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UI: Add Filter to Hotkeys settings menu

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This commit adds a filter bar to the top of the hotkeys settings menu,
with it set to look for matches anywhere in the string label for that
hotkey.
This commit is contained in:
VodBox
2018-09-10 09:31:04 +12:00
parent 9565f9cd0c
commit 22f6d3fea5
2 changed files with 42 additions and 0 deletions
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41
UI/window-basic-settings.cpp
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@@ -2414,6 +2414,47 @@ void OBSBasicSettings::LoadHotkeySettings(obs_hotkey_id ignoreKey)
widget->setLayout(layout);
ui->hotkeyPage->setWidget(widget);
auto filterLayout = new QGridLayout();
auto filterWidget = new QWidget();
filterWidget->setLayout(filterLayout);
auto filterLabel = new QLabel(QTStr("Basic.Settings.Hotkeys.Filter"));
auto filter = new QLineEdit();
auto setRowVisible = [=](int row, bool visible, QLayoutItem *label) {
label->widget()->setVisible(visible);
auto field = layout->itemAt(row, QFormLayout::FieldRole);
if (field)
field->widget()->setVisible(visible);
};
auto searchFunction = [=](const QString &text) {
for (int i = 0; i < layout->rowCount(); i++) {
auto label = layout->itemAt(i, QFormLayout::LabelRole);
if (label) {
OBSHotkeyLabel *item =
qobject_cast<OBSHotkeyLabel*>(
label->widget());
if(item) {
if (item->text().toLower()
.contains(text.toLower()))
setRowVisible(i, true, label);
else
setRowVisible(i, false, label);
}
}
}
};
connect(filter, &QLineEdit::textChanged,
this, searchFunction);
filterLayout->addWidget(filterLabel, 0, 0);
filterLayout->addWidget(filter, 0, 1);
layout->addRow(filterWidget);
using namespace std;
using encoders_elem_t =
tuple<OBSEncoder, QPointer<QLabel>, QPointer<QWidget>>;