怎样写按键触发的代码 - Project1

#==============================================================================
# ■ VXAce-RGSS3-18 ギャラリー by Claimh
#------------------------------------------------------------------------------
# 写真を表示するギャラリーを作ります
# なお、ギャラリーの管理情報は全セーブデータで共通となります。
#------------------------------------------------------------------------------
# ●ギャラリー全体の表示許可
# DataManager.garally.enable = true
# ●写真の表示許可
# DataManager.garally[id] = true
# ●写真の追加(LIST以外のスナップショットなどを追加)
# DataManager.garally.push(id, GFile.new(filename, text))
# ●イベント等から呼び出す
# SceneManager.call(Scene_ExGarally)
#==============================================================================
class GFile
attr_reader :name
attr_reader :text
def initialize(filename, text="")
@name = filename; @text = text
end
end
module ExGarally
# 写真の設定
LIST = {
# ID => GFile.new("ファイル名(Graphics/Pictures)", 表示文字)
1 => GFile.new("BlueSky", "青い空\n改行"),
2 => GFile.new("CloudySky1", "曇った空"),
3 => GFile.new("CloudySky2"),
4 => GFile.new("DarkSpace1"),
5 => GFile.new("DarkSpace2"),
6 => GFile.new("Mountains1"),
7 => GFile.new("Mountains2"),
8 => GFile.new("Mountains3"),
9 => GFile.new("Mountains4"),
10 => GFile.new("Mountains5"),
12 => GFile.new("Ocean2"),
11 => GFile.new("Ocean1"),
13 => GFile.new("SeaofClouds"),
14 => GFile.new("StarlitSky"),
# 15 => GFile.new("Sunset"),
}
# ヘルプウィンドウの行数(1～3)
HELP_LINES = 2
end
#==============================================================================
# ■ ExGarally
#==============================================================================
module ExGarally
#--------------------------------------------------------------------------
# ● ギャラリーの表示有効？
#--------------------------------------------------------------------------
def self.enable?
DataManager.garally.enable
end
#--------------------------------------------------------------------------
# ● ファイル名
#--------------------------------------------------------------------------
def self.filename
"exgallary.rvdata2"
end
#--------------------------------------------------------------------------
# ● セーブの実行
#--------------------------------------------------------------------------
def self.save_exdata(obj)
save_data(obj, filename)
end
#--------------------------------------------------------------------------
# ● ロードの実行
#--------------------------------------------------------------------------
def self.load_exdata
exist? ? load_data(filename) : Game_ExGarallyList.new
end
#--------------------------------------------------------------------------
# ● ファイル削除
#--------------------------------------------------------------------------
def self.delete_exdata
return unless exist?
File.delete(filename) rescue nil
end
#--------------------------------------------------------------------------
# ● ファイルの有無チェック
#--------------------------------------------------------------------------
def self.exist?
FileTest.exist?(filename)
end
end
#==============================================================================
# ■ DataManager
#==============================================================================
class << DataManager
#--------------------------------------------------------------------------
# ● 各種ゲームオブジェクトの作成
#--------------------------------------------------------------------------
alias create_game_objects_exgrly create_game_objects
def create_game_objects
create_game_objects_exgrly
load_garally
end
#--------------------------------------------------------------------------
# ● セーブの実行
#--------------------------------------------------------------------------
alias save_game_exgarally save_game
def save_game(index)
r = save_game_exgarally(index)
save_garally if r
r
end
#--------------------------------------------------------------------------
# ● ロードの実行
#--------------------------------------------------------------------------
alias load_game_exgrly load_game
def load_game(index)
r = load_game_exgrly(index)
load_garally if r
r
end
#--------------------------------------------------------------------------
# ● ギャラリー情報load
#--------------------------------------------------------------------------
def load_garally
@exgarally = ExGarally.load_exdata
end
#--------------------------------------------------------------------------
# ● ギャラリー情報load
#--------------------------------------------------------------------------
def save_garally
ExGarally.save_exdata(@exgarally)
end
#--------------------------------------------------------------------------
# ● ギャラリー情報削除
#--------------------------------------------------------------------------
def delete_garally
ExGarally.delete_exdata
load_garally
end
#--------------------------------------------------------------------------
# ● ギャラリー情報参照
#--------------------------------------------------------------------------
def garally
@exgarally
end
end
#==============================================================================
# ■ Game_ExGarally
#==============================================================================
class Game_ExGarally
attr_accessor :name # ファイル名
attr_accessor :text # 表示文字
attr_accessor :enable # 表示可否
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize(file, enable=false)
@name = file.name
@text = file.text
@enable = enable
end
end
#==============================================================================
# ■ Game_ExGarallyList : DataManager.garallyで参照可能
#==============================================================================
class Game_ExGarallyList
LIST = ExGarally::LIST
attr_accessor :enable
attr_reader :size
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize
clear
end
#--------------------------------------------------------------------------
# ● クリア
#--------------------------------------------------------------------------
def clear
@size = LIST.size
@data = {}
@enable = false
end
#--------------------------------------------------------------------------
# ● 参照
#--------------------------------------------------------------------------
def [](id)
return nil if LIST[id].nil? and @data[id].nil?
return Game_ExGarally.new(LIST[id]) if @data[id].nil?
@data[id]
end
#--------------------------------------------------------------------------
# ● 表示許可/禁止
#--------------------------------------------------------------------------
def []=(id, val)
return nil if LIST[id].nil? and @data[id].nil?
if val
@data[id] = Game_ExGarally.new(LIST[id]) if @data[id].nil?
@data[id].enable = true
elsif !@data[id].nil?
@data.delete(id)
end
end
#--------------------------------------------------------------------------
# ● リスト
#--------------------------------------------------------------------------
def list
(@data.keys+LIST.keys).uniq.sort.collect {|id| self.[](id) }
end
#--------------------------------------------------------------------------
# ● 追加ギャラリー
#--------------------------------------------------------------------------
def push(id, name, enable=true)
@data[id] = Game_ExGarally.new(name, enable)
@size += 1 if LIST[id].nil?
end
end
#==============================================================================
# ■ Sprite_ExGrlyPicture
#==============================================================================
class Sprite_ExGrlyPicture < Sprite
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize(rect=Rect.new(0,0,Graphics.width,Graphics.height))
super(Viewport.new(rect))
viewport.z = 100
create_bitmap
end
#--------------------------------------------------------------------------
# ● オブジェクト解放
#--------------------------------------------------------------------------
def dispose
dispose_bitmap
super
end
#--------------------------------------------------------------------------
# ● ビットマップ生成
#--------------------------------------------------------------------------
def create_bitmap
self.bitmap = Bitmap.new(vw, vh)
end
#--------------------------------------------------------------------------
# ● ビットマップ下方
#--------------------------------------------------------------------------
def dispose_bitmap
self.bitmap.dispose
end
#--------------------------------------------------------------------------
# ● ピクチャ設定
#--------------------------------------------------------------------------
def picture(filename, enabled=true)
dispose_bitmap
if enabled
self.bitmap = Cache.picture(filename)
else
create_bitmap
self.bitmap.fill_rect(0,0,vw,vh,Color.new(0,0,0,160))
# self.bitmap.draw_text(0,0, vw, vh, filename, 1)
end
fit_screen
resize
end
#--------------------------------------------------------------------------
# ● ズーム倍率再設定
#--------------------------------------------------------------------------
def resize(r=Rect.new(0,0,vw,vh))
self.ox = bitmap.width / 2
self.oy = bitmap.height / 2
self.x = r.width / 2 + r.x
self.y = r.height / 2 + r.y
end
#--------------------------------------------------------------------------
# ● 画面にフィットさせる
#--------------------------------------------------------------------------
def bwz; (bitmap.width * zoom_x).truncate; end # ズーム後のbitmap幅
def bhz; (bitmap.height* zoom_y).truncate; end # ズーム後のbitmap高さ
def vw; viewport.rect.width; end
def vh; viewport.rect.height; end
def fit_screen(w=vw, h=vh)
x_zoom = w * 1.0 / bitmap.width
y_zoom = h * 1.0 / bitmap.height
zoom = x_zoom < y_zoom ? x_zoom : y_zoom
self.zoom_x = self.zoom_y = zoom
end
end
#==============================================================================
# ■ Sprite_ExGrlyPicture
#==============================================================================
class Sprite_ExGrlyPictFull < Sprite_ExGrlyPicture
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize
super
hide.viewport.z = 200
end
#--------------------------------------------------------------------------
# ● ウィンドウの表示
#--------------------------------------------------------------------------
def show
self.visible = true
self
end
#--------------------------------------------------------------------------
# ● ウィンドウの非表示
#--------------------------------------------------------------------------
def hide
self.visible = false
self
end
#--------------------------------------------------------------------------
# ● ピクチャ設定
#--------------------------------------------------------------------------
def picture(filename, enabled=true)
dispose_bitmap
b = Cache.picture(filename)
r = Rect.new(0, 0, b.width, b.height)
self.bitmap = Bitmap.new(r.width, r.height)
self.bitmap.stretch_blt(r, b, r)
fit_screen
resize
end
end
#==============================================================================
# ■ Grly_Thumbnail
#==============================================================================
class Grly_Thumbnail
attr_reader :item
attr_reader :rect
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize(item, rect)
@item = item; @rect = rect
end
end
#==============================================================================
# ■ SpritesetExGrlyPictures
#==============================================================================
class SpritesetExGrlyPictures
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize
@sprites = []
end
#--------------------------------------------------------------------------
# ● オブジェクト解放
#--------------------------------------------------------------------------
def dispose
dispose_sprites
end
#--------------------------------------------------------------------------
# ● ピクチャスプライト生成
#--------------------------------------------------------------------------
def create_sprites(thumnails)
thumnails.each do |thm|
s = Sprite_ExGrlyPicture.new(thm.rect)
s.picture(thm.item.name, thm.item.enable)
@sprites.push(s)
end
end
#--------------------------------------------------------------------------
# ● ピクチャスプライト解放
#--------------------------------------------------------------------------
def dispose_sprites
@sprites.each { |s| s.dispose }
end
#--------------------------------------------------------------------------
# ● ピクチャスプライト更新
#--------------------------------------------------------------------------
def update_sprites(thumnails)
dispose_sprites
create_sprites(thumnails)
end
#--------------------------------------------------------------------------
# ● サムネイル矩形
#--------------------------------------------------------------------------
def thm_rect(i)
@sprites[i].nil? ? nil : @sprites[i].thm
end
end
#==============================================================================
# ■ Window_GrlyPicture
#==============================================================================
class Window_GrlyPicture < Window_Selectable
attr_accessor :thum_sprites
#--------------------------------------------------------------------------
# ● オブジェクト初期化
#--------------------------------------------------------------------------
def initialize
@thum_sprites = nil
make_list
super(0, help_height, Graphics.width, Graphics.height-help_height)
activate
end
#--------------------------------------------------------------------------
# ● ヘルプウィンドウの高さ
#--------------------------------------------------------------------------
def help_height
fitting_height(ExGarally::HELP_LINES)
end
#--------------------------------------------------------------------------
# ● 桁数の取得
#--------------------------------------------------------------------------
def col_max
return 3
end
#--------------------------------------------------------------------------
# ● 横に項目が並ぶときの空白の幅を取得
#--------------------------------------------------------------------------
def spacing
return 16
end
#--------------------------------------------------------------------------
# ● 項目数の取得
#--------------------------------------------------------------------------
def item_max
DataManager.garally.size
end
#--------------------------------------------------------------------------
# ● 項目の高さを取得
#--------------------------------------------------------------------------
def item_height
(Graphics.height - help_height - standard_padding * 2) / 2
end
#--------------------------------------------------------------------------
# ● 項目を描画する矩形の取得
#--------------------------------------------------------------------------
def item_rect(index)
rect = super(index)
thm = calc_thm_rect
rect.x += (rect.width - (thm.width + 8)) / 2
rect.y += (rect.height - (thm.height + 8)) / 2
rect.width = thm.width + 8
rect.height = thm.height + 8
rect
end
#--------------------------------------------------------------------------
# ● サムネイル矩形計算
#--------------------------------------------------------------------------
def calc_thm_rect
r = Rect.new
r.width = item_width - 8
r.height = item_height - 8
if (Graphics.width / r.width) > (Graphics.height / r.height)
r.height = r.width * Graphics.height / Graphics.width
else
r.width = r.height * Graphics.width / Graphics.height
end
r
end
#--------------------------------------------------------------------------
# ● サムネイルの表示位置を取得
#--------------------------------------------------------------------------
def thum_rect(index)
r = item_rect_for_text(index)
r.x += self.x + standard_padding
r.y += self.y + standard_padding
r
end
#--------------------------------------------------------------------------
# ● 先頭行のindex
#--------------------------------------------------------------------------
def top_i
(top_row * col_max)
end
#--------------------------------------------------------------------------
# ● 先頭行からの@index
#--------------------------------------------------------------------------
def top_cur_i
(@index - (top_row * col_max))
end
#--------------------------------------------------------------------------
# ● サムネイルの表示位置を取得
#--------------------------------------------------------------------------
def thumnails
n = [page_item_max, item_max - top_i].min
idxs = []
n.times { |i| idxs.push(i) }
idxs.collect { |i| Grly_Thumbnail.new(@list[i+top_i], thum_rect(i)) }
end
#--------------------------------------------------------------------------
# ● リスト生成
#--------------------------------------------------------------------------
def make_list
@list = DataManager.garally.list
end
#--------------------------------------------------------------------------
# ● 選択中アイテム
#--------------------------------------------------------------------------
def item
@list[@index]
end
#--------------------------------------------------------------------------
# ● 選択項目の有効状態を取得
#--------------------------------------------------------------------------
def current_item_enabled?
!item.nil? and item.enable
end
#--------------------------------------------------------------------------
# ● ヘルプテキスト更新
#--------------------------------------------------------------------------
def update_help
text = ((!item.nil? and item.enable) ? item.text : "")
@help_window.set_text(text)
end
#--------------------------------------------------------------------------
# ● カーソルの更新
#--------------------------------------------------------------------------
def update_cursor
super
@thum_sprites.update_sprites(thumnails) unless @thum_sprites.nil?
end
end
#==============================================================================
# ■ Scene_ExGarally
#==============================================================================
class Scene_ExGarally < Scene_Base
#--------------------------------------------------------------------------
# ● 開始処理
#--------------------------------------------------------------------------
def start
super
create_background
@help_window = Window_Help.new(ExGarally::HELP_LINES)
@thumset = SpritesetExGrlyPictures.new
@full_pict = Sprite_ExGrlyPictFull.new
create_list_window
end
#--------------------------------------------------------------------------
# ● 終了処理
#--------------------------------------------------------------------------
def terminate
super
dispose_background
@thumset.dispose
@full_pict.dispose
end
#--------------------------------------------------------------------------
# ● 背景の作成
#--------------------------------------------------------------------------
def create_background
@background_sprite = Sprite.new
@background_sprite.bitmap = SceneManager.background_bitmap
@background_sprite.color.set(16, 16, 16, 128)
end
#--------------------------------------------------------------------------
# ● 背景の解放
#--------------------------------------------------------------------------
def dispose_background
@background_sprite.dispose
end
#--------------------------------------------------------------------------
# ● ピクチャリストウィンドウ生成
#--------------------------------------------------------------------------
def create_list_window
@list_window = Window_GrlyPicture.new
@list_window.thum_sprites = @thumset
@list_window.help_window = @help_window
set_full_handler
@list_window.select(0)
end
#--------------------------------------------------------------------------
# ● フルスクリーン化用のハンドラ登録
#--------------------------------------------------------------------------
def set_full_handler
@list_window.set_handler(:ok, method(:cmd_full))
@list_window.set_handler(:cancel, method(:return_scene))
end
#--------------------------------------------------------------------------
# ● サムネイルリスト用のハンドラ登録
#--------------------------------------------------------------------------
def set_thum_handler
@list_window.set_handler(:ok, method(:cmd_thum))
@list_window.set_handler(:cancel, method(:cmd_thum))
end
#--------------------------------------------------------------------------
# ● フルスクリーン化
#--------------------------------------------------------------------------
def cmd_full
Graphics.freeze
@full_pict.show.picture(@list_window.item.name)
perform_transition
set_thum_handler
@list_window.activate.cursor_fix = true
end
#--------------------------------------------------------------------------
# ● サムネイル化
#--------------------------------------------------------------------------
def cmd_thum
Graphics.freeze
@full_pict.hide
perform_transition
set_full_handler
@list_window.activate.cursor_fix = false
end
end
module Title
# 拡張コマンドへ追加
EXCMD[3] = ["画廊", Scene_ExGarally, :garally]
# コマンド画像ファイル（Graphics/System）
# CMD_GRPHIC[コマンド番号] [画像１, 画像２]
CMD_GRPHIC[3] = ["garally", "garally_s"]
end
#==============================================================================
# ■ Scene_ExGarally
#==============================================================================
class Scene_ExGarally < Scene_Base
#--------------------------------------------------------------------------
# ● 呼び出し元のシーンへ戻る
#--------------------------------------------------------------------------
def return_scene
super
return unless SceneManager.scene_is?(Scene_Title)
SceneManager.scene.prepare(Title::Scene::S_TITLE, false,
Title::CMD_BOX.index(3))
end
end
#==============================================================================
# ■ Scene_Title
#==============================================================================
class Scene_Title < Scene_Base
#--------------------------------------------------------------------------
# ● メイン
#--------------------------------------------------------------------------
alias main_reload main
def main
DataManager.load_garally # ギャラリーのリロード
main_reload
end
end

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