aboutsummaryrefslogtreecommitdiff
path: root/lib/navigation
diff options
context:
space:
mode:
Diffstat (limited to 'lib/navigation')
-rw-r--r--lib/navigation/CMakeLists.txt11
-rw-r--r--lib/navigation/navigationbutton.cpp141
-rw-r--r--lib/navigation/navigationbutton.h49
-rw-r--r--lib/navigation/urlcompleter.cpp26
-rw-r--r--lib/navigation/urlcompleter.h25
-rw-r--r--lib/navigation/urllineedit.cpp136
-rw-r--r--lib/navigation/urllineedit.h59
7 files changed, 447 insertions, 0 deletions
diff --git a/lib/navigation/CMakeLists.txt b/lib/navigation/CMakeLists.txt
new file mode 100644
index 0000000..4a4cf94
--- /dev/null
+++ b/lib/navigation/CMakeLists.txt
@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.1.0)
+
+add_library(navigation
+ navigationbutton.cpp
+ navigationbutton.h
+ urlcompleter.cpp
+ urlcompleter.h
+ urllineedit.cpp
+ urllineedit.h)
+
+target_link_libraries(navigation Qt5::Widgets Qt5::WebEngineWidgets) \ No newline at end of file
diff --git a/lib/navigation/navigationbutton.cpp b/lib/navigation/navigationbutton.cpp
new file mode 100644
index 0000000..13daebc
--- /dev/null
+++ b/lib/navigation/navigationbutton.cpp
@@ -0,0 +1,141 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "navigationbutton.h"
+
+#include <QStyle>
+#include <QWebEngineHistory>
+#include <QMenu>
+
+NavigationButton::NavigationButton(Type type, QWidget *parent) :
+ QToolButton(parent)
+{
+ m_type = type;
+ menu = new QMenu(this);
+
+ switch (type) {
+ case BackButton:
+ setIcon(style()->standardIcon(QStyle::SP_ArrowBack));
+ setMenu(menu);
+ connect(menu, &QMenu::aboutToShow, this, &NavigationButton::prepareMenu);
+ break;
+ case ForwardButton:
+ setIcon(style()->standardIcon(QStyle::SP_ArrowForward));
+ setMenu(menu);
+ connect(menu, &QMenu::aboutToShow, this, &NavigationButton::prepareMenu);
+ break;
+ case ReloadButton:
+ setIcon(style()->standardIcon(QStyle::SP_BrowserReload));
+ break;
+ case StopButton:
+ setIcon(style()->standardIcon(QStyle::SP_BrowserStop));
+ break;
+ }
+
+ connect(this, &NavigationButton::clicked, this, &NavigationButton::doAction);
+
+}
+
+
+void NavigationButton::setView(WebView *view)
+{
+ disconnect(loadStartedConnection);
+ disconnect(loadFinishedConnection);
+
+ m_view = view;
+ if(m_type == BackButton || m_type == ForwardButton) {
+ updateOnLoadFinished();
+ }
+
+ loadStartedConnection = connect(view, &WebView::loadStarted, this, &NavigationButton::updateOnLoadStarted);
+ loadFinishedConnection = connect(view, &WebView::loadFinished, this, &NavigationButton::updateOnLoadFinished);
+}
+
+void NavigationButton::updateOnLoadStarted()
+{
+ switch (m_type) {
+ case BackButton:
+ break;
+ case ForwardButton:
+ break;
+ case ReloadButton:
+ m_type = StopButton;
+ setIcon(style()->standardIcon(QStyle::SP_BrowserStop));
+ break;
+ case StopButton:
+ break;
+ }
+}
+
+void NavigationButton::updateOnLoadFinished()
+{
+ switch (m_type) {
+ case BackButton:
+ if(m_view->history()->canGoBack()) {
+ setEnabled(true);
+ } else {
+ setEnabled(false);
+ }
+ break;
+ case ForwardButton:
+ if(m_view->history()->canGoForward()) {
+ setEnabled(true);
+ } else {
+ setEnabled(false);
+ }
+ break;
+ case ReloadButton:
+ break;
+ case StopButton:
+ m_type = ReloadButton;
+ setIcon(style()->standardIcon(QStyle::SP_BrowserReload));
+ break;
+ }
+}
+
+void NavigationButton::doAction()
+{
+ switch (m_type) {
+ case BackButton:
+ m_view->history()->back();
+ break;
+ case ForwardButton:
+ m_view->history()->forward();
+ break;
+ case ReloadButton:
+ m_view->reload();
+ break;
+ case StopButton:
+ m_view->stop();
+ break;
+ }
+}
+
+void NavigationButton::prepareMenu()
+{
+ menu->clear();
+
+ QList<QWebEngineHistoryItem> items;
+ switch (m_type) {
+ case BackButton:
+ items = m_view->history()->backItems(10);
+ break;
+ case ForwardButton:
+ items = m_view->history()->forwardItems(10);
+ break;
+ default:
+ break;
+ }
+
+ for(QWebEngineHistoryItem i : items) {
+ QAction *a = menu->addAction(i.title());
+ connect(a, &QAction::triggered, [i, this]() {
+ m_view->history()->goToItem(i);
+ });
+ }
+}
diff --git a/lib/navigation/navigationbutton.h b/lib/navigation/navigationbutton.h
new file mode 100644
index 0000000..7c76b9c
--- /dev/null
+++ b/lib/navigation/navigationbutton.h
@@ -0,0 +1,49 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef NAVIGATIONBUTTON_H
+#define NAVIGATIONBUTTON_H
+
+#include <QToolButton>
+#include "../../src/webengine/webview.h"
+
+class QMenu;
+
+class NavigationButton : public QToolButton
+{
+ Q_OBJECT
+public:
+
+ enum Type {
+ BackButton,
+ ForwardButton,
+ ReloadButton,
+ StopButton
+ };
+
+ explicit NavigationButton(Type type, QWidget *parent = nullptr);
+
+ void setView(WebView *view);
+
+signals:
+
+private slots:
+ void updateOnLoadStarted();
+ void updateOnLoadFinished();
+ void doAction();
+ void prepareMenu();
+
+private:
+ Type m_type;
+ QMenu *menu;
+ WebView *m_view;
+
+ QMetaObject::Connection loadStartedConnection, loadFinishedConnection;
+};
+
+#endif // NAVIGATIONBUTTON_H
diff --git a/lib/navigation/urlcompleter.cpp b/lib/navigation/urlcompleter.cpp
new file mode 100644
index 0000000..bbde297
--- /dev/null
+++ b/lib/navigation/urlcompleter.cpp
@@ -0,0 +1,26 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "urlcompleter.h"
+
+UrlCompleter::UrlCompleter(QAbstractItemModel *model, QObject *parent) :
+ QCompleter(model, parent)
+{
+ setCompletionMode(QCompleter::PopupCompletion);
+ setFilterMode(Qt::MatchContains);
+}
+
+QStringList UrlCompleter::splitPath(const QString &path) const
+{
+ return path.split('.');
+}
+
+QString UrlCompleter::pathFromIndex(const QModelIndex &index) const
+{
+ return model()->data(index, completionRole()).toString();
+}
diff --git a/lib/navigation/urlcompleter.h b/lib/navigation/urlcompleter.h
new file mode 100644
index 0000000..f2c52ff
--- /dev/null
+++ b/lib/navigation/urlcompleter.h
@@ -0,0 +1,25 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef URLCOMPLETER_H
+#define URLCOMPLETER_H
+
+#include <QCompleter>
+
+class UrlCompleter : public QCompleter
+{
+ Q_OBJECT
+public:
+ explicit UrlCompleter(QAbstractItemModel *model, QObject *parent = nullptr);
+
+protected:
+ QStringList splitPath(const QString &path) const override;
+ QString pathFromIndex(const QModelIndex &index) const override;
+};
+
+#endif // URLCOMPLETER_H
diff --git a/lib/navigation/urllineedit.cpp b/lib/navigation/urllineedit.cpp
new file mode 100644
index 0000000..24924bb
--- /dev/null
+++ b/lib/navigation/urllineedit.cpp
@@ -0,0 +1,136 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "urllineedit.h"
+#include <QUrl>
+#include <QTimer>
+#include <QMenu>
+#include <QAction>
+#include <QStyle>
+
+#include <QWidgetAction>
+
+// ssl menu
+#include <QLabel>
+
+#include "../bookmarks/bookmarkswidget.h"
+
+#include <QCompleter>
+
+UrlLineEdit::UrlLineEdit(QWidget *parent) :
+ QLineEdit(parent)
+{
+ setPlaceholderText(tr("Enter address"));
+
+ // ssl menu
+ m_sslMenu = new QMenu(this);
+ m_sslLabel = new QLabel(m_sslMenu);
+ QWidgetAction *sslErrorAction = new QWidgetAction(m_sslMenu);
+ sslErrorAction->setDefaultWidget(m_sslLabel);
+ m_sslMenu->addAction(sslErrorAction);
+
+ m_sslAction = addAction(style()->standardIcon(QStyle::SP_DriveNetIcon), QLineEdit::LeadingPosition);
+ m_sslAction->setToolTip(tr("TODO: Display SSL Status popup here"));
+ m_sslAction->setMenu(m_sslMenu);
+
+ connect(m_sslAction, &QAction::triggered, this, [this]() {
+ m_sslMenu->exec(this->mapToGlobal(QPoint(0, height())));
+ });
+
+ m_pageAction = addAction(style()->standardIcon(QStyle::SP_FileIcon), QLineEdit::TrailingPosition);
+ m_pageAction->setShortcut(QKeySequence("F10"));
+ m_pageAction->setToolTip(tr("Page Actions"));
+ connect(m_pageAction, &QAction::triggered, m_pageAction, [&]() {
+ //this->deselect();
+ if(m_pageAction->menu() != nullptr) {
+ m_pageAction->menu()->exec(this->mapToGlobal(QPoint(width(), height())));
+ }
+ });
+
+ QTextCharFormat hostnameFormat;
+ hostnameFormat.setFontWeight(QFont::Bold);
+ m_hostFormat.format = hostnameFormat;
+
+ // connect signals
+ connect(this, &QLineEdit::returnPressed, [this]() {
+ if(this->text().startsWith('#')) {
+ emit searchTermEntered(this->text().mid(1));
+ } else {
+ emit addressEntered(QUrl::fromUserInput(this->text()));
+ }
+ this->clearFocus();
+ });
+
+}
+
+QAction *UrlLineEdit::sslAction()
+{
+ Q_CHECK_PTR(m_sslAction);
+ return m_sslAction;
+}
+
+QAction *UrlLineEdit::pageAction()
+{
+ Q_CHECK_PTR(m_pageAction);
+ return m_pageAction;
+}
+
+void UrlLineEdit::setCompleterModel(QAbstractItemModel *model)
+{
+ Q_CHECK_PTR(model);
+ m_completer = new UrlCompleter(model, this);
+ m_completer->setCompletionColumn(1);
+ this->setCompleter(m_completer);
+}
+
+void UrlLineEdit::setUrl(const QUrl &url)
+{
+ QString urlText = url.toString();
+ QString domain = url.host();
+
+ m_hostFormat.start = urlText.indexOf(domain);
+ m_hostFormat.length = domain.length();
+
+ clear();
+ clearTextFormat();
+ setTextFormat(m_hostFormat);
+ setText(urlText);
+}
+
+void UrlLineEdit::showSslError(const QString &message)
+{
+ m_sslLabel->setText(message);
+ m_sslAction->trigger();
+}
+
+void UrlLineEdit::focusInEvent(QFocusEvent *event)
+{
+ clearTextFormat();
+
+ QLineEdit::focusInEvent(event);
+
+ // select the contents when receiving focus
+ // http://stackoverflow.com/a/35725950/1054406
+ // mousePressEvent triggers right after focusInEvent so text selected in focusInEvent unselects by mousePressEvent
+ //QTimer::singleShot(0, this, SLOT(selectAll()));
+}
+
+// formatting taken from: https://forum.qt.io/topic/60962/setting-qlineedit-text-bold
+void UrlLineEdit::setTextFormat(const QTextLayout::FormatRange &format)
+{
+ QList<QInputMethodEvent::Attribute> attributes;
+ attributes.append(QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, format.start, format.length, format.format));
+ QInputMethodEvent ev(QString(), attributes);
+ event(&ev);
+
+}
+
+void UrlLineEdit::clearTextFormat()
+{
+ setTextFormat(QTextLayout::FormatRange());
+}
diff --git a/lib/navigation/urllineedit.h b/lib/navigation/urllineedit.h
new file mode 100644
index 0000000..46366a7
--- /dev/null
+++ b/lib/navigation/urllineedit.h
@@ -0,0 +1,59 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef URLLINEEDIT_H
+#define URLLINEEDIT_H
+
+#include <QLineEdit>
+#include <QTextLayout>
+#include <QAction>
+
+#include "urlcompleter.h"
+
+class QAbstractItemModel;
+class QMenu;
+class QLabel;
+class UrlLineEdit : public QLineEdit
+{
+ Q_OBJECT
+public:
+ explicit UrlLineEdit(QWidget *parent = nullptr);
+
+ QAction *sslAction();
+ QAction *pageAction();
+
+ void setCompleterModel(QAbstractItemModel *model);
+
+signals:
+ void addressEntered(const QUrl &url);
+ void searchTermEntered(const QString &term);
+
+public slots:
+ void setUrl(const QUrl &url);
+ void showSslError(const QString &message);
+
+protected:
+ void focusInEvent(QFocusEvent *event);
+
+private:
+ void setTextFormat(const QTextLayout::FormatRange &format);
+ void clearTextFormat();
+
+ QTextLayout::FormatRange m_hostFormat;
+
+ QAction *m_sslAction = nullptr;
+ QAction *m_pageAction = nullptr;
+
+ // ssl menu
+ QMenu *m_sslMenu;
+ QLabel *m_sslLabel;
+
+ UrlCompleter *m_completer;
+};
+
+#endif // URLLINEEDIT_H
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-16 02:58:41 +0000