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();
68 fullpathLE->setEnabled(selection.size() == 1);
70 // try to find a common mode, otherwise return NONE.
71 QList<QListWidgetItem*>::iterator it = selection.begin();
72 QList<QListWidgetItem*>::iterator it_end = selection.end();
73 // if the selection is not empty
75 int idx = filesLW->row(*it);
76 fullpathLE->setText(toqstr(files[idx].absFilename()));
77 // go to the first selected item
78 form_->goTo(files[idx]);
81 EmbeddedFile::STATUS mode = EmbeddedFile::NONE;
82 for (; it != it_end; ++it) {
83 int idx = filesLW->row(*it);
84 if (mode == EmbeddedFile::NONE) {
85 mode = files[idx].status();
88 if (mode != files[idx].status()) {
89 mode = EmbeddedFile::NONE;
94 autoRB->setChecked(mode == EmbeddedFile::AUTO);
95 embeddedRB->setChecked(mode == EmbeddedFile::EMBEDDED);
96 externalRB->setChecked(mode == EmbeddedFile::EXTERNAL);
100 void GuiEmbeddedFilesDialog::on_filesLW_itemDoubleClicked()
102 EmbeddedFiles & files = form_->embeddedFiles();
103 QList<QListWidgetItem *> selection = filesLW->selectedItems();
104 form_->view(files[filesLW->row(*selection.begin())]);
108 void GuiEmbeddedFilesDialog::update()
110 EmbeddedFiles const & files = form_->embeddedFiles();
112 bool enabled = files.enabled();
113 enableCB->setChecked(enabled);
114 statusGB->setEnabled(enabled);
115 filesLW->setEnabled(enabled);
116 fullpathLE->setEnabled(enabled);
120 void GuiEmbeddedFilesDialog::on_addPB_clicked()
122 docstring const file = form_->browseFile();
124 EmbeddedFiles & files = form_->embeddedFiles();
125 files.registerFile(to_utf8(file), EmbeddedFile::EMBEDDED);
130 void GuiEmbeddedFilesDialog::on_extractPB_clicked()
132 EmbeddedFiles const & files = form_->embeddedFiles();
133 QList<QListWidgetItem *> selection = filesLW->selectedItems();
134 for (QList<QListWidgetItem*>::iterator it = selection.begin();
135 it != selection.end(); ++it)
136 form_->extract(files[filesLW->row(*it)]);
140 void GuiEmbeddedFilesDialog::on_enableCB_toggled(bool enable)
144 // When a embedded file is turned to disabled, it should save its
145 // embedded files. Otherwise, embedded files will be lost!!!
147 form_->embeddedFiles().enable(enable);
149 // immediately post the change to buffer (and bufferView)
151 form_->setMessage("Enable file embedding");
153 form_->setMessage("Disable file embedding");
155 form_->dispatchParams();
159 void GuiEmbeddedFilesDialog::set_embedding_status(EmbeddedFile::STATUS status)
161 EmbeddedFiles & files = form_->embeddedFiles();
162 QList<QListWidgetItem *> selection = filesLW->selectedItems();
163 for (QList<QListWidgetItem*>::iterator it = selection.begin();
164 it != selection.end(); ++it) {
165 int row = filesLW->row(*it);
166 // FIXME: mark buffer dirty
167 if (status != files[row].status())
168 files[row].setStatus(status);
169 if(status == EmbeddedFile::AUTO)
170 (*it)->setTextColor(AUTO_COLOR);
171 else if(status == EmbeddedFile::EMBEDDED)
172 (*it)->setTextColor(EMBEDDED_COLOR);
174 (*it)->setTextColor(EXTERNAL_COLOR);
176 if (status == EmbeddedFile::AUTO)
177 form_->setMessage("Switch to auto embedding");
178 else if (status == EmbeddedFile::EMBEDDED)
179 form_->setMessage("Switch to always embedding");
181 form_->setMessage("Switch to never embedding");
182 autoRB->setChecked(status == EmbeddedFile::AUTO);
183 embeddedRB->setChecked(status == EmbeddedFile::EMBEDDED);
184 externalRB->setChecked(status == EmbeddedFile::EXTERNAL);
186 form_->dispatchParams();
190 void GuiEmbeddedFilesDialog::on_autoRB_clicked()
192 set_embedding_status(EmbeddedFile::AUTO);
196 void GuiEmbeddedFilesDialog::on_embeddedRB_clicked()
198 set_embedding_status(EmbeddedFile::EMBEDDED);
202 void GuiEmbeddedFilesDialog::on_externalRB_clicked()
204 set_embedding_status(EmbeddedFile::EXTERNAL);
208 } // namespace frontend
211 #include "GuiEmbeddedFiles_moc.cpp"