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https://github.com/olivierkes/manuskript.git
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Adds #175: Typewriter scrolling
This commit is contained in:
Olivier Keshavjee
parent
b97cbdc1c3
commit
2b1465a1f3
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@ -74,6 +74,7 @@ textEditor = {
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"marginsLR": 0,
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"marginsTB": 20,
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"backgroundTransparent": False,
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"alwaysCenter": False,
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}
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revisions = {
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@ -273,6 +274,7 @@ def load(string, fromString=False, protocol=None):
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"marginsLR": 0,
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"marginsTB": 20,
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"backgroundTransparent": False, # Added in 0.6.0
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"alwaysCenter": False, # Added in 0.7.0
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}
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for k in added:
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@ -198,6 +198,8 @@ class settingsWindow(QWidget, Ui_Settings):
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self.spnEditorCursorWidth.setEnabled(opt["cursorWidth"] != 1)
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self.chkEditorNoBlinking.setChecked(opt["cursorNotBlinking"])
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self.chkEditorNoBlinking.stateChanged.connect(self.setApplicationCursorBlinking)
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self.chkEditorTypeWriterMode.setChecked(opt["alwaysCenter"])
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self.chkEditorTypeWriterMode.stateChanged.connect(self.updateEditorSettings)
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# Text areas
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self.chkEditorMaxWidth.setChecked(opt["maxWidth"] != 0)
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self.chkEditorMaxWidth.stateChanged.connect(self.updateEditorSettings)
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@ -479,6 +481,7 @@ class settingsWindow(QWidget, Ui_Settings):
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1 if not self.chkEditorCursorWidth.isChecked() else \
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self.spnEditorCursorWidth.value()
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self.spnEditorCursorWidth.setEnabled(self.chkEditorCursorWidth.isChecked())
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settings.textEditor["alwaysCenter"] = self.chkEditorTypeWriterMode.isChecked()
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# Text area
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settings.textEditor["maxWidth"] = \
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@ -2,7 +2,7 @@
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# Form implementation generated from reading ui file 'manuskript/ui/settings_ui.ui'
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#
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# Created by: PyQt5 UI code generator 5.9
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# Created by: PyQt5 UI code generator 5.5.1
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#
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# WARNING! All changes made in this file will be lost!
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@ -1291,6 +1291,13 @@ class Ui_Settings(object):
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self.chkEditorNoBlinking.setFont(font)
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self.chkEditorNoBlinking.setObjectName("chkEditorNoBlinking")
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self.formLayout_10.setWidget(1, QtWidgets.QFormLayout.LabelRole, self.chkEditorNoBlinking)
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self.chkEditorTypeWriterMode = QtWidgets.QCheckBox(self.groupBox_15)
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font = QtGui.QFont()
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font.setBold(False)
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font.setWeight(50)
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self.chkEditorTypeWriterMode.setFont(font)
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self.chkEditorTypeWriterMode.setObjectName("chkEditorTypeWriterMode")
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self.formLayout_10.setWidget(2, QtWidgets.QFormLayout.LabelRole, self.chkEditorTypeWriterMode)
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self.verticalLayout_22.addWidget(self.groupBox_15)
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self.horizontalLayout_4.addLayout(self.verticalLayout_22)
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icon = QtGui.QIcon.fromTheme("view-text")
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@ -1480,7 +1487,6 @@ class Ui_Settings(object):
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self.layoutWidget = QtWidgets.QWidget(self.splitter)
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self.layoutWidget.setObjectName("layoutWidget")
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self.verticalLayout_14 = QtWidgets.QVBoxLayout(self.layoutWidget)
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self.verticalLayout_14.setContentsMargins(0, 0, 0, 0)
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self.verticalLayout_14.setObjectName("verticalLayout_14")
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self.cmbThemeEdit = QtWidgets.QComboBox(self.layoutWidget)
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self.cmbThemeEdit.setObjectName("cmbThemeEdit")
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@ -1495,7 +1501,6 @@ class Ui_Settings(object):
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self.stackedWidgetPage1_2.setObjectName("stackedWidgetPage1_2")
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self.formLayout_4 = QtWidgets.QFormLayout(self.stackedWidgetPage1_2)
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self.formLayout_4.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
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self.formLayout_4.setContentsMargins(0, 0, 0, 0)
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self.formLayout_4.setObjectName("formLayout_4")
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self.label_17 = QtWidgets.QLabel(self.stackedWidgetPage1_2)
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self.label_17.setObjectName("label_17")
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@ -1527,7 +1532,6 @@ class Ui_Settings(object):
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self.stackedWidgetPage2_2.setObjectName("stackedWidgetPage2_2")
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self.formLayout_5 = QtWidgets.QFormLayout(self.stackedWidgetPage2_2)
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self.formLayout_5.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
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self.formLayout_5.setContentsMargins(0, 0, 0, 0)
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self.formLayout_5.setObjectName("formLayout_5")
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self.label_20 = QtWidgets.QLabel(self.stackedWidgetPage2_2)
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self.label_20.setObjectName("label_20")
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@ -1625,7 +1629,6 @@ class Ui_Settings(object):
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self.page_2.setObjectName("page_2")
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self.formLayout_7 = QtWidgets.QFormLayout(self.page_2)
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self.formLayout_7.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
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self.formLayout_7.setContentsMargins(0, 0, 0, 0)
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self.formLayout_7.setObjectName("formLayout_7")
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self.label_29 = QtWidgets.QLabel(self.page_2)
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self.label_29.setObjectName("label_29")
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@ -1675,7 +1678,6 @@ class Ui_Settings(object):
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self.stackedWidgetPage3_2.setObjectName("stackedWidgetPage3_2")
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self.formLayout_6 = QtWidgets.QFormLayout(self.stackedWidgetPage3_2)
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self.formLayout_6.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
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self.formLayout_6.setContentsMargins(0, 0, 0, 0)
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self.formLayout_6.setObjectName("formLayout_6")
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self.label_26 = QtWidgets.QLabel(self.stackedWidgetPage3_2)
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self.label_26.setObjectName("label_26")
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@ -1778,7 +1780,7 @@ class Ui_Settings(object):
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self.horizontalLayout_8.addWidget(self.stack)
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self.retranslateUi(Settings)
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self.stack.setCurrentIndex(5)
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self.stack.setCurrentIndex(2)
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self.tabViews.setCurrentIndex(3)
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self.themeStack.setCurrentIndex(1)
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self.themeEditStack.setCurrentIndex(3)
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@ -1970,6 +1972,7 @@ class Ui_Settings(object):
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self.chkEditorCursorWidth.setText(_translate("Settings", "Use block insertion of"))
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self.spnEditorCursorWidth.setSuffix(_translate("Settings", " px"))
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self.chkEditorNoBlinking.setText(_translate("Settings", "Disable blinking"))
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self.chkEditorTypeWriterMode.setText(_translate("Settings", "Typewriter mode"))
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self.tabViews.setTabText(self.tabViews.indexOf(self.tab_4), _translate("Settings", "Text editor"))
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self.lblTitleLabels.setText(_translate("Settings", "Labels"))
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self.btnLabelColor.setShortcut(_translate("Settings", "Ctrl+S"))
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@ -54,7 +54,7 @@
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<item>
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<widget class="QStackedWidget" name="stack">
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<property name="currentIndex">
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<number>5</number>
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<number>2</number>
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</property>
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<widget class="QWidget" name="stackedWidgetPage1">
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<layout class="QVBoxLayout" name="verticalLayout_7">
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@ -2619,6 +2619,19 @@
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</property>
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</widget>
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</item>
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<item row="2" column="0">
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<widget class="QCheckBox" name="chkEditorTypeWriterMode">
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<property name="font">
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<font>
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<weight>50</weight>
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<bold>false</bold>
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</font>
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</property>
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<property name="text">
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<string>Typewriter mode</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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@ -9,6 +9,7 @@ from PyQt5.QtGui import QTextCursor
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from manuskript.ui.views.textEditView import textEditView
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from manuskript.ui.highlighters import MarkdownHighlighter
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from manuskript import settings
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# from manuskript.ui.editors.textFormat import textFormat
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# from manuskript.ui.editors.MDFunctions import MDFormatSelection
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@ -28,6 +29,10 @@ class MDEditView(textEditView):
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# We have to setup things anew, for the highlighter notably
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self.setCurrentModelIndex(index)
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self.cursorPositionChanged.connect(self.cursorPositionHasChanged)
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self.verticalScrollBar().rangeChanged.connect(
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self.scrollBarRangeChanged)
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# def focusInEvent(self, event):
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# """Finds textFormatter and attach them to that view."""
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# textEditView.focusInEvent(self, event)
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@ -42,6 +47,33 @@ class MDEditView(textEditView):
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# tF.updateFromIndex(self._index)
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# tF.setTextEdit(self)
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###########################################################################
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# TypeWriterScrolling
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###########################################################################
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def cursorPositionHasChanged(self):
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self.centerCursor()
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def centerCursor(self, force=False):
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cursor = self.cursorRect()
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viewport = self.viewport().rect()
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if (force or settings.textEditor["alwaysCenter"]
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or cursor.bottom() >= viewport.bottom()
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or cursor.top() <= viewport.top()):
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offset = viewport.center() - cursor.center()
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scrollbar = self.verticalScrollBar()
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scrollbar.setValue(scrollbar.value() - offset.y())
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def scrollBarRangeChanged(self, min, max):
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"""
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Adds viewport height to scrollbar max so that we can center cursor
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on screen.
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"""
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if settings.textEditor["alwaysCenter"]:
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self.verticalScrollBar().blockSignals(True)
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self.verticalScrollBar().setMaximum(max + self.viewport().height())
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self.verticalScrollBar().blockSignals(False)
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###########################################################################
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# FORMATTING (#FIXME)
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###########################################################################
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