add icon and context menu from long touch

Author: imhemish

data/icons/hicolor/scalable/apps/net.hemish.kaar.svg

@@ -1,7 +1,7 @@
 {
     "app-id" : "net.hemish.kaar",
     "runtime" : "org.gnome.Platform",
-    "runtime-version" : "46",
+    "runtime-version" : "47",
     "sdk" : "org.gnome.Sdk",
     "command" : "kaar",
     "finish-args" : [

net.hemish.kaar.json

@@ -14,11 +14,15 @@ PopoverMenu popover_menu {
 
 template $TaskStack: Gtk.Stack {
 
+    // Right click actions with right click and touch long press
+
     GestureClick gesture_click {
         button: 3;
     }
 
-    
+    GestureLongPress gesture_long_press {}
+
+
 
     styles [
         "task"

src/blp/task.blp

@@ -16,6 +16,7 @@ class TaskStack(Gtk.Stack):
     tags_flow_box: Gtk.FlowBox = Gtk.Template.Child()
     dates_flow_box: Gtk.FlowBox = Gtk.Template.Child()
     gesture_click: Gtk.GestureClick = Gtk.Template.Child()
+    gesture_long_press: Gtk.GestureLongPress = Gtk.Template.Child()
     popover_menu: Gtk.PopoverMenu = Gtk.Template.Child()
 
     # Creates a label which holds name of projects, contexts, and due, completion dates
@@ -33,6 +34,8 @@ def __init__(self, **kwargs):
 
         # Shows right click actions like delete, toggle editing
         self.gesture_click.connect("pressed", self.on_right_click)
+        # same for touch devices
+        self.gesture_long_press.connect("pressed", self.on_right_click)
         self.popover_menu.set_parent(self)
 
     def on_entry_apply(self, *args):