Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged Qt
0
votes
775
views
1
answer
qt - Paint/Draw on top of docked widgets in QDodckWidget
I have a class in Qt that inherits QDockWidget. And that class contains another widget. Is there any possibility ... inherited class. Thank you See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
864
views
1
answer
qt - QHttpMultiPart: post files to PHP script
I am working in Qt 5 and struggling with a multipart upload. My script is as close to the docs as possible: QUrl ... log. How can I debug this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
640
views
1
answer
qt - what is arm-linux-gcc and how to install this in ubuntu
In compiling qt I found that there is a qws target called arm-linux-gcc. I looked around a bit but unable to ... out to install "arm-linux-gcc" See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
726
views
1
answer
qt - Using a QStyledItemDelegate on a QListView with QSqlQueryModel
I have a QListView, that has a QSqlQueryModel set as its model. How can I use a QStyledItemDelegate in order to customise ... ); [...] } Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
954
views
1
answer
qt - Disable specific items in QComboBox
In my application, I want to disable some items (i.e. not selectable, no highlights when mouse hovering above, and the ... ); return a.exec(); } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
850
views
1
answer
qt - Removing index numbers in QTablewidget
How can I remove the column with index numbers in QTableWidget ? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
857
views
1
answer
qt - How to remove the time delay before a QToolTip is displayed?
I have a custom QGraphicsItem with a QToolTip. When hovering with the mouse on them the tool tip shows fine, ... tool tip will show immediately? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
770
views
1
answer
qt - Audio visualization with QMediaPlayer
I am playing audio with the QMediaPlayer and want to visualize the audio levels (for example like in this ... that can accomplish this? thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
943
views
1
answer
qt - Load qmldir from QRC file
I'm trying to use the QML-material library in a Qt Quick Application. But when I try to use the import code ... to use qmldir in qrc file? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
532
views
1
answer
qt - Integrating OpenCV with larger programs
Can anyone recommend a how-to guide or provide a brief overview of what's involved with integrating OpenCV with larger ... ); this->updateGL(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
539
views
1
answer
qt - Integrating OpenCV with larger programs
Can anyone recommend a how-to guide or provide a brief overview of what's involved with integrating OpenCV with larger ... ); this->updateGL(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
530
views
1
answer
qt - Integrating OpenCV with larger programs
Can anyone recommend a how-to guide or provide a brief overview of what's involved with integrating OpenCV with larger ... ); this->updateGL(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
536
views
1
answer
qt - Integrating OpenCV with larger programs
Can anyone recommend a how-to guide or provide a brief overview of what's involved with integrating OpenCV with larger ... ); this->updateGL(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
691
views
1
answer
qt - Audio visualization with QMediaPlayer
I am playing audio with the QMediaPlayer and want to visualize the audio levels (for example like in this ... that can accomplish this? thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
988
views
1
answer
qt - Load qmldir from QRC file
I'm trying to use the QML-material library in a Qt Quick Application. But when I try to use the import code ... to use qmldir in qrc file? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
593
views
1
answer
qt - Integrating OpenCV with larger programs
Can anyone recommend a how-to guide or provide a brief overview of what's involved with integrating OpenCV with larger ... ); this->updateGL(); See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
839
views
1
answer
qt - Order of slots called on QObject
I have a QObject that has multiple slots connected to one of its signals. Is there an order in which of ... called when the signal is emitted? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
653
views
1
answer
qt - Text scrolling (Marquee) in QLabel
I'm studying WidgetMarqueeLabel class: #include "WidgetMarqueeLabel.h" #include <QPainter> #include <QWidget> ... Is this possible? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
794
views
1
answer
qt - Two way binding C++ model in QML
I'm trying to learn more about QtQuick and QML. My current goal is to understand how to bind data from a ... > view text: testMessage.message } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
904
views
1
answer
qt - Use of variables like %{buildDir} in QtCreator kit settings in Qt5
In this documentation (under section "Specifying a Custom Executable to Run") I noticed that there is mention ... limited to variables? Thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
873
views
1
answer
qt - Adding a right-click menu for specific items in QTreeView
I'm writing a Qt desktop application in c++ with Qt Creator. I declared in my main window a treeView, and ... nothing :( thanks in advance! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
932
views
1
answer
qt - How to print from QWebEngineView
I am trying to print a report from within my application, which involves both text and tables. Since ... function using QWebEngineView please? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
726
views
1
answer
qt - QFileDialog localization
QFileDialog is used in my code like following: QFileDialog fileDlg; fileDlg.setFileMode(QFileDialog::AnyFile); ... strings to QFileDialog? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
775
views
1
answer
qt - How to access Items stored in a QAbstractListmodel in QML(by delegates) otherwise than using item roles?
I just want to display elements from list using QML, but not using item roles. For ex. I want to call ... find nothing clear reffering to this. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
797
views
1
answer
qt - QTreeWidget to Mirror python Dictionary
Is there a way to make a QTreeWidget mirror the changes made to an internal data structure such as dictionary? ... data structres like this yet. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
734
views
1
answer
qt - How do I zip a directory of files using C++?
I'm working on a project using C++, Boost, and Qt. I understand how to compress single files and ... to anyone looking down this path. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
1.1k
views
1
answer
qt - How to implement QML ListModel like get method for an QAbstractListModel derived model
I want to use an QAbstractListModel derived model in QML. Binding the model to views already works great. The ... derived model. Any hints? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
0
votes
1.0k
views
1
answer
qt - QVBoxLayout: How to vertically align widgets to the top instead of the center
In Qt, When I add widgets to my layout, they are vertically centered by default. Is there a way to ... instead of centering them vertically? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
qt
Page:
« prev
1
2
3
4
5
6
7
8
9
...
13
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] python - "Selenium TimeoutException: Message" not understood
[2] css - How do you link to a place in another page without any styling issues?
[3] list - can not find the reason for 'name not defined' in python code
[4] 请问一下,移动端页面加载问题
[5] 关于处理数据库时分层
[6] Is there a detailed specification for Outlook 365 IMAP? Which RFC's does it comply with?
[7] How to iterate over an ActiveRecord resultset in one line with nil check in Ruby
[8] vue 一个父子组件数据交互问题
[9] 在CAD中怎样将三维模型转换成2D? thingjs 三维可视化
[10] python 3.x - Class list - How would I make this repeat to the amount of students entered?
2.1m
questions
2.1m
answers
60
comments
56.9k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...