×
Namespaces

Variants
Actions
(Difference between revisions)

Archived:Exemplos de QWidgets

From Nokia Developer Wiki
Jump to: navigation, search
cabezonxdg (Talk | contribs)
hamishwillee (Talk | contribs)
m (Text replace - "<code cpp>" to "<code cpp-qt>")
 
(15 intermediate revisions by 3 users not shown)
Line 1: Line 1:
{{CodeSnippet
+
{{Archived|language=Lang-Portuguese|timestamp=20120216044643|user=[[User:Hamishwillee|&lt;br /&gt;----]]|[[:Category:Qt Quick|Qt Quick]] should be used for all UI development on mobile devices. The approach described in this article (based on {{Qapiname|QWidget}}) is deprecated.}}
|id=...
+
[[Category:Lang-Portuguese]][[Category:Qt C++ UI]][[Category:Code Snippet]][[Category:MeeGo Harmattan]][[Category:Symbian]][[Category:S60 3rd Edition (initial release)]][[Category:S60 3rd Edition FP1]][[Category:S60 3rd Edition FP2]]
|platform=S60 3rd Edition, FP1, FP2
+
{{Abstract|Widgets são elementos visuais que quando combinados formam a interface do usuário de uma aplicação Qt. Abaixo são listado alguns exemplos de widgets}}
S60 5th Edition  
+
{{ArticleMetaData <!-- v1.2 -->
|devices=N95-1
+
|sourcecode= <!-- Link to example source code (e.g. [[Media:The Code Example ZIP.zip]]) -->
|category=Qt
+
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
|subcategory=...
+
|devices= N95-1
|creationdate=25 de agosto, 2009
+
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
|keywords=QTextEdit, QSpinBox, QSlider, QPushButton
+
|platform= S60 3rd Edition, FP1, FP2
 +
|devicecompatability= <!-- Compatible devices (e.g.: All* (must have GPS) ) -->
 +
|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->
 +
|signing= <!-- Empty or one of Self-Signed, DevCert, Manufacturer -->
 +
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 +
|keywords= QTextEdit, QSpinBox, QSlider, QPushButton
 +
|language= Lang-Portuguese
 +
|translated-by= <!-- [[User:XXXX]] -->
 +
|translated-from-title= <!-- Title only -->
 +
|translated-from-id= <!-- Id of translated revision -->
 +
|review-by= <!-- After re-review: [[User:username]] -->
 +
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 +
|update-by= <!-- After significant update: [[User:username]]-->
 +
|update-timestamp= <!-- After significant update: YYYYMMDD -->
 +
|creationdate= 20090825
 +
|author= [[User:Cabezonxdg]]
 
}}
 
}}
<br>
 
A definição de Widgets pode ser encontrada no artigo [[Widgets em Qt]].
 
  
= Introdução =
 
Widgets são elementos visuais que quando combinados formam a interface do usuário de uma aplicação Qt. Abaixo são listado alguns exemplos de widgets:
 
 
= Exemplos =
 
 
== QSpinBox e QSlider ==
 
== QSpinBox e QSlider ==
<code cpp>
+
<code cpp-qt>
 
#include <QSlider>
 
#include <QSlider>
 
#include <QSpinBox>
 
#include <QSpinBox>
Line 38: Line 47:
  
 
</code>
 
</code>
[[Image:SliderQt.PNG|center]]
+
[[File:SliderQt.PNG|center]]
 
<div align=center>'''Exemplos de Widget: QSpinBox e QSlider'''</div>
 
<div align=center>'''Exemplos de Widget: QSpinBox e QSlider'''</div>
  
 
== QPushButton ==
 
== QPushButton ==
<code cpp>
+
<code cpp-qt>
 
#include <QPushButton>
 
#include <QPushButton>
 
#include <QApplication>
 
#include <QApplication>
Line 54: Line 63:
 
}
 
}
 
</code>
 
</code>
[[Image:BotaoQt.PNG|center]]
+
[[File:BotaoQt.PNG|center]]
 
<div align=center>'''Exemplos de Widget: QPushButton'''</div>
 
<div align=center>'''Exemplos de Widget: QPushButton'''</div>
  
 
== QTextEdit ==
 
== QTextEdit ==
<code cpp>
+
<code cpp-qt>
 
#include <QTextEdit>
 
#include <QTextEdit>
 
#include <QApplication>
 
#include <QApplication>
Line 70: Line 79:
 
}
 
}
 
</code>
 
</code>
[[Image:CampoTextoQt.PNG|center]]
+
[[File:CampoTextoQt.PNG|center]]
 
<div align=center>'''Exemplos de Widget: QTextEdit'''</div>
 
<div align=center>'''Exemplos de Widget: QTextEdit'''</div>
 
[[Category:Lang-PT]]
 
[[Category:Qt (Português)]]
 

Latest revision as of 04:14, 11 October 2012

Archived.pngAquivado: Este artigo foi arquivado, pois o conteúdo não é mais considerado relevante para se criar soluções comerciais atuais. Se você achar que este artigo ainda é importante, inclua o template {{ForArchiveReview|escreva a sua justificativa}}.

Qt Quick should be used for all UI development on mobile devices. The approach described in this article (based on QWidget) is deprecated.

Widgets são elementos visuais que quando combinados formam a interface do usuário de uma aplicação Qt. Abaixo são listado alguns exemplos de widgets

Article Metadata

Testado com
Aparelho(s): N95-1

Compatibilidade
Artigo
Palavras-chave: QTextEdit, QSpinBox, QSlider, QPushButton
Criado por cabezonxdg em 25 Aug 2009
Última alteração feita por hamishwillee em 11 Oct 2012

[edit] QSpinBox e QSlider

#include <QSlider>
#include <QSpinBox>
#include <QApplication>
 
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget* w = new QWidget();
QHBoxLayout* l = new QHBoxLayout();
QSlider* sl = new QSlider( Qt::Horizontal );
QSpinBox* sb = new QSpinBox();
 
l->addWidget( sb );
l->addWidget( sl );
w->setLayout( l );
w->show();
return app.exec();
}
SliderQt.PNG
Exemplos de Widget: QSpinBox e QSlider

[edit] QPushButton

#include <QPushButton>
#include <QApplication>
 
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QPushButton* b = new QPushButton("Botão em Qt");
b->show();
return app.exec();
}
BotaoQt.PNG
Exemplos de Widget: QPushButton

[edit] QTextEdit

#include <QTextEdit>
#include <QApplication>
 
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QTextEdit* t = new QTextEdit("Campo de texto");
t->show();
return app.exec();
}
CampoTextoQt.PNG
Exemplos de Widget: QTextEdit
This page was last modified on 11 October 2012, at 04:14.
99 page views in the last 30 days.
×