qtwebkit

Python 2.7.11 - ImportError: cannot import name QtWebKit - Kali Linux / Debian 8

由 倖福魔咒の 提交于 2021-02-08 06:17:15
问题 I'm trying to launch an app dependant on QtWebKit but i'm unable to import the module. I've tried debugging by launching python and importing other modules. They all work fine (e.g. from PyQt4 import QtGui, QtCore) works without any issues, but when i run from PyQt4 import QtGui, QtCore, QtWebKit I receive the following: Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: cannot import name QtWebKit I have also tried the following to no avail (they install fine

Python 2.7.11 - ImportError: cannot import name QtWebKit - Kali Linux / Debian 8

由 拟墨画扇 提交于 2021-02-08 06:17:01
问题 I'm trying to launch an app dependant on QtWebKit but i'm unable to import the module. I've tried debugging by launching python and importing other modules. They all work fine (e.g. from PyQt4 import QtGui, QtCore) works without any issues, but when i run from PyQt4 import QtGui, QtCore, QtWebKit I receive the following: Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: cannot import name QtWebKit I have also tried the following to no avail (they install fine

ImportError: No module named 'PyQt4.QtWebKit'

由 本小妞迷上赌 提交于 2021-01-29 16:56:51
问题 I'm trying to setup Ghost.py and I need PyQt4 for it. I've downloaded PyQt-x11-gpl-4.11.3 version and used configure-ng.py with Python-3.4.2 , of course did make and make install . Sadly, I'm getting an error ImportError: No module named 'PyQt4.QtWebKit' while trying to from ghost import Ghost . Can't figure out how do I build QtWebKit. Thank you for any useful input! 来源： https://stackoverflow.com/questions/29523541/importerror-no-module-named-pyqt4-qtwebkit

Qt5开发实战pdf

由 荒凉一梦 提交于 2020-11-13 04:57:52
下载地址： 网盘下载 内容简介 · · · · · · Qt支持C++、Python、Ruby、Perl等多种编程语言，常规用户应用程序、多媒体、后端系统管理、汽车、国防、家电、移动设备等多个领域都在广泛应用Qt。本书在全面阐述Qt基本功能的基础上，对新增的功能和服务进行了重点介绍。同时运用大量示例，集中讲解了应用程序的开发方法、技巧和必需的Qt API。读者通过实际动手操作能够迅速获得业务中必备的相关知识与经验，本书非常适合利用高级GUI和OpenGL ES开发3D图像应用程序的人阅读。 作者简介 · · · · · · 金大䑐 计算机通信与安全专业硕士，曾开发计算机网络及安全相关软件、基于嵌入式的影像处理、Automotive、HTML5、文件系统应用软件等各类软件，目前关注面向多媒体计算环境用户的UX框架，并研究大量相关主题。著有《Qt实战编程》《MeeGo编程完美指南》等，现在负责维护Qt开发人员社区网站qt-dev.com。 E-mail : dorosy.kim@gmail.com Qt开发人员社区 : http://www.qt-dev.com 目录 · · · · · · 第1章　概述　　1 第2章　有用的工具和qmake　　6 2.1　Qt Creator IDE　　6 2.2　Qt Assistant　　14 2.3　Qt Designer　　15 2.4

PyQt5简介及demo

由 ⅰ亾dé卋堺 提交于 2020-11-11 04:26:34
PyQt5说明 　　pyqt5 是一套 Python 绑定 Digia QT5 应用的框架。它可用于 Python 2 和 3。本教程使用 Python 3。Qt 库是最强大的 GUI 库之一。pyqt5 的官方网站 http://www.riverbankcomputing.co.uk/news 。 　　pyqt5 做为 Python 的一个模块，它有 620 多个类和 6000 个函数和方法。这是一个跨平台的工具包，它可以运行在所有主要的操作系统，包括 UNIX，Windows，Mac OS。pyqt5 是双重许可。开发者可以在 GPL 和商业许可之间进行选择。 　　pyqt5 的类别分为几个模块，包括以下： QtCore：包含了核心的非 GUI 功能。此模块用于处理时间、文件和目录、各种数据类型、流、URL、MIME 类型、线程或进程。 QtGui：包含类窗口系统集成、事件处理、二维图形、基本成像、字体和文本。 QtWidgets：包含创造经典桌面风格的用户界面提供了一套UI元素的类。 QtMultimedia：包含的类来处理多媒体内容和 API 来访问相机和收音机的功能。 QtBluetooth：包含类的扫描设备和连接并与他们互动。描述模块包含了网络编程的类。这些类便于 TCP 和 IP 和 UDP 客户端和服务器的编码，使网络编程更容易和更便携。 QtNetwork

How to remove image from browser cache

由 匆匆过客 提交于 2020-08-05 02:01:49
问题 In my web app, I have a large collection of thumbnails, the user is able to select a thumbnail and client side recrop from the original image to recreate a new thumbnail. That's fine, in my app, I just set the newly created image instantly to the image source, without reloading it from the server, and next to this, the new image is uploaded to the server. This is to ensure a very responsive feeling. The problem is that when to user refreshes the page, he sees the cached old version of the

ImportError: No module named sip (python2.7 PyQt4)

由 ＊爱你＆永不变心＊ 提交于 2020-05-29 11:09:07
问题 I'm currently using Ubuntu 18.04 LTS. I'm trying to install a program that need PyQt4 and QtWebKit, so a manual installation is necessary as QtWebKit have been excluded from PyQt4. I downloaded sip 4.19.12 (with 4.19.14 installation of PyQt4 fails) and PyQt4 4.12.13 I ran a virtualenv, made sure it was working as intended and tried installing sip, which works: $ python configure.py $ make $ make install Then I proceed with the same with PyQt4, with no errors. When I try to run my program .py,

ImportError: No module named sip (python2.7 PyQt4)

由 那年仲夏 提交于 2020-05-29 11:06:59
问题 I'm currently using Ubuntu 18.04 LTS. I'm trying to install a program that need PyQt4 and QtWebKit, so a manual installation is necessary as QtWebKit have been excluded from PyQt4. I downloaded sip 4.19.12 (with 4.19.14 installation of PyQt4 fails) and PyQt4 4.12.13 I ran a virtualenv, made sure it was working as intended and tried installing sip, which works: $ python configure.py $ make $ make install Then I proceed with the same with PyQt4, with no errors. When I try to run my program .py,

QT入门

由 霸气de小男生 提交于 2020-04-17 13:12:22
【推荐阅读】微服务还能火多久？>>> 一 前言 知识追寻者感觉QT5不错，准备入坑了，就是一个平常桌面应用； 知识追寻者(Inheriting the spirit of open source, Spreading technology knowledge;) 二 QT入门 2.1 QT简介 pyqt5是一套Python绑定Digia QT5应用的框架，Qt库是最强大的GUI库之一；QT功能模块如下 QtCore模块:包含了核心的非GUI功能。此模块用于处理时间、文件和目录、各种数据类型、流、URL、MIME类型、线程或进程。 QtGui模块：包含类窗口系统集成、事件处理、二维图形、基本成像、字体和文本。 Qtwidgets模块：包含创造经典桌面风格的用户界面提供了一套UI元素的类。 QtMultimedia模块：包含的类来处理多媒体内容和API来访问相机和收音机的功能。 Qtbluetooth模块：包含类的扫描设备和连接并与他们互动。描述模块包含了网络编程的类。这些类便于TCP和IP和UDP客户端和服务器的编码，使网络编程更容易和更便携。 Qtpositioning模块：包含类的利用各种可能的来源，确定位置，包括卫星、Wi-Fi、或一个文本文件。 Enginio模块实现了客户端库访问Qt云服务托管的应用程序运行时。 Qtwebsockets模块：包含实现WebSocket协议类

Pyside: addToJavaScriptWindowObject not working properly when application is compiled with cython

由 筅森魡賤 提交于 2020-03-22 03:39:13
问题 I have built an application that runs a couple thousand of lines of code. I am trying to hide the codes by compiling the python codes to c codes and then to an object file. This application works well in pyside. I converted this python file . py to a .c file and compiled the c to and object file .o . The name of this file is test2.py and my steps to convert it to an .o file: cython --embed -o test2.c test2.py from the above I now compile the test2.c to test2.o as follows gcc -I /usr/include
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