David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 1 | import os |
| 2 | import bdb |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 3 | import types |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 4 | from Tkinter import * |
| 5 | from WindowList import ListedToplevel |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 6 | from ScrolledList import ScrolledList |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 7 | |
| 8 | |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 9 | class Idb(bdb.Bdb): |
| 10 | |
| 11 | def __init__(self, gui): |
| 12 | self.gui = gui |
| 13 | bdb.Bdb.__init__(self) |
| 14 | |
| 15 | def user_line(self, frame): |
Kurt B. Kaiser | 57bfe5d | 2003-05-10 00:09:52 +0000 | [diff] [blame] | 16 | if self.in_rpc_code(frame): |
| 17 | self.set_step() |
| 18 | return |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 19 | message = self.__frame2message(frame) |
| 20 | self.gui.interaction(message, frame) |
| 21 | |
| 22 | def user_exception(self, frame, info): |
Kurt B. Kaiser | 57bfe5d | 2003-05-10 00:09:52 +0000 | [diff] [blame] | 23 | if self.in_rpc_code(frame): |
| 24 | self.set_step() |
| 25 | return |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 26 | message = self.__frame2message(frame) |
| 27 | self.gui.interaction(message, frame, info) |
| 28 | |
Kurt B. Kaiser | 57bfe5d | 2003-05-10 00:09:52 +0000 | [diff] [blame] | 29 | def in_rpc_code(self, frame): |
| 30 | if frame.f_code.co_filename.count('rpc.py'): |
| 31 | return True |
| 32 | else: |
| 33 | prev_frame = frame.f_back |
| 34 | if prev_frame.f_code.co_filename.count('Debugger.py'): |
| 35 | # (that test will catch both Debugger.py and RemoteDebugger.py) |
| 36 | return False |
| 37 | return self.in_rpc_code(prev_frame) |
| 38 | |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 39 | def __frame2message(self, frame): |
| 40 | code = frame.f_code |
| 41 | filename = code.co_filename |
| 42 | lineno = frame.f_lineno |
| 43 | basename = os.path.basename(filename) |
| 44 | message = "%s:%s" % (basename, lineno) |
| 45 | if code.co_name != "?": |
| 46 | message = "%s: %s()" % (message, code.co_name) |
| 47 | return message |
| 48 | |
| 49 | |
| 50 | class Debugger: |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 51 | |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 52 | vstack = vsource = vlocals = vglobals = None |
| 53 | |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 54 | def __init__(self, pyshell, idb=None): |
| 55 | if idb is None: |
| 56 | idb = Idb(self) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 57 | self.pyshell = pyshell |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 58 | self.idb = idb |
Kurt B. Kaiser | 0e3a577 | 2002-06-16 03:32:24 +0000 | [diff] [blame] | 59 | self.frame = None |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 60 | self.make_gui() |
Kurt B. Kaiser | 0e3a577 | 2002-06-16 03:32:24 +0000 | [diff] [blame] | 61 | self.interacting = 0 |
Kurt B. Kaiser | 6655e4b | 2002-12-31 16:03:23 +0000 | [diff] [blame] | 62 | |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 63 | def run(self, *args): |
| 64 | try: |
| 65 | self.interacting = 1 |
| 66 | return self.idb.run(*args) |
| 67 | finally: |
| 68 | self.interacting = 0 |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 69 | |
| 70 | def close(self, event=None): |
| 71 | if self.interacting: |
| 72 | self.top.bell() |
| 73 | return |
| 74 | if self.stackviewer: |
| 75 | self.stackviewer.close(); self.stackviewer = None |
Kurt B. Kaiser | f8096fb | 2002-06-25 03:28:38 +0000 | [diff] [blame] | 76 | # Clean up pyshell if user clicked debugger control close widget. |
| 77 | # (Causes a harmless extra cycle through close_debugger() if user |
| 78 | # toggled debugger from pyshell Debug menu) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 79 | self.pyshell.close_debugger() |
Kurt B. Kaiser | f8096fb | 2002-06-25 03:28:38 +0000 | [diff] [blame] | 80 | # Now close the debugger control window.... |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 81 | self.top.destroy() |
| 82 | |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 83 | def make_gui(self): |
| 84 | pyshell = self.pyshell |
| 85 | self.flist = pyshell.flist |
| 86 | self.root = root = pyshell.root |
Kurt B. Kaiser | 183403a | 2004-08-22 05:14:32 +0000 | [diff] [blame] | 87 | self.top = top = ListedToplevel(root) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 88 | self.top.wm_title("Debug Control") |
| 89 | self.top.wm_iconname("Debug") |
| 90 | top.wm_protocol("WM_DELETE_WINDOW", self.close) |
| 91 | self.top.bind("<Escape>", self.close) |
| 92 | # |
| 93 | self.bframe = bframe = Frame(top) |
| 94 | self.bframe.pack(anchor="w") |
| 95 | self.buttons = bl = [] |
| 96 | # |
| 97 | self.bcont = b = Button(bframe, text="Go", command=self.cont) |
| 98 | bl.append(b) |
| 99 | self.bstep = b = Button(bframe, text="Step", command=self.step) |
| 100 | bl.append(b) |
| 101 | self.bnext = b = Button(bframe, text="Over", command=self.next) |
| 102 | bl.append(b) |
| 103 | self.bret = b = Button(bframe, text="Out", command=self.ret) |
| 104 | bl.append(b) |
| 105 | self.bret = b = Button(bframe, text="Quit", command=self.quit) |
| 106 | bl.append(b) |
| 107 | # |
| 108 | for b in bl: |
| 109 | b.configure(state="disabled") |
| 110 | b.pack(side="left") |
| 111 | # |
| 112 | self.cframe = cframe = Frame(bframe) |
| 113 | self.cframe.pack(side="left") |
| 114 | # |
| 115 | if not self.vstack: |
| 116 | self.__class__.vstack = BooleanVar(top) |
| 117 | self.vstack.set(1) |
| 118 | self.bstack = Checkbutton(cframe, |
| 119 | text="Stack", command=self.show_stack, variable=self.vstack) |
| 120 | self.bstack.grid(row=0, column=0) |
| 121 | if not self.vsource: |
| 122 | self.__class__.vsource = BooleanVar(top) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 123 | self.bsource = Checkbutton(cframe, |
| 124 | text="Source", command=self.show_source, variable=self.vsource) |
| 125 | self.bsource.grid(row=0, column=1) |
| 126 | if not self.vlocals: |
| 127 | self.__class__.vlocals = BooleanVar(top) |
| 128 | self.vlocals.set(1) |
| 129 | self.blocals = Checkbutton(cframe, |
| 130 | text="Locals", command=self.show_locals, variable=self.vlocals) |
| 131 | self.blocals.grid(row=1, column=0) |
| 132 | if not self.vglobals: |
| 133 | self.__class__.vglobals = BooleanVar(top) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 134 | self.bglobals = Checkbutton(cframe, |
| 135 | text="Globals", command=self.show_globals, variable=self.vglobals) |
| 136 | self.bglobals.grid(row=1, column=1) |
| 137 | # |
| 138 | self.status = Label(top, anchor="w") |
| 139 | self.status.pack(anchor="w") |
| 140 | self.error = Label(top, anchor="w") |
| 141 | self.error.pack(anchor="w", fill="x") |
| 142 | self.errorbg = self.error.cget("background") |
| 143 | # |
| 144 | self.fstack = Frame(top, height=1) |
| 145 | self.fstack.pack(expand=1, fill="both") |
| 146 | self.flocals = Frame(top) |
| 147 | self.flocals.pack(expand=1, fill="both") |
| 148 | self.fglobals = Frame(top, height=1) |
| 149 | self.fglobals.pack(expand=1, fill="both") |
| 150 | # |
| 151 | if self.vstack.get(): |
| 152 | self.show_stack() |
| 153 | if self.vlocals.get(): |
| 154 | self.show_locals() |
| 155 | if self.vglobals.get(): |
| 156 | self.show_globals() |
| 157 | |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 158 | def interaction(self, message, frame, info=None): |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 159 | self.frame = frame |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 160 | self.status.configure(text=message) |
| 161 | # |
| 162 | if info: |
| 163 | type, value, tb = info |
| 164 | try: |
| 165 | m1 = type.__name__ |
| 166 | except AttributeError: |
| 167 | m1 = "%s" % str(type) |
| 168 | if value is not None: |
| 169 | try: |
| 170 | m1 = "%s: %s" % (m1, str(value)) |
| 171 | except: |
| 172 | pass |
| 173 | bg = "yellow" |
| 174 | else: |
| 175 | m1 = "" |
| 176 | tb = None |
| 177 | bg = self.errorbg |
| 178 | self.error.configure(text=m1, background=bg) |
| 179 | # |
| 180 | sv = self.stackviewer |
| 181 | if sv: |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 182 | stack, i = self.idb.get_stack(self.frame, tb) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 183 | sv.load_stack(stack, i) |
| 184 | # |
| 185 | self.show_variables(1) |
| 186 | # |
| 187 | if self.vsource.get(): |
| 188 | self.sync_source_line() |
| 189 | # |
| 190 | for b in self.buttons: |
| 191 | b.configure(state="normal") |
| 192 | # |
Kurt B. Kaiser | 183403a | 2004-08-22 05:14:32 +0000 | [diff] [blame] | 193 | self.top.wakeup() |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 194 | self.root.mainloop() |
| 195 | # |
| 196 | for b in self.buttons: |
| 197 | b.configure(state="disabled") |
| 198 | self.status.configure(text="") |
| 199 | self.error.configure(text="", background=self.errorbg) |
| 200 | self.frame = None |
| 201 | |
| 202 | def sync_source_line(self): |
| 203 | frame = self.frame |
| 204 | if not frame: |
| 205 | return |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 206 | filename, lineno = self.__frame2fileline(frame) |
| 207 | if filename[:1] + filename[-1:] != "<>" and os.path.exists(filename): |
| 208 | self.flist.gotofileline(filename, lineno) |
| 209 | |
| 210 | def __frame2fileline(self, frame): |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 211 | code = frame.f_code |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 212 | filename = code.co_filename |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 213 | lineno = frame.f_lineno |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 214 | return filename, lineno |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 215 | |
| 216 | def cont(self): |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 217 | self.idb.set_continue() |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 218 | self.root.quit() |
| 219 | |
| 220 | def step(self): |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 221 | self.idb.set_step() |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 222 | self.root.quit() |
| 223 | |
| 224 | def next(self): |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 225 | self.idb.set_next(self.frame) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 226 | self.root.quit() |
| 227 | |
| 228 | def ret(self): |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 229 | self.idb.set_return(self.frame) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 230 | self.root.quit() |
| 231 | |
| 232 | def quit(self): |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 233 | self.idb.set_quit() |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 234 | self.root.quit() |
| 235 | |
| 236 | stackviewer = None |
| 237 | |
| 238 | def show_stack(self): |
| 239 | if not self.stackviewer and self.vstack.get(): |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 240 | self.stackviewer = sv = StackViewer(self.fstack, self.flist, self) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 241 | if self.frame: |
Chui Tey | 5d2af63 | 2002-05-26 13:36:41 +0000 | [diff] [blame] | 242 | stack, i = self.idb.get_stack(self.frame, None) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 243 | sv.load_stack(stack, i) |
| 244 | else: |
| 245 | sv = self.stackviewer |
| 246 | if sv and not self.vstack.get(): |
| 247 | self.stackviewer = None |
| 248 | sv.close() |
| 249 | self.fstack['height'] = 1 |
| 250 | |
| 251 | def show_source(self): |
| 252 | if self.vsource.get(): |
| 253 | self.sync_source_line() |
| 254 | |
| 255 | def show_frame(self, (frame, lineno)): |
| 256 | self.frame = frame |
| 257 | self.show_variables() |
| 258 | |
| 259 | localsviewer = None |
| 260 | globalsviewer = None |
| 261 | |
| 262 | def show_locals(self): |
| 263 | lv = self.localsviewer |
| 264 | if self.vlocals.get(): |
| 265 | if not lv: |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 266 | self.localsviewer = NamespaceViewer(self.flocals, "Locals") |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 267 | else: |
| 268 | if lv: |
| 269 | self.localsviewer = None |
| 270 | lv.close() |
| 271 | self.flocals['height'] = 1 |
| 272 | self.show_variables() |
| 273 | |
| 274 | def show_globals(self): |
| 275 | gv = self.globalsviewer |
| 276 | if self.vglobals.get(): |
| 277 | if not gv: |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 278 | self.globalsviewer = NamespaceViewer(self.fglobals, "Globals") |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 279 | else: |
| 280 | if gv: |
| 281 | self.globalsviewer = None |
| 282 | gv.close() |
| 283 | self.fglobals['height'] = 1 |
| 284 | self.show_variables() |
| 285 | |
| 286 | def show_variables(self, force=0): |
| 287 | lv = self.localsviewer |
| 288 | gv = self.globalsviewer |
| 289 | frame = self.frame |
| 290 | if not frame: |
| 291 | ldict = gdict = None |
| 292 | else: |
| 293 | ldict = frame.f_locals |
| 294 | gdict = frame.f_globals |
| 295 | if lv and gv and ldict is gdict: |
| 296 | ldict = None |
| 297 | if lv: |
Kurt B. Kaiser | 0e3a577 | 2002-06-16 03:32:24 +0000 | [diff] [blame] | 298 | lv.load_dict(ldict, force, self.pyshell.interp.rpcclt) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 299 | if gv: |
Kurt B. Kaiser | 0e3a577 | 2002-06-16 03:32:24 +0000 | [diff] [blame] | 300 | gv.load_dict(gdict, force, self.pyshell.interp.rpcclt) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 301 | |
Kurt B. Kaiser | 45186c4 | 2002-10-23 04:48:08 +0000 | [diff] [blame] | 302 | def set_breakpoint_here(self, filename, lineno): |
Kurt B. Kaiser | 491427d | 2002-12-02 04:41:29 +0000 | [diff] [blame] | 303 | self.idb.set_break(filename, lineno) |
David Scherer | 7aced17 | 2000-08-15 01:13:23 +0000 | [diff] [blame] | 304 | |
Kurt B. Kaiser | 45186c4 | 2002-10-23 04:48:08 +0000 | [diff] [blame] | 305 | def clear_breakpoint_here(self, filename, lineno): |
Kurt B. Kaiser | 491427d | 2002-12-02 04:41:29 +0000 | [diff] [blame] | 306 | self.idb.clear_break(filename, lineno) |
Kurt B. Kaiser | 669f4c3 | 2002-06-20 04:01:47 +0000 | [diff] [blame] | 307 | |
Kurt B. Kaiser | 45186c4 | 2002-10-23 04:48:08 +0000 | [diff] [blame] | 308 | def clear_file_breaks(self, filename): |
Kurt B. Kaiser | 491427d | 2002-12-02 04:41:29 +0000 | [diff] [blame] | 309 | self.idb.clear_all_file_breaks(filename) |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 310 | |
Kurt B. Kaiser | 45186c4 | 2002-10-23 04:48:08 +0000 | [diff] [blame] | 311 | def load_breakpoints(self): |
| 312 | "Load PyShellEditorWindow breakpoints into subprocess debugger" |
| 313 | pyshell_edit_windows = self.pyshell.flist.inversedict.keys() |
| 314 | for editwin in pyshell_edit_windows: |
| 315 | filename = editwin.io.filename |
| 316 | try: |
Kurt B. Kaiser | bfed346 | 2002-12-14 04:38:51 +0000 | [diff] [blame] | 317 | for lineno in editwin.breakpoints: |
Kurt B. Kaiser | 45186c4 | 2002-10-23 04:48:08 +0000 | [diff] [blame] | 318 | self.set_breakpoint_here(filename, lineno) |
| 319 | except AttributeError: |
| 320 | continue |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 321 | |
| 322 | class StackViewer(ScrolledList): |
| 323 | |
| 324 | def __init__(self, master, flist, gui): |
| 325 | ScrolledList.__init__(self, master, width=80) |
| 326 | self.flist = flist |
| 327 | self.gui = gui |
| 328 | self.stack = [] |
| 329 | |
| 330 | def load_stack(self, stack, index=None): |
| 331 | self.stack = stack |
| 332 | self.clear() |
| 333 | for i in range(len(stack)): |
| 334 | frame, lineno = stack[i] |
| 335 | try: |
| 336 | modname = frame.f_globals["__name__"] |
| 337 | except: |
| 338 | modname = "?" |
| 339 | code = frame.f_code |
| 340 | filename = code.co_filename |
| 341 | funcname = code.co_name |
| 342 | import linecache |
| 343 | sourceline = linecache.getline(filename, lineno) |
| 344 | import string |
| 345 | sourceline = string.strip(sourceline) |
| 346 | if funcname in ("?", "", None): |
| 347 | item = "%s, line %d: %s" % (modname, lineno, sourceline) |
| 348 | else: |
| 349 | item = "%s.%s(), line %d: %s" % (modname, funcname, |
| 350 | lineno, sourceline) |
| 351 | if i == index: |
| 352 | item = "> " + item |
| 353 | self.append(item) |
| 354 | if index is not None: |
| 355 | self.select(index) |
| 356 | |
| 357 | def popup_event(self, event): |
| 358 | "override base method" |
| 359 | if self.stack: |
| 360 | return ScrolledList.popup_event(self, event) |
| 361 | |
| 362 | def fill_menu(self): |
| 363 | "override base method" |
| 364 | menu = self.menu |
| 365 | menu.add_command(label="Go to source line", |
| 366 | command=self.goto_source_line) |
| 367 | menu.add_command(label="Show stack frame", |
| 368 | command=self.show_stack_frame) |
| 369 | |
| 370 | def on_select(self, index): |
| 371 | "override base method" |
| 372 | if 0 <= index < len(self.stack): |
| 373 | self.gui.show_frame(self.stack[index]) |
| 374 | |
| 375 | def on_double(self, index): |
| 376 | "override base method" |
| 377 | self.show_source(index) |
| 378 | |
| 379 | def goto_source_line(self): |
| 380 | index = self.listbox.index("active") |
| 381 | self.show_source(index) |
| 382 | |
| 383 | def show_stack_frame(self): |
| 384 | index = self.listbox.index("active") |
| 385 | if 0 <= index < len(self.stack): |
| 386 | self.gui.show_frame(self.stack[index]) |
| 387 | |
| 388 | def show_source(self, index): |
| 389 | if not (0 <= index < len(self.stack)): |
| 390 | return |
| 391 | frame, lineno = self.stack[index] |
| 392 | code = frame.f_code |
| 393 | filename = code.co_filename |
| 394 | if os.path.isfile(filename): |
| 395 | edit = self.flist.open(filename) |
| 396 | if edit: |
| 397 | edit.gotoline(lineno) |
| 398 | |
| 399 | |
| 400 | class NamespaceViewer: |
| 401 | |
| 402 | def __init__(self, master, title, dict=None): |
| 403 | width = 0 |
| 404 | height = 40 |
| 405 | if dict: |
| 406 | height = 20*len(dict) # XXX 20 == observed height of Entry widget |
| 407 | self.master = master |
| 408 | self.title = title |
| 409 | import repr |
| 410 | self.repr = repr.Repr() |
| 411 | self.repr.maxstring = 60 |
| 412 | self.repr.maxother = 60 |
| 413 | self.frame = frame = Frame(master) |
| 414 | self.frame.pack(expand=1, fill="both") |
| 415 | self.label = Label(frame, text=title, borderwidth=2, relief="groove") |
| 416 | self.label.pack(fill="x") |
| 417 | self.vbar = vbar = Scrollbar(frame, name="vbar") |
| 418 | vbar.pack(side="right", fill="y") |
| 419 | self.canvas = canvas = Canvas(frame, |
| 420 | height=min(300, max(40, height)), |
| 421 | scrollregion=(0, 0, width, height)) |
| 422 | canvas.pack(side="left", fill="both", expand=1) |
| 423 | vbar["command"] = canvas.yview |
| 424 | canvas["yscrollcommand"] = vbar.set |
| 425 | self.subframe = subframe = Frame(canvas) |
| 426 | self.sfid = canvas.create_window(0, 0, window=subframe, anchor="nw") |
| 427 | self.load_dict(dict) |
| 428 | |
| 429 | dict = -1 |
| 430 | |
| 431 | def load_dict(self, dict, force=0, rpc_client=None): |
| 432 | if dict is self.dict and not force: |
| 433 | return |
| 434 | subframe = self.subframe |
| 435 | frame = self.frame |
| 436 | for c in subframe.children.values(): |
| 437 | c.destroy() |
| 438 | self.dict = None |
| 439 | if not dict: |
| 440 | l = Label(subframe, text="None") |
| 441 | l.grid(row=0, column=0) |
| 442 | else: |
| 443 | names = dict.keys() |
| 444 | names.sort() |
| 445 | row = 0 |
| 446 | for name in names: |
| 447 | value = dict[name] |
| 448 | svalue = self.repr.repr(value) # repr(value) |
| 449 | # Strip extra quotes caused by calling repr on the (already) |
| 450 | # repr'd value sent across the RPC interface: |
| 451 | if rpc_client: |
| 452 | svalue = svalue[1:-1] |
| 453 | l = Label(subframe, text=name) |
| 454 | l.grid(row=row, column=0, sticky="nw") |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 455 | l = Entry(subframe, width=0, borderwidth=0) |
| 456 | l.insert(0, svalue) |
unknown | ed813bf | 2002-07-05 22:05:24 +0000 | [diff] [blame] | 457 | l.grid(row=row, column=1, sticky="nw") |
| 458 | row = row+1 |
| 459 | self.dict = dict |
| 460 | # XXX Could we use a <Configure> callback for the following? |
| 461 | subframe.update_idletasks() # Alas! |
| 462 | width = subframe.winfo_reqwidth() |
| 463 | height = subframe.winfo_reqheight() |
| 464 | canvas = self.canvas |
| 465 | self.canvas["scrollregion"] = (0, 0, width, height) |
| 466 | if height > 300: |
| 467 | canvas["height"] = 300 |
| 468 | frame.pack(expand=1) |
| 469 | else: |
| 470 | canvas["height"] = height |
| 471 | frame.pack(expand=0) |
| 472 | |
| 473 | def close(self): |
| 474 | self.frame.destroy() |