added jupyter-calculator

i3/config

@@ -241,7 +241,7 @@ bindsym $mod+Print mode "$mode_screenshot"
 bindsym $mod+Ctrl+Right move workspace to output right
 bindsym $mod+Ctrl+Left move workspace to output right
 
-bindsym $mod+c exec xfce4-terminal -e qalc
+bindsym $mod+c exec jupyter-calculator
 bindsym $mod+p exec xwacomcalibrate
 
 workspace_auto_back_and_forth yes
@@ -277,8 +277,8 @@ exec --no-startup-id "i3-msg 'workspace 9: Chat; append_layout ~/.config/i3/work
 
 exec firefox
 exec thunderbird
-exec chat.rocket.RocketChat no_focus
-exec element-desktop no_focus
+#exec chat.rocket.RocketChat no_focus
+exec im.riot.Riot no_focus
 exec telegram-desktop no_focus
 
 exec --no-startup-id nm-applet

i3/jupyter-calculator

@@ -0,0 +1,71 @@
+#!/bin/python3
+
+import subprocess 
+import time
+import psutil
+
+NOTEBOOK_DIR = "/home/julian/jupyter-notebooks/"
+PORT = "8988"
+
+def isOtherProcessRunning():
+    process_count = 0
+    for proc in psutil.process_iter():
+       try:
+           pinfo = proc.as_dict(attrs=['pid', 'name', 'create_time'])
+           if "jupyter-calc" in pinfo['name'].lower():
+               process_count += 1
+       except (psutil.NoSuchProcess, psutil.AccessDenied , psutil.ZombieProcess) :
+           pass
+    return process_count > 1
+
+def getNotebookPort(line):
+    url = line.split(" :: ")[0]
+    return url.split("localhost:")[1].split("/")[0]
+
+def getNotebookToken(line):
+    url = line.split(" :: ")[0]
+    return url.split("token=")[1]
+
+
+def isNotebookRunning():
+    answer = subprocess.check_output("jupyter notebook list", shell=True)
+    lines = answer.decode("utf-8").split("\n")
+    if lines[0] != "Currently running servers:":
+        raise Exception("Invalid jupyter status message")
+
+    for i in range(1, len(lines) -1):
+        if getNotebookPort(lines[i]) == PORT:
+            return getNotebookToken(lines[i]) 
+    return None 
+
+if __name__ == "__main__":
+    try:
+        if not isNotebookRunning():
+            subprocess.Popen(f"jupyter notebook --notebook-dir={NOTEBOOK_DIR} --port={PORT} --no-browser", shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+
+        max_wait_seconds = 3 
+        delta_t_seconds = 0.1
+
+        current_wait_seconds = 0
+
+        token = ""
+        while True:
+            token = isNotebookRunning()
+            if token:
+                break
+
+            time.sleep(delta_t_seconds)
+            current_wait_seconds += delta_t_seconds
+            if current_wait_seconds >= max_wait_seconds:
+                raise Exception(f"Maximum wait time of {max_wait_seconds} exceeded!")
+
+        subprocess.call(f"cp {NOTEBOOK_DIR}calculator_template.ipynb {NOTEBOOK_DIR}calculator.ipynb", shell=True, stdout=None)
+        subprocess.call(f"electron 'http://localhost:{PORT}/notebooks/calculator.ipynb?token={token}'", shell=True, stdout=None)
+
+    finally:
+        # TODO: not reliably working
+        if not isOtherProcessRunning():
+            try:
+                subprocess.run(f"jupyter notebook stop {PORT}", shell=True)
+            except Exception:
+                pass

i3/setupZoom

@@ -2,5 +2,5 @@
 
 zoom &
 
-i3-msg "workspace --no-auto-back-and-forth 5; exec mousepad /home/julian/jhome/nextcloud/studium/zoom.txt"
+i3-msg "workspace --no-auto-back-and-forth 5; exec mousepad /home/julian/Nextcloud/studium/zoom.txt"
 i3-msg "workspace --no-auto-back-and-forth 5; append_layout ~/.config/i3/workspace-zoom.json"

i3/workspace-chat.json

@@ -1,10 +1,11 @@
 // vim:ts=4:sw=4:et
 {
-    // tabbed split container with 3 children
+    // splith split container with 2 children
     "border": "normal",
     "floating": "auto_off",
-    "layout": "tabbed",
-    "percent": null,
+    "layout": "splith",
+    "marks": [],
+    "percent": 1,
     "type": "con",
     "nodes": [
         {
@@ -17,12 +18,14 @@
                "x": 1680,
                "y": 24
             },
+            "marks": [],
             "name": "Telegram",
-            "percent": 0.333333333333333,
+            "percent": 0.5,
             "swallows": [
                {
                 "class": "^TelegramDesktop$",
                 "instance": "^telegram\\-desktop$"
+               // "title": "^Telegram\\ \\(18\\)$"
                }
             ],
             "type": "con"
@@ -37,37 +40,19 @@
                "x": 2242,
                "y": 46
             },
+            "marks": [],
             "name": "Element",
-            "percent": 0.333333333333333,
+            "percent": 0.5,
             "swallows": [
                {
                 "class": "^Element$",
                 "instance": "^element$"
-               }
-            ],
-            "type": "con"
-        },
-        {
-            "border": "normal",
-            "current_border_width": 2,
-            "floating": "auto_off",
-            "geometry": {
-               "height": 1002,
-               "width": 556,
-               "x": 2802,
-               "y": 46
-            },
-            "name": "Rocket Chat",
-            "percent": 0.333333333333333,
-            "swallows": [
-               {
-                "class": "^Rocket\\.Chat$",
-                "instance": "^rocket\\.chat$"
+               // "title": "^Element\\ \\|\\ wmutter$",
+               // "window_role": "^browser\\-window$"
                }
             ],
             "type": "con"
         }
-
     ]
 }
 

i3blocks/activity

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+NONE="None"
+
+get_current_activity() {	
+    activity=$(hamster current)
+    if [ "$activity" = "No activity" ]; then
+        echo $NONE
+    else
+        IFS=' '
+        read -ra ADDR <<< "$activity"
+        echo "${ADDR[2]}"
+    fi
+}
+
+
+case "$BLOCK_BUTTON" in
+    1|2|3)
+        current_activity=$(get_current_activity)
+        if [ "$current_activity" = "$NONE" ]; then
+            hamster start "Comu@Work#Flexibill App"
+        else
+            hamster stop
+        fi
+esac
+
+current_activity=$(get_current_activity)
+
+echo "$LABEL $current_activity"
+echo "$LABEL $current_activity"

i3blocks/config

@@ -10,6 +10,11 @@
 separator=true
 separator_block_width=15
 
+[activity]
+command=./activity
+interval=10
+LABEL=
+
 [volume]
 command=./volume
 LABEL=
@@ -24,4 +29,4 @@ LABEL=
 [calendar]
 command=./calendar
 interval=1
-LABEL=
+