3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Angus Leeming
7 * \author Jürgen Spitzmüller
9 * Full author contact details are available in file CREDITS.
14 #include "GuiSendto.h"
15 #include "qt_helpers.h"
18 #include "BufferParams.h"
20 #include "FuncRequest.h"
22 #include "support/filetools.h"
23 #include "support/gettext.h"
24 #include "support/qstring_helpers.h"
29 #include <QListWidget>
30 #include <QPushButton>
33 using namespace lyx::support;
39 GuiSendTo::GuiSendTo(GuiView & lv)
40 : GuiDialog(lv, "sendto", qt_("Export or Send Document")), format_(0)
44 connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
45 connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
46 connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
48 connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
49 this, SLOT(slotFormatHighlighted(QListWidgetItem *)));
50 connect(formatLW, SIGNAL(itemActivated(QListWidgetItem *)),
51 this, SLOT(slotFormatSelected(QListWidgetItem *)));
52 connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
53 this, SLOT(changed_adaptor()));
54 connect(formatLW, SIGNAL(itemSelectionChanged()),
55 this, SLOT(changed_adaptor()));
56 connect(commandCO, SIGNAL(editTextChanged(QString)),
57 this, SLOT(changed_adaptor()));
59 bc().setPolicy(ButtonPolicy::OkApplyCancelPolicy);
61 bc().setApply(applyPB);
62 bc().setCancel(closePB);
66 void GuiSendTo::changed_adaptor()
72 void GuiSendTo::updateContents()
74 all_formats_ = buffer().params().exportableFormats(false);
75 sort(all_formats_.begin(), all_formats_.end(), Format::formatSorter);
77 // Save the current selection if any
78 Format const * current_format = 0;
79 int const line = formatLW->currentRow();
80 if (line >= 0 && line <= formatLW->count()
81 && formatLW->selectedItems().size() > 0)
82 current_format = all_formats_[line];
84 // Check whether the current contents of the browser will be
85 // changed by loading the contents of formats
87 keys.resize(all_formats_.size());
89 vector<string>::iterator result = keys.begin();
90 vector<Format const *>::const_iterator it = all_formats_.begin();
91 vector<Format const *>::const_iterator end = all_formats_.end();
93 int current_line = -1;
94 for (int ln = 0; it != end; ++it, ++result, ++ln) {
95 *result = (*it)->prettyname();
97 && (*it)->prettyname() == current_format->prettyname())
101 // Reload the browser
104 for (vector<string>::const_iterator it = keys.begin();
105 it != keys.end(); ++it) {
106 formatLW->addItem(qt_(*it));
109 // Restore the selection
110 if (current_line > -1)
111 formatLW->setCurrentItem(formatLW->item(current_line));
115 void GuiSendTo::applyView()
117 int const line = formatLW->currentRow();
118 QString const command = commandCO->currentText().trimmed();
120 if (commandCO->findText(command) == -1)
121 commandCO->insertItem(0, command);
123 if (line < 0 || line > formatLW->count())
126 format_ = all_formats_[line];
131 bool GuiSendTo::isValid()
133 int const line = formatLW->currentRow();
135 if (line < 0 || line > int(formatLW->count()))
138 return (formatLW->selectedItems().size() > 0
139 && formatLW->count() != 0);
143 bool GuiSendTo::initialiseParams(string const &)
146 paramsToDialog(format_, command_);
151 void GuiSendTo::paramsToDialog(Format const * /*format*/, QString const & command)
153 if (!command.isEmpty())
154 commandCO->addItem(command);
156 bc().setValid(isValid());
160 void GuiSendTo::dispatchParams()
162 if (!format_ || format_->name().empty())
165 string data = format_->name();
166 if (!command_.isEmpty())
167 data += " " + fromqstr(command_);
169 FuncCode const lfun = command_.isEmpty() ?
170 LFUN_BUFFER_EXPORT : getLfun();
172 dispatch(FuncRequest(lfun, data));
175 Dialog * createGuiSendTo(GuiView & lv) { return new GuiSendTo(lv); }
178 } // namespace frontend
181 #include "moc_GuiSendto.cpp"