bsnes/target-tomoko/presentation/presentation.cpp

235 lines
8.6 KiB
C++

#include "../tomoko.hpp"
Presentation* presentation = nullptr;
Presentation::Presentation() {
presentation = this;
libraryMenu.setText("Library");
for(auto& emulator : program->emulators) {
for(auto& media : emulator->media) {
if(!media.bootable) continue;
auto item = new MenuItem{&libraryMenu};
item->setText({media.name, " ..."}).onActivate([=] {
directory::create({config->library.location, media.name});
auto location = BrowserDialog()
.setTitle({"Load ", media.name})
.setPath({config->library.location, media.name})
.setFilters(string{media.name, "|*.", media.type})
.openFolder();
if(directory::exists(location)) {
program->loadMedia(location);
}
});
loadBootableMedia.append(item);
}
}
systemMenu.setText("System").setVisible(false);
powerSystem.setText("Power").onActivate([&] { program->powerCycle(); });
resetSystem.setText("Reset").onActivate([&] { program->softReset(); });
unloadSystem.setText("Unload").onActivate([&] { program->unloadMedia(); drawSplashScreen(); });
settingsMenu.setText("Settings");
videoScaleMenu.setText("Video Scale");
if(config->video.scale == "Small") videoScaleSmall.setChecked();
if(config->video.scale == "Medium") videoScaleMedium.setChecked();
if(config->video.scale == "Large") videoScaleLarge.setChecked();
videoScaleSmall.setText("Small").onActivate([&] {
config->video.scale = "Small";
resizeViewport();
});
videoScaleMedium.setText("Medium").onActivate([&] {
config->video.scale = "Medium";
resizeViewport();
});
videoScaleLarge.setText("Large").onActivate([&] {
config->video.scale = "Large";
resizeViewport();
});
aspectCorrection.setText("Aspect Correction").setChecked(config->video.aspectCorrection).onToggle([&] {
config->video.aspectCorrection = aspectCorrection.checked();
resizeViewport();
});
videoFilterMenu.setText("Video Filter");
if(config->video.filter == "None") videoFilterNone.setChecked();
if(config->video.filter == "Blur") videoFilterBlur.setChecked();
videoFilterNone.setText("None").onActivate([&] { config->video.filter = "None"; program->updateVideoFilter(); });
videoFilterBlur.setText("Blur").onActivate([&] { config->video.filter = "Blur"; program->updateVideoFilter(); });
colorEmulation.setText("Color Emulation").setChecked(config->video.colorEmulation).onToggle([&] {
config->video.colorEmulation = colorEmulation.checked();
program->updateVideoPalette();
});
maskOverscan.setText("Mask Overscan").setChecked(config->video.overscan.mask).onToggle([&] {
config->video.overscan.mask = maskOverscan.checked();
});
loadShaders();
synchronizeVideo.setText("Synchronize Video").setChecked(config->video.synchronize).onToggle([&] {
config->video.synchronize = synchronizeVideo.checked();
video->set(Video::Synchronize, config->video.synchronize);
});
synchronizeAudio.setText("Synchronize Audio").setChecked(config->audio.synchronize).onToggle([&] {
config->audio.synchronize = synchronizeAudio.checked();
audio->set(Audio::Synchronize, config->audio.synchronize);
});
muteAudio.setText("Mute Audio").setChecked(config->audio.mute).onToggle([&] {
config->audio.mute = muteAudio.checked();
program->dsp.setVolume(config->audio.mute ? 0.0 : 1.0);
});
showStatusBar.setText("Show Status Bar").setChecked(config->userInterface.showStatusBar).onToggle([&] {
config->userInterface.showStatusBar = showStatusBar.checked();
statusBar.setVisible(config->userInterface.showStatusBar);
if(visible()) resizeViewport();
});
showConfiguration.setText("Configuration ...").onActivate([&] { settingsManager->show(2); });
toolsMenu.setText("Tools").setVisible(false);
saveStateMenu.setText("Save State");
saveSlot1.setText("Slot 1").onActivate([&] { program->saveState(1); });
saveSlot2.setText("Slot 2").onActivate([&] { program->saveState(2); });
saveSlot3.setText("Slot 3").onActivate([&] { program->saveState(3); });
saveSlot4.setText("Slot 4").onActivate([&] { program->saveState(4); });
saveSlot5.setText("Slot 5").onActivate([&] { program->saveState(5); });
loadStateMenu.setText("Load State");
loadSlot1.setText("Slot 1").onActivate([&] { program->loadState(1); });
loadSlot2.setText("Slot 2").onActivate([&] { program->loadState(2); });
loadSlot3.setText("Slot 3").onActivate([&] { program->loadState(3); });
loadSlot4.setText("Slot 4").onActivate([&] { program->loadState(4); });
loadSlot5.setText("Slot 5").onActivate([&] { program->loadState(5); });
cheatEditor.setText("Cheat Editor").onActivate([&] { toolsManager->show(0); });
stateManager.setText("State Manager").onActivate([&] { toolsManager->show(1); });
statusBar.setFont(Font().setBold());
statusBar.setVisible(config->userInterface.showStatusBar);
onClose([&] { program->quit(); });
setTitle({"higan v", Emulator::Version});
setResizable(false);
setBackgroundColor({0, 0, 0});
resizeViewport();
setCentered();
}
auto Presentation::updateEmulator() -> void {
if(!emulator) return;
resetSystem.setVisible(emulator->information.resettable);
inputPort1.setVisible(false).reset();
inputPort2.setVisible(false).reset();
for(auto n : range(emulator->port)) {
if(n >= 2) break;
auto& port = emulator->port[n];
auto& menu = (n == 0 ? inputPort1 : inputPort2);
menu.setText(port.name);
Group devices;
for(auto& device : port.device) {
MenuRadioItem item{&menu};
item.setText(device.name).onActivate([=] {
emulator->connect(port.id, device.id);
});
devices.append(item);
}
if(devices.objectCount() > 1) menu.setVisible();
}
systemMenuSeparatorPorts.setVisible(inputPort1.visible() || inputPort2.visible());
}
auto Presentation::resizeViewport() -> void {
signed width = emulator ? emulator->information.width : 256;
signed height = emulator ? emulator->information.height : 240;
double stretch = emulator ? emulator->information.aspectRatio : 1.0;
if(stretch != 1.0) {
//aspect correction is always enabled in fullscreen mode
if(!fullScreen() && !config->video.aspectCorrection) stretch = 1.0;
}
signed scale = 2;
if(config->video.scale == "Small" ) scale = 2;
if(config->video.scale == "Medium") scale = 3;
if(config->video.scale == "Large" ) scale = 4;
signed windowWidth = 0, windowHeight = 0;
if(!fullScreen()) {
windowWidth = 256 * scale * (config->video.aspectCorrection ? 8.0 / 7.0 : 1.0);
windowHeight = 240 * scale;
} else {
windowWidth = geometry().width();
windowHeight = geometry().height();
}
signed multiplier = min(windowWidth / (signed)(width * stretch), windowHeight / height);
width = width * multiplier * stretch;
height = height * multiplier;
if(!fullScreen()) setSize({windowWidth, windowHeight});
viewport.setGeometry({(windowWidth - width) / 2, (windowHeight - height) / 2, width, height});
if(!emulator) drawSplashScreen();
}
auto Presentation::toggleFullScreen() -> void {
if(fullScreen() == false) {
menuBar.setVisible(false);
statusBar.setVisible(false);
setResizable(true);
setFullScreen(true);
if(!input->acquired()) input->acquire();
} else {
if(input->acquired()) input->release();
setFullScreen(false);
setResizable(false);
menuBar.setVisible(true);
statusBar.setVisible(config->userInterface.showStatusBar);
}
Application::processEvents();
resizeViewport();
}
auto Presentation::drawSplashScreen() -> void {
if(!video) return;
uint32* output;
unsigned length;
if(video->lock(output, length, 256, 240)) {
for(auto y : range(240)) {
uint32* dp = output + y * (length >> 2);
for(auto x : range(256)) *dp++ = 0xff000000;
}
video->unlock();
video->refresh();
}
}
auto Presentation::loadShaders() -> void {
if(config->video.driver != "OpenGL") {
videoShaderMenu.setVisible(false);
return;
}
auto pathname = locate({localpath(), "tomoko/"}, "Video Shaders/");
for(auto shader : directory::folders(pathname, "*.shader")) {
MenuRadioItem item{&videoShaderMenu};
item.setText(string{shader}.rtrim(".shader/", 1L)).onActivate([=] {
config->video.shader = {pathname, shader};
program->updateVideoFilter();
});
videoShaders.append(item);
}
videoShaderMenu.setText("Video Shaders");
videoShaderNone.setChecked().setText("None").onActivate([=] {
config->video.shader = "None";
program->updateVideoFilter();
});
for(auto object : videoShaders.objects()) {
if(auto radioItem = dynamic_cast<mMenuRadioItem*>(object.data())) {
if(config->video.shader == string{pathname, radioItem->text(), ".shader/"}) {
radioItem->setChecked();
}
}
}
}