beautiful: import

Signed-off-by: Julien Danjou <julien@danjou.info>

CMakeLists.txt

@@ -22,13 +22,15 @@ include_directories(
     ${AWESOME_OPTIONAL_INCLUDE_DIRS})
 
 set(AWE_LUA_FILES
-    ${SOURCE_DIR}/lib/tabulous.lua)
+    ${SOURCE_DIR}/lib/tabulous.lua
+    ${SOURCE_DIR}/lib/beautiful.lua)
 set(awful_lua ${BUILD_DIR}/lib/awful.lua)
 
 set(AWE_CONF_FILE_DEFAULT ${BUILD_DIR}/awesomerc.lua)
 set(AWE_CONF_FILE rc.lua)
 
 set(AWE_ICON_DIR ${SOURCE_DIR}/icons)
+set(AWE_THEMES_DIR ${SOURCE_DIR}/themes)
 
 set(AWE_DOC_FILES
     ${SOURCE_DIR}/AUTHORS
@@ -363,6 +365,7 @@ if(GENERATE_MANPAGES)
     install(FILES ${AWE_MAN5_FILES} DESTINATION ${AWESOME_MAN_PATH}/man5)
 endif()
 install(DIRECTORY ${AWE_ICON_DIR} DESTINATION ${AWESOME_DATA_PATH})
+install(DIRECTORY ${AWE_THEMES_DIR} DESTINATION ${AWESOME_DATA_PATH})
 install(FILES ${AWE_DOC_FILES} DESTINATION ${AWESOME_DOC_PATH})
 if(GENERATE_LUADOC)
     install(DIRECTORY ${BUILD_DIR}/luadoc DESTINATION ${AWESOME_DOC_PATH})

awesomeConfig.cmake

@@ -254,6 +254,7 @@ set(AWESOME_DOC_PATH         ${PREFIX}/share/doc/${PROJECT_AWE_NAME})
 set(AWESOME_MAN_PATH         ${PREFIX}/share/man)
 set(AWESOME_LUA_LIB_PATH     ${AWESOME_DATA_PATH}/lib)
 set(AWESOME_ICON_PATH        ${AWESOME_DATA_PATH}/icons)
+set(AWESOME_THEMES_PATH      ${AWESOME_DATA_PATH}/themes)
 # }}}
 
 # {{{ Configure files

awesomerc.lua.in

@@ -3,6 +3,9 @@
 -- Include awesome library, with lots of useful function!
 require("awful")
 require("tabulous")
+require("beautiful")
+
+beautiful.init("@AWESOME_THEMES_PATH@/default")
 
 -- Uncomment this to activate autotabbing
 -- tabulous.autotab_start()
@@ -39,28 +42,8 @@ floatings =
     ["pinentry"] = true
 }
 
--- Color & Appearance definitions, we use these later to display things
-font = "sans 8"
-border_width = 1
-
-bg_normal = "#222222"
-fg_normal = "#aaaaaa"
-border_normal = "#000000"
-
-bg_focus = "#535d6c"
-fg_focus = "#ffffff"
-border_focus = bg_focus
-border_marked = "#91231C"
-
-bg_urgent = "#ff0000"
-fg_urgent = "#ffffff"
-
 -- Define if we want to use titlebar on all applications
 use_titlebar = false
-
-awesome.font_set(font)
-awesome.colors_set({ fg = fg_normal, bg = bg_normal })
-
 -- }}}
 
 -- {{{ Tags
@@ -90,14 +73,14 @@ mytaglist:mouse_add(mouse({}, 3, function (object, tag) tag.selected = not tag.s
 mytaglist:mouse_add(mouse({ modkey }, 3, function (object, tag) awful.client.toggletag(tag) end))
 mytaglist:mouse_add(mouse({ }, 4, awful.tag.viewnext))
 mytaglist:mouse_add(mouse({ }, 5, awful.tag.viewprev))
-function mytaglist.label(t) return awful.widget.taglist.label.all(t, bg_focus, fg_focus, bg_urgent, fg_urgent) end
+function mytaglist.label(t) return awful.widget.taglist.label.all(t, beautiful.bg_focus, beautiful.fg_focus, beautiful.bg_urgent, beautiful.fg_urgent) end
 
 -- Create a tasklist widget
 mytasklist = widget({ type = "tasklist", name = "mytasklist" })
 mytasklist:mouse_add(mouse({ }, 1, function (object, c) c:focus_set(); c:raise() end))
 mytasklist:mouse_add(mouse({ }, 4, function () awful.client.focusbyidx(1) end))
 mytasklist:mouse_add(mouse({ }, 5, function () awful.client.focusbyidx(-1) end))
-function mytasklist.label(c, screen) return awful.widget.tasklist.label.currenttags(c, screen, bg_focus, fg_focus, bg_urgent, fg_urgent) end
+function mytasklist.label(c, screen) return awful.widget.tasklist.label.currenttags(c, screen, beautiful.bg_focus, beautiful.fg_focus, beautiful.bg_urgent, beautiful.fg_urgent) end
 
 -- Create a textbox widget
 mytextbox = widget({ type = "textbox", name = "mytextbox", align = "right" })
@@ -128,7 +111,7 @@ end
 mystatusbar = {}
 for s = 1, screen.count() do
     mystatusbar[s] = statusbar({ position = "top", name = "mystatusbar" .. s,
-                                   fg = fg_normal, bg = bg_normal })
+                                   fg = beautiful.fg_normal, bg = beautiful.bg_normal })
     -- Add widgets to the statusbar - order matters
     mystatusbar[s]:widget_add(mytaglist)
     mystatusbar[s]:widget_add(myiconbox)
@@ -227,10 +210,10 @@ keybinding({ modkey, "Shift" }, "space", function () awful.layout.inc(layouts, -
 
 -- Prompt
 keybinding({ modkey }, "F1", function ()
-                                     awful.prompt({ prompt = "Run: ", cursor_fg = fg_focus, cursor_bg = bg_focus }, mypromptbox, awful.spawn, awful.completion.bash)
+                                     awful.prompt({ prompt = "Run: ", cursor_fg = beautiful.fg_focus, cursor_bg = beautiful.bg_focus }, mypromptbox, awful.spawn, awful.completion.bash)
                                  end):add()
 keybinding({ modkey }, "F4", function ()
-                                     awful.prompt({ prompt = "Run Lua code: ", cursor_fg = fg_focus, cursor_bg = bg_focus }, mypromptbox, awful.eval)
+                                     awful.prompt({ prompt = "Run Lua code: ", cursor_fg = beautiful.fg_focus, cursor_bg = beautiful.bg_focus }, mypromptbox, awful.eval)
                                  end):add()
 
 --- Tabulous, tab manipulation
@@ -297,25 +280,25 @@ end
 -- Hook function to execute when focusing a client.
 function hook_focus(c)
     if not awful.client.ismarked(c) then
-        c.border_color = border_focus
+        c.border_color = beautiful.border_focus
     end
 end
 
 -- Hook function to execute when unfocusing a client.
 function hook_unfocus(c)
     if not awful.client.ismarked(c) then
-        c.border_color = border_normal
+        c.border_color = beautiful.border_normal
     end
 end
 
 -- Hook function to execute when marking a client
 function hook_marked(c)
-    c.border_color = border_marked
+    c.border_color = beautiful.border_marked
 end
 
 -- Hook function to execute when unmarking a client
 function hook_unmarked(c)
-    c.border_color = border_focus
+    c.border_color = beautiful.border_focus
 end
 
 -- Hook function to execute when the mouse is over a client.
@@ -332,10 +315,10 @@ function hook_manage(c)
     c.floating_placement = "smart"
     if use_titlebar then
         -- Add a titlebar
-        awful.titlebar.add(c, { fg = fg_normal,
+        awful.titlebar.add(c, { fg = beautiful.fg_normal,
-                                bg = bg_normal,
+                                bg = beautiful.bg_normal,
-                                fg_focus = fg_focus,
+                                fg_focus = beautiful.fg_focus,
-                                bg_focus = bg_focus,
+                                bg_focus = beautiful.bg_focus,
                                 modkey = modkey })
     end
     -- Add mouse bindings
@@ -344,8 +327,8 @@ function hook_manage(c)
     c:mouse_add(mouse({ modkey }, 3, function (c) c:mouse_resize() end))
     -- New client may not receive focus
     -- if they're not focusable, so set border anyway.
-    c.border_width = border_width
+    c.border_width = beautiful.border_width
-    c.border_color = border_normal
+    c.border_color = beautiful.border_normal
     c:focus_set()
     if floatings[c.name:lower()] then
         c.floating = true

lib/beautiful.lua

@@ -0,0 +1,75 @@
+----------------------------------------------------------------------------
+-- @author Damien Leone <oxmoz@yahoo.fr>
+-- @author Julien Danjou <julien@danjou.info>
+-- @copyright 2008 Damien Leone, Julien Danjou
+----------------------------------------------------------------------------
+
+-- Grab environment
+local io = io
+local print = print
+local setmetatable = setmetatable
+local awful = require("awful")
+local package = package
+local capi = { awesome = awesome }
+
+local module_name = "beautiful"
+
+--- beautiful: theme library
+module(module_name)
+
+-- Local data
+local theme = {}
+
+--- Split line in two if it  contains the '=' character.
+-- @param line The line to split.
+-- @return nil if  the '=' character is not in the string
+-- if the string begins with '#' which is a comment
+local function split_line(line)
+    local values = {}
+    local split_val = line:find('=')
+
+    if split_val and line:sub(1, 1) ~= '#' and line:sub(1, 2) ~= '--' then
+        return line:sub(1, split_val - 1), line:sub(split_val + 1, -1)
+    end
+end
+
+--- Get a value directly.
+-- @param key The key.
+-- @return The value.
+function __index(self, key)
+    if theme[key] then
+        return theme[key]
+    end
+end
+
+--- Init function, should be runned at the beginning of configuration file.
+-- @param path The theme file path.
+function init(path)
+    if path then
+       local f = io.open(path)
+
+       if not f then
+           return print("E: unable to load theme " .. path)
+       end
+
+       for line in f:lines() do
+            local key, value
+            key, value = split_line(line)
+            if key then
+                if key == "wallpaper_cmd" then
+                    awful.spawn(value)
+                elseif key == "font" then
+                    capi.awesome.font_set(value)
+                elseif key == "fg_normal" then
+                    capi.awesome.colors_set({ fg = value })
+                elseif key == "bg_normal" then
+                    capi.awesome.colors_set({ bg = value })
+                end
+                -- Store.
+                theme[key] = value
+            end
+        end
+    end
+end
+
+setmetatable(package.loaded[module_name], package.loaded[module_name])

themes/default

@@ -0,0 +1,26 @@
+---------------------------
+-- Default awesome theme --
+---------------------------
+
+# Lines beginning with '#' are comments.
+# You do not need to add quotes.
+font=sans 8
+
+bg_normal=#222222
+bg_focus=#535d6c
+bg_urgent=#ff0000
+
+fg_normal=#aaaaaa
+fg_focus=#ffffff
+fg_urgent=#ffffff
+
+border_width=1
+border_normal=#000000
+border_focus=#535d6c
+border_marked=#91231C
+
+# You can't change that variable name, because beautiful
+# will check if 'wallpaper_cmd' is defined before setting 
+# the wallpaper.
+# Don't forget to set your own command here
+wallpaper_cmd=xsetroot -solid darkgrey