Python/Pygame：如何使按鈕在屏幕上縮放按鈕和屏幕大小？

Question

基本上我正在編寫一個程序，看起來有點像python/pygame中的控制面板。其目的是讀取具有特定文件擴展名的多個文件，對它們進行計數，然後根據相應的文件數量在控制面板上繪製多個按鈕。

我已經實現了這一點，但我的一個問題是，我需要能夠在給定屏幕的限制範圍內組織行中的按鈕窗體。但是，我不太清楚如何解決這個問題，所以我決定嘗試使用stackoverflow來查看是否有人能夠克服這個問題。

的代碼如下：

def Button_Build(gamesnum): # 'gamesnum' is the amount of detected files 
    Screensize = 200 #size of given screen space 
    button_size = Screensize/len(gamesnum) * 2 #Size of the button according to amount of files found/size of screen 
    x = 9 #button's original x coordinate 
    y = 20 #button's original y coordinate   

    butrow = 0 #Counter for how many buttons that can fit inside of the given screen space 
    butmax = 0 #Maximum amount of buttons that can fit inside of given screen space 

    for i in gamesnum: #Going through the number of files counted 
     print(x) #Print the drawn buttons' x coordinate 

     #If next button doesn't go out of given screen space 
     if x < Screensize - (Screensize/int(len(gamesnum))): 
      lebutton=GUI_Helper(white, red9, x, y) 
      lebutton.Standard_button_make(button_size, button_size-2) 
      x += (button_size + 2) 
      butrow += 1 

     #When maximum amount of buttons that can fit across the screen is reached 
     if butrow == butmax: 
      butrow = 0 #Reset the counter 
      x = 9 #Reset button's x coordinate 
      y += (button_size + 2) #Move next buttons down a row 

    pygame.display.update()  

因此，大家可以看到，我仍然在編程很業餘，因此我真的爲它怎麼可能很難理解上面寫的我的代碼道歉。如果我需要澄清任何問題或回答任何問題，請告訴我，我會盡我所能來回答他們！

提前致謝！

〜Dachua

Answer 1

我試圖重用盡可能多的代碼，因爲我可以，但有幾個大項目，你可能想解決 - 你正在使用button_size計算X，但不Ÿ - 這將產生方形按鈕，並且您從不使用任何類型的文本或按鈕文件的描述。話雖這麼說，這個碼應該產生的結果，你想：從不計算

def Button_Build(gamesnum): # 'gamesnum' is the amount of detected files 
    Screensize = 200 #size of given screen space 
    button_size = Screensize/len(gamesnum) * 2 #Size of the button according to amount of files found/size of screen 

    StartX = 9 
    StartY = 20 
    x = StartX #button's original x coordinate 
    y = StartY #button's original y coordinate   

    butrow = 0 #Counter for how many buttons that can fit inside of the given screen space 
    butmax = int(ScreenSize/(button_size + 2)) #Maximum amount of buttons that can fit inside of given screen space 

    for i in gamesnum: #Going through the number of files counted 
     print(x) #Print the drawn buttons' x coordinate 

     #If next button doesn't go out of given screen space 
     if butrow < butmax: 
      lebutton=GUI_Helper(white, red9, x, y) 
      lebutton.Standard_button_make(button_size, button_size-2) 
      x += (button_size + 2) 
      butrow += 1 
     else: 
      #When maximum amount of buttons that can fit across the screen is reached 
      butrow = 0 #Reset the counter 
      x = StartX #Reset button's x coordinate 
      y += (button_size + 2) #Move next buttons down a row 

    pygame.display.update()