/datum/browser var/mob/user var/title /// window_id is used as the window name for browse and onclose calls var/window_id var/width = 0 var/height = 0 /// UID of the host atom var/atom_uid = null /// Various options to control elements such as titlebar buttons for the window var/list/window_options = list("focus=0;can_close=1;can_minimize=1;can_maximize=0;can_resize=1;titlebar=1;") // window option is set using window_id /// Assoc list of stylesheets for use by the datum var/stylesheets[0] /// Assoc list of script files for use by the datum var/scripts[0] /// Should default stylesheets be loaded var/include_default_stylesheet = TRUE /// Header HTML content of the browser datum var/list/head_content = list() /// HTML content of the browser datum var/list/content = list() /datum/browser/New(nuser, nwindow_id, ntitle = 0, nwidth = 0, nheight = 0, atom/atom = null) user = nuser RegisterSignal(user, COMSIG_PARENT_QDELETING, PROC_REF(user_deleted)) window_id = nwindow_id if(ntitle) title = format_text(ntitle) if(nwidth) width = nwidth if(nheight) height = nheight if(atom) atom_uid = atom.UID() /datum/browser/proc/user_deleted(datum/source) SIGNAL_HANDLER user = null /datum/browser/proc/set_title(ntitle) title = islist(ntitle) ? ntitle : list(ntitle) /datum/browser/proc/add_head_content(nhead_content) head_content = islist(nhead_content) ? nhead_content : list(nhead_content) /datum/browser/proc/set_window_options(nwindow_options) window_options = islist(nwindow_options) ? nwindow_options : list(nwindow_options) /datum/browser/proc/add_stylesheet(name, file) if(istype(name, /datum/asset/spritesheet)) var/datum/asset/spritesheet/sheet = name stylesheets["spritesheet_[sheet.name].css"] = "data/spritesheets/[sheet.name]" else var/asset_name = "[name].css" stylesheets[asset_name] = file if(!SSassets.cache[asset_name]) SSassets.transport.register_asset(asset_name, file) /datum/browser/proc/add_scss_stylesheet(name, file) var/asset_name = "[name].scss" stylesheets[asset_name] = file if(!SSassets.cache[asset_name]) SSassets.transport.register_asset(asset_name, file) /datum/browser/proc/add_script(name, file) scripts["[ckey(name)].js"] = file SSassets.transport.register_asset("[ckey(name)].js", file) /datum/browser/proc/set_content(ncontent) content = islist(ncontent) ? ncontent : list(ncontent) /datum/browser/proc/add_content(ncontent) content += ncontent /datum/browser/proc/get_header() if(include_default_stylesheet) head_content += "" for(var/file in stylesheets) head_content += "" for(var/file in scripts) head_content += "" return {" [head_content.Join("")]

[title ? "

[title]

" : ""]

"} /datum/browser/proc/get_footer() return {"

"} /datum/browser/proc/get_content() return {" [get_header()] [content.Join("")] [get_footer()] "} /datum/browser/proc/open(use_onclose = TRUE) if(isnull(window_id)) //null check because this can potentially nuke goonchat WARNING("Browser [title] tried to open with a null ID") to_chat(user, "The [title] browser you tried to open failed a sanity check! Please report this on github!") return var/window_size = "" if(width && height) window_size = "size=[width]x[height];" if(include_default_stylesheet) var/datum/asset/simple/common/common_asset = get_asset_datum(/datum/asset/simple/common) common_asset.send(user) if(length(stylesheets)) SSassets.transport.send_assets(user, stylesheets) if(length(scripts)) SSassets.transport.send_assets(user, scripts) user << browse(get_content(), "window=[window_id];[window_size][window_options.Join("")]") if(use_onclose) onclose(user, window_id, atom_uid) /datum/browser/proc/close() if(!isnull(window_id))//null check because this can potentially nuke goonchat user << browse(null, "window=[window_id]") else WARNING("Browser [title] tried to close with a null ID") /proc/onclose(mob/user, windowid, atom_uid) if(!user?.client) return winset(user, windowid, "on-close=\".windowclose [atom_uid || "null"]\"") // the on-close client verb // called when a browser popup window is closed after registering with proc/onclose() // if a valid atom uid is supplied, call the atom's Topic() with "close=1" // otherwise, just reset the client mob's machine var. // /client/verb/windowclose(atom_uid as text) set hidden = TRUE // hide this verb from the user's panel set name = ".windowclose" // no autocomplete on cmd line if(atom_uid != "null") // if passed a real atom_uid var/hsrc = locateUID(atom_uid) // find the reffed atom if(hsrc) var/href = "close=1" usr = src.mob src.Topic(href, params2list(href), hsrc) // this will direct to the atom's return // Topic() proc via client.Topic() // no atom_uid specified (or not found) // so just reset the user mob's machine var if(src?.mob) src.mob.unset_machine()