Merge pull request #2261 from myk002/myk_widget_mousification

widget usability enhancements

docs/Lua API.rst

@@ -3880,6 +3880,7 @@ Attributes:
           If it returns false, the character is ignored.
 :on_change: Change notification callback; used as ``on_change(new_text,old_text)``.
 :on_submit: Enter key callback; if set the field will handle the key and call ``on_submit(text)``.
+:on_submit2: Shift-Enter key callback; if set the field will handle the key and call ``on_submit2(text)``.
 :key: If specified, the field is disabled until this key is pressed. Must be given as a string.
 :key_sep: If specified, will be used to customize how the activation key is
           displayed. See ``token.key_sep`` in the ``Label`` documentation below.
@@ -3901,6 +3902,14 @@ and then call the ``on_submit`` callback. Pressing the Escape key will also
 release keyboard focus, but first it will restore the text that was displayed
 before the ``EditField`` gained focus and then call the ``on_change`` callback.
 
+The ``EditField`` cursor can be moved to where you want to insert/remove text.
+You can click where you want the cursor to move or you can use any of the
+following keyboard hotkeys:
+
+- Left/Right arrow: move the cursor one character to the left or right.
+- Ctrl-Left/Right arrow: move the cursor one word to the left or right.
+- Alt-Left/Right arrow: move the cursor to the beginning/end of the text.
+
 Label class
 -----------
 
@@ -3917,11 +3926,14 @@ It has the following attributes:
 :auto_width: Sets self.frame.w from the text width.
 :on_click: A callback called when the label is clicked (optional)
 :on_rclick: A callback called when the label is right-clicked (optional)
-:scroll_keys: Specifies which keys the label should react to as a table. Default is ``STANDARDSCROLL`` (up or down arrows, page up or down).
+:scroll_keys: Specifies which keys the label should react to as a table. The table should map
+    keys to the number of lines to scroll as positive or negative integers or one of the keywords
+    supported by the ``scroll`` method. The default is up/down arrows scrolling by one line and page
+    up/down scrolling by one page.
 :show_scroll_icons: Controls scroll icons' behaviour: ``false`` for no icons, ``'right'`` or ``'left'`` for
-     icons next to the text in an additional column (``frame_inset`` is adjusted to have ``.r`` or ``.l`` greater than ``0``),
-     ``nil`` same as ``'right'`` but changes ``frame_inset`` only if a scroll icon is actually necessary
-     (if ``getTextHeight()`` is greater than ``frame_body.height``). Default is ``nil``.
+    icons next to the text in an additional column (``frame_inset`` is adjusted to have ``.r`` or ``.l`` greater than ``0``),
+    ``nil`` same as ``'right'`` but changes ``frame_inset`` only if a scroll icon is actually necessary
+    (if ``getTextHeight()`` is greater than ``frame_body.height``). Default is ``nil``.
 :up_arrow_icon: The symbol for scroll up arrow. Default is ``string.char(24)`` (``↑``).
 :down_arrow_icon: The symbol for scroll down arrow. Default is ``string.char(25)`` (``↓``).
 :scroll_icon_pen: Specifies the pen for scroll icons. Default is ``COLOR_LIGHTCYAN``.
@@ -4013,6 +4025,12 @@ The Label widget implements the following methods:
 
   Computes the width of the text.
 
+* ``label:scroll(nlines)``
+
+  This method takes the number of lines to scroll as positive or negative
+  integers or one of the following keywords: ``+page``, ``-page``,
+  ``+halfpage``, or ``-halfpage``.
+
 WrappedLabel class
 ------------------
 
@@ -4055,7 +4073,7 @@ HotkeyLabel class
 -----------------
 
 This Label subclass is a convenience class for formatting text that responds to
-a hotkey.
+a hotkey or mouse click.
 
 It has the following attributes:
 
@@ -4065,13 +4083,13 @@ It has the following attributes:
 :label: The string (or a function that returns a string) to display after the
     hotkey.
 :on_activate: If specified, it is the callback that will be called whenever
-    the hotkey is pressed.
+    the hotkey is pressed or the label is clicked.
 
 CycleHotkeyLabel class
 ----------------------
 
 This Label subclass represents a group of related options that the user can
-cycle through by pressing a specified hotkey.
+cycle through by pressing a specified hotkey or clicking on the text.
 
 It has the following attributes:
 
@@ -4114,7 +4132,8 @@ This is a specialized subclass of CycleHotkeyLabel that has two options:
 List class
 ----------
 
-The List widget implements a simple list with paging.
+The List widget implements a simple list with paging. You can click on a list
+item to call the ``on_submit`` callback for that item.
 
 It has the following attributes:
 
@@ -4125,8 +4144,8 @@ It has the following attributes:
 :on_select: Selection change callback; called as ``on_select(index,choice)``.
             This is also called with *nil* arguments if ``setChoices`` is called
             with an empty list.
-:on_submit: Enter key callback; if specified, the list reacts to the key
-            and calls it as ``on_submit(index,choice)``.
+:on_submit: Enter key or mouse click callback; if specified, the list reacts to the
+            key/click and calls the callback as ``on_submit(index,choice)``.
 :on_submit2: Shift-Enter key callback; if specified, the list reacts to the key
              and calls it as ``on_submit2(index,choice)``.
 :row_height: Height of every row in text lines.

docs/changelog.txt

@@ -52,6 +52,8 @@ changelog.txt uses a syntax similar to RST, with a few special sequences:
 - `orders`: added useful library of manager orders. see them with ``orders list`` and import them with, for example, ``orders import library/basic``
 - `prospect`: add new ``--show`` option to give the player control over which report sections are shown. e.g. ``prospect all --show ores`` will just show information on ores.
 - `seedwatch`: ``seedwatch all`` now adds all plants with seeds to the watchlist, not just the "basic" crops.
+- UX: You can now move the cursor around in DFHack text fields in ``gui/`` scripts (e.g. `gui/blueprint`, `gui/quickfort`, or `gui/gm-editor`). You can move the cursor by clicking where you want it to go with the mouse or using the Left/Right arrow keys.  Ctrl+Left/Right will move one word at a time, and Alt+Left/Right will move to the beginning/end of the text.
+- UX: You can now click on the hotkey hint text in many ``gui/`` script windows to activate the hotkey, like a button. Not all scripts have been updated to use the clickable widget yet, but you can try it in `gui/blueprint` or `gui/quickfort`.
 
 ## Documentation
 
@@ -65,6 +67,11 @@ changelog.txt uses a syntax similar to RST, with a few special sequences:
 
 ## Lua
 - ``tile-material``: fix the order of declarations. The ``GetTileMat`` function now returns the material as intended (always returned nil before). Also changed the license info, with permission of the original author.
+- ``widgets.EditField``: new ``onsubmit2`` callback attribute is called when the user hits Shift-Enter.
+- ``widgets.EditField``: new function: ``setCursor(position)`` sets the input cursor.
+- ``widgets.Label``: ``scroll`` function now interprets the keywords ``+page``, ``-page``, ``+halfpage``, and ``-halfpage`` in addition to simple positive and negative numbers.
+- ``widgets.HotkeyLabel``: clicking on the widget will now call ``on_activate()``.
+- ``widgets.CycleHotkeyLabel``: clicking on the widget will now cycle the options and trigger ``on_change()``. This also applies to the ``ToggleHotkeyLabel`` subclass.
 
 # 0.47.05-r6
 

library/lua/gui/widgets.lua

@@ -121,12 +121,12 @@ ResizingPanel = defclass(ResizingPanel, Panel)
 -- adjust our frame dimensions according to positions and sizes of our subviews
 function ResizingPanel:postUpdateLayout(frame_body)
     local w, h = 0, 0
-    for _,subview in ipairs(self.subviews) do
-        if subview.visible then
-            w = math.max(w, (subview.frame.l or 0) +
-                            (subview.frame.w or frame_body.width))
-            h = math.max(h, (subview.frame.t or 0) +
-                            (subview.frame.h or frame_body.height))
+    for _,s in ipairs(self.subviews) do
+        if s.visible then
+            w = math.max(w, (s.frame and s.frame.l or 0) +
+                            (s.frame and s.frame.w or frame_body.width))
+            h = math.max(h, (s.frame and s.frame.t or 0) +
+                            (s.frame and s.frame.h or frame_body.height))
         end
     end
     if not self.frame then self.frame = {} end
@@ -184,18 +184,26 @@ EditField.ATTRS{
     on_char = DEFAULT_NIL,
     on_change = DEFAULT_NIL,
     on_submit = DEFAULT_NIL,
+    on_submit2 = DEFAULT_NIL,
     key = DEFAULT_NIL,
     key_sep = DEFAULT_NIL,
-    frame = {h=1},
     modal = false,
 }
 
+function EditField:preinit(init_table)
+    init_table.frame = init_table.frame or {}
+    init_table.frame.h = init_table.frame.h or 1
+end
+
 function EditField:init()
     local function on_activate()
         self.saved_text = self.text
         self:setFocus(true)
     end
 
+    self.start_pos = 1
+    self.cursor = #self.text + 1
+
     self:addviews{HotkeyLabel{frame={t=0,l=0},
                               key=self.key,
                               key_sep=self.key_sep,
@@ -207,8 +215,17 @@ function EditField:getPreferredFocusState()
     return not self.key
 end
 
+function EditField:setCursor(cursor)
+    if not cursor or cursor > #self.text then
+        self.cursor = #self.text + 1
+        return
+    end
+    self.cursor = math.max(1, cursor)
+end
+
 function EditField:setText(text, cursor)
     self.text = text
+    self:setCursor(cursor)
 end
 
 function EditField:postUpdateLayout()
@@ -218,14 +235,31 @@ end
 function EditField:onRenderBody(dc)
     dc:pen(self.text_pen or COLOR_LIGHTCYAN):fill(0,0,dc.width-1,0)
 
-    local cursor = '_'
+    local cursor_char = '_'
     if not self.active or not self.focus or gui.blink_visible(300) then
-        cursor = ' '
+        cursor_char = (self.cursor > #self.text) and ' ' or
+                                        self.text:sub(self.cursor, self.cursor)
     end
-    local txt = self.text .. cursor
+    local txt = self.text:sub(1, self.cursor - 1) .. cursor_char ..
+                                                self.text:sub(self.cursor + 1)
     local max_width = dc.width - self.text_offset
+    self.start_pos = 1
     if #txt > max_width then
-        txt = string.char(27)..string.sub(txt, #txt-max_width+2)
+        -- get the substring in the vicinity of the cursor
+        max_width = max_width - 2
+        local half_width = math.floor(max_width/2)
+        local start_pos = math.max(1, self.cursor-half_width)
+        local end_pos = math.min(#txt, self.cursor+half_width-1)
+        if self.cursor + half_width > #txt then
+            start_pos = #txt - (max_width - 1)
+        end
+        if self.cursor - half_width <= 1 then
+            end_pos = max_width + 1
+        end
+        self.start_pos = start_pos > 1 and start_pos - 1 or start_pos
+        txt = ('%s%s%s'):format(start_pos == 1 and '' or string.char(27),
+                                txt:sub(start_pos, end_pos),
+                                end_pos == #txt and '' or string.char(26))
     end
     dc:advance(self.text_offset):string(txt)
 end
@@ -238,7 +272,7 @@ function EditField:onInput(keys)
 
     if self.key and keys.LEAVESCREEN then
         local old = self.text
-        self.text = self.saved_text
+        self:setText(self.saved_text)
         if self.on_change and old ~= self.saved_text then
             self.on_change(self.text, old)
         end
@@ -255,17 +289,56 @@ function EditField:onInput(keys)
             return true
         end
         return not not self.key
-    end
-
-    if keys._STRING then
+    elseif keys.SEC_SELECT then
+        if self.key then
+            self:setFocus(false)
+        end
+        if self.on_submit2 then
+            self.on_submit2(self.text)
+            return true
+        end
+        return not not self.key
+    elseif keys._MOUSE_L then
+        local mouse_x, mouse_y = self:getMousePos()
+        if mouse_x then
+            self:setCursor(self.start_pos + mouse_x)
+            return true
+        end
+    elseif keys.CURSOR_LEFT then
+        self:setCursor(self.cursor - 1)
+        return true
+    elseif keys.A_MOVE_W_DOWN then -- Ctrl-Left (end of prev word)
+        local _, prev_word_end = self.text:sub(1, self.cursor-1):
+                                                    find('.*[%w_%-][^%w_%-]')
+        self:setCursor(prev_word_end or 1)
+        return true
+    elseif keys.A_CARE_MOVE_W then -- Alt-Left (home)
+        self:setCursor(1)
+        return true
+    elseif keys.CURSOR_RIGHT then
+        self:setCursor(self.cursor + 1)
+        return true
+    elseif keys.A_MOVE_E_DOWN then -- Ctrl-Right (beginning of next word)
+        local _,next_word_start = self.text:find('[^%w_%-][%w_%-]', self.cursor)
+        self:setCursor(next_word_start)
+        return true
+    elseif keys.A_CARE_MOVE_E then -- Alt-Right (end)
+        self:setCursor()
+        return true
+    elseif keys._STRING then
         local old = self.text
         if keys._STRING == 0 then
             -- handle backspace
-            self.text = string.sub(old, 1, #old-1)
+            local del_pos = self.cursor - 1
+            if del_pos > 0 then
+                self:setText(old:sub(1, del_pos-1) .. old:sub(del_pos+1),
+                             del_pos)
+            end
         else
             local cv = string.char(keys._STRING)
             if not self.on_char or self.on_char(cv, old) then
-                self.text = old .. cv
+                self:setText(old:sub(1,self.cursor-1)..cv..old:sub(self.cursor),
+                             self.cursor + 1)
             end
         end
         if self.on_change and self.text ~= old then
@@ -473,7 +546,6 @@ Label.ATTRS{
 }
 
 function Label:init(args)
-    self.start_line_num = 1
     -- use existing saved text if no explicit text was specified. this avoids
     -- overwriting pre-formatted text that subclasses may have already set
     self:setText(args.text or self.text)
@@ -483,6 +555,7 @@ function Label:init(args)
 end
 
 function Label:setText(text)
+    self.start_line_num = 1
     self.text = text
     parse_label_text(self)
 
@@ -579,6 +652,19 @@ function Label:onRenderFrame(dc, rect)
 end
 
 function Label:scroll(nlines)
+    if type(nlines) == 'string' then
+        if nlines == '+page' then
+            nlines = self.frame_body.height
+        elseif nlines == '-page' then
+            nlines = -self.frame_body.height
+        elseif nlines == '+halfpage' then
+            nlines = math.ceil(self.frame_body.height/2)
+        elseif nlines == '-halfpage' then
+            nlines = -math.ceil(self.frame_body.height/2)
+        else
+            error(('unhandled scroll keyword: "%s"'):format(nlines))
+        end
+    end
     local n = self.start_line_num + nlines
     n = math.min(n, self:getTextHeight() - self.frame_body.height + 1)
     n = math.max(n, 1)
@@ -595,11 +681,6 @@ function Label:onInput(keys)
     end
     for k,v in pairs(self.scroll_keys) do
         if keys[k] then
-            if v == '+page' then
-                v = self.frame_body.height
-            elseif v == '-page' then
-                v = -self.frame_body.height
-            end
             self:scroll(v)
         end
     end
@@ -675,6 +756,15 @@ function HotkeyLabel:init()
                   on_activate=self.on_activate}}
 end
 
+function HotkeyLabel:onInput(keys)
+    if HotkeyLabel.super.onInput(self, keys) then
+        return true
+    elseif keys._MOUSE_L and self:getMousePos() then
+        self.on_activate()
+        return true
+    end
+end
+
 ----------------------
 -- CycleHotkeyLabel --
 ----------------------
@@ -747,6 +837,15 @@ function CycleHotkeyLabel:getOptionValue(option_idx)
     return option
 end
 
+function CycleHotkeyLabel:onInput(keys)
+    if CycleHotkeyLabel.super.onInput(self, keys) then
+        return true
+    elseif keys._MOUSE_L and self:getMousePos() then
+        self:cycle()
+        return true
+    end
+end
+
 -----------------------
 -- ToggleHotkeyLabel --
 -----------------------
@@ -953,6 +1052,15 @@ function List:onInput(keys)
     elseif self.on_submit2 and keys.SEC_SELECT then
         self:submit2()
         return true
+    elseif keys._MOUSE_L then
+        local _, mouse_y = self:getMousePos()
+        if mouse_y and #self.choices > 0 and
+                mouse_y < (#self.choices-self.page_top+1) * self.row_height then
+            local idx = self.page_top + math.floor(mouse_y/self.row_height)
+            self:setSelected(idx)
+            self:submit()
+            return true
+        end
     else
         for k,v in pairs(self.scroll_keys) do
             if keys[k] then
@@ -1054,7 +1162,7 @@ end
 
 function FilteredList:setChoices(choices, pos)
     choices = choices or {}
-    self.edit.text = ''
+    self.edit:setText('')
     self.list:setChoices(choices, pos)
     self.choices = self.list.choices
     self.not_found.visible = (#choices == 0)
@@ -1096,7 +1204,7 @@ function FilteredList:setFilter(filter, pos)
     local cidx = nil
 
     filter = filter or ''
-    self.edit.text = filter
+    self.edit:setText(filter)
 
     if filter ~= '' then
         local tokens = filter:split()

test/library/gui/widgets.EditField.lua

@@ -0,0 +1,56 @@
+local widgets = require('gui.widgets')
+
+function test.editfield_cursor()
+    local e = widgets.EditField{}
+    e:setFocus(true)
+    expect.eq(1, e.cursor, 'cursor should be after the empty string')
+
+    e:onInput{_STRING=string.byte('a')}
+    expect.eq('a', e.text)
+    expect.eq(2, e.cursor)
+
+    e:setText('one two three')
+    expect.eq(14, e.cursor, 'cursor should be after the last char')
+    e:onInput{_STRING=string.byte('s')}
+    expect.eq('one two threes', e.text)
+    expect.eq(15, e.cursor)
+
+    e:setCursor(4)
+    e:onInput{_STRING=string.byte('s')}
+    expect.eq('ones two threes', e.text)
+    expect.eq(5, e.cursor)
+
+    e:onInput{CURSOR_LEFT=true}
+    expect.eq(4, e.cursor)
+    e:onInput{CURSOR_RIGHT=true}
+    expect.eq(5, e.cursor)
+    e:onInput{A_CARE_MOVE_W=true}
+    expect.eq(1, e.cursor, 'interpret alt-left as home')
+    e:onInput{A_MOVE_E_DOWN=true}
+    expect.eq(6, e.cursor, 'interpret ctrl-right as goto beginning of next word')
+    e:onInput{A_CARE_MOVE_E=true}
+    expect.eq(16, e.cursor, 'interpret alt-right as end')
+    e:onInput{A_MOVE_W_DOWN=true}
+    expect.eq(9, e.cursor, 'interpret ctrl-left as goto end of previous word')
+end
+
+function test.editfield_click()
+    local e = widgets.EditField{text='word'}
+    e:setFocus(true)
+    expect.eq(5, e.cursor)
+
+    mock.patch(e, 'getMousePos', mock.func(0), function()
+            e:onInput{_MOUSE_L=true}
+            expect.eq(1, e.cursor)
+        end)
+
+    mock.patch(e, 'getMousePos', mock.func(20), function()
+            e:onInput{_MOUSE_L=true}
+            expect.eq(5, e.cursor, 'should only seek to end of text')
+        end)
+
+    mock.patch(e, 'getMousePos', mock.func(2), function()
+            e:onInput{_MOUSE_L=true}
+            expect.eq(3, e.cursor)
+        end)
+end

test/library/gui/widgets.Label.lua

@@ -1,13 +1,6 @@
--- test -dhack/scripts/devel/tests -twidgets.Label
-
 local gui = require('gui')
 local widgets = require('gui.widgets')
 
-local xtest = {} -- use to temporarily disable tests (change `function xtest.somename` to `function xxtest.somename`)
-local wait = function(n)
-    delay(n or 30) -- enable for debugging the tests
-end
-
 local fs = defclass(fs, gui.FramedScreen)
 fs.ATTRS = {
     frame_style = gui.GREY_LINE_FRAME,
@@ -18,64 +11,56 @@ fs.ATTRS = {
     focus_path = 'test-framed-screen',
 }
 
-function test.Label_correct_frame_body_with_scroll_icons()
+function test.correct_frame_body_with_scroll_icons()
     local t = {}
     for i = 1, 12 do
         t[#t+1] = tostring(i)
         t[#t+1] = NEWLINE
     end
 
-    function fs:init(args)
+    function fs:init()
         self:addviews{
             widgets.Label{
                 view_id = 'text',
                 frame_inset = 0,
                 text = t,
-                --show_scroll_icons = 'right',
             },
         }
     end
 
     local o = fs{}
-    --o:show()
-    --wait()
     expect.eq(o.subviews.text.frame_body.width, 9, "Label's frame_body.x2 and .width should be one smaller because of show_scroll_icons.")
-    --o:dismiss()
 end
 
-function test.Label_correct_frame_body_with_few_text_lines()
+function test.correct_frame_body_with_few_text_lines()
     local t = {}
     for i = 1, 10 do
         t[#t+1] = tostring(i)
         t[#t+1] = NEWLINE
     end
 
-    function fs:init(args)
+    function fs:init()
         self:addviews{
             widgets.Label{
                 view_id = 'text',
                 frame_inset = 0,
                 text = t,
-                --show_scroll_icons = 'right',
             },
         }
     end
 
     local o = fs{}
-    --o:show()
-    --wait()
     expect.eq(o.subviews.text.frame_body.width, 10, "Label's frame_body.x2 and .width should not change with show_scroll_icons = false.")
-    --o:dismiss()
 end
 
-function test.Label_correct_frame_body_without_show_scroll_icons()
+function test.correct_frame_body_without_show_scroll_icons()
     local t = {}
     for i = 1, 12 do
         t[#t+1] = tostring(i)
         t[#t+1] = NEWLINE
     end
 
-    function fs:init(args)
+    function fs:init()
         self:addviews{
             widgets.Label{
                 view_id = 'text',
@@ -87,8 +72,45 @@ function test.Label_correct_frame_body_without_show_scroll_icons()
     end
 
     local o = fs{}
-    --o:show()
-    --wait()
     expect.eq(o.subviews.text.frame_body.width, 10, "Label's frame_body.x2 and .width should not change with show_scroll_icons = false.")
-    --o:dismiss()
+end
+
+function test.scroll()
+    local t = {}
+    for i = 1, 12 do
+        t[#t+1] = tostring(i)
+        t[#t+1] = NEWLINE
+    end
+
+    function fs:init()
+        self:addviews{
+            widgets.Label{
+                view_id = 'text',
+                frame_inset = 0,
+                text = t,
+            },
+        }
+    end
+
+    local o = fs{frame_height=3}
+    local txt = o.subviews.text
+    expect.eq(1, txt.start_line_num)
+
+    txt:scroll(1)
+    expect.eq(2, txt.start_line_num)
+    txt:scroll('+page')
+    expect.eq(5, txt.start_line_num)
+    txt:scroll('+halfpage')
+    expect.eq(7, txt.start_line_num)
+    txt:scroll('-halfpage')
+    expect.eq(5, txt.start_line_num)
+    txt:scroll('-page')
+    expect.eq(2, txt.start_line_num)
+    txt:scroll(-1)
+    expect.eq(1, txt.start_line_num)
+
+    txt:scroll(-1)
+    expect.eq(1, txt.start_line_num)
+    txt:scroll(100)
+    expect.eq(10, txt.start_line_num)
 end

test/library/gui/widgets.lua

@@ -1,18 +1,37 @@
 local widgets = require('gui.widgets')
 
+function test.hotkeylabel_click()
+    local func = mock.func()
+    local l = widgets.HotkeyLabel{key='SELECT', on_activate=func}
+
+    mock.patch(l, 'getMousePos', mock.func(0), function()
+            l:onInput{_MOUSE_L=true}
+            expect.eq(1, func.call_count)
+        end)
+end
+
 function test.togglehotkeylabel()
-   local toggle = widgets.ToggleHotkeyLabel{}
-   expect.true_(toggle:getOptionValue())
-   toggle:cycle()
-   expect.false_(toggle:getOptionValue())
-   toggle:cycle()
-   expect.true_(toggle:getOptionValue())
+    local toggle = widgets.ToggleHotkeyLabel{}
+    expect.true_(toggle:getOptionValue())
+    toggle:cycle()
+    expect.false_(toggle:getOptionValue())
+    toggle:cycle()
+    expect.true_(toggle:getOptionValue())
 end
 
 function test.togglehotkeylabel_default_value()
-   local toggle = widgets.ToggleHotkeyLabel{initial_option=2}
-   expect.false_(toggle:getOptionValue())
+    local toggle = widgets.ToggleHotkeyLabel{initial_option=2}
+    expect.false_(toggle:getOptionValue())
+
+    toggle = widgets.ToggleHotkeyLabel{initial_option=false}
+    expect.false_(toggle:getOptionValue())
+end
 
-   toggle = widgets.ToggleHotkeyLabel{initial_option=false}
-   expect.false_(toggle:getOptionValue())
+function test.togglehotkeylabel_click()
+    local l = widgets.ToggleHotkeyLabel{}
+    expect.true_(l:getOptionValue())
+    mock.patch(l, 'getMousePos', mock.func(0), function()
+            l:onInput{_MOUSE_L=true}
+            expect.false_(l:getOptionValue())
+        end)
 end