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 #include "iconutils.h"
  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     const int spacing = 15;
  43
  44     QBoxLayout *layout = new QVBoxLayout(this);
  45     layout->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
  46     layout->setMargin(spacing);
  47     layout->setSpacing(spacing);
  48
  49     QString paramName = "sortBy";
  50     setupLabel(tr("Sort by"), layout, paramName);
  51     QToolBar *sortBar = setupBar(paramName);
  52     QActionGroup* sortGroup = new QActionGroup(this);
  53     QStringList sortOptions = QStringList()
  54             << tr("Relevance")
  55             << tr("Date")
  56             << tr("View Count")
  57             << tr("Rating");
  58     int i = 0;
  59     foreach (const QString &actionName, sortOptions) {
  60         QAction *action = new QAction(actionName, sortBar);
  61         action->setCheckable(true);
  62         action->setProperty("paramValue", i);
  63         sortGroup->addAction(action);
  64         sortBar->addAction(action);
  65         i++;
  66     }
  67
  68     paramName = "time";
  69     layout->addSpacing(spacing);
  70     setupLabel(tr("Date"), layout, paramName);
  71     QToolBar *timeBar = setupBar(paramName);
  72     QActionGroup* timeGroup = new QActionGroup(this);
  73     QStringList timeSpans = QStringList()
  74             << tr("Anytime")
  75             << tr("Today")
  76             << tr("7 Days")
  77             << tr("30 Days");
  78     i = 0;
  79     foreach (const QString &actionName, timeSpans) {
  80         QAction *action = new QAction(actionName, timeBar);
  81         action->setCheckable(true);
  82         action->setProperty("paramValue", i);
  83         timeGroup->addAction(action);
  84         timeBar->addAction(action);
  85         i++;
  86     }
  87
  88     paramName = "duration";
  89     layout->addSpacing(spacing);
  90     setupLabel(tr("Duration"), layout, paramName);
  91     QToolBar *lengthBar = setupBar(paramName);
  92     QActionGroup* lengthGroup = new QActionGroup(this);
  93     QStringList lengthOptions = QStringList()
  94             << tr("All")
  95             << tr("Short")
  96             << tr("Medium")
  97             << tr("Long");
  98     QStringList tips = QStringList()
  99             << ""
 100             << tr("Less than 4 minutes")
 101             << tr("Between 4 and 20 minutes")
 102             << tr("Longer than 20 minutes");
 103     i = 0;
 104     foreach (const QString &actionName, lengthOptions) {
 105         QAction *action = new QAction(actionName, timeBar);
 106         action->setStatusTip(tips.at(i));
 107         action->setCheckable(true);
 108         action->setProperty("paramValue", i);
 109         lengthGroup->addAction(action);
 110         lengthBar->addAction(action);
 111         i++;
 112     }
 113
 114     paramName = "quality";
 115     layout->addSpacing(spacing);
 116     setupLabel(tr("Quality"), layout, paramName);
 117     QToolBar *qualityBar = setupBar(paramName);
 118     QActionGroup* qualityGroup = new QActionGroup(this);
 119     QStringList qualityOptions = QStringList()
 120             << tr("All")
 121             << tr("High Definition");
 122     tips = QStringList()
 123             << ""
 124             << tr("720p or higher");
 125     i = 0;
 126     foreach (const QString &actionName, qualityOptions) {
 127         QAction *action = new QAction(actionName, timeBar);
 128         action->setStatusTip(tips.at(i));
 129         action->setCheckable(true);
 130         action->setProperty("paramValue", i);
 131         qualityGroup->addAction(action);
 132         qualityBar->addAction(action);
 133         i++;
 134     }
 135
 136     layout->addSpacing(spacing);
 137     doneButton = new QPushButton(tr("Done"), this);
 138     doneButton->setDefault(true);
 139     doneButton->setAutoDefault(true);
 140     doneButton->setFocusPolicy(Qt::StrongFocus);
 141 #ifndef APP_MAC
 142     doneButton->setProperty("custom", true);
 143     doneButton->setProperty("important", true);
 144     doneButton->setProperty("big", true);
 145 #endif
 146     connect(doneButton, SIGNAL(clicked()), SLOT(doneClicked()));
 147     layout->addWidget(doneButton, 0, Qt::AlignLeft);
 148 }
 149
 150 void RefineSearchWidget::setupLabel(const QString &text, QBoxLayout *layout, const QString &paramName) {
 151     QBoxLayout* hLayout = new QHBoxLayout();
 152     hLayout->setSpacing(8);
 153     hLayout->setMargin(0);
 154     hLayout->setAlignment(Qt::AlignVCenter);
 155
 156     QLabel *icon = new QLabel(this);
 157     icon->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 158     QString resource = paramName;
 159     QPixmap pixmap = IconUtils::pixmap(":/images/search-" + resource + ".png");
 160     /*
 161     QPixmap translucentPixmap(pixmap.size());
 162     translucentPixmap.fill(Qt::transparent);
 163     QPainter painter;
 164     painter.begin(&translucentPixmap);
 165     painter.setOpacity(0.5);
 166     painter.drawPixmap(0, 0, pixmap);
 167     painter.end();
 168     */
 169     icon->setPixmap(pixmap);
 170     hLayout->addWidget(icon);
 171
 172     QLabel *label = new QLabel(text, this);
 173     hLayout->addWidget(label);
 174
 175     icon->setMaximumHeight(label->height());
 176
 177     layout->addLayout(hLayout);
 178 }
 179
 180 QToolBar* RefineSearchWidget::setupBar(const QString &paramName) {
 181     QToolBar* bar = new QToolBar(this);
 182     bar->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 183     // bar->setProperty("segmented", true);
 184     bar->setProperty("paramName", paramName);
 185     connect(bar, SIGNAL(actionTriggered(QAction*)), SLOT(actionTriggered(QAction*)));
 186     bars.insert(paramName, bar);
 187     layout()->addWidget(bar);
 188     return bar;
 189 }
 190
 191 void RefineSearchWidget::actionTriggered(QAction *action) {
 192     QToolBar *bar = static_cast<QToolBar *>(sender());
 193     if (!bar) {
 194         qDebug() << __PRETTY_FUNCTION__ << "Cannot get sender";
 195         return;
 196     }
 197
 198     QString paramName = bar->property("paramName").toString();
 199     QVariant paramValue = action->property("paramValue");
 200
 201     // qDebug() << "param changed" << paramName << paramValue;
 202     emit paramChanged(paramName, paramValue);
 203
 204     dirty = true;
 205 }
 206
 207 void RefineSearchWidget::setSearchParams(SearchParams *params) {
 208     setup();
 209
 210     The::globalActions()->value("refine-search")->setEnabled(params);
 211     setEnabled(params);
 212
 213     if (!params) return;
 214
 215     QToolBar* bar;
 216     QAction* action;
 217
 218     bar = bars.value("sortBy");
 219     action = bar->actions().at(params->sortBy());
 220     if (action) action->setChecked(true);
 221
 222     bar = bars.value("duration");
 223     action = bar->actions().at(params->duration());
 224     if (action) action->setChecked(true);
 225
 226     bar = bars.value("time");
 227     action = bar->actions().at(params->time());
 228     if (action) action->setChecked(true);
 229
 230     bar = bars.value("quality");
 231     action = bar->actions().at(params->quality());
 232     if (action) action->setChecked(true);
 233
 234     disconnect(SIGNAL(paramChanged(QString,QVariant)));
 235     connect(this, SIGNAL(paramChanged(QString,QVariant)),
 236             params, SLOT(setParam(QString,QVariant)),
 237             Qt::UniqueConnection);
 238
 239     dirty = false;
 240
 241     doneButton->setFocus();
 242 }
 243
 244 void RefineSearchWidget::doneClicked() {
 245     if (dirty) emit searchRefined();
 246     emit done();
 247 }