×
Namespaces

Variants
Actions
(Difference between revisions)

Archived:Como criar um Menu, usando um QPushButton

From Nokia Developer Wiki
Jump to: navigation, search
lpvalente (Talk | contribs)
m
hamishwillee (Talk | contribs)
m (Hamishwillee - Bot change of template (Template:CodeSnippet) - now using Template:ArticleMetaData)
Line 4: Line 4:
 
Original em: [[Creating Menu from QPushButton (Qt for Symbian)]]
 
Original em: [[Creating Menu from QPushButton (Qt for Symbian)]]
  
{{CodeSnippet
+
{{ArticleMetaData
 
|id=...
 
|id=...
 
|platform=S60 3rd Edition, S60 5th Edition
 
|platform=S60 3rd Edition, S60 5th Edition
Line 12: Line 12:
 
|creationdate= 27 June 2009
 
|creationdate= 27 June 2009
 
|keywords=QPushButton
 
|keywords=QPushButton
 +
 +
|sourcecode= <!-- Link to example source code (e.g. [[Media:The Code Example ZIP.zip]]) -->
 +
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
 +
|sdk=<!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
 +
|devicecompatability=<!-- Compatible devices (e.g.: All* (must have GPS) ) -->
 +
|signing=<!-- Empty or one of Self-Signed, DevCert, Manufacturer -->
 +
|capabilities=<!-- Capabilities required (e.g. Location, NetworkServices.) -->
 +
|author=[[User:Valderind4]]
 
}}
 
}}
  

Revision as of 09:32, 26 June 2011

Original em: Creating Menu from QPushButton (Qt for Symbian)

Article Metadata
Tested with
Devices(s): Emulator
Compatibility
Platform(s): S60 3rd Edition, S60 5th Edition
Symbian
Article
Keywords: QPushButton
Created: valderind4 (27 Jun 2009)
Last edited: hamishwillee (26 Jun 2011)

Contents

Introdução

Associa um popup menu a um push button.

Isso transforma o botão em um botão de menu, que em alguns estilos, produzirá um pequeno triângulo à direita do texto do botão.

Pré-requisitos

Baixe e instale a versão atual do Qt para Symbian segundo as instruções deste artigo.

Código fonte

Arquivo fonte

#include "button.h"
#include "ui_button.h"
 
button::button(QWidget *parent)
: QWidget(parent)
{
win=new QWidget(this);
win->resize(400,500);
lay=new QHBoxLayout(this);
menu=new QMenu(this);
menu->addMenu("Nokia");
menu->addMenu("N96");
menu->addMenu("N97");
but1=new QPushButton("Menu",this);
but1->setMenu(menu);
lay->addWidget(but1);
win->setLayout(lay);
win->win->setStyleSheet("* { background-color:rgb(125,100,50);color:rgb(200,150,100); padding: 7px}}");
}
 
button::~button()
{
// No need to delete any object that has a parent which is properly deleted.
}

Captura de tela

Mybutton001001.jpg


Links relacionados

112 page views in the last 30 days.

Was this page helpful?

Your feedback about this content is important. Let us know what you think.

 

Thank you!

We appreciate your feedback.

×