def _setupUI(self):
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
self.setMinimumHeight(180)
self.main_horizontal_layout = QHBoxLayout(self)
italic_font = QFont()
italic_font.setItalic(True)
# unselected widget
self.unselected_widget = QListWidget(self)
self._set_list_widget_defaults(self.unselected_widget)
unselected_label = QLabel()
unselected_label.setText("Unselected")
unselected_label.setAlignment(Qt.AlignCenter)
unselected_label.setFont(italic_font)
unselected_v_layout = QVBoxLayout()
unselected_v_layout.addWidget(unselected_label)
unselected_v_layout.addWidget(self.unselected_widget)
# selected widget
self.selected_widget = QListWidget(self)
self._set_list_widget_defaults(self.selected_widget)
selected_label = QLabel()
selected_label.setText("Selected")
selected_label.setAlignment(Qt.AlignCenter)
selected_label.setFont(italic_font)
selected_v_layout = QVBoxLayout()
selected_v_layout.addWidget(selected_label)
selected_v_layout.addWidget(self.selected_widget)
# buttons
self.buttons_vertical_layout = QVBoxLayout()
self.buttons_vertical_layout.setContentsMargins(0, -1, 0, -1)
self.select_all_btn = SmallQPushButton(">>")
self.deselect_all_btn = SmallQPushButton("<<")
self.select_btn = SmallQPushButton(">")
self.deselect_btn = SmallQPushButton("<")
self.select_btn.setToolTip("Add the selected items")
self.deselect_btn.setToolTip("Remove the selected items")
self.select_all_btn.setToolTip("Add all")
self.deselect_all_btn.setToolTip("Remove all")
# add buttons
spacer_label = QLabel() # pragmatic way to create a spacer with
# the same height of the labels on top
# of the lists, in order to align the
# buttons with the lists.
self.buttons_vertical_layout.addWidget(spacer_label)
self.buttons_vertical_layout.addWidget(self.select_btn)
self.buttons_vertical_layout.addWidget(self.deselect_btn)
self.buttons_vertical_layout.addWidget(self.select_all_btn)
self.buttons_vertical_layout.addWidget(self.deselect_all_btn)
# add sub widgets
self.main_horizontal_layout.addLayout(unselected_v_layout)
self.main_horizontal_layout.addLayout(self.buttons_vertical_layout)
self.main_horizontal_layout.addLayout(selected_v_layout)
def data(self, index, role):
if role not in [Qt.DisplayRole,
Qt.EditRole,
Qt.FontRole]:
return None
val = self.getData(index.row(), index.column())
if role == Qt.EditRole:
return val
if role == Qt.FontRole: # draw NULL in italic
if val is not None:
return None
f = QFont()
f.setItalic(True)
return f
if val is None:
return "NULL"
elif isinstance(val, memoryview):
# hide binary data
return None
elif isinstance(val, str) and len(val) > 300:
# too much data to display, elide the string
val = val[:300]
try:
return str(val) # convert to Unicode
except UnicodeDecodeError:
return str(val, 'utf-8', 'replace') # convert from utf8 and replace errors (if any)
def list_compatible_canvas_layers(self):
"""Fill the list widget with compatible layers.
:returns: Metadata of found layers.
:rtype: list of dicts
"""
italic_font = QFont()
italic_font.setItalic(True)
list_widget = self.lstCanvasExpLayers
# Add compatible layers
list_widget.clear()
for layer in self.parent.get_compatible_canvas_layers('exposure'):
item = QListWidgetItem(layer['name'], list_widget)
item.setData(Qt.UserRole, layer['id'])
if not layer['keywords']:
item.setFont(italic_font)
list_widget.addItem(item)
class ScriptEdit(QsciScintilla):
DEFAULT_COLOR = "#4d4d4c"
KEYWORD_COLOR = "#8959a8"
CLASS_COLOR = "#4271ae"
METHOD_COLOR = "#4271ae"
DECORATION_COLOR = "#3e999f"
NUMBER_COLOR = "#c82829"
COMMENT_COLOR = "#8e908c"
COMMENT_BLOCK_COLOR = "#8e908c"
BACKGROUND_COLOR = "#ffffff"
CURSOR_COLOR = "#636363"
CARET_LINE_COLOR = "#efefef"
SINGLE_QUOTE_COLOR = "#718c00"
DOUBLE_QUOTE_COLOR = "#718c00"
TRIPLE_SINGLE_QUOTE_COLOR = "#eab700"
TRIPLE_DOUBLE_QUOTE_COLOR = "#eab700"
MARGIN_BACKGROUND_COLOR = "#efefef"
MARGIN_FOREGROUND_COLOR = "#636363"
SELECTION_BACKGROUND_COLOR = "#d7d7d7"
SELECTION_FOREGROUND_COLOR = "#303030"
MATCHED_BRACE_BACKGROUND_COLOR = "#b7f907"
MATCHED_BRACE_FOREGROUND_COLOR = "#303030"
EDGE_COLOR = "#efefef"
FOLD_COLOR = "#efefef"
def __init__(self, parent=None):
super().__init__(parent)
self.lexer = None
self.api = None
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
settings = QgsSettings()
# Default font
font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
self.setFont(font)
self.setMarginsFont(font)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setMatchedBraceBackgroundColor(QColor(settings.value("pythonConsole/matchedBraceBackgroundColorEditor", QColor(self.MATCHED_BRACE_BACKGROUND_COLOR))))
self.setMatchedBraceForegroundColor(QColor(settings.value("pythonConsole/matchedBraceForegroundColorEditor", QColor(self.MATCHED_BRACE_FOREGROUND_COLOR))))
#self.setWrapMode(QsciScintilla.WrapWord)
#self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
# QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(QColor(settings.value("pythonConsole/selectionForegroundColorEditor", QColor(self.SELECTION_FOREGROUND_COLOR))))
self.setSelectionBackgroundColor(QColor(settings.value("pythonConsole/selectionBackgroundColorEditor", QColor(self.SELECTION_BACKGROUND_COLOR))))
# Show line numbers
fontmetrics = QFontMetrics(font)
self.setMarginWidth(1, fontmetrics.width("0000") + 5)
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(QColor(settings.value("pythonConsole/marginForegroundColorEditor", QColor(self.MARGIN_FOREGROUND_COLOR))))
self.setMarginsBackgroundColor(QColor(settings.value("pythonConsole/marginBackgroundColorEditor", QColor(self.MARGIN_BACKGROUND_COLOR))))
self.setIndentationGuidesForegroundColor(QColor(settings.value("pythonConsole/marginForegroundColorEditor", QColor(self.MARGIN_FOREGROUND_COLOR))))
self.setIndentationGuidesBackgroundColor(QColor(settings.value("pythonConsole/marginBackgroundColorEditor", QColor(self.MARGIN_BACKGROUND_COLOR))))
# Highlight current line
caretLineColorEditor = settings.value("pythonConsole/caretLineColorEditor", QColor(self.CARET_LINE_COLOR))
cursorColorEditor = settings.value("pythonConsole/cursorColorEditor", QColor(self.CURSOR_COLOR))
self.setCaretLineVisible(True)
self.setCaretWidth(2)
self.setCaretLineBackgroundColor(caretLineColorEditor)
self.setCaretForegroundColor(cursorColorEditor)
# Folding
self.setFolding(QsciScintilla.PlainFoldStyle)
foldColor = QColor(settings.value("pythonConsole/foldColorEditor", QColor(self.FOLD_COLOR)))
self.setFoldMarginColors(foldColor, foldColor)
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(QColor(settings.value("pythonConsole/edgeColorEditor", QColor(self.EDGE_COLOR))))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
self.setIndentationGuides(True)
# Autocompletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setFonts(10)
self.initLexer()
def setFonts(self, size):
# Load font from Python console settings
settings = QgsSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', size))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl +
shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(QKeySequence(Qt.CTRL +
Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def initLexer(self):
settings = QgsSettings()
self.lexer = QsciLexerPython()
font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
loadFont = settings.value("pythonConsole/fontfamilytextEditor")
if loadFont:
font.setFamily(loadFont)
fontSize = settings.value("pythonConsole/fontsizeEditor", type=int)
if fontSize:
font.setPointSize(fontSize)
self.lexer.setDefaultFont(font)
self.lexer.setDefaultColor(QColor(settings.value("pythonConsole/defaultFontColorEditor", QColor(self.DEFAULT_COLOR))))
self.lexer.setColor(QColor(settings.value("pythonConsole/commentFontColorEditor", QColor(self.COMMENT_COLOR))), 1)
self.lexer.setColor(QColor(settings.value("pythonConsole/numberFontColorEditor", QColor(self.NUMBER_COLOR))), 2)
self.lexer.setColor(QColor(settings.value("pythonConsole/keywordFontColorEditor", QColor(self.KEYWORD_COLOR))), 5)
self.lexer.setColor(QColor(settings.value("pythonConsole/classFontColorEditor", QColor(self.CLASS_COLOR))), 8)
self.lexer.setColor(QColor(settings.value("pythonConsole/methodFontColorEditor", QColor(self.METHOD_COLOR))), 9)
self.lexer.setColor(QColor(settings.value("pythonConsole/decorFontColorEditor", QColor(self.DECORATION_COLOR))), 15)
self.lexer.setColor(QColor(settings.value("pythonConsole/commentBlockFontColorEditor", QColor(self.COMMENT_BLOCK_COLOR))), 12)
self.lexer.setColor(QColor(settings.value("pythonConsole/singleQuoteFontColorEditor", QColor(self.SINGLE_QUOTE_COLOR))), 4)
self.lexer.setColor(QColor(settings.value("pythonConsole/doubleQuoteFontColorEditor", QColor(self.DOUBLE_QUOTE_COLOR))), 3)
self.lexer.setColor(QColor(settings.value("pythonConsole/tripleSingleQuoteFontColorEditor", QColor(self.TRIPLE_SINGLE_QUOTE_COLOR))), 6)
self.lexer.setColor(QColor(settings.value("pythonConsole/tripleDoubleQuoteFontColorEditor", QColor(self.TRIPLE_DOUBLE_QUOTE_COLOR))), 7)
self.lexer.setColor(QColor(settings.value("pythonConsole/defaultFontColorEditor", QColor(self.DEFAULT_COLOR))), 13)
self.lexer.setFont(font, 1)
self.lexer.setFont(font, 3)
self.lexer.setFont(font, 4)
self.lexer.setFont(font, QsciLexerPython.UnclosedString)
for style in range(0, 33):
paperColor = QColor(settings.value("pythonConsole/paperBackgroundColorEditor", QColor(self.BACKGROUND_COLOR)))
self.lexer.setPaper(paperColor, style)
self.api = QsciAPIs(self.lexer)
useDefaultAPI = bool(settings.value('pythonConsole/preloadAPI',
True))
if useDefaultAPI:
# Load QGIS API shipped with Python console
self.api.loadPrepared(
os.path.join(QgsApplication.pkgDataPath(),
'python', 'qsci_apis', 'pyqgis.pap'))
else:
# Load user-defined API files
apiPaths = settings.value('pythonConsole/userAPI', [])
for path in apiPaths:
self.api.load(path)
self.api.prepare()
self.lexer.setAPIs(self.api)
self.setLexer(self.lexer)
class SqlEdit(QsciScintilla):
LEXER_PYTHON = 0
LEXER_R = 1
def __init__(self, parent=None):
QsciScintilla.__init__(self, parent)
self.mylexer = None
self.api = None
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
# Default font
font = QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(10)
self.setFont(font)
self.setMarginsFont(font)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setWrapMode(QsciScintilla.WrapWord)
self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(QColor('#2e3436'))
self.setSelectionBackgroundColor(QColor('#babdb6'))
# Show line numbers
self.setMarginWidth(1, '000')
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(QColor('#2e3436'))
self.setMarginsBackgroundColor(QColor('#babdb6'))
# Highlight current line
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QColor('#d3d7cf'))
# Folding
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.setFoldMarginColors(QColor('#d3d7cf'), QColor('#d3d7cf'))
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(QColor('#eeeeec'))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
# Autocomletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setAutoCompletionCaseSensitivity(False)
# Load font from Python console settings
settings = QgsSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', 10))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setStretch(QFont.SemiCondensed)
self.defaultFont.setLetterSpacing(QFont.PercentageSpacing, 87.0)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
self.initLexer()
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl +
shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(QKeySequence(Qt.CTRL +
Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def initLexer(self):
self.mylexer = QsciLexerSQL()
colorDefault = QColor('#2e3436')
colorComment = QColor('#c00')
colorCommentBlock = QColor('#3465a4')
colorNumber = QColor('#4e9a06')
colorType = QColor('#4e9a06')
colorKeyword = QColor('#204a87')
colorString = QColor('#ce5c00')
self.mylexer.setDefaultFont(self.defaultFont)
self.mylexer.setDefaultColor(colorDefault)
self.mylexer.setColor(colorComment, 1)
self.mylexer.setColor(colorNumber, 2)
self.mylexer.setColor(colorString, 3)
self.mylexer.setColor(colorString, 4)
self.mylexer.setColor(colorKeyword, 5)
self.mylexer.setColor(colorString, 6)
self.mylexer.setColor(colorString, 7)
self.mylexer.setColor(colorType, 8)
self.mylexer.setColor(colorCommentBlock, 12)
self.mylexer.setColor(colorString, 15)
self.mylexer.setFont(self.italicFont, 1)
self.mylexer.setFont(self.boldFont, 5)
self.mylexer.setFont(self.boldFont, 8)
self.mylexer.setFont(self.italicFont, 12)
self.setLexer(self.mylexer)
def lexer(self):
return self.mylexer
def setMarginVisible(self, visible):
pass
class ScriptEdit(QsciScintilla):
LEXER_PYTHON = 0
LEXER_R = 1
def __init__(self, parent=None):
QsciScintilla.__init__(self, parent)
self.lexer = None
self.api = None
self.lexerType = -1
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
# Default font
font = QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(20)
self.setFont(font)
self.setMarginsFont(font)
self.initLexer()
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setWrapMode(QsciScintilla.WrapWord)
self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(QColor('#2e3436'))
self.setSelectionBackgroundColor(QColor('#babdb6'))
# Show line numbers
self.setMarginWidth(1, '000')
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(QColor('#2e3436'))
self.setMarginsBackgroundColor(QColor('#babdb6'))
# Highlight current line
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QColor('#d3d7cf'))
# Folding
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.setFoldMarginColors(QColor('#d3d7cf'), QColor('#d3d7cf'))
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(QColor('#eeeeec'))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
# Autocomletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setFonts(10)
def setFonts(self, size):
# Load font from Python console settings
settings = QSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', size))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setStretch(QFont.SemiCondensed)
self.defaultFont.setLetterSpacing(QFont.PercentageSpacing, 87.0)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl
+ shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
#self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
#self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(QKeySequence(Qt.CTRL
+ Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def setLexerType(self, lexerType):
self.lexerType = lexerType
self.initLexer()
def initLexer(self):
if self.lexerType == self.LEXER_PYTHON:
self.lexer = QsciLexerPython()
colorDefault = QColor('#2e3436')
colorComment = QColor('#c00')
colorCommentBlock = QColor('#3465a4')
colorNumber = QColor('#4e9a06')
colorType = QColor('#4e9a06')
colorKeyword = QColor('#204a87')
colorString = QColor('#ce5c00')
self.lexer.setDefaultFont(self.defaultFont)
self.lexer.setDefaultColor(colorDefault)
self.lexer.setColor(colorComment, 1)
self.lexer.setColor(colorNumber, 2)
self.lexer.setColor(colorString, 3)
self.lexer.setColor(colorString, 4)
self.lexer.setColor(colorKeyword, 5)
self.lexer.setColor(colorString, 6)
self.lexer.setColor(colorString, 7)
self.lexer.setColor(colorType, 8)
self.lexer.setColor(colorCommentBlock, 12)
self.lexer.setColor(colorString, 15)
self.lexer.setFont(self.italicFont, 1)
self.lexer.setFont(self.boldFont, 5)
self.lexer.setFont(self.boldFont, 8)
self.lexer.setFont(self.italicFont, 12)
self.api = QsciAPIs(self.lexer)
settings = QSettings()
useDefaultAPI = bool(settings.value('pythonConsole/preloadAPI',
True))
if useDefaultAPI:
# Load QGIS API shipped with Python console
self.api.loadPrepared(
os.path.join(QgsApplication.pkgDataPath(),
'python', 'qsci_apis', 'pyqgis.pap'))
else:
# Load user-defined API files
apiPaths = settings.value('pythonConsole/userAPI', [])
for path in apiPaths:
self.api.load(path)
self.api.prepare()
self.lexer.setAPIs(self.api)
elif self.lexerType == self.LEXER_R:
# R lexer
self.lexer = LexerR()
self.setLexer(self.lexer)
class ScriptEdit(QsciScintilla):
DEFAULT_COLOR = "#4d4d4c"
KEYWORD_COLOR = "#8959a8"
CLASS_COLOR = "#4271ae"
METHOD_COLOR = "#4271ae"
DECORATION_COLOR = "#3e999f"
NUMBER_COLOR = "#c82829"
COMMENT_COLOR = "#8e908c"
COMMENT_BLOCK_COLOR = "#8e908c"
BACKGROUND_COLOR = "#ffffff"
CURSOR_COLOR = "#636363"
CARET_LINE_COLOR = "#efefef"
SINGLE_QUOTE_COLOR = "#718c00"
DOUBLE_QUOTE_COLOR = "#718c00"
TRIPLE_SINGLE_QUOTE_COLOR = "#eab700"
TRIPLE_DOUBLE_QUOTE_COLOR = "#eab700"
MARGIN_BACKGROUND_COLOR = "#efefef"
MARGIN_FOREGROUND_COLOR = "#636363"
SELECTION_BACKGROUND_COLOR = "#d7d7d7"
SELECTION_FOREGROUND_COLOR = "#303030"
MATCHED_BRACE_BACKGROUND_COLOR = "#b7f907"
MATCHED_BRACE_FOREGROUND_COLOR = "#303030"
EDGE_COLOR = "#efefef"
FOLD_COLOR = "#efefef"
def __init__(self, parent=None):
QsciScintilla.__init__(self, parent)
self.lexer = None
self.api = None
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
settings = QgsSettings()
# Default font
font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
self.setFont(font)
self.setMarginsFont(font)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setMatchedBraceBackgroundColor(
QColor(
settings.value(
"pythonConsole/matchedBraceBackgroundColorEditor",
QColor(self.MATCHED_BRACE_BACKGROUND_COLOR))))
self.setMatchedBraceForegroundColor(
QColor(
settings.value(
"pythonConsole/matchedBraceForegroundColorEditor",
QColor(self.MATCHED_BRACE_FOREGROUND_COLOR))))
#self.setWrapMode(QsciScintilla.WrapWord)
#self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
# QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(
QColor(
settings.value("pythonConsole/selectionForegroundColorEditor",
QColor(self.SELECTION_FOREGROUND_COLOR))))
self.setSelectionBackgroundColor(
QColor(
settings.value("pythonConsole/selectionBackgroundColorEditor",
QColor(self.SELECTION_BACKGROUND_COLOR))))
# Show line numbers
fontmetrics = QFontMetrics(font)
self.setMarginWidth(1, fontmetrics.width("0000") + 5)
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(
QColor(
settings.value("pythonConsole/marginForegroundColorEditor",
QColor(self.MARGIN_FOREGROUND_COLOR))))
self.setMarginsBackgroundColor(
QColor(
settings.value("pythonConsole/marginBackgroundColorEditor",
QColor(self.MARGIN_BACKGROUND_COLOR))))
self.setIndentationGuidesForegroundColor(
QColor(
settings.value("pythonConsole/marginForegroundColorEditor",
QColor(self.MARGIN_FOREGROUND_COLOR))))
self.setIndentationGuidesBackgroundColor(
QColor(
settings.value("pythonConsole/marginBackgroundColorEditor",
QColor(self.MARGIN_BACKGROUND_COLOR))))
# Highlight current line
caretLineColorEditor = settings.value(
"pythonConsole/caretLineColorEditor",
QColor(self.CARET_LINE_COLOR))
cursorColorEditor = settings.value("pythonConsole/cursorColorEditor",
QColor(self.CURSOR_COLOR))
self.setCaretLineVisible(True)
self.setCaretWidth(2)
self.setCaretLineBackgroundColor(caretLineColorEditor)
self.setCaretForegroundColor(cursorColorEditor)
# Folding
self.setFolding(QsciScintilla.PlainFoldStyle)
foldColor = QColor(
settings.value("pythonConsole/foldColorEditor",
QColor(self.FOLD_COLOR)))
self.setFoldMarginColors(foldColor, foldColor)
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(
QColor(
settings.value("pythonConsole/edgeColorEditor",
QColor(self.EDGE_COLOR))))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
self.setIndentationGuides(True)
# Autocomletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setFonts(10)
self.initLexer()
def setFonts(self, size):
# Load font from Python console settings
settings = QgsSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', size))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setStretch(QFont.SemiCondensed)
self.defaultFont.setLetterSpacing(QFont.PercentageSpacing, 87.0)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY,
ord('L') + ctrl + shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(
QKeySequence(Qt.CTRL + Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def initLexer(self):
settings = QgsSettings()
self.lexer = QsciLexerPython()
font = QFontDatabase.systemFont(QFontDatabase.FixedFont)
loadFont = settings.value("pythonConsole/fontfamilytextEditor")
if loadFont:
font.setFamily(loadFont)
fontSize = settings.value("pythonConsole/fontsizeEditor", type=int)
if fontSize:
font.setPointSize(fontSize)
self.lexer.setDefaultFont(font)
self.lexer.setDefaultColor(
QColor(
settings.value("pythonConsole/defaultFontColorEditor",
QColor(self.DEFAULT_COLOR))))
self.lexer.setColor(
QColor(
settings.value("pythonConsole/commentFontColorEditor",
QColor(self.COMMENT_COLOR))), 1)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/numberFontColorEditor",
QColor(self.NUMBER_COLOR))), 2)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/keywordFontColorEditor",
QColor(self.KEYWORD_COLOR))), 5)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/classFontColorEditor",
QColor(self.CLASS_COLOR))), 8)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/methodFontColorEditor",
QColor(self.METHOD_COLOR))), 9)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/decorFontColorEditor",
QColor(self.DECORATION_COLOR))), 15)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/commentBlockFontColorEditor",
QColor(self.COMMENT_BLOCK_COLOR))), 12)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/singleQuoteFontColorEditor",
QColor(self.SINGLE_QUOTE_COLOR))), 4)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/doubleQuoteFontColorEditor",
QColor(self.DOUBLE_QUOTE_COLOR))), 3)
self.lexer.setColor(
QColor(
settings.value(
"pythonConsole/tripleSingleQuoteFontColorEditor",
QColor(self.TRIPLE_SINGLE_QUOTE_COLOR))), 6)
self.lexer.setColor(
QColor(
settings.value(
"pythonConsole/tripleDoubleQuoteFontColorEditor",
QColor(self.TRIPLE_DOUBLE_QUOTE_COLOR))), 7)
self.lexer.setColor(
QColor(
settings.value("pythonConsole/defaultFontColorEditor",
QColor(self.DEFAULT_COLOR))), 13)
self.lexer.setFont(font, 1)
self.lexer.setFont(font, 3)
self.lexer.setFont(font, 4)
self.lexer.setFont(font, QsciLexerPython.UnclosedString)
for style in range(0, 33):
paperColor = QColor(
settings.value("pythonConsole/paperBackgroundColorEditor",
QColor(self.BACKGROUND_COLOR)))
self.lexer.setPaper(paperColor, style)
self.api = QsciAPIs(self.lexer)
useDefaultAPI = bool(settings.value('pythonConsole/preloadAPI', True))
if useDefaultAPI:
# Load QGIS API shipped with Python console
self.api.loadPrepared(
os.path.join(QgsApplication.pkgDataPath(), 'python',
'qsci_apis', 'pyqgis.pap'))
else:
# Load user-defined API files
apiPaths = settings.value('pythonConsole/userAPI', [])
for path in apiPaths:
self.api.load(path)
self.api.prepare()
self.lexer.setAPIs(self.api)
self.setLexer(self.lexer)
class ScriptEdit(QsciScintilla):
def __init__(self, parent=None):
QsciScintilla.__init__(self, parent)
self.lexer = None
self.api = None
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
# Default font
font = QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(20)
self.setFont(font)
self.setMarginsFont(font)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setWrapMode(QsciScintilla.WrapWord)
self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(QColor('#2e3436'))
self.setSelectionBackgroundColor(QColor('#babdb6'))
# Show line numbers
self.setMarginWidth(1, '000')
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(QColor('#2e3436'))
self.setMarginsBackgroundColor(QColor('#babdb6'))
# Highlight current line
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QColor('#d3d7cf'))
# Folding
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.setFoldMarginColors(QColor('#d3d7cf'), QColor('#d3d7cf'))
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(QColor('#eeeeec'))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
# Autocomletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setFonts(10)
self.initLexer()
def setFonts(self, size):
# Load font from Python console settings
settings = QgsSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', size))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setStretch(QFont.SemiCondensed)
self.defaultFont.setLetterSpacing(QFont.PercentageSpacing, 87.0)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl +
shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(QKeySequence(Qt.CTRL +
Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def initLexer(self):
self.lexer = QsciLexerPython()
colorDefault = QColor('#2e3436')
colorComment = QColor('#c00')
colorCommentBlock = QColor('#3465a4')
colorNumber = QColor('#4e9a06')
colorType = QColor('#4e9a06')
colorKeyword = QColor('#204a87')
colorString = QColor('#ce5c00')
self.lexer.setDefaultFont(self.defaultFont)
self.lexer.setDefaultColor(colorDefault)
self.lexer.setColor(colorComment, 1)
self.lexer.setColor(colorNumber, 2)
self.lexer.setColor(colorString, 3)
self.lexer.setColor(colorString, 4)
self.lexer.setColor(colorKeyword, 5)
self.lexer.setColor(colorString, 6)
self.lexer.setColor(colorString, 7)
self.lexer.setColor(colorType, 8)
self.lexer.setColor(colorCommentBlock, 12)
self.lexer.setColor(colorString, 15)
self.lexer.setFont(self.italicFont, 1)
self.lexer.setFont(self.boldFont, 5)
self.lexer.setFont(self.boldFont, 8)
self.lexer.setFont(self.italicFont, 12)
self.api = QsciAPIs(self.lexer)
settings = QgsSettings()
useDefaultAPI = bool(settings.value('pythonConsole/preloadAPI',
True))
if useDefaultAPI:
# Load QGIS API shipped with Python console
self.api.loadPrepared(
os.path.join(QgsApplication.pkgDataPath(),
'python', 'qsci_apis', 'pyqgis.pap'))
else:
# Load user-defined API files
apiPaths = settings.value('pythonConsole/userAPI', [])
for path in apiPaths:
self.api.load(path)
self.api.prepare()
self.lexer.setAPIs(self.api)
self.setLexer(self.lexer)
def _setupUI(self):
self.setSizePolicy(
QSizePolicy.Preferred, QSizePolicy.Preferred)
self.setMinimumHeight(180)
self.main_horizontal_layout = QHBoxLayout(self)
italic_font = QFont()
italic_font.setItalic(True)
# deselected widget
self.deselected_widget = QListWidget(self)
self._set_list_widget_defaults(self.deselected_widget)
deselected_label = QLabel()
deselected_label.setText('Deselected')
deselected_label.setAlignment(Qt.AlignCenter)
deselected_label.setFont(italic_font)
deselected_v_layout = QVBoxLayout()
deselected_v_layout.addWidget(deselected_label)
deselected_v_layout.addWidget(self.deselected_widget)
# selected widget
self.selected_widget = QListWidget(self)
self._set_list_widget_defaults(self.selected_widget)
selected_label = QLabel()
selected_label.setText('Selected')
selected_label.setAlignment(Qt.AlignCenter)
selected_label.setFont(italic_font)
selected_v_layout = QVBoxLayout()
selected_v_layout.addWidget(selected_label)
selected_v_layout.addWidget(self.selected_widget)
# buttons
self.buttons_vertical_layout = QVBoxLayout()
self.buttons_vertical_layout.setContentsMargins(0, -1, 0, -1)
self.select_all_btn = SmallQPushButton('>>')
self.deselect_all_btn = SmallQPushButton('<<')
self.select_btn = SmallQPushButton('>')
self.deselect_btn = SmallQPushButton('<')
self.select_btn.setToolTip('Add the selected items')
self.deselect_btn.setToolTip('Remove the selected items')
self.select_all_btn.setToolTip('Add all')
self.deselect_all_btn.setToolTip('Remove all')
# add buttons
spacer_label = QLabel() # pragmatic way to create a spacer with
# the same height of the labels on top
# of the lists, in order to align the
# buttons with the lists.
self.buttons_vertical_layout.addWidget(spacer_label)
self.buttons_vertical_layout.addWidget(self.select_btn)
self.buttons_vertical_layout.addWidget(self.deselect_btn)
self.buttons_vertical_layout.addWidget(self.select_all_btn)
self.buttons_vertical_layout.addWidget(self.deselect_all_btn)
# add sub widgets
self.main_horizontal_layout.addLayout(deselected_v_layout)
self.main_horizontal_layout.addLayout(self.buttons_vertical_layout)
self.main_horizontal_layout.addLayout(selected_v_layout)
class SqlEdit(QsciScintilla):
LEXER_PYTHON = 0
LEXER_R = 1
def __init__(self, parent=None):
QsciScintilla.__init__(self, parent)
self.mylexer = None
self.api = None
self.setCommonOptions()
self.initShortcuts()
def setCommonOptions(self):
# Enable non-ASCII characters
self.setUtf8(True)
# Default font
font = QFont()
font.setFamily('Courier')
font.setFixedPitch(True)
font.setPointSize(10)
self.setFont(font)
self.setMarginsFont(font)
self.setBraceMatching(QsciScintilla.SloppyBraceMatch)
self.setWrapMode(QsciScintilla.WrapWord)
self.setWrapVisualFlags(QsciScintilla.WrapFlagByText,
QsciScintilla.WrapFlagNone, 4)
self.setSelectionForegroundColor(QColor('#2e3436'))
self.setSelectionBackgroundColor(QColor('#babdb6'))
# Show line numbers
self.setMarginWidth(1, '000')
self.setMarginLineNumbers(1, True)
self.setMarginsForegroundColor(QColor('#2e3436'))
self.setMarginsBackgroundColor(QColor('#babdb6'))
# Highlight current line
self.setCaretLineVisible(True)
self.setCaretLineBackgroundColor(QColor('#d3d7cf'))
# Folding
self.setFolding(QsciScintilla.BoxedTreeFoldStyle)
self.setFoldMarginColors(QColor('#d3d7cf'), QColor('#d3d7cf'))
# Mark column 80 with vertical line
self.setEdgeMode(QsciScintilla.EdgeLine)
self.setEdgeColumn(80)
self.setEdgeColor(QColor('#eeeeec'))
# Indentation
self.setAutoIndent(True)
self.setIndentationsUseTabs(False)
self.setIndentationWidth(4)
self.setTabIndents(True)
self.setBackspaceUnindents(True)
self.setTabWidth(4)
# Autocomletion
self.setAutoCompletionThreshold(2)
self.setAutoCompletionSource(QsciScintilla.AcsAPIs)
self.setAutoCompletionCaseSensitivity(False)
# Load font from Python console settings
settings = QgsSettings()
fontName = settings.value('pythonConsole/fontfamilytext', 'Monospace')
fontSize = int(settings.value('pythonConsole/fontsize', 10))
self.defaultFont = QFont(fontName)
self.defaultFont.setFixedPitch(True)
self.defaultFont.setPointSize(fontSize)
self.defaultFont.setStyleHint(QFont.TypeWriter)
self.defaultFont.setBold(False)
self.boldFont = QFont(self.defaultFont)
self.boldFont.setBold(True)
self.italicFont = QFont(self.defaultFont)
self.italicFont.setItalic(True)
self.setFont(self.defaultFont)
self.setMarginsFont(self.defaultFont)
self.initLexer()
def initShortcuts(self):
(ctrl, shift) = (self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16)
# Disable some shortcuts
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY,
ord('L') + ctrl + shift)
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Z") + ctrl)
# self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord("Y") + ctrl)
# Use Ctrl+Space for autocompletion
self.shortcutAutocomplete = QShortcut(
QKeySequence(Qt.CTRL + Qt.Key_Space), self)
self.shortcutAutocomplete.setContext(Qt.WidgetShortcut)
self.shortcutAutocomplete.activated.connect(self.autoComplete)
def autoComplete(self):
self.autoCompleteFromAll()
def initLexer(self):
self.mylexer = QsciLexerSQL()
colorDefault = QColor('#2e3436')
colorComment = QColor('#c00')
colorCommentBlock = QColor('#3465a4')
colorNumber = QColor('#4e9a06')
colorType = QColor('#4e9a06')
colorKeyword = QColor('#204a87')
colorString = QColor('#ce5c00')
self.mylexer.setDefaultFont(self.defaultFont)
self.mylexer.setDefaultColor(colorDefault)
self.mylexer.setColor(colorComment, 1)
self.mylexer.setColor(colorNumber, 2)
self.mylexer.setColor(colorString, 3)
self.mylexer.setColor(colorString, 4)
self.mylexer.setColor(colorKeyword, 5)
self.mylexer.setColor(colorString, 6)
self.mylexer.setColor(colorString, 7)
self.mylexer.setColor(colorType, 8)
self.mylexer.setColor(colorCommentBlock, 12)
self.mylexer.setColor(colorString, 15)
self.mylexer.setFont(self.italicFont, 1)
self.mylexer.setFont(self.boldFont, 5)
self.mylexer.setFont(self.boldFont, 8)
self.mylexer.setFont(self.italicFont, 12)
self.setLexer(self.mylexer)
def lexer(self):
return self.mylexer
def setMarginVisible(self, visible):
pass
def populate_classified_values(
unassigned_values, assigned_values, default_classes,
list_unique_values, tree_mapping_widget):
"""Populate lstUniqueValues and treeClasses.from the parameters.
:param unassigned_values: List of values that haven't been assigned
to a class. It will be put in list_unique_values.
:type unassigned_values: list
:param assigned_values: Dictionary with class as the key and list of
value as the value of the dictionary. It will be put in
tree_mapping_widget.
:type assigned_values: dict
:param default_classes: Default classes from unit.
:type default_classes: list
:param list_unique_values: List Widget for unique values
:type list_unique_values: QListWidget
:param tree_mapping_widget: Tree Widget for classifying.
:type tree_mapping_widget: QTreeWidget
"""
# Populate the unique values list
list_unique_values.clear()
list_unique_values.setSelectionMode(
QAbstractItemView.ExtendedSelection)
for value in unassigned_values:
value_as_string = value is not None and str(value) or 'NULL'
list_item = QListWidgetItem(list_unique_values)
list_item.setFlags(
Qt.ItemIsEnabled
| Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
list_item.setData(Qt.UserRole, value)
list_item.setText(value_as_string)
list_unique_values.addItem(list_item)
# Populate assigned values tree
tree_mapping_widget.clear()
bold_font = QFont()
bold_font.setItalic(True)
bold_font.setBold(True)
bold_font.setWeight(75)
tree_mapping_widget.invisibleRootItem().setFlags(
Qt.ItemIsEnabled)
for default_class in default_classes:
# Create branch for class
tree_branch = QTreeWidgetItem(tree_mapping_widget)
tree_branch.setFlags(
Qt.ItemIsDropEnabled | Qt.ItemIsEnabled)
tree_branch.setExpanded(True)
tree_branch.setFont(0, bold_font)
if 'name' in default_class:
default_class_name = default_class['name']
else:
default_class_name = default_class['key']
tree_branch.setText(0, default_class_name)
tree_branch.setData(0, Qt.UserRole, default_class['key'])
if 'description' in default_class:
tree_branch.setToolTip(0, default_class['description'])
# Assign known values
for value in assigned_values[default_class['key']]:
string_value = value is not None and str(value) or 'NULL'
tree_leaf = QTreeWidgetItem(tree_branch)
tree_leaf.setFlags(
Qt.ItemIsEnabled
| Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
tree_leaf.setData(0, Qt.UserRole, value)
tree_leaf.setText(0, string_value)
def populate_classified_values(
unassigned_values, assigned_values, default_classes,
list_unique_values, tree_mapping_widget):
"""Populate lstUniqueValues and treeClasses.from the parameters.
:param unassigned_values: List of values that haven't been assigned
to a class. It will be put in list_unique_values.
:type unassigned_values: list
:param assigned_values: Dictionary with class as the key and list of
value as the value of the dictionary. It will be put in
tree_mapping_widget.
:type assigned_values: dict
:param default_classes: Default classes from unit.
:type default_classes: list
:param list_unique_values: List Widget for unique values
:type list_unique_values: QListWidget
:param tree_mapping_widget: Tree Widget for classifying.
:type tree_mapping_widget: QTreeWidget
"""
# Populate the unique values list
list_unique_values.clear()
list_unique_values.setSelectionMode(
QAbstractItemView.ExtendedSelection)
for value in unassigned_values:
value_as_string = value is not None and str(value) or 'NULL'
list_item = QListWidgetItem(list_unique_values)
list_item.setFlags(
Qt.ItemIsEnabled
| Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
list_item.setData(Qt.UserRole, value)
list_item.setText(value_as_string)
list_unique_values.addItem(list_item)
# Populate assigned values tree
tree_mapping_widget.clear()
bold_font = QFont()
bold_font.setItalic(True)
bold_font.setBold(True)
bold_font.setWeight(75)
tree_mapping_widget.invisibleRootItem().setFlags(
Qt.ItemIsEnabled)
for default_class in default_classes:
# Create branch for class
tree_branch = QTreeWidgetItem(tree_mapping_widget)
tree_branch.setFlags(
Qt.ItemIsDropEnabled | Qt.ItemIsEnabled)
tree_branch.setExpanded(True)
tree_branch.setFont(0, bold_font)
if 'name' in default_class:
default_class_name = default_class['name']
else:
default_class_name = default_class['key']
tree_branch.setText(0, default_class_name)
tree_branch.setData(0, Qt.UserRole, default_class['key'])
if 'description' in default_class:
tree_branch.setToolTip(0, default_class['description'])
# Assign known values
for value in assigned_values[default_class['key']]:
string_value = value is not None and str(value) or 'NULL'
tree_leaf = QTreeWidgetItem(tree_branch)
tree_leaf.setFlags(
Qt.ItemIsEnabled
| Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled)
tree_leaf.setData(0, Qt.UserRole, value)
tree_leaf.setText(0, string_value)
# coding=utf-8 """Fonts which are used in InaSAFE.""" from qgis.PyQt.QtGui import QFont big_font = QFont() big_font.setPointSize(80) bold_font = QFont() bold_font.setItalic(True) bold_font.setBold(True) bold_font.setWeight(75)
