resize mconfdialog

src/ltui/mconfdialog.lua

@@ -55,6 +55,10 @@ Pressing <Y> includes, <N> excludes. Enter <Esc> or <Back> to go back, <?> for H
 
     -- insert menu config
     self:box():panel():insert(self:menuconf())
+    self:box():panel():action_add(action.ac_on_resized, function (v)
+        local bounds = self:box():panel():bounds()
+        self:menuconf():bounds_set(rect:new(0, 0, bounds:width(), bounds:height()))
+    end)
 
     -- disable to select to box (disable Tab switch and only response to buttons)
     self:box():option_set("selectable", false)
@@ -305,5 +309,15 @@ function mconfdialog:on_event(e)
     return boxdialog.on_event(self, e) 
 end
 
+-- on resize
+function mconfdialog:on_resize()
+    self:helpdialog():bounds_set(self:bounds())
+    self:resultdialog():bounds_set(self:bounds())
+    self:inputdialog():bounds_set(rect{0, 0, math.min(80, self:width() - 8), math.min(8, self:height())})
+    self:choicedialog():bounds_set(rect{0, 0, math.min(80, self:width() - 8), math.min(20, self:height())})
+    self:searchdialog():bounds_set(rect{0, 0, math.min(80, self:width() - 8), math.min(8, self:height())})
+    boxdialog.on_resize(self)
+end
+
 -- return module
 return mconfdialog

tests/mconfdialog.lua

@@ -72,14 +72,29 @@ function demo:init()
     table.insert(configs, menuconf.choice {value = 3, values = {1, 5, 6, 7}, description = "choice config item"})
 
     -- init menu config dialog
-    local mconfdialog = mconfdialog:new("mconfdialog.main", rect {1, 1, self:width() - 1, self:height() - 1}, "menu config")
-    mconfdialog:load(configs)
-    mconfdialog:action_set(action.ac_on_exit, function (v) self:quit() end)
-    mconfdialog:action_set(action.ac_on_save, function (v) 
+    self:dialog_mconf():load(configs)
+    self:insert(self:dialog_mconf())
+end
+
+-- get mconfdialog
+function demo:dialog_mconf()
+    local dialog_mconf = self._DIALOG_MCONF
+    if not dialog_mconf then
+        dialog_mconf = mconfdialog:new("mconfdialog.main", rect{1, 1, self:width() - 1, self:height() - 1}, "menu config")
+        dialog_mconf:action_set(action.ac_on_exit, function (v) self:quit() end)
+        dialog_mconf:action_set(action.ac_on_save, function (v) 
             -- TODO save configs
-        mconfdialog:quit()
+            dialog_mconf:quit()
         end)
-    self:insert(mconfdialog)
+        self._DIALOG_MCONF = dialog_mconf
+    end
+    return dialog_mconf
+end
+
+-- on resize
+function demo:on_resize()
+    self:dialog_mconf():bounds_set(rect{1, 1, self:width() - 1, self:height() - 1})
+    application.on_resize(self)
 end
 
 -- run demo