471 lines
16 KiB
Lua
471 lines
16 KiB
Lua
-- Interface powered item editor.
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--[[=begin
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gui/gm-editor
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=============
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There are three ways to open this editor:
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* using gui/gm-editor command/keybinding - opens editor on what is selected
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or viewed (e.g. unit/item description screen)
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* using gui/gm-editor <lua command> - executes lua command and opens editor on
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its results (e.g. ``gui/gm-editor "df.global.world.items.all"`` shows all items)
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* using gui/gm-editor dialog - shows an in game dialog to input lua command. Works
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the same as version above.
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.. image:: /docs/images/gm-editor.png
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This editor allows to change and modify almost anything in df. Press :kbd:`?` for
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in-game help.
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=end]]
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local gui = require 'gui'
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local dialog = require 'gui.dialogs'
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local widgets =require 'gui.widgets'
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local guiScript = require 'gui.script'
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local args={...}
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local keybindings={
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offset={key="CUSTOM_ALT_O",desc="Show current items offset"},
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find={key="CUSTOM_F",desc="Find a value by entering a predicate"},
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lua_set={key="CUSTOM_ALT_S",desc="Set by using a lua function"},
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insert={key="CUSTOM_ALT_I",desc="Insert a new value to the vector"},
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delete={key="CUSTOM_ALT_D",desc="Delete selected entry"},
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reinterpret={key="CUSTOM_ALT_R",desc="Open selected entry as something else"},
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start_filter={key="CUSTOM_S",desc="Start typing filter, Enter to finish"},
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help={key="HELP",desc="Show this help"},
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displace={key="STRING_A093",desc="Open reference offseted by index"},
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NOT_USED={key="SEC_SELECT",desc="Edit selected entry as a number (for enums)"}, --not a binding...
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}
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function getTargetFromScreens()
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local my_trg
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if dfhack.gui.getCurFocus() == 'item' then
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my_trg=dfhack.gui.getCurViewscreen().item
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elseif dfhack.gui.getCurFocus() == 'joblist' then
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local t_screen=dfhack.gui.getCurViewscreen()
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my_trg=t_screen.jobs[t_screen.cursor_pos]
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elseif dfhack.gui.getCurFocus() == 'createquota' then
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local t_screen=dfhack.gui.getCurViewscreen()
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my_trg=t_screen.orders[t_screen.sel_idx]
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elseif dfhack.gui.getCurFocus() == 'dwarfmode/LookAround/Flow' then
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local t_look=df.global.ui_look_list.items[df.global.ui_look_cursor]
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my_trg=t_look.flow
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elseif dfhack.gui.getSelectedUnit(true) then
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my_trg=dfhack.gui.getSelectedUnit(true)
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elseif dfhack.gui.getSelectedItem(true) then
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my_trg=dfhack.gui.getSelectedItem(true)
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elseif dfhack.gui.getSelectedJob(true) then
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my_trg=dfhack.gui.getSelectedJob(true)
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else
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qerror("No valid target found")
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end
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return my_trg
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end
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GmEditorUi = defclass(GmEditorUi, gui.FramedScreen)
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GmEditorUi.ATTRS={
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frame_style = gui.GREY_LINE_FRAME,
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frame_title = "GameMaster's editor",
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}
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function GmEditorUi:onHelp()
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self.subviews.pages:setSelected(2)
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end
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function burning_red(input) -- todo does not work! bug angavrilov that so that he would add this, very important!!
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local col=COLOR_LIGHTRED
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return {text=input,pen=dfhack.pen.parse{fg=COLOR_LIGHTRED,bg=0}}
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end
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function Disclaimer(tlb)
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local dsc={"Association Of ",{text="Psychic ",pen=dfhack.pen.parse{fg=COLOR_YELLOW,bg=0}},
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"Dwarves (AOPD) is not responsible for all the damage",NEWLINE,"that this tool can (and will) cause to you and your loved dwarves",NEWLINE,"and/or saves.Please use with caution.",NEWLINE,{text="Magma not included.",pen=dfhack.pen.parse{fg=COLOR_LIGHTRED,bg=0}}}
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if tlb then
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for _,v in ipairs(dsc) do
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table.insert(tlb,v)
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end
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end
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return dsc
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end
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function GmEditorUi:init(args)
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self.stack={}
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self.item_count=0
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self.keys={}
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local helptext={{text="Help"},NEWLINE,NEWLINE}
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for k,v in pairs(keybindings) do
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table.insert(helptext,{text=v.desc,key=v.key,key_sep=': '})
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table.insert(helptext,NEWLINE)
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end
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table.insert(helptext,NEWLINE)
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Disclaimer(helptext)
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local helpPage=widgets.Panel{
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subviews={widgets.Label{text=helptext,frame = {l=1,t=1,yalign=0}}}}
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local mainList=widgets.List{view_id="list_main",choices={},frame = {l=1,t=3,yalign=0},on_submit=self:callback("editSelected"),
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on_submit2=self:callback("editSelectedRaw"),
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text_pen=dfhack.pen.parse{fg=COLOR_DARKGRAY,bg=0},cursor_pen=dfhack.pen.parse{fg=COLOR_YELLOW,bg=0}}
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local mainPage=widgets.Panel{
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subviews={
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mainList,
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widgets.Label{text={{text="<no item>",id="name"},{gap=1,text="Help",key=keybindings.help.key,key_sep = '()'}}, view_id = 'lbl_current_item',frame = {l=1,t=1,yalign=0}},
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widgets.Label{text={{text="Search",key=keybindings.start_filter.key,key_sep = '()'},{text=": "}},frame={l=1,t=2}},
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widgets.EditField{frame={l=12,t=2},active=false,on_change=self:callback('text_input'),on_submit=self:callback("enable_input",false),view_id="filter_input"},
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--widgets.Label{text="BLAH2"}
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}
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,view_id='page_main'}
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local pages=widgets.Pages{subviews={mainPage,helpPage},view_id="pages"}
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self:addviews{
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pages
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}
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self:pushTarget(args.target)
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end
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function GmEditorUi:text_input(new_text)
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self:updateTarget(true,true)
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end
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function GmEditorUi:enable_input(enable)
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self.subviews.filter_input.active=enable
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end
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function GmEditorUi:find(test)
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local trg=self:currentTarget()
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if test== nil then
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dialog.showInputPrompt("Test function","Input function that tests(k,v as argument):",COLOR_WHITE,"",dfhack.curry(self.find,self))
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return
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end
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local e,what=load("return function(k,v) return "..test.." end")
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if e==nil then
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dialog.showMessage("Error!","function failed to compile\n"..what,COLOR_RED)
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end
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if trg.target and trg.target._kind and trg.target._kind=="container" then
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for k,v in pairs(trg.target) do
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if e()(k,v)==true then
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self:pushTarget(v)
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return
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end
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end
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else
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local i=1
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for k,v in pairs(trg.target) do
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if e()(k,v)==true then
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self.subviews.list_main:setSelected(i)
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return
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end
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i=i+1
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end
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end
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end
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function GmEditorUi:insertNew(typename)
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local tp=typename
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if typename== nil then
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dialog.showInputPrompt("Class type","Input class type:",COLOR_WHITE,"",self:callback("insertNew"))
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return
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end
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local ntype=df[tp]
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if ntype== nil then
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dialog.showMessage("Error!","Type '"..tp.." not found",COLOR_RED)
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return
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end
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local trg=self:currentTarget()
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if trg.target and trg.target._kind and trg.target._kind=="container" then
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local thing=ntype:new()
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dfhack.call_with_finalizer(1,false,df.delete,thing,function (tscreen,target,to_insert)
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target:insert("#",to_insert); tscreen:updateTarget(true,true);end,self,trg.target,thing)
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end
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end
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function GmEditorUi:deleteSelected(key)
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local trg=self:currentTarget()
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if trg.target and trg.target._kind and trg.target._kind=="container" then
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trg.target:erase(key)
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self:updateTarget(true,true)
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end
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end
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function GmEditorUi:getSelectedKey()
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return self:currentTarget().keys[self.subviews.list_main:getSelected()]
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end
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function GmEditorUi:currentTarget()
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return self.stack[#self.stack]
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end
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function GmEditorUi:getSelectedEnumType()
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local trg=self:currentTarget()
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local trg_key=trg.keys[self.subviews.list_main:getSelected()]
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if trg.target._field==nil then return nil end
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if trg.target:_field(trg_key)==nil then return nil end
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local enum=trg.target:_field(trg_key)._type
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if enum._kind=="enum-type" then
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return enum
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else
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return nil
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end
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end
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function GmEditorUi:editSelectedEnum(index,choice)
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local enum=self:getSelectedEnumType()
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if enum then
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local trg=self:currentTarget()
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local trg_key=self:getSelectedKey()
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local list={}
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for i=enum._first_item, enum._last_item do
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table.insert(list,{text=('%s (%i)'):format(tostring(enum[i]), i),value=i})
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end
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guiScript.start(function()
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local ret,idx,choice=guiScript.showListPrompt("Choose item:",nil,3,list,nil,true)
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if ret then
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trg.target[trg_key]=choice.value
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self:updateTarget(true)
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end
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end)
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else
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qerror("not an enum")
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end
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end
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function GmEditorUi:openReinterpret(key)
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local trg=self:currentTarget()
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dialog.showInputPrompt(tostring(trg_key),"Enter new type:",COLOR_WHITE,
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"",function(choice)
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local ntype=df[tp]
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self:pushTarget(df.reinterpret_cast(ntype,trg.target[key]))
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end)
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end
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function GmEditorUi:openOffseted(index,choice)
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local trg=self:currentTarget()
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local trg_key=trg.keys[index]
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dialog.showInputPrompt(tostring(trg_key),"Enter offset:",COLOR_WHITE,"",
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function(choice)
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self:pushTarget(trg.target[trg_key]:_displace(tonumber(choice)))
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end)
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end
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function GmEditorUi:editSelectedRaw(index,choice)
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self:editSelected(index, choice, {raw=true})
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end
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function GmEditorUi:editSelected(index,choice,opts)
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opts = opts or {}
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local trg=self:currentTarget()
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local trg_key=trg.keys[index]
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if trg.target and trg.target._kind and trg.target._kind=="bitfield" then
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trg.target[trg_key]= not trg.target[trg_key]
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self:updateTarget(true)
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else
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--print(type(trg.target[trg.keys[trg.selected]]),trg.target[trg.keys[trg.selected]]._kind or "")
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local trg_type=type(trg.target[trg_key])
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if self:getSelectedEnumType() and not opts.raw then
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self:editSelectedEnum()
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elseif trg_type=='number' or trg_type=='string' then --ugly TODO: add metatable get selected
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dialog.showInputPrompt(tostring(trg_key),"Enter new value:",COLOR_WHITE,
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tostring(trg.target[trg_key]),self:callback("commitEdit",trg_key))
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elseif trg_type == 'boolean' then
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trg.target[trg_key] = not trg.target[trg_key]
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self:updateTarget(true)
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elseif trg_type == 'userdata' or trg_type == 'table' then
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self:pushTarget(trg.target[trg_key])
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elseif trg_type == 'nil' or trg_type == 'function' then
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-- ignore
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else
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print("Unknown type:"..trg_type)
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pcall(function() print("Subtype:"..tostring(trg.target[trg_key]._kind)) end)
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end
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end
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end
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function GmEditorUi:commitEdit(key,value)
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local trg=self:currentTarget()
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if type(trg.target[key])=='number' then
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trg.target[key]=tonumber(value)
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elseif type(trg.target[key])=='string' then
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trg.target[key]=value
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end
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self:updateTarget(true)
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end
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function GmEditorUi:set(key,input)
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local trg=self:currentTarget()
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if input== nil then
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dialog.showInputPrompt("Set to what?","Lua code to set to (v cur target):",COLOR_WHITE,"",self:callback("set",key))
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return
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end
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local e,what=load("return function(v) return "..input.." end")
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if e==nil then
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dialog.showMessage("Error!","function failed to compile\n"..what,COLOR_RED)
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return
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end
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trg.target[key]=e()(trg)
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self:updateTarget(true)
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end
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function GmEditorUi:onInput(keys)
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if keys.LEAVESCREEN then
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if self.subviews.filter_input.active then
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self:enable_input(false)
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return
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end
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if self.subviews.pages:getSelected()==2 then
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self.subviews.pages:setSelected(1)
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else
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self:popTarget()
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end
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end
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if self.subviews.filter_input.active then
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self.super.onInput(self,keys)
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return
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end
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if keys[keybindings.offset.key] then
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local trg=self:currentTarget()
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local _,stoff=df.sizeof(trg.target)
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local size,off=df.sizeof(trg.target:_field(self:getSelectedKey()))
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dialog.showMessage("Offset",string.format("Size hex=%x,%x dec=%d,%d\nRelative hex=%x dec=%d",size,off,size,off,off-stoff,off-stoff),COLOR_WHITE)
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elseif keys[keybindings.displace.key] then
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self:openOffseted(self.subviews.list_main:getSelected())
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elseif keys[keybindings.find.key] then
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self:find()
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elseif keys[keybindings.lua_set.key] then
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self:set(self:getSelectedKey())
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elseif keys[keybindings.insert.key] then --insert
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self:insertNew()
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elseif keys[keybindings.delete.key] then --delete
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self:deleteSelected(self:getSelectedKey())
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elseif keys[keybindings.reinterpret.key] then
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self:openReinterpret(self:getSelectedKey())
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elseif keys[keybindings.start_filter.key] then
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self:enable_input(true)
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return
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end
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self.super.onInput(self,keys)
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end
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function getStringValue(trg,field)
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local obj=trg.target
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local text=tostring(obj[field])
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pcall(function()
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if obj._field ~= nil then
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local enum=obj:_field(field)._type
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if enum._kind=="enum-type" then
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text=text.." ("..tostring(enum[obj[field]])..")"
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end
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end
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end)
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return text
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end
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function GmEditorUi:updateTarget(preserve_pos,reindex)
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local trg=self:currentTarget()
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local filter=self.subviews.filter_input.text
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if reindex then
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trg.keys={}
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for k,v in pairs(trg.target) do
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if filter~= "" then
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local ok,ret=dfhack.pcall(string.match,tostring(k),filter)
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if not ok then
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table.insert(trg.keys,k)
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elseif ret then
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table.insert(trg.keys,k)
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end
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else
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table.insert(trg.keys,k)
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end
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end
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end
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self.subviews.lbl_current_item:itemById('name').text=tostring(trg.target)
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local t={}
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for k,v in pairs(trg.keys) do
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table.insert(t,{text={{text=string.format("%-25s",tostring(v))},{gap=1,text=getStringValue(trg,v)}}})
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end
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local last_pos
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if preserve_pos then
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last_pos=self.subviews.list_main:getSelected()
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end
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self.subviews.list_main:setChoices(t)
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if last_pos then
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self.subviews.list_main:setSelected(last_pos)
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else
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self.subviews.list_main:setSelected(trg.selected)
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end
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end
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function GmEditorUi:pushTarget(target_to_push)
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local new_tbl={}
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new_tbl.target=target_to_push
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new_tbl.keys={}
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new_tbl.selected=1
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new_tbl.filter=""
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if self:currentTarget()~=nil then
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self:currentTarget().selected=self.subviews.list_main:getSelected()
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self.stack[#self.stack].filter=self.subviews.filter_input.text
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end
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for k,v in pairs(target_to_push) do
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table.insert(new_tbl.keys,k)
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end
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new_tbl.item_count=#new_tbl.keys
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table.insert(self.stack,new_tbl)
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self.subviews.filter_input.text=""
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self:updateTarget()
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end
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function GmEditorUi:popTarget()
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table.remove(self.stack) --removes last element
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if #self.stack==0 then
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self:dismiss()
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return
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end
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self.subviews.filter_input.text=self.stack[#self.stack].filter --restore filter
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self:updateTarget()
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end
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function show_editor(trg)
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if not trg then
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qerror('Target not found')
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end
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local screen = GmEditorUi{target=trg}
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screen:show()
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end
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eval_env = {}
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setmetatable(eval_env, {__index = function(_, k)
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if k == 'scr' or k == 'screen' then
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return dfhack.gui.getCurViewscreen()
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elseif k == 'bld' or k == 'building' then
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return dfhack.gui.getSelectedBuilding()
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elseif k == 'item' then
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return dfhack.gui.getSelectedItem()
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elseif k == 'job' then
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return dfhack.gui.getSelectedJob()
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elseif k == 'wsjob' or k == 'workshop_job' then
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return dfhack.gui.getSelectedWorkshopJob()
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elseif k == 'unit' then
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return dfhack.gui.getSelectedUnit()
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else
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for g in pairs(df.global) do
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if g == k then
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return df.global[k]
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end
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end
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return _G[k]
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end
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end})
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function eval(s)
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local f, err = load("return " .. s, "expression", "t", eval_env)
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if err then qerror(err) end
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return f()
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end
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if #args~=0 then
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if args[1]=="dialog" then
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function thunk(entry)
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show_editor(eval(entry))
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end
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dialog.showInputPrompt("Gm Editor", "Object to edit:", COLOR_GRAY, "",thunk)
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elseif args[1]=="free" then
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show_editor(df.reinterpret_cast(df[args[2]],args[3]))
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else
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show_editor(eval(args[1]))
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|
end
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else
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show_editor(getTargetFromScreens())
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|
end
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|
|