From 322b41504a43ea7481c650cbb5862a4b55c4667c Mon Sep 17 00:00:00 2001
From: Evezerest <50011306+Evezerest@users.noreply.github.com>
Date: Wed, 24 Aug 2022 16:43:29 +0800
Subject: [PATCH 01/12] Delete ScreenShotWidget.py
---
ScreenShotWidget.py | 1108 -------------------------------------------
1 file changed, 1108 deletions(-)
delete mode 100644 ScreenShotWidget.py
diff --git a/ScreenShotWidget.py b/ScreenShotWidget.py
deleted file mode 100644
index 87d46198c0..0000000000
--- a/ScreenShotWidget.py
+++ /dev/null
@@ -1,1108 +0,0 @@
-# coding=utf-8
-# author: fardeas
-# from: https://blog.csdn.net/u010501845/article/details/124931326
-import os
-import sys
-from datetime import datetime
-
-from qtpy import QtCore, QtGui
-from qtpy.QtWidgets import *
-from qtpy.QtCore import *
-from qtpy.QtGui import *
-
-
-class TextInputWidget(QTextEdit):
- '''在截图区域内的文本输入框'''
-
- def __init__(self, god=None):
- super().__init__(god)
- self.god = god
- # 设置背景透明
- # self.setStyleSheet("QTextEdit{background-color: transparent;}")
- palette = self.palette()
- palette.setBrush(QtGui.QPalette.ColorRole.Base, self.god.color_transparent)
- self.setPalette(palette)
- self.setTextColor(self.god.toolbar.curColor())
- self.setCurrentFont(self.god.toolbar.curFont())
- self._doc = self.document() # QTextDocument
- self.textChanged.connect(self.adjustSizeByContent)
- self.adjustSizeByContent() # 初始化调整高度为一行
- self.hide()
-
- def adjustSizeByContent(self, margin=30):
- '''限制宽度不超出截图区域，根据文本内容调整高度，不会出现滚动条'''
- self._doc.setTextWidth(self.viewport().width())
- margins = self.contentsMargins()
- h = int(self._doc.size().height() + margins.top() + margins.bottom())
- self.setFixedHeight(h)
-
- def beginNewInput(self, pos, endPointF):
- '''开始新的文本输入'''
- self._maxRect = self.god.screenArea.normalizeRectF(pos, endPointF)
- self.waitForInput()
-
- def waitForInput(self):
- self.setGeometry(self._maxRect.toRect())
- # self.setGeometry(self._maxRect.adjusted(0, 0, -1, 0)) # 宽度-1
- self.setFocus()
- self.show()
-
- def loadTextInputBy(self, action):
- '''载入修改旧的文本
- action:(type, color, font, rectf, txt)'''
- self.setTextColor(action[1])
- self.setCurrentFont(action[2])
- self._maxRect = action[3]
- self.append(action[4])
- self.god.isDrawing = True
- self.waitForInput()
-
-
-class LineWidthAction(QAction):
-
- '''画笔粗细选择器'''
-
- def __init__(self, text, parent, lineWidth):
- super().__init__(text, parent)
- self._lineWidth = lineWidth
- self.refresh(QtCore.Qt.GlobalColor.red)
- self.triggered.connect(self.onTriggered)
- self.setVisible(False)
-
- def refresh(self, color):
- painter = self.parent().god.screenArea._painter
- dotRadius = QPointF(self._lineWidth, self._lineWidth)
- centerPoint = self.parent().iconPixmapCenter()
- pixmap = self.parent().iconPixmapCopy()
- painter.begin(pixmap)
- painter.setPen(self.parent().god.pen_transparent)
- painter.setBrush(color)
- painter.drawEllipse(QRectF(centerPoint - dotRadius, centerPoint + dotRadius))
- painter.end()
- self.setIcon(QIcon(pixmap))
-
- def onTriggered(self):
- self.parent()._curLineWidth = self._lineWidth
-
-
-class FontAction(QAction):
-
- '''字体选择器'''
-
- def __init__(self, text, parent):
- super().__init__(text, parent)
- self.setIcon(QIcon(r"img/sys/font.png"))
- self._curFont = self.parent().god.font_textInput
- self.triggered.connect(self.onTriggered)
- self.setVisible(False)
-
- def onTriggered(self):
- font, ok = QFontDialog.getFont(self._curFont, self.parent(), caption='选择字体')
- if ok:
- self._curFont = font
- self.parent().god.textInputWg.setCurrentFont(font)
-
-
-class ColorAction(QAction):
-
- '''颜色选择器'''
-
- def __init__(self, text, parent):
- super().__init__(text, parent)
- self._curColor = QtCore.Qt.GlobalColor.red
- self._pixmap = QPixmap(32, 32)
- self.refresh(self._curColor)
- self.triggered.connect(self.onTriggered)
-
- def refresh(self, color):
- self._curColor = color
- self._pixmap.fill(color)
- self.setIcon(QIcon(self._pixmap))
- self.parent()._at_line_small.refresh(color)
- self.parent()._at_line_normal.refresh(color)
- self.parent()._at_line_big.refresh(color)
-
- def onTriggered(self):
- col = QColorDialog.getColor(self._curColor, self.parent(), title='选择颜色')
- if col.isValid():
- self.refresh(col)
- self.parent().god.textInputWg.setTextColor(col)
-
-
-class ScreenShotToolBar(QToolBar):
- '''截图区域工具条'''
-
- def __init__(self, god):
- super().__init__(god)
- self.god = god
- self.setToolButtonStyle(QtCore.Qt.ToolButtonStyle.ToolButtonTextUnderIcon)
- self.setStyleSheet("QToolBar {border-radius: 5px;padding: 3px;background-color: #eeeeef;}")
- self._style_normal = "QToolBar QToolButton{color: black;}"
- self._style_selected = "QToolBar QToolButton{color: #ff7300;border: 1px solid #BEDAF2;background-color: #D6E4F1}" # 与鼠标悬停样式一样
- self._iconPixmap = QPixmap(32, 32)
- self._iconPixmap.fill(self.god.color_transparent)
- self._iconPixmapCenter = QPointF(self._iconPixmap.rect().center())
- self._curLineWidth = 3
- self._at_line_small = LineWidthAction('细', self, self._curLineWidth - 2)
- self._at_line_normal = LineWidthAction('中', self, self._curLineWidth)
- self._at_line_big = LineWidthAction('粗', self, self._curLineWidth + 2)
- self._at_font = FontAction('字体', self)
- self._at_color = ColorAction('颜色', self)
- # self._at_rectangle = QAction(QIcon(r"img/sys/rectangle.png"), '矩形', self, triggered=self.beforeDrawRectangle)
- # self._at_ellipse = QAction(QIcon(r"img/sys/ellipse.png"), '椭圆', self, triggered=self.beforeDrawEllipse)
- # self._at_graffiti = QAction(QIcon(r"img/sys/graffiti.png"), '涂鸦', self, triggered=self.beforeDrawGraffiti)
- # self._at_textInput = QAction(QIcon(r"img/sys/write.png"), '文字', self, triggered=self.beforeDrawText)
- # self.addAction(self._at_line_small)
- # self.addAction(self._at_line_normal)
- # self.addAction(self._at_line_big)
- # self.addAction(self._at_font)
- # self.addAction(self._at_color)
- # self.addSeparator()
- # self.addAction(self._at_rectangle)
- # self.addAction(self._at_ellipse)
- # self.addAction(self._at_graffiti)
- # self.addAction(self._at_textInput)
- # self.addAction(QAction(QIcon(r"img/sys/undo.png"), '撤销', self, triggered=self.undo))
- # self.addSeparator()
- self.addAction(QAction(QApplication.style().standardIcon(40),
- '退出', self, triggered=self.god.rejectSlot))
- self.addAction(QAction(QApplication.style().standardIcon(45),
- '接受', self, triggered=self.god.acceptSlot))
- # self.addAction(QAction(QIcon(r"img/chat/download.png"), '保存', self, triggered=lambda: self.beforeSave('local')))
- # self.addAction(QAction(QIcon(r"img/chat/sendImg.png"), '复制', self, triggered=lambda: self.beforeSave('clipboard')))
- # self.actionTriggered.connect(self.onActionTriggered)
-
- def curLineWidth(self):
- return self._curLineWidth
-
- def curFont(self):
- return self._at_font._curFont
-
- def curColor(self):
- return self._at_color._curColor
- # return QColor(self._at_color._curColor.toRgb()) # 颜色的副本
-
- def iconPixmapCopy(self):
- return self._iconPixmap.copy()
-
- def iconPixmapCenter(self):
- return self._iconPixmapCenter
-
- # def onActionTriggered(self, action):
- # '''突出显示已选中的画笔粗细、编辑模式'''
- # for at in [self._at_line_small, self._at_line_normal, self._at_line_big]:
- # if at._lineWidth == self._curLineWidth:
- # self.widgetForAction(at).setStyleSheet(self._style_selected)
- # else:
- # self.widgetForAction(at).setStyleSheet(self._style_normal)
- # if self.god.isDrawRectangle:
- # self.widgetForAction(self._at_rectangle).setStyleSheet(self._style_selected)
- # else:
- # self.widgetForAction(self._at_rectangle).setStyleSheet(self._style_normal)
- # if self.god.isDrawEllipse:
- # self.widgetForAction(self._at_ellipse).setStyleSheet(self._style_selected)
- # else:
- # self.widgetForAction(self._at_ellipse).setStyleSheet(self._style_normal)
- # if self.god.isDrawGraffiti:
- # self.widgetForAction(self._at_graffiti).setStyleSheet(self._style_selected)
- # else:
- # self.widgetForAction(self._at_graffiti).setStyleSheet(self._style_normal)
- # if self.god.isDrawText:
- # self.widgetForAction(self._at_textInput).setStyleSheet(self._style_selected)
- # else:
- # self.widgetForAction(self._at_textInput).setStyleSheet(self._style_normal)
-
- def setLineWidthActionVisible(self, flag):
- self._at_line_small.setVisible(flag)
- self._at_line_normal.setVisible(flag)
- self._at_line_big.setVisible(flag)
-
- def beforeDrawRectangle(self):
- self.god.clearEditFlags()
- self.god.isDrawRectangle = True
- self.setLineWidthActionVisible(True)
- self._at_font.setVisible(False)
-
- def beforeDrawEllipse(self):
- self.god.clearEditFlags()
- self.god.isDrawEllipse = True
- self.setLineWidthActionVisible(True)
- self._at_font.setVisible(False)
-
- def beforeDrawGraffiti(self):
- self.god.clearEditFlags()
- self.god.isDrawGraffiti = True
- self.setLineWidthActionVisible(True)
- self._at_font.setVisible(False)
-
- def beforeDrawText(self):
- self.god.clearEditFlags()
- self.god.isDrawText = True
- self.setLineWidthActionVisible(False)
- self._at_font.setVisible(True)
-
- def undo(self):
- '''撤销上次编辑行为'''
- if self.god.screenArea.undoEditAction():
- self.god.update()
-
- def beforeSave(self, target):
- # 若正在编辑文本未保存，先完成编辑
- if self.god.isDrawing and self.god.isDrawText:
- self.god.screenArea.saveTextInputAction()
- if target == 'local':
- self.god.save2Local()
- elif target == 'clipboard':
- self.god.save2Clipboard()
-
- def enterEvent(self, event):
- self.god.setCursor(QtCore.Qt.CursorShape.ArrowCursor) # 工具条上显示标准箭头cursor
-
- def leaveEvent(self, event):
- self.god.setCursor(QtCore.Qt.CursorShape.CrossCursor) # 十字无箭头
-
-
-class ScreenArea(QtCore.QObject):
- '''屏幕区域（提供各种算法的核心类），划分为9个子区域：
- TopLeft，Top，TopRight
- Left，Center，Right
- BottomLeft，Bottom，BottomRight
- 其中Center根据start、end两个QPointF确定
- '''
-
- def __init__(self, god):
- super().__init__()
- self.god = god
- self._pt_start = QPointF() # 划定截图区域时鼠标左键按下的位置（topLeft）
- self._pt_end = QPointF() # 划定截图区域时鼠标左键松开的位置（bottomRight）
- self._rt_toolbar = QRectF() # 工具条的矩形
- self._actions = [] # 在截图区域上的所有编辑行为（矩形、椭圆、涂鸦、文本输入等）
- self._pt_startEdit = QPointF() # 在截图区域上绘制矩形、椭圆时鼠标左键按下的位置（topLeft）
- self._pt_endEdit = QPointF() # 在截图区域上绘制矩形、椭圆时鼠标左键松开的位置（bottomRight）
- self._pointfs = [] # 涂鸦经过的所有点
- self._painter = QPainter() # 独立于ScreenShotWidget之外的画家类
- self._textOption = QtGui.QTextOption(QtCore.Qt.AlignmentFlag.AlignLeft | QtCore.Qt.AlignmentFlag.AlignTop)
- self._textOption.setWrapMode(QtGui.QTextOption.WrapMode.WrapAnywhere) # 文本在矩形内自动换行
- # self._textOption.setWrapMode(QtGui.QTextOption.WrapMode.WrapAtWordBoundaryOrAnywhere)
- self.captureScreen()
-
- def captureScreen(self):
- '''抓取整个屏幕的截图'''
- # screen = QtGui.QGuiApplication.primaryScreen()
- self._screenPixmap = QApplication.primaryScreen().grabWindow(0)
- self._pixelRatio = self._screenPixmap.devicePixelRatio() # 设备像素比
- self._rt_screen = self.screenLogicalRectF()
- self.remakeNightArea()
-
- def normalizeRectF(self, topLeftPoint, bottomRightPoint):
- '''根据起止点生成宽高非负数的QRectF，通常用于bottomRightPoint比topLeftPoint更左更上的情况
- 入参可以是QPoint或QPointF'''
- rectf = QRectF(topLeftPoint, bottomRightPoint)
- x = rectf.x()
- y = rectf.y()
- w = rectf.width()
- h = rectf.height()
- if w < 0: # bottomRightPoint在topLeftPoint左侧时，topLeftPoint往左移动
- x = x + w
- w = -w
- if h < 0: # bottomRightPoint在topLeftPoint上侧时，topLeftPoint往上移动
- y = y + h
- h = -h
- return QRectF(x, y, w, h)
-
- def physicalRectF(self, rectf):
- '''计算划定的截图区域的（缩放倍率1.0的）原始矩形（会变大）
- rectf：划定的截图区域的矩形。可为QRect或QRectF'''
- return QRectF(rectf.x() * self._pixelRatio, rectf.y() * self._pixelRatio,
- rectf.width() * self._pixelRatio, rectf.height() * self._pixelRatio)
-
- def logicalRectF(self, physicalRectF):
- '''根据原始矩形计算缩放后的矩形（会变小）
- physicalRectF：缩放倍率1.0的原始矩形。可为QRect或QRectF'''
- return QRectF(physicalRectF.x() / self._pixelRatio, physicalRectF.y() / self._pixelRatio,
- physicalRectF.width() / self._pixelRatio, physicalRectF.height() / self._pixelRatio)
-
- def physicalPixmap(self, rectf, editAction=False):
- '''根据指定区域获取其原始大小的（缩放倍率1.0的）QPixmap
- rectf：指定区域。可为QRect或QRectF
- editAction:是否带上编辑结果'''
- if editAction:
- canvasPixmap = self.screenPhysicalPixmapCopy()
- self._painter.begin(canvasPixmap)
- self.paintEachEditAction(self._painter, textBorder=False)
- self._painter.end()
- return canvasPixmap.copy(self.physicalRectF(rectf).toRect())
- else:
- return self._screenPixmap.copy(self.physicalRectF(rectf).toRect())
-
- def screenPhysicalRectF(self):
- return QRectF(self._screenPixmap.rect())
-
- def screenLogicalRectF(self):
- return QRectF(QPointF(0, 0), self.screenLogicalSizeF()) # 即当前屏幕显示的大小
-
- def screenPhysicalSizeF(self):
- return QSizeF(self._screenPixmap.size())
-
- def screenLogicalSizeF(self):
- return QSizeF(self._screenPixmap.width() / self._pixelRatio, self._screenPixmap.height() / self._pixelRatio)
-
- def screenPhysicalPixmapCopy(self):
- return self._screenPixmap.copy()
-
- def screenLogicalPixmapCopy(self):
- return self._screenPixmap.scaled(self.screenLogicalSizeF().toSize())
-
- def centerPhysicalRectF(self):
- return self.physicalRectF(self._rt_center)
-
- def centerLogicalRectF(self):
- '''根据屏幕上的start、end两个QPointF确定'''
- return self._rt_center
-
- def centerPhysicalPixmap(self, editAction=True):
- '''截图区域的QPixmap
- editAction:是否带上编辑结果'''
- return self.physicalPixmap(self._rt_center + QMarginsF(-1, -1, 1, 1), editAction=editAction)
-
- def centerTopMid(self):
- return self._pt_centerTopMid
-
- def centerBottomMid(self):
- return self._pt_centerBottomMid
-
- def centerLeftMid(self):
- return self._pt_centerLeftMid
-
- def centerRightMid(self):
- return self._pt_centerRightMid
-
- def setStartPoint(self, pointf, remake=False):
- self._pt_start = pointf
- if remake:
- self.remakeNightArea()
-
- def setEndPoint(self, pointf, remake=False):
- self._pt_end = pointf
- if remake:
- self.remakeNightArea()
-
- def setCenterArea(self, start, end):
- self._pt_start = start
- self._pt_end = end
- self.remakeNightArea()
-
- def remakeNightArea(self):
- '''重新划分九宫格区域。根据中央截图区域计算出来的其他8个区域、截图区域四个边框中点坐标等都是logical的'''
- self._rt_center = self.normalizeRectF(self._pt_start, self._pt_end)
- # 中央区域上下左右边框的中点，用于调整大小
- self._pt_centerTopMid = (self._rt_center.topLeft() + self._rt_center.topRight()) / 2
- self._pt_centerBottomMid = (self._rt_center.bottomLeft() + self._rt_center.bottomRight()) / 2
- self._pt_centerLeftMid = (self._rt_center.topLeft() + self._rt_center.bottomLeft()) / 2
- self._pt_centerRightMid = (self._rt_center.topRight() + self._rt_center.bottomRight()) / 2
- # 以截图区域左上、上中、右上、左中、右中、左下、下中、右下为中心的正方形区域，用于调整大小
- self._square_topLeft = self.squareAreaByCenter(self._rt_center.topLeft())
- self._square_topRight = self.squareAreaByCenter(self._rt_center.topRight())
- self._square_bottomLeft = self.squareAreaByCenter(self._rt_center.bottomLeft())
- self._square_bottomRight = self.squareAreaByCenter(self._rt_center.bottomRight())
- self._square_topMid = self.squareAreaByCenter(self._pt_centerTopMid)
- self._square_bottomMid = self.squareAreaByCenter(self._pt_centerBottomMid)
- self._square_leftMid = self.squareAreaByCenter(self._pt_centerLeftMid)
- self._square_rightMid = self.squareAreaByCenter(self._pt_centerRightMid)
- # 除中央截图区域外的8个区域
- self._rt_topLeft = QRectF(self._rt_screen.topLeft(), self._rt_center.topLeft())
- self._rt_top = QRectF(QPointF(self._rt_center.topLeft().x(), 0), self._rt_center.topRight())
- self._rt_topRight = QRectF(QPointF(self._rt_center.topRight().x(), 0), QPointF(self._rt_screen.width(), self._rt_center.topRight().y()))
- self._rt_left = QRectF(QPointF(0, self._rt_center.topLeft().y()), self._rt_center.bottomLeft())
- self._rt_right = QRectF(self._rt_center.topRight(), QPointF(self._rt_screen.width(), self._rt_center.bottomRight().y()))
- self._rt_bottomLeft = QRectF(QPointF(0, self._rt_center.bottomLeft().y()), QPointF(self._rt_center.bottomLeft().x(), self._rt_screen.height()))
- self._rt_bottom = QRectF(self._rt_center.bottomLeft(), QPointF(self._rt_center.bottomRight().x(), self._rt_screen.height()))
- self._rt_bottomRight = QRectF(self._rt_center.bottomRight(), self._rt_screen.bottomRight())
-
- def squareAreaByCenter(self, pointf):
- '''以QPointF为中心的正方形QRectF'''
- rectf = QRectF(0, 0, 15, 15)
- rectf.moveCenter(pointf)
- return rectf
-
- def aroundAreaIn8Direction(self):
- '''中央区域周边的8个方向的区域（无交集）'''
- return [self._rt_topLeft, self._rt_top, self._rt_topRight,
- self._rt_left, self._rt_right,
- self._rt_bottomLeft, self._rt_bottom, self._rt_bottomRight]
-
- def aroundAreaIn4Direction(self):
- '''中央区域周边的4个方向的区域（有交集）
- 上区域(左上、上、右上)：0, 0, maxX, topRight.y
- 下区域(左下、下、右下)：0, bottomLeft.y, maxX, maxY-bottomLeft.y
- 左区域(左上、左、左下)：0, 0, bottomLeft.x, maxY
- 右区域(右上、右、右下)：topRight.x, 0, maxX - topRight.x, maxY'''
- screenSizeF = self.screenLogicalSizeF()
- pt_topRight = self._rt_center.topRight()
- pt_bottomLeft = self._rt_center.bottomLeft()
- return [QRectF(0, 0, screenSizeF.width(), pt_topRight.y()),
- QRectF(0, pt_bottomLeft.y(), screenSizeF.width(), screenSizeF.height() - pt_bottomLeft.y()),
- QRectF(0, 0, pt_bottomLeft.x(), screenSizeF.height()),
- QRectF(pt_topRight.x(), 0, screenSizeF.width() - pt_topRight.x(), screenSizeF.height())]
-
- def aroundAreaWithoutIntersection(self):
- '''中央区域周边的4个方向的区域（无交集）
- 上区域(左上、上、右上)：0, 0, maxX, topRight.y
- 下区域(左下、下、右下)：0, bottomLeft.y, maxX, maxY-bottomLeft.y
- 左区域(左)：0, topRight.y, bottomLeft.x-1, center.height
- 右区域(右)：topRight.x+1, topRight.y, maxX - topRight.x, center.height'''
- screenSizeF = self.screenLogicalSizeF()
- pt_topRight = self._rt_center.topRight()
- pt_bottomLeft = self._rt_center.bottomLeft()
- centerHeight = pt_bottomLeft.y() - pt_topRight.y()
- return [QRectF(0, 0, screenSizeF.width(), pt_topRight.y()),
- QRectF(0, pt_bottomLeft.y(), screenSizeF.width(), screenSizeF.height() - pt_bottomLeft.y()),
- QRectF(0, pt_topRight.y(), pt_bottomLeft.x() - 1, centerHeight),
- QRectF(pt_topRight.x() + 1, pt_topRight.y(), screenSizeF.width() - pt_topRight.x(), centerHeight)]
-
- def setBeginDragPoint(self, pointf):
- '''计算开始拖拽位置距离截图区域左上角的向量'''
- self._drag_vector = pointf - self._rt_center.topLeft()
-
- def getNewPosAfterDrag(self, pointf):
- '''计算拖拽后截图区域左上角的新位置'''
- return pointf - self._drag_vector
-
- def moveCenterAreaTo(self, pointf):
- '''限制拖拽不能超出屏幕范围'''
- self._rt_center.moveTo(self.getNewPosAfterDrag(pointf))
- startPointF = self._rt_center.topLeft()
- if startPointF.x() < 0:
- self._rt_center.moveTo(0, startPointF.y())
- startPointF = self._rt_center.topLeft()
- if startPointF.y() < 0:
- self._rt_center.moveTo(startPointF.x(), 0)
- screenSizeF = self.screenLogicalSizeF()
- endPointF = self._rt_center.bottomRight()
- if endPointF.x() > screenSizeF.width():
- self._rt_center.moveBottomRight(QPointF(screenSizeF.width(), endPointF.y()))
- endPointF = self._rt_center.bottomRight()
- if endPointF.y() > screenSizeF.height():
- self._rt_center.moveBottomRight(QPointF(endPointF.x(), screenSizeF.height()))
- self.setCenterArea(self._rt_center.topLeft(), self._rt_center.bottomRight())
-
- def setBeginAdjustPoint(self, pointf):
- '''判断开始调整截图区域大小时鼠标左键在哪个区（不可能是中央区域），用于判断调整大小的意图方向'''
- self._mousePos = self.getMousePosBy(pointf)
-
- def getMousePosBy(self, pointf):
- if self._square_topLeft.contains(pointf):
- return 'TL'
- elif self._square_topMid.contains(pointf):
- return 'T'
- elif self._square_topRight.contains(pointf):
- return 'TR'
- elif self._square_leftMid.contains(pointf):
- return 'L'
- elif self._rt_center.contains(pointf):
- return 'CENTER'
- elif self._square_rightMid.contains(pointf):
- return 'R'
- elif self._square_bottomLeft.contains(pointf):
- return 'BL'
- elif self._square_bottomMid.contains(pointf):
- return 'B'
- elif self._square_bottomRight.contains(pointf):
- return 'BR'
- else:
- return 'ERROR'
-
- def adjustCenterAreaBy(self, pointf):
- '''根据开始调整截图区域大小时鼠标左键在哪个区（不可能是中央区域），判断调整大小的意图方向，判定新的开始、结束位置'''
- startPointF = self._rt_center.topLeft()
- endPointF = self._rt_center.bottomRight()
- if self._mousePos == 'TL':
- startPointF = pointf
- elif self._mousePos == 'T':
- startPointF = QPointF(startPointF.x(), pointf.y())
- elif self._mousePos == 'TR':
- startPointF = QPointF(startPointF.x(), pointf.y())
- endPointF = QPointF(pointf.x(), endPointF.y())
- elif self._mousePos == 'L':
- startPointF = QPointF(pointf.x(), startPointF.y())
- elif self._mousePos == 'R':
- endPointF = QPointF(pointf.x(), endPointF.y())
- elif self._mousePos == 'BL':
- startPointF = QPointF(pointf.x(), startPointF.y())
- endPointF = QPointF(endPointF.x(), pointf.y())
- elif self._mousePos == 'B':
- endPointF = QPointF(endPointF.x(), pointf.y())
- elif self._mousePos == 'BR':
- endPointF = pointf
- else: # 'ERROR'
- return
- newRectF = self.normalizeRectF(startPointF, endPointF)
- self.setCenterArea(newRectF.topLeft(), newRectF.bottomRight())
-
- def getMouseShapeBy(self, pointf):
- '''根据鼠标位置返回对应的鼠标样式'''
- if self._rt_center.contains(pointf):
- if self.god.isDrawRectangle or self.god.isDrawEllipse:
- return QtCore.Qt.CursorShape.ArrowCursor
- elif self.god.isDrawGraffiti:
- return QtCore.Qt.CursorShape.PointingHandCursor # 超链接上的手势
- elif self.god.isDrawText:
- return QtCore.Qt.CursorShape.IBeamCursor # 工字
- else:
- return QtCore.Qt.CursorShape.SizeAllCursor # 十字有箭头
- # return QtCore.Qt.CursorShape.OpenHandCursor # 打开的手，表示可拖拽
- elif self._square_topLeft.contains(pointf) or self._square_bottomRight.contains(pointf):
- return QtCore.Qt.CursorShape.SizeFDiagCursor # ↖↘
- elif self._square_topMid.contains(pointf) or self._square_bottomMid.contains(pointf):
- return QtCore.Qt.CursorShape.SizeVerCursor # ↑↓
- elif self._square_topRight.contains(pointf) or self._square_bottomLeft.contains(pointf):
- return QtCore.Qt.CursorShape.SizeBDiagCursor # ↙↗
- elif self._square_leftMid.contains(pointf) or self._square_rightMid.contains(pointf):
- return QtCore.Qt.CursorShape.SizeHorCursor # ←→
- else:
- return QtCore.Qt.CursorShape.CrossCursor # 十字无箭头
-
- def isMousePosInCenterRectF(self, pointf):
- return self._rt_center.contains(pointf)
-
- def paintMagnifyingGlassPixmap(self, pos, glassSize):
- '''绘制放大镜内的图像(含纵横十字线)
- pos:鼠标光标位置
- glassSize:放大镜边框大小'''
- pixmapRect = QRect(0, 0, 20, 20) # 以鼠标光标为中心的正方形区域，最好是偶数
- pixmapRect.moveCenter(pos)
- glassPixmap = self.physicalPixmap(pixmapRect)
- glassPixmap.setDevicePixelRatio(1.0)
- glassPixmap = glassPixmap.scaled(glassSize, glassSize, QtCore.Qt.AspectRatioMode.KeepAspectRatio)
- # 在放大后的QPixmap上画纵横十字线
- self._painter.begin(glassPixmap)
- halfWidth = glassPixmap.width() / 2
- halfHeight = glassPixmap.height() / 2
- self._painter.setPen(self.god.pen_SolidLine_lightBlue)
- self._painter.drawLine(QPointF(0, halfHeight), QPointF(glassPixmap.width(), halfHeight))
- self._painter.drawLine(QPointF(halfWidth, 0), QPointF(halfWidth, glassPixmap.height()))
- self._painter.end()
- return glassPixmap
-
- def paintEachEditAction(self, painter, textBorder=True):
- '''绘制所有已保存的编辑行为。编辑行为超出截图区域也无所谓，保存图像时只截取截图区域内
- textBorder:是否绘制文本边框'''
- for action in self.getEditActions():
- if action[0] == 'rectangle': # (type, color, lineWidth, startPoint, endPoint)
- self.paintRectangle(painter, action[1], action[2], action[3], action[4])
- elif action[0] == 'ellipse': # (type, color, lineWidth, startPoint, endPoint)
- self.paintEllipse(painter, action[1], action[2], action[3], action[4])
- elif action[0] == 'graffiti': # (type, color, lineWidth, points)
- self.paintGraffiti(painter, action[1], action[2], action[3])
- elif action[0] == 'text': # (type, color, font, rectf, txt)
- self.paintTextInput(painter, action[1], action[2], action[3], action[4], textBorder=textBorder)
-
- def paintRectangle(self, painter, color, lineWidth, startPoint=None, endPoint=None):
- if not startPoint:
- startPoint = self._pt_startEdit
- if not endPoint:
- endPoint = self._pt_endEdit
- qrectf = self.normalizeRectF(startPoint, endPoint)
- if qrectf.isValid():
- pen = QPen(color)
- pen.setWidth(lineWidth)
- painter.setPen(pen)
- painter.setBrush(self.god.color_transparent)
- painter.drawRect(qrectf)
-
- def paintEllipse(self, painter, color, lineWidth, startPoint=None, endPoint=None):
- if not startPoint:
- startPoint = self._pt_startEdit
- if not endPoint:
- endPoint = self._pt_endEdit
- qrectf = self.normalizeRectF(startPoint, endPoint)
- if qrectf.isValid():
- pen = QPen(color)
- pen.setWidth(lineWidth)
- painter.setPen(pen)
- painter.setBrush(self.god.color_transparent)
- painter.drawEllipse(qrectf)
-
- def paintGraffiti(self, painter, color, lineWidth, pointfs=None):
- if not pointfs:
- pointfs = self.getGraffitiPointFs()
- pen = QPen(color)
- pen.setWidth(lineWidth)
- painter.setPen(pen)
- total = len(pointfs)
- if total == 0:
- return
- elif total == 1:
- painter.drawPoint(pointfs[0])
- else:
- previousPoint = pointfs[0]
- for i in range(1, total):
- nextPoint = pointfs[i]
- painter.drawLine(previousPoint, nextPoint)
- previousPoint = nextPoint
-
- def paintTextInput(self, painter, color, font, rectf, txt, textBorder=True):
- painter.setPen(color)
- painter.setFont(font)
- painter.drawText(rectf, txt, self._textOption)
- if textBorder:
- painter.setPen(QtCore.Qt.PenStyle.DotLine) # 点线
- painter.setBrush(self.god.color_transparent)
- painter.drawRect(rectf)
-
- def getEditActions(self):
- return self._actions.copy()
-
- def takeTextInputActionAt(self, pointf):
- '''根据鼠标位置查找已保存的文本输入结果，找到后取出'''
- for i in range(len(self._actions)):
- action = self._actions[i]
- if action[0] == 'text' and action[3].contains(pointf):
- return self._actions.pop(i)
- return None
-
- def undoEditAction(self):
- reply = False
- if self._actions:
- reply = self._actions.pop()
- if not self._actions: # 所有编辑行为都被撤销后退出编辑模式
- self.god.exitEditMode()
- else:
- self.god.exitEditMode()
- return reply
-
- def clearEditActions(self):
- self._actions.clear()
-
- def setBeginEditPoint(self, pointf):
- '''在截图区域上绘制矩形、椭圆时鼠标左键按下的位置（topLeft）'''
- self._pt_startEdit = pointf
- self.god.isDrawing = True
-
- def setEndEditPoint(self, pointf):
- '''在截图区域上绘制矩形、椭圆时鼠标左键松开的位置（bottomRight）'''
- self._pt_endEdit = pointf
-
- def saveRectangleAction(self):
- rectf = self.normalizeRectF(self._pt_startEdit, self._pt_endEdit)
- self._actions.append(('rectangle', self.god.toolbar.curColor(), self.god.toolbar.curLineWidth(),
- rectf.topLeft(), rectf.bottomRight()))
- self._pt_startEdit = QPointF()
- self._pt_endEdit = QPointF()
- self.god.isDrawing = False
-
- def saveEllipseleAction(self):
- rectf = self.normalizeRectF(self._pt_startEdit, self._pt_endEdit)
- self._actions.append(('ellipse', self.god.toolbar.curColor(), self.god.toolbar.curLineWidth(),
- rectf.topLeft(), rectf.bottomRight()))
- self._pt_startEdit = QPointF()
- self._pt_endEdit = QPointF()
- self.god.isDrawing = False
-
- def saveGraffitiPointF(self, pointf, first=False):
- self._pointfs.append(pointf)
- if first:
- self.god.isDrawing = True
-
- def getGraffitiPointFs(self):
- return self._pointfs.copy()
-
- def saveGraffitiAction(self):
- if self._pointfs:
- self._actions.append(('graffiti', self.god.toolbar.curColor(), self.god.toolbar.curLineWidth(), self._pointfs.copy()))
- self._pointfs.clear()
- self.god.isDrawing = False
-
- def setBeginInputTextPoint(self, pointf):
- '''在截图区域上输入文字时鼠标左键按下的位置（topLeft）'''
- self.god.isDrawing = True
- self.god.textInputWg.beginNewInput(pointf, self._pt_end)
-
- def saveTextInputAction(self):
- txt = self.god.textInputWg.toPlainText()
- if txt:
- rectf = self.god.textInputWg._maxRect # 取最大矩形的topLeft
- rectf.setSize(QRectF(self.god.textInputWg.rect()).size()) # 取实际矩形的宽高
- self._actions.append(('text', self.god.toolbar.curColor(), self.god.toolbar.curFont(),
- rectf, txt))
- self.god.textInputWg.clear()
- self.god.textInputWg.hide() # 不管保存成功与否都取消编辑
- self.god.isDrawing = False
-
- def saveNightAreaImg(self):
- '''将九宫格区域保存为本地图片，仅用于开发测试'''
- screenPixmap = self.screenPhysicalPixmapCopy()
- self._painter.begin(screenPixmap)
- self._painter.setPen(self.pen_SolidLine_lightBlue)
- self._painter.setFont(self.god.font_normal)
- self._painter.drawRect(self._rt_center)
- for area in self.aroundAreaIn8Direction():
- self._painter.drawRect(area)
- for pointf in [self._rt_center.topLeft(), self._rt_center.topRight(),
- self._rt_center.bottomLeft(), self._rt_center.bottomRight(),
- self._pt_centerTopMid, self._pt_centerBottomMid,
- self._pt_centerLeftMid, self._pt_centerRightMid]:
- self._painter.drawText(pointf + QPointF(5, -5), '(%s, %s)' % (pointf.x(), pointf.y()))
- self._painter.end()
- screenPixmap.save('1.jpg', quality=100)
- self.centerPhysicalPixmap().save('2.jpg', quality=100)
-
-
-class ScreenShotWidget(QWidget):
-
- fileType_all = '所有文件 (*);;Excel文件 (*.xls *.xlsx);;图片文件 (*.jpg *.jpeg *.gif *.png *.bmp)'
- fileType_img = '图片文件 (*.jpg *.jpeg *.gif *.png *.bmp)'
- dir_lastAccess = os.getcwd() # 最后访问目录
-
- def __init__(self):
- super().__init__()
- self.setMouseTracking(True)
- self.setWindowFlags(QtCore.Qt.WindowType.FramelessWindowHint | QtCore.Qt.WindowType.WindowStaysOnTopHint)
- self.initPainterTool()
- self.initFunctionalFlag()
- self.screenArea = ScreenArea(self)
- self.toolbar = ScreenShotToolBar(self)
- self.textInputWg = TextInputWidget(self)
-
- self.captureImage = None
- # 设置 screenPixmap 为窗口背景
- # palette = QtGui.QPalette()
- # palette.setBrush(QtGui.QPalette.ColorRole.Window, QtGui.QBrush(self.screenArea.screenPhysicalPixmapCopy()))
- # self.setPalette(palette)
-
- def rejectSlot(self):
- self.captureImage = None
- self.close()
-
- def acceptSlot(self):
- self.captureImage = self.screenArea.centerPhysicalPixmap().toImage()
- self.close()
-
- def start(self):
- self.screenArea.captureScreen()
- self.setGeometry(self.screenArea.screenPhysicalRectF().toRect())
- self.clearScreenShotArea()
- self.showFullScreen()
-
- def initPainterTool(self):
- self.painter = QPainter()
- self.color_transparent = QtCore.Qt.GlobalColor.transparent
- self.color_black = QColor(0, 0, 0, 64) # 黑色背景
- self.color_lightBlue = QColor(30, 120, 255) # 浅蓝色。深蓝色QtCore.Qt.GlobalColor.blue
- self.font_normal = QtGui.QFont('Times New Roman', 11, QtGui.QFont.Weight.Normal)
- self.font_textInput = QtGui.QFont('微软雅黑', 16, QtGui.QFont.Weight.Normal) # 工具条文字工具默认字体
- self.pen_transparent = QPen(QtCore.Qt.PenStyle.NoPen) # 没有笔迹，画不出线条
- self.pen_white = QPen(QtCore.Qt.GlobalColor.white)
- self.pen_SolidLine_lightBlue = QPen(self.color_lightBlue) # 实线，浅蓝色
- self.pen_SolidLine_lightBlue.setStyle(QtCore.Qt.PenStyle.DashLine) # 实线SolidLine，虚线DashLine，点线DotLine
- self.pen_SolidLine_lightBlue.setWidthF(0) # 0表示线宽为1
- self.pen_DashLine_lightBlue = QPen(self.color_lightBlue) # 虚线，浅蓝色
- self.pen_DashLine_lightBlue.setStyle(QtCore.Qt.PenStyle.DashLine)
-
- def initFunctionalFlag(self):
- self.hasScreenShot = False # 是否已通过拖动鼠标左键划定截图区域
- self.isCapturing = False # 正在拖动鼠标左键选定截图区域时
- self.isMoving = False # 在截图区域内拖动时
- self.isAdjusting = False # 在截图区域的边框按住鼠标左键调整大小时
- self.isDrawing = False # 是否已在截图区域内开始绘制
- self.isDrawRectangle = False # 正在截图区域内画矩形
- self.isDrawEllipse = False # 正在截图区域内画椭圆
- self.isDrawGraffiti = False # 正在截图区域内进行涂鸦
- self.isDrawText = False # 正在截图区域内画文字
- self.setCursor(QtCore.Qt.CursorShape.CrossCursor) # 设置鼠标样式 十字
-
- def paintEvent(self, event):
- centerRectF = self.screenArea.centerLogicalRectF()
- screenSizeF = self.screenArea.screenLogicalSizeF()
- canvasPixmap = self.screenArea.screenPhysicalPixmapCopy()
- # canvasPixmap = QPixmap(screenSizeF.toSize())
- # canvasPixmap.fill(self.color_transparent)
- # 在屏幕截图的副本上绘制已选定的截图区域
- self.painter.begin(canvasPixmap)
- if self.hasScreenShot:
- self.paintCenterArea(centerRectF) # 绘制中央截图区域
- self.paintMaskLayer(screenSizeF, fullScreen=False) # 绘制截图区域的周边区域遮罩层
- else:
- self.paintMaskLayer(screenSizeF)
- self.paintMagnifyingGlass(screenSizeF) # 在鼠标光标右下角显示放大镜
- self.paintToolbar(centerRectF, screenSizeF) # 在截图区域右下角显示工具条
- self.paintEditActions() # 在截图区域绘制编辑行为结果
- self.painter.end()
- # 把画好的绘制结果显示到窗口上
- self.painter.begin(self)
- self.painter.drawPixmap(0, 0, canvasPixmap) # 从坐标(0, 0)开始绘制
- self.painter.end()
-
- def paintCenterArea(self, centerRectF):
- '''绘制已选定的截图区域'''
- self.painter.setRenderHint(QPainter.RenderHint.Antialiasing, True) # 反走样
- # 1.绘制矩形线框
- self.painter.setPen(self.pen_DashLine_lightBlue)
- self.painter.drawRect(centerRectF)
- # 2.绘制矩形线框4个端点和4条边框的中间点
- if centerRectF.width() >= 100 and centerRectF.height() >= 100:
- points = [ # 点坐标
- centerRectF.topLeft(), centerRectF.topRight(), centerRectF.bottomLeft(), centerRectF.bottomRight(),
- self.screenArea.centerLeftMid(), self.screenArea.centerRightMid(),
- self.screenArea.centerTopMid(), self.screenArea.centerBottomMid()
- ]
- blueDotRadius = QPointF(2, 2) # 椭圆蓝点
- self.painter.setBrush(self.color_lightBlue)
- for point in points:
- self.painter.drawEllipse(QRectF(point - blueDotRadius, point + blueDotRadius))
- # 3.在截图区域左上角显示截图区域宽高
- if centerRectF.topLeft().y() > 20:
- labelPos = centerRectF.topLeft() + QPointF(5, -5)
- else: # 拖拽截图区域到贴近屏幕上边缘时“宽x高”移动到截图区域左上角的下侧
- labelPos = centerRectF.topLeft() + QPointF(5, 15)
- centerPhysicalRect = self.screenArea.centerPhysicalRectF().toRect()
- self.painter.setPen(self.pen_white)
- self.painter.setFont(self.font_normal)
- self.painter.drawText(labelPos, '%s x %s' % (centerPhysicalRect.width(), centerPhysicalRect.height()))
- # 4.在屏幕左上角预览截图结果
- # self.painter.drawPixmap(0, 0, self.screenArea.centerPhysicalPixmap()) # 从坐标(0, 0)开始绘制
-
- def paintMaskLayer(self, screenSizeF, fullScreen=True):
- if fullScreen: # 全屏遮罩层
- maskPixmap = QPixmap(screenSizeF.toSize())
- maskPixmap.fill(self.color_black)
- self.painter.drawPixmap(0, 0, maskPixmap)
- else: # 绘制截图区域的周边区域遮罩层，以凸显截图区域
- # 方法一：截图区域以外的8个方向区域
- # for area in self.screenArea.aroundAreaIn8Direction():
- # area = area.normalized()
- # maskPixmap = QPixmap(area.size().toSize()) # 由于float转int的精度问题，可能会存在黑线条缝隙
- # maskPixmap.fill(self.color_black)
- # self.painter.drawPixmap(area.topLeft(), maskPixmap)
- # 方法二：截图区域以外的上下左右区域（有交集，交集部分颜色加深，有明显的纵横效果）
- # for area in self.screenArea.aroundAreaIn4Direction():
- # maskPixmap = QPixmap(area.size().toSize())
- # maskPixmap.fill(self.color_black)
- # self.painter.drawPixmap(area.topLeft(), maskPixmap)
- # 方法三：截图区域以外的上下左右区域（无交集）
- for area in self.screenArea.aroundAreaWithoutIntersection():
- maskPixmap = QPixmap(area.size().toSize())
- maskPixmap.fill(self.color_black)
- self.painter.drawPixmap(area.topLeft(), maskPixmap)
-
- def paintMagnifyingGlass(self, screenSizeF, glassSize=150, offset=30, labelHeight=30):
- '''未划定截图区域模式时、正在划定截取区域时、调整截取区域大小时在鼠标光标右下角显示放大镜
- glassSize:放大镜正方形边长
- offset:放大镜任意一个端点距离鼠标光标位置的最近距离
- labelHeight:pos和rgb两行文字的高度'''
- if self.hasScreenShot and (not self.isCapturing) and (not self.isAdjusting):
- return
- pos = QtGui.QCursor.pos()
- glassPixmap = self.screenArea.paintMagnifyingGlassPixmap(pos, glassSize) # 画好纵横十字线后的放大镜内QPixmap
- # 限制放大镜显示不超出屏幕外
- glassRect = glassPixmap.rect()
- if (pos.x() + glassSize + offset) < screenSizeF.width():
- if (pos.y() + offset + glassSize + labelHeight) < screenSizeF.height():
- glassRect.moveTo(pos + QPoint(offset, offset))
- else:
- glassRect.moveBottomLeft(pos + QPoint(offset, -offset))
- else:
- if (pos.y() + offset + glassSize + labelHeight) < screenSizeF.height():
- glassRect.moveTopRight(pos + QPoint(-offset, offset))
- else:
- glassRect.moveBottomRight(pos + QPoint(-offset, -offset))
- self.painter.drawPixmap(glassRect.topLeft(), glassPixmap)
- # 显示pos:(x, y)、rgb:(255,255,255)
- qrgb = QtGui.QRgba64.fromArgb32(glassPixmap.toImage().pixel(glassPixmap.rect().center()))
- labelRectF = QRectF(glassRect.bottomLeft().x(), glassRect.bottomLeft().y(), glassSize, labelHeight)
- self.painter.setPen(self.pen_transparent)
- self.painter.setBrush(self.color_black) # 黑底
- self.painter.drawRect(labelRectF)
- self.painter.setPen(self.pen_white)
- self.painter.setFont(self.font_normal)
- self.painter.drawText(labelRectF,
- QtCore.Qt.AlignmentFlag.AlignLeft | QtCore.Qt.AlignmentFlag.AlignVCenter,
- 'pos:(%s, %s)\nrgb:(%s, %s, %s)' % (pos.x(), pos.y(), qrgb.red8(), qrgb.green8(), qrgb.blue8()))
-
- def paintToolbar(self, centerRectF, screenSizeF):
- '''在截图区域右下角显示工具条'''
- if self.hasScreenShot:
- if self.isCapturing or self.isAdjusting:
- self.toolbar.hide() # 正在划定截取区域时、调整截图区域大小时不显示工具条
- else:
- self.toolbar.adjustSize()
- toolbarRectF = QRectF(self.toolbar.rect())
- # 工具条位置优先顺序：右下角下侧，右上角上侧，右下角上侧
- if (screenSizeF.height() - centerRectF.bottomRight().y()) > toolbarRectF.height():
- toolbarRectF.moveTopRight(centerRectF.bottomRight() + QPointF(-5, 5))
- elif centerRectF.topRight().y() > toolbarRectF.height():
- toolbarRectF.moveBottomRight(centerRectF.topRight() + QPointF(-5, -5))
- else:
- toolbarRectF.moveBottomRight(centerRectF.bottomRight() + QPointF(-5, -5))
- # 限制工具条的x坐标不为负数，不能移出屏幕外
- if toolbarRectF.x() < 0:
- pos = toolbarRectF.topLeft()
- pos.setX(centerRectF.x() + 5)
- toolbarRectF.moveTo(pos)
- self.toolbar.move(toolbarRectF.topLeft().toPoint())
- self.toolbar.show()
- else:
- self.toolbar.hide()
-
- def paintEditActions(self):
- '''在截图区域绘制编辑行为结果。编辑行为超出截图区域也无所谓，保存图像时只截取截图区域内'''
- # 1.绘制正在拖拽编辑中的矩形、椭圆、涂鸦
- if self.isDrawRectangle:
- self.screenArea.paintRectangle(self.painter, self.toolbar.curColor(), self.toolbar.curLineWidth())
- elif self.isDrawEllipse:
- self.screenArea.paintEllipse(self.painter, self.toolbar.curColor(), self.toolbar.curLineWidth())
- elif self.isDrawGraffiti:
- self.screenArea.paintGraffiti(self.painter, self.toolbar.curColor(), self.toolbar.curLineWidth())
- # 2.绘制所有已保存的编辑行为
- self.screenArea.paintEachEditAction(self.painter)
-
- def clearEditFlags(self):
- self.isDrawing = False
- self.isDrawRectangle = False
- self.isDrawEllipse = False
- self.isDrawGraffiti = False
- self.isDrawText = False
-
- def exitEditMode(self):
- '''退出编辑模式'''
- self.clearEditFlags()
- # self.toolbar.onActionTriggered(None) # 清空工具条工具按钮选中状态
- self.textInputWg.hide()
-
- def clearScreenShotArea(self):
- '''清空已划定的截取区域'''
- self.screenArea.clearEditActions() # 清除已保存的编辑行为
- self.exitEditMode()
- self.hasScreenShot = False
- self.isCapturing = False
- pos = QPointF()
- self.screenArea.setCenterArea(pos, pos)
- self.update()
- self.setCursor(QtCore.Qt.CursorShape.CrossCursor) # 设置鼠标样式 十字
-
- def mousePressEvent(self, event):
- if event.button() == QtCore.Qt.MouseButton.LeftButton:
- pos = event.pos()
- if self.hasScreenShot:
- if self.isDrawRectangle or self.isDrawEllipse:
- self.screenArea.setBeginEditPoint(pos)
- elif self.isDrawGraffiti: # 保存涂鸦经过的每一个点
- self.screenArea.saveGraffitiPointF(pos, first=True)
- elif self.isDrawText:
- if self.isDrawing:
- if QRectF(self.textInputWg.rect()).contains(pos):
- pass # 在输入框内调整光标位置，忽略
- else: # 鼠标点到输入框之外，完成编辑
- self.screenArea.saveTextInputAction()
- else: # 未开始编辑时（暂不支持文本拖拽）
- action = self.screenArea.takeTextInputActionAt(pos)
- if action: # 鼠标点到输入框之内，修改旧的文本输入
- self.textInputWg.loadTextInputBy(action)
- else: # 鼠标点到输入框之外，开始新的文本输入
- self.screenArea.setBeginInputTextPoint(pos)
- elif self.screenArea.isMousePosInCenterRectF(pos):
- self.isMoving = True # 进入拖拽移动模式
- self.screenArea.setBeginDragPoint(pos)
- else:
- self.isAdjusting = True # 进入调整大小模式
- self.screenArea.setBeginAdjustPoint(pos)
- else:
- self.screenArea.setCenterArea(pos, pos)
- self.isCapturing = True # 进入划定截图区域模式
- if event.button() == QtCore.Qt.MouseButton.RightButton:
- if self.hasScreenShot or self.isCapturing: # 清空已划定的的截图区域
- self.clearScreenShotArea()
- else:
- self.close()
-
- def mouseReleaseEvent(self, event):
- if event.button() == QtCore.Qt.MouseButton.LeftButton:
- if self.isDrawRectangle:
- self.screenArea.saveRectangleAction()
- elif self.isDrawEllipse:
- self.screenArea.saveEllipseleAction()
- elif self.isDrawGraffiti:
- self.screenArea.saveGraffitiAction()
- self.isCapturing = False
- self.isMoving = False
- self.isAdjusting = False
- self.toolbar.show()
-
- def mouseMoveEvent(self, event):
- pos = event.pos()
- if self.isDrawing:
- if self.isDrawRectangle or self.isDrawEllipse:
- self.screenArea.setEndEditPoint(pos)
- elif self.isDrawGraffiti:
- self.screenArea.saveGraffitiPointF(pos)
- elif self.isCapturing:
- self.hasScreenShot = True
- self.screenArea.setEndPoint(pos, remake=True)
- elif self.isMoving:
- self.screenArea.moveCenterAreaTo(pos)
- elif self.isAdjusting:
- self.screenArea.adjustCenterAreaBy(pos)
- self.update()
- if self.hasScreenShot:
- self.setCursor(self.screenArea.getMouseShapeBy(pos))
- else:
- self.setCursor(QtCore.Qt.CursorShape.CrossCursor) # 设置鼠标样式 十字
-
- def mouseDoubleClickEvent(self, event):
- if event.button() == QtCore.Qt.MouseButton.LeftButton:
- if self.screenArea.isMousePosInCenterRectF(event.pos()):
- self.save2Clipboard()
- self.close()
-
- def keyPressEvent(self, QKeyEvent):
- if QKeyEvent.key() == QtCore.Qt.Key.Key_Escape:
- self.close()
- if QKeyEvent.key() in (QtCore.Qt.Key.Key_Return, QtCore.Qt.Key.Key_Enter): # 大键盘、小键盘回车
- self.save2Clipboard()
- self.close()
-
- def save2Clipboard(self):
- '''将截图区域复制到剪贴板'''
- if self.hasScreenShot:
- mimData = QtCore.QMimeData()
- mimData.setImageData(self.screenArea.centerPhysicalPixmap().toImage())
- QApplication.clipboard().setMimeData(mimData)
- # self.screenArea.saveNightAreaImg()
- self.close()
-
- def save2Local(self):
- fileType = self.fileType_img
- filePath, fileFormat = self.sys_selectSaveFilePath(self, fileType=fileType)
- if filePath:
- self.screenArea.centerPhysicalPixmap().save(filePath, quality=100)
- self.close()
-
- def sys_getCurTime(self, fmt='%Y-%m-%d %H:%M:%S'):
- '''获取字符串格式的当前时间'''
- # return QtCore.QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm:ss')
- return datetime.now().strftime(fmt)
-
- def sys_selectSaveFilePath(self, widget, title='选择文件保存路径', saveFileDir=None,
- saveFileName='', defaultFileFmt='%Y%m%d%H%M%S', fileType=None):
- '''选择文件保存路径
- title:选择窗口标题
- saveFileDir:指定保存目录
- saveFileName:默认保存文件名
- defaultFileFmt:不指定saveFileName时，自动以此格式的时间字符串命名文件
- fileType:可以选择的文件类型
- return:(所选的文件保存路径, 文件的类型)
- '''
- options = QFileDialog.Option.ReadOnly
- if saveFileName == '':
- saveFileName = self.sys_getCurTime(defaultFileFmt)
- if not saveFileDir:
- saveFileDir = self.dir_lastAccess
- saveFilePath = os.path.join(saveFileDir, saveFileName)
- if not fileType:
- fileType = self.fileType_all
- filePath, fileFormat = QFileDialog.getSaveFileName(widget, title, saveFilePath, fileType, options=options)
- if filePath:
- self.dir_lastAccess = os.path.dirname(filePath)
- return (filePath, fileFormat)
-
-
From 3c79159d74b18d7fe21e4373ff3b3516bb7ef619 Mon Sep 17 00:00:00 2001
From: Evezerest <50011306+Evezerest@users.noreply.github.com>
Date: Wed, 24 Aug 2022 16:44:14 +0800
Subject: [PATCH 02/12] Update pdf2word.py
---
ppstructure/pdf2word/pdf2word.py | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/ppstructure/pdf2word/pdf2word.py b/ppstructure/pdf2word/pdf2word.py
index add8a6f405..b05886f62a 100644
--- a/ppstructure/pdf2word/pdf2word.py
+++ b/ppstructure/pdf2word/pdf2word.py
@@ -21,7 +21,7 @@ from ppstructure.predict_system import StructureSystem, save_structure_res
from ppstructure.utility import parse_args, draw_structure_result
from ppocr.utils.network import download_with_progressbar
from ppstructure.recovery.recovery_to_doc import sorted_layout_boxes, convert_info_docx
-from ScreenShotWidget import ScreenShotWidget
+# from ScreenShotWidget import ScreenShotWidget
__APPNAME__ = "pdf2word"
__VERSION__ = "0.1.1"
@@ -181,7 +181,7 @@ class APP_Image2Doc(QWidget):
# settings
self.imagePaths = []
- self.screenShotWg = ScreenShotWidget()
+# self.screenShotWg = ScreenShotWidget()
self.screenShot = None
self.save_pdf = False
self.output_dir = None
@@ -358,17 +358,17 @@ class APP_Image2Doc(QWidget):
self.pb.setRange(0, len(self.imagePaths))
self.pb.setValue(0)
- def screenShotSlot(self):
- '''
- 选定图像文件和截图的转换过程只能同时进行一个
- 截图只能同时转换一个
- '''
- self.screenShotWg.start()
- if self.screenShotWg.captureImage:
- self.screenShot = self.screenShotWg.captureImage
- self.imagePaths.clear() # discard openfile temp list
- self.pb.setRange(0, 1)
- self.pb.setValue(0)
+# def screenShotSlot(self):
+# '''
+# 选定图像文件和截图的转换过程只能同时进行一个
+# 截图只能同时转换一个
+# '''
+# self.screenShotWg.start()
+# if self.screenShotWg.captureImage:
+# self.screenShot = self.screenShotWg.captureImage
+# self.imagePaths.clear() # discard openfile temp list
+# self.pb.setRange(0, 1)
+# self.pb.setValue(0)
def handleStartSignal(self, lang):
if self.screenShot: # for screenShot
@@ -438,4 +438,4 @@ def main():
if __name__ == "__main__":
- main()
\ No newline at end of file
+ main()
From d106954a02e358d77bff557dff582f2423440797 Mon Sep 17 00:00:00 2001
From: Evezerest <50011306+Evezerest@users.noreply.github.com>
Date: Wed, 24 Aug 2022 16:46:25 +0800
Subject: [PATCH 03/12] Update pdf2word.md
---
ppstructure/pdf2word/pdf2word.md | 19 ++-----------------
1 file changed, 2 insertions(+), 17 deletions(-)
diff --git a/ppstructure/pdf2word/pdf2word.md b/ppstructure/pdf2word/pdf2word.md
index 8d69d60748..564df4063e 100644
--- a/ppstructure/pdf2word/pdf2word.md
+++ b/ppstructure/pdf2word/pdf2word.md
@@ -1,11 +1,6 @@
# PDF2WORD
-PDF2WORD是PaddleOCR社区开发者@whj 基于PP-Structure智能文档分析模型实现的PDF转换Word应用程序，提供可直接安装的exe，方便windows用户运行
-
-
-
-