X-Git-Url: http://git.sthu.org/?a=blobdiff_plain;f=BreakpointsFrame.py;fp=BreakpointsFrame.py;h=3216de661c4ed21ae8b55730a2a7003e7bf8bb31;hb=9a8e5a643a533e00a2c8fdd6f03ea7b7a5e5d649;hp=0000000000000000000000000000000000000000;hpb=e3403072dbc8f31817f6492dea70ebdf5128fcb2;p=pygdb.git

diff --git a/BreakpointsFrame.py b/BreakpointsFrame.py
new file mode 100644
index 0000000..3216de6
--- /dev/null
+++ b/BreakpointsFrame.py
@@ -0,0 +1,181 @@
+#!/usr/bin/python
+#shuber, 2008-06-04
+
+__author__ = "shuber"
+
+
+import gobject
+import gtk
+import re
+import string
+import vte
+
+import DbgTerminal
+
+
+class BreakpointsFrame (gtk.Frame):
+
+
+	def __init__(self, debugger):
+
+		gtk.Frame.__init__(self, "Breakpoints")
+		self.debugger = debugger
+
+		vbox = gtk.VBox(False, 5)
+		self.add(vbox)
+
+		hbox = gtk.HBox()
+		vbox.pack_start(hbox, False, False)
+		self.bpEntry = gtk.Entry()
+		hbox.add(self.bpEntry)
+
+
+		hbox = gtk.HBox()
+		vbox.pack_start(hbox, False, False)
+		self.addBtn = gtk.Button(stock=gtk.STOCK_ADD)
+		self.delBtn = gtk.Button(stock=gtk.STOCK_REMOVE)
+		self.updBtn = gtk.Button("Update")
+		hbox.add(self.addBtn)
+		hbox.add(self.delBtn)
+		hbox.add(self.updBtn)
+
+		sw = gtk.ScrolledWindow()
+		sw.set_shadow_type(gtk.SHADOW_ETCHED_IN)
+		sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+		vbox.add(sw)
+
+		self.model = self.__createModel()
+		self.tv = gtk.TreeView(self.model)
+		self.tv.set_rules_hint(True)
+		self.tv.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
+
+		self.__addColumns(self.tv)	
+		sw.add(self.tv)
+
+		self.addBtn.connect("clicked", self.addBtnClicked)
+		self.delBtn.connect("clicked", self.delBtnClicked)
+		self.updBtn.connect("clicked", self.updBtnClicked)
+
+
+
+	def __createModel(self):	
+		#Breakpoint number, position and a boolean flag indicating whether BP has been set
+		#at debugger yet
+		model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+
+		return model
+
+
+	def __addColumns(self, tv):
+
+		model = tv.get_model()
+
+		renderer = gtk.CellRendererText()
+		renderer.set_data("column", 0)
+		col = gtk.TreeViewColumn("No", renderer, text=0)
+		col.set_resizable(True)
+		tv.append_column(col)
+
+
+		renderer = gtk.CellRendererText()
+		renderer.set_data("column", 1)
+		col = gtk.TreeViewColumn("Specification", renderer, text=1)
+		col.set_resizable(True)
+		tv.append_column(col)
+
+
+
+	def addBtnClicked(self, btn):
+
+		if not self.debugger.isActive():
+			return
+
+
+		bpspec = self.bpEntry.get_text()
+		rx = re.compile("^[\w\._\-]+:\d+\s*(\sif\s+\S+.*)?$")
+
+		#Check if format is correct
+		if not rx.search(bpspec):
+			dialog = gtk.MessageDialog(None, \
+				gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, \
+				gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, \
+				"Invalid format!") 
+			dialog.run()
+			dialog.destroy()
+			return
+
+
+		ifsplit = string.split(bpspec, "if")
+
+		if len(ifsplit)>1:
+			cond = ifsplit[1].strip()
+		else:
+			cond = None
+
+		pos = ifsplit[0].strip()	
+		[file,lineno] = string.split(pos, ":")
+
+		pos = self.debugger.setBreakpoint(file, lineno, cond)
+
+		if pos!=None:
+			iter = self.model.append()
+			self.model.set(iter, 0, pos)
+			self.model.set(iter, 1, bpspec)
+		else:
+			dialog = gtk.MessageDialog(None, \
+				gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, \
+				gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, \
+				"Invalid specification!") 
+			dialog.run()
+			dialog.destroy()
+			return
+
+
+
+
+	def delBtnClicked(self, btn):
+
+		if not self.debugger.isActive():
+			return
+
+		selection = self.tv.get_selection()
+		model, paths = selection.get_selected_rows()
+
+		for path in paths:
+			iter = model.get_iter(path)
+			bpno, = self.model.get(iter, 0)
+			self.debugger.delBreakpoint(bpno)
+			model.remove(iter)
+
+
+	def updBtnClicked(self, btn):
+
+		if not self.debugger.isActive():
+			return
+
+		self.updateValues()
+
+
+	def updateValues(self):
+		
+		bpnts = self.debugger.getBreakpoints()
+
+		#Remove them all
+		iter = self.model.get_iter_first()
+		while iter != None:
+			newiter = self.model.iter_next(iter)
+			self.model.remove(iter)
+			iter = newiter
+
+		for bp in bpnts:
+			[no, file, lineno, cond] = bp
+			iter = self.model.append()
+			self.model.set(iter, 0, no)
+
+			if cond==None:
+				self.model.set(iter, 1, "%s:%s" % (file, lineno))
+			else:
+				self.model.set(iter, 1, "%s:%s if %s" % (file, lineno, cond))
+
+
+