qt常用组件库 -作者飞扬青云

上传者: 44257811 | 上传时间: 2025-06-17 16:01:50 | 文件大小: 79.54MB | 文件类型: ZIP
Qt是一个跨平台的应用程序开发框架,广泛用于创建GUI(图形用户界面)应用程序,同时也支持非GUI功能。"飞扬青云"的"qt常用组件库"很可能是他/她整理的一系列关于Qt组件的示例代码或者教程,帮助开发者更好地理解和使用Qt库。`QWidgetDemo-master`这个文件名暗示了它可能是一个关于`QWidget`类的演示项目,`QWidget`是Qt GUI编程中的基础类,几乎所有的可视组件都继承自它。 Qt库包含了丰富的组件,例如: 1. **QWidget**: 所有窗口部件的基类,提供基本的绘图、事件处理和窗口管理功能。开发者可以通过重载`paintEvent`方法来自定义组件的绘制。 2. **QLabel**: 显示文本或图像的简单组件,可以设置对齐方式、字体样式等。 3. **QPushButton**: 常用的按钮组件,可以响应点击事件,触发相应的操作。 4. **QLineEdit**: 用于输入单行文本的组件,常用于获取用户的简单输入。 5. **QTextEdit**: 提供多行文本编辑功能,支持格式化文本,如字体、大小、颜色等。 6. **QTableView, QTreeView, QListView**: 数据展示组件,分别用于显示表格、树形结构和列表数据,通常与`QAbstractItemModel`一起使用来绑定数据模型。 7. **QScrollBar**: 滚动条组件,用于在大量内容无法一次性显示时进行滚动浏览。 8. **QComboBox**: 下拉框组件,通常用于选择预设的选项。 9. **QCheckBox,QRadioButton**: 用于表示二选一或多选一的复选框和单选按钮。 10. **QDialog**: 对话框组件,通常用于弹出式交互,如警告、确认、输入对话框等。 11. **QLayout**: 布局管理器,如`QVBoxLayout`, `QHBoxLayout`, `QGridLayout`等,用于自动调整组件的排列和大小。 12. **QMenu, QAction**: 创建菜单栏和菜单项,用于实现各种功能选项。 13. **QProgressBar**: 进度条组件,用于显示任务的进度。 14. **QSplashScreen**: 启动画面组件,可以在应用程序启动时展示信息或动画。 15. **QDockWidget**: 用于创建可停靠的侧边栏或面板,提高用户界面的灵活性。 16. **QTabWidget**: 分页组件,可以将多个窗口部件组织成多个标签页。 17. **QStatusBar**: 底部状态栏,通常用于显示应用的状态信息或提示。 18. **QGraphicsView, QGraphicsScene**: 用于创建复杂的图形视图,如拖放、缩放、旋转等。 `QWidgetDemo-master`这个项目可能包含了以上部分或全部组件的示例代码,每个组件都有其特定的使用场景和功能。通过学习和实践这些示例,开发者能够快速掌握Qt组件的使用,提升开发效率。在实际项目中,根据需求组合这些组件,可以构建出功能丰富的用户界面。同时,Qt的信号和槽机制使得组件间的交互变得简单而直观,这也是Qt设计的一大亮点。在学习Qt时,理解并熟练运用信号和槽是至关重要的。

文件下载

资源详情

[{"title":"( 2000 个子文件 79.54MB ) qt常用组件库 -作者飞扬青云","children":[{"title":"qcustomplot.cpp <span style='color:#111;'> 1.31MB </span>","children":null,"spread":false},{"title":"qcustomplot.cpp <span style='color:#111;'> 1.13MB </span>","children":null,"spread":false},{"title":"qcustomplot.cpp <span style='color:#111;'> 884.11KB </span>","children":null,"spread":false},{"title":"ui4.cpp <span style='color:#111;'> 290.92KB </span>","children":null,"spread":false},{"title":"abstractformbuilder.cpp <span style='color:#111;'> 105.29KB </span>","children":null,"spread":false},{"title":"qdesigner_command.cpp <span style='color:#111;'> 90.06KB </span>","children":null,"spread":false},{"title":"qtresourceeditordialog.cpp <span style='color:#111;'> 83.07KB </span>","children":null,"spread":false},{"title":"qlayout_widget.cpp <span style='color:#111;'> 80.98KB </span>","children":null,"spread":false},{"title":"qdesigner_propertysheet.cpp <span style='color:#111;'> 64.95KB </span>","children":null,"spread":false},{"title":"qdesigner_propertycommand.cpp <span style='color:#111;'> 60.00KB </span>","children":null,"spread":false},{"title":"qttoolbardialog.cpp <span style='color:#111;'> 59.98KB </span>","children":null,"spread":false},{"title":"qdesigner_actions.cpp <span style='color:#111;'> 52.52KB </span>","children":null,"spread":false},{"title":"connectionedit.cpp <span style='color:#111;'> 46.40KB </span>","children":null,"spread":false},{"title":"qwt_symbol.cpp <span style='color:#111;'> 43.21KB </span>","children":null,"spread":false},{"title":"qwt_plot_layout.cpp <span style='color:#111;'> 42.82KB </span>","children":null,"spread":false},{"title":"layout.cpp <span style='color:#111;'> 42.79KB </span>","children":null,"spread":false},{"title":"qdesigner_menu.cpp <span style='color:#111;'> 38.98KB </span>","children":null,"spread":false},{"title":"qwt_picker.cpp <span style='color:#111;'> 38.88KB </span>","children":null,"spread":false},{"title":"lunarcalendarinfo.cpp <span style='color:#111;'> 38.75KB </span>","children":null,"spread":false},{"title":"qdesigner_workbench.cpp <span style='color:#111;'> 37.21KB </span>","children":null,"spread":false},{"title":"qthelper.cpp <span style='color:#111;'> 36.92KB </span>","children":null,"spread":false},{"title":"qthelper.cpp <span style='color:#111;'> 36.92KB </span>","children":null,"spread":false},{"title":"qthelper.cpp <span style='color:#111;'> 36.92KB </span>","children":null,"spread":false},{"title":"qwt_painter.cpp <span style='color:#111;'> 35.82KB </span>","children":null,"spread":false},{"title":"qwt_date_scale_engine.cpp <span style='color:#111;'> 34.96KB </span>","children":null,"spread":false},{"title":"widgetfactory.cpp <span style='color:#111;'> 33.18KB </span>","children":null,"spread":false},{"title":"quotefactory.cpp <span style='color:#111;'> 32.16KB </span>","children":null,"spread":false},{"title":"previewmanager.cpp <span style='color:#111;'> 31.86KB </span>","children":null,"spread":false},{"title":"widgetdatabase.cpp <span style='color:#111;'> 31.45KB </span>","children":null,"spread":false},{"title":"qtresourceview.cpp <span style='color:#111;'> 31.19KB </span>","children":null,"spread":false},{"title":"qwt_plot_curve.cpp <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"qwt_plot.cpp <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"quihelper.cpp <span style='color:#111;'> 30.23KB </span>","children":null,"spread":false},{"title":"qextserialport.cpp <span style='color:#111;'> 29.67KB </span>","children":null,"spread":false},{"title":"qwt_wheel.cpp <span style='color:#111;'> 29.35KB </span>","children":null,"spread":false},{"title":"actioneditor.cpp <span style='color:#111;'> 28.74KB </span>","children":null,"spread":false},{"title":"qdesigner_taskmenu.cpp <span style='color:#111;'> 28.56KB </span>","children":null,"spread":false},{"title":"qwt_plot_renderer.cpp <span style='color:#111;'> 28.43KB </span>","children":null,"spread":false},{"title":"qwt_scale_engine.cpp <span style='color:#111;'> 28.23KB </span>","children":null,"spread":false},{"title":"qwt_plot_canvas.cpp <span style='color:#111;'> 28.07KB </span>","children":null,"spread":false},{"title":"pluginmanager.cpp <span style='color:#111;'> 27.08KB </span>","children":null,"spread":false},{"title":"qdesigner_menubar.cpp <span style='color:#111;'> 26.81KB </span>","children":null,"spread":false},{"title":"zhtopy.cpp <span style='color:#111;'> 26.31KB </span>","children":null,"spread":false},{"title":"qwt_graphic.cpp <span style='color:#111;'> 25.51KB </span>","children":null,"spread":false},{"title":"qwt_plot_rasteritem.cpp <span style='color:#111;'> 25.29KB </span>","children":null,"spread":false},{"title":"qdesigner_utils.cpp <span style='color:#111;'> 25.10KB </span>","children":null,"spread":false},{"title":"imagecropperlabel.cpp <span style='color:#111;'> 24.71KB </span>","children":null,"spread":false},{"title":"properties.cpp <span style='color:#111;'> 24.12KB </span>","children":null,"spread":false},{"title":"lunarcalendarwidget.cpp <span style='color:#111;'> 23.66KB </span>","children":null,"spread":false},{"title":"morphmenu.cpp <span style='color:#111;'> 23.61KB </span>","children":null,"spread":false},{"title":"abstractformwindow.cpp <span style='color:#111;'> 23.57KB </span>","children":null,"spread":false},{"title":"qwt_slider.cpp <span style='color:#111;'> 23.29KB </span>","children":null,"spread":false},{"title":"qwt_thermo.cpp <span style='color:#111;'> 22.53KB </span>","children":null,"spread":false},{"title":"qtresourcemodel.cpp <span style='color:#111;'> 22.42KB </span>","children":null,"spread":false},{"title":"qwt_scale_widget.cpp <span style='color:#111;'> 22.14KB </span>","children":null,"spread":false},{"title":"richtexteditor.cpp <span style='color:#111;'> 22.09KB </span>","children":null,"spread":false},{"title":"qwt_scale_draw.cpp <span style='color:#111;'> 22.09KB </span>","children":null,"spread":false},{"title":"videowindow.cpp <span style='color:#111;'> 21.55KB </span>","children":null,"spread":false},{"title":"qwt_legend.cpp <span style='color:#111;'> 21.34KB </span>","children":null,"spread":false},{"title":"qscripthighlighter.cpp <span style='color:#111;'> 21.28KB </span>","children":null,"spread":false},{"title":"newformwidget.cpp <span style='color:#111;'> 20.97KB </span>","children":null,"spread":false},{"title":"qdesigner_tabwidget.cpp <span style='color:#111;'> 20.92KB </span>","children":null,"spread":false},{"title":"qwt_knob.cpp <span style='color:#111;'> 20.29KB </span>","children":null,"spread":false},{"title":"actionrepository.cpp <span style='color:#111;'> 19.73KB </span>","children":null,"spread":false},{"title":"qwt_plot_legenditem.cpp <span style='color:#111;'> 19.32KB </span>","children":null,"spread":false},{"title":"signalslotdialog.cpp <span style='color:#111;'> 19.00KB </span>","children":null,"spread":false},{"title":"qwt_dial.cpp <span style='color:#111;'> 18.99KB </span>","children":null,"spread":false},{"title":"iconselector.cpp <span style='color:#111;'> 18.87KB </span>","children":null,"spread":false},{"title":"formlayoutmenu.cpp <span style='color:#111;'> 18.81KB </span>","children":null,"spread":false},{"title":"qwt_point_mapper.cpp <span style='color:#111;'> 18.61KB </span>","children":null,"spread":false},{"title":"qwt_date.cpp <span style='color:#111;'> 18.60KB </span>","children":null,"spread":false},{"title":"qdesigner_promotiondialog.cpp <span style='color:#111;'> 18.49KB </span>","children":null,"spread":false},{"title":"qwt_plot_multi_barchart.cpp <span style='color:#111;'> 18.39KB </span>","children":null,"spread":false},{"title":"friedberg2007.cpp <span style='color:#111;'> 18.22KB </span>","children":null,"spread":false},{"title":"qdesigner_formbuilder.cpp <span style='color:#111;'> 18.10KB </span>","children":null,"spread":false},{"title":"qwt_abstract_slider.cpp <span style='color:#111;'> 17.99KB </span>","children":null,"spread":false},{"title":"qwt_plot_tradingcurve.cpp <span style='color:#111;'> 17.97KB </span>","children":null,"spread":false},{"title":"formbuilderextra.cpp <span style='color:#111;'> 17.92KB </span>","children":null,"spread":false},{"title":"qwt_plot_histogram.cpp <span style='color:#111;'> 17.77KB </span>","children":null,"spread":false},{"title":"formbuilder.cpp <span style='color:#111;'> 17.77KB </span>","children":null,"spread":false},{"title":"frmcomtool.cpp <span style='color:#111;'> 17.71KB </span>","children":null,"spread":false},{"title":"qwt_plot_axis.cpp <span style='color:#111;'> 17.69KB </span>","children":null,"spread":false},{"title":"qwt_counter.cpp <span style='color:#111;'> 17.42KB </span>","children":null,"spread":false},{"title":"qdesigner_integration.cpp <span style='color:#111;'> 17.02KB </span>","children":null,"spread":false},{"title":"qwt_plot_spectrogram.cpp <span style='color:#111;'> 16.92KB </span>","children":null,"spread":false},{"title":"videobox.cpp <span style='color:#111;'> 16.86KB </span>","children":null,"spread":false},{"title":"videobox.cpp <span style='color:#111;'> 16.86KB </span>","children":null,"spread":false},{"title":"zoomwidget.cpp <span style='color:#111;'> 16.78KB </span>","children":null,"spread":false},{"title":"abstractformeditor.cpp <span style='color:#111;'> 16.52KB </span>","children":null,"spread":false},{"title":"qdesigner_toolbar.cpp <span style='color:#111;'> 16.48KB </span>","children":null,"spread":false},{"title":"qwt_plot_zoomer.cpp <span style='color:#111;'> 16.46KB </span>","children":null,"spread":false},{"title":"qdesigner_toolbox.cpp <span style='color:#111;'> 16.32KB </span>","children":null,"spread":false},{"title":"formwindowbase.cpp <span style='color:#111;'> 16.27KB </span>","children":null,"spread":false},{"title":"dbpage.cpp <span style='color:#111;'> 16.25KB </span>","children":null,"spread":false},{"title":"qdesigner_promotion.cpp <span style='color:#111;'> 15.61KB </span>","children":null,"spread":false},{"title":"qwt_plot_item.cpp <span style='color:#111;'> 15.52KB </span>","children":null,"spread":false},{"title":"qwt_text.cpp <span style='color:#111;'> 15.46KB </span>","children":null,"spread":false},{"title":"textpropertyeditor.cpp <span style='color:#111;'> 15.40KB </span>","children":null,"spread":false},{"title":"qsimpleresource.cpp <span style='color:#111;'> 15.38KB </span>","children":null,"spread":false},{"title":"imagecropperdemo.cpp <span style='color:#111;'> 15.27KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明