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[v3 windows] Support isDarkMode

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This commit is contained in:
Lea Anthony 2023-08-18 19:45:59 +10:00
parent ffed41553a
commit c367ef461e
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GPG Key ID: 33DAF7BB90A58405
1 changed files with 9 additions and 5 deletions
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14
v3/pkg/application/application_windows.go
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@ -41,8 +41,12 @@ type windowsApp struct {
focusedWindow w32.HWND focusedWindow w32.HWND
// system theme // system theme
isDarkMode bool isCurrentlyDarkMode bool
currentWindowID uint currentWindowID uint
}
func (m *windowsApp) isDarkMode() bool {
return w32.IsCurrentlyDarkMode()
} }
func (m *windowsApp) isOnMainThread() bool { func (m *windowsApp) isOnMainThread() bool {
@ -207,7 +211,7 @@ func (m *windowsApp) init() {
if ret := w32.RegisterClassEx(&m.windowClass); ret == 0 { if ret := w32.RegisterClassEx(&m.windowClass); ret == 0 {
panic(syscall.GetLastError()) panic(syscall.GetLastError())
} }
m.isDarkMode = w32.IsCurrentlyDarkMode() m.isCurrentlyDarkMode = w32.IsCurrentlyDarkMode()
} }
func (m *windowsApp) wndProc(hwnd w32.HWND, msg uint32, wParam, lParam uintptr) uintptr { func (m *windowsApp) wndProc(hwnd w32.HWND, msg uint32, wParam, lParam uintptr) uintptr {
@ -231,9 +235,9 @@ func (m *windowsApp) wndProc(hwnd w32.HWND, msg uint32, wParam, lParam uintptr)
settingChanged := w32.UTF16PtrToString((*uint16)(unsafe.Pointer(lParam))) settingChanged := w32.UTF16PtrToString((*uint16)(unsafe.Pointer(lParam)))
if settingChanged == "ImmersiveColorSet" { if settingChanged == "ImmersiveColorSet" {
isDarkMode := w32.IsCurrentlyDarkMode() isDarkMode := w32.IsCurrentlyDarkMode()
if isDarkMode != m.isDarkMode { if isDarkMode != m.isCurrentlyDarkMode {
applicationEvents <- uint(events.Windows.SystemThemeChanged) applicationEvents <- uint(events.Windows.SystemThemeChanged)
m.isDarkMode = isDarkMode m.isCurrentlyDarkMode = isDarkMode
} }
} }
return 0 return 0