真正鸡肋: RM文件浏览器 - Project1

#==============================================================================
# ■ Graphics
#------------------------------------------------------------------------------
# 　更待指定帧数
#==============================================================================
def Graphics.wait(n)
n.times{self.update;yield if defined? yield}
end
#==============================================================================
# ■ Scene_File_Scan
#------------------------------------------------------------------------------
# 　RM 文件浏览器
#==============================================================================
class Scene_File_Scan
#--------------------------------------------------------------------------
# ● 初始化对像
#--------------------------------------------------------------------------
def initialize
# 穷举文件
old_d = Dir.pwd
@true_files = Dir["*"]
for i in 0...@true_files.size
@true_files[i] = directory(@true_files[i],true) if directory?(@true_files[i])
end
Dir.chdir(old_d)
@files = directory!
end
#--------------------------------------------------------------------------
# ● 循环操作文件夹
#--------------------------------------------------------------------------
def directory(filename,first=false)
now_d = Dir.pwd
Dir.chdir("#{filename}/")
files = Dir["*"]
Dir.chdir(now_d)
return "#{filename}(空文件夹)" if files.size == 0
return [filename] + files if first
for i in 0...files.size
if directory?(files[i])
files[i] = directory(files[i])
end
end
[filename] + files
end
#--------------------------------------------------------------------------
# ● 循环操作文件夹
#--------------------------------------------------------------------------
def directory!(filename=@true_files)
array = []
for unit in filename
unit.is_a?(Array) ? array << directory!(unit) : array << File.basename(unit)
end
array
end
#--------------------------------------------------------------------------
# ● 是文件夹? 默认不支持中文全角符号,只有再定义了...
#--------------------------------------------------------------------------
def directory?(filename)
begin
file = File.open("#{filename}/test.txt","wb")
rescue
return false
end
file.close
File.delete("#{filename}/test.txt")
return true
end
#--------------------------------------------------------------------------
# ● 主处理
#--------------------------------------------------------------------------
def main
# 生成窗口
@helper_window = Window_Help.new
@folder_window = Window_Folder.new(0,64,640,480-64,@files)
@helper_window.set_text("名称:#{file_name} #{file_kind(file_name)[0]}")
# 执行过渡
Graphics.transition
# 主循环
loop do
# 刷新游戏画面
Graphics.update
# 刷新输入信息
Input.update
# 刷新画面
update
# 如果画面被切换的话就中断循环
if $scene != self
break
end
end
# 准备过渡
Graphics.freeze
# 释放窗口
@folder_window.dispose
@helper_window.dispose
end
#--------------------------------------------------------------------------
# ● 刷新画面
#--------------------------------------------------------------------------
def update
# 刷新窗口
@folder_window.update
# C键被按下的情况下
if Input.repeat?(Input::DOWN) or Input.repeat?(Input::UP)
# eval("@true_files#{@folder_window.index.new_to_s}")
@helper_window.set_text("名称:#{file_name} #{file_kind(file_name)[0]}")
end
if Input.trigger?(Input::C) and @folder_window.c
$game_system.se_play($data_system.decision_se)
case file_kind(file_name)[1]
when 1
text = File.open(file_name).read.split("\n")
window = Window_Base.new(-640,64,640, 480-64)
window.contents = Bitmap.new(640-32,text.size*32)
window.z = 999
color1 = Color.new(255, 0, 0)
color2 = Color.new(255,255,255)
for i in 0...text.size
len = window.contents.text_size(text[i]).width
window.contents.draw_text(0,i*32,len,32,text[i],0,[8,color1,color2])
end
window.move_to(0,64,20)
Graphics.wait(20){window.update}
loop do
Graphics.update
Input.update
break if Input.trigger?(Input::B) or Input.trigger?(Input::C)
end
window.move_to(-640,64,20)
Graphics.wait(20){window.update}
window.dispose
when 2
when 3
bitmap = Bitmap.new(file_name)
window = Window_Base.new(640,0,bitmap.width+32, bitmap.height + 32)
window.contents = bitmap
window.z = 999
window.move_to((640 - window.width)/2,(480 - window.height)/2,20)
Graphics.wait(20){window.update}
loop do
Graphics.update
Input.update
break if Input.trigger?(Input::B) or Input.trigger?(Input::C)
end
window.move_to(640,0,20)
Graphics.wait(20){window.update}
bitmap.dispose
window.dispose
when 4
Audio.bgm_play(file_name)
else
@helper_window.set_text("不可识别的文件类型")
Graphics.wait(20)
@helper_window.set_text("名称:#{file_name} #{file_kind(file_name)[0]}")
end
end
end
#--------------------------------------------------------------------------
# ● 文件名称
#--------------------------------------------------------------------------
def file_name(array=@true_files,index=@folder_window.index)
return get_command_name(array[index[0]]) if index.size == 1
file_name array[index[0]],index[1...index.size]
end
#--------------------------------------------------------------------------
# ● 再次取得项目名称
#--------------------------------------------------------------------------
def get_command_name(name_array)
name_array.is_a?(String) ? name_array : name_array[0].is_a?(Array) ? get_command_name
(name_array[0]) : name_array[0]
end
#--------------------------------------------------------------------------
# ● 文件类型
#--------------------------------------------------------------------------
def file_kind(filename)
extname = File.extname(filename).downcase
case extname
when ".txt"
return "txt文本档案", 1
when ".rxdata"
return "RMXP用文件" , 2
when ".png"
return "png位图" , 3
when ".bmp"
return "bmp位图" , 3
when ".jpg"
return "jpg图像" , 3
when ".mp3"
return "mp3音频文件", 4
when ".wav"
return "波形录音" , 4
when ".mid"
return "MIDI文件" , 4
when ".ogg"
return "ogg音频文件", 4
when ".wma"
return "wma音频文件", 4
else
a = extname == "" ? (directory?(filename) ? "夹" : "") : ""
a = "夹" if filename.include?("(空文件夹)")
return "#{extname[1...extname.size]}文件#{a}",0
end
end
end
#==============================================================================
# ■ Window_Base
#------------------------------------------------------------------------------
# 　游戏中全部窗口的超级类。
#==============================================================================
class Window_Base < Window
#--------------------------------------------------------------------------
# ● 初始化
#--------------------------------------------------------------------------
alias isa_dust_initialize initialize
def initialize(*a)
isa_dust_initialize(*a)
@move_count = 0
@move_to_x = 0
@move_to_y = 0
end
#--------------------------------------------------------------------------
# ● 真移动
#--------------------------------------------------------------------------
def move_to(x,y,count)
@move_to_x = x
@move_to_y = y
@move_count= count
end
#--------------------------------------------------------------------------
# ● 刷新
#--------------------------------------------------------------------------
alias isa_dust_update update
def update
isa_dust_update
# 移动完毕时，直接返回
return if @move_count <= 0
self.x += (@move_to_x - self.x)/@move_count.to_f
self.y += (@move_to_y - self.y)/@move_count.to_f
@move_count -= 1
end
end

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