ThoughtsDock::ThoughtsDock(QWidget *parent, Qt::WindowFlags flags)
: BaseDock(parent, flags)
{
setWindowTitle(tr("Thoughts"));
setObjectName("dock_thoughts");
setFeatures(QDockWidget::AllDockWidgetFeatures);
setAllowedAreas(Qt::AllDockWidgetAreas);
QWidget *w = new QWidget();
QVBoxLayout *l = new QVBoxLayout();
w->setLayout(l);
// THOUGHTS TABLE
tw_thoughts = new QTableWidget(this);
tw_thoughts->setColumnCount(3);
tw_thoughts->setEditTriggers(QTableWidget::NoEditTriggers);
tw_thoughts->setWordWrap(true);
tw_thoughts->setShowGrid(false);
tw_thoughts->setGridStyle(Qt::NoPen);
tw_thoughts->setAlternatingRowColors(true);
tw_thoughts->setSelectionMode(QAbstractItemView::ExtendedSelection);
tw_thoughts->setSelectionBehavior(QAbstractItemView::SelectRows);
tw_thoughts->setHorizontalHeaderLabels(QStringList() << "Thought" << "Count" << "Description");
tw_thoughts->verticalHeader()->hide();
tw_thoughts->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Interactive);
tw_thoughts->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Interactive);
tw_thoughts->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Interactive);
tw_thoughts->setColumnWidth(0,100);
tw_thoughts->setColumnWidth(1,50);
tw_thoughts->horizontalHeader()->setStretchLastSection(true);
QHBoxLayout *s = new QHBoxLayout();
QLabel *lbl_search = new QLabel("Search",this);
s->addWidget(lbl_search);
QLineEdit *le_search = new QLineEdit(this);
le_search->setObjectName("le_search");
s->addWidget(le_search);
QPushButton *btn_clear_search = new QPushButton(this);
QIcon icn(":img/cross.png");
btn_clear_search->setIcon(icn);
s->addWidget(btn_clear_search);
l->addLayout(s);
QPushButton *btn = new QPushButton("Clear Filter",this);
w->layout()->addWidget(tw_thoughts);
w->layout()->addWidget(btn);
setWidget(w);
connect(tw_thoughts,SIGNAL(itemSelectionChanged()),this,SLOT(selection_changed()));
connect(btn, SIGNAL(clicked()),this,SLOT(clear_filter()));
connect(le_search, SIGNAL(textChanged(QString)),this, SLOT(search_changed(QString)));
connect(btn_clear_search, SIGNAL(clicked()),this,SLOT(clear_search()));
}
static QIcon readIconFrom(const QByteArray& path, const QByteArray& iconname, int depth = 0)
{
if (path.isEmpty() || depth > MAX_ICON_RECURSE_DEPTH)
return QIcon();
QByteArray fn;
static const char* exts[] = { ".xpm", ".png", 0 };
for (int i = 0; ; ++i) {
if (!exts[i])
break;
fn = path + iconname + exts[i];
if (QFile::exists(QString::fromLocal8Bit(fn.constData(), fn.size()))) {
QIcon icn(QString::fromLocal8Bit(fn.constData(), fn.size()));
return icn;
}
}
QIcon icn;
DIR *dir = opendir(path.constData());
if (!dir)
return QIcon();
struct dirent d, *res;
while (readdir_r(dir, &d, &res) == 0 && res != 0) {
if (d.d_type == DT_DIR) {
if (strcmp(d.d_name, ".") && strcmp(d.d_name, "..")) {
icn = readIconFrom(path + QByteArray(d.d_name) + '/', iconname, depth + 1);
if (!icn.isNull()) {
closedir(dir);
return icn;
}
}
}
}
closedir(dir);
return QIcon();
}
