2 * \file GuiEmbeddedFiles.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "GuiEmbeddedFiles.h"
22 /////////////////////////////////////////////////////////////////////
24 // GuiEmbeddedFilesDialog
26 /////////////////////////////////////////////////////////////////////
28 static QString const INVALID_COLOR = "gray";
29 static QString const AUTO_COLOR = "green";
30 static QString const EMBEDDED_COLOR = "black";
31 static QString const EXTERNAL_COLOR = "blue";
33 GuiEmbeddedFilesDialog::GuiEmbeddedFilesDialog(GuiEmbeddedFiles * form)
38 form_->updateEmbeddedFiles();
40 EmbeddedFiles const & files = form_->embeddedFiles();
41 enableCB->setChecked(files.enabled());
42 EmbeddedFiles::EmbeddedFileList::const_iterator it = files.begin();
43 EmbeddedFiles::EmbeddedFileList::const_iterator it_end = files.end();
44 for (; it != it_end; ++it) {
45 QListWidgetItem * item = new QListWidgetItem(toqstr(it->inzipName()));
47 item->setTextColor(INVALID_COLOR);
48 else if(it->status() == EmbeddedFile::AUTO)
49 item->setTextColor(AUTO_COLOR);
50 else if(it->status() == EmbeddedFile::EMBEDDED)
51 item->setTextColor(EMBEDDED_COLOR);
53 item->setTextColor(EXTERNAL_COLOR);
54 filesLW->addItem(item);
56 filesLW->setCurrentRow(0);
58 actionCB->addItem("No action");
59 actionCB->addItem("Add file");
60 actionCB->addItem("Extract file");
61 actionCB->addItem("Extract all");
62 actionCB->addItem("Embed all");
63 actionCB->addItem("Embed layout file");
64 actionCB->addItem("View file");
65 actionCB->addItem("Edit file");
70 void GuiEmbeddedFilesDialog::on_filesLW_itemSelectionChanged()
72 EmbeddedFiles & files = form_->embeddedFiles();
74 QList<QListWidgetItem *> selection = filesLW->selectedItems();
75 fullpathLE->setEnabled(selection.size() == 1);
77 EmbeddedFile::STATUS mode = EmbeddedFile::NONE;
78 // try to find a common mode, otherwise return NONE.
79 for (QList<QListWidgetItem*>::iterator it = selection.begin();
80 it != selection.end(); ++it) {
81 if (selection.size() == 1)
82 fullpathLE->setText(toqstr(files[filesLW->row(*it)].absFilename()));
83 if (mode == EmbeddedFile::NONE) {
84 mode = files[filesLW->row(*it)].status();
87 if (mode != files[filesLW->row(*it)].status()) {
88 mode = EmbeddedFile::NONE;
93 autoRB->setChecked(mode == EmbeddedFile::AUTO);
94 embeddedRB->setChecked(mode == EmbeddedFile::EMBEDDED);
95 externalRB->setChecked(mode == EmbeddedFile::EXTERNAL);
96 // go to the first selected item
97 form_->goTo(files[filesLW->row(*selection.begin())]);
101 void GuiEmbeddedFilesDialog::on_filesLW_itemDoubleClicked()
103 EmbeddedFiles & files = form_->embeddedFiles();
104 QList<QListWidgetItem *> selection = filesLW->selectedItems();
105 form_->view(files[filesLW->row(*selection.begin())]);
109 void GuiEmbeddedFilesDialog::update()
111 EmbeddedFiles const & files = form_->embeddedFiles();
113 bool enabled = files.enabled();
114 enableCB->setChecked(enabled);
115 statusGB->setEnabled(enabled);
116 filesLW->setEnabled(enabled);
117 fullpathLE->setEnabled(enabled);
118 actionCB->setEnabled(enabled);
119 actionPB->setEnabled(enabled);
123 void GuiEmbeddedFilesDialog::on_actionPB_clicked()
128 QString action = actionCB->currentText();
129 if (action == "Add file") {
131 } else if (action == "Extract file") {
133 } else if (action == "Extract all") {
135 } else if (action == "Embed all") {
136 } else if (action == "Embed layout file") {
137 } else if (action == "View file") {
138 } else if (action == "Edit file") {
144 void GuiEmbeddedFilesDialog::addFile()
146 docstring const file = form_->browseFile();
148 EmbeddedFiles & files = form_->embeddedFiles();
149 files.registerFile(to_utf8(file), EmbeddedFile::EMBEDDED);
154 bool GuiEmbeddedFilesDialog::extractFile()
156 EmbeddedFiles const & files = form_->embeddedFiles();
157 QList<QListWidgetItem *> selection = filesLW->selectedItems();
158 form_->extract(files[filesLW->row(*selection.begin())]);
162 bool GuiEmbeddedFilesDialog::extractAll()
164 EmbeddedFiles const & files = form_->embeddedFiles();
169 void GuiEmbeddedFilesDialog::on_actionCB_stateChanged(int idx)
171 // valid action, enable action button
172 actionPB->setEnabled(idx != 0);
176 void GuiEmbeddedFilesDialog::on_enableCB_toggled(bool enable)
180 // When a embedded file is turned to disabled, it should save its
181 // embedded files. Otherwise, embedded files will be lost!!!
183 form_->embeddedFiles().enable(enable);
185 // immediately post the change to buffer (and bufferView)
187 form_->setMessage("Enable file embedding");
189 form_->setMessage("Disable file embedding");
191 form_->dispatchParams();
195 void GuiEmbeddedFilesDialog::set_embedding_status(EmbeddedFile::STATUS status)
197 EmbeddedFiles & files = form_->embeddedFiles();
198 QList<QListWidgetItem *> selection = filesLW->selectedItems();
199 for (QList<QListWidgetItem*>::iterator it = selection.begin();
200 it != selection.end(); ++it) {
201 int row = filesLW->row(*it);
202 // FIXME: mark buffer dirty
203 if (status != files[row].status())
204 files[row].setStatus(status);
205 if(status == EmbeddedFile::AUTO)
206 (*it)->setTextColor(AUTO_COLOR);
207 else if(status == EmbeddedFile::EMBEDDED)
208 (*it)->setTextColor(EMBEDDED_COLOR);
210 (*it)->setTextColor(EXTERNAL_COLOR);
212 if (status == EmbeddedFile::AUTO)
213 form_->setMessage("Switch to auto embedding");
214 else if (status == EmbeddedFile::EMBEDDED)
215 form_->setMessage("Switch to always embedding");
217 form_->setMessage("Switch to never embedding");
218 autoRB->setChecked(status == EmbeddedFile::AUTO);
219 embeddedRB->setChecked(status == EmbeddedFile::EMBEDDED);
220 externalRB->setChecked(status == EmbeddedFile::EXTERNAL);
222 form_->dispatchParams();
226 void GuiEmbeddedFilesDialog::on_autoRB_clicked()
228 set_embedding_status(EmbeddedFile::AUTO);
232 void GuiEmbeddedFilesDialog::on_embeddedRB_clicked()
234 set_embedding_status(EmbeddedFile::EMBEDDED);
238 void GuiEmbeddedFilesDialog::on_externalRB_clicked()
240 set_embedding_status(EmbeddedFile::EXTERNAL);
244 } // namespace frontend
247 #include "GuiEmbeddedFiles_moc.cpp"