mirror of
https://github.com/clockworkpi/LauncherGoDev.git
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112 lines
2.2 KiB
Go
112 lines
2.2 KiB
Go
package UI
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import (
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//"fmt"
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"github.com/veandco/go-sdl2/sdl"
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"github.com/veandco/go-sdl2/ttf"
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"github.com/cuu/gogame/surface"
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"github.com/cuu/gogame/rect"
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"github.com/cuu/gogame/color"
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"github.com/cuu/gogame/font"
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"github.com/cuu/gogame/draw"
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)
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type LabelInterface interface {
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Init( text string, font_obj *ttf.Font,col *color.Color )
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SetCanvasHWND( canvas *sdl.Surface)
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Coord() (int,int)
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Size() (int,int)
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NewCoord(x,y int)
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NewSize(w,h int)
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SetColor(col *color.Color )
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GetText() string
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SetText(text string)
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Draw()
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DrawCenter(bold bool)
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}
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type Label struct {
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Widget
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Text string
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FontObj *ttf.Font
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Color *color.Color
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CanvasHWND *sdl.Surface
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// TextSurf *sdl.Surface
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}
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func NewLabel() *Label {
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l := &Label{}
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l.Color = &color.Color{83,83,83,255}
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return l
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}
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func (self *Label) Init(text string, font_obj *ttf.Font,col *color.Color ) {
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if col != nil {
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self.Color = col
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}
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self.Text = text
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self.FontObj = font_obj
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self.Width,self.Height = font.Size(self.FontObj, self.Text)
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}
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func (self *Label) SetCanvasHWND( canvas *sdl.Surface) {
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self.CanvasHWND = canvas
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}
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func (self *Label) Coord() (int,int) {
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return self.PosX,self.PosY
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}
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func (self *Label) Size() (int,int) {
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return self.Width,self.Height
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}
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func (self *Label) NewCoord(x,y int) {
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self.PosX = x
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self.PosY = y
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}
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func (self *Label) SetColor(col *color.Color){
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if col != nil {
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self.Color = col
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}
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}
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func (self *Label) GetText() string {
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return self.Text
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}
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func (self *Label) SetText(text string) {
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self.Text = text
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self.Width,self.Height = font.Size(self.FontObj, self.Text)
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}
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func (self *Label) DrawCenter(bold bool) { // default bold is false
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font.SetBold(self.FontObj,bold)
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my_text := font.Render(self.FontObj,self.Text, true, self.Color, nil)
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rect_ := draw.MidRect(self.PosX,self.PosY,self.Width,self.Height,Width,Height)
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surface.Blit(self.CanvasHWND,my_text,rect_,nil)
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}
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func (self *Label) Draw() {
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font.SetBold(self.FontObj,false) // avoing same font tangling set_bold to others
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my_text := font.Render(self.FontObj,self.Text, true, self.Color, nil)
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rect_ := rect.Rect(self.PosX,self.PosY,self.Width,self.Height)
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surface.Blit(self.CanvasHWND,my_text,&rect_,nil)
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}
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