左边邮件类型

最新推荐文章于 2024-12-12 15:44:43 发布

转载最新推荐文章于 2024-12-12 15:44:43 发布 · 131 阅读

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原文链接：https://my.oschina.net/osyunwei/blog/717005

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#ui #python

2019独角兽企业重金招聘Python工程师标准>>>

#include "mailclient.h"
#include "ui_mailclient.h"

#include <QIcon>
#include <QStyle>
MailClient::MailClient(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MailClient)
{
    ui->setupUi(this);
    this->setCentralWidget(ui->splitter_2);
    ui->splitter_2->setStretchFactor(2,2);

    QIcon folderIcon(style()->standardPixmap(QStyle::SP_DirClosedIcon));
    QIcon trashIcon(style()->standardPixmap(QStyle::SP_FileIcon));

    QStringList labels;
    labels <<tr("Folder");
    ui->treeWidget_2->setHeaderLabels(labels);
    addFolder(folderIcon,tr("Inbox"));
    addFolder(folderIcon,tr("Outbox"));
    addFolder(folderIcon,tr("Sent"));
    addFolder(trashIcon,tr("Trash"));

    QStringList messageLabels;
    messageLabels << tr("Subject") << tr("Sender") << tr("Date");

    addMessage(tr("Hello Qt"),tr("<Yang Shuang>"),tr("2016/06/29"));
    addMessage(tr("Hello Qt"),tr("<Yang Shuang>"),tr("2016/06/29"));
    addMessage(tr("Hello Qt"),tr("<Yang Shuang>"),tr("2016/06/29"));
    ui->treeWidget->setHeaderLabels(messageLabels);
}



MailClient::~MailClient()
{
    delete ui;
}

void MailClient::addMessage(const QString &subject,const QString &from,const QString &data)
{
    QTreeWidgetItem *newItem = new QTreeWidgetItem(ui->treeWidget);
    newItem->setText(0,subject);
    newItem->setText(1,from);
    newItem->setText(2,data);

    if(!ui->treeWidget->currentItem())
        ui->treeWidget->setCurrentItem(newItem);
}

void MailClient::addFolder(const QIcon &icon, const QString &name)
{
    QTreeWidgetItem *root;
    if(ui->treeWidget_2->topLevelItemCount()==0)
    {
        root = new QTreeWidgetItem(ui->treeWidget_2);
        root->setText(0,tr("Mail"));

        ui->treeWidget_2->setItemExpanded(root,true);
    }
    else
    {
        root = ui->treeWidget_2->topLevelItem(0);
    }
    QTreeWidgetItem *newItem = new QTreeWidgetItem(root);
    newItem->setText(0,name);
    newItem->setIcon(0,icon);
    if(!ui->treeWidget_2->currentItem())
        ui->treeWidget_2->setCurrentItem(newItem);


}

#ifndef MAILCLIENT_H
#define MAILCLIENT_H

#include <QMainWindow>

namespace Ui {
class MailClient;
}

class MailClient : public QMainWindow
{
    Q_OBJECT

public:
    explicit MailClient(QWidget *parent = 0);
    ~MailClient();

private:
    Ui::MailClient *ui;
    void addFolder(const QIcon &icon,const QString &name);
    void  addMessage(const QString &subject,const QString &from,const QString &data);
};

#endif // MAILCLIENT_H

转载于:https://my.oschina.net/osyunwei/blog/717005