#include "GuiDelimiter.h"
#include "GuiApplication.h"
+#include "GuiFontLoader.h"
#include "GuiView.h"
-
#include "qt_helpers.h"
-#include "gettext.h"
+
+#include "FontEnums.h"
+#include "FontInfo.h"
+#include "FuncRequest.h"
+
+#include "support/gettext.h"
+#include "support/docstring.h"
#include <QPixmap>
#include <QCheckBox>
#include <QListWidgetItem>
-// Set to zero if unicode symbols are preferred.
-#define USE_PIXMAP 1
+#include <map>
+#include <string>
-using std::string;
+using namespace std;
namespace lyx {
namespace frontend {
namespace {
-QString const bigleft[] = {"", "bigl", "Bigl", "biggl", "Biggl"};
+static char const * latex_delimiters[] = {
+ "(", ")", "{", "}", "[", "]",
+ "lceil", "rceil", "lfloor", "rfloor", "langle", "rangle",
+ "uparrow", "updownarrow", "Uparrow", "Updownarrow", "downarrow", "Downarrow",
+ "|", "Vert", "/", "backslash", ""
+};
+
+static int const nr_latex_delimiters =
+ sizeof(latex_delimiters) / sizeof(char const *);
-QString const bigright[] = {"", "bigr", "Bigr", "biggr", "Biggr"};
+static QString const bigleft[] = {"", "bigl", "Bigl", "biggl", "Biggl"};
+static QString const bigright[] = {"", "bigr", "Bigr", "biggr", "Biggr"};
-char const * const biggui[] = {N_("big[[delimiter size]]"), N_("Big[[delimiter size]]"),
- N_("bigg[[delimiter size]]"), N_("Bigg[[delimiter size]]"), ""};
+static char const * const biggui[] = {
+ N_("big[[delimiter size]]"),
+ N_("Big[[delimiter size]]"),
+ N_("bigg[[delimiter size]]"),
+ N_("Bigg[[delimiter size]]"),
+ ""
+};
// FIXME: It might be better to fix the big delim LFUN to not require
// additional '\' prefix.
-QString fix_name(QString const & str, bool big)
+static QString fix_name(QString const & str, bool big)
{
if (str.isEmpty())
return ".";
return "\\" + str;
}
-} // namespace anon
-
+struct MathSymbol {
+ MathSymbol(char_type uc = '?', unsigned char fc = 0,
+ FontFamily ff = SYMBOL_FAMILY)
+ : unicode(uc), fontcode(fc), fontfamily(ff)
+ {}
+ char_type unicode;
+ unsigned char fontcode;
+ FontFamily fontfamily;
+};
+
+/// TeX-name / Math-symbol map.
+static map<std::string, MathSymbol> math_symbols_;
+/// Math-symbol / TeX-name map.
+/// This one is for fast search, it contains the same data as
+/// \c math_symbols_.
+static map<char_type, string> tex_names_;
+
+void initMathSymbols()
+{
+ // FIXME: Ideally, those unicode codepoints would be defined
+ // in "lib/symbols". Unfortunately, some of those are already
+ // defined with non-unicode ids for use within mathed.
+ // FIXME 2: We should fill-in this map with the parsed "symbols"
+ // file done in MathFactory.cpp.
+ math_symbols_["("] = MathSymbol('(');
+ math_symbols_[")"] = MathSymbol(')');
+ math_symbols_["{"] = MathSymbol('{');
+ math_symbols_["}"] = MathSymbol('}');
+ math_symbols_["["] = MathSymbol('[');
+ math_symbols_["]"] = MathSymbol(']');
+ math_symbols_["|"] = MathSymbol('|');
+ math_symbols_["/"] = MathSymbol('/', 54, CMSY_FAMILY);
+ math_symbols_["backslash"] = MathSymbol('\\', 110, CMSY_FAMILY);
+ math_symbols_["lceil"] = MathSymbol(0x2308, 100, CMSY_FAMILY);
+ math_symbols_["rceil"] = MathSymbol(0x2309, 101, CMSY_FAMILY);
+ math_symbols_["lfloor"] = MathSymbol(0x230A, 98, CMSY_FAMILY);
+ math_symbols_["rfloor"] = MathSymbol(0x230B, 99, CMSY_FAMILY);
+ math_symbols_["langle"] = MathSymbol(0x2329, 104, CMSY_FAMILY);
+ math_symbols_["rangle"] = MathSymbol(0x232A, 105, CMSY_FAMILY);
+ math_symbols_["uparrow"] = MathSymbol(0x2191, 34, CMSY_FAMILY);
+ math_symbols_["Uparrow"] = MathSymbol(0x21D1, 42, CMSY_FAMILY);
+ math_symbols_["updownarrow"] = MathSymbol(0x2195, 108, CMSY_FAMILY);
+ math_symbols_["Updownarrow"] = MathSymbol(0x21D5, 109, CMSY_FAMILY);
+ math_symbols_["downarrow"] = MathSymbol(0x2193, 35, CMSY_FAMILY);
+ math_symbols_["Downarrow"] = MathSymbol(0x21D3, 43, CMSY_FAMILY);
+ math_symbols_["downdownarrows"] = MathSymbol(0x21CA, 184, MSA_FAMILY);
+ math_symbols_["downharpoonleft"] = MathSymbol(0x21C3, 188, MSA_FAMILY);
+ math_symbols_["downharpoonright"] = MathSymbol(0x21C2, 186, MSA_FAMILY);
+ math_symbols_["vert"] = MathSymbol(0x007C, 106, CMSY_FAMILY);
+ math_symbols_["Vert"] = MathSymbol(0x2016, 107, CMSY_FAMILY);
+
+ map<string, MathSymbol>::const_iterator it = math_symbols_.begin();
+ map<string, MathSymbol>::const_iterator end = math_symbols_.end();
+ for (; it != end; ++it)
+ tex_names_[it->second.unicode] = it->first;
+}
-GuiDelimiter::GuiDelimiter(Dialog & parent)
- : GuiView<GuiDelimiterDialog>(parent, _("Math Delimiter"))
-{}
+/// \return the math unicode symbol associated to a TeX name.
+MathSymbol const & mathSymbol(string tex_name)
+{
+ map<string, MathSymbol>::const_iterator it =
+ math_symbols_.find(tex_name);
+ static MathSymbol unknown_symbol;
+ if (it == math_symbols_.end())
+ return unknown_symbol;
-void GuiDelimiter::build_dialog()
-{
- dialog_.reset(new GuiDelimiterDialog(this,
- static_cast<GuiViewBase *>(controller().view())));
+ return it->second;
}
-
-char_type GuiDelimiterDialog::doMatch(char_type const symbol) const
+/// \return the TeX name associated to a math unicode symbol.
+string const & texName(char_type math_symbol)
{
- string const & str = form_->controller().texName(symbol);
- string match;
- if (str == "(") match = ")";
- else if (str == ")") match = "(";
- else if (str == "[") match = "]";
- else if (str == "]") match = "[";
- else if (str == "{") match = "}";
- else if (str == "}") match = "{";
- else if (str == "l") match = "r";
- else if (str == "rceil") match = "lceil";
- else if (str == "lceil") match = "rceil";
- else if (str == "rfloor") match = "lfloor";
- else if (str == "lfloor") match = "rfloor";
- else if (str == "rangle") match = "langle";
- else if (str == "langle") match = "rangle";
- else if (str == "backslash") match = "/";
- else if (str == "/") match = "backslash";
- else return symbol;
+ map<char_type, string>::const_iterator it =
+ tex_names_.find(math_symbol);
- return form_->controller().mathSymbol(match).unicode;
+ static string empty_string;
+ if (it == tex_names_.end())
+ return empty_string;
+
+ return it->second;
}
+} // anon namespace
+
-GuiDelimiterDialog::GuiDelimiterDialog(GuiDelimiter * form, QWidget * parent)
- : QDialog(parent), form_(form)
+GuiDelimiter::GuiDelimiter(GuiView & lv)
+ : GuiDialog(lv, "mathdelimiter", qt_("Math Delimiter"))
{
setupUi(this);
connect(closePB, SIGNAL(clicked()), this, SLOT(accept()));
- setWindowTitle(qt_("LyX: Delimiters"));
setFocusProxy(leftLW);
leftLW->setViewMode(QListView::IconMode);
rightLW->setViewMode(QListView::IconMode);
- typedef std::map<char_type, QListWidgetItem *> ListItems;
+ initMathSymbols();
+
+ typedef map<char_type, QListWidgetItem *> ListItems;
ListItems list_items;
// The last element is the empty one.
int const end = nr_latex_delimiters - 1;
for (int i = 0; i < end; ++i) {
string const delim = latex_delimiters[i];
- MathSymbol const & ms = form_->controller().mathSymbol(delim);
+ MathSymbol const & ms = mathSymbol(delim);
QString symbol(ms.fontcode?
QChar(ms.fontcode) : toqstr(docstring(1, ms.unicode)));
QListWidgetItem * lwi = new QListWidgetItem(symbol);
lwi->setToolTip(toqstr(delim));
- Font lyxfont;
+ FontInfo lyxfont;
lyxfont.setFamily(ms.fontfamily);
- QFont const & symbol_font = guiApp->guiFontLoader().get(lyxfont);
- lwi->setFont(symbol_font);
+ lwi->setFont(frontend::getFont(lyxfont));
list_items[ms.unicode] = lwi;
leftLW->addItem(lwi);
}
for (int i = 0; i != leftLW->count(); ++i) {
- MathSymbol const & ms = form_->controller().mathSymbol(
+ MathSymbol const & ms = mathSymbol(
fromqstr(leftLW->item(i)->toolTip()));
rightLW->addItem(list_items[doMatch(ms.unicode)]->clone());
}
sizeCO->addItem(qt_(biggui[i]));
on_leftLW_currentRowChanged(0);
+ bc().setPolicy(ButtonPolicy::IgnorantPolicy);
}
-void GuiDelimiterDialog::updateTeXCode(int size)
+char_type GuiDelimiter::doMatch(char_type const symbol)
+{
+ string const & str = texName(symbol);
+ string match;
+ if (str == "(") match = ")";
+ else if (str == ")") match = "(";
+ else if (str == "[") match = "]";
+ else if (str == "]") match = "[";
+ else if (str == "{") match = "}";
+ else if (str == "}") match = "{";
+ else if (str == "l") match = "r";
+ else if (str == "rceil") match = "lceil";
+ else if (str == "lceil") match = "rceil";
+ else if (str == "rfloor") match = "lfloor";
+ else if (str == "lfloor") match = "rfloor";
+ else if (str == "rangle") match = "langle";
+ else if (str == "langle") match = "rangle";
+ else if (str == "backslash") match = "/";
+ else if (str == "/") match = "backslash";
+ else return symbol;
+
+ return mathSymbol(match).unicode;
+}
+
+
+void GuiDelimiter::updateTeXCode(int size)
{
bool const bigsize = size != 0;
}
-void GuiDelimiterDialog::on_insertPB_clicked()
+void GuiDelimiter::on_insertPB_clicked()
{
if (sizeCO->currentIndex() == 0)
- form_->controller().dispatchDelim(fromqstr(tex_code_));
+ dispatch(FuncRequest(LFUN_MATH_DELIM, fromqstr(tex_code_)));
else {
QString command = '"' + tex_code_ + '"';
command.replace(' ', "\" \"");
- form_->controller().dispatchBigDelim(fromqstr(command));
+ dispatch(FuncRequest(LFUN_MATH_BIGDELIM, fromqstr(command)));
}
}
-void GuiDelimiterDialog::on_sizeCO_activated(int index)
+void GuiDelimiter::on_sizeCO_activated(int index)
{
updateTeXCode(index);
}
-void GuiDelimiterDialog::on_leftLW_itemActivated(QListWidgetItem *)
+void GuiDelimiter::on_leftLW_itemActivated(QListWidgetItem *)
{
+ // do not auto-apply if !matchCB->isChecked()
+ if (!matchCB->isChecked())
+ return;
on_insertPB_clicked();
accept();
}
-void GuiDelimiterDialog::on_rightLW_itemActivated(QListWidgetItem *)
+void GuiDelimiter::on_rightLW_itemActivated(QListWidgetItem *)
{
+ // do not auto-apply if !matchCB->isChecked()
+ if (!matchCB->isChecked())
+ return;
on_insertPB_clicked();
accept();
}
-void GuiDelimiterDialog::on_leftLW_currentRowChanged(int item)
+void GuiDelimiter::on_leftLW_currentRowChanged(int item)
{
if (matchCB->isChecked())
rightLW->setCurrentRow(item);
}
-void GuiDelimiterDialog::on_rightLW_currentRowChanged(int item)
+void GuiDelimiter::on_rightLW_currentRowChanged(int item)
{
if (matchCB->isChecked())
leftLW->setCurrentRow(item);
}
-void GuiDelimiterDialog::on_matchCB_stateChanged(int state)
+void GuiDelimiter::on_matchCB_stateChanged(int state)
{
if (state == Qt::Checked)
on_leftLW_currentRowChanged(leftLW->currentRow());
}
+Dialog * createGuiDelimiter(GuiView & lv) { return new GuiDelimiter(lv); }
+
+
} // namespace frontend
} // namespace lyx
-#include "GuiDelimiter_moc.cpp"
+#include "moc_GuiDelimiter.cpp"
projects / lyx.git / blobdiff