214 lines
7.1 KiB
C++
214 lines
7.1 KiB
C++
/*
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* Modern effects for a modern Streamer
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* Copyright (C) 2020 Michael Fabian Dirks
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "ui-about.hpp"
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#include <algorithm>
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#include <deque>
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#include <fstream>
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#include <map>
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#include <random>
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#include <obs-frontend-api.h>
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#include <nlohmann/json.hpp>
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#include "plugin.hpp"
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#include "ui-about-entry.hpp"
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#include "util/util-logging.hpp"
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable : 4251 4365 4371 4619 4946)
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#endif
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#include <QLayout>
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#include <QLayoutItem>
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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#ifdef _DEBUG
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#define ST_PREFIX "<%s> "
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#define D_LOG_ERROR(x, ...) P_LOG_ERROR(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_WARNING(x, ...) P_LOG_WARN(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_INFO(x, ...) P_LOG_INFO(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_DEBUG(x, ...) P_LOG_DEBUG(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#else
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#define ST_PREFIX "<ui::about> "
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#define D_LOG_ERROR(...) P_LOG_ERROR(ST_PREFIX __VA_ARGS__)
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#define D_LOG_WARNING(...) P_LOG_WARN(ST_PREFIX __VA_ARGS__)
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#define D_LOG_INFO(...) P_LOG_INFO(ST_PREFIX __VA_ARGS__)
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#define D_LOG_DEBUG(...) P_LOG_DEBUG(ST_PREFIX __VA_ARGS__)
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#endif
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static const std::vector<std::string_view> _thankyous = {
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":/thankyou/thankyou_cat",
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":/thankyou/thankyou_otter",
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":/thankyou/thankyou_fox",
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};
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streamfx::ui::about::about() : QDialog(reinterpret_cast<QWidget*>(obs_frontend_get_main_window()))
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{
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std::deque<ui::about::entry> entries;
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// Set-up UI.
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setupUi(this);
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setWindowFlag(Qt::WindowContextHelpButtonHint, false); // Remove Help button.
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content->setSizePolicy(QSizePolicy::Policy::Minimum, QSizePolicy::Policy::Maximum);
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// Create a uniform
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std::random_device rd;
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std::mt19937_64 generator(rd());
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std::uniform_int_distribution<uint64_t> rnd;
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// Load entries from 'thanks.json'
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try {
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auto file = streamfx::data_file_path("thanks.json");
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D_LOG_DEBUG("Attempting to load '%s'...", file.generic_string().c_str());
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if (!std::filesystem::exists(file)) {
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// Crash if this file is missing.
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throw std::runtime_error("File 'thanks.json' is missing.");
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}
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std::ifstream fils{file};
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if (fils.bad() || fils.eof()) {
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// Crash if this file is corrupt.
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throw std::runtime_error("File 'thanks.json' is corrupted.");
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}
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auto data = nlohmann::json::parse(fils);
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if (auto iter = data.find("contributor"); iter != data.end()) {
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D_LOG_DEBUG(" Found %" PRIu64 " contributor entries.", iter->size());
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auto kvs = iter->items();
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for (auto kv : kvs) {
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D_LOG_DEBUG(" '%s' => '%s'", kv.key().c_str(), kv.value().get<std::string>().c_str());
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entries.push_back(
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ui::about::entry{kv.key(), role_type::CONTRIBUTOR, "", kv.value().get<std::string>()});
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}
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}
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if (auto iter = data.find("translator"); iter != data.end()) {
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D_LOG_DEBUG(" Found %" PRIu64 " translator entries.", iter->size());
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auto kvs = iter->items();
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for (auto kv : kvs) {
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D_LOG_DEBUG(" '%s' => '%s'", kv.key().c_str(), kv.value().get<std::string>().c_str());
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entries.push_back(ui::about::entry{kv.key(), role_type::TRANSLATOR, "", kv.value().get<std::string>()});
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}
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}
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if (auto iter = data.find("supporter"); iter != data.end()) {
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auto data2 = *iter;
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if (auto iter2 = data2.find("github"); iter2 != data2.end()) {
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D_LOG_DEBUG(" Found %" PRIu64 " GitHub supporter entries.", iter2->size());
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auto kvs = iter2->items();
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for (auto kv : kvs) {
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D_LOG_DEBUG(" '%s' => '%s'", kv.key().c_str(), kv.value().get<std::string>().c_str());
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entries.push_back(
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ui::about::entry{kv.key(), role_type::SUPPORTER, "GitHub", kv.value().get<std::string>()});
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}
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}
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if (auto iter2 = data2.find("patreon"); iter2 != data2.end()) {
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D_LOG_DEBUG(" Found %" PRIu64 " Patreon supporter entries.", iter2->size());
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auto kvs = iter2->items();
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for (auto kv : kvs) {
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D_LOG_DEBUG(" '%s' => '%s'", kv.key().c_str(), kv.value().get<std::string>().c_str());
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entries.push_back(
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ui::about::entry{kv.key(), role_type::SUPPORTER, "Patreon", kv.value().get<std::string>()});
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}
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}
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}
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} catch (const std::exception& ex) {
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D_LOG_ERROR("Loading '%s' failed with error: %s", "thanks.json", ex.what());
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throw std::runtime_error("File 'thanks.json' is invalid.");
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}
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// Build a grid of random entries.
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{
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QGridLayout* layout = dynamic_cast<QGridLayout*>(content->layout());
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int row = 0;
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int column = 0;
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int thanks = 0;
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// Fix columns being stretched for no reason.
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layout->setColumnStretch(0, 1);
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layout->setColumnStretch(1, 1);
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D_LOG_DEBUG("Building grid of Thank You entries...", "");
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// Randomize the list.
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std::shuffle(entries.begin(), entries.end(), generator);
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for (auto entry : entries) {
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// Create a new entry.
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streamfx::ui::about_entry* v = new streamfx::ui::about_entry(content, entry);
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layout->addWidget(v, row, column);
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layout->setRowStretch(row, 0);
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D_LOG_DEBUG(" Added '%s' => '%s'.", entry.name.c_str(), entry.link.c_str());
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// Proceed down the grid.
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column += 1;
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if (column >= 2) {
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column = 0;
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row += 1;
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thanks += 1;
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if (thanks % 9 == 8) { // "Thank you" every 8 rows.
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auto image = new QLabel(content);
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auto idx = rnd(generator) % _thankyous.size();
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image->setPixmap(QPixmap(_thankyous.at(idx).data()));
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image->setScaledContents(true);
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image->setFixedSize(384, 384);
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layout->addWidget(image, row, 0, 1, 2, Qt::AlignTop | Qt::AlignHCenter);
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layout->setRowStretch(row, 0);
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thanks = 0;
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row += 1;
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}
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}
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}
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{ // Fix weird automatic scaling done by Qt at the end of the list.
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if (column != 0) {
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row += 1;
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column = 0;
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}
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auto padder = new QFrame(content);
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auto sp = padder->sizePolicy();
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sp.setVerticalPolicy(QSizePolicy::Minimum);
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sp.setVerticalStretch(1);
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padder->setSizePolicy(sp);
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padder->setObjectName("PaddleMeDaddy");
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padder->setMaximumHeight(QWIDGETSIZE_MAX);
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padder->setMinimumHeight(1);
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padder->setFrameShape(QFrame::NoFrame);
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layout->addWidget(padder, row, 0, 1, 2);
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layout->setRowStretch(row, std::numeric_limits<int>::max());
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}
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}
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// Update the Version information.
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version->setText(STREAMFX_VERSION_STRING);
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// Make the OK button do things.
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connect(buttonBox, &QDialogButtonBox::accepted, this, &streamfx::ui::about::on_ok);
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}
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streamfx::ui::about::~about() {}
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void streamfx::ui::about::on_ok()
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{
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hide();
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}
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