func init() {
lower := "abcdefghijklmnopqrstuvwxyz0123456789-=[];,./\\'"
upper := "ABCDEFGHIJKLMNOPQRSTUVWXYZ)!@#$%^&*(_+{}:<>?|\""
shift_mapping = make(map[gin.KeyId]byte)
for i := range lower {
shift_mapping[gin.KeyId(lower[i])] = upper[i]
}
shift_mapping[' '] = 0
}
func getKeysFromString(str string) []gin.KeyId {
parts := strings.Split(str, "+")
var kids []gin.KeyId
for _, part := range parts {
part = osSpecifyKey(part)
var kid gin.KeyId
switch {
case len(part) == 1: // Single character - should be ascii
kid = gin.KeyId(part[0])
case part == "ctrl":
kid = gin.EitherControl
case part == "shift":
kid = gin.EitherShift
case part == "alt":
kid = gin.EitherAlt
case part == "gui":
kid = gin.EitherGui
case part == "space":
kid = gin.Space
case part == "rmouse":
kid = gin.MouseRButton
case part == "lmouse":
kid = gin.MouseLButton
case part == "vwheel":
kid = gin.MouseWheelVertical
case part == "up":
kid = gin.Up
case part == "down":
kid = gin.Down
default:
key := gin.In().GetKeyByName(part)
if key == nil {
panic(fmt.Sprintf("Unknown key '%s'", part))
}
kid = key.Id()
}
kids = append(kids, kid)
}
return kids
}
// TODO: Make sure that events are given in sorted order (by timestamp)
// TODO: Adjust timestamp on events so that the oldest timestamp is newer than the
// newest timestemp from the events from the previous call to GetInputEvents
// Actually that should be in system
func (osx *osxSystemObject) GetInputEvents() ([]gin.OsEvent, int64) {
var first_event *C.KeyEvent
cp := (*unsafe.Pointer)(unsafe.Pointer(&first_event))
var length C.int
var horizon C.longlong
C.GetInputEvents(cp, &length, &horizon)
osx.horizon = int64(horizon)
c_events := (*[1000]C.KeyEvent)(unsafe.Pointer(first_event))[:length]
events := make([]gin.OsEvent, length)
for i := range c_events {
wx, wy := osx.rawCursorToWindowCoords(int(c_events[i].cursor_x), int(c_events[i].cursor_y))
events[i] = gin.OsEvent{
KeyId: gin.KeyId(c_events[i].index),
Press_amt: float64(c_events[i].press_amt),
Timestamp: int64(c_events[i].timestamp),
X: wx,
Y: wy,
}
}
return events, osx.horizon
}
func editMode() {
draggingAndZooming(editor.GetViewer())
if ui.FocusWidget() == nil {
for name := range editors {
if key_map[fmt.Sprintf("%s editor", name)].FramePressCount() > 0 && ui.FocusWidget() == nil {
ui.RemoveChild(editor)
editor_name = name
editor = editors[editor_name]
loadAllRegistries()
editor.Reload()
ui.AddChild(editor)
}
}
if key_map["save"].FramePressCount() > 0 && chooser == nil {
path, err := editor.Save()
if err != nil {
base.Warn().Printf("Failed to save: %v", err.Error())
}
if path != "" && err == nil {
base.SetStoreVal(fmt.Sprintf("last %s path", editor_name), base.TryRelative(datadir, path))
}
}
if key_map["load"].FramePressCount() > 0 && chooser == nil {
callback := func(path string, err error) {
ui.DropFocus()
ui.RemoveChild(anchor)
chooser = nil
anchor = nil
err = editor.Load(path)
if err != nil {
base.Warn().Printf("Failed to load: %v", err.Error())
} else {
base.SetStoreVal(fmt.Sprintf("last %s path", editor_name), base.TryRelative(datadir, path))
}
}
chooser = gui.MakeFileChooser(filepath.Join(datadir, fmt.Sprintf("%ss", editor_name)), callback, gui.MakeFileFilter(fmt.Sprintf(".%s", editor_name)))
anchor = gui.MakeAnchorBox(gui.Dims{wdx, wdy})
anchor.AddChild(chooser, gui.Anchor{0.5, 0.5, 0.5, 0.5})
ui.AddChild(anchor)
ui.TakeFocus(chooser)
}
// Don't select tabs in an editor if we're doing some other sort of command
ok_to_select := true
for _, v := range key_map {
if v.FramePressCount() > 0 {
ok_to_select = false
break
}
}
if ok_to_select {
for i := 1; i <= 9; i++ {
if gin.In().GetKey(gin.KeyId('0'+i)).FramePressCount() > 0 {
editor.SelectTab(i - 1)
}
}
}
}
}