mirror of
https://github.com/Wiimpathy/HatariWii.git
synced 2024-11-22 09:49:15 +01:00
572 lines
19 KiB
Python
Executable File
572 lines
19 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# A Debug UI for the Hatari, part of PyGtk Hatari UI
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#
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# Copyright (C) 2008-2011 by Eero Tamminen
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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import os
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# use correct version of pygtk/gtk
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import pygtk
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pygtk.require('2.0')
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import gtk
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import pango
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from config import ConfigStore
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from uihelpers import UInfo, create_button, create_toggle, \
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create_table_dialog, table_add_entry_row, table_add_widget_row, \
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get_save_filename, FselEntry
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from dialogs import TodoDialog, ErrorDialog, AskDialog, KillDialog
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def dialog_apply_cb(widget, dialog):
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dialog.response(gtk.RESPONSE_APPLY)
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# -------------
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# Table dialogs
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class SaveDialog:
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def __init__(self, parent):
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table, self.dialog = create_table_dialog(parent, "Save from memory", 3, 2)
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self.file = FselEntry(self.dialog)
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table_add_widget_row(table, 0, "File name:", self.file.get_container())
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self.address = table_add_entry_row(table, 1, "Save address:", 6)
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self.address.connect("activate", dialog_apply_cb, self.dialog)
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self.length = table_add_entry_row(table, 2, "Number of bytes:", 6)
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self.length.connect("activate", dialog_apply_cb, self.dialog)
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def run(self, address):
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"run(address) -> (filename,address,length), all as strings"
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if address:
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self.address.set_text("%06X" % address)
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self.dialog.show_all()
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filename = length = None
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while 1:
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response = self.dialog.run()
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if response == gtk.RESPONSE_APPLY:
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filename = self.file.get_filename()
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address_txt = self.address.get_text()
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length_txt = self.length.get_text()
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if filename and address_txt and length_txt:
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try:
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address = int(address_txt, 16)
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except ValueError:
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ErrorDialog(self.dialog).run("address needs to be in hex")
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continue
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try:
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length = int(length_txt)
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except ValueError:
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ErrorDialog(self.dialog).run("length needs to be a number")
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continue
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if os.path.exists(filename):
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question = "File:\n%s\nexists, replace?" % filename
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if not AskDialog(self.dialog).run(question):
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continue
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break
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else:
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ErrorDialog(self.dialog).run("please fill the field(s)")
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else:
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break
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self.dialog.hide()
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return (filename, address, length)
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class LoadDialog:
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def __init__(self, parent):
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chooser = gtk.FileChooserButton('Select a File')
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chooser.set_local_only(True) # Hatari cannot access URIs
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chooser.set_width_chars(12)
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table, self.dialog = create_table_dialog(parent, "Load to memory", 2, 2)
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self.file = table_add_widget_row(table, 0, "File name:", chooser)
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self.address = table_add_entry_row(table, 1, "Load address:", 6)
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self.address.connect("activate", dialog_apply_cb, self.dialog)
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def run(self, address):
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"run(address) -> (filename,address), all as strings"
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if address:
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self.address.set_text("%06X" % address)
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self.dialog.show_all()
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filename = None
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while 1:
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response = self.dialog.run()
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if response == gtk.RESPONSE_APPLY:
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filename = self.file.get_filename()
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address_txt = self.address.get_text()
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if filename and address_txt:
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try:
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address = int(address_txt, 16)
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except ValueError:
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ErrorDialog(self.dialog).run("address needs to be in hex")
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continue
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break
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else:
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ErrorDialog(self.dialog).run("please fill the field(s)")
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else:
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break
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self.dialog.hide()
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return (filename, address)
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class OptionsDialog:
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def __init__(self, parent):
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self.dialog = gtk.Dialog("Debugger UI options", parent,
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gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
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(gtk.STOCK_APPLY, gtk.RESPONSE_APPLY,
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gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE))
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self.lines = gtk.Adjustment(0, 5, 50)
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scale = gtk.HScale(self.lines)
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scale.set_digits(0)
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self.follow_pc = gtk.CheckButton("On stop, set address to PC")
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vbox = self.dialog.vbox
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vbox.add(gtk.Label("Memdump/disasm lines:"))
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vbox.add(scale)
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vbox.add(self.follow_pc)
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vbox.show_all()
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def run(self, lines, follow_pc):
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"run(lines,follow_pc) -> (lines,follow_pc)"
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self.follow_pc.set_active(follow_pc)
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self.lines.set_value(lines)
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self.dialog.show_all()
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response = self.dialog.run()
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if response == gtk.RESPONSE_APPLY:
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lines = int(self.lines.get_value())
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follow_pc = self.follow_pc.get_active()
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self.dialog.hide()
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return (lines, follow_pc)
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# ----------------------------------------------------
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# constants for the other classes
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class Constants:
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# dump modes
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DISASM = 1
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MEMDUMP = 2
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REGISTERS = 3
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# move IDs
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MOVE_MIN = 1
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MOVE_MED = 2
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MOVE_MAX = 3
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# class for the memory address entry, view (label) and
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# the logic for memory dump modes and moving in memory
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class MemoryAddress:
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# class variables
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debug_output = None
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hatari = None
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def __init__(self, hatariobj):
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# hatari
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self.debug_output = hatariobj.open_debug_output()
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self.hatari = hatariobj
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# widgets
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self.entry, self.memory = self.create_widgets()
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# settings
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self.dumpmode = Constants.REGISTERS
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self.follow_pc = True
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self.lines = 12
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# addresses
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self.first = None
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self.second = None
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self.last = None
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def clear(self):
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if self.follow_pc:
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# get first address from PC when next stopped
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self.first = None
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self.second = None
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self.last = None
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def create_widgets(self):
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entry = gtk.Entry(6)
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entry.set_width_chars(6)
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entry.connect("activate", self._entry_cb)
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memory = gtk.Label()
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mono = pango.FontDescription("monospace")
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memory.modify_font(mono)
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entry.modify_font(mono)
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return (entry, memory)
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def _entry_cb(self, widget):
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try:
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address = int(widget.get_text(), 16)
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except ValueError:
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ErrorDialog(widget.get_toplevel()).run("invalid address")
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return
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self.dump(address)
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def reset_entry(self):
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self.entry.set_text("%06X" % self.first)
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def get(self):
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return self.first
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def get_memory_label(self):
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return self.memory
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def get_address_entry(self):
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return self.entry
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def get_follow_pc(self):
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return self.follow_pc
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def set_follow_pc(self, follow_pc):
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self.follow_pc = follow_pc
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def get_lines(self):
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return self.lines
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def set_lines(self, lines):
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self.lines = lines
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def set_dumpmode(self, mode):
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self.dumpmode = mode
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self.dump()
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def dump(self, address = None, move_idx = 0):
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if self.dumpmode == Constants.REGISTERS:
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output = self._get_registers()
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self.memory.set_label("".join(output))
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return
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if not address:
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if not self.first:
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self._get_registers()
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address = self.first
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if not address:
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print("ERROR: address needed")
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return
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if self.dumpmode == Constants.MEMDUMP:
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output = self._get_memdump(address, move_idx)
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elif self.dumpmode == Constants.DISASM:
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output = self._get_disasm(address, move_idx)
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else:
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print("ERROR: unknown dumpmode:", self.dumpmode)
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return
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self.memory.set_label("".join(output))
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if move_idx:
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self.reset_entry()
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def _get_registers(self):
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self.hatari.debug_command("r")
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output = self.hatari.get_lines(self.debug_output)
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if not self.first:
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# 2nd last line has first PC in 1st column, last line next PC in 2nd column
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self.second = int(output[-1][output[-1].find(":")+2:], 16)
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# OldUAE CPU core has ':' in both
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offset = output[-2].find(":")
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if offset < 0:
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# WinUAE CPU core only in one
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offset = output[-2].find(" ")
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if offset < 0:
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print("ERROR: unable to parse register dump line:\n\t'%s'", output[-2])
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return output
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self.first = int(output[-2][:offset], 16)
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self.reset_entry()
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return output
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def _get_memdump(self, address, move_idx):
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linewidth = 16
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screenful = self.lines*linewidth
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# no move, left/right, up/down, page up/down (no overlap)
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offsets = [0, 2, linewidth, screenful]
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offset = offsets[abs(move_idx)]
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if move_idx < 0:
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address -= offset
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else:
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address += offset
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self._set_clamped(address, address+screenful)
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self.hatari.debug_command("m $%06x-$%06x" % (self.first, self.last))
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# get & set debugger command results
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output = self.hatari.get_lines(self.debug_output)
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self.second = address + linewidth
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return output
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def _get_disasm(self, address, move_idx):
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# TODO: uses brute force i.e. ask for more lines that user has
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# requested to be sure that the window is filled, assuming
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# 6 bytes is largest possible instruction+args size
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# (I don't remember anymore my m68k asm...)
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screenful = 6*self.lines
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# no move, left/right, up/down, page up/down
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offsets = [0, 2, 4, screenful]
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offset = offsets[abs(move_idx)]
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# force one line of overlap in page up/down
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if move_idx < 0:
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address -= offset
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if address < 0:
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address = 0
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if move_idx == -Constants.MOVE_MAX and self.second:
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screenful = self.second - address
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else:
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if move_idx == Constants.MOVE_MED and self.second:
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address = self.second
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elif move_idx == Constants.MOVE_MAX and self.last:
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address = self.last
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else:
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address += offset
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self._set_clamped(address, address+screenful)
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self.hatari.debug_command("d $%06x-$%06x" % (self.first, self.last))
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# get & set debugger command results
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output = self.hatari.get_lines(self.debug_output)
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# cut output to desired length and check new addresses
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if len(output) > self.lines:
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if move_idx < 0:
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output = output[-self.lines:]
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else:
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output = output[:self.lines]
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# with disasm need to re-get the addresses from the output
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self.first = int(output[0][1:output[0].find(":")], 16)
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self.second = int(output[1][1:output[1].find(":")], 16)
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self.last = int(output[-1][1:output[-1].find(":")], 16)
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return output
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def _set_clamped(self, first, last):
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"set_clamped(first,last), clamp addresses to valid address range and set them"
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assert(first < last)
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if first < 0:
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last = last-first
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first = 0
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if last > 0xffffff:
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first = 0xffffff - (last-first)
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last = 0xffffff
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self.first = first
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self.last = last
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# the Hatari debugger UI class and methods
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class HatariDebugUI:
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def __init__(self, hatariobj, do_destroy = False):
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self.address = MemoryAddress(hatariobj)
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self.hatari = hatariobj
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# set when needed/created
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self.dialog_load = None
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self.dialog_save = None
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self.dialog_options = None
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# set when UI created
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self.keys = None
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self.stop_button = None
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# set on option load
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self.config = None
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self.load_options()
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# UI initialization/creation
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self.window = self.create_ui("Hatari Debug UI", do_destroy)
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def create_ui(self, title, do_destroy):
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# buttons at top
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hbox1 = gtk.HBox()
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self.create_top_buttons(hbox1)
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# disasm/memory dump at the middle
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align = gtk.Alignment()
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# top, bottom, left, right padding
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align.set_padding(8, 0, 8, 8)
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align.add(self.address.get_memory_label())
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# buttons at bottom
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hbox2 = gtk.HBox()
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self.create_bottom_buttons(hbox2)
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# their container
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vbox = gtk.VBox()
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vbox.pack_start(hbox1, False)
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vbox.pack_start(align, True, True)
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vbox.pack_start(hbox2, False)
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# and the window for all of this
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window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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window.set_events(gtk.gdk.KEY_RELEASE_MASK)
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window.connect("key_release_event", self.key_event_cb)
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if do_destroy:
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window.connect("delete_event", self.quit)
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else:
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window.connect("delete_event", self.hide)
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window.set_icon_from_file(UInfo.icon)
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window.set_title(title)
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window.add(vbox)
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return window
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def create_top_buttons(self, box):
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self.stop_button = create_toggle("Stop", self.stop_cb)
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box.add(self.stop_button)
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monitor = create_button("Monitor...", self.monitor_cb)
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box.add(monitor)
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buttons = (
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("<<<", "Page_Up", -Constants.MOVE_MAX),
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("<<", "Up", -Constants.MOVE_MED),
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("<", "Left", -Constants.MOVE_MIN),
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(">", "Right", Constants.MOVE_MIN),
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(">>", "Down", Constants.MOVE_MED),
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(">>>", "Page_Down", Constants.MOVE_MAX)
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)
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self.keys = {}
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for label, keyname, offset in buttons:
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button = create_button(label, self.set_address_offset, offset)
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keyval = gtk.gdk.keyval_from_name(keyname)
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self.keys[keyval] = offset
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box.add(button)
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# to middle of <<>> buttons
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address_entry = self.address.get_address_entry()
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box.pack_start(address_entry, False)
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box.reorder_child(address_entry, 5)
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def create_bottom_buttons(self, box):
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radios = (
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("Registers", Constants.REGISTERS),
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("Memdump", Constants.MEMDUMP),
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("Disasm", Constants.DISASM)
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)
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group = None
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for label, mode in radios:
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button = gtk.RadioButton(group, label)
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if not group:
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group = button
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button.connect("toggled", self.dumpmode_cb, mode)
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button.unset_flags(gtk.CAN_FOCUS)
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box.add(button)
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group.set_active(True)
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dialogs = (
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("Memload...", self.memload_cb),
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("Memsave...", self.memsave_cb),
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("Options...", self.options_cb)
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)
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for label, cb in dialogs:
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button = create_button(label, cb)
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box.add(button)
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def stop_cb(self, widget):
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if widget.get_active():
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self.hatari.pause()
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self.address.clear()
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self.address.dump()
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else:
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self.hatari.unpause()
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def dumpmode_cb(self, widget, mode):
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if widget.get_active():
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self.address.set_dumpmode(mode)
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def key_event_cb(self, widget, event):
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if event.keyval in self.keys:
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self.address.dump(None, self.keys[event.keyval])
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def set_address_offset(self, widget, move_idx):
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self.address.dump(None, move_idx)
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def monitor_cb(self, widget):
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TodoDialog(self.window).run("add register / memory address range monitor window.")
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def memload_cb(self, widget):
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if not self.dialog_load:
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self.dialog_load = LoadDialog(self.window)
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(filename, address) = self.dialog_load.run(self.address.get())
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if filename and address:
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self.hatari.debug_command("l %s $%06x" % (filename, address))
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def memsave_cb(self, widget):
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if not self.dialog_save:
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self.dialog_save = SaveDialog(self.window)
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(filename, address, length) = self.dialog_save.run(self.address.get())
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if filename and address and length:
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self.hatari.debug_command("s %s $%06x $%06x" % (filename, address, length))
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def options_cb(self, widget):
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if not self.dialog_options:
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self.dialog_options = OptionsDialog(self.window)
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old_lines = self.config.get("[General]", "nLines")
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old_follow_pc = self.config.get("[General]", "bFollowPC")
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lines, follow_pc = self.dialog_options.run(old_lines, old_follow_pc)
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if lines != old_lines:
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self.config.set("[General]", "nLines", lines)
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self.address.set_lines(lines)
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if follow_pc != old_follow_pc:
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self.config.set("[General]", "bFollowPC", follow_pc)
|
|
self.address.set_follow_pc(follow_pc)
|
|
|
|
def load_options(self):
|
|
# TODO: move config to MemoryAddress class?
|
|
# (depends on how monitoring of addresses should work)
|
|
lines = self.address.get_lines()
|
|
follow_pc = self.address.get_follow_pc()
|
|
miss_is_error = False # needed for adding windows
|
|
defaults = {
|
|
"[General]": {
|
|
"nLines": lines,
|
|
"bFollowPC": follow_pc
|
|
}
|
|
}
|
|
userconfdir = ".hatari"
|
|
config = ConfigStore(userconfdir, defaults, miss_is_error)
|
|
configpath = config.get_filepath("debugui.cfg")
|
|
config.load(configpath) # set defaults
|
|
try:
|
|
self.address.set_lines(config.get("[General]", "nLines"))
|
|
self.address.set_follow_pc(config.get("[General]", "bFollowPC"))
|
|
except (KeyError, AttributeError):
|
|
ErrorDialog(None).run("Debug UI configuration mismatch!\nTry again after removing: '%s'." % configpath)
|
|
self.config = config
|
|
|
|
def save_options(self):
|
|
self.config.save()
|
|
|
|
def show(self):
|
|
self.stop_button.set_active(True)
|
|
self.window.show_all()
|
|
self.window.deiconify()
|
|
|
|
def hide(self, widget, arg):
|
|
self.window.hide()
|
|
self.stop_button.set_active(False)
|
|
self.save_options()
|
|
return True
|
|
|
|
def quit(self, widget, arg):
|
|
KillDialog(self.window).run(self.hatari)
|
|
gtk.main_quit()
|
|
|
|
|
|
def main():
|
|
import sys
|
|
from hatari import Hatari
|
|
hatariobj = Hatari()
|
|
if len(sys.argv) > 1:
|
|
if sys.argv[1] in ("-h", "--help"):
|
|
print("usage: %s [hatari options]" % os.path.basename(sys.argv[0]))
|
|
return
|
|
args = sys.argv[1:]
|
|
else:
|
|
args = None
|
|
hatariobj.run(args)
|
|
|
|
info = UInfo()
|
|
debugui = HatariDebugUI(hatariobj, True)
|
|
debugui.window.show_all()
|
|
gtk.main()
|
|
debugui.save_options()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|