Added split function to TTkString

README.md

@@ -80,6 +80,9 @@ cprofilev -f profiler.txt
 [pyroscope](https://pyroscope.io/) can be used as well for profiling
 
 ## Related Projects
+- honourable mention
+  - [bpytop](https://github.com/aristocratos/bpytop) - Linux/OSX/FreeBSD resource monitor <br>
+    This was the base inspiration for my core library
 
 - Python
   - [urwid](https://github.com/urwid/urwid) - Console user interface library for Python
@@ -87,6 +90,8 @@ cprofilev -f profiler.txt
   - [Textual](https://github.com/Textualize/textual) - TUI (Text User Interface) framework for Python inspired by modern web development
   - [Rich](https://github.com/Textualize/rich) - Python library for rich text and beautiful formatting in the terminal
   - [PyCuT](https://github.com/ceccopierangiolieugenio/pyCuT) - terminal graphic library loosely based on QT api (my previous failed attempt)
+
 - Non Python
+  - [Turbo Vision](http://tvision.sourceforge.net)
   - [ncurses](https://en.wikipedia.org/wiki/Ncurses)
   - [tui.el](https://github.com/ebpa/tui.el) - An experimental text-based UI framework for Emacs modeled after React

TermTk/TTkCore/string.py

@@ -185,7 +185,19 @@ class TTkString():
         ret._colors = self._colors[fr:to]
         return ret
 
+    def split(self, separator ):
+        ret = []
+        pos = 0
+        if len(separator)==1:
+            for i,c in enumerate(self._text):
+                if c == separator:
+                    ret.append(self.substring(pos,i))
+                    pos = i+1
+        else:
+            raise NotImplementedError("Not yet implemented separators bigger than one char")
+        ret.append(self.substring(pos,len(self)))
 
+        return ret
 
     def getData(self):
         return (self._text,self._colors)

demo/demo.py

@@ -88,6 +88,12 @@ def demoShowcase(root=None, border=True):
     tabLayouts.addTab(demoLayoutNested()," Nested Layout Test ")
     tabLayouts.addTab(demoLayoutSpan(),  " Layout Span Test ")
     tabLayouts.addTab(demoSplitter(),    " Splitter Test ")
+    tabLayoutsSources = [
+        'showcase/layout_basic.py',
+        'showcase/layout_nested.py',
+        'showcase/layout_span.py',
+        'showcase/splitter.py' ]
+    tabLayouts.addMenu("Sources", ttk.TTkK.RIGHT).menuButtonClicked.connect(lambda x : ttk.TTkLog.debug(f"Placeholder for the Sources - {tabLayoutsSources[tabLayouts.currentIndex()]}"))
 
     listMenu.addItem(f"MenuBar")
     tabMenuBar = ttk.TTkTabWidget(parent=mainFrame, border=False, visible=False)

tests/test.draw.005.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+
+# MIT License
+#
+# Copyright (c) 2022 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import sys, os
+import logging
+import time
+
+sys.path.append(os.path.join(sys.path[0],'..'))
+from TermTk import TTkLog
+from TermTk.TTkCore import TTkColor
+from TermTk.TTkCore import TTkHelper
+from TermTk.TTkCore import TTkString
+from TermTk.TTkCore import TTkTerm
+
+
+TTkLog.use_default_file_logging()
+
+TTkTerm.init(mouse=False)
+TTkLog.info("Starting")
+
+color1 = TTkColor.fg("#88ffff")
+color2 = TTkColor.bg("#005555")
+color3 = TTkColor.UNDERLINE + TTkColor.fg("#00ff00" ) + TTkColor.bg("#555500")
+color4 = TTkColor.RST
+color5 = TTkColor.bg("#555500")+TTkColor.STRIKETROUGH
+
+base = TTkString() + color1 + "Tes;tXYZ" + color2 + "012345;ABCDEF;XYZ" + color3 + "0123;456" + color4 + ";pyTermTk"
+
+TTkTerm.push(
+    TTkTerm.Cursor.moveTo(2,4) +
+    base.toAansi() )
+time.sleep(0.5)
+
+for s in base.split(';'):
+    TTkTerm.push(
+            TTkTerm.Cursor.moveDown(1) + TTkTerm.Cursor.moveLeft(5) +
+            s.toAansi() )
+    time.sleep(0.5)
+
+time.sleep(5)
+
+TTkLog.info("Ending")
+
+TTkTerm.exit()