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2020.11    PASTeditor v0.1 出现：使用Pygame，界面极其简陋，bug多

2020.12    PASTeditor v0.2 修好一个bug，冒出10个bug

2021.4.10 PASTeditor v2.0(未完成) 重拾PASTeditor，开始从零重新开发v2.0

2021.4.15 PASTeditor v2.0(未完成) 基本的输入功能已经可以实现，但无法保存到电脑

 

v2.0(未完成)源码如下：希望这能对你用Pygame开发文书编辑程序（editor）能有所帮助。

import pygame as pg

pastwords = { #字母表
    0:"Φ",
    1:"?",
    2:"O",
    3:">",
    4:"F",
    5:"–",
    6:"ν",
    7:"x",
    8:"e"
}
texts = [[['']]] # [all[everypage[everyline]]]  保存文字
gb_page = 0 #游标
gb_line = 0 #游标
gb_char = 0 #游标

#functions#
def drawFrame(): #绘制框架
    pg.draw.rect(window,BLUE,[0,0,windowlength,60])
    pg.draw.rect(window,WHITE,[15,15,70,30])
    fonts  = pg.font.Font(None,30)
    text_save = fonts.render("save",True,(0,0,0))
    window.blit(text_save,(25,20))
def drawTexts(): #绘制文字
    gb_page = 0
    gb_line = 0
    gb_char = 0
    textx = ""
    for i in range(len(texts[gb_page])):
        for j in range(len(texts[gb_page][i])):
            textx = textx + texts[gb_page][i][j]
            gb_char = gb_char+1
        t = fonts.render(textx,True,(0,0,0))
        window.blit(t,(5,gb_line*20+70))
        gb_char = 0
        gb_line += 1
        textx = ""

pg.init()  #main

#colors#
WHITE  = (255,255,255)
YELLOW = (255,255,0)
BLUE   = (0, 229, 238)

#windowSurface setting#
window = pg.display.set_mode([800,600])
window.fill(WHITE)
pg.display.set_caption('PAST editor v2.0')
oclock = pg.time.Clock()
fonts  = pg.font.Font(None,30)
windowlength = 800
windowwidth = 600

running = True
while running:
    for event in pg.event.get():
        if event.type is pg.QUIT:
            running = False
        if event.type == pg.KEYDOWN:
            if event.key is pg.K_a:
                texts[gb_page][gb_line].append(pastwords[0])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_s:
                texts[gb_page][gb_line].append(pastwords[1])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_d:
                texts[gb_page][gb_line].append(pastwords[2])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_f:
                texts[gb_page][gb_line].append(pastwords[3])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_g:
                texts[gb_page][gb_line].append(pastwords[4])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_h:
                texts[gb_page][gb_line].append(pastwords[5])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_j:
                texts[gb_page][gb_line].append(pastwords[6])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_k:
                texts[gb_page][gb_line].append(pastwords[7])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_l:
                texts[gb_page][gb_line].append(pastwords[8])
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_SPACE:
                texts[gb_page][gb_line].append("  ")
                gb_char += 1
                if gb_char >= 50:
                    gb_char = 0
                    gb_line +=1
                    if gb_line+1 > len(texts[gb_page]):
                        texts[gb_page].append([""])
            if event.key is pg.K_RETURN:
                texts[gb_page].append([""])
                gb_line+=1
                gb_char = 0
            if event.key is pg.K_BACKSPACE:
                if len(texts[gb_page][0]) <= 1:
                    if len(texts[gb_page][0]) is 0:
                        texts[gb_page][0].append("")
                else:
                    if gb_char is 0:
                        if gb_line is 0:
                            if gb_page is not -1:
                                del texts[gb_page-1][gb_line][gb_char]
                                gb_page -= 1
                        else:
                            del texts[gb_page][gb_line]
                            gb_line -= 1
                            gb_char = len(texts[gb_page][gb_line])-1
                    else:
                        del texts[gb_page][gb_line][gb_char]
                        gb_char -= 1
    window.fill(WHITE)
    drawFrame()
    drawTexts()
    pg.display.update()
    oclock.tick(60)

pg.quit()