Added popups

elements/basic/test.go

@@ -1,78 +0,0 @@
-package basic
-
-import "image"
-import "image/color"
-import "git.tebibyte.media/sashakoshka/tomo"
-import "git.tebibyte.media/sashakoshka/tomo/theme"
-import "git.tebibyte.media/sashakoshka/tomo/artist"
-import "git.tebibyte.media/sashakoshka/tomo/elements/core"
-
-// Test is a simple element that can be used as a placeholder.
-type Test struct {
-	*core.Core
-	core core.CoreControl
-	drawing      bool
-	color        tomo.Image
-	lastMousePos image.Point
-}
-
-// NewTest creates a new test element.
-func NewTest () (element *Test) {
-	element = &Test { }
-	element.Core, element.core = core.NewCore(element)
-	element.core.SetMinimumSize(32, 32)
-	element.color = artist.NewUniform(color.Black)
-	return
-}
-
-func (element *Test) Handle (event tomo.Event) {
-	switch event.(type) {
-	case tomo.EventResize:
-		resizeEvent := event.(tomo.EventResize)
-		element.core.AllocateCanvas (
-			resizeEvent.Width,
-			resizeEvent.Height)
-		artist.Rectangle (
-			element.core,
-			theme.AccentImage(),
-			artist.NewUniform(color.Black),
-			1, element.Bounds())
-		artist.Line (
-			element.core, artist.NewUniform(color.White), 1,
-			image.Pt(1, 1),
-			image.Pt(resizeEvent.Width - 2, resizeEvent.Height - 2))
-		artist.Line (
-			element.core, artist.NewUniform(color.White), 1,
-			image.Pt(1, resizeEvent.Height - 2),
-			image.Pt(resizeEvent.Width - 2, 1))
-	
-	case tomo.EventMouseDown:
-		element.drawing = true
-		mouseDownEvent := event.(tomo.EventMouseDown)
-		element.lastMousePos = image.Pt (
-			mouseDownEvent.X,
-			mouseDownEvent.Y)
-
-	case tomo.EventMouseUp:
-		element.drawing = false
-		mouseUpEvent := event.(tomo.EventMouseUp)
-		mousePos := image.Pt (
-			mouseUpEvent.X,
-			mouseUpEvent.Y)
-		element.core.PushRegion (artist.Line (
-			element.core, element.color, 1,
-			element.lastMousePos, mousePos))
-		element.lastMousePos = mousePos
-
-	case tomo.EventMouseMove:
-		mouseMoveEvent := event.(tomo.EventMouseMove)
-		mousePos := image.Pt (
-			mouseMoveEvent.X,
-			mouseMoveEvent.Y)
-		element.core.PushRegion (artist.Line (
-			element.core, element.color, 1,
-			element.lastMousePos, mousePos))
-		element.lastMousePos = mousePos
-	}
-	return
-}