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)
42 void GuiEmbeddedFilesDialog::on_filesLW_itemSelectionChanged()
44 EmbeddedFiles & files = form_->embeddedFiles();
46 QList<QListWidgetItem *> selection = filesLW->selectedItems();
48 fullpathLE->setEnabled(selection.size() == 1);
50 // try to find a common mode, otherwise return NONE.
51 QList<QListWidgetItem*>::iterator it = selection.begin();
52 QList<QListWidgetItem*>::iterator it_end = selection.end();
53 // if the selection is not empty
55 int idx = filesLW->row(*it);
56 fullpathLE->setText(toqstr(files[idx].absFilename()));
57 // go to the first selected item
58 form_->goTo(files[idx]);
61 EmbeddedFile::STATUS mode = EmbeddedFile::NONE;
62 for (; it != it_end; ++it) {
63 int idx = filesLW->row(*it);
64 if (mode == EmbeddedFile::NONE) {
65 mode = files[idx].status();
68 if (mode != files[idx].status()) {
69 mode = EmbeddedFile::NONE;
74 autoRB->setChecked(mode == EmbeddedFile::AUTO);
75 embeddedRB->setChecked(mode == EmbeddedFile::EMBEDDED);
76 externalRB->setChecked(mode == EmbeddedFile::EXTERNAL);
80 void GuiEmbeddedFilesDialog::on_filesLW_itemDoubleClicked()
82 EmbeddedFiles & files = form_->embeddedFiles();
83 QList<QListWidgetItem *> selection = filesLW->selectedItems();
84 form_->view(files[filesLW->row(*selection.begin())]);
88 void GuiEmbeddedFilesDialog::update()
93 EmbeddedFiles const & files = form_->embeddedFiles();
94 EmbeddedFiles::EmbeddedFileList::const_iterator it = files.begin();
95 EmbeddedFiles::EmbeddedFileList::const_iterator it_end = files.end();
96 for (; it != it_end; ++it) {
97 QListWidgetItem * item = new QListWidgetItem(toqstr(it->inzipName()));
99 item->setTextColor(INVALID_COLOR);
100 else if(it->status() == EmbeddedFile::AUTO)
101 item->setTextColor(AUTO_COLOR);
102 else if(it->status() == EmbeddedFile::EMBEDDED)
103 item->setTextColor(EMBEDDED_COLOR);
105 item->setTextColor(EXTERNAL_COLOR);
106 filesLW->addItem(item);
109 bool enabled = files.enabled();
110 enableCB->setChecked(enabled);
111 statusGB->setEnabled(enabled);
112 fullpathLE->setEnabled(enabled);
116 void GuiEmbeddedFilesDialog::on_addPB_clicked()
118 docstring const file = form_->browseFile();
120 EmbeddedFiles & files = form_->embeddedFiles();
121 files.registerFile(to_utf8(file), EmbeddedFile::EMBEDDED);
126 void GuiEmbeddedFilesDialog::on_extractPB_clicked()
128 EmbeddedFiles const & files = form_->embeddedFiles();
129 QList<QListWidgetItem *> selection = filesLW->selectedItems();
130 for (QList<QListWidgetItem*>::iterator it = selection.begin();
131 it != selection.end(); ++it)
132 form_->extract(files[filesLW->row(*it)]);
136 void GuiEmbeddedFilesDialog::on_enableCB_toggled(bool enable)
140 // When a embedded file is turned to disabled, it should save its
141 // embedded files. Otherwise, embedded files will be lost!!!
143 form_->embeddedFiles().enable(enable);
144 // immediately post the change to buffer (and bufferView)
146 form_->setMessage("Enable file embedding");
148 form_->setMessage("Disable file embedding");
150 form_->dispatchParams();
154 void GuiEmbeddedFilesDialog::set_embedding_status(EmbeddedFile::STATUS status)
156 EmbeddedFiles & files = form_->embeddedFiles();
157 QList<QListWidgetItem *> selection = filesLW->selectedItems();
158 for (QList<QListWidgetItem*>::iterator it = selection.begin();
159 it != selection.end(); ++it) {
160 int row = filesLW->row(*it);
161 // FIXME: mark buffer dirty
162 if (status != files[row].status())
163 files[row].setStatus(status);
164 if(status == EmbeddedFile::AUTO)
165 (*it)->setTextColor(AUTO_COLOR);
166 else if(status == EmbeddedFile::EMBEDDED)
167 (*it)->setTextColor(EMBEDDED_COLOR);
169 (*it)->setTextColor(EXTERNAL_COLOR);
171 if (status == EmbeddedFile::AUTO)
172 form_->setMessage("Switch to auto embedding");
173 else if (status == EmbeddedFile::EMBEDDED)
174 form_->setMessage("Switch to always embedding");
176 form_->setMessage("Switch to never embedding");
177 autoRB->setChecked(status == EmbeddedFile::AUTO);
178 embeddedRB->setChecked(status == EmbeddedFile::EMBEDDED);
179 externalRB->setChecked(status == EmbeddedFile::EXTERNAL);
181 form_->dispatchParams();
185 void GuiEmbeddedFilesDialog::on_autoRB_clicked()
187 set_embedding_status(EmbeddedFile::AUTO);
191 void GuiEmbeddedFilesDialog::on_embeddedRB_clicked()
193 set_embedding_status(EmbeddedFile::EMBEDDED);
197 void GuiEmbeddedFilesDialog::on_externalRB_clicked()
199 set_embedding_status(EmbeddedFile::EXTERNAL);
203 } // namespace frontend
206 #include "GuiEmbeddedFiles_moc.cpp"