def Print_clicked(self):
try:
#self.printer.setPageMargins(3,3,3,3,QPrinter.Millimeter)
page_size = QSizeF()
page_size.setHeight(self.printer.height())
page_size.setWidth(self.printer.width())
text_document = self.ui.plainTextEdit.document().clone()
text_document.setPageSize(page_size)
text_document.setDocumentMargin(0.0)
text_document.print(self.printer)
except Exception as err:
self._process_error(err)
raise err
def getSizeFromCmnd(self, sizeinfo):
'''
Returns a QSizeF based on the information in the dictionary
sizeinfo. Recognized keys are "width" and "height", and
correspond to those float values in the QSizeF. Values not
given in sizeinfo are assigned as zero in the returned QSizeF.
'''
myrect = QSizeF(0.0, 0.0)
try:
myrect.setWidth(float(sizeinfo["width"]))
except KeyError:
pass
try:
myrect.setHeight(float(sizeinfo["height"]))
except KeyError:
pass
return myrect
def __generate_preview(self):
logger.debug('Generating preview document for {}'.format(self._file))
synchronization_state = self.__load_synchronization_state()
if self.filename in synchronization_state[
'preview_files'] and os.path.isfile(
synchronization_state['preview_files'][self.filename]):
os.remove(synchronization_state['preview_files'][self.filename])
preview_filename = os.path.join(
self.account.get_oxnote_home_folder_path(),
Note.generate_normalized_filename(
self._title, 'pdf', True,
self.account.get_oxnote_home_folder_path()))
synchronization_state['preview_files'][
self.filename] = SingleQuotedScalarString(preview_filename)
pdf_printer = QPrinter(QPrinter.ScreenResolution)
pdf_printer.setOutputFormat(QPrinter.PdfFormat)
pdf_printer.setPaperSize(QPrinter.Letter)
pdf_printer.setPageMargins(0.56, 0.56, 0.56, 0.56, QPrinter.Inch)
pdf_printer.setOutputFileName(preview_filename)
pdf_paper_size = QSizeF()
pdf_paper_size.setWidth(pdf_printer.width())
pdf_paper_size.setHeight(pdf_printer.height())
pdf_document: QTextDocument = QTextDocument()
pdf_cursor: QTextCursor = QTextCursor(pdf_document)
pdf_cursor.movePosition(QTextCursor.Start)
pdf_cursor.insertHtml('<h1>{}</h1><hr><br>'.format(self._title))
pdf_cursor.movePosition(QTextCursor.End)
pdf_cursor.insertHtml(self.html_content)
pdf_document.setMetaInformation(QTextDocument.DocumentTitle,
self._title)
pdf_document.setPageSize(pdf_paper_size)
pdf_document.print(pdf_printer)
self.__save_synchronization_state(synchronization_state)
def run(self):
try:
sys.stdout = FakeStd()
sys.stderr = FakeStd()
app = QApplication.instance()
if app is None:
app = QApplication(['--platform', 'minimal'])
# we need this call to correctly render images...
app.processEvents()
printer = QPrinter()
if self.printer_name:
printer.setPrinterName(self.printer_name)
# printer.setResolution(96)
text_document = QTextDocument()
printer.setFullPage(True)
printer.setPageMargins(
self.margin_left,
self.margin_top,
self.margin_right,
self.margin_bottom,
QPrinter.Millimeter
)
page_size = QSizeF()
page_size.setHeight(printer.height())
page_size.setWidth(printer.width())
text_document.setPageSize(page_size)
text_document.setDocumentMargin(0.0)
text_document.setHtml(self.html)
text_document.print_(printer)
except Exception as e:
logging.error(str(e))
class MapObject(Object):
##
# Enumerates the different object shapes. Rectangle is the default shape.
# When a polygon is set, the shape determines whether it should be
# interpreted as a filled polygon or a line.
##
Rectangle, Polygon, Polyline, Ellipse = range(4)
def __init__(self, *args):
super().__init__(Object.MapObjectType)
self.mPolygon = QPolygonF()
self.mName = QString()
self.mPos = QPointF()
self.mCell = Cell()
self.mType = QString()
self.mId = 0
self.mShape = MapObject.Rectangle
self.mObjectGroup = None
self.mRotation = 0.0
self.mVisible = True
l = len(args)
if l==0:
self.mSize = QSizeF(0, 0)
elif l==4:
name, _type, pos, size = args
self.mName = name
self.mType = _type
self.mPos = pos
self.mSize = QSizeF(size)
##
# Returns the id of this object. Each object gets an id assigned that is
# unique for the map the object is on.
##
def id(self):
return self.mId
##
# Sets the id of this object.
##
def setId(self, id):
self.mId = id
##
# Returns the name of this object. The name is usually just used for
# identification of the object in the editor.
##
def name(self):
return self.mName
##
# Sets the name of this object.
##
def setName(self, name):
self.mName = name
##
# Returns the type of this object. The type usually says something about
# how the object is meant to be interpreted by the engine.
##
def type(self):
return self.mType
##
# Sets the type of this object.
##
def setType(self, type):
self.mType = type
##
# Returns the position of this object.
##
def position(self):
return QPointF(self.mPos)
##
# Sets the position of this object.
##
def setPosition(self, pos):
self.mPos = pos
##
# Returns the x position of this object.
##
def x(self):
return self.mPos.x()
##
# Sets the x position of this object.
##
def setX(self, x):
self.mPos.setX(x)
##
# Returns the y position of this object.
##
def y(self):
return self.mPos.y()
##
# Sets the x position of this object.
##
def setY(self, y):
self.mPos.setY(y)
##
# Returns the size of this object.
##
def size(self):
return self.mSize
##
# Sets the size of this object.
##
def setSize(self, *args):
l = len(args)
if l==1:
size = args[0]
self.mSize = QSizeF(size)
elif l==2:
width, height = args
self.setSize(QSizeF(width, height))
##
# Returns the width of this object.
##
def width(self):
return self.mSize.width()
##
# Sets the width of this object.
##
def setWidth(self, width):
self.mSize.setWidth(width)
##
# Returns the height of this object.
##
def height(self):
return self.mSize.height()
##
# Sets the height of this object.
##
def setHeight(self, height):
self.mSize.setHeight(height)
##
# Sets the polygon associated with this object. The polygon is only used
# when the object shape is set to either Polygon or Polyline.
#
# \sa setShape()
##
def setPolygon(self, polygon):
self.mPolygon = polygon
##
# Returns the polygon associated with this object. Returns an empty
# polygon when no polygon is associated with this object.
##
def polygon(self):
return QPolygonF(self.mPolygon)
##
# Sets the shape of the object.
##
def setShape(self, shape):
self.mShape = shape
##
# Returns the shape of the object.
##
def shape(self):
return self.mShape
##
# Shortcut to getting a QRectF from position() and size().
##
def bounds(self):
return QRectF(self.mPos, self.mSize)
##
# Shortcut to getting a QRectF from position() and size() that uses cell tile if present.
##
def boundsUseTile(self):
if (self.mCell.isEmpty()):
# No tile so just use regular bounds
return self.bounds()
# Using the tile for determing boundary
# Note the position given is the bottom-left corner so correct for that
return QRectF(QPointF(self.mPos.x(),
self.mPos.y() - self.mCell.tile.height()),
self.mCell.tile.size())
##
# Sets the tile that is associated with this object. The object will
# display as the tile image.
#
# \warning The object shape is ignored for tile objects!
##
def setCell(self, cell):
self.mCell = cell
##
# Returns the tile associated with this object.
##
def cell(self):
return self.mCell
##
# Returns the object group this object belongs to.
##
def objectGroup(self):
return self.mObjectGroup
##
# Sets the object group this object belongs to. Should only be called
# from the ObjectGroup class.
##
def setObjectGroup(self, objectGroup):
self.mObjectGroup = objectGroup
##
# Returns the rotation of the object in degrees.
##
def rotation(self):
return self.mRotation
##
# Sets the rotation of the object in degrees.
##
def setRotation(self, rotation):
self.mRotation = rotation
##
# This is somewhat of a workaround for dealing with the ways different objects
# align.
#
# Traditional rectangle objects have top-left alignment.
# Tile objects have bottom-left alignment on orthogonal maps, but
# bottom-center alignment on isometric maps.
#
# Eventually, the object alignment should probably be configurable. For
# backwards compatibility, it will need to be configurable on a per-object
# level.
##
def alignment(self):
if (self.mCell.isEmpty()):
return Alignment.TopLeft
elif (self.mObjectGroup):
map = self.mObjectGroup.map()
if map:
if (map.orientation() == Map.Orientation.Isometric):
return Alignment.Bottom
return Alignment.BottomLeft
def isVisible(self):
return self.mVisible
def setVisible(self, visible):
self.mVisible = visible
##
# Flip this object in the given \a direction. This doesn't change the size
# of the object.
##
def flip(self, direction):
if (not self.mCell.isEmpty()):
if (direction == FlipDirection.FlipHorizontally):
self.mCell.flippedHorizontally = not self.mCell.flippedHorizontally
elif (direction == FlipDirection.FlipVertically):
self.mCell.flippedVertically = not self.mCell.flippedVertically
if (not self.mPolygon.isEmpty()):
center2 = self.mPolygon.boundingRect().center() * 2
if (direction == FlipDirection.FlipHorizontally):
for i in range(self.mPolygon.size()):
# oh, QPointF mPolygon returned is a copy of internal object
self.mPolygon[i] = QPointF(center2.x() - self.mPolygon[i].x(), self.mPolygon[i].y())
elif (direction == FlipDirection.FlipVertically):
for i in range(self.mPolygon.size()):
self.mPolygon[i] = QPointF(self.mPolygon[i].x(), center2.y() - self.mPolygon[i].y())
##
# Returns a duplicate of this object. The caller is responsible for the
# ownership of this newly created object.
##
def clone(self):
o = MapObject(self.mName, self.mType, self.mPos, self.mSize)
o.setProperties(self.properties())
o.setPolygon(self.mPolygon)
o.setShape(self.mShape)
o.setCell(self.mCell)
o.setRotation(self.mRotation)
return o
def load(self, path, is_first_call = True):
if path == self._path:
return
with open(os.path.join(path, "theme.json"), encoding = "utf-8") as f:
Logger.log("d", "Loading theme file: %s", os.path.join(path, "theme.json"))
data = json.load(f)
# Iteratively load inherited themes
try:
theme_id = data["metadata"]["inherits"]
self.load(Resources.getPath(Resources.Themes, theme_id), is_first_call = False)
except FileNotFoundError:
Logger.log("e", "Could not find inherited theme %s", theme_id)
except KeyError:
pass # No metadata or no inherits keyword in the theme.json file
if "colors" in data:
for name, color in data["colors"].items():
c = QColor(color[0], color[1], color[2], color[3])
self._colors[name] = c
fontsdir = os.path.join(path, "fonts")
if os.path.isdir(fontsdir):
for file in os.listdir(fontsdir):
if "ttf" in file:
QFontDatabase.addApplicationFont(os.path.join(fontsdir, file))
if "fonts" in data:
system_font_size = QCoreApplication.instance().font().pointSize()
for name, font in data["fonts"].items():
f = QFont()
f.setFamily(font.get("family", QCoreApplication.instance().font().family()))
if font.get("bold"):
f.setBold(font.get("bold", False))
else:
f.setWeight(font.get("weight", 50))
f.setLetterSpacing(QFont.AbsoluteSpacing, font.get("letterSpacing", 0))
f.setItalic(font.get("italic", False))
f.setPointSize(int(font.get("size", 1) * system_font_size))
f.setCapitalization(QFont.AllUppercase if font.get("capitalize", False) else QFont.MixedCase)
self._fonts[name] = f
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(os.path.join(iconsdir, icon))
imagesdir = os.path.join(path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(os.path.join(imagesdir, image))
styles = os.path.join(path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
context = QQmlContext(self._engine, self._engine)
context.setContextProperty("Theme", self)
self._styles = c.create(context)
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
Logger.log("d", "Loaded theme %s", path)
self._path = path
# only emit the theme loaded signal once after all the themes in the inheritance chain have been loaded
if is_first_call:
self.themeLoaded.emit()
def load(self, path):
self._path = path
with open(os.path.join(self._path, "theme.json")) as f:
data = json.load(f)
self._initializeDefaults()
if "colors" in data:
for name, color in data["colors"].items():
c = QColor(color[0], color[1], color[2], color[3])
self._colors[name] = c
fontsdir = os.path.join(self._path, "fonts")
if os.path.isdir(fontsdir):
for file in os.listdir(fontsdir):
if "ttf" in file:
QFontDatabase.addApplicationFont(os.path.join(fontsdir, file))
if "fonts" in data:
for name, font in data["fonts"].items():
f = QFont()
if not sys.platform == "win32":
# Excluding windows here as a workaround for bad font rendering
f.setFamily(font.get("family", QCoreApplication.instance().font().family()))
f.setStyleName(font.get("style", "Regular"))
f.setBold(font.get("bold", False))
f.setItalic(font.get("italic", False))
f.setPixelSize(font.get("size", 1) * self._em_height)
f.setCapitalization(QFont.AllUppercase if font.get("capitalize", False) else QFont.MixedCase)
self._fonts[name] = f
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(size[0] * self._em_width)
s.setHeight(size[1] * self._em_height)
self._sizes[name] = s
styles = os.path.join(self._path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
self._styles = c.create()
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
iconsdir = os.path.join(self._path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(os.path.join(iconsdir, icon))
imagesdir = os.path.join(self._path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(os.path.join(imagesdir, image))
Logger.log("d", "Loaded theme %s", self._path)
self.themeLoaded.emit()
def load(self, path: str, is_first_call: bool = True) -> None:
if path == self._path:
return
theme_full_path = os.path.join(path, "theme.json")
Logger.log(
"d", "Loading theme file: {theme_full_path}".format(
theme_full_path=theme_full_path))
try:
with open(theme_full_path, encoding="utf-8") as f:
data = json.load(f)
except EnvironmentError as e:
Logger.error(
"Unable to load theme file at {theme_full_path}: {err}".format(
theme_full_path=theme_full_path, err=e))
return
except UnicodeDecodeError:
Logger.error(
"Theme file at {theme_full_path} is corrupt (invalid UTF-8 bytes)."
.format(theme_full_path=theme_full_path))
return
# Iteratively load inherited themes
try:
theme_id = data["metadata"]["inherits"]
self.load(Resources.getPath(Resources.Themes, theme_id),
is_first_call=False)
except FileNotFoundError:
Logger.log("e", "Could not find inherited theme %s", theme_id)
except KeyError:
pass # No metadata or no inherits keyword in the theme.json file
if "colors" in data:
for name, color in data["colors"].items():
try:
c = QColor(color[0], color[1], color[2], color[3])
except IndexError: # Color doesn't have enough components.
Logger.log(
"w",
"Colour {name} doesn't have enough components. Need to have 4, but had {num_components}."
.format(name=name, num_components=len(color)))
continue # Skip this one then.
self._colors[name] = c
fonts_dir = os.path.join(path, "fonts")
if os.path.isdir(fonts_dir):
for root, dirnames, filenames in os.walk(fonts_dir):
for filename in filenames:
if filename.lower().endswith(".ttf"):
QFontDatabase.addApplicationFont(
os.path.join(root, filename))
if "fonts" in data:
system_font_size = QCoreApplication.instance().font().pointSize()
for name, font in data["fonts"].items():
q_font = QFont()
q_font.setFamily(
font.get("family",
QCoreApplication.instance().font().family()))
if font.get("bold"):
q_font.setBold(font.get("bold", False))
else:
q_font.setWeight(font.get("weight", 50))
q_font.setLetterSpacing(QFont.AbsoluteSpacing,
font.get("letterSpacing", 0))
q_font.setItalic(font.get("italic", False))
q_font.setPointSize(int(
font.get("size", 1) * system_font_size))
q_font.setCapitalization(QFont.AllUppercase if font.get(
"capitalize", False) else QFont.MixedCase)
self._fonts[name] = q_font
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(
os.path.join(iconsdir, icon))
imagesdir = os.path.join(path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(
os.path.join(imagesdir, image))
styles = os.path.join(path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
context = QQmlContext(self._engine, self._engine)
context.setContextProperty("Theme", self)
self._styles = c.create(context)
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
Logger.log("d", "Loaded theme %s", path)
self._path = path
# only emit the theme loaded signal once after all the themes in the inheritance chain have been loaded
if is_first_call:
self.themeLoaded.emit()
def load(self, path):
if path == self._path:
return
self._path = path
with open(os.path.join(self._path, "theme.json")) as f:
Logger.log("d", "Loading theme file: %s",
os.path.join(self._path, "theme.json"))
data = json.load(f)
self._initializeDefaults()
if "colors" in data:
for name, color in data["colors"].items():
c = QColor(color[0], color[1], color[2], color[3])
self._colors[name] = c
fontsdir = os.path.join(self._path, "fonts")
if os.path.isdir(fontsdir):
for file in os.listdir(fontsdir):
if "ttf" in file:
QFontDatabase.addApplicationFont(
os.path.join(fontsdir, file))
if "fonts" in data:
for name, font in data["fonts"].items():
f = QFont()
f.setFamily(
font.get("family",
QCoreApplication.instance().font().family()))
f.setBold(font.get("bold", False))
f.setLetterSpacing(QFont.AbsoluteSpacing,
font.get("letterSpacing", 0))
f.setItalic(font.get("italic", False))
f.setPixelSize(font.get("size", 1) * self._em_height)
f.setCapitalization(QFont.AllUppercase if font.get(
"capitalize", False) else QFont.MixedCase)
self._fonts[name] = f
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(self._path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(
os.path.join(iconsdir, icon))
imagesdir = os.path.join(self._path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(
os.path.join(imagesdir, image))
styles = os.path.join(self._path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
context = QQmlContext(self._engine, self._engine)
context.setContextProperty("Theme", self)
self._styles = c.create(context)
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
Logger.log("d", "Loaded theme %s", self._path)
self.themeLoaded.emit()
def load(self, path: str, is_first_call: bool = True) -> None:
if path == self._path:
return
with open(os.path.join(path, "theme.json"), encoding = "utf-8") as f:
Logger.log("d", "Loading theme file: %s", os.path.join(path, "theme.json"))
data = json.load(f)
# Iteratively load inherited themes
try:
theme_id = data["metadata"]["inherits"]
self.load(Resources.getPath(Resources.Themes, theme_id), is_first_call = False)
except FileNotFoundError:
Logger.log("e", "Could not find inherited theme %s", theme_id)
except KeyError:
pass # No metadata or no inherits keyword in the theme.json file
if "colors" in data:
for name, color in data["colors"].items():
c = QColor(color[0], color[1], color[2], color[3])
self._colors[name] = c
fonts_dir = os.path.join(path, "fonts")
if os.path.isdir(fonts_dir):
for file in os.listdir(fonts_dir):
if "ttf" in file:
QFontDatabase.addApplicationFont(os.path.join(fonts_dir, file))
if "fonts" in data:
system_font_size = QCoreApplication.instance().font().pointSize()
for name, font in data["fonts"].items():
q_font = QFont()
q_font.setFamily(font.get("family", QCoreApplication.instance().font().family()))
if font.get("bold"):
q_font.setBold(font.get("bold", False))
else:
q_font.setWeight(font.get("weight", 50))
q_font.setLetterSpacing(QFont.AbsoluteSpacing, font.get("letterSpacing", 0))
q_font.setItalic(font.get("italic", False))
q_font.setPointSize(int(font.get("size", 1) * system_font_size))
q_font.setCapitalization(QFont.AllUppercase if font.get("capitalize", False) else QFont.MixedCase)
self._fonts[name] = q_font
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(os.path.join(iconsdir, icon))
imagesdir = os.path.join(path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(os.path.join(imagesdir, image))
styles = os.path.join(path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
context = QQmlContext(self._engine, self._engine)
context.setContextProperty("Theme", self)
self._styles = c.create(context)
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
Logger.log("d", "Loaded theme %s", path)
self._path = path
# only emit the theme loaded signal once after all the themes in the inheritance chain have been loaded
if is_first_call:
self.themeLoaded.emit()
class MapObject(Object):
##
# Enumerates the different object shapes. Rectangle is the default shape.
# When a polygon is set, the shape determines whether it should be
# interpreted as a filled polygon or a line.
##
Rectangle, Polygon, Polyline, Ellipse = range(4)
def __init__(self, *args):
super().__init__(Object.MapObjectType)
self.mPolygon = QPolygonF()
self.mName = QString()
self.mPos = QPointF()
self.mCell = Cell()
self.mType = QString()
self.mId = 0
self.mShape = MapObject.Rectangle
self.mObjectGroup = None
self.mRotation = 0.0
self.mVisible = True
l = len(args)
if l == 0:
self.mSize = QSizeF(0, 0)
elif l == 4:
name, _type, pos, size = args
self.mName = name
self.mType = _type
self.mPos = pos
self.mSize = QSizeF(size)
##
# Returns the id of this object. Each object gets an id assigned that is
# unique for the map the object is on.
##
def id(self):
return self.mId
##
# Sets the id of this object.
##
def setId(self, id):
self.mId = id
##
# Returns the name of this object. The name is usually just used for
# identification of the object in the editor.
##
def name(self):
return self.mName
##
# Sets the name of this object.
##
def setName(self, name):
self.mName = name
##
# Returns the type of this object. The type usually says something about
# how the object is meant to be interpreted by the engine.
##
def type(self):
return self.mType
##
# Sets the type of this object.
##
def setType(self, type):
self.mType = type
##
# Returns the position of this object.
##
def position(self):
return QPointF(self.mPos)
##
# Sets the position of this object.
##
def setPosition(self, pos):
self.mPos = pos
##
# Returns the x position of this object.
##
def x(self):
return self.mPos.x()
##
# Sets the x position of this object.
##
def setX(self, x):
self.mPos.setX(x)
##
# Returns the y position of this object.
##
def y(self):
return self.mPos.y()
##
# Sets the x position of this object.
##
def setY(self, y):
self.mPos.setY(y)
##
# Returns the size of this object.
##
def size(self):
return self.mSize
##
# Sets the size of this object.
##
def setSize(self, *args):
l = len(args)
if l == 1:
size = args[0]
self.mSize = QSizeF(size)
elif l == 2:
width, height = args
self.setSize(QSizeF(width, height))
##
# Returns the width of this object.
##
def width(self):
return self.mSize.width()
##
# Sets the width of this object.
##
def setWidth(self, width):
self.mSize.setWidth(width)
##
# Returns the height of this object.
##
def height(self):
return self.mSize.height()
##
# Sets the height of this object.
##
def setHeight(self, height):
self.mSize.setHeight(height)
##
# Sets the polygon associated with this object. The polygon is only used
# when the object shape is set to either Polygon or Polyline.
#
# \sa setShape()
##
def setPolygon(self, polygon):
self.mPolygon = polygon
##
# Returns the polygon associated with this object. Returns an empty
# polygon when no polygon is associated with this object.
##
def polygon(self):
return QPolygonF(self.mPolygon)
##
# Sets the shape of the object.
##
def setShape(self, shape):
self.mShape = shape
##
# Returns the shape of the object.
##
def shape(self):
return self.mShape
##
# Shortcut to getting a QRectF from position() and size().
##
def bounds(self):
return QRectF(self.mPos, self.mSize)
##
# Shortcut to getting a QRectF from position() and size() that uses cell tile if present.
##
def boundsUseTile(self):
if (self.mCell.isEmpty()):
# No tile so just use regular bounds
return self.bounds()
# Using the tile for determing boundary
# Note the position given is the bottom-left corner so correct for that
return QRectF(
QPointF(self.mPos.x(),
self.mPos.y() - self.mCell.tile.height()),
self.mCell.tile.size())
##
# Sets the tile that is associated with this object. The object will
# display as the tile image.
#
# \warning The object shape is ignored for tile objects!
##
def setCell(self, cell):
self.mCell = cell
##
# Returns the tile associated with this object.
##
def cell(self):
return self.mCell
##
# Returns the object group this object belongs to.
##
def objectGroup(self):
return self.mObjectGroup
##
# Sets the object group this object belongs to. Should only be called
# from the ObjectGroup class.
##
def setObjectGroup(self, objectGroup):
self.mObjectGroup = objectGroup
##
# Returns the rotation of the object in degrees.
##
def rotation(self):
return self.mRotation
##
# Sets the rotation of the object in degrees.
##
def setRotation(self, rotation):
self.mRotation = rotation
##
# This is somewhat of a workaround for dealing with the ways different objects
# align.
#
# Traditional rectangle objects have top-left alignment.
# Tile objects have bottom-left alignment on orthogonal maps, but
# bottom-center alignment on isometric maps.
#
# Eventually, the object alignment should probably be configurable. For
# backwards compatibility, it will need to be configurable on a per-object
# level.
##
def alignment(self):
if (self.mCell.isEmpty()):
return Alignment.TopLeft
elif (self.mObjectGroup):
map = self.mObjectGroup.map()
if map:
if (map.orientation() == Map.Orientation.Isometric):
return Alignment.Bottom
return Alignment.BottomLeft
def isVisible(self):
return self.mVisible
def setVisible(self, visible):
self.mVisible = visible
##
# Flip this object in the given \a direction. This doesn't change the size
# of the object.
##
def flip(self, direction):
if (not self.mCell.isEmpty()):
if (direction == FlipDirection.FlipHorizontally):
self.mCell.flippedHorizontally = not self.mCell.flippedHorizontally
elif (direction == FlipDirection.FlipVertically):
self.mCell.flippedVertically = not self.mCell.flippedVertically
if (not self.mPolygon.isEmpty()):
center2 = self.mPolygon.boundingRect().center() * 2
if (direction == FlipDirection.FlipHorizontally):
for i in range(self.mPolygon.size()):
# oh, QPointF mPolygon returned is a copy of internal object
self.mPolygon[i] = QPointF(
center2.x() - self.mPolygon[i].x(),
self.mPolygon[i].y())
elif (direction == FlipDirection.FlipVertically):
for i in range(self.mPolygon.size()):
self.mPolygon[i] = QPointF(
self.mPolygon[i].x(),
center2.y() - self.mPolygon[i].y())
##
# Returns a duplicate of this object. The caller is responsible for the
# ownership of this newly created object.
##
def clone(self):
o = MapObject(self.mName, self.mType, self.mPos, self.mSize)
o.setProperties(self.properties())
o.setPolygon(self.mPolygon)
o.setShape(self.mShape)
o.setCell(self.mCell)
o.setRotation(self.mRotation)
return o
def updateResizingSingleItem(self, resizingOrigin, screenPos, modifiers):
renderer = self.mapDocument().renderer()
object = self.mMovingObjects.first()
mapObject = object.item.mapObject()
## The resizingOrigin, screenPos and mStart are affected by the ObjectGroup
# offset. We will un-apply it to these variables since the resize for
# single items happens in local coordinate space.
##
offset = mapObject.objectGroup().offset()
## These transformations undo and redo the object rotation, which is always
# applied in screen space.
##
unrotate = rotateAt(object.oldItemPosition, -object.oldRotation)
rotate = rotateAt(object.oldItemPosition, object.oldRotation)
origin = (resizingOrigin - offset) * unrotate
pos = (screenPos - offset) * unrotate
start = (self.mStart - offset) * unrotate
oldPos = object.oldItemPosition
## In order for the resizing to work somewhat sanely in isometric mode,
# the resizing is performed in pixel space except for tile objects, which
# are not affected by isometric projection apart from their position.
##
pixelSpace = resizeInPixelSpace(mapObject)
preserveAspect = modifiers & Qt.ControlModifier
if (pixelSpace):
origin = renderer.screenToPixelCoords_(origin)
pos = renderer.screenToPixelCoords_(pos)
start = renderer.screenToPixelCoords_(start)
oldPos = object.oldPosition
newPos = oldPos
newSize = object.oldSize
## In case one of the anchors was used as-is, the desired size can be
# derived directly from the distance from the origin for rectangle
# and ellipse objects. This allows scaling up a 0-sized object without
# dealing with infinite scaling factor issues.
#
# For obvious reasons this can't work on polygons or polylines, nor when
# preserving the aspect ratio.
##
if (self.mClickedResizeHandle.resizingOrigin() == resizingOrigin
and (mapObject.shape() == MapObject.Rectangle
or mapObject.shape() == MapObject.Ellipse)
and not preserveAspect):
newBounds = QRectF(newPos, newSize)
newBounds = align(newBounds, mapObject.alignment())
x = self.mClickedResizeHandle.anchorPosition()
if x == AnchorPosition.LeftAnchor or x == AnchorPosition.TopLeftAnchor or x == AnchorPosition.BottomLeftAnchor:
newBounds.setLeft(min(pos.x(), origin.x()))
elif x == AnchorPosition.RightAnchor or x == AnchorPosition.TopRightAnchor or x == AnchorPosition.BottomRightAnchor:
newBounds.setRight(max(pos.x(), origin.x()))
else:
# nothing to do on this axis
pass
x = self.mClickedResizeHandle.anchorPosition()
if x == AnchorPosition.TopAnchor or x == AnchorPosition.TopLeftAnchor or x == AnchorPosition.TopRightAnchor:
newBounds.setTop(min(pos.y(), origin.y()))
elif x == AnchorPosition.BottomAnchor or x == AnchorPosition.BottomLeftAnchor or x == AnchorPosition.BottomRightAnchor:
newBounds.setBottom(max(pos.y(), origin.y()))
else:
# nothing to do on this axis
pass
newBounds = unalign(newBounds, mapObject.alignment())
newSize = newBounds.size()
newPos = newBounds.topLeft()
else:
relPos = pos - origin
startDiff = start - origin
try:
newx = relPos.x() / startDiff.x()
except:
newx = 0
try:
newy = relPos.y() / startDiff.y()
except:
newy = 0
scalingFactor = QSizeF(max(0.01, newx), max(0.01, newy))
if not math.isfinite(scalingFactor.width()):
scalingFactor.setWidth(1)
if not math.isfinite(scalingFactor.height()):
scalingFactor.setHeight(1)
if (self.mResizingLimitHorizontal):
if preserveAspect:
scalingFactor.setWidth(scalingFactor.height())
else:
scalingFactor.setWidth(1)
elif (self.mResizingLimitVertical):
if preserveAspect:
scalingFactor.setHeight(scalingFactor.width())
else:
scalingFactor.setHeight(1)
elif (preserveAspect):
scale = min(scalingFactor.width(), scalingFactor.height())
scalingFactor.setWidth(scale)
scalingFactor.setHeight(scale)
oldRelPos = oldPos - origin
newPos = origin + QPointF(oldRelPos.x() * scalingFactor.width(),
oldRelPos.y() * scalingFactor.height())
newSize.setWidth(newSize.width() * scalingFactor.width())
newSize.setHeight(newSize.height() * scalingFactor.height())
if (not object.oldPolygon.isEmpty()):
newPolygon = QPolygonF(object.oldPolygon.size())
for n in range(object.oldPolygon.size()):
point = object.oldPolygon[n]
newPolygon[n] = QPointF(point.x() * scalingFactor.width(),
point.y() * scalingFactor.height())
mapObject.setPolygon(newPolygon)
if (pixelSpace):
newPos = renderer.pixelToScreenCoords_(newPos)
newPos = renderer.screenToPixelCoords_(newPos * rotate)
mapObject.setSize(newSize)
mapObject.setPosition(newPos)
self.mapDocument().mapObjectModel().emitObjectsChanged(
self.changingObjects())
def load(self, path):
if path == self._path:
return
self._path = path
with open(os.path.join(self._path, "theme.json")) as f:
Logger.log("d", "Loading theme file: %s", os.path.join(self._path, "theme.json"))
data = json.load(f)
self._initializeDefaults()
if "colors" in data:
for name, color in data["colors"].items():
c = QColor(color[0], color[1], color[2], color[3])
self._colors[name] = c
fontsdir = os.path.join(self._path, "fonts")
if os.path.isdir(fontsdir):
for file in os.listdir(fontsdir):
if "ttf" in file:
QFontDatabase.addApplicationFont(os.path.join(fontsdir, file))
if "fonts" in data:
for name, font in data["fonts"].items():
f = QFont()
f.setFamily(font.get("family", QCoreApplication.instance().font().family()))
f.setBold(font.get("bold", False))
f.setLetterSpacing(QFont.AbsoluteSpacing, font.get("letterSpacing", 0))
f.setItalic(font.get("italic", False))
f.setPixelSize(font.get("size", 1) * self._em_height)
f.setCapitalization(QFont.AllUppercase if font.get("capitalize", False) else QFont.MixedCase)
self._fonts[name] = f
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(self._path, "icons")
if os.path.isdir(iconsdir):
for icon in os.listdir(iconsdir):
name = os.path.splitext(icon)[0]
self._icons[name] = QUrl.fromLocalFile(os.path.join(iconsdir, icon))
imagesdir = os.path.join(self._path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(os.path.join(imagesdir, image))
styles = os.path.join(self._path, "styles.qml")
if os.path.isfile(styles):
c = QQmlComponent(self._engine, styles)
context = QQmlContext(self._engine, self._engine)
context.setContextProperty("Theme", self)
self._styles = c.create(context)
if c.isError():
for error in c.errors():
Logger.log("e", error.toString())
Logger.log("d", "Loaded theme %s", self._path)
self.themeLoaded.emit()
def load(self, path: str, is_first_call: bool = True) -> None:
if path == self._path:
return
theme_full_path = os.path.join(path, "theme.json")
Logger.log(
"d", "Loading theme file: {theme_full_path}".format(
theme_full_path=theme_full_path))
try:
with open(theme_full_path, encoding="utf-8") as f:
data = json.load(f)
except EnvironmentError as e:
Logger.error(
"Unable to load theme file at {theme_full_path}: {err}".format(
theme_full_path=theme_full_path, err=e))
return
except UnicodeDecodeError:
Logger.error(
"Theme file at {theme_full_path} is corrupt (invalid UTF-8 bytes)."
.format(theme_full_path=theme_full_path))
return
except json.JSONDecodeError:
Logger.error(
"Theme file at {theme_full_path} is corrupt (invalid JSON syntax)."
.format(theme_full_path=theme_full_path))
return
# Iteratively load inherited themes
try:
theme_id = data["metadata"]["inherits"]
self.load(Resources.getPath(Resources.Themes, theme_id),
is_first_call=False)
except FileNotFoundError:
Logger.log("e", "Could not find inherited theme %s", theme_id)
except KeyError:
pass # No metadata or no inherits keyword in the theme.json file
if "colors" in data:
for name, value in data["colors"].items():
if not is_first_call and isinstance(value, str):
# Keep parent theme string colors as strings and parse later
self._colors[name] = value
continue
if isinstance(value, str) and is_first_call:
# value is reference to base_colors color name
try:
color = data["base_colors"][value]
except IndexError:
Logger.log(
"w",
"Colour {value} could not be found in base_colors".
format(value=value))
continue
else:
color = value
try:
c = QColor(color[0], color[1], color[2], color[3])
except IndexError: # Color doesn't have enough components.
Logger.log(
"w",
"Colour {name} doesn't have enough components. Need to have 4, but had {num_components}."
.format(name=name, num_components=len(color)))
continue # Skip this one then.
self._colors[name] = c
if "base_colors" in data:
for name, color in data["base_colors"].items():
try:
c = QColor(color[0], color[1], color[2], color[3])
except IndexError: # Color doesn't have enough components.
Logger.log(
"w",
"Colour {name} doesn't have enough components. Need to have 4, but had {num_components}."
.format(name=name, num_components=len(color)))
continue # Skip this one then.
self._colors[name] = c
if is_first_call and self._colors:
#Convert all string value colors to their referenced color
for name, color in self._colors.items():
if isinstance(color, str):
try:
c = self._colors[color]
self._colors[name] = c
except:
Logger.log(
"w",
"Colour {name} {color} does".format(name=name,
color=color))
fonts_dir = os.path.join(path, "fonts")
if os.path.isdir(fonts_dir):
for root, dirnames, filenames in os.walk(fonts_dir):
for filename in filenames:
if filename.lower().endswith(".ttf"):
QFontDatabase.addApplicationFont(
os.path.join(root, filename))
if "fonts" in data:
system_font_size = QCoreApplication.instance().font().pointSize()
for name, font in data["fonts"].items():
q_font = QFont()
q_font.setFamily(
font.get("family",
QCoreApplication.instance().font().family()))
if font.get("bold"):
q_font.setBold(font.get("bold", False))
else:
q_font.setWeight(font.get("weight", 50))
q_font.setLetterSpacing(QFont.AbsoluteSpacing,
font.get("letterSpacing", 0))
q_font.setItalic(font.get("italic", False))
q_font.setPointSize(int(
font.get("size", 1) * system_font_size))
q_font.setCapitalization(QFont.AllUppercase if font.get(
"capitalize", False) else QFont.MixedCase)
self._fonts[name] = q_font
if "sizes" in data:
for name, size in data["sizes"].items():
s = QSizeF()
s.setWidth(round(size[0] * self._em_width))
s.setHeight(round(size[1] * self._em_height))
self._sizes[name] = s
iconsdir = os.path.join(path, "icons")
if os.path.isdir(iconsdir):
try:
for base_path, _, icons in os.walk(iconsdir):
detail_level = base_path.split(os.sep)[-1]
if detail_level not in self._icons:
self._icons[detail_level] = {}
for icon in icons:
name = os.path.splitext(icon)[0]
self._icons[detail_level][name] = QUrl.fromLocalFile(
os.path.join(base_path, icon))
except EnvironmentError: # Exception when calling os.walk, e.g. no access rights.
pass # Won't get any icons then. Images will show as black squares.
deprecated_icons_file = os.path.join(iconsdir,
"deprecated_icons.json")
if os.path.isfile(deprecated_icons_file):
try:
with open(deprecated_icons_file, encoding="utf-8") as f:
data = json.load(f)
for icon in data:
self._deprecated_icons[icon] = data[icon]
except (UnicodeDecodeError, json.decoder.JSONDecodeError,
EnvironmentError):
Logger.logException(
"w", "Could not parse deprecated icons list %s",
deprecated_icons_file)
imagesdir = os.path.join(path, "images")
if os.path.isdir(imagesdir):
for image in os.listdir(imagesdir):
name = os.path.splitext(image)[0]
self._images[name] = QUrl.fromLocalFile(
os.path.join(imagesdir, image))
Logger.log("d", "Loaded theme %s", path)
Logger.info(f"System's em size is {self._em_height}px.")
self._path = path
# only emit the theme loaded signal once after all the themes in the inheritance chain have been loaded
if is_first_call:
self.themeLoaded.emit()
def updateResizingSingleItem(self, resizingOrigin, screenPos, modifiers):
renderer = self.mapDocument().renderer()
object = self.mMovingObjects.first()
mapObject = object.item.mapObject()
## The resizingOrigin, screenPos and mStart are affected by the ObjectGroup
# offset. We will un-apply it to these variables since the resize for
# single items happens in local coordinate space.
##
offset = mapObject.objectGroup().offset()
## These transformations undo and redo the object rotation, which is always
# applied in screen space.
##
unrotate = rotateAt(object.oldItemPosition, -object.oldRotation)
rotate = rotateAt(object.oldItemPosition, object.oldRotation)
origin = (resizingOrigin - offset) * unrotate
pos = (screenPos - offset) * unrotate
start = (self.mStart - offset) * unrotate
oldPos = object.oldItemPosition
## In order for the resizing to work somewhat sanely in isometric mode,
# the resizing is performed in pixel space except for tile objects, which
# are not affected by isometric projection apart from their position.
##
pixelSpace = resizeInPixelSpace(mapObject)
preserveAspect = modifiers & Qt.ControlModifier
if (pixelSpace):
origin = renderer.screenToPixelCoords_(origin)
pos = renderer.screenToPixelCoords_(pos)
start = renderer.screenToPixelCoords_(start)
oldPos = object.oldPosition
newPos = oldPos
newSize = object.oldSize
## In case one of the anchors was used as-is, the desired size can be
# derived directly from the distance from the origin for rectangle
# and ellipse objects. This allows scaling up a 0-sized object without
# dealing with infinite scaling factor issues.
#
# For obvious reasons this can't work on polygons or polylines, nor when
# preserving the aspect ratio.
##
if (self.mClickedResizeHandle.resizingOrigin() == resizingOrigin and (mapObject.shape() == MapObject.Rectangle or
mapObject.shape() == MapObject.Ellipse) and not preserveAspect):
newBounds = QRectF(newPos, newSize)
newBounds = align(newBounds, mapObject.alignment())
x = self.mClickedResizeHandle.anchorPosition()
if x==AnchorPosition.LeftAnchor or x==AnchorPosition.TopLeftAnchor or x==AnchorPosition.BottomLeftAnchor:
newBounds.setLeft(min(pos.x(), origin.x()))
elif x==AnchorPosition.RightAnchor or x==AnchorPosition.TopRightAnchor or x==AnchorPosition.BottomRightAnchor:
newBounds.setRight(max(pos.x(), origin.x()))
else:
# nothing to do on this axis
pass
x = self.mClickedResizeHandle.anchorPosition()
if x==AnchorPosition.TopAnchor or x==AnchorPosition.TopLeftAnchor or x==AnchorPosition.TopRightAnchor:
newBounds.setTop(min(pos.y(), origin.y()))
elif x==AnchorPosition.BottomAnchor or x==AnchorPosition.BottomLeftAnchor or x==AnchorPosition.BottomRightAnchor:
newBounds.setBottom(max(pos.y(), origin.y()))
else:
# nothing to do on this axis
pass
newBounds = unalign(newBounds, mapObject.alignment())
newSize = newBounds.size()
newPos = newBounds.topLeft()
else:
relPos = pos - origin
startDiff = start - origin
try:
newx = relPos.x() / startDiff.x()
except:
newx = 0
try:
newy = relPos.y() / startDiff.y()
except:
newy = 0
scalingFactor = QSizeF(max(0.01, newx), max(0.01, newy))
if not math.isfinite(scalingFactor.width()):
scalingFactor.setWidth(1)
if not math.isfinite(scalingFactor.height()):
scalingFactor.setHeight(1)
if (self.mResizingLimitHorizontal):
if preserveAspect:
scalingFactor.setWidth(scalingFactor.height())
else:
scalingFactor.setWidth(1)
elif (self.mResizingLimitVertical):
if preserveAspect:
scalingFactor.setHeight(scalingFactor.width())
else:
scalingFactor.setHeight(1)
elif (preserveAspect):
scale = min(scalingFactor.width(), scalingFactor.height())
scalingFactor.setWidth(scale)
scalingFactor.setHeight(scale)
oldRelPos = oldPos - origin
newPos = origin + QPointF(oldRelPos.x() * scalingFactor.width(), oldRelPos.y() * scalingFactor.height())
newSize.setWidth(newSize.width() * scalingFactor.width())
newSize.setHeight(newSize.height() * scalingFactor.height())
if (not object.oldPolygon.isEmpty()):
newPolygon = QPolygonF(object.oldPolygon.size())
for n in range(object.oldPolygon.size()):
point = object.oldPolygon[n]
newPolygon[n] = QPointF(point.x() * scalingFactor.width(), point.y() * scalingFactor.height())
mapObject.setPolygon(newPolygon)
if (pixelSpace):
newPos = renderer.pixelToScreenCoords_(newPos)
newPos = renderer.screenToPixelCoords_(newPos * rotate)
mapObject.setSize(newSize)
mapObject.setPosition(newPos)
self.mapDocument().mapObjectModel().emitObjectsChanged(self.changingObjects())
