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first primitive vcard in graphic interface

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This commit is contained in:
Blue 2019-10-22 18:13:56 +03:00
parent c4d22c9c14
commit 2a37f36b83
13 changed files with 208 additions and 75 deletions
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22
ui/utils/image.cpp
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@ -26,6 +26,17 @@ Image::Image(const QString& path, quint16 p_minWidth, QWidget* parent):
minWidth(p_minWidth)
{
setScaledContents(true);
recalculateAspectRatio();
}
Image::Image(const QString& path, quint16 width, quint16 height, quint16 p_minWidth, QWidget* parent):
QLabel(parent),
pixmap(QIcon(path).pixmap(QSize(width, height))),
aspectRatio(0),
minWidth(p_minWidth)
{
setScaledContents(true);
recalculateAspectRatio();
}
Image::~Image()
@ -39,6 +50,11 @@ int Image::heightForWidth(int width) const
return height;
}
int Image::widthForHeight(int height) const
{
return height * aspectRatio;
}
bool Image::hasHeightForWidth() const
{
return true;
@ -67,3 +83,9 @@ void Image::setPath(const QString& path)
pixmap = QPixmap(path);
recalculateAspectRatio();
}
void Image::setPath(const QString& path, quint16 width, quint16 height)
{
pixmap = QPixmap(QIcon(path).pixmap(QSize(width, height)));
recalculateAspectRatio();
}

4
ui/utils/image.h
View file

@ -21,6 +21,7 @@
#include <QLabel>
#include <QPixmap>
#include <QIcon>
/**
* @todo write docs
@ -29,12 +30,15 @@ class Image : public QLabel
{
public:
Image(const QString& path, quint16 minWidth = 50, QWidget* parent = nullptr);
Image(const QString& path, quint16 width, quint16 height, quint16 minWidth = 50, QWidget* parent = nullptr);
~Image();
int heightForWidth(int width) const override;
int widthForHeight(int height) const;
bool hasHeightForWidth() const override;
void setPath(const QString& path);
void setPath(const QString& path, quint16 width, quint16 height);
void setMinWidth(quint16 minWidth);
private: