blumia/deepin-ocr
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feat: 按钮状态更新

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Description: 按钮状态更新

Log: 按钮状态更新
Change-Id: Ie561e5baed6693d9783b390c95a788fdbf61f05e
This commit is contained in:
liuminghang
2021-06-21 16:06:30 +08:00
parent be7aac5324
commit acd6ab1600
5 changed files with 77 additions and 12 deletions
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44
src/mainwidget.cpp
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@ -1,5 +1,6 @@
#include "mainwidget.h"
#include "view/imageview.h"
#include "loadingwidget.h"
#include <QtCore/QVariant>
#include <QtWidgets/QApplication>
@ -100,25 +101,33 @@ void MainWidget::setupUi(QWidget *Widget)
m_horizontalLayout->setObjectName(QStringLiteral("horizontalLayout"));
m_plainTextEdit = new ResultTextView(Widget);
m_plainTextEdit->setReadOnly(true);
m_plainTextEdit->setObjectName(QStringLiteral("plainTextEdit"));
connect(m_plainTextEdit, &ResultTextView::sigChangeSize, [ = ] {
loadingUi();
});
if (!m_imageview) {
m_imageview = new ImageView();
}
m_resultWidget = new QStackedWidget(this);
m_resultWidget = new DStackedWidget(this);
m_resultWidget->setFocusPolicy(Qt::NoFocus);
m_loadingOcr = new loadingWidget(this);
m_loadingOcr->setAlignment(Qt::AlignCenter);
m_resultWidget->addWidget(m_loadingOcr);
m_resultWidget->addWidget(m_plainTextEdit);
m_noResult = new DLabel(this);
m_noResult->setAlignment(Qt::AlignCenter);
m_noResult->setText(tr("No text recognized"));
m_resultWidget->addWidget(m_noResult);
connect(m_loadingOcr, &loadingWidget::sigChangeSize, [ = ] {
loadingUi();
});
QSplitter *mainSplitter = new QSplitter(Qt::Horizontal); //新建水平分割器
mainSplitter->setHandleWidth(0);//分割线的宽度
mainSplitter->setChildrenCollapsible(false);//不允许把分割出的子窗口拖小到0，最小值被限定为sizeHint或maxSize/minSize
@ -216,6 +225,13 @@ void MainWidget::createLoadingUi()
if (m_imageview) {
m_imageview->setForegroundBrush(QColor(0, 0, 0, 77)); //设置场景的前景色，类似于遮罩
}
//识别时
if (m_copyBtn) {
m_copyBtn->setEnabled(false);
}
if (m_exportBtn) {
m_exportBtn->setEnabled(false);
}
}
void MainWidget::deleteLoadingUi()
@ -234,8 +250,8 @@ void MainWidget::deleteLoadingUi()
void MainWidget::loadingUi()
{
if (m_loadingWidget && m_loadingTip && m_plainTextEdit) {
int x = this->width() - m_plainTextEdit->width() / 2;
if (m_loadingWidget && m_loadingTip && m_resultWidget) {
int x = this->width() - m_resultWidget->width() / 2;
int y = this->height() / 2 - 50;
m_loadingWidget->move(x, y);
m_loadingTip->move(x - 20, y + 24);
@ -302,6 +318,13 @@ void MainWidget::loadString(const QString &string)
if (!string.isEmpty()) {
m_resultWidget->setCurrentWidget(m_plainTextEdit);
m_plainTextEdit->appendPlainText(string);
//新增识别完成按钮恢复
if (m_copyBtn) {
m_copyBtn->setEnabled(true);
}
if (m_exportBtn) {
m_exportBtn->setEnabled(true);
}
} else {
resultEmpty();
}
@ -310,6 +333,13 @@ void MainWidget::loadString(const QString &string)
void MainWidget::resultEmpty()
{
m_resultWidget->setCurrentWidget(m_noResult);
//新增如果未识别到，按钮置灰
if (m_copyBtn) {
m_copyBtn->setEnabled(false);
}
if (m_exportBtn) {
m_exportBtn->setEnabled(false);
}
}
void MainWidget::resizeEvent(QResizeEvent *event)