From 0bb5a0044d233a84c21c08ba464947dd02c2e4b8 Mon Sep 17 00:00:00 2001
From: Nurlan Turdaliev <nurlan0000@gmail.com>
Date: Mon, 9 Mar 2020 18:12:34 +0600
Subject: [PATCH] Editing item header in GUI #464

---
 doorstop/gui/application.py | 37 ++++++++++++++++++++++++++-----------
 1 file changed, 26 insertions(+), 11 deletions(-)

diff --git a/doorstop/gui/application.py b/doorstop/gui/application.py
index a44af7f18..e75f8dd09 100644
--- a/doorstop/gui/application.py
+++ b/doorstop/gui/application.py
@@ -67,6 +67,10 @@ def __init__(self, root, cwd, project):
         self.stringvar_item = tk.StringVar()
         self.stringvar_item.trace('w', self.display_item)
 
+        # The item header
+        self.stringvar_header = tk.StringVar()
+        self.stringvar_header.trace('w', self.update_item)
+
         self.stringvar_text = tk.StringVar()
         self.stringvar_text.trace('w', self.update_item)
         self.intvar_active = tk.IntVar()
@@ -259,9 +263,9 @@ def frame_item(root):
             # Configure grid
             frame = ttk.Frame(root, **kw_f)
             frame.rowconfigure(0, weight=0)
-            frame.rowconfigure(1, weight=4)
+            frame.rowconfigure(1, weight=0)
             frame.rowconfigure(2, weight=0)
-            frame.rowconfigure(3, weight=1)
+            frame.rowconfigure(3, weight=4)
             frame.rowconfigure(4, weight=1)
             frame.rowconfigure(5, weight=1)
             frame.rowconfigure(6, weight=1)
@@ -269,7 +273,9 @@ def frame_item(root):
             frame.rowconfigure(8, weight=0)
             frame.rowconfigure(9, weight=0)
             frame.rowconfigure(10, weight=0)
-            frame.rowconfigure(11, weight=4)
+            frame.rowconfigure(11, weight=0)
+            frame.rowconfigure(12, weight=0)
+            frame.rowconfigure(13, weight=4)
             frame.columnconfigure(0, weight=1, pad=kw_f['padding'] * 2)
             frame.columnconfigure(1, weight=1)
 
@@ -294,45 +300,52 @@ def text_extendedvalue_focusout(event):
                 value = thewidget.get('1.0', tk.END)
                 self.stringvar_extendedvalue.set(value)
 
+            # Item header
+            widget.Label(frame, text="Header:").grid(
+                row=0, column=0, columnspan=3, sticky=tk.W, **kw_gp
+            )
+            self.text_header = widget.Entry(frame, textvariable=self.stringvar_header)
+            self.text_header.grid(row=1, column=0, columnspan=3, **kw_gsp)
+
             # Selected Item
             widget.Label(frame, text="Selected Item:").grid(
-                row=0, column=0, columnspan=3, sticky=tk.W, **kw_gp
+                row=2, column=0, columnspan=3, sticky=tk.W, **kw_gp
             )
             self.text_item = widget.Text(
                 frame, width=width_text, height=height_text, wrap=tk.WORD
             )
             self.text_item.bind('<FocusIn>', text_focusin)
             self.text_item.bind('<FocusOut>', text_item_focusout)
-            self.text_item.grid(row=1, column=0, columnspan=3, **kw_gsp)
+            self.text_item.grid(row=3, column=0, columnspan=3, **kw_gsp)
 
             # Column: Properties
             self.create_properties_widget(frame).grid(
-                row=2, rowspan=2, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
+                row=4, rowspan=2, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
             )
 
             # Column: Links
             self.create_links_widget(frame).grid(
-                row=4, rowspan=3, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
+                row=5, rowspan=3, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
             )
 
             # External Reference
             self.create_reference_widget(frame).grid(
-                row=7, rowspan=2, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
+                row=9, rowspan=2, column=0, columnspan=2, sticky=tk.NSEW, **kw_gp
             )
 
             widget.Label(frame, text="Extended Attributes:").grid(
-                row=9, column=0, columnspan=3, sticky=tk.W, **kw_gp
+                row=11, column=0, columnspan=3, sticky=tk.W, **kw_gp
             )
             self.combobox_extended = widget.Combobox(
                 frame, textvariable=self.stringvar_extendedkey
             )
-            self.combobox_extended.grid(row=10, column=0, columnspan=3, **kw_gsp)
+            self.combobox_extended.grid(row=12, column=0, columnspan=3, **kw_gsp)
             self.text_extendedvalue = widget.Text(
                 frame, width=width_text, height=height_ext, wrap=tk.WORD
             )
             self.text_extendedvalue.bind('<FocusIn>', text_focusin)
             self.text_extendedvalue.bind('<FocusOut>', text_extendedvalue_focusout)
-            self.text_extendedvalue.grid(row=11, column=0, columnspan=3, **kw_gsp)
+            self.text_extendedvalue.grid(row=13, column=0, columnspan=3, **kw_gsp)
 
             return frame
 
@@ -527,6 +540,7 @@ def display_item(self, *_):
             )
 
             # Display the item's properties
+            self.stringvar_header.set("" if self.item is None else self.item.header)
             self.stringvar_text.set("" if self.item is None else self.item.text)
             self.intvar_active.set(False if self.item is None else self.item.active)
             self.intvar_derived.set(False if self.item is None else self.item.derived)
@@ -633,6 +647,7 @@ def update_item(self, *_):
         # Update the current item
         log.info("updating {}...".format(self.item))
         self.item.auto = False
+        self.item.header = self.stringvar_header.get()
         self.item.text = self.stringvar_text.get()
         self.item.active = self.intvar_active.get()
         self.item.derived = self.intvar_derived.get()