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(extendedcharsCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(listingsED, SIGNAL(textChanged()),
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this, SLOT(change_adaptor()));
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connect(listingsED, SIGNAL(textChanged()),
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this, SLOT(set_listings_msg()));
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connect(bypassCB, SIGNAL(clicked()),
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this, SLOT(change_adaptor()));
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connect(bypassCB, SIGNAL(clicked()),
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this, SLOT(set_listings_msg()));
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for (int n = 0; languages[n][0]; ++n)
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languageCO->addItem(qt_(languages_gui[n]));
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for (int n = 0; font_styles[n][0]; ++n)
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fontstyleCO->addItem(qt_(font_styles_gui[n]));
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for (int n = 0; font_sizes[n][0]; ++n) {
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QString font = qt_(font_sizes_gui[n]);
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fontsizeCO->addItem(font);
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numberFontSizeCO->addItem(font);
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}
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// set validators
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numberStepLE->setValidator(new QIntValidator(0, 1000000, this));
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firstlineLE->setValidator(new QIntValidator(0, 1000000, this));
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lastlineLE->setValidator(new QIntValidator(0, 1000000, this));
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placementLE->setValidator(new QRegExpValidator(QRegExp("[\\*tbph]*"), this));
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bc().setOK(okPB);
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bc().setApply(applyPB);
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bc().setCancel(closePB);
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listingsTB->setPlainText(
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qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
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updateContents();
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}
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void GuiListings::closeEvent(QCloseEvent * e)
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{
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slotClose();
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e->accept();
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}
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void GuiListings::change_adaptor()
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{
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changed();
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}
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string GuiListings::construct_params()
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{
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string language = languages[languageCO->currentIndex()];
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string dialect;
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string const dialect_gui = fromqstr(dialectCO->currentText());
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if (dialectCO->currentIndex() > 0) {
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for (size_t i = 0; i != nr_dialects; ++i) {
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if (dialect_gui == dialects[i].gui
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&& dialects[i].language == language
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&& !dialects[i].is_default) {
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dialect = dialects[i].dialect;
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break;
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}
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}
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}
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bool float_ = floatCB->isChecked();
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string placement;
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if (placementLE->isEnabled())
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placement = fromqstr(placementLE->text());
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string numberSide;
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switch (numberSideCO->currentIndex()) {
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case 0:
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numberSide = "none";
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break;
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case 1:
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numberSide = "left";
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break;
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case 2:
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numberSide = "right";
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break;
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default:
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numberSide = "none";
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break;
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}
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string stepnumber = fromqstr(numberStepLE->text());
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string numberfontsize = font_sizes[numberFontSizeCO->currentIndex()];
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string firstline = fromqstr(firstlineLE->text());
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string lastline = fromqstr(lastlineLE->text());
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string fontsize = font_sizes[fontsizeCO->currentIndex()];
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string fontstyle = font_styles[fontstyleCO->currentIndex()];
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string basicstyle;
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if (fontsize != "default")
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basicstyle = "\\" + fontsize;
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if (fontstyle != "default")
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basicstyle += "\\" + fontstyle;
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bool breakline = breaklinesCB->isChecked();
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bool space = spaceCB->isChecked();
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bool spaceInString = spaceInStringCB->isChecked();
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bool extendedchars = extendedcharsCB->isChecked();
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string extra = fromqstr(listingsED->toPlainText());
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// compose a string
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InsetListingsParams par;
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if (language != "no language" && !contains(extra, "language=")) {
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if (dialect.empty())
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par.addParam("language", language);
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else
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par.addParam("language", "{[" + dialect + "]" + language + "}");
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}
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// this dialog uses float=placement instead of float,floatplacement=placement
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// because float accepts *tbph and floatplacement accepts bph.
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// our placement textedit is actually for the float parameter
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if (float_)
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par.addParam("float", placement);
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if (numberSide != "none")
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par.addParam("numbers", numberSide);
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if (numberfontsize != "default" && numberSide != "none")
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par.addParam("numberstyle", "\\" + numberfontsize);
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if (!stepnumber.empty() && numberSide != "none")
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par.addParam("stepnumber", stepnumber);
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if (!firstline.empty())
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par.addParam("firstline", firstline);
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if (!lastline.empty())
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par.addParam("lastline", lastline);
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if (!basicstyle.empty())
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par.addParam("basicstyle", basicstyle);
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if (breakline)
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par.addParam("breaklines", "true");
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if (space)
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par.addParam("showspaces", "true");
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if (!spaceInString)
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par.addParam("showstringspaces", "false");
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if (extendedchars)
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par.addParam("extendedchars", "true");
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par.addParams(extra);
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return par.params();
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}
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docstring GuiListings::validate_listings_params()
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{
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// use a cache here to avoid repeated validation
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// of the same parameters
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static string param_cache;
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static docstring msg_cache;
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if (bypassCB->isChecked())
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return docstring();
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string params = construct_params();
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if (params != param_cache) {
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param_cache = params;
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msg_cache = InsetListingsParams(params).validate();
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}
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return msg_cache;
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}
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void GuiListings::set_listings_msg()
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{
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static bool isOK = true;
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docstring msg = validate_listings_params();
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if (msg.empty()) {
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if (isOK)
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return;
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isOK = true;
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listingsTB->setPlainText(
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qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
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} else {
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isOK = false;
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listingsTB->setPlainText(toqstr(msg));
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}
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}
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void GuiListings::on_floatCB_stateChanged(int state)
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{
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if (state == Qt::Checked) {
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inlineCB->setChecked(false);
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placementLE->setEnabled(true);
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} else
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placementLE->setEnabled(false);
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}
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void GuiListings::on_inlineCB_stateChanged(int state)
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{
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if (state == Qt::Checked) {
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floatCB->setChecked(false);
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placementLE->setEnabled(false);
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}
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}
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void GuiListings::on_numberSideCO_currentIndexChanged(int index)
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{
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numberStepLE->setEnabled(index > 0);
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numberFontSizeCO->setEnabled(index > 0);
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}
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void GuiListings::on_languageCO_currentIndexChanged(int index)
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{
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dialectCO->clear();
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// 0 is "no dialect"
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int default_dialect = 0;
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dialectCO->addItem(qt_("No dialect"));
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string const language = languages[index];
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for (size_t i = 0; i != nr_dialects; ++i) {
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if (language == dialects[i].language) {
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dialectCO->addItem(qt_(dialects[i].gui));
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if (dialects[i].is_default)
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default_dialect =
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dialectCO->findText(qt_(dialects[i].gui));
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}
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}
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dialectCO->setCurrentIndex(default_dialect);
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dialectCO->setEnabled(dialectCO->count() > 1);
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}
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void GuiListings::applyView()
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{
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params_.setInline(inlineCB->isChecked());
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params_.setParams(construct_params());
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}
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static string plainParam(string const & par)
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{
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// remove enclosing braces
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if (prefixIs(par, "{") && suffixIs(par, "}"))
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return par.substr(1, par.size() - 2);
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return par;
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}
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void GuiListings::updateContents()
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{
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// set default values
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listingsTB->setPlainText(
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qt_("Input listing parameters on the right. Enter ? for a list of parameters."));
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languageCO->setCurrentIndex(findToken(languages, "no language"));
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dialectCO->setCurrentIndex(0);
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floatCB->setChecked(false);
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placementLE->clear();
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numberSideCO->setCurrentIndex(0);
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numberStepLE->clear();
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numberFontSizeCO->setCurrentIndex(findToken(font_sizes, "default"));
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firstlineLE->clear();
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lastlineLE->clear();
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fontstyleCO->setCurrentIndex(findToken(font_styles, "default"));
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fontsizeCO->setCurrentIndex(findToken(font_sizes, "default"));
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breaklinesCB->setChecked(false);
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spaceCB->setChecked(false);
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spaceInStringCB->setChecked(true);
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extendedcharsCB->setChecked(false);
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// set values from param string
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inlineCB->setChecked(params_.isInline());
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if (params_.isInline()) {
|
|
floatCB->setChecked(false);
|
|
placementLE->setEnabled(false);
|
|
}
|
|
// break other parameters and set values
|
|
vector<string> pars = getVectorFromString(params_.separatedParams(), "\n");
|
|
// process each of them
|
|
for (vector<string>::iterator it = pars.begin();
|
|
it != pars.end(); ++it) {
|
|
if (prefixIs(*it, "language=")) {
|
|
string arg = plainParam(it->substr(9));
|
|
// has dialect?
|
|
string language;
|
|
string dialect;
|
|
bool in_gui = false;
|
|
if (prefixIs(arg, "[") && contains(arg, "]")) {
|
|
size_t end_dialect = arg.find("]");
|
|
dialect = arg.substr(1, end_dialect - 1);
|
|
language = arg.substr(end_dialect + 1);
|
|
} else {
|
|
language = arg;
|
|
}
|
|
int n = findToken(languages, language);
|
|
if (n >= 0) {
|
|
languageCO->setCurrentIndex(n);
|
|
in_gui = true;
|
|
}
|
|
// on_languageCO_currentIndexChanged should have set dialects
|
|
if (!dialect.empty()) {
|
|
string dialect_gui;
|
|
for (size_t i = 0; i != nr_dialects; ++i) {
|
|
if (dialect == dialects[i].dialect
|
|
&& dialects[i].language == language) {
|
|
dialect_gui = dialects[i].gui;
|
|
break;
|
|
}
|
|
}
|
|
n = dialectCO->findText(qt_(dialect_gui));
|
|
if (n >= 0)
|
|
dialectCO->setCurrentIndex(n);
|
|
else
|
|
in_gui = false;
|
|
}
|
|
if (in_gui)
|
|
*it = "";
|
|
languageCO->setEnabled(in_gui);
|
|
dialectCO->setEnabled(
|
|
in_gui && dialectCO->count() > 1);
|
|
} else if (prefixIs(*it, "float")) {
|
|
floatCB->setChecked(true);
|
|
inlineCB->setChecked(false);
|
|
placementLE->setEnabled(true);
|
|
if (prefixIs(*it, "float="))
|
|
placementLE->setText(
|
|
toqstr(plainParam(it->substr(6))));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "numbers=")) {
|
|
string s = plainParam(it->substr(8));
|
|
int n = 0;
|
|
if (s == "left")
|
|
n = 1;
|
|
else if (s == "right")
|
|
n = 2;
|
|
numberSideCO->setCurrentIndex(n);
|
|
*it = "";
|
|
} else if (prefixIs(*it, "stepnumber=")) {
|
|
numberStepLE->setText(
|
|
toqstr(plainParam(it->substr(11))));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "numberstyle=")) {
|
|
string par = plainParam(it->substr(12));
|
|
int n = findToken(font_sizes, par.substr(1));
|
|
if (n >= 0)
|
|
numberFontSizeCO->setCurrentIndex(n);
|
|
*it = "";
|
|
} else if (prefixIs(*it, "firstline=")) {
|
|
firstlineLE->setText(
|
|
toqstr(plainParam(it->substr(10))));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "lastline=")) {
|
|
lastlineLE->setText(
|
|
toqstr(plainParam(it->substr(9))));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "basicstyle=")) {
|
|
string style;
|
|
string size;
|
|
for (int n = 0; font_styles[n][0]; ++n) {
|
|
string const s = font_styles[n];
|
|
if (contains(*it, "\\" + s)) {
|
|
style = "\\" + s;
|
|
break;
|
|
}
|
|
}
|
|
for (int n = 0; font_sizes[n][0]; ++n) {
|
|
string const s = font_sizes[n];
|
|
if (contains(*it, "\\" + s)) {
|
|
size = "\\" + s;
|
|
break;
|
|
}
|
|
}
|
|
if (plainParam(it->substr(11)) == style + size
|
|
|| plainParam(it->substr(11)) == size + style) {
|
|
if (!style.empty()) {
|
|
int n = findToken(font_styles, style.substr(1));
|
|
if (n >= 0)
|
|
fontstyleCO->setCurrentIndex(n);
|
|
}
|
|
if (!size.empty()) {
|
|
int n = findToken(font_sizes, size.substr(1));
|
|
if (n >= 0)
|
|
fontsizeCO->setCurrentIndex(n);
|
|
}
|
|
*it = "";
|
|
}
|
|
} else if (prefixIs(*it, "breaklines=")) {
|
|
breaklinesCB->setChecked(contains(*it, "true"));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "showspaces=")) {
|
|
spaceCB->setChecked(contains(*it, "true"));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "showstringspaces=")) {
|
|
spaceInStringCB->setChecked(contains(*it, "true"));
|
|
*it = "";
|
|
} else if (prefixIs(*it, "extendedchars=")) {
|
|
extendedcharsCB->setChecked(contains(*it, "true"));
|
|
*it = "";
|
|
}
|
|
}
|
|
|
|
numberStepLE->setEnabled(numberSideCO->currentIndex() > 0);
|
|
numberFontSizeCO->setEnabled(numberSideCO->currentIndex() > 0);
|
|
// parameters that can be handled by widgets are cleared
|
|
// the rest is put to the extra edit box.
|
|
string extra = getStringFromVector(pars);
|
|
listingsED->setPlainText(toqstr(InsetListingsParams(extra).separatedParams()));
|
|
}
|
|
|
|
|
|
bool GuiListings::isValid()
|
|
{
|
|
return validate_listings_params().empty();
|
|
}
|
|
|
|
|
|
bool GuiListings::initialiseParams(string const & data)
|
|
{
|
|
InsetListingsMailer::string2params(data, params_);
|
|
return true;
|
|
}
|
|
|
|
|
|
void GuiListings::clearParams()
|
|
{
|
|
params_.clear();
|
|
}
|
|
|
|
|
|
void GuiListings::dispatchParams()
|
|
{
|
|
string const lfun = InsetListingsMailer::params2string(params_);
|
|
dispatch(FuncRequest(getLfun(), lfun));
|
|
}
|
|
|
|
|
|
void GuiListings::setParams(InsetListingsParams const & params)
|
|
{
|
|
params_ = params;
|
|
}
|
|
|
|
|
|
Dialog * createGuiListings(GuiView & lv) { return new GuiListings(lv); }
|
|
|
|
|
|
} // namespace frontend
|
|
} // namespace lyx
|
|
|
|
|
|
#include "GuiListings_moc.cpp"
|