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);
62 void GuiEmbeddedFilesDialog::on_filesLW_itemSelectionChanged()
64 EmbeddedFiles & files = form_->embeddedFiles();
66 QList<QListWidgetItem *> selection = filesLW->selectedItems();
67 fullpathLE->setEnabled(selection.size() == 1);
69 EmbeddedFile::STATUS mode = EmbeddedFile::NONE;
70 // try to find a common mode, otherwise return NONE.
71 for (QList<QListWidgetItem*>::iterator it = selection.begin();
72 it != selection.end(); ++it) {
73 if (selection.size() == 1)
74 fullpathLE->setText(toqstr(files[filesLW->row(*it)].absFilename()));
75 if (mode == EmbeddedFile::NONE) {
76 mode = files[filesLW->row(*it)].status();
79 if (mode != files[filesLW->row(*it)].status()) {
80 mode = EmbeddedFile::NONE;
85 autoRB->setChecked(mode == EmbeddedFile::AUTO);
86 embeddedRB->setChecked(mode == EmbeddedFile::EMBEDDED);
87 externalRB->setChecked(mode == EmbeddedFile::EXTERNAL);
88 // go to the first selected item
89 form_->goTo(files[filesLW->row(*selection.begin())]);
93 void GuiEmbeddedFilesDialog::on_filesLW_itemDoubleClicked()
95 EmbeddedFiles & files = form_->embeddedFiles();
96 QList<QListWidgetItem *> selection = filesLW->selectedItems();
97 form_->view(files[filesLW->row(*selection.begin())]);
101 void GuiEmbeddedFilesDialog::update()
103 EmbeddedFiles const & files = form_->embeddedFiles();
105 bool enabled = files.enabled();
106 enableCB->setChecked(enabled);
107 statusGB->setEnabled(enabled);
108 filesLW->setEnabled(enabled);
109 fullpathLE->setEnabled(enabled);
113 void GuiEmbeddedFilesDialog::on_addPB_clicked()
115 docstring const file = form_->browseFile();
117 EmbeddedFiles & files = form_->embeddedFiles();
118 files.registerFile(to_utf8(file), EmbeddedFile::EMBEDDED);
123 void GuiEmbeddedFilesDialog::on_extractPB_clicked()
125 EmbeddedFiles const & files = form_->embeddedFiles();
126 QList<QListWidgetItem *> selection = filesLW->selectedItems();
127 for (QList<QListWidgetItem*>::iterator it = selection.begin();
128 it != selection.end(); ++it)
129 form_->extract(files[filesLW->row(*it)]);
133 void GuiEmbeddedFilesDialog::on_enableCB_toggled(bool enable)
137 // When a embedded file is turned to disabled, it should save its
138 // embedded files. Otherwise, embedded files will be lost!!!
140 form_->embeddedFiles().enable(enable);
142 // immediately post the change to buffer (and bufferView)
144 form_->setMessage("Enable file embedding");
146 form_->setMessage("Disable file embedding");
148 form_->dispatchParams();
152 void GuiEmbeddedFilesDialog::set_embedding_status(EmbeddedFile::STATUS status)
154 EmbeddedFiles & files = form_->embeddedFiles();
155 QList<QListWidgetItem *> selection = filesLW->selectedItems();
156 for (QList<QListWidgetItem*>::iterator it = selection.begin();
157 it != selection.end(); ++it) {
158 int row = filesLW->row(*it);
159 // FIXME: mark buffer dirty
160 if (status != files[row].status())
161 files[row].setStatus(status);
162 if(status == EmbeddedFile::AUTO)
163 (*it)->setTextColor(AUTO_COLOR);
164 else if(status == EmbeddedFile::EMBEDDED)
165 (*it)->setTextColor(EMBEDDED_COLOR);
167 (*it)->setTextColor(EXTERNAL_COLOR);
169 if (status == EmbeddedFile::AUTO)
170 form_->setMessage("Switch to auto embedding");
171 else if (status == EmbeddedFile::EMBEDDED)
172 form_->setMessage("Switch to always embedding");
174 form_->setMessage("Switch to never embedding");
175 autoRB->setChecked(status == EmbeddedFile::AUTO);
176 embeddedRB->setChecked(status == EmbeddedFile::EMBEDDED);
177 externalRB->setChecked(status == EmbeddedFile::EXTERNAL);
179 form_->dispatchParams();
183 void GuiEmbeddedFilesDialog::on_autoRB_clicked()
185 set_embedding_status(EmbeddedFile::AUTO);
189 void GuiEmbeddedFilesDialog::on_embeddedRB_clicked()
191 set_embedding_status(EmbeddedFile::EMBEDDED);
195 void GuiEmbeddedFilesDialog::on_externalRB_clicked()
197 set_embedding_status(EmbeddedFile::EXTERNAL);
201 } // namespace frontend
204 #include "GuiEmbeddedFiles_moc.cpp"