mpd: respect MPD_HOST and MPD_PORT environment variables

[etc/awesome.git] / util / quake.lua

diff --git a/util/quake.lua b/util/quake.lua
index 6023e3f26029c7e86e2baafd29d6a5c8989d1cc4..bf78fcee4b5008de9365ab9149e177c74c256894 100644 (file)
--- a/util/quake.lua
+++ b/util/quake.lua
@@ -8,15 +8,15 @@
 --]]
 
 local awful        = require("awful")
 --]]
 
 local awful        = require("awful")

-local capi         = { client = client,
-                       timer  = require("gears.timer") }
+local capi         = { client = client }
+

 local math         = { floor  = math.floor }
 local math         = { floor  = math.floor }

-local string       = string
+local string       = { format = string.format }

 
 local pairs        = pairs
 local screen       = screen
 
 local pairs        = pairs
 local screen       = screen

+

 local setmetatable = setmetatable
 local setmetatable = setmetatable

-local tostring     = tostring

 
 -- Quake-like Dropdown application spawn
 local quake = {}
 
 -- Quake-like Dropdown application spawn
 local quake = {}


@@ -27,6 +27,8 @@ local quake = {}
 
 function quake:display()
     if self.followtag then self.screen = awful.screen.focused() end
 
 function quake:display()
     if self.followtag then self.screen = awful.screen.focused() end

+    local toscan = self.screen
+    if self.onlyone then toscan = nil end

 
     -- First, we locate the client
     local client = nil
 
     -- First, we locate the client
     local client = nil


@@ -34,7 +36,7 @@ function quake:display()
     for c in awful.client.iterate(function (c)
         -- c.name may be changed!
         return c.instance == self.name
     for c in awful.client.iterate(function (c)
         -- c.name may be changed!
         return c.instance == self.name

-    end, nil, self.screen)
+    end, nil, toscan)

     do
         i = i + 1
         if i == 1 then
     do
         i = i + 1
         if i == 1 then


@@ -54,35 +56,33 @@ function quake:display()
 
     if not client then
         -- The client does not exist, we spawn it
 
     if not client then
         -- The client does not exist, we spawn it

-        awful.util.spawn(string.format("%s %s %s", self.app,
-                         string.format(self.argname, self.name), self.extra),
-                         false, self.screen)
-        self.notexist = true
+        cmd = string.format("%s %s %s", self.app,
+              string.format(self.argname, self.name), self.extra)
+        awful.spawn(cmd, { tag = self.screen.selected_tag })

         return
     end
 
         return
     end
 

-    -- Resize
-    awful.client.floating.set(client, true)
+    -- Set geometry
+    client.floating = true

     client.border_width = self.border
     client.size_hints_honor = false
     client.border_width = self.border
     client.size_hints_honor = false

-    if self.notexist then
-        self:compute_size()
-        client:geometry(self.geometry)
-        self.notexist = false
-    end
+    client:geometry(self.geometry[self.screen] or self:compute_size())

 
 

-    -- Not sticky and on top
+    -- Set not sticky and on top

     client.sticky = false
     client.ontop = true
     client.above = true
     client.skip_taskbar = true
 
     client.sticky = false
     client.ontop = true
     client.above = true
     client.skip_taskbar = true
 

+    -- Additional user settings
+    if self.settings then self.settings(client) end
+

     -- Toggle display
     if self.visible then
         client.hidden = false
         client:raise()
     -- Toggle display
     if self.visible then
         client.hidden = false
         client:raise()

-        self.last_tag = awful.tag.selected(self.screen)
-        client:tags({awful.tag.selected(self.screen)})
+        self.last_tag = self.screen.selected_tag
+        client:tags({self.screen.selected_tag})

         capi.client.focus = client
    else
         client.hidden = true
         capi.client.focus = client
    else
         client.hidden = true


@@ -97,73 +97,76 @@ function quake:display()
 end
 
 function quake:compute_size()
 end
 
 function quake:compute_size()

-    local geom = screen[self.screen].workarea
-    local width, height
-    if self.width  <= 1 then width = math.floor(geom.width * self.width) - 2 * self.border end
-    if self.height <= 1 then height = math.floor(geom.height * self.height) end
-    local x, y
-    if     self.horiz == "left"  then x = geom.x
-    elseif self.horiz == "right" then x = geom.width + geom.x - self.width
-    else   x = geom.x + (geom.width - self.width)/2 end
-    if     self.vert == "top"    then y = geom.y
-    elseif self.vert == "bottom" then y = geom.height + geom.y - self.height
-    else   y = geom.y + (geom.height - self.height)/2 end
-    self.geometry = { x = x, y = y, width = width, height = height }
+    -- skip if we already have a geometry for this screen
+    if not self.geometry[self.screen] then
+        local geom
+        if not self.overlap then
+            geom = screen[self.screen].workarea
+        else
+            geom = screen[self.screen].geometry
+        end
+        local width, height = self.width, self.height
+        if width  <= 1 then width = math.floor(geom.width * width) - 2 * self.border end
+        if height <= 1 then height = math.floor(geom.height * height) end
+        local x, y
+        if     self.horiz == "left"  then x = geom.x
+        elseif self.horiz == "right" then x = geom.width + geom.x - width
+        else   x = geom.x + (geom.width - width)/2 end
+        if     self.vert == "top"    then y = geom.y
+        elseif self.vert == "bottom" then y = geom.height + geom.y - height
+        else   y = geom.y + (geom.height - height)/2 end
+        self.geometry[self.screen] = { x = x, y = y, width = width, height = height }
+    end
+    return self.geometry[self.screen]

 end
 
 function quake:new(config)
     local conf = config or {}
 
 end
 
 function quake:new(config)
     local conf = config or {}
 

-    conf.app       = conf.app       or "xterm"    -- application to spawn
-    conf.name      = conf.name      or "QuakeDD"  -- window name
-    conf.argname   = conf.argname   or "-name %s" -- how to specify window name
-    conf.extra     = conf.extra     or ""         -- extra arguments
-    conf.visible   = conf.visible   or false      -- initially not visible
-    conf.border    = conf.border    or 1          -- client border width
-    conf.followtag = conf.followtag or false      -- spawn on currently focused screen
-    conf.screen    = conf.screen    or awful.screen.focused()
+    conf.app        = conf.app       or "xterm"    -- application to spawn
+    conf.name       = conf.name      or "QuakeDD"  -- window name
+    conf.argname    = conf.argname   or "-name %s" -- how to specify window name
+    conf.extra      = conf.extra     or ""         -- extra arguments
+    conf.border     = conf.border    or 1          -- client border width
+    conf.visible    = conf.visible   or false      -- initially not visible
+    conf.followtag  = conf.followtag or false      -- spawn on currently focused screen
+    conf.onlyone    = conf.onlyone   or false      -- one instance for all screens
+    conf.overlap    = conf.overlap   or false      -- overlap wibox
+    conf.screen     = conf.screen    or awful.screen.focused()
+    conf.settings   = conf.settings

 
     -- If width or height <= 1 this is a proportion of the workspace
 
     -- If width or height <= 1 this is a proportion of the workspace

-    conf.height       = conf.height       or 0.25     -- height
-    conf.width        = conf.width        or 1        -- width
-    conf.vert         = conf.vert         or "top"    -- top, bottom or center
-    conf.horiz        = conf.horiz        or "left"   -- left, right or center
+    conf.height     = conf.height    or 0.25       -- height
+    conf.width      = conf.width     or 1          -- width
+    conf.vert       = conf.vert      or "top"      -- top, bottom or center
+    conf.horiz      = conf.horiz     or "left"     -- left, right or center
+    conf.geometry   = {}                           -- internal use
+
+    local dropdown = setmetatable(conf, { __index = quake })

 
 

-    local console = setmetatable(conf, { __index = quake })

     capi.client.connect_signal("manage", function(c)
     capi.client.connect_signal("manage", function(c)

-        if c.instance == console.name and c.screen == console.screen then
-            console:display()
+        if c.instance == dropdown.name and c.screen == dropdown.screen then
+            dropdown:display()

         end
     end)
     capi.client.connect_signal("unmanage", function(c)
         end
     end)
     capi.client.connect_signal("unmanage", function(c)

-        if c.instance == console.name and c.screen == console.screen then
-            console.visible = false
+        if c.instance == dropdown.name and c.screen == dropdown.screen then
+            dropdown.visible = false

         end
      end)
 
         end
      end)
 

-    -- "Reattach" currently running quake application. This is in case awesome is restarted.
-    local reattach = capi.timer { timeout = 0 }
-    reattach:connect_signal("timeout", function()
-        if self.followtag then self.screen = awful.screen.focused() end
-        reattach:stop()
-        console:display()
-    end)
-    reattach:start()
-
-    return console
+    return dropdown

 end
 
 function quake:toggle()
      if self.followtag then self.screen = awful.screen.focused() end
 end
 
 function quake:toggle()
      if self.followtag then self.screen = awful.screen.focused() end

-     local current_tag = awful.tag.selected(self.screen)
-     if self.last_tag ~= current_tag and self.visible then
-         awful.client.movetotag(current_tag, self:display())
+     local current_tag = self.screen.selected_tag
+     if current_tag and self.last_tag ~= current_tag and self.visible then
+         self:display():move_to_tag(current_tag)

      else
          self.visible = not self.visible
          self:display()
      end
 end
 
      else
          self.visible = not self.visible
          self:display()
      end
 end
 

-setmetatable(quake, { __call = function(_, ...) return quake:new(...) end })
-
-return quake
+return setmetatable(quake, { __call = function(_, ...) return quake:new(...) end })