dfhack/scripts/gui/gm-Items.lua

200 lines
6.0 KiB
Lua

-- Interface powered item editor.
-- TODO use this: MechanismList = defclass(MechanismList, guidm.MenuOverlay)
local gui = require 'gui'
local my_trg
if dfhack.gui.getCurFocus() == 'item' then
my_trg=dfhack.gui.getCurViewscreen().item
elseif dfhack.gui.getCurFocus() == 'joblist' then
local t_screen=dfhack.gui.getCurViewscreen()
my_trg=t_screen.jobs[t_screen.cursor_pos]
elseif dfhack.gui.getCurFocus() == 'createquota' then
local t_screen=dfhack.gui.getCurViewscreen()
my_trg=t_screen.orders[t_screen.sel_idx]
elseif dfhack.gui.getCurFocus() == 'dwarfmode/LookAround/Flow' then
local t_look=df.global.ui_look_list.items[df.global.ui_look_cursor]
my_trg=t_look.flow
elseif dfhack.gui.getSelectedUnit(true) then
my_trg=dfhack.gui.getSelectedUnit(true)
elseif dfhack.gui.getSelectedItem(true) then
my_trg=dfhack.gui.getSelectedItem(true)
elseif dfhack.gui.getSelectedJob(true) then
my_trg=dfhack.gui.getSelectedJob(true)
else
qerror("No valid target found")
end
TextInputDialog = defclass(TextInputDialog, gui.FramedScreen)
function TextInputDialog:init(prompt)
self.frame_style=GREY_LINE_FRAME
self.frame_title=prompt
self.input=""
return self
end
function TextInputDialog:onRenderBody(dc)
dc:seek(1,1):string(self.input, COLOR_WHITE):newline()
end
local MODE_BROWSE=0
local MODE_EDIT=1
local item_screen={
frame_style = gui.GREY_LINE_FRAME,
frame_title = "GameMaster's editor",
stack={},
item_count=0,
mode=MODE_BROWSE,
keys={},
insertNew=function(self)
--[=[local trg=self:currentTarget() -- not sure if possible...
if trg.target and trg.target._kind and trg.target._kind=="container" then
local thing=df.new('general_ref_contained_itemst')
trg.target:insert('#',trg.keys[trg.selected])
end]=]
end,
deleteSelected=function(self)
local trg=self:currentTarget()
if trg.target and trg.target._kind and trg.target._kind=="container" then
trg.target:erase(trg.keys[trg.selected])
end
end,
currentTarget=function(self)
return self.stack[#self.stack]
end,
changeSelected = function (self,delta)
local trg=self:currentTarget()
if trg.item_count <= 1 then return end
trg.selected = 1 + (trg.selected + delta - 1) % trg.item_count
end,
editSelected = function(self)
local trg=self:currentTarget()
if trg.target and trg.target._kind and trg.target._kind=="bitfield" then
trg.target[trg.keys[trg.selected]]= not trg.target[trg.keys[trg.selected]]
else
--print(type(trg.target[trg.keys[trg.selected]]),trg.target[trg.keys[trg.selected]]._kind or "")
local trg_type=type(trg.target[trg.keys[trg.selected]])
if trg_type=='number' or trg_type=='string' then --ugly TODO: add metatable get selected
self.mode=MODE_EDIT
self.input=tostring(trg.target[trg.keys[trg.selected]])
elseif trg_type=='userdata' then
self:pushTarget(trg.target[trg.keys[trg.selected]])
--local screen = mkinstance(gui.FramedScreen,item_screen):init(trg.target[trg.keys[trg.selected]]) -- does not work
--screen:show()
else
print("Unknow type:"..trg_type)
print("Subtype:"..tostring(trg.target[trg.keys[trg.selected]]._kind))
end
end
end,
cancelEdit = function(self)
self.mode=MODE_BROWSE
self.input=""
end,
commitEdit = function(self)
local trg=self:currentTarget()
self.mode=MODE_BROWSE
if type(trg.target[trg.keys[trg.selected]])=='number' then
trg.target[trg.keys[trg.selected]]=tonumber(self.input)
elseif type(trg.target[trg.keys[trg.selected]])=='string' then
trg.target[trg.keys[trg.selected]]=self.input
end
end,
onRenderBody = function(self, dc)
local trg=self:currentTarget()
dc:seek(2,1):string(tostring(trg.target), COLOR_RED)
local offset=2
local page_offset=0
local current_item=1
local t_col
if math.floor(trg.selected / (self.frame_height-offset-2)) >0 then
page_offset=math.floor(trg.selected / (self.frame_height-offset-2))*(self.frame_height-offset-2)-1
end
for k,v in pairs(trg.target) do
if current_item==trg.selected then
t_col=COLOR_LIGHTGREEN
else
t_col=COLOR_GRAY
end
if current_item-page_offset > 0 then
local y_pos=current_item-page_offset+offset
dc:seek(2,y_pos):string(tostring(k),t_col)
if self.mode==MODE_EDIT and current_item==trg.selected then
dc:seek(20,y_pos):string(self.input..'_',COLOR_GREEN)
else
dc:seek(20,y_pos):string(tostring(v),t_col)
end
end
current_item=current_item+1
end
end,
onInput = function(self,keys)
if self.mode==MODE_BROWSE then
if keys.LEAVESCREEN then
self:popTarget()
elseif keys.CURSOR_UP then
self:changeSelected(-1)
elseif keys.CURSOR_DOWN then
self:changeSelected(1)
elseif keys.CURSOR_UP_FAST then
self:changeSelected(-10)
elseif keys.CURSOR_DOWN_FAST then
self:changeSelected(10)
elseif keys.SELECT then
self:editSelected()
elseif keys.CUSTOM_ALT_E then
--self:specialEditor()
local screen = mkinstance(TextInputDialog):init("Input new coordinates")
screen:show()
elseif keys.CUSTOM_ALT_I then --insert
self:insertNew()
elseif keys.CUSTOM_ALT_D then --delete
self:deleteSelected()
end
elseif self.mode==MODE_EDIT then
if keys.LEAVESCREEN then
self:cancelEdit()
elseif keys.SELECT then
self:commitEdit()
elseif keys._STRING then
if keys._STRING==0 then
self.input=string.sub(self.input,1,-2)
else
self.input=self.input.. string.char(keys._STRING)
end
end
end
end,
pushTarget=function(self,target_to_push)
local new_tbl={}
new_tbl.target=target_to_push
new_tbl.keys={}
new_tbl.selected=1
for k,v in pairs(target_to_push) do
table.insert(new_tbl.keys,k)
end
new_tbl.item_count=#new_tbl.keys
table.insert(self.stack,new_tbl)
end,
popTarget=function(self)
table.remove(self.stack) --removes last element
if #self.stack==0 then
self:dismiss()
end
end,
init = function(self,item_to_edit)
self:pushTarget(item_to_edit)
self.frame_width,self.frame_height=dfhack.screen.getWindowSize()
return self
end
}
local screen = mkinstance(gui.FramedScreen,item_screen):init(my_trg)
screen:show()