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shuffle stuff around
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20723 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz
parent
bb3f2d34be
commit
eff699554e
@ -14,19 +14,10 @@
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#include "debug.h"
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#include "FuncRequest.h"
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#include "support/lyxalgo.h" // sorted
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#include "support/lstrings.h"
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#include "support/filetools.h"
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using std::string;
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using std::map;
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namespace lyx {
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using support::compare;
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using support::libFileSearch;
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using support::subst;
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namespace frontend {
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ControlMath::ControlMath(Dialog & dialog)
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@ -411,109 +402,5 @@ char const * latex_delimiters[] = {
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int const nr_latex_delimiters = sizeof(latex_delimiters) / sizeof(char const *);
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namespace {
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struct PngMap {
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char const * key;
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char const * value;
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};
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bool operator<(PngMap const & lhs, PngMap const & rhs)
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{
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return compare(lhs.key, rhs.key) < 0;
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}
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class CompareKey {
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public:
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CompareKey(string const & name) : name_(name) {}
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bool operator()(PngMap const & other) const {
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return other.key == name_;
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}
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private:
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string const name_;
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};
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PngMap sorted_png_map[] = {
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{ "Bumpeq", "bumpeq2" },
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{ "Cap", "cap2" },
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{ "Cup", "cup2" },
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{ "Delta", "delta2" },
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{ "Downarrow", "downarrow2" },
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{ "Gamma", "gamma2" },
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{ "Lambda", "lambda2" },
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{ "Leftarrow", "leftarrow2" },
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{ "Leftrightarrow", "leftrightarrow2" },
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{ "Longleftarrow", "longleftarrow2" },
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{ "Longleftrightarrow", "longleftrightarrow2" },
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{ "Longrightarrow", "longrightarrow2" },
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{ "Omega", "omega2" },
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{ "Phi", "phi2" },
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{ "Pi", "pi2" },
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{ "Psi", "psi2" },
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{ "Rightarrow", "rightarrow2" },
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{ "Sigma", "sigma2" },
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{ "Subset", "subset2" },
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{ "Supset", "supset2" },
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{ "Theta", "theta2" },
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{ "Uparrow", "uparrow2" },
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{ "Updownarrow", "updownarrow2" },
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{ "Upsilon", "upsilon2" },
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{ "Vdash", "vdash3" },
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{ "Xi", "xi2" },
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{ "nLeftarrow", "nleftarrow2" },
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{ "nLeftrightarrow", "nleftrightarrow2" },
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{ "nRightarrow", "nrightarrow2" },
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{ "nVDash", "nvdash3" },
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{ "nvDash", "nvdash2" },
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{ "textrm \\AA", "textrm_AA"},
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{ "textrm \\O", "textrm_Oe"},
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{ "vDash", "vdash2" }
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};
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size_t const nr_sorted_png_map = sizeof(sorted_png_map) / sizeof(PngMap);
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} // namespace anon
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string const find_png(string const & name)
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{
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PngMap const * const begin = sorted_png_map;
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PngMap const * const end = begin + nr_sorted_png_map;
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BOOST_ASSERT(sorted(begin, end));
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PngMap const * const it =
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std::find_if(begin, end, CompareKey(name));
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string png_name;
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if (it != end)
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png_name = it->value;
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else {
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png_name = subst(name, "_", "underscore");
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png_name = subst(png_name, ' ', '_');
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// This way we can have "math-delim { }" on the toolbar.
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png_name = subst(png_name, "(", "lparen");
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png_name = subst(png_name, ")", "rparen");
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png_name = subst(png_name, "[", "lbracket");
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png_name = subst(png_name, "]", "rbracket");
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png_name = subst(png_name, "{", "lbrace");
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png_name = subst(png_name, "}", "rbrace");
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png_name = subst(png_name, "|", "bars");
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png_name = subst(png_name, ",", "thinspace");
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png_name = subst(png_name, ":", "mediumspace");
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png_name = subst(png_name, ";", "thickspace");
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png_name = subst(png_name, "!", "negthinspace");
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}
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LYXERR(Debug::GUI) << "find_png(" << name << ")\n"
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<< "Looking for math PNG called \""
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<< png_name << '"' << std::endl;
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return libFileSearch("images/math/", png_name, "png").absFilename();
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}
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} // namespace frontend
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} // namespace lyx
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@ -111,12 +111,6 @@ extern int const nr_latex_ams_ops;
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extern char const * latex_delimiters[];
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extern int const nr_latex_delimiters;
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/**
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* Return the mangled PNG filename of the given
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* math symbol.
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*/
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std::string const find_png(std::string const & name);
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} // namespace frontend
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} // namespace lyx
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@ -35,6 +35,7 @@
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#include "support/filetools.h"
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#include "support/lstrings.h"
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#include "support/lyxalgo.h" // sorted
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#include "controllers/ControlMath.h"
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@ -48,9 +49,12 @@ namespace lyx {
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using std::string;
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using std::endl;
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using support::FileName;
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using support::libFileSearch;
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using support::subst;
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using support::compare;
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namespace frontend {
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@ -327,10 +331,110 @@ void GuiToolbar::updateContents()
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}
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namespace {
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struct PngMap {
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char const * key;
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char const * value;
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};
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bool operator<(PngMap const & lhs, PngMap const & rhs)
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{
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return compare(lhs.key, rhs.key) < 0;
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}
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class CompareKey {
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public:
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CompareKey(string const & name) : name_(name) {}
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bool operator()(PngMap const & other) const { return other.key == name_; }
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private:
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string const name_;
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};
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PngMap sorted_png_map[] = {
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{ "Bumpeq", "bumpeq2" },
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{ "Cap", "cap2" },
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{ "Cup", "cup2" },
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{ "Delta", "delta2" },
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{ "Downarrow", "downarrow2" },
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{ "Gamma", "gamma2" },
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{ "Lambda", "lambda2" },
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{ "Leftarrow", "leftarrow2" },
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{ "Leftrightarrow", "leftrightarrow2" },
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{ "Longleftarrow", "longleftarrow2" },
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{ "Longleftrightarrow", "longleftrightarrow2" },
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{ "Longrightarrow", "longrightarrow2" },
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{ "Omega", "omega2" },
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{ "Phi", "phi2" },
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{ "Pi", "pi2" },
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{ "Psi", "psi2" },
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{ "Rightarrow", "rightarrow2" },
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{ "Sigma", "sigma2" },
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{ "Subset", "subset2" },
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{ "Supset", "supset2" },
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{ "Theta", "theta2" },
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{ "Uparrow", "uparrow2" },
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{ "Updownarrow", "updownarrow2" },
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{ "Upsilon", "upsilon2" },
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{ "Vdash", "vdash3" },
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{ "Xi", "xi2" },
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{ "nLeftarrow", "nleftarrow2" },
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{ "nLeftrightarrow", "nleftrightarrow2" },
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{ "nRightarrow", "nrightarrow2" },
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{ "nVDash", "nvdash3" },
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{ "nvDash", "nvdash2" },
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{ "textrm \\AA", "textrm_AA"},
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{ "textrm \\O", "textrm_Oe"},
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{ "vDash", "vdash2" }
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};
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size_t const nr_sorted_png_map = sizeof(sorted_png_map) / sizeof(PngMap);
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string const find_png(string const & name)
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{
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PngMap const * const begin = sorted_png_map;
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PngMap const * const end = begin + nr_sorted_png_map;
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BOOST_ASSERT(sorted(begin, end));
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PngMap const * const it = std::find_if(begin, end, CompareKey(name));
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string png_name;
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if (it != end)
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png_name = it->value;
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else {
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png_name = subst(name, "_", "underscore");
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png_name = subst(png_name, ' ', '_');
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// This way we can have "math-delim { }" on the toolbar.
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png_name = subst(png_name, "(", "lparen");
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png_name = subst(png_name, ")", "rparen");
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png_name = subst(png_name, "[", "lbracket");
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png_name = subst(png_name, "]", "rbracket");
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png_name = subst(png_name, "{", "lbrace");
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png_name = subst(png_name, "}", "rbrace");
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png_name = subst(png_name, "|", "bars");
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png_name = subst(png_name, ",", "thinspace");
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png_name = subst(png_name, ":", "mediumspace");
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png_name = subst(png_name, ";", "thickspace");
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png_name = subst(png_name, "!", "negthinspace");
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}
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LYXERR(Debug::GUI) << "find_png(" << name << ")\n"
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<< "Looking for math PNG called \""
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<< png_name << '"' << std::endl;
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return libFileSearch("images/math/", png_name, "png").absFilename();
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}
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} // namespace anon
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string const getIcon(FuncRequest const & f, bool unknown)
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{
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using frontend::find_png;
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string fullname;
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switch (f.action) {
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