git.sur5r.net Git - minitube/blob - src/sidebarwidget.cpp

   1 #include "sidebarwidget.h"
   2 #include "refinesearchbutton.h"
   3 #include "refinesearchwidget.h"
   4 #include "sidebarheader.h"
   5 #ifndef Q_WS_X11
   6 #include "extra.h"
   7 #endif
   8
   9 namespace The {
  10 QHash<QString, QAction*>* globalActions();
  11 }
  12
  13 SidebarWidget::SidebarWidget(QWidget *parent) :
  14     QWidget(parent) {
  15     playlist = 0;
  16
  17     QBoxLayout *layout = new QVBoxLayout(this);
  18     layout->setSpacing(0);
  19     layout->setMargin(0);
  20
  21     sidebarHeader = new SidebarHeader();
  22     layout->addWidget(sidebarHeader);
  23
  24     // hidden message widget
  25     messageLabel = new QLabel(this);
  26     messageLabel->setMargin(10);
  27     messageLabel->setBackgroundRole(QPalette::ToolTipBase);
  28     messageLabel->setForegroundRole(QPalette::ToolTipText);
  29     messageLabel->setAutoFillBackground(true);
  30     messageLabel->setWordWrap(true);
  31     messageLabel->setTextFormat(Qt::RichText);
  32     messageLabel->setTextInteractionFlags(
  33                 Qt::LinksAccessibleByKeyboard |
  34                 Qt::LinksAccessibleByMouse);
  35     connect(messageLabel, SIGNAL(linkActivated(QString)),
  36             SIGNAL(suggestionAccepted(QString)));
  37     messageLabel->hide();
  38     layout->addWidget(messageLabel);
  39
  40     stackedWidget = new QStackedWidget(this);
  41     layout->addWidget(stackedWidget);
  42
  43     setup();
  44 }
  45
  46 void SidebarWidget::setup() {
  47     static bool isSetup = false;
  48     if (isSetup) return;
  49     isSetup = true;
  50
  51     refineSearchButton = new RefineSearchButton(this);
  52     refineSearchButton->setStatusTip(tr("Refine Search")
  53                                      + " (" + QKeySequence(Qt::CTRL + Qt::Key_R).toString(QKeySequence::NativeText) + ")");
  54     refineSearchButton->hide();
  55     connect(refineSearchButton, SIGNAL(clicked()), SLOT(showRefineSearchWidget()));
  56
  57     refineSearchWidget = new RefineSearchWidget(this);
  58     connect(refineSearchWidget, SIGNAL(done()), SLOT(hideRefineSearchWidget()));
  59     stackedWidget->addWidget(refineSearchWidget);
  60
  61     setMouseTracking(true);
  62     mouseTimer = new QTimer(this);
  63     mouseTimer->setInterval(5000);
  64     mouseTimer->setSingleShot(true);
  65     connect(mouseTimer, SIGNAL(timeout()), refineSearchButton, SLOT(hide()));
  66 }
  67
  68 void SidebarWidget::setPlaylist(QListView *playlist) {
  69     this->playlist = playlist;
  70     playlist->installEventFilter(this);
  71     stackedWidget->addWidget(playlist);
  72 }
  73
  74 void SidebarWidget::showPlaylist() {
  75     setup();
  76     stackedWidget->setCurrentWidget(playlist);
  77     The::globalActions()->value("refine-search")->setChecked(false);
  78 }
  79
  80 void SidebarWidget::showRefineSearchWidget() {
  81     if (!refineSearchWidget->isEnabled()) return;
  82     refineSearchWidget->setDirty(false);
  83     stackedWidget->setCurrentWidget(refineSearchWidget);
  84     refineSearchWidget->setFocus();
  85 #ifndef Q_WS_X11
  86     Extra::fadeInWidget(playlist, refineSearchWidget);
  87 #endif
  88     refineSearchButton->hide();
  89     The::globalActions()->value("refine-search")->setChecked(true);
  90 }
  91
  92 void SidebarWidget::hideRefineSearchWidget() {
  93     stackedWidget->setCurrentWidget(playlist);
  94     playlist->setFocus();
  95 #ifndef Q_WS_X11
  96     Extra::fadeInWidget(refineSearchWidget, playlist);
  97 #endif
  98     The::globalActions()->value("refine-search")->setChecked(false);
  99 }
 100
 101 void SidebarWidget::toggleRefineSearch(bool show) {
 102     if (show) showRefineSearchWidget();
 103     else hideRefineSearchWidget();
 104 }
 105
 106 void SidebarWidget::resizeEvent(QResizeEvent *event) {
 107     QWidget::resizeEvent(event);
 108     refineSearchButton->move(
 109                 playlist->viewport()->width() - refineSearchButton->minimumWidth(),
 110                 height() - refineSearchButton->minimumHeight());
 111 }
 112
 113 void SidebarWidget::enterEvent(QEvent *) {
 114     if (stackedWidget->currentWidget() != refineSearchWidget)
 115         showRefineSearchButton();
 116 }
 117
 118 void SidebarWidget::leaveEvent(QEvent *) {
 119     refineSearchButton->hide();
 120 }
 121
 122 void SidebarWidget::mouseMoveEvent(QMouseEvent *event) {
 123     QWidget::mouseMoveEvent(event);
 124     handleMouseMove();
 125 }
 126
 127 bool SidebarWidget::eventFilter(QObject *obj, QEvent *event) {
 128     if (event->type() == QEvent::MouseMove) handleMouseMove();
 129     return QWidget::eventFilter(obj, event);
 130 }
 131
 132 void SidebarWidget::handleMouseMove() {
 133     if (stackedWidget->currentWidget() != refineSearchWidget) {
 134         showRefineSearchButton();
 135         mouseTimer->start();
 136     }
 137 }
 138
 139 void SidebarWidget::showRefineSearchButton() {
 140     if (!refineSearchWidget->isEnabled()) return;
 141     refineSearchButton->move(
 142                 playlist->viewport()->width() - refineSearchButton->minimumWidth(),
 143                 height() - refineSearchButton->minimumHeight());
 144     refineSearchButton->show();
 145 }
 146
 147 void SidebarWidget::showSuggestions(const QStringList &suggestions) {
 148     QString message = tr("Did you mean: %1");
 149
 150     QString suggestionLinks;
 151     foreach (QString suggestion, suggestions) {
 152         suggestionLinks += "<a href='" + suggestion + "'>" + suggestion + "</a> ";
 153     }
 154     message = message.arg(suggestionLinks);
 155
 156     QString html =
 157             "<html>"
 158             "<style>"
 159             "a { color: palette(text); text-decoration: none; font-weight: bold }"
 160             "</style>"
 161             "<body>%1</body>"
 162             "</html>";
 163     html = html.arg(message);
 164     messageLabel->setText(html);
 165     messageLabel->show();
 166 }
 167
 168 void SidebarWidget::hideSuggestions() {
 169     messageLabel->hide();
 170     messageLabel->clear();
 171 }