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, 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()