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save and restore selection when setting colour

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This commit is contained in:
Damien Elmes 2012-04-11 18:37:07 +09:00
parent 79e3984a7a
commit 8de899c3f7
1 changed files with 16 additions and 2 deletions
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18
aqt/editor.py
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@ -43,7 +43,9 @@ body { margin: 5px; }
</style><script> </style><script>
%s %s
insertHTMLOK = %s; var insertHTMLOK = %s;
var savedSel = null;
String.prototype.format = function() { String.prototype.format = function() {
var args = arguments; var args = arguments;
@ -116,6 +118,17 @@ function onFocus(elem) {
} }
} }
function saveSel() {
sel = document.getSelection();
savedSel = sel.getRangeAt(0);
}
function restoreSel() {
sel = document.getSelection();
sel.removeAllRanges();
sel.addRange(savedSel);
}
function onDragOver(elem) { function onDragOver(elem) {
elem.focus(); elem.focus();
} }
@ -675,6 +688,7 @@ class Editor(object):
self._updateForegroundButton(recent[-1]) self._updateForegroundButton(recent[-1])
def onForeground(self): def onForeground(self):
self.web.eval("saveSel();")
class ColourPopup(QDialog): class ColourPopup(QDialog):
def __init__(self, parent): def __init__(self, parent):
QDialog.__init__(self, parent, Qt.FramelessWindowHint) QDialog.__init__(self, parent, Qt.FramelessWindowHint)
@ -752,7 +766,7 @@ class Editor(object):
recent = self.mw.pm.profile['recentColours'] recent = self.mw.pm.profile['recentColours']
recent.remove(colour) recent.remove(colour)
recent.append(colour) recent.append(colour)
self._eval("setFormat('forecolor', '%s')" % colour) self._eval("restoreSel(); setFormat('forecolor', '%s')" % colour)
self.colourDiag.close() self.colourDiag.close()
self.colourChanged() self.colourChanged()