QML项目实战：自定义CheckBox_qml项目实战资源-CSDN下载

共238个文件

idx：216个

cpp：3个

obj：3个

qml

项目实战

checkbox

171 浏览量 2024-11-06 10:47:34 上传评论收藏 2.01MB ZIP 举报

QML（Qt Modeling Language）是Qt框架中用于用户界面设计的一种声明式编程语言，它非常适合用来开发基于QML的应用程序和模块。在进行QML项目实战时，自定义控件是一个常见的需求，尤其对于初学者来说，掌握自定义CheckBox的技巧对于理解QML中的交互和视觉表现至关重要。CheckBox控件在用户界面中通常用于实现多选操作，用户可以通过它来进行勾选或取消勾选，以表达对某项内容的同意或不同意。在自定义CheckBox的过程中，我们首先需要了解QML的基础语法和组件概念。QML通过元素（elements）组合来构建用户界面，而每个元素都是一个对象，可以包含属性（properties）、方法（methods）、信号（signals）和属性变化的响应函数（handlers）。要自定义一个CheckBox，我们可能需要覆写默认的样式，或者完全从头开始设计一个新的外观。在QML中，标准的CheckBox控件支持一些基本属性，如text、checked和tristate等。要自定义它，我们可以通过覆写onCheckChanged信号的处理逻辑，来实现控件的视觉反馈，这包括改变控件的背景色、勾选框的样式等。我们还可以利用delegate（委托）的概念来自定义单个项目的外观和行为，这种方法特别适用于列表视图中的多选操作。为了实现自定义的CheckBox，我们可能需要深入了解QML中的各种布局和动画技术。比如，我们可以使用Row、Column以及Grid布局来组织控件的位置关系，使用State、Transition和Animation来制作交互动画，使得用户在交互过程中获得更加直观的体验。此外，QML的Canvas元素可以用来绘制自定义的图形，这对于那些需要精确定义视觉元素的应用场景尤为重要。在完成自定义CheckBox的设计后，将它组织成可复用的组件，可以极大地提高开发效率。在QML中，可以通过定义Item类型来创建可复用的组件，并且这些组件可以包含子组件和自己的状态管理逻辑，从而实现模块化的设计。如果要分享或复用这些自定义组件，我们可以将它们打包成QML模块或库，然后在其他QML项目中引入使用。在QML项目中实战自定义CheckBox，不仅需要掌握QML的基础语法和组件设计，还需要了解布局、动画和模块化等高级概念。通过这样的实战练习，开发者能够更深入地理解QML在构建现代用户界面中的强大功能和灵活性。无论是初学者还是有经验的开发者，掌握自定义CheckBox的技巧都将大有裨益于提升QML应用的质量和用户体验。

资源推荐

资源详情

资源评论

收起资源包目录

QML项目实战：自定义CheckBox （238个子文件）

CheckBox.pro.user.4.8-pre1 23KB

qrc_qml.cpp 16KB

qrc_image.cpp 7KB

main.cpp 262B

Makefile.Debug 29KB

CheckBox.exe 66KB

emmintrin.h.1BFE7711F2BC317E.idx 149KB

qnamespace.h.6EED032CD490A9C2.idx 146KB

qstring.h.32A78A035F6D4A12.idx 137KB

qmetatype.h.E8704B468415B7D3.idx 121KB

qlocale.h.E74512EA214EAA3F.idx 88KB

xmmintrin.h.7DAF98B1D4259C0A.idx 84KB

stdio.h.0AFE106EF7DA73AD.idx 53KB

qtypeinfo.h.2AEDB33C5DE0E1DB.idx 49KB

mmintrin.h.E331CE05E179709D.idx 48KB

corecrt_wstdio.h.9CD6F6D2906071C0.idx 45KB

qchar.h.9465EBB3C14E08AA.idx 45KB

qbytearray.h.5F46E69B29B5D952.idx 44KB

stdlib.h.242307CAE6307F0C.idx 44KB

qvariant.h.FAA33604C3B7B88D.idx 43KB

corecrt_math.h.5B66E1ECE1543DE4.idx 42KB

type_traits.68D6810173FB7DB8.idx 41KB

xstring.36A76EB9C0D63991.idx 41KB

memory.3D337431A848937F.idx 40KB

qhash.h.077BAD43B9840F42.idx 34KB

functional.AA876F1493D426D2.idx 34KB

xutility.E4E8730CE024BCD5.idx 32KB

qlist.h.DE59B70AEB762DB6.idx 30KB

qmap.h.04D3A2A68067F15A.idx 30KB

vector.6D04A714A8755F85.idx 29KB

qsharedpointer_impl.h.E58589BE358FD972.idx 28KB

algorithm.048AD23E74358F60.idx 27KB

qflags.h.A3411F4177203FB4.idx 26KB

atomic.922428078071AEE3.idx 26KB

qurl.h.987D66C382EC8E45.idx 26KB

qqmlprivate.h.B4171567320933A2.idx 25KB

qglobal.h.248C89123A1E8FE4.idx 25KB

sal.h.962B12FA6F4ED6A1.idx 25KB

__msvc_chrono.hpp.F7F847E46A9F648C.idx 24KB

qobjectdefs.h.BBBBA60789D1E33A.idx 24KB

limits.B147C24F1EBC5C01.idx 23KB

qcoreevent.h.A3114FE24A64AD41.idx 22KB

iterator.2AD87D7C40EF4B95.idx 21KB

qobjectdefs_impl.h.A0B7FB1FCE6C88AF.idx 21KB

tuple.A27C2C4DD81C885E.idx 20KB

qvector.h.3B48D47472619FF8.idx 20KB

qdebug.h.AE26FCE39107E882.idx 19KB

qobject.h.E8728040580F25B0.idx 19KB

qstringview.h.C51D0A518A3CF67D.idx 19KB

string.h.80B975C7A5B43295.idx 19KB

qtextstream.h.EBD4EA83A5E3F048.idx 18KB

qmargins.h.FFBE572EE5896745.idx 18KB

qsize.h.7E552E80817A6551.idx 18KB

corecrt_wstring.h.74F4D43C2AEC5EDB.idx 17KB

utility.A5DA9A73DDEA2B31.idx 17KB

corecrt_wstdlib.h.0C2B799B59F638DD.idx 17KB

qstringlist.h.DF8547831E963C09.idx 17KB

qpoint.h.4D4D44FC81C073D3.idx 16KB

crtdbg.h.1B34078627300C16.idx 16KB

qhashfunctions.h.B9AB8FC3792161D8.idx 15KB

qset.h.039DE855938F30BF.idx 15KB

qqml.h.DD2C001006946053.idx 15KB

list.FE625F77DAC9C004.idx 15KB

time.h.BD934124E637F1AD.idx 15KB

qmetaobject.h.986709BBE551344B.idx 14KB

qvarlengtharray.h.52994D71A7983E8B.idx 13KB

xmemory.17C90A921C06EE42.idx 13KB

map.23875004A1EB9A14.idx 13KB

qpair.h.7D74BF33E0CE7FD9.idx 13KB

qalgorithms.h.8C1F09865104C38C.idx 12KB

qbasicatomic.h.EE8AF6DB51939C1B.idx 11KB

qsysinfo.h.CAAC83ADDD6E8F2B.idx 11KB

wchar.h.5C5777CA519933EA.idx 10KB

qcoreapplication.h.E76E36D827A68CFC.idx 9KB

xtr1common.3733E78E863526F5.idx 9KB

iosfwd.5B7731B7DC4ADD19.idx 9KB

qguiapplication.h.2C8A0CEEA9BB6E86.idx 9KB

qshareddata.h.3451D02C9B8E71D3.idx 9KB

string.528D926E24A8AB3C.idx 8KB

stat.h.6C83E070BDAA04AF.idx 8KB

corecrt_wio.h.1B3D5AAFDB428174.idx 8KB

yvals_core.h.6ABECFE248595147.idx 8KB

corecrt_wconio.h.E27C24E314E18232.idx 8KB

qstringalgorithms.h.8464744C87E8C544.idx 8KB

qqmlengine.h.0B2F47CD0F9C7777.idx 8KB

qatomic_cxx11.h.8BCD78252DD2392D.idx 8KB

xstddef.7B053107E1C97864.idx 7KB

qiterator.h.CCD9423D92424A06.idx 7KB

qiodevice.h.B0419176F4B53DD0.idx 7KB

cwchar.6F235F93B7CDE629.idx 7KB

ctype.h.BDE6C115D3D3E539.idx 7KB

float.h.14D6AB9A10310603.idx 7KB

qarraydata.h.C398B795F1FBB0FD.idx 7KB

intrin0.inl.h.F998C696E6BC0AC5.idx 7KB

qjsvalue.h.1465CE8429751D02.idx 7KB

exception.2A44FC0E05C8415C.idx 7KB

qgenericatomic.h.CCEC63E2C6E2E76A.idx 7KB

corecrt_malloc.h.1B572CB0C3CFE586.idx 7KB

ratio.DDDC9ED857DFD3B7.idx 7KB

qlogging.h.3DD3A4E1697225C0.idx 6KB

共 238 条

/**************************************************************************** ** Resource object code ** ** Created by: The Resource Compiler for Qt version 5.15.2 ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ static const unsigned char qt_resource_data[] = { // E:/qttest/CheckBox/main.qml 0x0,0x0,0xa,0x75, 0x69, 0x6d,0x70,0x6f,0x72,0x74,0x20,0x51,0x74,0x51,0x75,0x69,0x63,0x6b,0x20,0x32,0x2e, 0x35,0xd,0xa,0x69,0x6d,0x70,0x6f,0x72,0x74,0x20,0x51,0x74,0x51,0x75,0x69,0x63, 0x6b,0x2e,0x57,0x69,0x6e,0x64,0x6f,0x77,0x20,0x32,0x2e,0x32,0xd,0xa,0x69,0x6d, 0x70,0x6f,0x72,0x74,0x20,0x51,0x74,0x51,0x75,0x69,0x63,0x6b,0x2e,0x43,0x6f,0x6e, 0x74,0x72,0x6f,0x6c,0x73,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x31,0x2e, 0x32,0xd,0xa,0x69,0x6d,0x70,0x6f,0x72,0x74,0x20,0x51,0x74,0x51,0x75,0x69,0x63, 0x6b,0x2e,0x43,0x6f,0x6e,0x74,0x72,0x6f,0x6c,0x73,0x2e,0x53,0x74,0x79,0x6c,0x65, 0x73,0x20,0x20,0x31,0x2e,0x34,0xd,0xa,0x69,0x6d,0x70,0x6f,0x72,0x74,0x20,0x51, 0x74,0x47,0x72,0x61,0x70,0x68,0x69,0x63,0x61,0x6c,0x45,0x66,0x66,0x65,0x63,0x74, 0x73,0x20,0x31,0x2e,0x31,0x35,0xd,0xa,0xd,0xa,0x57,0x69,0x6e,0x64,0x6f,0x77, 0x20,0x7b,0xd,0xa,0x20,0x20,0x20,0x20,0x76,0x69,0x73,0x69,0x62,0x6c,0x65,0x3a, 0x20,0x74,0x72,0x75,0x65,0xd,0xa,0x20,0x20,0x20,0x20,0x77,0x69,0x64,0x74,0x68, 0x3a,0x20,0x36,0x34,0x30,0xd,0xa,0x20,0x20,0x20,0x20,0x68,0x65,0x69,0x67,0x68, 0x74,0x3a,0x20,0x34,0x38,0x30,0xd,0xa,0x20,0x20,0x20,0x20,0x74,0x69,0x74,0x6c, 0x65,0x3a,0x20,0x71,0x73,0x54,0x72,0x28,0x22,0x43,0x68,0x65,0x63,0x6b,0x42,0x6f, 0x78,0x22,0x29,0xd,0xa,0xd,0xa,0x20,0x20,0x20,0x20,0x43,0x68,0x65,0x63,0x6b, 0x42,0x6f,0x78,0x20,0x7b,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x69, 0x64,0x3a,0x5f,0x63,0x68,0x65,0x63,0x6b,0x62,0x6f,0x78,0xd,0xa,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x61,0x6e,0x63,0x68,0x6f,0x72,0x73,0x2e,0x63,0x65,0x6e, 0x74,0x65,0x72,0x49,0x6e,0x3a,0x20,0x70,0x61,0x72,0x65,0x6e,0x74,0xd,0xa,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x61,0x63,0x74,0x69,0x76,0x65,0x46,0x6f,0x63, 0x75,0x73,0x4f,0x6e,0x50,0x72,0x65,0x73,0x73,0x3a,0x20,0x74,0x72,0x75,0x65,0xd, 0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x65,0x6e,0x61,0x62,0x6c,0x65,0x64, 0x3a,0x66,0x61,0x6c,0x73,0x65,0xd,0xa,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x73,0x74,0x79,0x6c,0x65,0x3a,0x20,0x43,0x68,0x65,0x63,0x6b,0x42,0x6f, 0x78,0x53,0x74,0x79,0x6c,0x65,0x20,0x7b,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x73,0x70,0x61,0x63,0x69,0x6e,0x67,0x3a,0x20,0x20, 0x35,0xd,0xa,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x69,0x6e,0x64,0x69,0x63,0x61,0x74,0x6f,0x72,0x3a,0x52,0x65,0x63,0x74,0x61, 0x6e,0x67,0x6c,0x65,0x20,0x7b,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x69,0x64,0x3a,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x69,0x6e,0x64,0x52,0x65,0x63,0x74,0x61, 0x6e,0x67,0x6c,0x65,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x77,0x69,0x64,0x74,0x68,0x3a,0x20,0x20,0x20,0x33, 0x36,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x68,0x65,0x69,0x67,0x68,0x74,0x3a,0x20,0x20,0x33,0x36,0xd,0xa, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x72,0x61,0x64,0x69,0x75,0x73,0x3a,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x36,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3a,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x65,0x6e,0x61,0x62,0x6c,0x65,0x64,0x20,0x3f,0x20,0x22,0x23,0x44, 0x37,0x45,0x31,0x46,0x30,0x22,0x20,0x3a,0x20,0x22,0x23,0x38,0x42,0x39,0x39,0x42, 0x32,0x22,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x62,0x6f,0x72,0x64,0x65,0x72,0x2e,0x77,0x69,0x64,0x74,0x68, 0x3a,0x20,0x20,0x20,0x32,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x62,0x6f,0x72,0x64,0x65,0x72,0x2e,0x63,0x6f, 0x6c,0x6f,0x72,0x3a,0x20,0x20,0x20,0x63,0x6f,0x6e,0x74,0x72,0x6f,0x6c,0x2e,0x63, 0x68,0x65,0x63,0x6b,0x65,0x64,0x53,0x74,0x61,0x74,0x65,0x20,0x3f,0x20,0x22,0x23, 0x32,0x38,0x35,0x30,0x46,0x46,0x22,0x20,0x3a,0x20,0x22,0x77,0x68,0x69,0x74,0x65, 0x22,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x6f,0x70,0x61,0x63,0x69,0x74,0x79,0x3a,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x63,0x6f,0x6e,0x74,0x72,0x6f,0x6c,0x2e,0x63,0x68,0x65,0x63,0x6b, 0x65,0x64,0x53,0x74,0x61,0x74,0x65,0x20,0x3d,0x3d,0x3d,0x20,0x51,0x74,0x2e,0x50, 0x61,0x72,0x74,0x69,0x61,0x6c,0x6c,0x79,0x43,0x68,0x65,0x63,0x6b,0x65,0x64,0x20, 0x3f,0x20,0x30,0x2e,0x35,0x20,0x3a,0x20,0x31,0xd,0xa,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x49,0x6d,0x61,0x67,0x65, 0x20,0x7b,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x61,0x6e,0x63,0x68,0x6f,0x72,0x73,0x2e, 0x6c,0x65,0x66,0x74,0x3a,0x20,0x70,0x61,0x72,0x65,0x6e,0x74,0x2e,0x6c,0x65,0x66, 0x74,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x61,0x6e,0x63,0x68,0x6f,0x72,0x73,0x2e,0x62, 0x6f,0x74,0x74,0x6f,0x6d,0x3a,0x20,0x70,0x61,0x72,0x65,0x6e,0x74,0x2e,0x62,0x6f, 0x74,0x74,0x6f,0x6d,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x61,0x6e,0x63,0x68,0x6f,0x72, 0x73,0x2e,0x6c,0x65,0x66,0x74,0x4d,0x61,0x72,0x67,0x69,0x6e,0x3a,0x20,0x31,0xd, 0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x61,0x6e,0x63,0x68,0x6f,0x72,0x73,0x2e,0x62,0x6f,0x74, 0x74,0x6f,0x6d,0x4d,0x61,0x72,0x67,0x69,0x6e,0x3a,0x20,0x31,0xd,0xa,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x73,0x6f,0x75,0x72,0x63,0x65,0x3a,0x20,0x20,0x20,0x20,0x20,0x22,0x71, 0x72,0x63,0x3a,0x2f,0x6e,0x65,0x77,0x2f,0x43,0x68,0x65,0x63,0x6b,0x53,0x65,0x6c, 0x65,0x63,0x74,0x2e,0x70,0x6e,0x67,0x22,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x76,0x69, 0x73,0x69,0x62,0x6c,0x65,0x3a,0x20,0x20,0x20,0x20,0x20,0x63,0x6f,0x6e,0x74,0x72, 0x6f,0x6c,0x2e,0x63,0x68,0x65,0x63,0x6b,0x65,0x64,0x53,0x74,0x61,0x74,0x65,0x20, 0x3d,0x3d,0x3d,0x20,0x51,0x74,0x2e,0x43,0x68,0x65,0x63,0x6b,0x65,0x64,0x20,0x3f, 0x20,0x20,0x74,0x72,0x75,0x65,0x20,0x3a,0x20,0x66,0x61,0x6c,0x73,0x65,0xd,0xa, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x6d,0x69,0x70,0x6d,0x61,0x70,0x3a,0x20,0x20,0x20,0x20,0x20, 0x74,0x72,0x75,0x65,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x66,0x69,0x6c,0x6c,0x4d,0x6f, 0x64,0x65,0x3a,0x20,0x20,0x20,0x49,0x6d,0x61,0x67,0x65,0x2e,0x50,0x72,0x65,0x73, 0x65,0x72,0x76,0x65,0x41,0x73,0x70,0x65,0x63,0x74,0x46,0x69,0x74,0xd,0xa,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x7d, 0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x2f,0x2f,0xe6,0xb7,0xa1,0xe9,0x98,0xb4,0xe5,0xbd,0xb1,0xd,0xa,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x6c, 0x61,0x79,0x65,0x72,0x2e,0x65,0x6e,0x61,0x62,0x6c,0x65,0x64,0x3a,0x20,0x20,0x20, 0x20,0x20,0x20,0x74,0x72,0x75,0x65,0xd,0xa,0x20,0x20,0x20,0x20,0x20,0x20,0x20, 0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x6c,0x61,0x79,0x65,0x72,0x2e,0x65, 0x66,0x66,0x65,0x63,0x74,0x3a,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x44,0x72,0x6f, 0x70,0x53,0x6

评论收藏

内容反馈