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私はこのプロジェクトに取り組んでおり、関数とイベントを含む選択画面を作成して、マウスをボタンの上に置くとオレンジ色に変わるようにしました。しかし、それは選択画面であるため、ボタンをクリックすると、そのアイテムが選択されていることを示すために強調表示されたままになりたいのですが、これを行う方法がわかりません。これが私のコードです：

def button2(msg,x,y,w,h,ic,ac, action=None):

    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()

    if x+w > mouse[0] > x and y+h > mouse[1] > y:
        pygame.draw.rect(gameDisplay, ac, (x,y,w,h))

        if click[0] == 1 and action != None:
            if action == "START":
                game_loop()
            elif action == "BACK":
                game_intro()
                quit()

            elif action == "Playstation 4":
                print("")
    else:
        pygame.draw.rect(gameDisplay, ic, (x,y,w,h))

    smallText = pygame.font.Font("freesansbold.ttf", 20)
    textSurf, textRect = text_objects(msg, smallText)
    textRect.center = ( (x+(w/2)), (y+(h/2)) )
    gameDisplay.blit(textSurf, textRect)

#Selection Screen
def game_select_items_menu():

    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()

    gameSelectItems = False
    while not gameSelectItems:

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()

        blank_image(x, y)

        button2("Xbox One", 374, 60, 168, 48, white, orange,"Xbox One") #XBOX ONE - BUTTON (TOP ROW)

        button2("Playstation 4", 200, 60, 168, 48, white, orange,"Playstation 4")#PLAYSTATION 4 - BUTTON (TOP ROW)

        button("Kettle", 30, 60, 163, 48, white, orange)#Kettle - BUTTON (TOP ROW)

        button("Lewi Jeans", 374, 160, 168, 48, white, orange)#LEWI JEANS - BUTTON(SECOND ROW)

        button("MacBook", 200, 160, 168, 48, white, orange)#MACBOOK - BUTTON (SECOND ROW)

        button("Samsung TV", 30, 160, 163, 48, white, orange)#SAMSUNG TV - BUTTON (SECOND ROW)

        button("Nike Air Max", 374, 250, 168, 48, white, orange)#NIKE AIR MAX - BUTTON (THIRD ROW)

        button("Tablet", 200, 250, 168, 48, white, orange)#TABLET - BUTTON (THIRD ROW)

        button("Perfume", 30, 250, 163, 48, white, orange)#PERFUME - BUTTON (THIRD ROW)

        #button("", 30, 340, 300, 150, white, orange)#Print Box

       #Bottom buttons(Start,Back)

        button2("START", 374, 370, 163, 48, green, green_bright, "START")#START - BUTTON (BOTTOM)

        button2("BACK", 374, 430, 163, 48, green, green_bright, "BACK")#BACK - BUTTON (BOTTOM)

        pygame.display.update()

        clock.tick(80) #Setting the fps
4

2 に答える 2

-1 
global clickedButtons,sumOfCosts,textDisp
clickedButtons=[]
sumOfCosts=[0,0]
textDisp = None

def addCostsAndDisplay(msg,cost,weight):
    global sumOfCosts
    sumOfCosts[0]+=cost
    sumOfCosts[1]+=weight

    basicfont = pygame.font.SysFont(None, 48)
    text = basicfont.render('adding '+str(msg)+' adds up to '+str(sumOfCosts[0])+' and weighs '+str(sumOfCosts[1]), True, (255, 0, 0), (255, 255, 255))

    return text

def button2(msg,x,y,w,h,ic,ac,cost=1,weight=1, action=None):
    global clickedButtons,textDisp
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()


    if x+w > mouse[0] > x and y+h > mouse[1] > y:
        pygame.draw.rect(gameDisplay, ac, (x,y,w,h))

        if click[0] == 1 and action != None:
            if not (msg in clickedButtons):
                #Save that this button has been clicked
                clickedButtons.append(msg)
                textDisp=addCostsAndDisplay(msg,cost,weight)
            if action == "START":
                game_loop()
            elif action == "BACK":
                game_intro()
                quit()

            elif action == "Playstation 4":
                print("")
    else:
        #Check if this button has been clicked
        if (msg in clickedButtons):
            pygame.draw.rect(gameDisplay, ac, (x,y,w,h))
        else:
            pygame.draw.rect(gameDisplay, ic, (x,y,w,h))

    smallText = pygame.font.Font("freesansbold.ttf", 20)
    textSurf, textRect = text_objects(msg, smallText)
    textRect.center = ( (x+(w/2)), (y+(h/2)) )
    gameDisplay.blit(textSurf, textRect)

#Selection Screen
def game_select_items_menu():
    global textDisp
    mouse = pygame.mouse.get_pos()
    click = pygame.mouse.get_pressed()

    gameSelectItems = False
    while not gameSelectItems:

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()

        blank_image(x, y)
        if (not textDisp is None):

            screen=pygame.display.get_surface()
            textRect=textDisp.get_rect()
            textRect.centerx = x
            textRect.centery = y
            screen.blit(textDisp,textRect)

        button2("Xbox One", 374, 60, 168, 48, white, orange,10,20,"Xbox One") #XBOX ONE - BUTTON (TOP ROW)

        button2("Playstation 4", 200, 60, 168, 48, white, orange,20,20"Playstation 4")#PLAYSTATION 4 - BUTTON (TOP ROW)

        button("Kettle", 30, 60, 163, 48, white, orange)#Kettle - BUTTON (TOP ROW)

        button("Lewi Jeans", 374, 160, 168, 48, white, orange)#LEWI JEANS - BUTTON(SECOND ROW)

        button("MacBook", 200, 160, 168, 48, white, orange)#MACBOOK - BUTTON (SECOND ROW)

        button("Samsung TV", 30, 160, 163, 48, white, orange)#SAMSUNG TV - BUTTON (SECOND ROW)

        button("Nike Air Max", 374, 250, 168, 48, white, orange)#NIKE AIR MAX - BUTTON (THIRD ROW)

        button("Tablet", 200, 250, 168, 48, white, orange)#TABLET - BUTTON (THIRD ROW)

        button("Perfume", 30, 250, 163, 48, white, orange)#PERFUME - BUTTON (THIRD ROW)

        #button("", 30, 340, 300, 150, white, orange)#Print Box

       #Bottom buttons(Start,Back)

        button2("START", 374, 370, 163, 48,green, green_bright,0,0  "START")#START - BUTTON (BOTTOM)

        button2("BACK", 374, 430, 163, 48, green, green_bright,0,0  "BACK")#BACK - BUTTON (BOTTOM)

        pygame.display.update()

        clock.tick(80) #Setting the fps

これらの行を変更して、テキストの座標を変更します (最後に近い)

textRect.centerx = x
textRect.centery = y

やってみて。

于 2016-03-02T17:19:03.917 に答える