mirror of
https://github.com/fralx/LimeReport.git
synced 2024-12-23 16:22:58 +03:00
Preview Widget refactored.
This commit is contained in:
Arin Alex
parent
2aec1cfc26
commit
b315af26b9
@ -24,20 +24,25 @@ public:
|
||||
~PreviewReportWidget();
|
||||
public slots:
|
||||
void refreshPages();
|
||||
void slotZoomIn();
|
||||
void slotZoomOut();
|
||||
void zoomIn();
|
||||
void zoomOut();
|
||||
|
||||
void slotFirstPage();
|
||||
void slotPriorPage();
|
||||
void slotNextPage();
|
||||
void slotLastPage();
|
||||
void firstPage();
|
||||
void priorPage();
|
||||
void nextPage();
|
||||
void lastPage();
|
||||
|
||||
void slotPrint();
|
||||
void slotPrintToPDF();
|
||||
void slotPageNavigatorChanged(int value);
|
||||
void slotSaveToFile();
|
||||
void print();
|
||||
void printToPDF();
|
||||
void pageNavigatorChanged(int value);
|
||||
void saveToFile();
|
||||
void setScalePercent(int percent);
|
||||
void fitWidth();
|
||||
void fitPage();
|
||||
signals:
|
||||
void pageChanged(int page);
|
||||
void scalePercentChanged(int percent);
|
||||
void pagesSet(int pageCount);
|
||||
private slots:
|
||||
void slotSliderMoved(int value);
|
||||
void reportEngineDestroyed(QObject* object);
|
||||
@ -45,6 +50,7 @@ private:
|
||||
void initPreview();
|
||||
void setErrorsMesagesVisible(bool visible);
|
||||
void setErrorMessages(const QStringList &value);
|
||||
void emitPageSet();
|
||||
private:
|
||||
Ui::PreviewReportWidget *ui;
|
||||
PreviewReportWidgetPrivate* d_ptr;
|
||||
|
||||
@ -46,9 +46,17 @@ void PreviewReportWidgetPrivate::setPages(ReportPages pages)
|
||||
if (pages.at(0)) pages.at(0)->setSelected(true);
|
||||
m_changingPage = false;
|
||||
q_ptr->initPreview();
|
||||
q_ptr->emitPageSet();
|
||||
}
|
||||
}
|
||||
|
||||
PageItemDesignIntf::Ptr PreviewReportWidgetPrivate::currentPage()
|
||||
{
|
||||
if (m_reportPages.count()>m_currentPage)
|
||||
return m_reportPages.at(m_currentPage-1);
|
||||
else return PageItemDesignIntf::Ptr(0);
|
||||
}
|
||||
|
||||
PreviewReportWidget::PreviewReportWidget(ReportEnginePrivate *report, QWidget *parent) :
|
||||
QWidget(parent),
|
||||
ui(new Ui::PreviewReportWidget), d_ptr(new PreviewReportWidgetPrivate(this))
|
||||
@ -75,10 +83,11 @@ PreviewReportWidget::~PreviewReportWidget()
|
||||
|
||||
void PreviewReportWidget::initPreview()
|
||||
{
|
||||
if (ui->graphicsView->scene()!=d_ptr->m_previewPage)
|
||||
ui->graphicsView->setScene(d_ptr->m_previewPage);
|
||||
ui->graphicsView->resetMatrix();
|
||||
ui->graphicsView->setScene(d_ptr->m_previewPage);
|
||||
ui->graphicsView->centerOn(0, 0);
|
||||
ui->graphicsView->scale(0.5,0.5);
|
||||
setScalePercent(d_ptr->m_scalePercent);
|
||||
}
|
||||
|
||||
void PreviewReportWidget::setErrorsMesagesVisible(bool visible)
|
||||
@ -86,17 +95,20 @@ void PreviewReportWidget::setErrorsMesagesVisible(bool visible)
|
||||
ui->errorsView->setVisible(visible);
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotZoomIn()
|
||||
void PreviewReportWidget::zoomIn()
|
||||
{
|
||||
ui->graphicsView->scale(1.2,1.2);
|
||||
d_ptr->m_scalePercent += 10;
|
||||
setScalePercent(d_ptr->m_scalePercent);
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotZoomOut()
|
||||
void PreviewReportWidget::zoomOut()
|
||||
{
|
||||
ui->graphicsView->scale(1/1.2,1/1.2);
|
||||
if (d_ptr->m_scalePercent>0)
|
||||
d_ptr->m_scalePercent -= 10;
|
||||
setScalePercent(d_ptr->m_scalePercent);
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotFirstPage()
|
||||
void PreviewReportWidget::firstPage()
|
||||
{
|
||||
d_ptr->m_changingPage=true;
|
||||
if ((!d_ptr->m_reportPages.isEmpty())&&(d_ptr->m_currentPage>1)){
|
||||
@ -107,7 +119,7 @@ void PreviewReportWidget::slotFirstPage()
|
||||
d_ptr->m_changingPage=false;
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotPriorPage()
|
||||
void PreviewReportWidget::priorPage()
|
||||
{
|
||||
d_ptr->m_changingPage=true;
|
||||
if ((!d_ptr->m_reportPages.isEmpty())&&(d_ptr->m_currentPage>1)){
|
||||
@ -118,7 +130,7 @@ void PreviewReportWidget::slotPriorPage()
|
||||
d_ptr->m_changingPage=false;
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotNextPage()
|
||||
void PreviewReportWidget::nextPage()
|
||||
{
|
||||
d_ptr->m_changingPage=true;
|
||||
if ((!d_ptr->m_reportPages.isEmpty())&&(d_ptr->m_reportPages.count()>(d_ptr->m_currentPage))){
|
||||
@ -129,7 +141,7 @@ void PreviewReportWidget::slotNextPage()
|
||||
d_ptr->m_changingPage=false;
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotLastPage()
|
||||
void PreviewReportWidget::lastPage()
|
||||
{
|
||||
d_ptr->m_changingPage=true;
|
||||
if ((!d_ptr->m_reportPages.isEmpty())&&(d_ptr->m_reportPages.count()>(d_ptr->m_currentPage))){
|
||||
@ -140,7 +152,7 @@ void PreviewReportWidget::slotLastPage()
|
||||
d_ptr->m_changingPage=false;
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotPrint()
|
||||
void PreviewReportWidget::print()
|
||||
{
|
||||
QPrinter printer(QPrinter::HighResolution);
|
||||
QPrintDialog dialog(&printer,QApplication::activeWindow());
|
||||
@ -151,10 +163,13 @@ void PreviewReportWidget::slotPrint()
|
||||
printer,
|
||||
PrintRange(dialog.printRange(),dialog.fromPage(),dialog.toPage())
|
||||
);
|
||||
foreach(PageItemDesignIntf::Ptr pageItem, d_ptr->m_reportPages){
|
||||
d_ptr->m_previewPage->reactivatePageItem(pageItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotPrintToPDF()
|
||||
void PreviewReportWidget::printToPDF()
|
||||
{
|
||||
QString fileName = QFileDialog::getSaveFileName(this,tr("PDF file name"),"","PDF(*.pdf)" );
|
||||
if (!fileName.isEmpty()){
|
||||
@ -170,7 +185,7 @@ void PreviewReportWidget::slotPrintToPDF()
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotPageNavigatorChanged(int value)
|
||||
void PreviewReportWidget::pageNavigatorChanged(int value)
|
||||
{
|
||||
if (d_ptr->m_changingPage) return;
|
||||
d_ptr->m_changingPage = true;
|
||||
@ -181,7 +196,7 @@ void PreviewReportWidget::slotPageNavigatorChanged(int value)
|
||||
d_ptr->m_changingPage=false;
|
||||
}
|
||||
|
||||
void PreviewReportWidget::slotSaveToFile()
|
||||
void PreviewReportWidget::saveToFile()
|
||||
{
|
||||
QString fileName = QFileDialog::getSaveFileName(this,tr("Report file name"));
|
||||
if (!fileName.isEmpty()){
|
||||
@ -193,6 +208,31 @@ void PreviewReportWidget::slotSaveToFile()
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::setScalePercent(int percent)
|
||||
{
|
||||
ui->graphicsView->resetMatrix();
|
||||
qreal scaleSize = percent/100.0;
|
||||
ui->graphicsView->scale(scaleSize, scaleSize);
|
||||
emit scalePercentChanged(percent);
|
||||
}
|
||||
|
||||
void PreviewReportWidget::fitWidth()
|
||||
{
|
||||
if (d_ptr->currentPage()){
|
||||
qreal scalePercent = ui->graphicsView->viewport()->width() / ui->graphicsView->scene()->width();
|
||||
setScalePercent(scalePercent*100);
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::fitPage()
|
||||
{
|
||||
if (d_ptr->currentPage()){
|
||||
qreal vScale = ui->graphicsView->viewport()->width() / ui->graphicsView->scene()->width();
|
||||
qreal hScale = ui->graphicsView->viewport()->height() / d_ptr->currentPage()->height();
|
||||
setScalePercent(qMin(vScale,hScale)*100);
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::setErrorMessages(const QStringList &value)
|
||||
{
|
||||
foreach (QString line, value) {
|
||||
@ -200,6 +240,11 @@ void PreviewReportWidget::setErrorMessages(const QStringList &value)
|
||||
}
|
||||
}
|
||||
|
||||
void PreviewReportWidget::emitPageSet()
|
||||
{
|
||||
emit pagesSet(d_ptr->m_reportPages.count());
|
||||
}
|
||||
|
||||
void PreviewReportWidget::refreshPages()
|
||||
{
|
||||
if (d_ptr->m_report){
|
||||
@ -209,14 +254,6 @@ void PreviewReportWidget::refreshPages()
|
||||
d_ptr->m_report->dataManager()->setDesignTime(true);
|
||||
if (pages.count()>0){
|
||||
d_ptr->setPages(pages);
|
||||
if (!d_ptr->m_reportPages.isEmpty()){
|
||||
d_ptr->m_previewPage->setPageItems(d_ptr->m_reportPages);
|
||||
d_ptr->m_changingPage = true;
|
||||
d_ptr->m_currentPage = 1;
|
||||
if (pages.at(0)) pages.at(0)->setSelected(true);
|
||||
d_ptr->m_changingPage = false;
|
||||
}
|
||||
ui->graphicsView->centerOn(0, 0);
|
||||
}
|
||||
} catch (ReportError &exception){
|
||||
d_ptr->m_report->saveError(exception.what());
|
||||
|
||||
@ -24,20 +24,25 @@ public:
|
||||
~PreviewReportWidget();
|
||||
public slots:
|
||||
void refreshPages();
|
||||
void slotZoomIn();
|
||||
void slotZoomOut();
|
||||
void zoomIn();
|
||||
void zoomOut();
|
||||
|
||||
void slotFirstPage();
|
||||
void slotPriorPage();
|
||||
void slotNextPage();
|
||||
void slotLastPage();
|
||||
void firstPage();
|
||||
void priorPage();
|
||||
void nextPage();
|
||||
void lastPage();
|
||||
|
||||
void slotPrint();
|
||||
void slotPrintToPDF();
|
||||
void slotPageNavigatorChanged(int value);
|
||||
void slotSaveToFile();
|
||||
void print();
|
||||
void printToPDF();
|
||||
void pageNavigatorChanged(int value);
|
||||
void saveToFile();
|
||||
void setScalePercent(int percent);
|
||||
void fitWidth();
|
||||
void fitPage();
|
||||
signals:
|
||||
void pageChanged(int page);
|
||||
void scalePercentChanged(int percent);
|
||||
void pagesSet(int pageCount);
|
||||
private slots:
|
||||
void slotSliderMoved(int value);
|
||||
void reportEngineDestroyed(QObject* object);
|
||||
@ -45,6 +50,7 @@ private:
|
||||
void initPreview();
|
||||
void setErrorsMesagesVisible(bool visible);
|
||||
void setErrorMessages(const QStringList &value);
|
||||
void emitPageSet();
|
||||
private:
|
||||
Ui::PreviewReportWidget *ui;
|
||||
PreviewReportWidgetPrivate* d_ptr;
|
||||
|
||||
@ -12,11 +12,13 @@ class PreviewReportWidget;
|
||||
class PreviewReportWidgetPrivate
|
||||
{
|
||||
public:
|
||||
PreviewReportWidgetPrivate(PreviewReportWidget* previewReportWidget): q_ptr(previewReportWidget),
|
||||
m_currentPage(1), m_changingPage(false), m_priorScrolValue(0){}
|
||||
PreviewReportWidgetPrivate(PreviewReportWidget* previewReportWidget):
|
||||
m_currentPage(1), m_changingPage(false), m_priorScrolValue(0), m_scalePercent(50),
|
||||
q_ptr(previewReportWidget) {}
|
||||
bool pageIsVisible();
|
||||
QRectF calcPageShift();
|
||||
void setPages( ReportPages pages);
|
||||
PageItemDesignIntf::Ptr currentPage();
|
||||
public:
|
||||
PageDesignIntf* m_previewPage;
|
||||
ReportPages m_reportPages;
|
||||
@ -25,6 +27,7 @@ public:
|
||||
int m_currentPage;
|
||||
bool m_changingPage;
|
||||
int m_priorScrolValue;
|
||||
int m_scalePercent;
|
||||
PreviewReportWidget* q_ptr;
|
||||
|
||||
};
|
||||
|
||||
@ -203,32 +203,32 @@ void PreviewReportWindow::moveEvent(QMoveEvent* e)
|
||||
|
||||
void PreviewReportWindow::slotPrint()
|
||||
{
|
||||
m_previewReportWidget->slotPrint();
|
||||
m_previewReportWidget->print();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotPriorPage()
|
||||
{
|
||||
m_previewReportWidget->slotPriorPage();
|
||||
m_previewReportWidget->priorPage();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotNextPage()
|
||||
{
|
||||
m_previewReportWidget->slotNextPage();
|
||||
m_previewReportWidget->nextPage();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotZoomIn()
|
||||
{
|
||||
m_previewReportWidget->slotZoomIn();
|
||||
m_previewReportWidget->zoomIn();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotZoomOut()
|
||||
{
|
||||
m_previewReportWidget->slotZoomOut();
|
||||
m_previewReportWidget->zoomOut();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotPageNavigatorChanged(int value)
|
||||
{
|
||||
m_previewReportWidget->slotPageNavigatorChanged(value);
|
||||
m_previewReportWidget->pageNavigatorChanged(value);
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotShowErrors()
|
||||
@ -243,22 +243,22 @@ ItemsReaderIntf *PreviewReportWindow::reader()
|
||||
|
||||
void PreviewReportWindow::on_actionSaveToFile_triggered()
|
||||
{
|
||||
m_previewReportWidget->slotSaveToFile();
|
||||
m_previewReportWidget->saveToFile();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotFirstPage()
|
||||
{
|
||||
m_previewReportWidget->slotFirstPage();
|
||||
m_previewReportWidget->firstPage();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotLastPage()
|
||||
{
|
||||
m_previewReportWidget->slotLastPage();
|
||||
m_previewReportWidget->lastPage();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotPrintToPDF()
|
||||
{
|
||||
m_previewReportWidget->slotPrintToPDF();
|
||||
m_previewReportWidget->printToPDF();
|
||||
}
|
||||
|
||||
void PreviewReportWindow::slotPageChanged(int pageIndex)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user