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Enhancement #1920574: allow changing fonts in the templat tester
This commit is contained in:
Charles Haley
parent
320c525cfe
commit
7fe23d9e58
@ -9,7 +9,8 @@ import json, os, traceback
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from qt.core import (Qt, QDialog, QDialogButtonBox, QSyntaxHighlighter, QFont,
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QRegExp, QApplication, QTextCharFormat, QColor, QCursor,
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QIcon, QSize, QPalette, QLineEdit, QByteArray)
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QIcon, QSize, QPalette, QLineEdit, QByteArray,
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QFontInfo, QFontDatabase)
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from calibre import sanitize_file_name
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from calibre.constants import config_dir
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@ -81,8 +82,9 @@ class TemplateHighlighter(QSyntaxHighlighter):
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self.highlighted_paren = False
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def initializeFormats(self):
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font = gprefs.get('gpm_template_editor_font', 'monospace')
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Config = self.Config
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Config["fontfamily"] = "monospace"
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Config["fontfamily"] = font
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pal = QApplication.instance().palette()
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for name, color, bold, italic in (
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("normal", None, False, False),
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@ -408,8 +410,7 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
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'<a href="%s">%s</a>' % (
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localize_user_manual_link('https://manual.calibre-ebook.com/generated/en/template_ref.html'), tt))
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self.font_size_box.setValue(gprefs['gpm_template_editor_font_size'])
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self.font_size_box.valueChanged.connect(self.font_size_changed)
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self.set_up_font_boxes()
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self.textbox.setFocus()
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# Now geometry
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try:
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@ -419,6 +420,24 @@ class TemplateDialog(QDialog, Ui_TemplateDialog):
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except Exception:
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pass
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def set_up_font_boxes(self):
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family = gprefs.get('gpm_template_editor_font', 'monospace')
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size = gprefs['gpm_template_editor_font_size']
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font = QFont(family, pointSize=size)
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self.font_box.setWritingSystem(QFontDatabase.Latin)
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self.font_box.setCurrentFont(font)
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self.font_box.setEditable(False)
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self.font_box.currentFontChanged.connect(self.font_changed)
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self.font_size_box.setValue(gprefs['gpm_template_editor_font_size'])
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self.font_size_box.valueChanged.connect(self.font_size_changed)
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def font_changed(self, font):
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fi = QFontInfo(font)
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gprefs['gpm_template_editor_font_size'] = fi.pointSize()
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gprefs['gpm_template_editor_font'] = unicode_type(fi.family())
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self.highlighter.initializeFormats()
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self.highlighter.rehighlight()
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def font_size_changed(self, toWhat):
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gprefs['gpm_template_editor_font_size'] = toWhat
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self.highlighter.initializeFormats()
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@ -380,32 +380,45 @@
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<layout class="BoxLayout" name="user_layout_9" dir="TopToBottom">
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</layout>
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</item>
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<item row="20" column="0">
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<widget class="QLabel" name="label">
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<item row="20" column="0" colspan="2">
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<layout class="QHBoxLayout">
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<item>
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<widget class="QLabel" name="font_name_label">
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<property name="text">
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<string>Font size:</string>
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<string>Current font:</string>
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</property>
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<property name="buddy">
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<cstring>font_box</cstring>
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</property>
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</widget>
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</item>
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<item row="20" column="1" colspan="3">
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<layout class="QGridLayout" name="gridLayout">
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<item row="1" column="0">
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<widget class="QSpinBox" name="font_size_box"/>
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</item>
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<item row="1" column="1">
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<spacer>
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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<item>
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<widget class="QFontComboBox" name="font_box">
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<property name="toolTip">
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<string>Select the font for the Template box</string>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>0</width>
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<height>0</height>
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</size>
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</property>
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</spacer>
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</widget>
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</item>
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<item row="1" column="2">
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<item>
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<widget class="QLabel" name="font_size_label">
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<property name="text">
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<string>Size:</string>
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</property>
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<property name="buddy">
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<cstring>font_size_box</cstring>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QSpinBox" name="font_size_box">
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<property name="toolTip">
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<string>Select the font size for the Template box</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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</item>
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<item row="20" column="3">
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<widget class="QDialogButtonBox" name="buttonBox">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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@ -415,8 +428,6 @@
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item row="21" column="0" colspan="4">
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<widget class="QFrame">
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<property name="frameShape">
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@ -424,17 +435,16 @@
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</property>
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</widget>
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</item>
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<item row="22" column="0" colspan="2">
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<item row="22" column="0" colspan="4">
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<layout class="QGridLayout">
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<item row="0" column="0" colspan="2">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>Template Function Reference</string>
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</property>
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<property name="buddy">
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<cstring>function</cstring>
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</property>
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</widget>
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</item>
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<item row="23" column="0">
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<item row="1" column="0">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>Function &name:</string>
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@ -444,10 +454,10 @@
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</property>
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</widget>
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</item>
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<item row="23" column="1" colspan="3">
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<item row="1" column="1">
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<widget class="QComboBox" name="function"/>
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</item>
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<item row="24" column="0">
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<item row="2" column="0">
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<widget class="QLabel" name="label_22">
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<property name="text">
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<string>&Function type:</string>
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@ -460,14 +470,14 @@
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</property>
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</widget>
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</item>
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<item row="24" column="1" colspan="3">
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<item row="2" column="1">
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<widget class="QLineEdit" name="func_type">
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item row="25" column="0">
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<item row="3" column="0">
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<widget class="QLabel" name="label_2">
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<property name="text">
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<string>&Documentation:</string>
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@ -480,7 +490,17 @@
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</property>
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</widget>
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</item>
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<item row="26" column="0">
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<item row="3" column="1">
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<widget class="QPlainTextEdit" name="documentation">
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<property name="maximumSize">
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<size>
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<width>16777215</width>
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<height>75</height>
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</size>
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</property>
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</widget>
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</item>
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<item row="4" column="0">
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<widget class="QLabel" name="label_3">
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<property name="text">
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<string>&Code:</string>
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@ -493,17 +513,7 @@
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</property>
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</widget>
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</item>
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<item row="25" column="1" colspan="3">
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<widget class="QPlainTextEdit" name="documentation">
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<property name="maximumSize">
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<size>
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<width>16777215</width>
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<height>75</height>
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</size>
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</property>
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</widget>
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</item>
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<item row="26" column="1" colspan="3">
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<item row="4" column="1">
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<widget class="QPlainTextEdit" name="source_code">
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<property name="maximumSize">
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<size>
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@ -513,6 +523,8 @@
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item row="27" column="1">
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<widget class="QLabel" name="template_tutorial">
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<property name="openExternalLinks">
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