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- package UI
- import (
- "fmt"
-
- "math"
- "sync"
-
- "github.com/veandco/go-sdl2/sdl"
- "github.com/cuu/gogame/surface"
- "github.com/cuu/gogame/draw"
- // "github.com/cuu/gogame/rect"
- // "github.com/cuu/gogame/font"
- "github.com/cuu/gogame/event"
- "github.com/cuu/gogame/transform"
- "../easings"
-
- )
- type element struct {
- data interface{}
- next *element
- }
- type PageStack struct {
- lock *sync.Mutex
- head *element
- Size int
- }
- func (stk *PageStack) Push(data interface{}) {
- stk.lock.Lock()
- element := new(element)
- element.data = data
- temp := stk.head
- element.next = temp
- stk.head = element
- stk.Size++
- stk.lock.Unlock()
- }
- func (stk *PageStack) Pop() interface{} {
- if stk.head == nil {
- return nil
- }
- stk.lock.Lock()
- r := stk.head.data
- stk.head = stk.head.next
- stk.Size--
- stk.lock.Unlock()
- return r
- }
- func (stk *PageStack) Length() int {
- return stk.Size
- }
- func NewPageStack() *PageStack {
- stk := new(PageStack)
- stk.lock = &sync.Mutex{}
- return stk
- }
- type PageSelectorInterface interface {
- Init(x,y,w,h,alpha int)
- Adjust(x,y,w,h,alpha int)
- GetOnShow() bool
- SetOnShow(onshow bool)
- Draw()
- }
- type PageSelector struct {
-
- PosX int
- PosY int
- Width int
- Height int
- Parent PageInterface
- Alpha int
- OnShow bool
- IconSurf *sdl.Surface
-
- }
- func NewPageSelector() *PageSelector {
- p := &PageSelector{}
- p.OnShow = true
-
- return p
- }
- func (self *PageSelector) Init(x,y,w,h,alpha int) {
- self.Adjust(x,y,w,h,alpha)
- }
- func (self *PageSelector) Adjust(x,y,w,h,alpha int) {
- self.PosX = x
- self.PosY = y
- self.Width = w
- self.Height = h
- self.Alpha = alpha
- }
- func (self *PageSelector) GetOnShow() bool {
- return self.OnShow
- }
- func (self *PageSelector) SetOnShow( onshow bool ) {
- self.OnShow = onshow
- }
- func (self *PageSelector) Draw() {
- canvas := self.Parent.GetCanvasHWND()
- idx := self.Parent.GetPsIndex()
- iconidx := self.Parent.GetIconIndex()
- icons := self.Parent.GetIcons()
-
- if idx < len(icons) {
- icon_x ,_ := icons[idx].Coord()
- _,icon_y := icons[iconidx].Coord()
-
- parent_x,_ := self.Parent.Coord()
- parent_w,parent_h := self.Parent.Size()
-
- x := icon_x + parent_x
- y := icon_y // only use current icon's PosY
-
- rect_ := draw.MidRect(x,y, self.Width, self.Height, parent_w,parent_h)
- if rect_.W <=0 || rect_.H <= 0 {
- return
- }
-
- if self.IconSurf != nil {
- surface.Blit(canvas,self.IconSurf, rect_,nil)
- }
-
- }
- }
- type PageInterface interface {
- // ## shared functions ##
- Adjust()
- Init()
-
- GetScreen() *MainScreen
- GetIcons() []IconItemInterface
- SetScreen( main_screen *MainScreen)
- SetFootMsg(footmsg [5]string)
- GetCanvasHWND() *sdl.Surface
- SetCanvasHWND( canvas *sdl.Surface)
- GetHWND() *sdl.Surface
- SetHWND(h *sdl.Surface)
-
- AdjustHLeftAlign()
- AdjustSAutoLeftAlign()
- SetPsIndex( idx int)
- GetPsIndex() int
- SetIndex(idx int)
- GetAlign() int
- SetAlign(al int)
-
-
- SetIconIndex(idx int)
- GetIconIndex() int
- Coord() (int, int)
- Size() (int,int)
- UpdateIconNumbers()
- GetIconNumbers() int
-
- SetOnShow(on_show bool)
- GetOnShow() bool
-
- AppendIcon( it interface{} )
- ClearIcons()
- DrawIcons()
-
- GetName() string
- GetFootMsg() [5]string
- KeyDown( ev *event.Event)
- ReturnToUpLevelPage()
-
- OnLoadCb()
- OnReturnBackCb()
- OnExitCb()
- // IconClick()
- ResetPageSelector()
- DrawPageSelector()
- ClearCanvas()
- Draw()
-
- }
- type Page struct {
- PosX int
- PosY int
- Width int
- Height int
- Icons []IconItemInterface // slice ,use append
- IconNumbers int
- IconIndex int
- PrevIconIndex int
-
- Ps PageSelectorInterface
- PsIndex int
- Index int
- Align int
-
- CanvasHWND *sdl.Surface
- HWND *sdl.Surface
- OnShow bool
- Name string
- Screen *MainScreen
-
- PageIconMargin int // default 20
- FootMsg [5]string
- SelectedIconTopOffset int
- EasingDur int
- }
- func NewPage() *Page {
- p := &Page{}
- p.PageIconMargin = 20
- p.SelectedIconTopOffset = 20
- p.EasingDur = 30
- p.Align = ALIGN["SLeft"]
-
- p.FootMsg = [5]string{"Nav.","","","","Enter"}
-
- return p
- }
- func (self *Page) GetScreen() *MainScreen {
- return self.Screen
- }
- func (self *Page) SetScreen(main_screen *MainScreen) {
- self.Screen = main_screen
- }
- func (self *Page) AdjustHLeftAlign() {
- self.PosX = self.Index*self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- cols := int(Width/IconWidth)
- rows := int( self.IconNumbers * IconWidth) / self.Width + 1
- cnt := 0
-
- if rows < 1 {
- rows = 1
- }
-
- for i := 0; i < rows; i++ {
- for j := 0; j < cols; j++ {
- start_x := IconWidth/2 + j*IconWidth
- start_y := IconHeight/2 + i*IconHeight
- icon := self.Icons[cnt]
- icon.Adjust(start_x,start_y,IconWidth-4,IconHeight-4,0)
- icon.SetIndex(cnt)
- icon.SetParent(self)
- if cnt >= self.IconNumbers -1 {
- break
- }
- cnt += 1
- }
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(IconWidth/2,TitleBar_BarHeight+IconHeight/2, 92,92,128) //hard coded of the blueselector png size
-
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
- }
- func (self *Page) AdjustSLeftAlign() { // ## adjust coordinator and append the PageSelector
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- start_x := (self.PageIconMargin + IconWidth + self.PageIconMargin ) / 2
- start_y := self.Height/2
- for i := 0; i < self.IconNumbers; i++ {
- it := self.Icons[i]
- it.SetParent(self)
- it.SetIndex(i)
- it.Adjust(start_x+i*self.PageIconMargin+i*IconWidth, start_y, IconWidth-6,IconHeight-6,0)
- old_surf := it.GetImgSurf()
-
- it_w,it_h := it.Size() //width height changed by Adjust above
- it.SetImgSurf( transform.SmoothScale(old_surf,it_w,it_h) )
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(start_x,start_y,92,92,128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
- if self.IconNumbers > 1 {
- self.PsIndex = 1
- self.IconIndex = self.PsIndex
- self.PrevIconIndex = self.IconIndex
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - self.SelectedIconTopOffset )
- }
- }
- func (self *Page) AdjustSAutoLeftAlign() { // ## adjust coordinator and append the PageSelector
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- start_x := (self.PageIconMargin + IconWidth + self.PageIconMargin ) / 2
- start_y := self.Height/2
- if self.IconNumbers == 1 {
- start_x = self.Width/2
- start_y = self.Height/2
- it := self.Icons[0]
- it.SetParent(self)
- it.SetIndex(0)
- it.Adjust(start_x,start_y, IconWidth-6,IconHeight-6,0)
- old_surf := it.GetImgSurf()
- it_w,it_h := it.Size()
- it.SetImgSurf( transform.SmoothScale(old_surf, it_w,it_h))
-
- }else if self.IconNumbers == 2 {
- start_x = (self.Width - self.PageIconMargin - self.IconNumbers*IconWidth) / 2 + IconWidth/2
- start_y = self.Height /2
- for i:=0; i < self.IconNumbers; i++ {
- it := self.Icons[i]
- it.SetParent(self)
- it.SetIndex(i)
- it.Adjust( start_x+ i*self.PageIconMargin+i*IconWidth, start_y, IconWidth-6, IconHeight-6,0)
- old_surf := it.GetImgSurf()
- it_w,it_h := it.Size()
- it.SetImgSurf( transform.SmoothScale( old_surf, it_w,it_h))
-
- }
-
- }else if self.IconNumbers > 2 {
- for i:=0; i < self.IconNumbers; i++ {
- it := self.Icons[i]
- it.SetParent(self)
- it.SetIndex(i)
- it.Adjust(start_x+i*self.PageIconMargin + i*IconWidth, start_y, IconWidth-6, IconHeight-6, 0)
- old_surf := it.GetImgSurf()
- it_w,it_h := it.Size()
- it.SetImgSurf( transform.SmoothScale( old_surf, it_w,it_h))
- }
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(start_x,start_y,92,92,128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
- if self.IconNumbers > 1 {
- self.PsIndex = 1
- self.IconIndex = self.PsIndex
- self.PrevIconIndex = self.IconIndex
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - self.SelectedIconTopOffset )
- }
- }
- func (self *Page) InitLeftAlign() {
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- cols := int(self.Width/IconWidth)
- rows := int((self.IconNumbers * IconWidth) / self.Width +1)
- if rows < 1{
- rows = 1
- }
- cnt := 0
- start_x := 0
- start_y := 0
-
- for i:=0; i< rows; i++ {
- for j:=0; j< cols; j++ {
- start_x = IconWidth/2 + j*IconWidth
- start_y = TitleBar_BarHeight + IconHeight /2 + i*IconHeight
- icon := NewIconItem()
- icon.Init(start_x,start_y,IconWidth-4,IconHeight-4,0)
- icon.SetIndex(cnt)
- icon.SetParent(self)
- self.Icons = append(self.Icons, icon)
- if cnt >= (self.IconNumbers -1 ){
- break
- }
- cnt+=1
- }
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(IconWidth/2,IconHeight/2,92,92,128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
-
- }
- func (self *Page) Adjust() { // default init way,
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- start_x := 0
- start_y := 0
-
- if self.Align == ALIGN["HLeft"] {
- start_x = (self.Width - self.IconNumbers*IconWidth) / 2 + IconWidth/2
- start_y = self.Height/2
- for i:=0;i< self.IconNumbers; i++ {
- self.Icons[i].SetParent(self)
- self.Icons[i].SetIndex(i)
- self.Icons[i].Adjust(start_x + i*IconWidth, start_y, IconWidth, IconHeight,0)
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(start_x,start_y, 92,92,128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
-
- }else if self.Align == ALIGN["SLeft"] {
- start_x = (self.PageIconMargin + IconWidth + self.PageIconMargin) / 2
- start_y = self.Height/2
- for i:=0;i< self.IconNumbers; i++ {
- it:=self.Icons[i]
- it.SetParent(self)
- it.SetIndex(i)
- it.Adjust(start_x + i*self.PageIconMargin+i*IconWidth, start_y, IconWidth, IconHeight,0)
- }
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(start_x,start_y-self.SelectedIconTopOffset, 92,92,128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
- if self.IconNumbers > 1 {
- self.PsIndex = 1
- self.IconIndex = self.PsIndex
- self.PrevIconIndex = self.IconIndex
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - self.SelectedIconTopOffset )
- }
- }
-
- }
- func (self *Page) GetOnShow() bool {
- return self.OnShow
- }
- func (self *Page) SetOnShow( on_show bool) {
- self.OnShow = on_show
- }
- func (self *Page) UpdateIconNumbers() {
- self.IconNumbers = len(self.Icons)
-
- }
- func (self *Page) GetIconNumbers() int {
- return self.IconNumbers
- }
- func (self *Page) Init() {
- if self.Screen != nil {
- if self.Screen.CanvasHWND != nil && self.CanvasHWND == nil {
- self.CanvasHWND = self.Screen.CanvasHWND
- }
- }
- self.PosX = self.Index * self.Screen.Width
- self.Width = self.Screen.Width
- self.Height = self.Screen.Height
- start_x := (self.Width - self.IconNumbers *IconWidth) /2 + IconWidth /2
- start_y := self.Height/2
-
- for i:=0; i< self.IconNumbers; i++ {
- it := NewIconItem()
- it.SetParent(self)
- it.SetIndex(i)
- it.Init(start_x + i * IconWidth, start_y, IconWidth,IconHeight, 0)
- self.Icons = append(self.Icons, it)
- }
- if self.IconNumbers > 0 {
- ps := NewPageSelector()
- ps.IconSurf = MyIconPool.GetImgSurf("blueselector")
- ps.Parent = self
- ps.Init(start_x,start_y, IconWidth+4, IconHeight+4, 128)
- self.Ps = ps
- self.PsIndex = 0
- self.OnShow = false
- }
- }
- func (self *Page) IconStepMoveData(icon_eh ,cuts int) []int { // no Sine,No curve,plain movement steps data
- var all_pieces []int
-
- piece := float64( icon_eh / cuts )
- c := 0.0
- prev := 0.0
- for i:=0;i<cuts;i++ {
- c+= piece
- dx:= c-prev
- if dx < 0.5 {
- dx = 1.0
- }
- all_pieces = append(all_pieces, int(math.Ceil(dx)))
- if c >= float64(icon_eh) {
- break
- }
- }
- c = 0.0
- bidx := 0
- for _,v := range all_pieces {
- c += float64(v)
- bidx+=1
- if c >= float64(icon_eh) {
- break
- }
- }
- all_pieces = all_pieces[0:bidx]
- if len(all_pieces) < cuts {
- dff := cuts - len(all_pieces)
- var diffa []int
- for i:=0;i<dff;i++ {
- diffa= append(diffa,0)
- }
-
- all_pieces = append(all_pieces, diffa...)
- }
- return all_pieces
- }
- func (self *Page) EasingData(start,distance int) []int {
- current_time := 0.0
- start_posx := 0.0
- current_posx := start_posx
- final_posx := float64(distance)
- // posx_init := start
- dur := self.EasingDur
- last_posx := 0.0
- var all_last_posx []int
- for i:=0;i<distance*dur;i++ {
- current_posx = float64(easings.SineIn(float32(current_time), float32(start_posx), float32(final_posx-start_posx),float32(dur)))
- if current_posx >= final_posx {
- current_posx = final_posx
- }
- dx := current_posx - last_posx
- all_last_posx = append(all_last_posx,int(dx))
- current_time+=1.0
- last_posx = current_posx
- if current_posx >= final_posx {
- break
- }
- }
- c := 0
- for _,v := range all_last_posx {
- c+=v
- }
- if c < int(final_posx - start_posx) {
- all_last_posx = append(all_last_posx, int( int(final_posx) - c ))
- }
- return all_last_posx
- }
- func (self *Page) IconSmoothUp(icon_ew int) {
- data := self.EasingData(self.PosX,icon_ew)
- data2 := self.IconStepMoveData(self.SelectedIconTopOffset, len(data))
- for i,_ := range data {
- self.ClearCanvas()
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - data2[i] )
-
- prev_icon_x,prev_icon_y := self.Icons[self.PrevIconIndex].Coord()
-
- if prev_icon_y < self.Height/2 {
- self.Icons[self.PrevIconIndex].NewCoord(prev_icon_x, prev_icon_y + data2[i])
- self.DrawIcons()
- self.Screen.SwapAndShow()
- }
- }
- }
- func (self *Page) IconsEasingLeft(icon_ew int) {
- data := self.EasingData(self.PosX, icon_ew)
- data2 := self.IconStepMoveData(self.SelectedIconTopOffset, len(data))
- for i,v := range data {
- self.ClearCanvas()
-
- self.PosX -= v
-
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - data2[i] )
- prev_icon_x,prev_icon_y := self.Icons[self.PrevIconIndex].Coord()
- if prev_icon_y < self.Height/2 {
- self.Icons[self.PrevIconIndex].NewCoord(prev_icon_x, prev_icon_y + data2[i])
- }
- self.DrawIcons()
- self.Screen.SwapAndShow()
- }
- }
- func (self *Page) IconsEasingRight(icon_ew int) {
- data := self.EasingData(self.PosX, icon_ew)
- data2 := self.IconStepMoveData(self.SelectedIconTopOffset, len(data))
- for i,v := range data {
- self.ClearCanvas()
-
- self.PosX += v
-
- cur_icon_x,cur_icon_y := self.Icons[self.IconIndex].Coord()
- self.Icons[self.IconIndex].NewCoord(cur_icon_x, cur_icon_y - data2[i] )
- prev_icon_x,prev_icon_y := self.Icons[self.PrevIconIndex].Coord()
- if prev_icon_y < self.Height/2 {
- self.Icons[self.PrevIconIndex].NewCoord(prev_icon_x, prev_icon_y + data2[i])
- }
- self.DrawIcons()
- self.Screen.SwapAndShow()
- }
- }
- func (self *Page) EasingLeft(ew int) {
- data := self.EasingData(self.PosX,ew)
- for _, i := range data {
- self.PosX -= i
- self.Draw()
- self.Screen.SwapAndShow()
- }
- }
- func (self *Page) EasingRight(ew int) {
- data := self.EasingData(self.PosX,ew)
- for _, i := range data {
- self.PosX += i
- self.Draw()
- self.Screen.SwapAndShow()
- }
- }
- func (self *Page) MoveLeft(ew int) {
- self.PosX -= ew
- }
- func (self *Page) MoveRight(ew int) {
- self.PosX += ew
- }
- func (self *Page) ResetPageSelector() {
- self.PsIndex = 0
- self.IconIndex = 0
- self.Ps.SetOnShow(true)
- }
- func (self *Page) DrawPageSelector() {
- if self.Ps.GetOnShow() == true {
- fmt.Println("DrawPageSelector")
- self.Ps.Draw()
- }
- }
- func (self *Page) MoveIconIndexPrev() bool {
- self.IconIndex -= 1
- if self.IconIndex < 0 {
- self.IconIndex = 0
- self.PrevIconIndex = self.IconIndex
- return false
- }
- self.PrevIconIndex = self.IconIndex + 1
- return true
- }
- func (self *Page) MoveIconIndexNext() bool {
- self.IconIndex+=1
- if self.IconIndex > (self.IconNumbers - 1) {
- self.IconIndex = self.IconNumbers -1
- self.PrevIconIndex = self.IconIndex
- return false
- }
- self.PrevIconIndex = self.IconIndex - 1
- return true
- }
- func (self *Page) IconClick() {
- if self.IconIndex > ( len(self.Icons) - 1) {
- return
- }
- cur_icon := self.Icons[self.IconIndex]
- if self.Ps.GetOnShow() == false {
- return
- }
- if cur_icon.GetMyType() == ICON_TYPES["EXE"] {
- fmt.Printf("IconClick: %s %d", cur_icon.GetCmdPath(), cur_icon.GetIndex() )
- self.Screen.RunEXE(cur_icon.GetCmdPath())
- return
- }
- if cur_icon.GetMyType() == ICON_TYPES["DIR"] {
- child_page := cur_icon.GetLinkPage()
- if child_page != nil {
- self.Screen.PushPage(child_page)
- child_page.Draw()
- }
- return
- }
- if cur_icon.GetMyType() == ICON_TYPES["FUNC"] {
- invoker := cur_icon.GetCmdInvoke()
- if invoker != nil {
- invoker.Run(self.Screen)
- }
- return
- }
- }
- func (self *Page) ReturnToUpLevelPage() {
- pop_page := self.Screen.MyPageStack.Pop()
- if pop_page != nil {
- page_ := pop_page.(PageInterface)
- page_.Draw()
- self.Screen.SetCurPage(page_)
- }else {
- if self.Screen.MyPageStack.Length() == 0 {
- if len(self.Screen.Pages) > 0 {
- if self.Screen.PageIndex < len(self.Screen.Pages) {
- self.Screen.CurrentPage = self.Screen.Pages[ self.Screen.PageIndex ]
- self.Screen.CurrentPage.Draw()
- fmt.Println( "OnTopLevel", self.Screen.PageIndex)
- }
- }
- }
- }
- }
- func (self *Page) ClearCanvas() {
- surface.Fill(self.CanvasHWND, self.Screen.SkinManager.GiveColor("White"))
- }
- func (self *Page) AppendIcon( it interface{} ) {
- self.Icons = append(self.Icons, it.(IconItemInterface))
- }
- func (self *Page) GetIcons() []IconItemInterface {
- return self.Icons
- }
- func (self *Page) ClearIcons() {
- for i:=0;i<self.IconNumbers; i++ {
- self.Icons[i].Clear()
- }
- }
- func (self *Page) DrawIcons() {
- for i:=0;i<self.IconNumbers; i++ {
- self.Icons[i].Draw()
- }
- }
- func (self *Page) KeyDown( ev *event.Event) {
- if ev.Data["Key"] == CurKeys["A"] {
- if self.FootMsg[3] == "Back" {
- self.ReturnToUpLevelPage()
- self.Screen.Draw()
- self.Screen.SwapAndShow()
- return
- }
- }
- if ev.Data["Key"] == CurKeys["Menu"] {
- self.ReturnToUpLevelPage()
- self.Screen.Draw()
- self.Screen.SwapAndShow()
- }
- if ev.Data["Key"] == CurKeys["Right"] {
- if self.MoveIconIndexNext() == true {
- if self.IconIndex == (self.IconNumbers -1) || self.PrevIconIndex == 0 {
- self.IconSmoothUp(IconWidth + self.PageIconMargin)
- }else {
- self.IconsEasingLeft(IconWidth + self.PageIconMargin)
- }
-
- self.PsIndex = self.IconIndex
- self.Screen.Draw()
- self.Screen.SwapAndShow()
- }
- }
- if ev.Data["Key"] == CurKeys["Left"] {
- if self.MoveIconIndexPrev() == true {
- if self.IconIndex == 0 || self.PrevIconIndex == (self.IconNumbers -1) {
- self.IconSmoothUp(IconWidth + self.PageIconMargin)
- }else {
- self.IconsEasingRight(IconWidth + self.PageIconMargin)
- }
- self.PsIndex = self.IconIndex
- self.Screen.Draw()
- self.Screen.SwapAndShow()
- }
- }
- if ev.Data["Key"] == CurKeys["Enter"] {
- self.IconClick()
- self.Screen.Draw()
- self.Screen.SwapAndShow()
- }
-
- }
- func (self *Page) OnLoadCb() {
-
- }
- func (self *Page) OnReturnBackCb() {
-
- }
- func (self *Page) OnExitCb() {
-
- }
- func (self *Page) Draw() {
- self.ClearCanvas()
- self.DrawIcons()
- self.DrawPageSelector()
- }
- func (self *Page) GetFootMsg() [5]string {
- return self.FootMsg
- }
- func (self *Page) SetFootMsg(footmsg [5]string) {
- self.FootMsg = footmsg
- }
- func (self *Page) GetCanvasHWND() *sdl.Surface {
- return self.CanvasHWND
- }
- func (self *Page) SetCanvasHWND( canvas *sdl.Surface) {
- self.CanvasHWND = canvas
- }
- func (self *Page) GetHWND() *sdl.Surface {
- return self.HWND
- }
- func (self *Page) SetHWND(h *sdl.Surface) {
- self.HWND = h
- }
- func (self *Page) SetPsIndex( idx int) {
- self.PsIndex = idx
- }
- func (self *Page) GetPsIndex() int {
- return self.PsIndex
- }
- func (self *Page) SetIconIndex( idx int) {
- self.IconIndex = idx
- }
- func (self *Page) GetIconIndex() int {
- return self.IconIndex
- }
- func (self *Page) Coord() (int,int) {
- return self.PosX,self.PosY
- }
- func (self *Page) Size() (int,int) {
- return self.Width,self.Height
- }
- func (self *Page) GetName() string {
- return self.Name
- }
- func (self *Page) SetIndex(idx int) {
- self.Index = idx
- }
- func (self *Page) SetAlign(al int) {
- inthere := false
- for _,v := range ALIGN {
- if v == al {
- inthere = true
- break
- }
- }
- if inthere {
- self.Align = al
- }
- }
- func (self *Page) GetAlign() int {
- return self.Align
- }
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