manuskript/manuskript/functions.py
2017-11-18 18:00:54 +01:00

363 lines
10 KiB
Python

#!/usr/bin/env python
#--!-- coding: utf8 --!--
import os
import re
from random import *
from PyQt5.QtCore import Qt, QRect, QStandardPaths, QObject, QRegExp, QDir
from PyQt5.QtCore import QUrl
from PyQt5.QtGui import QBrush, QIcon, QPainter, QColor, QImage, QPixmap
from PyQt5.QtGui import QDesktopServices
from PyQt5.QtWidgets import qApp, QTextEdit
from manuskript.enums import Outline
# Used to detect multiple connections
AUC = Qt.AutoConnection | Qt.UniqueConnection
MW = None
def wordCount(text):
t = text.strip().replace(" ", "\n").split("\n")
t = [l for l in t if l]
return len(t)
def toInt(text):
if text:
try:
return int(text)
except ValueError:
pass
return 0
def toFloat(text):
if text:
return float(text)
else:
return 0.
def toString(text):
if text in [None, "None"]:
return ""
else:
return str(text)
def drawProgress(painter, rect, progress, radius=0):
from manuskript.ui import style as S
painter.setPen(Qt.NoPen)
painter.setBrush(QColor(S.base)) # "#dddddd"
painter.drawRoundedRect(rect, radius, radius)
painter.setBrush(QBrush(colorFromProgress(progress)))
r2 = QRect(rect)
r2.setWidth(r2.width() * min(progress, 1))
painter.drawRoundedRect(r2, radius, radius)
def colorFromProgress(progress):
progress = toFloat(progress)
c1 = QColor(Qt.red)
c2 = QColor(Qt.blue)
c3 = QColor(Qt.darkGreen)
c4 = QColor("#FFA500")
if progress < 0.3:
return c1
elif progress < 0.8:
return c2
elif progress > 1.2:
return c4
else:
return c3
def mainWindow():
global MW
if not MW:
for i in qApp.topLevelWidgets():
if i.objectName() == "MainWindow":
MW = i
return MW
return None
else:
return MW
def iconColor(icon):
"""Returns a QRgb from a QIcon, assuming its all the same color"""
px = icon.pixmap(5, 5)
if px.width() != 0:
return QColor(QImage(px).pixel(2, 2))
else:
return QColor(Qt.transparent)
def iconFromColor(color):
px = QPixmap(32, 32)
px.fill(color)
return QIcon(px)
def iconFromColorString(string):
return iconFromColor(QColor(string))
def themeIcon(name):
"Returns an icon for the given name."
db = {
"character": "stock_people",
"characters": "stock_people",
"plot": "stock_shuffle",
"plots": "stock_shuffle",
"world": "emblem-web", #stock_timezone applications-internet
"outline": "gtk-index", #applications-versioncontrol
"label": "folder_color_picker",
"status": "applications-development",
"text": "view-text",
"card": "view-card",
"outline": "view-outline",
"tree": "view-list-tree",
"spelling": "tools-check-spelling"
}
if name in db:
return QIcon.fromTheme(db[name])
else:
return QIcon()
def randomColor(mix=None):
"""Generates a random color. If mix (QColor) is given, mixes the random color and mix."""
r = randint(0, 255)
g = randint(0, 255)
b = randint(0, 255)
if mix:
r = (r + mix.red()) / 2
g = (g + mix.green()) / 2
b = (b + mix.blue()) / 2
return QColor(r, g, b)
def mixColors(col1, col2, f=.5):
fromString = False
if type(col1) == str:
fromString = True
col1 = QColor(col1)
if type(col2) == str:
col2 = QColor(col2)
f2 = 1-f
r = col1.red() * f + col2.red() * f2
g = col1.green() * f + col2.green() * f2
b = col1.blue() * f + col2.blue() * f2
return QColor(r, g, b) if not fromString else QColor(r, g, b).name()
def outlineItemColors(item):
from manuskript.ui import style as S
"""Takes an OutlineItem and returns a dict of colors."""
colors = {}
mw = mainWindow()
# POV
colors["POV"] = QColor(Qt.transparent)
POV = item.data(Outline.POV.value)
if POV == "":
col = QColor(Qt.transparent)
else:
for i in range(mw.mdlCharacter.rowCount()):
if mw.mdlCharacter.ID(i) == POV:
colors["POV"] = iconColor(mw.mdlCharacter.icon(i))
# Label
lbl = item.data(Outline.label.value)
if lbl == "":
col = QColor(Qt.transparent)
else:
col = iconColor(mw.mdlLabels.item(toInt(lbl)).icon())
# if col == Qt.black:
# # Don't know why, but transparent is rendered as black
# col = QColor(Qt.transparent)
colors["Label"] = col
# Progress
pg = item.data(Outline.goalPercentage.value)
colors["Progress"] = colorFromProgress(pg)
# Compile
if item.compile() in [0, "0"]:
colors["Compile"] = mixColors(QColor(S.text), QColor(S.window))
else:
colors["Compile"] = QColor(Qt.transparent) # will use default
return colors
def colorifyPixmap(pixmap, color):
# FIXME: ugly
p = QPainter(pixmap)
p.setCompositionMode(p.CompositionMode_Overlay)
p.fillRect(pixmap.rect(), color)
return pixmap
def appPath(suffix=None):
p = os.path.realpath(os.path.join(os.path.split(__file__)[0], ".."))
if suffix:
p = os.path.join(p, suffix)
return p
def writablePath(suffix=None):
if hasattr(QStandardPaths, "AppLocalDataLocation"):
p = QStandardPaths.writableLocation(QStandardPaths.AppLocalDataLocation)
else:
# Qt < 5.4
p = QStandardPaths.writableLocation(QStandardPaths.DataLocation)
if suffix:
p = os.path.join(p, suffix)
if not os.path.exists(p):
os.makedirs(p)
return p
def allPaths(suffix=None):
paths = []
# src directory
paths.append(appPath(suffix))
# user writable directory
paths.append(writablePath(suffix))
return paths
def tempFile(name):
"Returns a temp file."
return os.path.join(QDir.tempPath(), name)
def totalObjects():
return len(mainWindow().findChildren(QObject))
def printObjects():
print("Objects:", str(totalObjects()))
def findWidgetsOfClass(cls):
"""
Returns all widgets, children of MainWindow, whose class is cls.
@param cls: a class
@return: list of QWidgets
"""
return mainWindow().findChildren(cls, QRegExp())
def findBackground(filename):
"""
Returns the full path to a background file of name filename within resources folders.
"""
return findFirstFile(re.escape(filename), "resources/backgrounds")
def findFirstFile(regex, path="resources"):
"""
Returns full path of first file matching regular expression regex within folder path,
otherwise returns full path of last file in folder path.
"""
paths = allPaths(path)
for p in paths:
lst = os.listdir(p)
for l in lst:
if re.match(regex, l):
return os.path.join(p, l)
def customIcons():
"""
Returns a list of possible customIcons. String from theme.
"""
r = [
"text-plain",
"gnome-settings",
"applications-internet",
"applications-debugging",
"applications-development",
"system-help",
"info",
"dialog-question",
"dialog-warning",
"stock_timezone",
"stock_people",
"stock_shuffle",
"gtk-index",
"folder_color_picker",
"applications-versioncontrol",
"stock_home",
"stock_trash_empty",
"stock_trash_full",
"stock_yes",
"stock_no",
"stock_notes",
"stock_calendar",
"stock_mic",
'stock_score-lowest', 'stock_score-lower', 'stock_score-low', 'stock_score-normal', 'stock_score-high', 'stock_score-higher', 'stock_score-highest',
"stock_task",
"stock_refresh",
"application-community",
"applications-chat",
"application-menu",
"applications-education",
"applications-science",
"applications-puzzles",
"applications-roleplaying",
"applications-sports",
"applications-libraries",
"applications-publishing",
"applications-development",
"applications-games",
"applications-boardgames",
"applications-geography",
"applications-physics",
"package_multimedia",
"media-flash",
"media-optical",
"media-floppy",
"media-playback-start",
"media-playback-pause",
"media-playback-stop",
"media-playback-record",
"media-playback-start-rtl",
"media-eject",
"document-save",
"gohome",
'purple-folder', 'yellow-folder', 'red-folder', 'custom-folder', 'grey-folder', 'blue-folder', 'default-folder', 'pink-folder', 'orange-folder', 'green-folder', 'brown-folder',
'folder-home', 'folder-remote', 'folder-music', 'folder-saved-search', 'folder-projects', 'folder-sound', 'folder-publicshare', 'folder-pictures', 'folder-saved-search-alt', 'folder-tag',
'calendar-01', 'calendar-02', 'calendar-03', 'calendar-04', 'calendar-05', 'calendar-06', 'calendar-07', 'calendar-08', 'calendar-09', 'calendar-10',
'arrow-down', 'arrow-left', 'arrow-right', 'arrow-up', 'arrow-down-double', 'arrow-left-double', 'arrow-right-double', 'arrow-up-double',
'emblem-added', 'emblem-checked', 'emblem-downloads', 'emblem-dropbox-syncing', 'emblem-danger', 'emblem-development', 'emblem-dropbox-app', 'emblem-art', 'emblem-camera', 'emblem-dropbox-selsync', 'emblem-insync-des-error', 'emblem-insync-error', 'emblem-generic', 'emblem-favorites', 'emblem-error', 'emblem-dropbox-uptodate', 'emblem-marketing', 'emblem-money', 'emblem-music', 'emblem-noread', 'emblem-people', 'emblem-personal', 'emblem-sound', 'emblem-shared', 'emblem-sales', 'emblem-presentation', 'emblem-plan', 'emblem-system', 'emblem-urgent', 'emblem-videos', 'emblem-web',
'face-angel', 'face-clown', 'face-angry', 'face-cool', 'face-devilish', 'face-sick', 'face-sleeping', 'face-uncertain', 'face-monkey', 'face-ninja', 'face-pirate', 'face-glasses', 'face-in-love', 'face-confused',
'feed-marked-symbolic', 'feed-non-starred', 'feed-starred', 'feed-unmarked-symbolic',
'notification-new-symbolic',
]
return sorted(r)
def statusMessage(message, duration=5000):
mainWindow().statusBar().showMessage(message, duration)
def openURL(url):
QDesktopServices.openUrl(QUrl(url))