Merge branch 'master' of github.com:tobi-wan-kenobi/bumblebee-status

.travis.yml

@@ -2,7 +2,6 @@ sudo: false
 language: python
 python:
   - "2.7"
-  - "3.3"
   - "3.4"
   - "3.5"
   - "3.6"

README.md

@@ -5,7 +5,7 @@
 [![Test Coverage](https://codeclimate.com/github/tobi-wan-kenobi/bumblebee-status/badges/coverage.svg)](https://codeclimate.com/github/tobi-wan-kenobi/bumblebee-status/coverage)
 [![Issue Count](https://codeclimate.com/github/tobi-wan-kenobi/bumblebee-status/badges/issue_count.svg)](https://codeclimate.com/github/tobi-wan-kenobi/bumblebee-status)
 
-**Many, many thanks to all contributors! As of now, 43 of the modules are from various contributors (!), and only 19 from myself.**
+**Many, many thanks to all contributors! As of now, 44 of the modules are from various contributors (!), and only 19 from myself.**
 
 ![Solarized Powerline](https://github.com/tobi-wan-kenobi/bumblebee-status/blob/master/screenshots/themes/powerline-solarized.png)
 
@@ -80,7 +80,10 @@ In your i3wm configuration, modify the *status_command* for your i3bar like this
 
 ```
 bar {
-	status_command <path to bumblebee-status/bumblebee-status> -m <list of modules> -p <list of module parameters> -t <theme>
+	status_command <path to bumblebee-status/bumblebee-status> \
+		-m <list of modules> \
+		-p <list of module parameters> \
+		-t <theme>
 }
 ```
 

bumblebee/modules/system.py

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*- 
+# pylint: disable=C0111,R0903
+
+""" system module
+
+adds the possibility to
+	* shutdown
+	* reboot
+the system.
+	
+Per default a confirmation dialog is shown before the actual action is performed.
+	
+Paramters:
+	* system.confirm: show confirmation dialog before performing any action (default: true) 
+"""
+
+import logging
+import bumblebee.input
+import bumblebee.output
+import bumblebee.engine
+import bumblebee.popup_v2
+import functools
+
+try:
+    import Tkinter as tk
+    import tkMessageBox as tkmessagebox
+except ImportError:
+    # python 3
+    try:
+        import tkinter as tk
+        from tkinter import messagebox as tkmessagebox
+    except ImportError:
+        logging.warning("failed to import tkinter - bumblebee popups won't work!")
+
+
+class Module(bumblebee.engine.Module):
+    def __init__(self, engine, config):
+        super(Module, self).__init__(engine, config,
+            bumblebee.output.Widget(full_text=self.text)
+        )
+
+        self._confirm = True
+        if self.parameter("confirm", "true") == "false":
+            self._confirm = False
+
+        engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
+                                       cmd=self.popup)
+
+    def update(self, widgets):
+        pass 
+
+    def text(self, widget):
+        return ""
+
+    def _on_command(self, header, text, command):
+        do_it = True
+        if self._confirm:
+            root = tk.Tk()
+            root.withdraw()
+            root.focus_set()
+				
+            do_it = tkmessagebox.askyesno(header, text)
+            root.destroy()
+		
+        if do_it:
+            bumblebee.util.execute(command) 
+
+
+    def popup(self, widget):
+        menu = bumblebee.popup_v2.PopupMenu()
+        menu.add_menuitem("shutdown", callback=functools.partial(self._on_command, "Shutdown", "Shutdown?", "shutdown -h now"))
+        menu.add_menuitem("reboot", callback=functools.partial(self._on_command, "Reboot", "Reboot?", "reboot"))
+
+        menu.show(widget)
+
+    def state(self, widget):
+        return []

themes/icons/ascii.json

@@ -299,5 +299,9 @@
     "unmuted": {
       "prefix": "twmn(muted)"
     }
-  }
+  },
+  "system": {
+		"prefix": "system"
+	}
+
 }

themes/icons/awesome-fonts.json

@@ -213,5 +213,8 @@
   },
   "vpn": {
     "prefix": ""
+  },
+  "system": {
+    "prefix": "    "
   }
 }

themes/icons/ionicons.json

@@ -176,5 +176,8 @@
   "twmn": {
     "muted": { "prefix": "\uf1f6" },
     "unmuted": { "prefix": "\uf0f3" }
+  },
+  "system": {
+    "prefix": "  \uf2a9  "
   }
 }