rename and delete buttons in preset manager
This commit is contained in:
tassaron
parent
bb1e54b31e
commit
4fc73f1e09
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@ -20,14 +20,14 @@ class Component(__base__.Component):
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page.lineEdit_color1.setText('%s,%s,%s' % self.color1)
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page.lineEdit_color2.setText('%s,%s,%s' % self.color2)
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btnStyle = "QPushButton { background-color : %s; outline: none; }" \
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btnStyle1 = "QPushButton { background-color : %s; outline: none; }" \
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% QColor(*self.color1).name()
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btnStyle = "QPushButton { background-color : %s; outline: none; }" \
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btnStyle2 = "QPushButton { background-color : %s; outline: none; }" \
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% QColor(*self.color2).name()
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page.pushButton_color1.setStyleSheet(btnStyle)
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page.pushButton_color2.setStyleSheet(btnStyle)
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page.pushButton_color1.setStyleSheet(btnStyle1)
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page.pushButton_color2.setStyleSheet(btnStyle2)
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page.pushButton_color1.clicked.connect(lambda: self.pickColor(1))
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page.pushButton_color2.clicked.connect(lambda: self.pickColor(2))
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@ -74,14 +74,14 @@ class Component(__base__.Component):
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self.page.lineEdit_color1.setText('%s,%s,%s' % pr['color1'])
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self.page.lineEdit_color2.setText('%s,%s,%s' % pr['color2'])
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btnStyle = "QPushButton { background-color : %s; outline: none; }" \
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btnStyle1 = "QPushButton { background-color : %s; outline: none; }" \
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% QColor(*pr['color1']).name()
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btnStyle = "QPushButton { background-color : %s; outline: none; }" \
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btnStyle2 = "QPushButton { background-color : %s; outline: none; }" \
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% QColor(*pr['color2']).name()
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self.page.pushButton_color1.setStyleSheet(btnStyle)
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self.page.pushButton_color2.setStyleSheet(btnStyle)
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self.page.pushButton_color1.setStyleSheet(btnStyle1)
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self.page.pushButton_color2.setStyleSheet(btnStyle2)
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def savePreset(self):
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return {
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10
core.py
10
core.py
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@ -14,6 +14,7 @@ from collections import OrderedDict
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import json
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from importlib import import_module
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from PyQt4.QtGui import QDesktopServices
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import string
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class Core():
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@ -177,6 +178,15 @@ class Core():
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def reset(self):
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self.canceled = False
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@staticmethod
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def badName(name):
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'''Returns whether a name contains non-alphanumeric chars'''
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badName = False
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for letter in name:
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if letter in string.punctuation:
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badName = True
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return badName
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@staticmethod
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def stringOrderedDict(dictionary):
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sorted_ = OrderedDict(sorted(dictionary.items(), key=lambda t: t[0]))
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116
presetmanager.py
116
presetmanager.py
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@ -15,6 +15,11 @@ class PresetManager(QtGui.QDialog):
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self.window = window
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self.findPresets()
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self.lastFilter = '*'
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self.presetRows = [] # list of (comp, vers, name) tuples
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# connect button signals
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self.window.pushButton_delete.clicked.connect(self.openDeletePresetDialog)
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self.window.pushButton_rename.clicked.connect(self.openRenamePresetDialog)
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# create filter box and preset list
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self.drawFilterList()
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@ -30,6 +35,7 @@ class PresetManager(QtGui.QDialog):
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self.window.lineEdit_search.setCompleter(completer)
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def show(self):
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'''Open a new preset manager window from the mainwindow'''
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presetNames = []
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for presetList in self.presets.values():
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for preset in presetList:
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@ -70,11 +76,13 @@ class PresetManager(QtGui.QDialog):
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self.lastFilter = str(filter)
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else:
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filter = str(self.lastFilter)
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self.presetRows = []
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for component, presets in self.presets.items():
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if filter != '*' and component != filter:
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continue
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for vers, preset in presets:
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self.window.listWidget_presets.addItem('%s: %s' % (component, preset))
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self.presetRows.append((component, vers, preset))
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def drawFilterList(self):
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self.window.comboBox_filter.clear()
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@ -83,9 +91,10 @@ class PresetManager(QtGui.QDialog):
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self.window.comboBox_filter.addItem(component)
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def openSavePresetDialog(self):
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'''Functions on mainwindow level from the context menu'''
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window = self.parent.window
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self.selectedComponents = self.parent.core.selectedComponents
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componentList = window.listWidget_componentList
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componentList = self.parent.window.listWidget_componentList
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if componentList.currentRow() == -1:
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return
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@ -100,15 +109,8 @@ class PresetManager(QtGui.QDialog):
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currentPreset
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)
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if OK:
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badName = False
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for letter in newName:
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if letter in string.punctuation:
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badName = True
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if badName:
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# some filesystems don't like bizarre characters
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self.parent.showMessage(
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msg='Preset names must contain only letters,'
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'numbers, and spaces.')
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if core.Core.badName(newName):
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self.warnMessage()
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continue
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if newName:
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if index != -1:
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@ -116,21 +118,30 @@ class PresetManager(QtGui.QDialog):
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self.selectedComponents[index].savePreset()
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componentName = str(self.selectedComponents[index]).strip()
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vers = self.selectedComponents[index].version()
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self.createPresetFile(
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self.createNewPreset(
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componentName, vers, saveValueStore, newName)
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self.selectedComponents[index].currentPreset = newName
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self.findPresets()
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self.drawPresetList()
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break
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def createPresetFile(self, compName, vers, saveValueStore, filename):
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def createNewPreset(self, compName, vers, saveValueStore, filename):
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path = os.path.join(self.presetDir, compName, str(vers), filename)
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if self.presetExists(path):
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return
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self.core.createPresetFile(compName, vers, saveValueStore, filename)
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def presetExists(self, path):
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if os.path.exists(path):
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ch = self.parent.showMessage(
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msg="%s already exists! Overwrite it?" % filename,
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msg="%s already exists! Overwrite it?" %
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os.path.basename(path),
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showCancel=True, icon=QtGui.QMessageBox.Warning)
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if not ch:
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return
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self.core.createPresetFile(compName, vers, saveValueStore, filename)
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self.drawPresetList()
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# user clicked cancel
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return True
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return False
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def openPreset(self, presetName):
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componentList = self.parent.window.listWidget_componentList
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@ -156,3 +167,76 @@ class PresetManager(QtGui.QDialog):
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self.parent.updateComponentTitle(index)
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self.parent.drawPreview()
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def openDeletePresetDialog(self):
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selected = self.window.listWidget_presets.selectedItems()
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if not selected:
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return
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row = self.window.listWidget_presets.row(selected[0])
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comp, vers, name = self.presetRows[row]
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ch = self.parent.showMessage(
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msg='Really delete %s?' % name,
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showCancel=True, icon=QtGui.QMessageBox.Warning
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)
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if not ch:
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return
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self.deletePreset(comp, vers, name)
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self.findPresets()
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self.drawPresetList()
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def deletePreset(self, comp, vers, name):
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filepath = os.path.join(self.presetDir, comp, str(vers), name)
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os.remove(filepath)
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def warnMessage(self):
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self.parent.showMessage(
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msg='Preset names must contain only letters, '
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'numbers, and spaces.')
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def openRenamePresetDialog(self):
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presetList = self.window.listWidget_presets
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if presetList.currentRow() == -1:
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return
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while True:
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index = presetList.currentRow()
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newName, OK = QtGui.QInputDialog.getText(
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self.window,
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'Preset Manager',
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'Rename Preset:',
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QtGui.QLineEdit.Normal,
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self.presetRows[index][2]
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)
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if OK:
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if core.Core.badName(newName):
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self.warnMessage()
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continue
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if newName:
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comp, vers, oldName = self.presetRows[index]
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path = os.path.join(
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self.presetDir, comp, str(vers))
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newPath = os.path.join(path, newName)
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oldPath = os.path.join(path, oldName)
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if self.presetExists(newPath):
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return
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if os.path.exists(newPath):
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os.remove(newPath)
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os.rename(oldPath, newPath)
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self.findPresets()
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self.drawPresetList()
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break
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