init

README.md

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+# pom 
+
+
+You need python3 and also:
+
+`sudo apt install python3-gi python3-gi-cairo gir1.2-gtk-3.0`
+
+To run: `python3 pom.py`
+
+To edit interface: open `main.glade` in Glade
+
+Useful resources:
+
+<https://python-gtk-3-tutorial.readthedocs.io/en/latest/index.html>
+
+<https://pygobject.readthedocs.io/en/latest/guide/index.html>
+
+

main.glade

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.36.0 -->
+<interface>
+  <requires lib="gtk+" version="3.22"/>
+  <object class="GtkImage" id="image1">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="icon_name">preferences-other</property>
+  </object>
+  <object class="GtkApplicationWindow" id="Main">
+    <property name="can_focus">False</property>
+    <property name="resizable">False</property>
+    <property name="icon_name">dialog-ok</property>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkLabel" id="time_display">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="xpad">12</property>
+            <property name="label" translatable="yes">0:00:00</property>
+            <attributes>
+              <attribute name="font-desc" value="Recursive Heavy 14"/>
+              <attribute name="weight" value="book"/>
+              <attribute name="scale" value="6"/>
+            </attributes>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="padding">4</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_start">18</property>
+            <property name="margin_end">18</property>
+            <property name="margin_bottom">8</property>
+            <child>
+              <object class="GtkButton">
+                <property name="label" translatable="yes">Start</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <signal name="clicked" handler="startCountdown" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="padding">4</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton">
+                <property name="label" translatable="yes">Pause</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">Pause the timer</property>
+                <signal name="clicked" handler="pauseCountdown" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="padding">4</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton">
+                <property name="label" translatable="yes">Restart</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="tooltip_text" translatable="yes">Stop the timer</property>
+                <signal name="clicked" handler="restartCountdown" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="padding">4</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="padding">8</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="spacing">0</property>
+        <property name="show_close_button">True</property>
+        <child>
+          <object class="GtkSwitch" id="modeSwitch">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="tooltip_text" translatable="yes">Switch to work or break mode</property>
+            <property name="halign">center</property>
+            <property name="active">True</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkStackSwitcher">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+          </object>
+          <packing>
+            <property name="position">3</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButton">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">True</property>
+            <property name="margin_start">6</property>
+            <property name="image">image1</property>
+            <property name="always_show_image">True</property>
+          </object>
+          <packing>
+            <property name="pack_type">end</property>
+            <property name="position">5</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>

pom.py

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+	
+
+import gi
+import time
+import datetime
+import timeit
+import threading
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, GLib
+
+class Main:
+    def __init__(self):
+        self.timer = None
+        self.event = None
+        self.timer_running = False
+        
+        self.builder = Gtk.Builder()
+        self.builder.add_from_file('main.glade')
+        #self.builder.add_from_file('secondtry.glade')
+        self.builder.connect_signals(self)
+
+        # button = self.builder.get_object("button")
+        # button.connect("clicked", self.printText)
+
+        window = self.builder.get_object("Main")
+        window.connect('delete-event', Gtk.main_quit)
+        window.show()
+
+        self.time_display = self.builder.get_object("time_display")
+        self.mode_switch = self.builder.get_object('modeSwitch')
+        self.mode_switch.connect('notify::active', self.work_break_switch)
+
+        self.POMTIME   = 25 * 60
+        self.BREAKTIME =  5 * 60
+        self.LONGBREAK = 30 * 60
+
+        self.time_left = self.POMTIME
+
+    def updateDisplay(self,time_left):
+            self.clock = str(datetime.timedelta(seconds = self.time_left))
+            self.time_display.set_text(self.clock)
+
+    def countdown(self):
+        #self.time_left
+        future = datetime.datetime.now() + datetime.timedelta(seconds=self.time_left)
+
+        if self.timer_running:
+            while not self.event.is_set():
+                self.updateDisplay(self.time_left)
+                self.time_left -= 1
+
+                time.sleep(1)
+                
+                if datetime.datetime.now() >= future:
+                    if self.mode_switch.get_active():
+                        self.time_left = self.POMTIME
+                        print('swith on')
+                        self.mode_switch.set_active(False)
+                    else:
+                        self.time_left = self.BREAKTIME
+                        print('swith off')
+                        self.mode_switch.set_active(True)
+
+                    # add alarm or whatev here
+
+                    #can add an auto continue?
+                    self.pauseCountdown('')
+
+
+    def work_break_switch(self, switch, active):
+        if self.mode_switch.get_active():
+            state = "Pomtime"
+            self.time_left = self.POMTIME
+        else:
+            state = "Breaktime"
+            self.time_left = self.BREAKTIME
+
+        print("Switch was turned to", state)
+        self.updateDisplay(self.time_left)
+        self.pauseCountdown('')
+
+    def startCountdown(self,button):
+        print('Pressed start')
+        if not self.timer_running:
+            print('Started timer')
+            self.timer_running = True
+            self.timer = threading.Thread(target=self.countdown)
+            self.event = threading.Event()
+            self.timer.daemon=True
+            self.timer.start() 
+            
+ 
+    def pauseCountdown(self,button):
+        print('Pressed stop')
+        self.event.set()
+        self.timer.join()
+        self.timer_running = False
+
+    def restartCountdown(self, button):
+        print('Pressed restart')
+        self.time_left = self.POMTIME
+        self.work_break_switch(self.mode_switch,'')
+        self.event.set()
+        self.startCountdown(button)
+
+
+
+if __name__ == '__main__':
+    main = Main()
+    Gtk.main()