mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-21 03:41:42 +02:00
839b04014e
Previously, if you have "Hotkeys Require Window Focus" disabled, you could repeatedly use the "Open" hotkey, for example, to stack File Open windows over top of each other over and over. This commit allows the hotkey manager to disable/enable on QFileDialog creation and destruction.
564 lines
16 KiB
C++
564 lines
16 KiB
C++
// Copyright 2021 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "DolphinQt/GBAWidget.h"
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#include <fmt/format.h>
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#include <QAction>
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#include <QCloseEvent>
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#include <QContextMenuEvent>
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#include <QDragEnterEvent>
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#include <QDropEvent>
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#include <QFileDialog>
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#include <QIcon>
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#include <QMenu>
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#include <QMimeData>
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#include <QMouseEvent>
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#include <QPainter>
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#include "AudioCommon/AudioCommon.h"
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#include "Core/Config/MainSettings.h"
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#include "Core/Core.h"
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#include "Core/CoreTiming.h"
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#include "Core/HW/GBAPad.h"
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#include "Core/HW/SI/SI.h"
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#include "Core/HW/SI/SI_Device.h"
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#include "Core/Movie.h"
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#include "Core/NetPlayProto.h"
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#include "DolphinQt/QtUtils/DolphinFileDialog.h"
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#include "DolphinQt/QtUtils/ModalMessageBox.h"
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#include "DolphinQt/Resources.h"
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#include "DolphinQt/Settings.h"
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#include "DolphinQt/Settings/GameCubePane.h"
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static void RestartCore(const std::weak_ptr<HW::GBA::Core>& core, std::string_view rom_path = {})
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{
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Core::RunOnCPUThread(
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[core, rom_path = std::string(rom_path)] {
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if (auto core_ptr = core.lock())
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{
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auto& info = Config::MAIN_GBA_ROM_PATHS[core_ptr->GetCoreInfo().device_number];
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core_ptr->Stop();
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Config::SetCurrent(info, rom_path);
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if (core_ptr->Start(CoreTiming::GetTicks()))
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return;
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Config::SetCurrent(info, Config::GetBase(info));
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core_ptr->Start(CoreTiming::GetTicks());
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}
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},
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false);
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}
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static void QueueEReaderCard(const std::weak_ptr<HW::GBA::Core>& core, std::string_view card_path)
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{
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Core::RunOnCPUThread(
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[core, card_path = std::string(card_path)] {
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if (auto core_ptr = core.lock())
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core_ptr->EReaderQueueCard(card_path);
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},
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false);
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}
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GBAWidget::GBAWidget(std::weak_ptr<HW::GBA::Core> core, const HW::GBA::CoreInfo& info,
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const std::optional<NetPlay::PadDetails>& netplay_pad)
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: QWidget(nullptr, LoadWindowFlags(netplay_pad ? netplay_pad->local_pad : info.device_number)),
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m_core(std::move(core)), m_core_info(info), m_local_pad(info.device_number),
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m_is_local_pad(true), m_volume(0), m_muted(false), m_force_disconnect(false), m_moving(false),
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m_interframe_blending(false)
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{
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bool visible = true;
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if (netplay_pad)
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{
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m_netplayer_name = netplay_pad->player_name;
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m_is_local_pad = netplay_pad->is_local;
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m_local_pad = netplay_pad->local_pad;
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visible = !netplay_pad->hide_gba;
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}
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setWindowIcon(Resources::GetAppIcon());
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setAcceptDrops(true);
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resize(m_core_info.width, m_core_info.height);
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setVisible(visible);
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SetVolume(100);
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if (!visible)
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ToggleMute();
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LoadSettings();
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UpdateTitle();
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}
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GBAWidget::~GBAWidget()
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{
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SaveSettings();
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}
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void GBAWidget::GameChanged(const HW::GBA::CoreInfo& info)
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{
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m_core_info = info;
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m_previous_frame = QImage();
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UpdateTitle();
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update();
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}
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void GBAWidget::SetVideoBuffer(std::vector<u32> video_buffer)
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{
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m_previous_frame = std::move(m_last_frame);
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if (video_buffer.size() == static_cast<size_t>(m_core_info.width * m_core_info.height))
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{
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m_last_frame = QImage(reinterpret_cast<const uchar*>(video_buffer.data()), m_core_info.width,
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m_core_info.height, QImage::Format_ARGB32)
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.convertToFormat(QImage::Format_RGB32)
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.rgbSwapped();
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}
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else
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{
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m_last_frame = QImage();
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}
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update();
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}
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void GBAWidget::SetVolume(int volume)
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{
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m_muted = false;
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m_volume = std::clamp(volume, 0, 100);
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UpdateVolume();
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}
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void GBAWidget::VolumeDown()
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{
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SetVolume(m_volume - 10);
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}
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void GBAWidget::VolumeUp()
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{
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SetVolume(m_volume + 10);
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}
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bool GBAWidget::IsMuted()
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{
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return m_muted;
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}
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void GBAWidget::ToggleMute()
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{
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m_muted = !m_muted;
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UpdateVolume();
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}
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void GBAWidget::ToggleDisconnect()
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{
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if (!CanControlCore())
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return;
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m_force_disconnect = !m_force_disconnect;
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Core::RunOnCPUThread(
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[core = m_core, force_disconnect = m_force_disconnect] {
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if (auto core_ptr = core.lock())
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core_ptr->SetForceDisconnect(force_disconnect);
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},
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false);
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}
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void GBAWidget::LoadROM()
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{
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if (!CanControlCore())
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return;
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std::string rom_path = GameCubePane::GetOpenGBARom("");
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if (rom_path.empty())
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return;
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RestartCore(m_core, rom_path);
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}
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void GBAWidget::UnloadROM()
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{
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if (!CanControlCore() || !m_core_info.has_rom)
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return;
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RestartCore(m_core);
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}
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void GBAWidget::PromptForEReaderCards()
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{
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const QStringList card_paths = DolphinFileDialog::getOpenFileNames(
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this, tr("Select e-Reader Cards"), QString(), tr("e-Reader Cards (*.raw);;All Files (*)"),
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nullptr, QFileDialog::Options());
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for (const QString& card_path : card_paths)
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QueueEReaderCard(m_core, QDir::toNativeSeparators(card_path).toStdString());
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}
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void GBAWidget::ResetCore()
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{
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if (!CanResetCore())
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return;
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Pad::SetGBAReset(m_local_pad, true);
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}
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void GBAWidget::DoState(bool export_state)
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{
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if (!CanControlCore() && !export_state)
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return;
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QString state_path = QDir::toNativeSeparators(
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(export_state ? DolphinFileDialog::getSaveFileName : DolphinFileDialog::getOpenFileName)(
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this, tr("Select a File"), QString(),
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tr("mGBA Save States (*.ss0 *.ss1 *.ss2 *.ss3 *.ss4 "
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"*.ss5 *.ss6 *.ss7 *.ss8 *.ss9);;"
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"All Files (*)"),
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nullptr, QFileDialog::Options()));
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if (state_path.isEmpty())
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return;
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Core::RunOnCPUThread(
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[export_state, core = m_core, state_path = state_path.toStdString()] {
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if (auto core_ptr = core.lock())
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{
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if (export_state)
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core_ptr->ExportState(state_path);
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else
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core_ptr->ImportState(state_path);
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}
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},
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false);
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}
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void GBAWidget::Resize(int scale)
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{
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showNormal();
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resize(m_core_info.width * scale, m_core_info.height * scale);
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}
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bool GBAWidget::IsBorderless() const
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{
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return windowFlags().testFlag(Qt::FramelessWindowHint) ||
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windowState().testFlag(Qt::WindowFullScreen);
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}
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void GBAWidget::SetBorderless(bool enable)
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{
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if (windowState().testFlag(Qt::WindowFullScreen))
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{
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if (!enable)
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setWindowState((windowState() ^ Qt::WindowFullScreen) | Qt::WindowMaximized);
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}
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else if (windowState().testFlag(Qt::WindowMaximized))
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{
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if (enable)
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setWindowState((windowState() ^ Qt::WindowMaximized) | Qt::WindowFullScreen);
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}
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else if (windowFlags().testFlag(Qt::FramelessWindowHint) != enable)
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{
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QRect saved_geometry = geometry();
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setWindowFlag(Qt::FramelessWindowHint, enable);
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setGeometry(saved_geometry);
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show();
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}
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}
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bool GBAWidget::IsAlwaysOnTop() const
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{
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return windowFlags().testFlag(Qt::WindowStaysOnTopHint);
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}
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void GBAWidget::SetAlwaysOnTop(bool enable)
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{
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if (windowFlags().testFlag(Qt::WindowStaysOnTopHint) == enable)
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return;
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setWindowFlag(Qt::WindowStaysOnTopHint, enable);
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show();
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}
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void GBAWidget::UpdateTitle()
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{
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std::string title = fmt::format("GBA{}", m_core_info.device_number + 1);
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if (!m_netplayer_name.empty())
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title += " " + m_netplayer_name;
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if (!m_core_info.game_title.empty())
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title += " | " + m_core_info.game_title;
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if (m_muted)
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title += " | Muted";
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else
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title += fmt::format(" | Volume {}%", m_volume);
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setWindowTitle(QString::fromStdString(title));
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}
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void GBAWidget::UpdateVolume()
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{
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int volume = m_muted ? 0 : m_volume * 256 / 100;
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g_sound_stream->GetMixer()->SetGBAVolume(m_core_info.device_number, volume, volume);
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UpdateTitle();
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}
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Qt::WindowFlags GBAWidget::LoadWindowFlags(int device_number)
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{
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const QSettings& settings = Settings::GetQSettings();
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const QString key = QStringLiteral("gbawidget/flags%1").arg(device_number + 1);
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return settings.contains(key) ? Qt::WindowFlags{settings.value(key).toInt()} : Qt::WindowFlags{};
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}
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void GBAWidget::LoadSettings()
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{
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const QSettings& settings = Settings::GetQSettings();
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QString key = QStringLiteral("gbawidget/geometry%1").arg(m_local_pad + 1);
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if (settings.contains(key))
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restoreGeometry(settings.value(key).toByteArray());
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key = QStringLiteral("gbawidget/interframeblending%1").arg(m_local_pad + 1);
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if (settings.contains(key))
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m_interframe_blending = settings.value(key).toBool();
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}
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void GBAWidget::SaveSettings()
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{
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QSettings& settings = Settings::GetQSettings();
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settings.setValue(QStringLiteral("gbawidget/flags%1").arg(m_local_pad + 1),
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static_cast<int>(windowFlags()));
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settings.setValue(QStringLiteral("gbawidget/geometry%1").arg(m_local_pad + 1), saveGeometry());
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settings.setValue(QStringLiteral("gbawidget/interframeblending%1").arg(m_local_pad + 1),
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m_interframe_blending);
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}
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bool GBAWidget::CanControlCore()
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{
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return !Movie::IsMovieActive() && !NetPlay::IsNetPlayRunning();
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}
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bool GBAWidget::CanResetCore()
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{
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return m_is_local_pad;
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}
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void GBAWidget::closeEvent(QCloseEvent* event)
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{
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event->ignore();
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}
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void GBAWidget::contextMenuEvent(QContextMenuEvent* event)
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{
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auto* menu = new QMenu(this);
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connect(menu, &QMenu::triggered, menu, &QMenu::deleteLater);
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auto* disconnect_action =
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new QAction(m_force_disconnect ? tr("Dis&connected") : tr("&Connected"), menu);
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disconnect_action->setEnabled(CanControlCore());
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disconnect_action->setCheckable(true);
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disconnect_action->setChecked(!m_force_disconnect);
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connect(disconnect_action, &QAction::triggered, this, &GBAWidget::ToggleDisconnect);
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auto* load_action = new QAction(tr("L&oad ROM..."), menu);
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load_action->setEnabled(CanControlCore());
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connect(load_action, &QAction::triggered, this, &GBAWidget::LoadROM);
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auto* unload_action = new QAction(tr("&Unload ROM"), menu);
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unload_action->setEnabled(CanControlCore() && m_core_info.has_rom);
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connect(unload_action, &QAction::triggered, this, &GBAWidget::UnloadROM);
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auto* card_action = new QAction(tr("&Scan e-Reader Card(s)..."), menu);
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card_action->setEnabled(CanControlCore() && m_core_info.has_ereader);
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connect(card_action, &QAction::triggered, this, &GBAWidget::PromptForEReaderCards);
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auto* reset_action = new QAction(tr("&Reset"), menu);
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reset_action->setEnabled(CanResetCore());
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connect(reset_action, &QAction::triggered, this, &GBAWidget::ResetCore);
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auto* state_menu = new QMenu(tr("Save State"), menu);
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auto* import_action = new QAction(tr("&Import State..."), state_menu);
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import_action->setEnabled(CanControlCore());
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connect(import_action, &QAction::triggered, this, [this] { DoState(false); });
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auto* export_state = new QAction(tr("&Export State..."), state_menu);
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connect(export_state, &QAction::triggered, this, [this] { DoState(true); });
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auto* mute_action = new QAction(tr("&Mute"), menu);
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mute_action->setCheckable(true);
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mute_action->setChecked(m_muted);
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connect(mute_action, &QAction::triggered, this, &GBAWidget::ToggleMute);
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auto* options_menu = new QMenu(tr("Options"), menu);
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auto* size_menu = new QMenu(tr("Window Size"), options_menu);
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auto* x1_action = new QAction(tr("&1x"), size_menu);
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connect(x1_action, &QAction::triggered, this, [this] { Resize(1); });
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auto* x2_action = new QAction(tr("&2x"), size_menu);
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connect(x2_action, &QAction::triggered, this, [this] { Resize(2); });
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auto* x3_action = new QAction(tr("&3x"), size_menu);
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connect(x3_action, &QAction::triggered, this, [this] { Resize(3); });
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auto* x4_action = new QAction(tr("&4x"), size_menu);
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connect(x4_action, &QAction::triggered, this, [this] { Resize(4); });
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auto* borderless_action = new QAction(tr("&Borderless Window"), options_menu);
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borderless_action->setCheckable(true);
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borderless_action->setChecked(IsBorderless());
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connect(borderless_action, &QAction::triggered, this, [this] { SetBorderless(!IsBorderless()); });
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auto* topmost_action = new QAction(tr("Always on &Top"), options_menu);
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topmost_action->setCheckable(true);
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topmost_action->setChecked(IsAlwaysOnTop());
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connect(topmost_action, &QAction::triggered, this, [this] { SetAlwaysOnTop(!IsAlwaysOnTop()); });
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auto* blending_action = new QAction(tr("&Interframe Blending"), options_menu);
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blending_action->setCheckable(true);
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blending_action->setChecked(m_interframe_blending);
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connect(blending_action, &QAction::triggered, this,
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[this] { m_interframe_blending = !m_interframe_blending; });
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menu->addAction(disconnect_action);
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menu->addSeparator();
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menu->addAction(load_action);
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menu->addAction(unload_action);
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menu->addAction(card_action);
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menu->addAction(reset_action);
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menu->addSeparator();
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menu->addMenu(state_menu);
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menu->addSeparator();
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menu->addAction(mute_action);
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menu->addSeparator();
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menu->addMenu(options_menu);
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state_menu->addAction(import_action);
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state_menu->addAction(export_state);
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options_menu->addMenu(size_menu);
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options_menu->addSeparator();
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options_menu->addAction(borderless_action);
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options_menu->addAction(topmost_action);
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options_menu->addAction(blending_action);
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size_menu->addAction(x1_action);
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size_menu->addAction(x2_action);
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size_menu->addAction(x3_action);
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size_menu->addAction(x4_action);
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menu->move(event->globalPos());
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menu->show();
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}
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void GBAWidget::mouseDoubleClickEvent(QMouseEvent* event)
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{
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SetBorderless(!IsBorderless());
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}
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void GBAWidget::mousePressEvent(QMouseEvent* event)
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{
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if (event->button() != Qt::MouseButton::LeftButton ||
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!windowFlags().testFlag(Qt::FramelessWindowHint))
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return;
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m_moving = true;
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m_move_pos = event->pos();
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}
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void GBAWidget::mouseReleaseEvent(QMouseEvent* event)
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{
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if (event->button() != Qt::MouseButton::LeftButton)
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return;
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m_moving = false;
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}
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void GBAWidget::mouseMoveEvent(QMouseEvent* event)
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{
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if (!m_moving)
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return;
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move(event->globalPos() - m_move_pos - (geometry().topLeft() - pos()));
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}
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void GBAWidget::paintEvent(QPaintEvent* event)
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{
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QPainter painter(this);
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painter.fillRect(QRect(QPoint(), size()), Qt::black);
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const QRect src_rect(0, 0, m_core_info.width, m_core_info.height);
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QRect target_rect{};
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if (size() == QSize(m_core_info.width, m_core_info.height))
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{
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target_rect = QRect(0, 0, m_core_info.width, m_core_info.height);
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}
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else if (static_cast<float>(m_core_info.width) / m_core_info.height >
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static_cast<float>(width()) / height())
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{
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int new_height = width() * m_core_info.height / m_core_info.width;
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target_rect = QRect(0, (height() - new_height) / 2, width(), new_height);
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|
}
|
|
else
|
|
{
|
|
int new_width = height() * m_core_info.width / m_core_info.height;
|
|
target_rect = QRect((width() - new_width) / 2, 0, new_width, height());
|
|
}
|
|
|
|
if (m_interframe_blending && m_previous_frame.size() == src_rect.size())
|
|
{
|
|
painter.drawImage(target_rect, m_previous_frame, src_rect);
|
|
painter.setOpacity(0.5);
|
|
}
|
|
if (m_last_frame.size() == src_rect.size())
|
|
{
|
|
painter.drawImage(target_rect, m_last_frame, src_rect);
|
|
}
|
|
}
|
|
|
|
void GBAWidget::dragEnterEvent(QDragEnterEvent* event)
|
|
{
|
|
if (CanControlCore() && event->mimeData()->hasUrls())
|
|
event->acceptProposedAction();
|
|
}
|
|
|
|
void GBAWidget::dropEvent(QDropEvent* event)
|
|
{
|
|
if (!CanControlCore())
|
|
return;
|
|
|
|
for (const QUrl& url : event->mimeData()->urls())
|
|
{
|
|
QFileInfo file_info(url.toLocalFile());
|
|
QString path = file_info.filePath();
|
|
|
|
if (!file_info.isFile())
|
|
continue;
|
|
|
|
if (!file_info.exists() || !file_info.isReadable())
|
|
{
|
|
ModalMessageBox::critical(this, tr("Error"), tr("Failed to open '%1'").arg(path));
|
|
continue;
|
|
}
|
|
|
|
if (file_info.suffix() == QStringLiteral("raw"))
|
|
QueueEReaderCard(m_core, path.toStdString());
|
|
else
|
|
RestartCore(m_core, path.toStdString());
|
|
}
|
|
}
|
|
|
|
GBAWidgetController::~GBAWidgetController()
|
|
{
|
|
m_widget->deleteLater();
|
|
}
|
|
|
|
void GBAWidgetController::Create(std::weak_ptr<HW::GBA::Core> core, const HW::GBA::CoreInfo& info)
|
|
{
|
|
std::optional<NetPlay::PadDetails> netplay_pad;
|
|
if (NetPlay::IsNetPlayRunning())
|
|
{
|
|
const NetPlay::PadDetails details = NetPlay::GetPadDetails(info.device_number);
|
|
if (details.local_pad < 4)
|
|
netplay_pad = details;
|
|
}
|
|
m_widget = new GBAWidget(std::move(core), info, netplay_pad);
|
|
}
|
|
|
|
void GBAWidgetController::GameChanged(const HW::GBA::CoreInfo& info)
|
|
{
|
|
m_widget->GameChanged(info);
|
|
}
|
|
|
|
void GBAWidgetController::FrameEnded(std::vector<u32> video_buffer)
|
|
{
|
|
m_widget->SetVideoBuffer(std::move(video_buffer));
|
|
}
|