Differential D14828 Diff 39688 src/dialogs/katedialogs.cpp

Changeset View

Standalone View

src/dialogs/katedialogs.cpp

Show First 20 Lines • Show All 88 Lines • ▼ Show 20 Line(s)
89	#include <QSlider>	89	#include <QSlider>
90	#include <QSpinBox>	90	#include <QSpinBox>
91	#include <QTabBar>	91	#include <QTabBar>
92	#include <QTabWidget>	92	#include <QTabWidget>
93	#include <QToolButton>	93	#include <QToolButton>
94	#include <QWhatsThis>	94	#include <QWhatsThis>
95	#include <QDomDocument>	95	#include <QDomDocument>
96		96
97	// trailing slash is important
98	#define HLDOWNLOADPATH QStringLiteral("http://kate.kde.org/syntax/")
99
100	//END	97	//END
101		98
102	//BEGIN KateIndentConfigTab	99	//BEGIN KateIndentConfigTab
103	KateIndentConfigTab::KateIndentConfigTab(QWidget *parent)	100	KateIndentConfigTab::KateIndentConfigTab(QWidget *parent)
104	: KateConfigPage(parent)	101	: KateConfigPage(parent)
105	{	102	{
106	// This will let us have more separation between this page and	103	// This will let us have more separation between this page and
107	// the QTabWidget edge (ereslibre)	104	// the QTabWidget edge (ereslibre)
▲ Show 20 Lines • Show All 943 Lines • ▼ Show 20 Line(s)
1051		1048
1052	QIcon KateSaveConfigTab::icon() const	1049	QIcon KateSaveConfigTab::icon() const
1053	{	1050	{
1054	return QIcon::fromTheme(QStringLiteral("document-save"));	1051	return QIcon::fromTheme(QStringLiteral("document-save"));
1055	}	1052	}
1056		1053
1057	//END KateSaveConfigTab	1054	//END KateSaveConfigTab
1058		1055
1059	//BEGIN KateHlDownloadDialog
1060	KateHlDownloadDialog::KateHlDownloadDialog(QWidget parent, const char name, bool modal)
1061	: QDialog(parent)
1062	{
1063	setWindowTitle(i18n("Highlight Download"));
1064	setObjectName(QString::fromUtf8(name));
1065	setModal(modal);
1066
1067	QVBoxLayout *mainLayout = new QVBoxLayout;
1068	setLayout(mainLayout);
1069
1070	QLabel *label = new QLabel(i18n("Select the syntax highlighting files you want to update:"), this);
1071	mainLayout->addWidget(label);
1072
1073	list = new QTreeWidget(this);
1074	list->setColumnCount(4);
1075	list->setHeaderLabels({ QString(), i18n("Name"), i18n("Installed"), i18n("Latest") });
1076	list->setSelectionMode(QAbstractItemView::MultiSelection);
1077	list->setAllColumnsShowFocus(true);
1078	list->setRootIsDecorated(false);
1079	list->setColumnWidth(0, 22);
1080	mainLayout->addWidget(list);
1081
1082	label = new QLabel(i18n("<b>Note:</b> New versions are selected automatically."), this);
1083	mainLayout->addWidget(label);
1084
1085	// buttons
1086	QDialogButtonBox *buttons = new QDialogButtonBox(this);
1087	mainLayout->addWidget(buttons);
1088
1089	m_installButton = new QPushButton(QIcon::fromTheme(QStringLiteral("dialog-ok")), i18n("&Install"));
1090	m_installButton->setDefault(true);
1091	buttons->addButton(m_installButton, QDialogButtonBox::AcceptRole);
1092	connect(m_installButton, SIGNAL(clicked()), this, SLOT(slotInstall()));
1093
1094	QPushButton *closeButton = new QPushButton;
1095	KGuiItem::assign(closeButton, KStandardGuiItem::cancel());
1096	buttons->addButton(closeButton, QDialogButtonBox::RejectRole);
1097	connect(closeButton, SIGNAL(clicked()), this, SLOT(reject()));
1098
1099	transferJob = KIO::get(QUrl(QStringLiteral("%1update-%2.%3.xml").arg(HLDOWNLOADPATH).arg(KTEXTEDITOR_VERSION_MAJOR).arg(KTEXTEDITOR_VERSION_MINOR)), KIO::Reload);
1100	connect(transferJob, SIGNAL(data(KIO::Job*,QByteArray)),
1101	this, SLOT(listDataReceived(KIO::Job*,QByteArray)));
1102	// void data( KIO::Job *, const QByteArray &data);
1103
1104	resize(450, 400);
1105	}
1106
1107	KateHlDownloadDialog::~KateHlDownloadDialog() {}
1108
1109	/// Split typical version string (\c major.minor.patch) into
1110	/// numeric components, convert 'em to \c unsigned and form a
1111	/// single value that can be compared w/ other versions
1112	/// using relation operators.
1113	/// \note It takes into account only first 3 numbers
1114	unsigned KateHlDownloadDialog::parseVersion(const QString &version_string)
1115	{
1116	unsigned vn[3] = {0, 0, 0};
1117	unsigned idx = 0;
1118	foreach (const QString &n, version_string.split(QLatin1Char('.'))) {
1119	vn[idx++] = n.toUInt();
1120	if (idx == sizeof(vn)) {
1121	break;
1122	}
1123	}
1124	return (((vn[0]) << 16) \| ((vn[1]) << 8) \| (vn[2]));
1125	}
1126
1127	void KateHlDownloadDialog::listDataReceived(KIO::Job *, const QByteArray &data)
1128	{
1129	if (!transferJob \|\| transferJob->isErrorPage()) {
1130	m_installButton->setEnabled(false);
1131	if (data.size() == 0) {
1132	KMessageBox::error(this, i18n("The list of highlightings could not be found on / retrieved from the server"));
1133	}
1134	return;
1135	}
1136
1137	listData += QLatin1String(data);
1138	qCDebug(LOG_KTE) << QStringLiteral("CurrentListData: ") << listData;
1139	qCDebug(LOG_KTE) << QStringLiteral("Data length: %1").arg(data.size());
1140	qCDebug(LOG_KTE) << QStringLiteral("listData length: %1").arg(listData.length());
1141	if (data.size() == 0) {
1142	if (listData.length() > 0) {
1143	QString installedVersion;
1144	QDomDocument doc;
1145	doc.setContent(listData);
1146	QDomElement DocElem = doc.documentElement();
1147	QDomNode n = DocElem.firstChild();
1148
1149	if (n.isNull()) {
1150	qCDebug(LOG_KTE) << QStringLiteral("There is no usable childnode");
1151	}
1152	while (!n.isNull()) {
1153	installedVersion = QStringLiteral(" --");
1154
1155	QDomElement e = n.toElement();
1156	if (!e.isNull()) {
1157	qCDebug(LOG_KTE) << QStringLiteral("NAME: ") << e.tagName() << QStringLiteral(" - ") << e.attribute(QStringLiteral("name"));
1158	}
1159	n = n.nextSibling();
1160
1161	QString Name = e.attribute(QStringLiteral("name"));
1162	QString version;
1163	for (const auto &hl : KateHlManager::self()->modeList()) {
1164	if (hl.name() == Name) {
1165	version = QString::number(hl.version());
1166	installedVersion = QLatin1String(" ") + version;
1167	break;
1168	}
1169	}
1170
1171	// autoselect entry if new or updated.
1172	QTreeWidgetItem *entry = new QTreeWidgetItem(list);
1173	entry->setText(0, QString());
1174	entry->setText(1, e.attribute(QStringLiteral("name")));
1175	entry->setText(2, installedVersion);
1176	entry->setText(3, e.attribute(QStringLiteral("version")));
1177	entry->setText(4, e.attribute(QStringLiteral("url")));
1178
1179	bool is_fresh = false;
1180	if (!version.isEmpty()) {
1181	unsigned prev_version = parseVersion(version);
1182	unsigned next_version = parseVersion(e.attribute(QStringLiteral("version")));
1183	is_fresh = prev_version < next_version;
1184	} else {
1185	is_fresh = true;
1186	}
1187	if (is_fresh) {
1188	entry->treeWidget()->setItemSelected(entry, true);
1189	entry->setIcon(0, QIcon::fromTheme((QStringLiteral("get-hot-new-stuff"))));
1190	}
1191	}
1192	list->resizeColumnToContents(1);
1193	list->sortItems(1, Qt::AscendingOrder);
1194	}
1195	}
1196	}
1197
1198	void KateHlDownloadDialog::slotInstall()
1199	{
1200	const QString destdir = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + QLatin1String("/org.kde.syntax-highlighting/syntax/");
1201	QDir(destdir).mkpath(QStringLiteral(".")); // make sure the dir is there
1202
1203	foreach (QTreeWidgetItem *it, list->selectedItems()) {
1204	QUrl src(it->text(4));
1205	QString filename = src.fileName();
1206
1207	// if there is no fileName construct at least something
1208	if (filename.isEmpty()) {
1209	filename = src.path().replace(QLatin1Char('/'), QLatin1Char('_'));
1210	}
1211
1212	QUrl dest = QUrl::fromLocalFile(destdir + filename);
1213
1214	KIO::FileCopyJob *job = KIO::file_copy(src, dest);
1215	KJobWidgets::setWindow(job, this);
1216	job->exec();
1217	}
1218	}
1219	//END KateHlDownloadDialog
1220
1221	//BEGIN KateGotoBar	1056	//BEGIN KateGotoBar
1222	KateGotoBar::KateGotoBar(KTextEditor::View view, QWidget parent)	1057	KateGotoBar::KateGotoBar(KTextEditor::View view, QWidget parent)
1223	: KateViewBarWidget(true, parent)	1058	: KateViewBarWidget(true, parent)
1224	, m_view(view)	1059	, m_view(view)
1225	{	1060	{
1226	Q_ASSERT(m_view != nullptr); // this bar widget is pointless w/o a view	1061	Q_ASSERT(m_view != nullptr); // this bar widget is pointless w/o a view
1227		1062
1228	QHBoxLayout *topLayout = new QHBoxLayout(centralWidget());	1063	QHBoxLayout *topLayout = new QHBoxLayout(centralWidget());
▲ Show 20 Lines • Show All 240 Lines • Show Last 20 Lines