added watches and status line

[pygdb.git] / WatchesFrame.py

diff --git a/WatchesFrame.py b/WatchesFrame.py
new file mode 100644 (file)
index 0000000..823f79f
--- /dev/null
+++ b/WatchesFrame.py
@@ -0,0 +1,118 @@
+#!/usr/bin/python
+#shuber, 2008-06-04
+
+__author__ = "shuber"
+
+
+import gobject
+import gtk
+import vte
+
+import DbgTerminal
+
+
+class WatchesFrame (gtk.Frame):
+
+
+       def __init__(self, debugger):
+
+               gtk.Frame.__init__(self, "Watches")
+               self.debugger = debugger
+
+               vbox = gtk.VBox(False, 5)
+               self.add(vbox)
+
+               hbox = gtk.HButtonBox()
+               vbox.pack_start(hbox, False, False)
+               
+               self.addBtn = gtk.Button(stock=gtk.STOCK_ADD)
+               self.delBtn = gtk.Button(stock=gtk.STOCK_REMOVE)
+               hbox.add(self.addBtn)
+               hbox.add(self.delBtn)
+               hbox.set_layout(gtk.BUTTONBOX_SPREAD)
+
+               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)
+
+
+
+       def __createModel(self):
+       
+               model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING, \
+                               gobject.TYPE_BOOLEAN)
+
+               return model
+
+
+       def __addColumns(self, tv):
+
+               model = tv.get_model()
+
+               renderer = gtk.CellRendererText()
+               renderer.connect("edited", self.onExprEdited, model)
+               renderer.set_data("column", 0)
+               col = gtk.TreeViewColumn("Expr", renderer, text=0, editable=2)
+               col.set_resizable(True)
+               tv.append_column(col)
+
+
+               renderer = gtk.CellRendererText()
+               renderer.set_data("column", 1)
+               col = gtk.TreeViewColumn("Result", renderer, text=1)
+               col.set_resizable(True)
+               tv.append_column(col)
+
+
+       def onExprEdited(self, cell, pathStr, expr, model):
+               iter = model.get_iter_from_string(pathStr)
+               path = model.get_path(iter)[0]
+               col = cell.get_data("column")
+
+               model.set(iter, 0, expr)
+
+               if self.debugger.isActive():
+                       res = self.debugger.getExpression(expr)
+                       model.set(iter, 1, res)
+
+
+
+
+       def addBtnClicked(self, btn):
+               iter = self.model.append()
+               self.model.set(iter, 0, "0", 1, "0", 2, True)
+
+
+       def delBtnClicked(self, btn):
+               selection = self.tv.get_selection()
+               model, paths = selection.get_selected_rows()
+
+               for path in paths:
+                       iter = model.get_iter(path)
+                       model.remove(iter)
+
+
+       def updateValues(self):
+
+               iter = self.model.get_iter_first()
+
+               while iter != None:
+
+                       expr, = self.model.get(iter, 0)
+                        res = self.debugger.getExpression(expr)
+                        self.model.set(iter, 1, res)
+
+                       iter = self.model.iter_next(iter)
+