def repositionCaret(self):
self.updateCache()
found = False
for i in range(0, len(self.lines)):
if (((self.cursorAddr >= self.lines[i].address) and
(self.cursorAddr <
(self.lines[i].address + self.lines[i].length)))
or (((i + 1) == len(self.lines)) and
(self.cursorAddr
== (self.lines[i].address + self.lines[i].length)))):
if i < self.topLine:
self.topLine = i
elif i > (self.topLine + self.visibleRows - 1):
self.topLine = i - (self.visibleRows - 1)
self.updatingScrollBar = True
addr = self.lines[self.topLine].address
self.verticalScrollBar().setValue(
self.getContiguousOffsetForAddress(addr) //
self.scrollBarMultiplier)
self.updatingScrollBar = False
self.updateCache()
self.viewport().update()
found = True
break
if not found:
self.setTopToAddress(self.cursorAddr)
self.refreshLines()
self.showContextAroundTop()
# Force caret to be visible and repaint
self.caretBlink = True
self.cursorTimer.stop()
self.cursorTimer.start()
self.updateCaret()
UIContext.updateStatus()
def selectNone(self):
for i in self.lines:
if (self.cursorAddr >=
i.address) and (self.cursorAddr <
(i.address + i.length)) and i.separator:
self.cursorAddr = i.address + i.length
break
self.selectionStartAddr = self.cursorAddr
if self.selectionVisible:
self.viewport().update()
self.repositionCaret()
UIContext.updateStatus()
def refreshLines(self):
addr = self.topAddr
self.lines = []
self.topLine = 0
self.bottomAddr = self.topAddr
self.updateRanges()
if self.allocatedLength > 0x7fffffff:
self.scrollBarMultiplier = (self.allocatedLength // 0x7fffffff) + 1
else:
self.scrollBarMultiplier = 1
self.updatingScrollBar = True
self.verticalScrollBar().setRange(0, (self.allocatedLength - 1) //
self.scrollBarMultiplier)
self.verticalScrollBar().setValue(
self.getContiguousOffsetForAddress(addr) //
self.scrollBarMultiplier)
self.updatingScrollBar = False
self.updateCache()
self.viewport().update()
UIContext.updateStatus()
def setCurrentOffset(self, offset):
#log.log_debug('setCurrentOffset(0x%X)' % offset)
self.rootSelectionStart = offset
UIContext.updateStatus(True)
def setCurrentOffset(self, offset):
self.currentOffset = offset
UIContext.updateStatus(True)
def selectAll(self):
self.selectionStartAddr = self.getStart()
self.cursorAddr = self.getEnd()
self.viewport().update()
UIContext.updateStatus()