Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 120 insertions, 0 deletions

diff --git a/scribus/picsearch.cpp b/scribus/picsearch.cpp
new file mode 100644
index 0000000..18c6d4c
--- /dev/null
+++ b/scribus/picsearch.cpp
@@ -0,0 +1,120 @@
+/*
+For general Scribus (>=1.3.2) copyright and licensing information please refer
+to the COPYING file provided with the program. Following this notice may exist
+a copyright and/or license notice that predates the release of Scribus 1.3.2
+for which a new license (GPL+exception) is in place.
+*/
+#include "picsearch.h"
+#include <QPixmap>
+#include <QPainter>
+
+#include "cmsettings.h"
+#include "commonstrings.h"
+#include "scimage.h"
+#include "scpaths.h"
+#include "scribusstructs.h"
+#include "util.h"
+#include "util_color.h"
+#include "util_formats.h"
+#include "util_icon.h"
+
+
+PicSearch::PicSearch(QWidget* parent, const QString & fileName, const QStringList & avalableFiles) : QDialog(parent), currentImage(QString())
+{
+	setupUi(this);
+	setModal(true);
+	cancelButton->setText(CommonStrings::tr_Cancel);
+	previewLabel->hide();
+	fileNameLabel->setText(fileName);
+
+	for (int i = 0; i < avalableFiles.count(); ++i)
+		foundFilesBox->addItem( QDir::toNativeSeparators(avalableFiles[i]) );
+
+	// signals and slots connections
+	connect(cancelButton, SIGNAL( clicked() ), this, SLOT( reject() ) );
+	connect(useButton, SIGNAL( clicked() ), this, SLOT( accept() ) );
+	connect(previewCheckBox, SIGNAL( clicked() ), this, SLOT( previewCheckBox_clicked() ) );
+	connect(foundFilesBox, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(foundFilesBox_clicked(QListWidgetItem*)));
+}
+
+void PicSearch::previewCheckBox_clicked()
+{
+	if (previewCheckBox->isChecked())
+	{
+		previewLabel->show();
+		if (!currentImage.isEmpty())
+			createPreview();
+	}
+	else
+		previewLabel->hide();
+}
+
+void PicSearch::foundFilesBox_clicked(QListWidgetItem *c)
+{
+	if (c == NULL)
+		return;
+	currentImage = QDir::fromNativeSeparators(c->text());
+	if (previewCheckBox->isChecked())
+		createPreview();
+	useButton->setEnabled(true);
+}
+
+void PicSearch::createPreview()
+{
+	QPixmap pm(200, 200);
+	QFileInfo fi = QFileInfo(currentImage);
+	int w = 200;
+	int h = 200;
+	bool mode = false;
+	QString ext = fi.suffix().toLower();
+	if (ext.isEmpty())
+		ext = getImageType(currentImage);
+	ScImage im;
+	//No doc to send data anyway, so no doc to get into scimage.
+	CMSettings cms(0, "", Intent_Perceptual);
+	if (im.LoadPicture(currentImage, 1, cms, false, false, ScImage::Thumbnail, 72, &mode))
+	{
+		int ix,iy;
+		if ((im.imgInfo.exifDataValid) && (!im.imgInfo.exifInfo.thumbnail.isNull()))
+		{
+			ix = im.imgInfo.exifInfo.width;
+			iy = im.imgInfo.exifInfo.height;
+		}
+		else
+		{
+			ix = im.width();
+			iy = im.height();
+		}
+		int xres = im.imgInfo.xres;
+		int yres = im.imgInfo.yres;
+		QString tmp = "";
+		QString tmp2 = "";
+		QImage im2;
+		if ((ix > w-5) || (iy > h-44))
+		{
+			double sx = im.width() / static_cast<double>(w-5);
+			double sy = im.height() / static_cast<double>(h-44);
+			im2 = sy < sx ? im.scaled(qRound(im.width() / sx), qRound(im.height() / sx), Qt::IgnoreAspectRatio, Qt::SmoothTransformation)
+						: im.scaled(qRound(im.width() / sy), qRound(im.height() / sy), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
+		}
+		else
+			im2 = im.qImage(); // no need to copy
+		QPainter p;
+		QBrush b(QColor(205,205,205), loadIcon("testfill.png"));
+		p.begin(&pm);
+		p.fillRect(0, 0, w, h-44, b);
+		p.fillRect(0, h-44, w, 44, QColor(255, 255, 255));
+		p.drawImage((w - im2.width()) / 2, (h - 44 - im2.height()) / 2, im2);
+		p.drawText(2, h-29, tr("Size:")+" "+tmp.setNum(ix)+" x "+tmp2.setNum(iy));
+		p.drawText(2, h-17, tr("Resolution:")+" "+tmp.setNum(xres)+" x "+tmp2.setNum(yres)+" "+ tr("DPI"));
+		QString cSpace;
+		if ((extensionIndicatesPDF(ext) || extensionIndicatesEPSorPS(ext)) && (im.imgInfo.type != ImageType7))
+			cSpace = tr("Unknown");
+		else
+			cSpace=colorSpaceText(im.imgInfo.colorspace);
+		p.drawText(2, h-5, tr("Colorspace:")+" "+cSpace);
+		p.end();
+		repaint();
+	}
+	previewLabel->setPixmap(pm);
+}