Mercurial Repositories > eric / file diff

--- a/Plugins/VcsPlugins/vcsMercurial/HgNewProjectOptionsDialog.py	Fri Feb 24 18:51:36 2017 +0100
+++ b/Plugins/VcsPlugins/vcsMercurial/HgNewProjectOptionsDialog.py	Fri Feb 24 18:58:27 2017 +0100
@@ -11,7 +11,7 @@
 from __future__ import unicode_literals
 
 from PyQt5.QtCore import pyqtSlot, QUrl
-from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QComboBox
 
 from E5Gui.E5PathPicker import E5PathPickerModes
 
@@ -20,6 +20,7 @@
 
 import Utilities
 import Preferences
+import UI.PixmapCache
 
 
 class HgNewProjectOptionsDialog(QDialog, Ui_HgNewProjectOptionsDialog):
@@ -38,7 +39,19 @@
         self.setupUi(self)
         
         self.vcsProjectDirPicker.setMode(E5PathPickerModes.DirectoryMode)
+        
+        self.__vcs = vcs
+        
+        vcsUrlHistory = self.__vcs.getPlugin().getPreferences(
+            "RepositoryUrlHistory")
         self.vcsUrlPicker.setMode(E5PathPickerModes.DirectoryMode)
+        self.vcsUrlPicker.setInsertPolicy(QComboBox.InsertAtTop)
+        self.vcsUrlPicker.setSizeAdjustPolicy(
+            QComboBox.AdjustToMinimumContentsLength)
+        self.vcsUrlPicker.setPathsList(vcsUrlHistory)
+        self.vcsUrlClearHistoryButton.setIcon(
+            UI.PixmapCache.getIcon("editDelete.png"))
+        self.vcsUrlPicker.setText("")
         
         ipath = Preferences.getMultiProject("Workspace") or \
             Utilities.getHomeDir()
@@ -48,8 +61,10 @@
         ]
         self.vcsProjectDirPicker.setText(self.__initPaths[0])
         
-        self.lfNoteLabel.setVisible(vcs.isExtensionActive("largefiles"))
-        self.largeCheckBox.setVisible(vcs.isExtensionActive("largefiles"))
+        self.lfNoteLabel.setVisible(
+            self.__vcs.isExtensionActive("largefiles"))
+        self.largeCheckBox.setVisible(
+            self.__vcs.isExtensionActive("largefiles"))
         
         self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
         
@@ -81,13 +96,27 @@
         self.vcsUrlPicker.setPickerEnabled(url.scheme() == "file" or
                                            len(txt) == 0)
     
+    @pyqtSlot()
+    def on_vcsUrlClearHistoryButton_clicked(self):
+        """
+        Private slot to clear the history of entered repository URLs.
+        """
+        currentVcsUrl = self.vcsUrlPicker.text()
+        self.vcsUrlPicker.clear()
+        self.vcsUrlPicker.setText(currentVcsUrl)
+        
+        self.__saveHistory()
+    
     def getData(self):
         """
-        Public slot to retrieve the data entered into the dialog.
+        Public slot to retrieve the data entered into the dialog and to
+        save the history of entered repository URLs.
         
         @return a tuple of a string (project directory) and a dictionary
             containing the data entered.
         """
+        self.__saveHistory()
+        
         url = QUrl.fromUserInput(self.vcsUrlPicker.text().replace("\\", "/"))
         vcsdatadict = {
             "url": url.toString(QUrl.None_),
@@ -95,3 +124,20 @@
             "largefiles": self.largeCheckBox.isChecked(),
         }
         return (self.vcsProjectDirPicker.text(), vcsdatadict)
+    
+    def __saveHistory(self):
+        """
+        Private method to save the repository URL history.
+        """
+        url = self.vcsUrlPicker.text()
+        vcsUrlHistory = self.vcsUrlPicker.getPathItems()
+        if url not in vcsUrlHistory:
+            vcsUrlHistory.insert(0, url)
+        
+        # max. list sizes is hard coded to 20 entries
+        newVcsUrlHistory = [url for url in vcsUrlHistory if url]
+        if len(newVcsUrlHistory) > 20:
+            newVcsUrlHistory = newVcsUrlHistory[:20]
+        
+        self.__vcs.getPlugin().setPreferences(
+            "RepositoryUrlHistory", newVcsUrlHistory)