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

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