GuiShell/GuiShell.py

#!python3

import sys
import threading
import time
import os
if sys.platform == 'linux':
    import readline
import rlcompleter
import traceback
from PySide2.QtCore import QObject, QThread, Signal
import gui 
from GuiType import *

class _GuiMain():
    Title = "NeoConstraint"
    WindowCount = 0
    History = []
    SideBar = None
    Messages = None
    TextFont = "Cantarell"
    TextFontSize = 11
    SysFont = "Cantarell"
    SysFontSize = 12
    About = "NeoConstraint(R) 2023.03-Alpha\nChipara, Inc. Ltd"     # Help-About
    Prompt = "nc_shell-t>"        # Console-Shell
 
    def __init__(self):
        super().__init__()
        self.SideBar = _GuiSideBar(
            "Hierarchy", _GuiTree(["", "DFFs", "SubModules"], []))
        self.Messages = _GuiMessages([])
        self._stage = "no design in memory"

    def Start(self):                       # GUI Loop Entry, Please modify content
        return gui.signale('start')
        

    def Stop(self):                        # GUI Loop Exit, Please modify content
        # self.sig.emit('Stop')
        # return gui.StopGui()
        return gui.signale('stop')

    def Log_Print(self):                   # test: _GUI.Log_Print()
        gui.signale("Busy")
        print(1)
        time.sleep(1)
        print(2)
        time.sleep(1)
        gui.signale("Ready")
        return ""

    # test: _GUI.Shell_IsCmdFinished("print(1,")
    def Shell_IsCmdFinished(self, cmd):
        return cmd.count('(') == cmd.count(')') and cmd.count('"') % 2 == 0 and cmd.count("'") % 2 == 0

    def Shell_Execute(self, cmd):
        self.History.append(cmd)
        exec(cmd)
        print('demo> ', end='')

    def ViewGetDefault(self):
        # Read from disk, blah blah
        self.TextFont = "Cantarell"
        self.TextFontSize = 11
        self.SysFont = "Cantarell"
        self.SysFontSize = 12

    def ViewSet(self, text_font_size, text_font, sys_font_size, sys_font):
        self.TextFont = text_font
        self.TextFontSize = text_font_size
        self.SysFont = sys_font
        self.SysFontSize = sys_font_size

    def ViewSetDefault(self, text_font_size, text_font, sys_font_size, sys_font):
        self.ViewSet(text_font_size, text_font, sys_font_size, sys_font)
        # write to disk, blahblah
        return

    def Analyze(self, type_paths):
        assert isinstance(type_paths, list)
        gui.signale("Busy")
        for tp in type_paths:
            assert tp[0] in ("Filelist", "Netlist", "V2001",
                                "V2005", "SV2005", "SV2009", "SV2012", "SearchPath")
            assert isinstance(tp[1], str)
            print("Analyze:", tp[0], tp[1])
            time.sleep(0.1)
        print("Analyze Done")
        gui.signale("Ready")
        return

    def Elaborate(self, top, bbox):
        assert isinstance(top, str)
        assert isinstance(bbox, bool)
        gui.signale("Busy")
        if top == "":
            print("Elaborate: Auto Top, ", end='')
        else:
            print("Elaborate: Top is "+top+", ", end='')
        if bbox:
            print("Allow BlackBox")
        else:
            print("Do Not Allow BlackBox")
        time.sleep(0.5)
        self._stage = "elaborating"
        gui.signale("Stage")
        time.sleep(0.5)
        self._stage = "elaborated"
        gui.signale("Stage")
        self.Title = "NeoConstraint - "+top
        # self.SideBar = _GuiSideBar("Hierarchy", _GuiTree(["", "DFFs", "SubModules"], [_GuiTreeRow([_GuiTreeRow([], "SubDesign1", [
        #                             "12", "0"]), _GuiTreeRow([_GuiTreeRow([], "Sub3", ["5", "0"])], "SubDesign2", ["34", "1"])], "DemoDesign", ["123", "2"]),]))
        self.SideBar = _GuiSideBar("Hierarchy", _GuiTree(["", "DFFs", "SubModules"], [_GuiTreeRow([
                    _GuiTreeRow([_GuiTreeRow([],  "SubRow1", ["1","2"]),], "SubTreeRow1",["1","2"]),
                    _GuiTreeRow([                                       ], "SubRow2",    ["1","2"]),
            ], "DemoDesign", ["123", "2"]),]))
        print("Elaborate Done")
        gui.signale("Ready")
        return gui.signale(self.SideBar)
    
    def ReloadDesign(self):
        gui.signale("Busy")
        time.sleep(1)
        print("Reload Design Done")
        gui.signale("Ready")
        return
    
    def ReadTimingConstraint(self, filename):
        assert isinstance(filename, str)
        print("Reading Timing Constraint: "+filename)
        gui.signale("Busy")
        time.sleep(1)
        print("Read Timing Constraint Done")
        gui.signale("Ready")
        return

    def ReportExceptions(self, mcp, fp, mdp, limit):
        assert isinstance(mcp, bool)
        assert isinstance(fp,  bool)
        assert isinstance(mdp, bool)
        assert isinstance(limit, int)
        gui.signale("Busy")
        print("Reporting Exception: ", end='')
        if mcp:
            print("MultiCycle Path, ", end='')
        if fp:
            print("False Path, ", end='')
        if mdp:
            print("Max Delay Path, ", end='')
        if limit > 0:
            print("Path Limit", limit)
        else:
            print("No Path Limit")
        time.sleep(1)
        print("Report Exception Done")
        self.WindowCount += 1
        title = "Report "+str(self.WindowCount)
        fixed_row = ["Startpoint", "Endpoint", "Virtual Slack"]
        form_mcp = _GuiForm(fixed_row, [["a1", "a2", "0.1"]])
        form_fp = _GuiForm(
            fixed_row, [["b1", "b2", "0.2"], ["c1", "c2", "0.3"]])
        form_mdp = _GuiForm(fixed_row, [["d1", "d2", "0.4"], [
                            "e1", "e2", "0.5"], ["f1", "f2", "0.6"]])
        forms = _GuiFormMulti(
            [["MCP", form_mcp], ["FP", form_fp], ["MDP", form_mdp]])
        print("Names:", forms.Names)
        gui.signale("Ready")
        return gui.signale(_GuiWinFormMulti(title, forms, "Timing"))

    def ReportClocks(self, start, end, exclude, autogen, include_async):
        assert isinstance(start, str)
        assert isinstance(end, str)
        assert isinstance(exclude, str)
        assert isinstance(autogen, bool)
        assert isinstance(include_async, bool)
        gui.signale("Busy")
        print("Reporting Clocks: Startpoints",
                start, "Endpoints", end, end='')
        if exclude:
            print("Exclude", exclude, end='')
        if autogen:
            print(", Auto Include Generated Clocks", end='')
        if include_async:
            print(", Include Async Clocks", end='')
        print()
        time.sleep(1)
        print("Report Clocks Done")
        gui.signale("Ready")
        self.WindowCount += 1
        title = "Report "+str(self.WindowCount)
        fixed_row = ["Startpoint Clock", "Startpoint",
                        "Endpoint Clock", "Endpoint", "Type"]
        rows = [["CLKA", "DFFA/Q", "CLKB", "DFFB/D", "Sync"],
            ["CLKB", "DFFB/Q", "CLKA", "DFFA/D", "Async"]]
        form = _GuiForm(fixed_row, rows)
        return gui.signale(_GuiWinForm(title, form, "Clock"))

    def ReportVirtualTiming(self, from_type, from_, thru_type, thru, to_type, to, flat, limit):
        assert from_type in ("", "Clocks", "Pins", "Registers")
        assert thru_type in ("", "Pins")
        assert to_type in ("", "Clocks", "Pins", "Registers")
        assert isinstance(from_, str)
        assert isinstance(thru, str)
        assert isinstance(to, str)
        assert isinstance(flat, bool)
        assert isinstance(limit, int)
        gui.signale("Busy")
        print("Reporting Virtual Timing: From", from_type, from_,
                "Through", thru_type, thru, "To", to_type, to, end='')
        if flat:
            print(", Enabled Flat Search, ", end='')
        else:
            print(", Disabled Flat Search, ", end='')
        if limit > 0:
            print("Path Limit", limit)
        else:
            print("No Path Limit")
        time.sleep(1)
        print("Report Virtual Timing Done")
        gui.signale("Ready")
        self.WindowCount += 1
        title = "Report "+str(self.WindowCount)
        text = "Virtual Timing:\nFrom "+from_type+" "+from_ + \
            "\nThrough "+thru_type+" "+thru+"\nTo "+to_type+" "+to
        return gui.signale(_GuiWinText(title, text))

    def lineEdit_input(self, dat):
        # sys.stdout.stdout_bak.write(dat)
        print('input:', dat)
        # input(self.lineEdit.text()+'\n')
        # sys.stdout.stdout_bak.flush()

    def run(self):
        shell_loop()
    
    def Exit(self):                        # File - Exit
        os._exit(0)
    
    def GetHistory(self):              # Console - History
        return ["first cmd", "last cmd"]
    
    def GetErrors(self):                # Console - Message
        return _GuiMessages([["Err-123","This is an error",[_GuiMessage("This is an error!", 100, "/x/x.v"),_GuiMessage("This is an error!!", 200, "/xx/xx.v")]]])
    
    def GetCriticalWarnings(self): # Console - Message
        return _GuiMessages([])
    
    def GetWarnings(self):            # Console - Message
        return _GuiMessages([["Warn-234","This is a warning",[_GuiMessage("This is a warning!", 100, "/x/x.v"),_GuiMessage("This is a warning!!", 200, "/xx/xx.v")]]])
    
    def GetInfos(self):                  # Console - Message
        return _GuiMessages([["Info-345","This is an info",[_GuiMessage("This is an info!", 100, "/x/x.v"),]],["Info-456","This is another info",[_GuiMessage("This is another info!", 200, "/xx/xx.v"),]]])

# _GUI.Analyze([["SearchPath", "../.."],["SV2009", "file.sv"]])
# _GUI.Elaborate("DemoDesign", True)
# _GUI.ReportExceptions(True, True, False, 10)
# _GUI.ReportClocks("CLK*", "CLK*", "", True, False)
# _GUI.ReportVirtualTiming("Clocks", "CLK", "Pins", "DFF/Q", "Registers", "DFF2", False, 2)


_GUI = _GuiMain()


###################
#  Shell Loop
###################
def shell_loop():
    if sys.platform == 'linux':
        # -------------------------- Shell Completer -------------------------
        default_completer = readline.get_completer()

        def completer(text, state):
            return default_completer(text, state)
        if 'libedit' in readline.__doc__:
            readline.parse_and_bind("bind -e")
            readline.parse_and_bind("bind '\t' rl_complete")
        else:
            readline.parse_and_bind('tab: complete')
        readline.set_completer(completer)
        readline.set_completer_delims('')
    # ---------------------------- Shell Loop ---------------------------
    print('\n'+' '*20+'GuiDemo\n'+' '*21 +
          'V 1.1\n'+' '*14+'Copyright (c) 2022 \n')
    pre_exit = False
    stdin = ''
    try:
        while 1:
            try:
                print('demo> ', end='')
                stdin = input()
                pre_exit = False
            except KeyboardInterrupt:
                if pre_exit:
                    os._exit(0)
                else:
                    print('\n one more ctrl-c to exit')
                    pre_exit = True
            except EOFError:
                os._exit()
            if stdin != '' and not pre_exit:
                try:
                    # -------------- multi line --------------
                    stdin_next = ''
                    while stdin.endswith(':') or stdin.endswith('\\') or stdin_next.startswith(' ') or stdin_next.startswith('\t'):
                        stdin_next = input('... ')
                        stdin += '\n'+stdin_next
                    # --------------- def call ---------------
                    if stdin.endswith('('):
                        stdout = eval(miao+')')
                    else:
                        try:
                            if stdin.endswith(')'):
                                stdout = eval(stdin)
                            else:
                                stdout = eval(stdin+'()')
                        except (SyntaxError, TypeError):
                            if stdin.endswith(')'):
                                exec(stdin)
                                stdout = ''
                            else:
                                try:
                                    stdout = eval(stdin)
                                except (SyntaxError, TypeError):
                                    exec(stdin)
                                    stdout = ''
                # --------------- printer ----------------
                    if stdout != '':
                        if isinstance(stdout, set) and len(stdout) < 1000:
                            print(sorted(list(stdout)))
                        else:
                            print('', stdout)
                except KeyboardInterrupt:
                    print('\n\n ctrl-c interrupt:', miao, '\n')
                except NameError as e:
                    if os.system(stdin):
                        print(' NameError:{}'.format(e))
                except Exception:
                    traceback.print_exc()
    finally:
        gui.exit()
        print('\n\n thank you for gui development !\n')


if __name__ == '__main__':
    # _GUI.Start()
    # _GUI.Stop()
    # _GUI.Log_Print()
    t = gui.run_in_thread(_GUI)
    _GUI.run()