diff options
Diffstat (limited to 'redo/window_windows.go')
| -rw-r--r-- | redo/window_windows.go | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/redo/window_windows.go b/redo/window_windows.go deleted file mode 100644 index 60f89d1..0000000 --- a/redo/window_windows.go +++ /dev/null @@ -1,101 +0,0 @@ -// 12 july 2014 - -package ui - -import ( - "fmt" - "syscall" - "unsafe" -) - -// #include "winapi_windows.h" -import "C" - -type window struct { - hwnd C.HWND - shownbefore bool - - closing *event - - *container -} - -func makeWindowWindowClass() error { - var errmsg *C.char - - err := C.makeWindowWindowClass(&errmsg) - if err != 0 || errmsg != nil { - return fmt.Errorf("%s: %v", C.GoString(errmsg), syscall.Errno(err)) - } - return nil -} - -func newWindow(title string, width int, height int, control Control) *window { - w := &window{ - // hwnd set in WM_CREATE handler - closing: newEvent(), - container: newContainer(control), - } - hwnd := C.newWindow(toUTF16(title), C.int(width), C.int(height), unsafe.Pointer(w)) - if hwnd != w.hwnd { - panic(fmt.Errorf("inconsistency: hwnd returned by CreateWindowEx() (%p) and hwnd stored in Window (%p) differ", hwnd, w.hwnd)) - } - hresult := C.EnableThemeDialogTexture(w.hwnd, C.ETDT_ENABLE | C.ETDT_USETABTEXTURE) - if hresult != C.S_OK { - panic(fmt.Errorf("error setting tab background texture on Window; HRESULT: 0x%X", hresult)) - } - w.container.setParent(w.hwnd) - return w -} - -func (w *window) Title() string { - return getWindowText(w.hwnd) -} - -func (w *window) SetTitle(title string) { - C.setWindowText(w.hwnd, toUTF16(title)) -} - -func (w *window) Show() { - if !w.shownbefore { - C.ShowWindow(w.hwnd, C.nCmdShow) - C.updateWindow(w.hwnd) - w.shownbefore = true - } else { - C.ShowWindow(w.hwnd, C.SW_SHOW) - } -} - -func (w *window) Hide() { - C.ShowWindow(w.hwnd, C.SW_HIDE) -} - -func (w *window) Close() { - C.windowClose(w.hwnd) -} - -func (w *window) OnClosing(e func() bool) { - w.closing.setbool(e) -} - -//export storeWindowHWND -func storeWindowHWND(data unsafe.Pointer, hwnd C.HWND) { - w := (*window)(data) - w.hwnd = hwnd -} - -//export windowResize -func windowResize(data unsafe.Pointer, r *C.RECT) { - w := (*window)(data) - // the origin of the window's content area is always (0, 0), but let's use the values from the RECT just to be safe - w.container.move(r) -} - -//export windowClosing -func windowClosing(data unsafe.Pointer) { - w := (*window)(data) - close := w.closing.fire() - if close { - C.windowClose(w.hwnd) - } -} |
