lyx_mirror/src/frontends/qt4/GuiTexinfo.cpp
André Pönitz a81782869e compile fix
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20333 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-17 23:00:53 +00:00

186 lines
3.8 KiB
C++

/**
* \file GuiTexinfo.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Edwin Leuven
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "GuiTexinfo.h"
#include "ControlTexinfo.h"
#include "qt_helpers.h"
#include "support/filetools.h"
#include <QCloseEvent>
#include <QCheckBox>
#include <QListWidget>
#include <QPushButton>
#include <algorithm>
using std::string;
using std::vector;
namespace lyx {
namespace frontend {
GuiTexinfoDialog::GuiTexinfoDialog(LyXView & lv)
: GuiDialog(lv, "texinfo")
{
setupUi(this);
setViewTitle(_("TeX Information"));
setController(new ControlTexinfo(*this));
warningPosted = false;
activeStyle = ControlTexinfo::cls;
connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
connect(viewPB, SIGNAL(clicked()), this, SLOT(viewClicked()));
connect(whatStyleCO, SIGNAL(activated(const QString &)),
this, SLOT(enableViewPB()));
connect(whatStyleCO, SIGNAL(activated(int)), this, SLOT(updateView()));
connect(pathCB, SIGNAL(stateChanged(int)), this, SLOT(updateView()));
connect(rescanPB, SIGNAL(clicked()), this, SLOT(enableViewPB()));
connect(rescanPB, SIGNAL(clicked()), this, SLOT(rescanClicked()));
connect(fileListLW, SIGNAL(itemClicked(QListWidgetItem *)),
this, SLOT(enableViewPB()));
connect(fileListLW, SIGNAL(itemSelectionChanged()),
this, SLOT(enableViewPB()));
updateStyles(ControlTexinfo::cls);
bc().setPolicy(ButtonPolicy::OkCancelPolicy);
bc().setCancel(closePB);
}
ControlTexinfo & GuiTexinfoDialog::controller()
{
return static_cast<ControlTexinfo &>(GuiDialog::controller());
}
void GuiTexinfoDialog::change_adaptor()
{
changed();
}
void GuiTexinfoDialog::closeEvent(QCloseEvent * e)
{
slotClose();
e->accept();
}
void GuiTexinfoDialog::rescanClicked()
{
// build new *Files.lst
rescanTexStyles();
updateStyles();
enableViewPB();
}
void GuiTexinfoDialog::viewClicked()
{
size_t const fitem = fileListLW->currentRow();
vector<string> const & data = texdata_[activeStyle];
string file = data[fitem];
if (!pathCB->isChecked())
file = getTexFileFromList(data[fitem],
controller().getFileType(activeStyle));
controller().viewFile(file);
}
void GuiTexinfoDialog::updateView()
{
switch (whatStyleCO->currentIndex()) {
case 0:
updateStyles(ControlTexinfo::cls);
break;
case 1:
updateStyles(ControlTexinfo::sty);
break;
case 2:
updateStyles(ControlTexinfo::bst);
break;
default:
break;
}
enableViewPB();
}
void GuiTexinfoDialog::enableViewPB()
{
viewPB->setEnabled(fileListLW->currentRow() > -1);
}
void GuiTexinfoDialog::updateStyles(ControlTexinfo::texFileSuffix type)
{
ContentsType & data = texdata_[type];
string filename;
switch (type) {
case ControlTexinfo::bst:
filename = "bstFiles.lst";
break;
case ControlTexinfo::cls:
filename = "clsFiles.lst";
break;
case ControlTexinfo::sty:
filename = "styFiles.lst";
break;
}
getTexFileList(filename, data);
if (data.empty()) {
// build filelists of all availabe bst/cls/sty-files.
// Done through kpsewhich and an external script,
// saved in *Files.lst
rescanTexStyles();
getTexFileList(filename, data);
}
bool const withFullPath = pathCB->isChecked();
if (withFullPath)
return;
vector<string>::iterator it1 = data.begin();
vector<string>::iterator end1 = data.end();
for (; it1 != end1; ++it1)
*it1 = support::onlyFilename(*it1);
// sort on filename only (no path)
std::sort(data.begin(), data.end());
fileListLW->clear();
ContentsType::const_iterator it = data.begin();
ContentsType::const_iterator end = data.end();
for (; it != end; ++it)
fileListLW->addItem(toqstr(*it));
activeStyle = type;
}
void GuiTexinfoDialog::updateStyles()
{
updateStyles(activeStyle);
}
} // namespace frontend
} // namespace lyx
#include "GuiTexinfo_moc.cpp"