* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Jürgen Spitzmüller
+ * \author Angus Leeming
+ * \author Jürgen Spitzmüller
*
* Full author contact details are available in file CREDITS.
*/
#include "GuiSendto.h"
#include "qt_helpers.h"
+#include "Buffer.h"
+#include "BufferParams.h"
+#include "Converter.h"
#include "Format.h"
+#include "FuncRequest.h"
+#include "LyXRC.h"
+#include "support/qstring_helpers.h"
+#include "support/filetools.h"
+
+#include <QLineEdit>
#include <QListWidget>
#include <QPushButton>
-#include <QCloseEvent>
-
-using std::vector;
-using std::string;
+using namespace std;
+using namespace lyx::support;
namespace lyx {
namespace frontend {
-/////////////////////////////////////////////////////////////////////
-//
-// GuiSendtoDialog
-//
-/////////////////////////////////////////////////////////////////////
-GuiSendtoDialog::GuiSendtoDialog(GuiSendto * form)
- : form_(form)
+GuiSendTo::GuiSendTo(GuiView & lv)
+ : GuiDialog(lv, "sendto", qt_("Send Document to Command"))
{
setupUi(this);
- connect(okPB, SIGNAL(clicked()),
- form, SLOT(slotOK()));
- connect(applyPB, SIGNAL(clicked()),
- form, SLOT(slotApply()));
- connect(closePB, SIGNAL(clicked()),
- form, SLOT(slotClose()));
-
- connect( formatLW, SIGNAL( itemClicked(QListWidgetItem *) ),
- this, SLOT( slotFormatHighlighted(QListWidgetItem *) ) );
- connect( formatLW, SIGNAL( itemActivated(QListWidgetItem *) ),
- this, SLOT( slotFormatSelected(QListWidgetItem *) ) );
- connect( formatLW, SIGNAL( itemClicked(QListWidgetItem *) ),
- this, SLOT( changed_adaptor() ) );
- connect( commandCO, SIGNAL( textChanged(const QString&) ),
- this, SLOT( changed_adaptor() ) );
-}
-
-
-void GuiSendtoDialog::changed_adaptor()
-{
- form_->changed();
+ connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
+ connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
+ connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
+
+ connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
+ this, SLOT(slotFormatHighlighted(QListWidgetItem *)));
+ connect(formatLW, SIGNAL(itemActivated(QListWidgetItem *)),
+ this, SLOT(slotFormatSelected(QListWidgetItem *)));
+ connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
+ this, SLOT(changed_adaptor()));
+ connect(formatLW, SIGNAL(itemSelectionChanged()),
+ this, SLOT(changed_adaptor()));
+ connect(commandCO, SIGNAL(textChanged(QString)),
+ this, SLOT(changed_adaptor()));
+
+ bc().setPolicy(ButtonPolicy::OkApplyCancelPolicy);
+ bc().setOK(okPB);
+ bc().setApply(applyPB);
+ bc().setCancel(closePB);
}
-void GuiSendtoDialog::closeEvent(QCloseEvent * e)
-{
- form_->slotWMHide();
- e->accept();
-}
-
-
-/////////////////////////////////////////////////////////////////////
-//
-// GuiSendto
-//
-/////////////////////////////////////////////////////////////////////
-
-
-GuiSendto::GuiSendto(GuiDialog & parent)
- : GuiView<GuiSendtoDialog>(parent, _("Send Document to Command"))
+void GuiSendTo::changed_adaptor()
{
+ changed();
}
-void GuiSendto::build_dialog()
+void GuiSendTo::updateContents()
{
- dialog_.reset(new GuiSendtoDialog(this));
-
- // Manage the ok, apply, restore and cancel/close buttons
- bc().setOK(dialog_->okPB);
- bc().setApply(dialog_->applyPB);
- bc().setCancel(dialog_->closePB);
-}
+ all_formats_ = allFormats();
-
-void GuiSendto::update_contents()
-{
- all_formats_ = controller().allFormats();
+ // Save the current selection if any
+ Format const * current_format = 0;
+ int const line = formatLW->currentRow();
+ if (line >= 0 && line <= formatLW->count()
+ && formatLW->selectedItems().size() > 0)
+ current_format = all_formats_[line];
// Check whether the current contents of the browser will be
// changed by loading the contents of formats
vector<string>::iterator result = keys.begin();
vector<Format const *>::const_iterator it = all_formats_.begin();
vector<Format const *>::const_iterator end = all_formats_.end();
- for (; it != end; ++it, ++result) {
+
+ int current_line = -1;
+ for (int ln = 0; it != end; ++it, ++result, ++ln) {
*result = (*it)->prettyname();
+ if (current_format
+ && (*it)->prettyname() == current_format->prettyname())
+ current_line = ln;
}
// Reload the browser
- dialog_->formatLW->clear();
+ formatLW->clear();
for (vector<string>::const_iterator it = keys.begin();
- it < keys.end(); ++it) {
- dialog_->formatLW->addItem(toqstr(*it));
+ it != keys.end(); ++it) {
+ formatLW->addItem(qt_(*it));
}
- dialog_->commandCO->addItem(toqstr(controller().getCommand()));
+ // Restore the selection
+ if (current_line > -1)
+ formatLW->setCurrentItem(formatLW->item(current_line));
}
-void GuiSendto::applyView()
+void GuiSendTo::applyView()
{
- int const line(dialog_->formatLW->currentRow());
+ int const line = formatLW->currentRow();
+ QString const command = commandCO->currentText().trimmed();
- if (line < 0 || line > int(dialog_->formatLW->count()))
- return;
+ if (commandCO->findText(command) == -1)
+ commandCO->insertItem(0, command);
- string const cmd(fromqstr(dialog_->commandCO->currentText()));
+ if (line < 0 || line > formatLW->count())
+ return;
- controller().setFormat(all_formats_[line]);
- controller().setCommand(cmd);
+ format_ = all_formats_[line];
+ command_ = command;
}
-bool GuiSendto::isValid()
+bool GuiSendTo::isValid()
{
- int const line(dialog_->formatLW->currentRow());
+ int const line = formatLW->currentRow();
- if (line < 0 || line > int(dialog_->formatLW->count()))
+ if (line < 0 || line > int(formatLW->count()))
return false;
- else return dialog_->formatLW->count() != 0 &&
- !dialog_->commandCO->currentText().isEmpty();
+ return (formatLW->selectedItems().size() > 0
+ && formatLW->count() != 0
+ && !commandCO->currentText().isEmpty());
+}
+
+
+bool GuiSendTo::initialiseParams(string const &)
+{
+ format_ = 0;
+ command_ = toqstr(lyxrc.custom_export_command);
+ paramsToDialog(format_, command_);
+ return true;
+}
+
+
+void GuiSendTo::paramsToDialog(Format const * /*format*/, QString const & command)
+{
+ if (!command.isEmpty())
+ commandCO->addItem(command);
+
+ bc().setValid(isValid());
+}
+
+
+void GuiSendTo::dispatchParams()
+{
+ if (command_.isEmpty() || !format_ || format_->name().empty())
+ return;
+
+ string const data = format_->name() + " " + fromqstr(command_);
+ dispatch(FuncRequest(getLfun(), data));
}
+// FIXME: Move to Converters?
+vector<Format const *> GuiSendTo::allFormats() const
+{
+ // What formats can we output natively?
+ vector<string> exports;
+ exports.push_back("lyx");
+ exports.push_back("text");
+
+ if (buffer().isLatex()) {
+ if (buffer().params().useXetex)
+ exports.push_back("xetex");
+ else {
+ exports.push_back("latex");
+ exports.push_back("pdflatex");
+ }
+ }
+ else if (buffer().isDocBook())
+ exports.push_back("docbook");
+ else if (buffer().isLiterate())
+ exports.push_back("literate");
+
+ // Loop over these native formats and ascertain what formats we
+ // can convert to
+ vector<Format const *> to;
+
+ vector<string>::const_iterator ex_it = exports.begin();
+ vector<string>::const_iterator ex_end = exports.end();
+ for (; ex_it != ex_end; ++ex_it) {
+ // Start off with the native export format.
+ // "formats" is LyX's list of recognised formats
+ to.push_back(formats.getFormat(*ex_it));
+
+ Formats::const_iterator fo_it = formats.begin();
+ Formats::const_iterator fo_end = formats.end();
+ for (; fo_it != fo_end; ++fo_it) {
+ // we need to hide the default graphic export formats
+ // from the external menu, because we need them only
+ // for the internal lyx-view and external latex run
+ string const name = fo_it->name();
+ if (name != "eps" && name != "xpm" && name != "png" &&
+ theConverters().isReachable(*ex_it, name))
+ to.push_back(&(*fo_it));
+ }
+ }
+
+ // Remove repeated formats.
+ sort(to.begin(), to.end());
+ to.erase(unique(to.begin(), to.end()), to.end());
+
+ return to;
+}
+
+
+Dialog * createGuiSendTo(GuiView & lv) { return new GuiSendTo(lv); }
+
+
} // namespace frontend
} // namespace lyx
-#include "GuiSendto_moc.cpp"
+#include "moc_GuiSendto.cpp"
projects / lyx.git / blobdiff