-- Wrapper that combines the app with a 'source editor' that allows editing -- the app in place. -- -- The source editor is a sharp tool. I find it convenient, but I also often -- end up in a bad state that requires dropping down to external tools -- (editor, file manager) to fix. -- -- Downstream forks provide a better, "freewheeling" experience for editing -- apps live. The source editor provides a half-baked experience for editing -- some of the primitives used by true freewheeling apps. -- files that come with LÖVE; we can't edit those from within the app utf8 = require 'utf8' function load_file_from_source_or_save_directory(filename) local contents = love.filesystem.read(filename) local code, err = loadstring(contents, filename) if code == nil then error(err) end return code() end json = load_file_from_source_or_save_directory('json.lua') load_file_from_source_or_save_directory('app.lua') load_file_from_source_or_save_directory('test.lua') load_file_from_source_or_save_directory('keychord.lua') load_file_from_source_or_save_directory('button.lua') -- both sides require (different parts of) the logging framework load_file_from_source_or_save_directory('log.lua') -- but some files we want to only load sometimes function App.load() log_new('session') if love.filesystem.getInfo('config') then Settings = json.decode(love.filesystem.read('config')) Current_app = Settings.current_app end if Current_app == nil then Current_app = 'run' end if Current_app == 'run' then load_file_from_source_or_save_directory('file.lua') load_file_from_source_or_save_directory('run.lua') load_file_from_source_or_save_directory('edit.lua') load_file_from_source_or_save_directory('text.lua') load_file_from_source_or_save_directory('search.lua') load_file_from_source_or_save_directory('select.lua') load_file_from_source_or_save_directory('undo.lua') load_file_from_source_or_save_directory('text_tests.lua') load_file_from_source_or_save_directory('run_tests.lua') elseif Current_app == 'source' then load_file_from_source_or_save_directory('source_file.lua') load_file_from_source_or_save_directory('source.lua') load_file_from_source_or_save_directory('commands.lua') load_file_from_source_or_save_directory('source_edit.lua') load_file_from_source_or_save_directory('log_browser.lua') load_file_from_source_or_save_directory('source_text.lua') load_file_from_source_or_save_directory('search.lua') load_file_from_source_or_save_directory('source_select.lua') load_file_from_source_or_save_directory('source_undo.lua') load_file_from_source_or_save_directory('colorize.lua') load_file_from_source_or_save_directory('source_text_tests.lua') load_file_from_source_or_save_directory('icons.lua') load_file_from_source_or_save_directory('drawing.lua') load_file_from_source_or_save_directory('geom.lua') load_file_from_source_or_save_directory('help.lua') load_file_from_source_or_save_directory('drawing_tests.lua') load_file_from_source_or_save_directory('source_tests.lua') else assert(false, 'unknown app "'..Current_app..'"') end end function App.initialize_globals() if Current_app == 'run' then run.initialize_globals() elseif Current_app == 'source' then source.initialize_globals() else assert(false, 'unknown app "'..Current_app..'"') end -- for hysteresis in a few places Current_time = 0 Last_focus_time = 0 -- https://love2d.org/forums/viewtopic.php?p=249700 Last_resize_time = 0 end function App.initialize(arg) love.keyboard.setTextInput(true) -- bring up keyboard on touch screen love.keyboard.setKeyRepeat(true) love.graphics.setBackgroundColor(1,1,1) if Current_app == 'run' then run.initialize(arg) elseif Current_app == 'source' then source.initialize(arg) else assert(false, 'unknown app "'..Current_app..'"') end end function App.resize(w,h) if Current_app == 'run' then if run.resize then run.resize(w,h) end elseif Current_app == 'source' then if source.resize then source.resize(w,h) end else assert(false, 'unknown app "'..Current_app..'"') end Last_resize_time = Current_time end function App.filedropped(file) if Current_app == 'run' then if run.file_drop then run.file_drop(file) end elseif Current_app == 'source' then if source.file_drop then source.file_drop(file) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.focus(in_focus) if in_focus then Last_focus_time = Current_time end if Current_app == 'run' then if run.focus then run.focus(in_focus) end elseif Current_app == 'source' then if source.focus then source.focus(in_focus) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.draw() if Current_app == 'run' then