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 "searchparams.h"
  23 #ifdef APP_EXTRA
  24 #include "extra.h"
  25 #endif
  26
  27 namespace The {
  28 QHash<QString, QAction*>* globalActions();
  29 }
  30
  31 RefineSearchWidget::RefineSearchWidget(QWidget *parent) :
  32     QWidget(parent) {
  33     dirty = false;
  34 }
  35
  36 void RefineSearchWidget::setup() {
  37     static bool isSetup = false;
  38     if (isSetup) return;
  39     isSetup = true;
  40
  41     const int spacing = 15;
  42
  43     QBoxLayout *layout = new QVBoxLayout(this);
  44     layout->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
  45     layout->setMargin(spacing*2);
  46     layout->setSpacing(spacing);
  47
  48     QString paramName = "sortBy";
  49     setupLabel(tr("Sort by"), layout, paramName);
  50     QToolBar *sortBar = setupBar(paramName);
  51     QActionGroup* sortGroup = new QActionGroup(this);
  52     QStringList sortOptions = QStringList()
  53             << tr("Relevance")
  54             << tr("Date")
  55             << tr("View Count")
  56             << tr("Rating");
  57     int i = 0;
  58     foreach (const QString &actionName, sortOptions) {
  59         QAction *action = new QAction(actionName, sortBar);
  60         action->setCheckable(true);
  61         action->setProperty("paramValue", i);
  62         sortGroup->addAction(action);
  63         sortBar->addAction(action);
  64         i++;
  65     }
  66
  67     paramName = "time";
  68     layout->addSpacing(spacing);
  69     setupLabel(tr("Date"), layout, paramName);
  70     QToolBar *timeBar = setupBar(paramName);
  71     QActionGroup* timeGroup = new QActionGroup(this);
  72     QStringList timeSpans = QStringList()
  73             << tr("Anytime")
  74             << tr("Today")
  75             << tr("7 Days")
  76             << tr("30 Days");
  77     i = 0;
  78     foreach (const QString &actionName, timeSpans) {
  79         QAction *action = new QAction(actionName, timeBar);
  80         action->setCheckable(true);
  81         action->setProperty("paramValue", i);
  82         timeGroup->addAction(action);
  83         timeBar->addAction(action);
  84         i++;
  85     }
  86
  87     paramName = "duration";
  88     layout->addSpacing(spacing);
  89     setupLabel(tr("Duration"), layout, paramName);
  90     QToolBar *lengthBar = setupBar(paramName);
  91     QActionGroup* lengthGroup = new QActionGroup(this);
  92     QStringList lengthOptions = QStringList()
  93             << tr("All")
  94             << tr("Short")
  95             << tr("Medium")
  96             << tr("Long");
  97     QStringList tips = QStringList()
  98             << ""
  99             << tr("Less than 4 minutes")
 100             << tr("Between 4 and 20 minutes")
 101             << tr("Longer than 20 minutes");
 102     i = 0;
 103     foreach (const QString &actionName, lengthOptions) {
 104         QAction *action = new QAction(actionName, timeBar);
 105         action->setStatusTip(tips.at(i));
 106         action->setCheckable(true);
 107         action->setProperty("paramValue", i);
 108         lengthGroup->addAction(action);
 109         lengthBar->addAction(action);
 110         i++;
 111     }
 112
 113     paramName = "quality";
 114     layout->addSpacing(spacing);
 115     setupLabel(tr("Quality"), layout, paramName);
 116     QToolBar *qualityBar = setupBar(paramName);
 117     QActionGroup* qualityGroup = new QActionGroup(this);
 118     QStringList qualityOptions = QStringList()
 119             << tr("All")
 120             << tr("High Definition");
 121     tips = QStringList()
 122             << ""
 123             << tr("720p or higher");
 124     i = 0;
 125     foreach (const QString &actionName, qualityOptions) {
 126         QAction *action = new QAction(actionName, timeBar);
 127         action->setStatusTip(tips.at(i));
 128         action->setCheckable(true);
 129         action->setProperty("paramValue", i);
 130         qualityGroup->addAction(action);
 131         qualityBar->addAction(action);
 132         i++;
 133     }
 134
 135     layout->addSpacing(spacing);
 136     doneButton = new QPushButton(tr("Done"), this);
 137     doneButton->setDefault(true);
 138     doneButton->setAutoDefault(true);
 139     doneButton->setFocusPolicy(Qt::StrongFocus);
 140 #ifndef APP_MAC
 141     doneButton->setProperty("custom", true);
 142     doneButton->setProperty("important", true);
 143     doneButton->setProperty("big", true);
 144 #endif
 145     connect(doneButton, SIGNAL(clicked()), SLOT(doneClicked()));
 146     layout->addWidget(doneButton, 0, Qt::AlignLeft);
 147 }
 148
 149 void RefineSearchWidget::setupLabel(const QString &text, QBoxLayout *layout, const QString &paramName) {
 150     QBoxLayout* hLayout = new QHBoxLayout();
 151     hLayout->setSpacing(8);
 152     hLayout->setMargin(0);
 153     hLayout->setAlignment(Qt::AlignVCenter);
 154
 155     QLabel *icon = new QLabel(this);
 156     icon->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 157     QString resource = paramName;
 158     QPixmap pixmap = QPixmap(":/images/search-" + resource + ".png");
 159     QPixmap translucentPixmap(pixmap.size());
 160     translucentPixmap.fill(Qt::transparent);
 161     QPainter painter;
 162     painter.begin(&translucentPixmap);
 163     painter.setOpacity(0.5);
 164     painter.drawPixmap(0, 0, pixmap);
 165     painter.end();
 166     icon->setPixmap(translucentPixmap);
 167     hLayout->addWidget(icon);
 168
 169     QLabel *label = new QLabel(text, this);
 170     label->setStyleSheet("color: rgba(0, 0, 0, 128);");
 171     hLayout->addWidget(label);
 172
 173     icon->setMaximumHeight(label->height());
 174
 175     layout->addLayout(hLayout);
 176 }
 177
 178 QToolBar* RefineSearchWidget::setupBar(const QString &paramName) {
 179     QToolBar* bar = new QToolBar(this);
 180     bar->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 181     // bar->setProperty("segmented", true);
 182     bar->setProperty("paramName", paramName);
 183     connect(bar, SIGNAL(actionTriggered(QAction*)), SLOT(actionTriggered(QAction*)));
 184     bars.insert(paramName, bar);
 185     layout()->addWidget(bar);
 186     return bar;
 187 }
 188
 189 void RefineSearchWidget::actionTriggered(QAction *action) {
 190     QToolBar *bar = static_cast<QToolBar *>(sender());
 191     if (!bar) {
 192         qDebug() << __PRETTY_FUNCTION__ << "Cannot get sender";
 193         return;
 194     }
 195
 196     QString paramName = bar->property("paramName").toString();
 197     QVariant paramValue = action->property("paramValue");
 198
 199     // qDebug() << "param changed" << paramName << paramValue;
 200     emit paramChanged(paramName, paramValue);
 201
 202     dirty = true;
 203 }
 204
 205 void RefineSearchWidget::setSearchParams(SearchParams *params) {
 206     setup();
 207
 208     The::globalActions()->value("refine-search")->setEnabled(params);
 209     setEnabled(params);
 210
 211     if (!params) return;
 212
 213     QToolBar* bar;
 214     QAction* action;
 215
 216     bar = bars.value("sortBy");
 217     action = bar->actions().at(params->sortBy());
 218     if (action) action->setChecked(true);
 219
 220     bar = bars.value("duration");
 221     action = bar->actions().at(params->duration());
 222     if (action) action->setChecked(true);
 223
 224     bar = bars.value("time");
 225     action = bar->actions().at(params->time());
 226     if (action) action->setChecked(true);
 227
 228     bar = bars.value("quality");
 229     action = bar->actions().at(params->quality());
 230     if (action) action->setChecked(true);
 231
 232     disconnect(SIGNAL(paramChanged(QString,QVariant)));
 233     connect(this, SIGNAL(paramChanged(QString,QVariant)),
 234             params, SLOT(setParam(QString,QVariant)),
 235             Qt::UniqueConnection);
 236
 237     dirty = false;
 238
 239     doneButton->setFocus();
 240 }
 241
 242 void RefineSearchWidget::doneClicked() {
 243     if (dirty) emit searchRefined();
 244     emit done();
 245 }