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

   1 /* $BEGIN_LICENSE
   2
   3 This file is part of Minitube.
   4 Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
   5
   6 Minitube is free software: you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation, either version 3 of the License, or
   9 (at your option) any later version.
  10
  11 Minitube is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with Minitube.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 $END_LICENSE */
  20
  21 #include "refinesearchwidget.h"
  22 #include "fontutils.h"
  23 #include "searchparams.h"
  24 #ifdef APP_EXTRA
  25 #include "extra.h"
  26 #endif
  27
  28 namespace The {
  29 QHash<QString, QAction*>* globalActions();
  30 }
  31
  32 RefineSearchWidget::RefineSearchWidget(QWidget *parent) :
  33     QWidget(parent) {
  34     dirty = false;
  35 }
  36
  37 void RefineSearchWidget::setup() {
  38     static bool isSetup = false;
  39     if (isSetup) return;
  40     isSetup = true;
  41
  42     static const int spacing = 15;
  43     setFont(FontUtils::medium());
  44
  45     QBoxLayout *layout = new QVBoxLayout(this);
  46     layout->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
  47     layout->setMargin(spacing*2);
  48     layout->setSpacing(spacing);
  49
  50     QString paramName = "sortBy";
  51     setupLabel(tr("Sort by"), layout, paramName);
  52     QToolBar *sortBar = setupBar(paramName);
  53     QActionGroup* sortGroup = new QActionGroup(this);
  54     QStringList sortOptions = QStringList()
  55             << tr("Relevance")
  56             << tr("Date")
  57             << tr("View Count")
  58             << tr("Rating");
  59     int i = 0;
  60     foreach (QString actionName, sortOptions) {
  61         QAction *action = new QAction(actionName, sortBar);
  62         action->setCheckable(true);
  63         action->setFont(FontUtils::medium());
  64         action->setProperty("paramValue", i);
  65         sortGroup->addAction(action);
  66         sortBar->addAction(action);
  67         i++;
  68     }
  69
  70     paramName = "time";
  71     layout->addSpacing(spacing);
  72     setupLabel(tr("Date"), layout, paramName);
  73     QToolBar *timeBar = setupBar(paramName);
  74     QActionGroup* timeGroup = new QActionGroup(this);
  75     QStringList timeSpans = QStringList()
  76             << tr("Anytime")
  77             << tr("Today")
  78             << tr("7 Days")
  79             << tr("30 Days");
  80     i = 0;
  81     foreach (QString actionName, timeSpans) {
  82         QAction *action = new QAction(actionName, timeBar);
  83         action->setCheckable(true);
  84         action->setFont(FontUtils::medium());
  85         action->setProperty("paramValue", i);
  86         timeGroup->addAction(action);
  87         timeBar->addAction(action);
  88         i++;
  89     }
  90
  91     paramName = "duration";
  92     layout->addSpacing(spacing);
  93     setupLabel(tr("Duration"), layout, paramName);
  94     QToolBar *lengthBar = setupBar(paramName);
  95     QActionGroup* lengthGroup = new QActionGroup(this);
  96     QStringList lengthOptions = QStringList()
  97             << tr("All")
  98             << tr("Short")
  99             << tr("Medium")
 100             << tr("Long");
 101     QStringList tips = QStringList()
 102             << ""
 103             << tr("Less than 4 minutes")
 104             << tr("Between 4 and 20 minutes")
 105             << tr("Longer than 20 minutes");
 106     i = 0;
 107     foreach (QString actionName, lengthOptions) {
 108         QAction *action = new QAction(actionName, timeBar);
 109         action->setStatusTip(tips.at(i));
 110         action->setCheckable(true);
 111         action->setFont(FontUtils::medium());
 112         action->setProperty("paramValue", i);
 113         lengthGroup->addAction(action);
 114         lengthBar->addAction(action);
 115         i++;
 116     }
 117
 118     paramName = "quality";
 119     layout->addSpacing(spacing);
 120     setupLabel(tr("Quality"), layout, paramName);
 121     QToolBar *qualityBar = setupBar(paramName);
 122     QActionGroup* qualityGroup = new QActionGroup(this);
 123     QStringList qualityOptions = QStringList()
 124             << tr("All")
 125             << tr("High Definition");
 126     tips = QStringList()
 127             << ""
 128             << tr("720p or higher");
 129     i = 0;
 130     foreach (QString actionName, qualityOptions) {
 131         QAction *action = new QAction(actionName, timeBar);
 132         action->setStatusTip(tips.at(i));
 133         action->setCheckable(true);
 134         action->setFont(FontUtils::medium());
 135         action->setProperty("paramValue", i);
 136         qualityGroup->addAction(action);
 137         qualityBar->addAction(action);
 138         i++;
 139     }
 140
 141     layout->addSpacing(spacing);
 142     doneButton = new QPushButton(tr("Done"), this);
 143     doneButton->setDefault(true);
 144     doneButton->setAutoDefault(true);
 145     doneButton->setFocusPolicy(Qt::StrongFocus);
 146     doneButton->setFont(FontUtils::medium());
 147     doneButton->setProperty("custom", true);
 148     doneButton->setProperty("important", true);
 149     doneButton->setProperty("big", true);
 150     connect(doneButton, SIGNAL(clicked()), SLOT(doneClicked()));
 151     layout->addWidget(doneButton, 0, Qt::AlignLeft);
 152 }
 153
 154 void RefineSearchWidget::setupLabel(QString text, QBoxLayout *layout, QString paramName) {
 155     QBoxLayout* hLayout = new QHBoxLayout();
 156     hLayout->setSpacing(8);
 157     hLayout->setMargin(0);
 158     hLayout->setAlignment(Qt::AlignVCenter);
 159
 160     QLabel *icon = new QLabel(this);
 161     icon->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 162     QString resource = paramName;
 163 #ifdef APP_EXTRA
 164     resource = Extra::resourceName(resource);
 165 #endif
 166     QPixmap pixmap = QPixmap(":/images/search-" + resource + ".png");
 167     QPixmap translucentPixmap(pixmap.size());
 168     translucentPixmap.fill(Qt::transparent);
 169     QPainter painter;
 170     painter.begin(&translucentPixmap);
 171     painter.setOpacity(0.5);
 172     painter.drawPixmap(0, 0, pixmap);
 173     painter.end();
 174     icon->setPixmap(translucentPixmap);
 175     hLayout->addWidget(icon);
 176
 177     QLabel *label = new QLabel(text.toUpper(), this);
 178     label->setFont(FontUtils::mediumBold());
 179     label->setStyleSheet("color: rgba(0, 0, 0, 128);");
 180     hLayout->addWidget(label);
 181
 182     icon->setMaximumHeight(label->height());
 183
 184     layout->addLayout(hLayout);
 185 }
 186
 187 QToolBar* RefineSearchWidget::setupBar(QString paramName) {
 188     QToolBar* bar = new QToolBar(this);
 189     bar->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 190     // bar->setProperty("segmented", true);
 191     bar->setFont(FontUtils::medium());
 192     bar->setProperty("paramName", paramName);
 193     connect(bar, SIGNAL(actionTriggered(QAction*)),
 194             SLOT(actionTriggered(QAction*)));
 195     bars.insert(paramName, bar);
 196     layout()->addWidget(bar);
 197     return bar;
 198 }
 199
 200 void RefineSearchWidget::paintEvent(QPaintEvent * /*event*/) {
 201 #if defined(APP_MAC) | defined(APP_WIN)
 202     QBrush brush;
 203     if (window()->isActiveWindow()) {
 204         brush = QBrush(QColor(0xdd, 0xe4, 0xeb));
 205     } else {
 206         brush = palette().window();
 207     }
 208     QPainter painter(this);
 209     painter.fillRect(0, 0, width(), height(), brush);
 210 #endif
 211 }
 212
 213 void RefineSearchWidget::actionTriggered(QAction *action) {
 214     QToolBar *bar = static_cast<QToolBar *>(sender());
 215     if (!bar) {
 216         qDebug() << __PRETTY_FUNCTION__ << "Cannot get sender";
 217         return;
 218     }
 219
 220     QString paramName = bar->property("paramName").toString();
 221     QVariant paramValue = action->property("paramValue");
 222
 223     // qDebug() << "param changed" << paramName << paramValue;
 224     emit paramChanged(paramName, paramValue);
 225
 226     dirty = true;
 227 }
 228
 229 void RefineSearchWidget::setSearchParams(SearchParams *params) {
 230     setup();
 231
 232     The::globalActions()->value("refine-search")->setEnabled(params);
 233     setEnabled(params);
 234
 235     if (!params) return;
 236
 237     QToolBar* bar;
 238     QAction* action;
 239
 240     bar = bars.value("sortBy");
 241     action = bar->actions().at(params->sortBy());
 242     if (action) action->setChecked(true);
 243
 244     bar = bars.value("duration");
 245     action = bar->actions().at(params->duration());
 246     if (action) action->setChecked(true);
 247
 248     bar = bars.value("time");
 249     action = bar->actions().at(params->time());
 250     if (action) action->setChecked(true);
 251
 252     bar = bars.value("quality");
 253     action = bar->actions().at(params->quality());
 254     if (action) action->setChecked(true);
 255
 256     disconnect(SIGNAL(paramChanged(QString,QVariant)));
 257     connect(this, SIGNAL(paramChanged(QString,QVariant)),
 258             params, SLOT(setParam(QString,QVariant)),
 259             Qt::UniqueConnection);
 260
 261     dirty = false;
 262
 263     doneButton->setFocus();
 264 }
 265
 266 void RefineSearchWidget::doneClicked() {
 267     if (dirty) emit searchRefined();
 268     emit done();
 269 }