# -*- coding: utf-8 -*- # # Copyright © Spyder Project Contributors # Licensed under the terms of the MIT License # (see spyder/__init__.py for details) # Standard library imports import os import os.path as osp import mimetypes as mime import sys # Third party imports from qtpy.QtCore import QBuffer, QByteArray from qtpy.QtGui import QColor, QIcon, QImage, QPainter from qtpy.QtWidgets import QStyle, QWidget # Local imports from spyder.config.manager import CONF from spyder.utils.image_path_manager import get_image_path from spyder.utils.encoding import is_text_file from spyder.utils.palette import QStylePalette, SpyderPalette import qtawesome as qta class IconManager(): """Class that manages all the icons.""" def __init__(self): self.MAIN_FG_COLOR = SpyderPalette.ICON_1 self.BIN_FILES = {x: 'ArchiveFileIcon' for x in [ 'zip', 'x-tar', 'x-7z-compressed', 'rar']} self.DOCUMENT_FILES = { 'vnd.ms-powerpoint': 'PowerpointFileIcon', 'vnd.openxmlformats-officedocument.' 'presentationml.presentation': 'PowerpointFileIcon', 'msword': 'WordFileIcon', 'vnd.openxmlformats-officedocument.' 'wordprocessingml.document': 'WordFileIcon', 'vnd.ms-excel': 'ExcelFileIcon', 'vnd.openxmlformats-officedocument.' 'spreadsheetml.sheet': 'ExcelFileIcon', 'pdf': 'PDFIcon'} self.OFFICE_FILES = { '.xlsx': 'ExcelFileIcon', '.docx': 'WordFileIcon', '.pptx': 'PowerpointFileIcon'} self.ICONS_BY_EXTENSION = {} # Magnification factors for attribute icons # per platform if sys.platform.startswith('linux'): self.BIG_ATTR_FACTOR = 1.0 self.SMALL_ATTR_FACTOR = 0.9 elif os.name == 'nt': self.BIG_ATTR_FACTOR = 1.1 self.SMALL_ATTR_FACTOR = 1.0 else: self.BIG_ATTR_FACTOR = 1.3 self.SMALL_ATTR_FACTOR = 1.1 # Icons for different programming language # extensions self.LANGUAGE_ICONS = { '.c': 'CFileIcon', '.h': 'CFileIcon', '.cc': 'CppFileIcon', '.hh': 'CppFileIcon', '.cpp': 'CppFileIcon', '.cxx': 'CppFileIcon', '.c++': 'CppFileIcon', '.hpp': 'CppFileIcon', '.hxx': 'CppFileIcon', '.h++': 'CppFileIcon', '.cs': 'CsharpFileIcon', '.asmx': 'CsharpFileIcon', '.py': 'PythonFileIcon', '.py3': 'PythonFileIcon', '.pyx': 'PythonFileIcon', '.pyw': 'PythonFileIcon', '.java': 'JavaFileIcon', '.jav': 'JavaFileIcon', '.j': 'JavaFileIcon', '.js': 'JavascriptFileIcon', '.r': 'RFileIcon', '.rnw': 'RFileIcon', '.rmd': 'RFileIcon', '.swift': 'SwiftFileIcon', '.csv': 'GridFileIcon', '.tsv': 'GridFileIcon', '.bat': 'WindowsFileIcon', '.psl': 'PowershellFileIcon', '.sh': 'DollarFileIcon', '.md': 'MarkdownFileIcon', '.json': 'JsonFileIcon', '.html': 'CodeFileIcon', '.css': 'CodeFileIcon', '.yml': 'ExclamationFileIcon', '.yaml': 'ExclamationFileIcon', '.xml': 'CodeFileIcon' } self._resource = { 'directory': osp.join( osp.dirname(osp.realpath(__file__)), '../fonts'), 'loaded': False, } self._qtaargs = { 'environment': [('mdi.cube-outline',), {'color': self.MAIN_FG_COLOR}], 'drag_dock_widget': [('mdi.drag-variant',), {'color': self.MAIN_FG_COLOR}], 'format_letter_case': [('mdi.format-letter-case',), {'color': self.MAIN_FG_COLOR}], 'format_letter_matches': [('mdi.format-letter-matches',), {'color': self.MAIN_FG_COLOR}], 'no_matches': [('mdi.do-not-disturb',), {'color': SpyderPalette.COLOR_WARN_2}], 'clear_text': [('mdi.backspace',), {'color': self.MAIN_FG_COLOR}], 'regex': [('mdi.regex',), {'color': self.MAIN_FG_COLOR}], 'log': [('mdi.file-document',), {'color': self.MAIN_FG_COLOR}], 'configure': [('mdi.wrench',), {'color': self.MAIN_FG_COLOR, 'rotated': 90}], 'bold': [('mdi.format-bold',), {'color': self.MAIN_FG_COLOR}], 'italic': [('mdi.format-italic',), {'color': self.MAIN_FG_COLOR}], 'run_small': [('mdi.play',), {'color': SpyderPalette.ICON_3}], 'stop': [('mdi.stop',), {'color': SpyderPalette.COLOR_ERROR_1}], 'keyboard': [('mdi.keyboard',), {'color': self.MAIN_FG_COLOR}], 'eyedropper': [('mdi.eyedropper',), {'color': self.MAIN_FG_COLOR}], 'tooloptions': [('mdi.menu',), {'color': self.MAIN_FG_COLOR}], 'filenew': [('mdi.file',), {'color': self.MAIN_FG_COLOR}], 'fileopen': [('mdi.folder-open',), {'color': self.MAIN_FG_COLOR}], 'revert': [('mdi.undo',), {'color': self.MAIN_FG_COLOR}], 'filesave': [('mdi.content-save',), {'color': self.MAIN_FG_COLOR}], 'save_all': [('mdi.content-save-all',), {'color': self.MAIN_FG_COLOR}], 'filesaveas': [('mdi.content-save-edit',), {'color': self.MAIN_FG_COLOR}], 'print': [('mdi.printer',), {'color': self.MAIN_FG_COLOR}], 'fileclose': [('mdi.close',), {'color': self.MAIN_FG_COLOR}], 'breakpoint_transparent': [('mdi.checkbox-blank-circle',), {'color': SpyderPalette.COLOR_ERROR_1, 'opacity': 0.75, 'scale_factor': 0.9}], 'breakpoint_big': [('mdi.checkbox-blank-circle',), {'color': SpyderPalette.ICON_4, 'scale_factor': 0.9} ], 'breakpoint_cond_big': [('mdi.help-circle',), {'color': SpyderPalette.ICON_4, 'scale_factor': 0.9},], 'breakpoints': [('mdi.dots-vertical',), {'color': self.MAIN_FG_COLOR}], 'arrow_debugger': [('mdi.arrow-right-bold',), {'color': SpyderPalette.ICON_2, 'scale_factor': 1.5}], 'debug': [('mdi.step-forward-2',), {'color': SpyderPalette.ICON_2}], 'arrow-step-over': [('mdi.debug-step-over',), {'color': SpyderPalette.ICON_2}], 'arrow-continue': [('mdi.fast-forward',), {'color': SpyderPalette.ICON_2}], 'arrow-step-in': [('mdi.debug-step-into',), {'color': SpyderPalette.ICON_2}], 'arrow-step-out': [('mdi.debug-step-out',), {'color': SpyderPalette.ICON_2}], 'stop_debug': [('mdi.stop',), {'color': SpyderPalette.ICON_2}], 'run': [('mdi.play',), {'color': SpyderPalette.ICON_3}], 'todo_list': [('mdi.check-bold',), {'color': self.MAIN_FG_COLOR}], 'wng_list': [('mdi.alert',), {'options': [{'color': SpyderPalette.COLOR_WARN_2, 'color_disabled': QStylePalette.COLOR_TEXT_4}]}], 'prev_wng': [('mdi.arrow-left',), {'options': [{'color': SpyderPalette.ICON_1, 'color_disabled': QStylePalette.COLOR_TEXT_4}]}], 'next_wng': [('mdi.arrow-right',), {'options': [{'color': SpyderPalette.ICON_1, 'color_disabled': QStylePalette.COLOR_TEXT_4}]}], 'prev_cursor': [('mdi.hand-pointing-left',), {'color': self.MAIN_FG_COLOR}], 'next_cursor': [('mdi.hand-pointing-right',), {'color': self.MAIN_FG_COLOR}], 'comment': [('mdi.comment-text-outline',), {'color': self.MAIN_FG_COLOR}], 'indent': [('mdi.format-indent-increase',), {'color': self.MAIN_FG_COLOR}], 'unindent': [('mdi.format-indent-decrease',), {'color': self.MAIN_FG_COLOR}], 'toggle_lowercase': [('mdi.format-letter-case-lower',), {'color': self.MAIN_FG_COLOR}], 'toggle_uppercase': [('mdi.format-letter-case-upper',), {'color': self.MAIN_FG_COLOR}], 'gotoline': [('mdi.format-line-spacing',), {'color': self.MAIN_FG_COLOR}], 'error': [('mdi.close-circle',), {'color': SpyderPalette.COLOR_ERROR_1}], 'warning': [('mdi.alert',), {'color': SpyderPalette.COLOR_WARN_2}], 'information': [('mdi.information-outline',), {'color': SpyderPalette.GROUP_9}], 'hint': [('mdi.lightbulb',), {'color': SpyderPalette.GROUP_9}], 'todo': [('mdi.check-bold',), {'color': SpyderPalette.GROUP_9}], 'ipython_console': [('mdi.console',), {'color': self.MAIN_FG_COLOR}], 'python': [('spyder.python-logo-up', 'spyder.python-logo-down'), {'options': [{'color': SpyderPalette.PYTHON_LOGO_UP}, {'color': SpyderPalette.PYTHON_LOGO_DOWN}]}], 'pythonpath': [('spyder.python-logo-up', 'spyder.python-logo-down'), {'options': [{'color': SpyderPalette.PYTHON_LOGO_UP}, {'color': SpyderPalette.PYTHON_LOGO_DOWN}]}], 'findf': [('mdi.file-find',), {'color': self.MAIN_FG_COLOR}], 'history': [('mdi.history',), {'color': self.MAIN_FG_COLOR}], 'help': [('mdi.help-circle',), {'color': self.MAIN_FG_COLOR}], 'lock': [('mdi.lock',), {'color': self.MAIN_FG_COLOR}], 'lock_open': [('mdi.lock-open',), {'color': self.MAIN_FG_COLOR}], 'outline_explorer': [('mdi.file-tree',), {'color': self.MAIN_FG_COLOR}], 'dictedit': [('mdi.view-list',), {'color': self.MAIN_FG_COLOR}], 'previous': [('mdi.arrow-left-bold',), {'color': self.MAIN_FG_COLOR}], 'next': [('mdi.arrow-right-bold',), {'color': self.MAIN_FG_COLOR}], 'up': [('mdi.arrow-up-bold',), {'color': self.MAIN_FG_COLOR}], 'spyder': [('spyder.spyder-logo-background', 'spyder.spyder-logo-web', 'spyder.spyder-logo-snake'), {'options': [{'color': SpyderPalette.SPYDER_LOGO_BACKGROUND}, {'color': SpyderPalette.SPYDER_LOGO_WEB}, {'color': SpyderPalette.SPYDER_LOGO_SNAKE}]}], 'find': [('mdi.magnify',), {'color': self.MAIN_FG_COLOR}], 'replace': [('mdi.find-replace',), {'color': self.MAIN_FG_COLOR}], 'replace_next': [('mdi6.arrow-right-bottom',), {'color': self.MAIN_FG_COLOR}], 'replace_all': [('mdi.file-replace-outline',), {'color': self.MAIN_FG_COLOR}], 'replace_selection': [('ph.rectangle-bold',), {'color': self.MAIN_FG_COLOR}], 'number_matches': [('mdi.pound-box-outline',), {'color': self.MAIN_FG_COLOR}], 'undo': [('mdi.undo',), {'color': self.MAIN_FG_COLOR}], 'redo': [('mdi.redo',), {'color': self.MAIN_FG_COLOR}], 'refresh': [('mdi.refresh',), {'color': self.MAIN_FG_COLOR}], 'restart': [('mdi.reload',), {'color': self.MAIN_FG_COLOR}], 'editcopy': [('mdi.content-copy',), {'color': self.MAIN_FG_COLOR}], 'editcut': [('mdi.content-cut',), {'color': self.MAIN_FG_COLOR}], 'editclear': [('mdi.delete',), {'color': self.MAIN_FG_COLOR}], 'selectall': [('mdi.select-all',), {'color': self.MAIN_FG_COLOR}], 'exit': [('mdi.power',), {'color': self.MAIN_FG_COLOR}], 'advanced': [('mdi.package-variant',), {'color': self.MAIN_FG_COLOR}], 'bug': [('mdi.bug',), {'color': self.MAIN_FG_COLOR}], 'window_nofullscreen': [('mdi.arrow-collapse-all',), {'color': self.MAIN_FG_COLOR}], 'window_fullscreen': [('mdi.arrow-expand-all',), {'color': self.MAIN_FG_COLOR}], 'MessageBoxWarning': [('mdi.alert',), {'color': self.MAIN_FG_COLOR}], 'arredit': [('mdi.table-edit',), {'color': self.MAIN_FG_COLOR}], 'home': [('mdi.home',), {'color': self.MAIN_FG_COLOR}], 'plot': [('mdi.chart-line',), {'color': self.MAIN_FG_COLOR}], 'hist': [('mdi.chart-histogram',), {'color': self.MAIN_FG_COLOR}], 'imshow': [('mdi.image',), {'color': self.MAIN_FG_COLOR}], 'insert': [('mdi.login',), {'color': self.MAIN_FG_COLOR}], 'insert_above': [('mdi.table-arrow-up',), {'color': self.MAIN_FG_COLOR}], 'insert_below': [('mdi.table-arrow-down',), {'color': self.MAIN_FG_COLOR}], 'rename': [('mdi.rename-box',), {'color': self.MAIN_FG_COLOR}], 'move': [('mdi.file-move',), {'color': self.MAIN_FG_COLOR}], 'edit_add': [('mdi.plus-box',), {'color': self.MAIN_FG_COLOR}], 'collapse_column': [('mdi.arrow-collapse-horizontal',), {'color': self.MAIN_FG_COLOR}], 'collapse_row': [('mdi.arrow-collapse-vertical',), {'color': self.MAIN_FG_COLOR}], 'edit_remove': [('mdi.minus',), {'color': self.MAIN_FG_COLOR}], 'browse_tab': [('mdi.tab',), {'color': self.MAIN_FG_COLOR}], 'filelist': [('mdi.view-list',), {'color': self.MAIN_FG_COLOR}], 'newwindow': [('mdi.window-maximize',), {'color': self.MAIN_FG_COLOR}], 'close_panel': [('mdi.close-box-outline',), {'color': self.MAIN_FG_COLOR}], 'fromcursor': [('mdi.cursor-pointer',), {'color': self.MAIN_FG_COLOR, 'rotated': 90}], 'filter': [('mdi.filter',), {'color': self.MAIN_FG_COLOR}], 'folder_new': [('mdi.folder-plus',), {'color': self.MAIN_FG_COLOR}], 'vcs_commit': [('mdi.source-commit',), {'color': SpyderPalette.ICON_3}], 'vcs_browse': [('mdi.source-repository',), {'color': SpyderPalette.ICON_3}], 'fileimport': [('mdi.download',), {'color': self.MAIN_FG_COLOR}], 'fileexport': [('mdi.upload',), {'color': self.MAIN_FG_COLOR}], 'options_less': [('mdi.minus-box',), {'color': self.MAIN_FG_COLOR}], 'options_more': [('mdi.plus-box',), {'color': self.MAIN_FG_COLOR}], 'ArrowDown': [('mdi.arrow-down-bold-circle',), {'color': self.MAIN_FG_COLOR}], 'ArrowUp': [('mdi.arrow-up-bold-circle',), {'color': self.MAIN_FG_COLOR}], 'ArrowBack': [('mdi.arrow-left-bold-circle',), {'color': self.MAIN_FG_COLOR}], 'ArrowForward': [('mdi.arrow-right-bold-circle',), {'color': self.MAIN_FG_COLOR}], 'DialogApplyButton': [('mdi.check',), {'color': self.MAIN_FG_COLOR}], 'DialogCloseButton': [('mdi.close',), {'color': self.MAIN_FG_COLOR}], 'DirClosedIcon': [('mdi.folder',), {'color': self.MAIN_FG_COLOR}], 'DialogHelpButton': [('mdi.lifebuoy',), {'color': self.MAIN_FG_COLOR}], 'VideoIcon': [('mdi.video',), {'color': self.MAIN_FG_COLOR}], 'MessageBoxInformation': [('mdi.information',), {'color': self.MAIN_FG_COLOR}], 'DirOpenIcon': [('mdi.folder-open',), {'color': self.MAIN_FG_COLOR}], 'FileIcon': [('mdi.file',), {'color': self.MAIN_FG_COLOR}], 'ExcelFileIcon': [('mdi.file-excel',), {'color': self.MAIN_FG_COLOR}], 'WordFileIcon': [('mdi.file-word',), {'color': self.MAIN_FG_COLOR}], 'PowerpointFileIcon': [('mdi.file-powerpoint',), {'color': self.MAIN_FG_COLOR}], 'PDFIcon': [('mdi.file-pdf',), {'color': self.MAIN_FG_COLOR}], 'AudioFileIcon': [('mdi.file-music',), {'color': self.MAIN_FG_COLOR}], 'ImageFileIcon': [('mdi.file-image',), {'color': self.MAIN_FG_COLOR}], 'VideoFileIcon': [('mdi.file-video',), {'color': self.MAIN_FG_COLOR}], 'TextFileIcon': [('mdi.file-document',), {'color': self.MAIN_FG_COLOR}], 'CFileIcon': [('mdi.language-c',), {'color': self.MAIN_FG_COLOR}], 'CppFileIcon': [('mdi.language-cpp',), {'color': self.MAIN_FG_COLOR}], 'CsharpFileIcon': [('mdi.language-csharp',), {'color': self.MAIN_FG_COLOR}], 'PythonFileIcon': [('mdi.language-python',), {'color': self.MAIN_FG_COLOR}], 'JavaFileIcon': [('mdi.language-java',), {'color': self.MAIN_FG_COLOR}], 'JavascriptFileIcon': [('mdi.language-javascript',), {'color': self.MAIN_FG_COLOR}], 'RFileIcon': [('mdi.language-r',), {'color': self.MAIN_FG_COLOR}], 'SwiftFileIcon': [('mdi.language-swift',), {'color': self.MAIN_FG_COLOR}], 'GridFileIcon': [('mdi.grid',), {'color': self.MAIN_FG_COLOR}], 'WindowsFileIcon': [('mdi.windows',), {'color': self.MAIN_FG_COLOR}], 'PowershellFileIcon': [('mdi.powershell',), {'color': self.MAIN_FG_COLOR}], 'DollarFileIcon': [('mdi.currency-usd',), {'color': self.MAIN_FG_COLOR}], 'MarkdownFileIcon': [('mdi.markdown',), {'color': self.MAIN_FG_COLOR}], 'JsonFileIcon': [('mdi.json',), {'color': self.MAIN_FG_COLOR}], 'ExclamationFileIcon': [('mdi.exclamation',), {'color': self.MAIN_FG_COLOR}], 'CodeFileIcon': [('mdi.xml',), {'color': self.MAIN_FG_COLOR}], 'project': [('mdi.folder-open',), {'color': self.MAIN_FG_COLOR}], 'arrow': [('mdi.arrow-right-bold',), {'color': self.MAIN_FG_COLOR}], 'collapse': [('mdi.collapse-all',), {'color': self.MAIN_FG_COLOR}], 'expand': [('mdi.expand-all',), {'color': self.MAIN_FG_COLOR}], 'restore': [('mdi.subdirectory-arrow-right',), {'color': self.MAIN_FG_COLOR, 'rotated': 270}], 'collapse_selection': [('mdi.minus-box',), {'color': self.MAIN_FG_COLOR}], 'expand_selection': [('mdi.plus-box',), {'color': self.MAIN_FG_COLOR}], 'copywop': [('mdi.console-line',), {'color': self.MAIN_FG_COLOR}], 'editpaste': [('mdi.content-paste',), {'color': self.MAIN_FG_COLOR}], 'edit': [('mdi.pencil',), {'color': self.MAIN_FG_COLOR}], 'convention': [('mdi.alpha-c-circle',), {'color': SpyderPalette.ICON_2, 'scale_factor': self.BIG_ATTR_FACTOR}], 'refactor': [('mdi.alpha-r-circle',), {'color': SpyderPalette.ICON_2, 'scale_factor': self.BIG_ATTR_FACTOR}], '2uparrow': [('mdi.arrow-collapse-up',), {'color': self.MAIN_FG_COLOR}], '1uparrow': [('mdi.arrow-up',), {'color': self.MAIN_FG_COLOR}], '2downarrow': [('mdi.arrow-collapse-down',), {'color': self.MAIN_FG_COLOR}], '1downarrow': [('mdi.arrow-down',), {'color': self.MAIN_FG_COLOR}], 'undock': [('mdi.open-in-new',), {'color': self.MAIN_FG_COLOR}], 'close_pane': [('mdi.window-close',), {'color': self.MAIN_FG_COLOR}], 'toolbar_ext_button': [('mdi.dots-horizontal',), {'color': self.MAIN_FG_COLOR}], # --- Autocompletion/document symbol type icons -------------- 'completions': [('mdi.code-tags-check',), {'color': self.MAIN_FG_COLOR}], 'keyword': [('mdi.alpha-k-box',), {'color': SpyderPalette.GROUP_9, 'scale_factor': self.BIG_ATTR_FACTOR}], 'color': [('mdi.alpha-c-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'enum': [('mdi.alpha-e-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'value': [('mdi.alpha-v-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'constant': [('mdi.alpha-c-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'unit': [('mdi.alpha-u-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'text': [('mdi.alphabetical-variant',), {'color': self.MAIN_FG_COLOR, 'scale_factor': self.BIG_ATTR_FACTOR}], 'file': [('mdi.file',), {'color': self.MAIN_FG_COLOR, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'snippet': [('mdi.alpha-s-box',), {'color': SpyderPalette.GROUP_11, 'scale_factor': self.BIG_ATTR_FACTOR}], 'attribute': [('mdi.alpha-a-box',), {'color': SpyderPalette.GROUP_12, 'scale_factor': self.BIG_ATTR_FACTOR}], 'reference': [('mdi.alpha-r-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'variable': [('mdi.alpha-v-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'field': [('mdi.alpha-a-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'property': [('mdi.alpha-p-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'module': [('mdi.alpha-m-box',), {'color': SpyderPalette.GROUP_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'namespace': [('mdi.alpha-n-box',), {'color': SpyderPalette.GROUP_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'package': [('mdi.alpha-p-box',), {'color': SpyderPalette.GROUP_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'class': [('mdi.alpha-c-box',), {'color': SpyderPalette.ICON_2, 'scale_factor': self.BIG_ATTR_FACTOR}], 'interface': [('mdi.alpha-i-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'string': [('mdi.alpha-s-box',), {'color': SpyderPalette.GROUP_9, 'scale_factor': self.BIG_ATTR_FACTOR}], 'number': [('mdi.alpha-n-box',), {'color': SpyderPalette.GROUP_9, 'scale_factor': self.BIG_ATTR_FACTOR}], 'boolean': [('mdi.alpha-b-box',), {'color': SpyderPalette.GROUP_12, 'scale_factor': self.BIG_ATTR_FACTOR}], 'array': [('mdi.alpha-a-box',), {'color': SpyderPalette.GROUP_9, 'scale_factor': self.BIG_ATTR_FACTOR}], 'object': [('mdi.alpha-o-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'key': [('mdi.alpha-k-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'null': [('mdi.alpha-n-box',), {'color': SpyderPalette.GROUP_12, 'scale_factor': self.BIG_ATTR_FACTOR}], 'enum_member': [('mdi.alpha-e-box',), {'color': SpyderPalette.COLOR_ERROR_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'struct': [('mdi.alpha-s-box',), {'color': SpyderPalette.ICON_2, 'scale_factor': self.BIG_ATTR_FACTOR}], 'event': [('mdi.alpha-e-box',), {'color': SpyderPalette.COLOR_WARN_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'operator': [('mdi.alpha-o-box',), {'color': SpyderPalette.COLOR_WARN_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'type_parameter': [('mdi.alpha-t-box',), {'color': SpyderPalette.COLOR_WARN_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'private2': [('mdi.eye-off',), {'color': SpyderPalette.COLOR_ERROR_3, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'private1': [('mdi.eye-off',), {'color': SpyderPalette.COLOR_ERROR_3, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'method': [('mdi.alpha-m-box',), {'color': SpyderPalette.ICON_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'constructor': [('mdi.alpha-c-box',), {'color': SpyderPalette.ICON_5, 'scale_factor': self.BIG_ATTR_FACTOR}], 'function': [('mdi.alpha-f-box',), {'color': SpyderPalette.COLOR_WARN_3, 'scale_factor': self.BIG_ATTR_FACTOR}], 'blockcomment': [('mdi.pound',), {'color': SpyderPalette.ICON_2, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'cell': [('mdi.percent',), {'color':SpyderPalette.GROUP_9, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'no_match': [('mdi.checkbox-blank-circle',), {'color': SpyderPalette.GROUP_3, 'scale_factor': self.SMALL_ATTR_FACTOR}], 'github': [('mdi.github',), {'color': self.MAIN_FG_COLOR}], # --- Spyder Tour -------------------------------------------------------- 'tour': [('mdi.map-outline',), {'color': self.MAIN_FG_COLOR}], 'tour.close': [('mdi.close',), {'color': self.MAIN_FG_COLOR}], 'tour.home': [('mdi.skip-backward',), {'color': self.MAIN_FG_COLOR}], 'tour.previous': [('mdi.skip-previous',), {'color': self.MAIN_FG_COLOR}], 'tour.next': [('mdi.skip-next',), {'color': self.MAIN_FG_COLOR}], 'tour.end': [('mdi.skip-forward',), {'color': self.MAIN_FG_COLOR}], # --- Third party plugins ------------------------------------------------ 'profiler': [('mdi.timer-outline',), {'color': self.MAIN_FG_COLOR}], 'condapackages': [('mdi.archive',), {'color': self.MAIN_FG_COLOR}], 'spyder.example': [('mdi.eye',), {'color': self.MAIN_FG_COLOR}], 'spyder.autopep8': [('mdi.eye',), {'color': self.MAIN_FG_COLOR}], 'spyder.memory_profiler': [('mdi.eye',), {'color': self.MAIN_FG_COLOR}], 'spyder.line_profiler': [('mdi.eye',), {'color': self.MAIN_FG_COLOR}], 'symbol_find': [('mdi.at',), {'color': self.MAIN_FG_COLOR}], 'folding.arrow_right_off': [('mdi.menu-right',), {'color': SpyderPalette.GROUP_3}], 'folding.arrow_right_on': [('mdi.menu-right',), {'color': self.MAIN_FG_COLOR}], 'folding.arrow_down_off': [('mdi.menu-down',), {'color': SpyderPalette.GROUP_3}], 'folding.arrow_down_on': [('mdi.menu-down',), {'color': self.MAIN_FG_COLOR}], 'lspserver.down': [('mdi.close',), {'color': self.MAIN_FG_COLOR}], 'lspserver.ready': [('mdi.check',), {'color': self.MAIN_FG_COLOR}], 'dependency_ok': [('mdi.check',), {'color': self.MAIN_FG_COLOR}], 'dependency_warning': [('mdi.alert',), {'color': SpyderPalette.COLOR_WARN_2}], 'dependency_error': [('mdi.alert',), {'color': SpyderPalette.COLOR_ERROR_1}], 'broken_image': [('mdi.image-broken-variant',), {'color': self.MAIN_FG_COLOR}], # --- Status bar -------------------------------------------------------- 'code_fork': [('mdi.source-fork',), {'color': self.MAIN_FG_COLOR}], 'statusbar': [('mdi.dock-bottom',), {'color': self.MAIN_FG_COLOR}], # --- Plugin registry --------------------------------------------------- 'plugins': [('mdi.puzzle',), {'color': self.MAIN_FG_COLOR}], # --- Print preview dialog ---------------------------------------------- 'print.fit_width': [('mdi.arrow-expand-horizontal',), {'color': self.MAIN_FG_COLOR}], 'print.fit_page': [('mdi.stretch-to-page-outline',), {'color': self.MAIN_FG_COLOR}], 'portrait': [('mdi.crop-portrait',), {'color': self.MAIN_FG_COLOR}], 'landscape': [('mdi.crop-landscape',), {'color': self.MAIN_FG_COLOR}], 'previous_page': [('mdi.chevron-left',), {'color': self.MAIN_FG_COLOR}], 'next_page': [('mdi.chevron-right',), {'color': self.MAIN_FG_COLOR}], 'first_page': [('mdi.page-first',), {'color': self.MAIN_FG_COLOR}], 'last_page': [('mdi.page-last',), {'color': self.MAIN_FG_COLOR}], 'print.single_page': [('mdi.file-document-outline',), {'color': self.MAIN_FG_COLOR}], 'print.all_pages': [('mdi.file-document-multiple-outline',), {'color': self.MAIN_FG_COLOR}], 'print.page_setup': [('mdi.ruler-square',), {'color': self.MAIN_FG_COLOR}], } def get_std_icon(self, name, size=None): """Get standard platform icon.""" if not name.startswith('SP_'): name = 'SP_' + name icon = QWidget().style().standardIcon(getattr(QStyle, name)) if size is None: return icon else: return QIcon(icon.pixmap(size, size)) def get_icon(self, name, resample=False): """Return image inside a QIcon object. Parameters ---------- name: str Image name or icon resample: bool If True, manually resample icon pixmaps for usual sizes (16, 24, 32, 48, 96, 128, 256). This is recommended for QMainWindow icons created from SVG images on non-Windows platforms due to a Qt bug. See spyder-ide/spyder#1314. """ # Icon image path icon_path = get_image_path(name) # This is used to wrap the image into a QIcon container so we can get # pixmaps for it. wrapping_icon = QIcon(icon_path) # This is the icon object that will be returned by this method. icon = QIcon() if resample: # This only applies to the Spyder 2 icons for size in (16, 24, 32, 48, 96, 128, 256, 512): icon.addPixmap(wrapping_icon.pixmap(size, size)) return icon else: # Normal state # NOTE: We take pixmaps as large as the ones below to not have # pixelated icons on high dpi screens. # Fixes spyder-ide/spyder#19520 normal_state = wrapping_icon.pixmap(512, 512) icon.addPixmap(normal_state, QIcon.Normal) # This is the color GammaRay reports for icons in disabled # buttons, both for the dark and light themes disabled_color = QColor(150, 150, 150) # Paint icon with the previous color to get the disabled state. # Taken from https://stackoverflow.com/a/65618075/438386 disabled_state = wrapping_icon.pixmap(512, 512) qp = QPainter(disabled_state) qp.setCompositionMode(QPainter.CompositionMode_SourceIn) qp.fillRect(disabled_state.rect(), disabled_color) qp.end() icon.addPixmap(disabled_state, QIcon.Disabled) return icon def icon(self, name, scale_factor=None, resample=False): theme = CONF.get('appearance', 'icon_theme') if theme == 'spyder 3': try: # Try to load the icons from QtAwesome if not self._resource['loaded']: qta.load_font('spyder', 'spyder.ttf', 'spyder-charmap.json', directory=self._resource['directory']) self._resource['loaded'] = True args, kwargs = self._qtaargs[name] if scale_factor is not None: kwargs['scale_factor'] = scale_factor return qta.icon(*args, **kwargs) except KeyError: # Load custom icons icon = QIcon(self.get_icon(name)) return icon if icon is not None else QIcon() elif theme == 'spyder 2': icon = self.get_icon(name, resample=resample) return icon if icon is not None else QIcon() def get_icon_by_extension_or_type(self, fname, scale_factor): """Return the icon depending on the file extension""" application_icons = {} application_icons.update(self.BIN_FILES) application_icons.update(self.DOCUMENT_FILES) basename = osp.basename(fname) __, extension = osp.splitext(basename.lower()) mime_type, __ = mime.guess_type(basename) if osp.isdir(fname): extension = "Folder" if (extension, scale_factor) in self.ICONS_BY_EXTENSION: return self.ICONS_BY_EXTENSION[(extension, scale_factor)] if osp.isdir(fname): icon_by_extension = self.icon('DirOpenIcon', scale_factor) else: icon_by_extension = self.icon('binary') if extension in self.OFFICE_FILES: icon_by_extension = self.icon( self.OFFICE_FILES[extension], scale_factor) elif extension in self.LANGUAGE_ICONS: icon_by_extension = self.icon( self.LANGUAGE_ICONS[extension], scale_factor) else: if extension == '.ipynb': icon_by_extension = self.icon('notebook') elif extension == '.tex': icon_by_extension = self.icon('file_type_tex') elif is_text_file(fname): icon_by_extension = self.icon('TextFileIcon', scale_factor) elif mime_type is not None: try: # Fix for spyder-ide/spyder#5080. Even though # mimetypes.guess_type documentation states that # the return value will be None or a tuple of # the form type/subtype, in the Windows registry, # .sql has a mimetype of text\plain # instead of text/plain therefore mimetypes is # returning it incorrectly. file_type, bin_name = mime_type.split('/') except ValueError: file_type = None if file_type is None: icon_by_extension = self.icon('binary') elif file_type == 'audio': icon_by_extension = self.icon( 'AudioFileIcon', scale_factor) elif file_type == 'video': icon_by_extension = self.icon( 'VideoFileIcon', scale_factor) elif file_type == 'image': icon_by_extension = self.icon( 'ImageFileIcon', scale_factor) elif file_type == 'application': if bin_name in application_icons: icon_by_extension = self.icon( application_icons[bin_name], scale_factor) self.ICONS_BY_EXTENSION[(extension, scale_factor)] = icon_by_extension return icon_by_extension def base64_from_icon(self, icon_name, width, height): """Convert icon to base64 encoding.""" icon_obj = self.icon(icon_name) return base64_from_icon_obj(icon_obj, width, height) def base64_from_icon_obj(self, icon_obj, width, height): """Convert icon object to base64 encoding.""" image = QImage(icon_obj.pixmap(width, height).toImage()) byte_array = QByteArray() buffer = QBuffer(byte_array) image.save(buffer, "PNG") return byte_array.toBase64().data().decode() ima = IconManager() # ----------------------------------------------------------------------------- # TODO: Remove the following code once external plugins have been updated to # the new icon manager. # ----------------------------------------------------------------------------- def get_std_icon(name, size=None): return ima.get_std_icon(name, size=size) def get_icon(name, resample=False): return ima.get_icon(name, resample=resample) def icon(name, scale_factor=None, resample=False): return ima.icon(name, scale_factor=scale_factor, resample=resample) def get_icon_by_extension_or_type(fname, scale_factor): return ima.get_icon_by_extension_or_type(fname, scale_factor) def base64_from_icon(icon_name, width, height): return ima.base64_from_icon(icon_name, width, height) def base64_from_icon_obj(icon_obj, width, height): return ima.base64_from_icon_obj(icon_obj, width, height) MAIN_FG_COLOR = ima.MAIN_FG_COLOR