basic gui

Author: shadeyg56

auto_cpufreq/gui/app.py

@@ -0,0 +1,110 @@
+import gi
+
+gi.require_version("Gtk", "3.0")
+
+from gi.repository import Gtk
+from gi.repository import GLib
+
+import sys
+import os
+
+sys.path.append("../../")
+from auto_cpufreq.core import sysinfo, distro_info, getoutput, set_override
+
+from io import StringIO
+
+HBOX_PADDING = 20
+
+class RadioButtonView(Gtk.Box):
+    def __init__(self):
+        super().__init__()
+        self.set_valign(Gtk.Align.START)
+
+        default = Gtk.RadioButton.new_with_label_from_widget(None, "Default")
+        default.connect("toggled", self.on_button_toggled,  "reset")
+        powersave = Gtk.RadioButton.new_with_label_from_widget(default, "Powersave")
+        powersave.connect("toggled", self.on_button_toggled,  "powersave")
+        performance = Gtk.RadioButton.new_with_label_from_widget(default, "Performance")
+        performance.connect("toggled", self.on_button_toggled, "performance")
+        
+        self.pack_start(default, False, False, 0)
+        self.pack_start(powersave, False, False, 0)
+        self.pack_start(performance, False, False, 0)
+
+    def on_button_toggled(self, button, override):
+        if button.get_active():
+            set_override(override)
+
+
+class CurrentGovernorBox(Gtk.Box):
+    def __init__(self):
+        super().__init__(spacing=60)
+
+        self.static = Gtk.Label(label="Current Governor")
+        self.governor = Gtk.Label(label=getoutput("cpufreqctl.auto-cpufreq --governor").strip().split(" ")[0])
+
+        self.pack_start(self.static, False, False, 0)
+        self.pack_start(self.governor, False, False, 0)
+
+    def refresh(self):
+        self.governor.set_label(getoutput("cpufreqctl.auto-cpufreq --governor").strip().split(" ")[0])
+
+class SystemStatsLabel(Gtk.Label):
+    def __init__(self):
+        super().__init__()
+
+        self.update()
+
+    def update(self):
+        # change stdout and store label text to file-like object
+        old_stdout = sys.stdout
+        text = StringIO()
+        sys.stdout = text
+        sysinfo()
+        distro_info()
+        self.set_label(text.getvalue())
+        sys.stdout = old_stdout
+        
+    def refresh(self):
+        self.update()
+
+class MyWindow(Gtk.Window):
+    def __init__(self):
+        super().__init__(title="auto-cpufreq")
+        self.set_default_size(640, 480)
+        self.set_border_width(10)
+
+        settings = Gtk.Settings.get_default()
+        # Theme
+        theme = os.environ.get("GTK_THEME")
+        if theme is not None:
+            settings.set_property("gtk-theme-name", theme)
+
+        # main HBOX
+        self.hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=HBOX_PADDING)
+        self.add(self.hbox)
+       
+        self.systemstats = SystemStatsLabel()
+        self.hbox.pack_start(self.systemstats, False, False, 0)
+
+        self.vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=20)
+        self.currentgovernor = CurrentGovernorBox()
+        self.vbox.pack_start(self.currentgovernor, False, False, 0)
+        self.vbox.pack_start(RadioButtonView(), False, False, 0)
+
+        self.hbox.pack_start(self.vbox, False, False, 0)
+
+        GLib.timeout_add_seconds(2, self.refresh)
+
+    def refresh(self):
+        self.systemstats.refresh()
+        self.currentgovernor.refresh()
+
+        return True
+
+
+
+win = MyWindow()
+win.connect("destroy", Gtk.main_quit)
+win.show_all()
+Gtk.main()