CommonHostInterface: Add Screenshot hotkey

src/frontend-common/common_host_interface.cpp

@@ -84,9 +84,10 @@ void CommonHostInterface::SetDefaultSettings(SettingsInterface& si)
   si.SetStringValue("Controller1", "ButtonR1", "Keyboard/E");
   si.SetStringValue("Controller1", "ButtonR2", "Keyboard/3");
   si.SetStringValue("Hotkeys", "FastForward", "Keyboard/Tab");
-  si.SetStringValue("Hotkeys", "PowerOff", "Keyboard/Escape");
   si.SetStringValue("Hotkeys", "TogglePause", "Keyboard/Pause");
   si.SetStringValue("Hotkeys", "ToggleFullscreen", "Keyboard/Alt+Return");
+  si.SetStringValue("Hotkeys", "PowerOff", "Keyboard/Escape");
+  si.SetStringValue("Hotkeys", "Screenshot", "Keyboard/F10");
   si.SetStringValue("Hotkeys", "IncreaseResolutionScale", "Keyboard/PageUp");
   si.SetStringValue("Hotkeys", "DecreaseResolutionScale", "Keyboard/PageDown");
   si.SetStringValue("Hotkeys", "ToggleSoftwareRendering", "Keyboard/End");
@@ -351,6 +352,12 @@ void CommonHostInterface::RegisterGeneralHotkeys()
                      PowerOffSystem();
                    }
                  });
+
+  RegisterHotkey(StaticString("General"), StaticString("Screenshot"), StaticString("Save Screenshot"),
+                 [this](bool pressed) {
+                   if (!pressed && m_system)
+                     SaveScreenshot();
+                 });
 }
 
 void CommonHostInterface::RegisterGraphicsHotkeys()