--- a/Cooperation/ChatWidget.py Tue Mar 30 17:17:15 2010 +0000
+++ b/Cooperation/ChatWidget.py Wed Mar 31 11:59:53 2010 +0000
@@ -64,17 +64,42 @@
UI.PixmapCache.getIcon("sharedEditSend.png"))
self.cancelEditButton.setIcon(
UI.PixmapCache.getIcon("sharedEditCancel.png"))
+ self.clearMessageButton.setIcon(
+ UI.PixmapCache.getIcon("clearLeft.png"))
+ self.clearHostButton.setIcon(
+ UI.PixmapCache.getIcon("clearLeft.png"))
- self.__client = CooperationClient()
+ self.__client = CooperationClient(self)
self.__myNickName = self.__client.nickName()
self.__chatMenu = QMenu(self)
+ self.__cutChatAct = \
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("editCut.png"),
+ self.trUtf8("Cut"), self.__cutChat)
+ self.__copyChatAct = \
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("editCopy.png"),
+ self.trUtf8("Copy"), self.__copyChat)
+ self.__chatMenu.addSeparator()
+ self.__cutAllChatAct = \
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("editCut.png"),
+ self.trUtf8("Cut all"), self.__cutAllChat)
+ self.__copyAllChatAct = \
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("editCopy.png"),
+ self.trUtf8("Copy all"), self.__copyAllChat)
+ self.__chatMenu.addSeparator()
self.__clearChatAct = \
- self.__chatMenu.addAction(self.trUtf8("Clear"), self.__clearChat)
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("editDelete.png"),
+ self.trUtf8("Clear"), self.__clearChat)
+ self.__chatMenu.addSeparator()
self.__saveChatAct = \
- self.__chatMenu.addAction(self.trUtf8("Save"), self.__saveChat)
- self.__copyChatAct = \
- self.__chatMenu.addAction(self.trUtf8("Copy"), self.__copyChat)
+ self.__chatMenu.addAction(
+ UI.PixmapCache.getIcon("fileSave.png"),
+ self.trUtf8("Save"), self.__saveChat)
self.messageEdit.returnPressed.connect(self.__handleMessage)
self.sendButton.clicked.connect(self.__handleMessage)
@@ -90,7 +115,7 @@
if port == -1:
port = Preferences.getCooperation("ServerPort")
- self.portSpin.setValue(port)
+## self.portSpin.setValue(port)
self.serverPortSpin.setValue(port)
self.__setConnected(False)
@@ -99,53 +124,45 @@
self.on_serverButton_clicked()
self.recent = []
- self.__loadRecent()
+ self.__loadHostsHistory()
- def __loadRecent(self):
+ def __loadHostsHistory(self):
"""
Private method to load the recently connected hosts.
"""
- self.recent = []
+ self.__recent = []
Preferences.Prefs.rsettings.sync()
rh = Preferences.Prefs.rsettings.value(recentNameHosts)
if rh is not None:
- self.recent = rh[:20]
+ self.__recent = rh[:20]
self.hostEdit.clear()
- self.hostEdit.addItem("", -1)
- for entry in self.recent:
- host, port = entry.split(":")
- port = int(port)
- hostStr = "{0} ({1})".format(host, port)
- self.hostEdit.addItem(hostStr, port)
+ self.hostEdit.addItems(self.__recent)
+ self.hostEdit.clearEditText()
- def __saveRecent(self):
+ def __saveHostsHistory(self):
"""
Private method to save the list of recently connected hosts.
"""
- Preferences.Prefs.rsettings.setValue(recentNameHosts, self.recent)
+ Preferences.Prefs.rsettings.setValue(recentNameHosts, self.__recent)
Preferences.Prefs.rsettings.sync()
- def __setHostsHistory(self, host, port):
+ def __setHostsHistory(self, host):
"""
- Private method to set the given host and port.
+ Private method to remember the given host as the most recent entry.
- @param host host name to remember (string)
- @param port port number to remember (integer)
+ @param host host entry to remember (string)
"""
- hostStr = "{0}:{1}".format(host, port)
- if hostStr in self.recent:
- self.recent.remove(hostStr)
- self.recent.insert(0, hostStr)
-
- hostStr = "{0} ({1})".format(host, port)
- index = self.hostEdit.findText(hostStr)
- if index != -1:
- self.hostEdit.removeItem(index)
- if self.hostEdit.itemText(0) == host:
- self.hostEdit.removeItem(0)
- self.hostEdit.setEditText(hostStr)
- self.hostEdit.insertItem(0, hostStr, port)
- self.hostEdit.setCurrentIndex(0)
+ if host in self.__recent:
+ self.__recent.remove(host)
+ self.__recent.insert(0, host)
+ self.__saveHostsHistory()
+
+ def __clearHostsHistory(self):
+ """
+ Private slot to clear the hosts history.
+ """
+ self.__recent = []
+ self.__saveHostsHistory()
def __handleMessage(self):
"""
@@ -239,19 +256,38 @@
if not self.__connected:
self.connectButton.setEnabled(host != "")
- @pyqtSlot(int)
- def on_hostEdit_currentIndexChanged(self, index):
- """
- Private slot to handle the selection of a host.
-
- @param index index of the selected entry (integer)
+## @pyqtSlot(int)
+## def on_hostEdit_currentIndexChanged(self, index):
+## """
+## Private slot to handle the selection of a host.
+##
+## @param index index of the selected entry (integer)
+## """
+## port = self.hostEdit.itemData(index)
+## if port is not None:
+## if port == -1:
+## self.portSpin.setValue(Preferences.getCooperation("ServerPort"))
+## else:
+## self.portSpin.setValue(port)
+ def __getConnectionParameters(self):
"""
- port = self.hostEdit.itemData(index)
- if port is not None:
- if port == -1:
- self.portSpin.setValue(Preferences.getCooperation("ServerPort"))
- else:
- self.portSpin.setValue(port)
+ Private method to determine the connection parameters.
+
+ @return tuple with hostname and port (string, integer)
+ """
+ hostEntry = self.hostEdit.currentText()
+ if ":" in hostEntry:
+ host, port = hostEntry.split(":")
+ try:
+ port = int(port)
+ except ValueError:
+ port = Preferences.getCooperation("ServerPort")
+ self.hostEdit.setEditText("{0}:{1}".format(host, port))
+ else:
+ host = hostEntry
+ port = Preferences.getCooperation("ServerPort")
+ self.hostEdit.setEditText("{0}:{1}".format(host, port))
+ return host, port
@pyqtSlot()
def on_connectButton_clicked(self):
@@ -259,14 +295,11 @@
Private slot initiating the connection.
"""
if not self.__connected:
- self.__setHostsHistory(self.hostEdit.currentText().split()[0],
- self.portSpin.value())
- self.__saveRecent()
+ self.__setHostsHistory(self.hostEdit.currentText())
if not self.__client.server().isListening():
self.on_serverButton_clicked()
if self.__client.server().isListening():
- self.__client.connectToHost(self.hostEdit.currentText().split()[0],
- self.portSpin.value())
+ self.__client.connectToHost(*self.__getConnectionParameters())
self.__setConnected(True)
else:
self.__client.disconnectConnections()
@@ -315,7 +348,7 @@
self.shareButton.click()
self.__connected = connected
self.hostEdit.setEnabled(not connected)
- self.portSpin.setEnabled(not connected)
+## self.portSpin.setEnabled(not connected)
self.serverButton.setEnabled(not connected)
self.sharingGroup.setEnabled(connected)
@@ -456,6 +489,16 @@
self.sendEditButton.setEnabled(editing)
self.cancelEditButton.setEnabled(editing)
+ @pyqtSlot(bool)
+ def on_chatEdit_copyAvailable(self, yes):
+ """
+ Private slot to react to text selection/deselection of the chat edit.
+
+ @param yes flag signaling the availability of selected text (boolean)
+ """
+ self.__copyChatAct.setEnabled(yes)
+ self.__cutChatAct.setEnabled(yes)
+
@pyqtSlot(QPoint)
def on_chatEdit_customContextMenuRequested(self, pos):
"""
@@ -463,8 +506,10 @@
@param pos the position of the mouse pointer (QPoint)
"""
- self.__saveChatAct.setEnabled(self.chatEdit.toPlainText() != "")
- self.__copyChatAct.setEnabled(self.chatEdit.toPlainText() != "")
+ enable = self.chatEdit.toPlainText() != ""
+ self.__saveChatAct.setEnabled(enable)
+ self.__copyAllChatAct.setEnabled(enable)
+ self.__cutAllChatAct.setEnabled(enable)
self.__chatMenu.popup(self.chatEdit.mapToGlobal(pos))
def __clearChat(self):
@@ -520,7 +565,29 @@
"""
Private slot to copy the contents of the chat display to the clipboard.
"""
+ self.chatEdit.copy()
+
+ def __cutChat(self):
+ """
+ Private slot to cut the contents of the chat display to the clipboard.
+ """
+ self.chatEdit.cut()
+
+ def __copyAllChat(self):
+ """
+ Private slot to copy the contents of the chat display to the clipboard.
+ """
txt = self.chatEdit.toPlainText()
if txt:
cb = QApplication.clipboard()
cb.setText(txt)
+
+ def __cutAllChat(self):
+ """
+ Private slot to cut the contents of the chat display to the clipboard.
+ """
+ txt = self.chatEdit.toPlainText()
+ if txt:
+ cb = QApplication.clipboard()
+ cb.setText(txt)
+ self.chatEdit.clear()
