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https://github.com/obsproject/obs-studio.git
synced 2026-09-24 23:31:36 +08:00
frontend: Split Qt UI dialogs into single files per C++ class
This commit is contained in:
PatTheMav
@@ -1,29 +1,14 @@
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#include "moc_window-extra-browsers.cpp"
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#include "window-dock-browser.hpp"
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#include "window-basic-main.hpp"
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#include "ExtraBrowsersModel.hpp"
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#include <components/DelButton.hpp>
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#include <docks/BrowserDock.hpp>
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#include <widgets/OBSBasic.hpp>
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#include <qt-wrappers.hpp>
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#include <QLineEdit>
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#include <QHBoxLayout>
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#include <QUuid>
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#include <json11.hpp>
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#include <QTableView>
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#include "ui_OBSExtraBrowsers.h"
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using namespace json11;
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#define OBJ_NAME_SUFFIX "_extraBrowser"
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enum class Column : int {
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Title,
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Url,
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Delete,
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Count,
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};
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/* ------------------------------------------------------------------------- */
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#include "moc_ExtraBrowsersModel.cpp"
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void ExtraBrowsersModel::Reset()
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{
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@@ -105,21 +90,6 @@ Qt::ItemFlags ExtraBrowsersModel::flags(const QModelIndex &index) const
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return flags;
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}
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class DelButton : public QPushButton {
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public:
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inline DelButton(QModelIndex index_) : QPushButton(), index(index_) {}
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QPersistentModelIndex index;
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};
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class EditWidget : public QLineEdit {
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public:
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inline EditWidget(QWidget *parent, QModelIndex index_) : QLineEdit(parent), index(index_) {}
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QPersistentModelIndex index;
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};
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void ExtraBrowsersModel::AddDeleteButton(int idx)
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{
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QTableView *widget = reinterpret_cast<QTableView *>(parent());
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@@ -282,281 +252,3 @@ void ExtraBrowsersModel::Init()
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for (int i = 0; i < items.count(); i++)
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AddDeleteButton(i);
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}
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/* ------------------------------------------------------------------------- */
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QWidget *ExtraBrowsersDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &,
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const QModelIndex &index) const
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{
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QLineEdit *text = new EditWidget(parent, index);
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text->installEventFilter(const_cast<ExtraBrowsersDelegate *>(this));
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text->setSizePolicy(QSizePolicy(QSizePolicy::Policy::Expanding, QSizePolicy::Policy::Expanding,
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QSizePolicy::ControlType::LineEdit));
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return text;
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}
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void ExtraBrowsersDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
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{
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QLineEdit *text = reinterpret_cast<QLineEdit *>(editor);
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text->blockSignals(true);
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text->setText(index.data().toString());
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text->blockSignals(false);
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}
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bool ExtraBrowsersDelegate::eventFilter(QObject *object, QEvent *event)
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{
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QLineEdit *edit = qobject_cast<QLineEdit *>(object);
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if (!edit)
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return false;
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if (LineEditCanceled(event)) {
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RevertText(edit);
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}
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if (LineEditChanged(event)) {
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UpdateText(edit);
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if (event->type() == QEvent::KeyPress) {
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QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
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if (keyEvent->key() == Qt::Key_Tab) {
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model->TabSelection(true);
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} else if (keyEvent->key() == Qt::Key_Backtab) {
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model->TabSelection(false);
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}
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}
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return true;
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}
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return false;
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}
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bool ExtraBrowsersDelegate::ValidName(const QString &name) const
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{
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for (auto &item : model->items) {
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if (name.compare(item.title, Qt::CaseInsensitive) == 0) {
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return false;
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}
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}
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return true;
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}
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void ExtraBrowsersDelegate::RevertText(QLineEdit *edit_)
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{
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EditWidget *edit = reinterpret_cast<EditWidget *>(edit_);
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int row = edit->index.row();
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int col = edit->index.column();
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bool newItem = (row == model->items.size());
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QString oldText;
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if (col == (int)Column::Title) {
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oldText = newItem ? model->newTitle : model->items[row].title;
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} else {
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oldText = newItem ? model->newURL : model->items[row].url;
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}
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edit->setText(oldText);
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}
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bool ExtraBrowsersDelegate::UpdateText(QLineEdit *edit_)
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{
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EditWidget *edit = reinterpret_cast<EditWidget *>(edit_);
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int row = edit->index.row();
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int col = edit->index.column();
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bool newItem = (row == model->items.size());
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QString text = edit->text().trimmed();
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if (!newItem && text.isEmpty()) {
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return false;
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}
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if (col == (int)Column::Title) {
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QString oldText = newItem ? model->newTitle : model->items[row].title;
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bool same = oldText.compare(text, Qt::CaseInsensitive) == 0;
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if (!same && !ValidName(text)) {
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edit->setText(oldText);
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return false;
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}
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}
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if (!newItem) {
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/* if edited existing item, update it*/
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switch (col) {
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case (int)Column::Title:
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model->items[row].title = text;
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break;
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case (int)Column::Url:
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model->items[row].url = text;
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break;
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}
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} else {
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/* if both new values filled out, create new one */
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switch (col) {
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case (int)Column::Title:
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model->newTitle = text;
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break;
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case (int)Column::Url:
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model->newURL = text;
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break;
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}
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model->CheckToAdd();
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}
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emit commitData(edit);
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return true;
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}
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/* ------------------------------------------------------------------------- */
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OBSExtraBrowsers::OBSExtraBrowsers(QWidget *parent) : QDialog(parent), ui(new Ui::OBSExtraBrowsers)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose, true);
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setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
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model = new ExtraBrowsersModel(ui->table);
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ui->table->setModel(model);
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ui->table->setItemDelegateForColumn((int)Column::Title, new ExtraBrowsersDelegate(model));
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ui->table->setItemDelegateForColumn((int)Column::Url, new ExtraBrowsersDelegate(model));
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ui->table->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::Stretch);
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ui->table->horizontalHeader()->setSectionResizeMode((int)Column::Delete, QHeaderView::ResizeMode::Fixed);
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ui->table->setEditTriggers(QAbstractItemView::EditTrigger::CurrentChanged);
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}
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OBSExtraBrowsers::~OBSExtraBrowsers() {}
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void OBSExtraBrowsers::closeEvent(QCloseEvent *event)
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{
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QDialog::closeEvent(event);
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model->Apply();
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}
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void OBSExtraBrowsers::on_apply_clicked()
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{
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model->Apply();
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}
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/* ------------------------------------------------------------------------- */
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void OBSBasic::ClearExtraBrowserDocks()
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{
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extraBrowserDockTargets.clear();
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extraBrowserDockNames.clear();
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extraBrowserDocks.clear();
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}
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void OBSBasic::LoadExtraBrowserDocks()
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{
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const char *jsonStr = config_get_string(App()->GetUserConfig(), "BasicWindow", "ExtraBrowserDocks");
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std::string err;
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Json json = Json::parse(jsonStr, err);
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if (!err.empty())
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return;
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Json::array array = json.array_items();
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if (!array.empty())
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extraBrowserMenuDocksSeparator = ui->menuDocks->addSeparator();
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for (Json &item : array) {
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std::string title = item["title"].string_value();
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std::string url = item["url"].string_value();
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std::string uuid = item["uuid"].string_value();
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AddExtraBrowserDock(title.c_str(), url.c_str(), uuid.c_str(), false);
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}
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}
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void OBSBasic::SaveExtraBrowserDocks()
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{
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Json::array array;
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for (int i = 0; i < extraBrowserDocks.size(); i++) {
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QDockWidget *dock = extraBrowserDocks[i].get();
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QString title = extraBrowserDockNames[i];
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QString url = extraBrowserDockTargets[i];
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QString uuid = dock->property("uuid").toString();
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Json::object obj{
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{"title", QT_TO_UTF8(title)},
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{"url", QT_TO_UTF8(url)},
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{"uuid", QT_TO_UTF8(uuid)},
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};
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array.push_back(obj);
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}
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std::string output = Json(array).dump();
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config_set_string(App()->GetUserConfig(), "BasicWindow", "ExtraBrowserDocks", output.c_str());
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}
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void OBSBasic::ManageExtraBrowserDocks()
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{
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if (!extraBrowsers.isNull()) {
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extraBrowsers->show();
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extraBrowsers->raise();
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return;
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}
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extraBrowsers = new OBSExtraBrowsers(this);
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extraBrowsers->show();
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}
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void OBSBasic::AddExtraBrowserDock(const QString &title, const QString &url, const QString &uuid, bool firstCreate)
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{
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static int panel_version = -1;
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if (panel_version == -1) {
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panel_version = obs_browser_qcef_version();
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}
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BrowserDock *dock = new BrowserDock(title);
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QString bId(uuid.isEmpty() ? QUuid::createUuid().toString() : uuid);
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bId.replace(QRegularExpression("[{}-]"), "");
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dock->setProperty("uuid", bId);
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dock->setObjectName(title + OBJ_NAME_SUFFIX);
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dock->resize(460, 600);
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dock->setMinimumSize(80, 80);
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dock->setWindowTitle(title);
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dock->setAllowedAreas(Qt::AllDockWidgetAreas);
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QCefWidget *browser = cef->create_widget(dock, QT_TO_UTF8(url), nullptr);
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if (browser && panel_version >= 1)
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browser->allowAllPopups(true);
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dock->SetWidget(browser);
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/* Add support for Twitch Dashboard panels */
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if (url.contains("twitch.tv/popout") && url.contains("dashboard/live")) {
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QRegularExpression re("twitch.tv\\/popout\\/([^/]+)\\/");
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QRegularExpressionMatch match = re.match(url);
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QString username = match.captured(1);
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if (username.length() > 0) {
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std::string script;
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script = "Object.defineProperty(document, 'referrer', { get: () => '";
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script += "https://twitch.tv/";
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script += QT_TO_UTF8(username);
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script += "/dashboard/live";
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script += "'});";
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browser->setStartupScript(script);
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}
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}
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AddDockWidget(dock, Qt::RightDockWidgetArea, true);
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extraBrowserDocks.push_back(std::shared_ptr<QDockWidget>(dock));
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extraBrowserDockNames.push_back(title);
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extraBrowserDockTargets.push_back(url);
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if (firstCreate) {
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dock->setFloating(true);
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QPoint curPos = pos();
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QSize wSizeD2 = size() / 2;
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QSize dSizeD2 = dock->size() / 2;
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curPos.setX(curPos.x() + wSizeD2.width() - dSizeD2.width());
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curPos.setY(curPos.y() + wSizeD2.height() - dSizeD2.height());
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dock->move(curPos);
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dock->setVisible(true);
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}
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}
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