diff -r 1a86766ed19a -r 7679d1d3671a Plugins/VcsPlugins/vcsMercurial/HgLogBrowserDialog.py
--- a/Plugins/VcsPlugins/vcsMercurial/HgLogBrowserDialog.py Sat Jan 28 12:39:43 2017 +0100
+++ b/Plugins/VcsPlugins/vcsMercurial/HgLogBrowserDialog.py Sat Jan 28 14:22:00 2017 +0100
@@ -82,6 +82,9 @@
self.filesTree.headerItem().setText(self.filesTree.columnCount(), "")
self.filesTree.header().setSortIndicator(0, Qt.AscendingOrder)
+ self.upButton.setIcon(UI.PixmapCache.getIcon("1uparrow.png"))
+ self.downButton.setIcon(UI.PixmapCache.getIcon("1downarrow.png"))
+
self.refreshButton = self.buttonBox.addButton(
self.tr("&Refresh"), QDialogButtonBox.ActionRole)
self.refreshButton.setToolTip(
@@ -1394,6 +1397,14 @@
for col in range(self.logTree.columnCount()):
current and current.setFont(col, self.__logTreeBoldFont)
previous and previous.setFont(col, self.__logTreeNormalFont)
+
+ # set the state of the up and down buttons
+ self.upButton.setEnabled(
+ current is not None and
+ self.logTree.indexOfTopLevelItem(current) > 0)
+ self.downButton.setEnabled(
+ current is not None and
+ int(current.text(self.RevisionColumn).split(":")[0]) > 0)
@pyqtSlot()
def on_logTree_itemSelectionChanged(self):
@@ -1407,6 +1418,28 @@
self.__updateToolMenuActions()
@pyqtSlot()
+ def on_upButton_clicked(self):
+ """
+ Private slot to move the current item up one entry.
+ """
+ itm = self.logTree.itemAbove(self.logTree.currentItem())
+ if itm:
+ self.logTree.setCurrentItem(itm)
+
+ @pyqtSlot()
+ def on_downButton_clicked(self):
+ """
+ Private slot to move the current item down one entry.
+ """
+ itm = self.logTree.itemBelow(self.logTree.currentItem())
+ if itm:
+ self.logTree.setCurrentItem(itm)
+ else:
+ # load the next bunch and try again
+ self.on_nextButton_clicked()
+ self.on_downButton_clicked()
+
+ @pyqtSlot()
def on_nextButton_clicked(self):
"""
Private slot to handle the Next button.
