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Code Issues Projects Releases Activity

Fixed widget rendering issues

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This commit is contained in:
Martin Tůma 2016-12-06 21:01:06 +01:00
parent a9668ca86e
commit 4cf027df58
2 changed files with 16 additions and 10 deletions
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10
src/colorbox.cpp
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@ -36,14 +36,14 @@ void ColorBox::paintEvent(QPaintEvent *event)
painter.setBrush(_color); painter.setBrush(_color);
painter.drawPrimitive(QStyle::PE_Frame, option); painter.drawPrimitive(QStyle::PE_Frame, option);
#else // Q_OS_MAC || Q_OS_WIN32 #else // Q_OS_MAC || Q_OS_WIN32
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) // Fallback for some broken QT4 styles that do not draw the background
painter.setBrush(_color); painter.setBrush(_color);
painter.drawRect(event->rect().adjusted(-1, -1, 0, 0)); painter.setPen(Qt::NoPen);
painter.drawPrimitive(QStyle::PE_FrameLineEdit, option); painter.drawRect(event->rect().adjusted(2, 2, -2, -2));
#else // QT 5 // If works (QT5 and most QT4 styles) overpaints the previous rectangle
option.palette.setBrush(QPalette::Base, _color); option.palette.setBrush(QPalette::Base, _color);
painter.drawPrimitive(QStyle::PE_PanelLineEdit, option);
painter.drawPrimitive(QStyle::PE_FrameLineEdit, option); painter.drawPrimitive(QStyle::PE_FrameLineEdit, option);
#endif // QT 5
#endif // Q_OS_MAC || Q_OS_WIN32 #endif // Q_OS_MAC || Q_OS_WIN32
} }

14
src/stylecombobox.cpp
View File

@ -3,6 +3,10 @@
#include <QResizeEvent> #include <QResizeEvent>
#include "stylecombobox.h" #include "stylecombobox.h"
#define MIN_LINE_LENGTH 50
#define LINE_WIDTH_RATIO 7
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*a)) #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*a))
StyleComboBox::StyleComboBox(QWidget *parent) : QComboBox(parent) StyleComboBox::StyleComboBox(QWidget *parent) : QComboBox(parent)
@ -11,7 +15,7 @@ StyleComboBox::StyleComboBox(QWidget *parent) : QComboBox(parent)
Qt::DashDotLine, Qt::DashDotDotLine}; Qt::DashDotLine, Qt::DashDotDotLine};
QSize is = iconSize(); QSize is = iconSize();
setIconSize(QSize(sizeHint().width(), is.height())); setIconSize(QSize(MIN_LINE_LENGTH, is.height()));
is = iconSize(); is = iconSize();
for (size_t i = 0; i < ARRAY_SIZE(styles); i++) { for (size_t i = 0; i < ARRAY_SIZE(styles); i++) {
@ -19,7 +23,7 @@ StyleComboBox::StyleComboBox(QWidget *parent) : QComboBox(parent)
pm.fill(Qt::transparent); pm.fill(Qt::transparent);
QBrush brush(Qt::black); QBrush brush(Qt::black);
QPen pen(brush, is.height() / 7, styles[i]); QPen pen(brush, is.height() / LINE_WIDTH_RATIO, styles[i]);
QPainter painter(&pm); QPainter painter(&pm);
painter.setPen(pen); painter.setPen(pen);
@ -42,7 +46,8 @@ void StyleComboBox::setValue(Qt::PenStyle value)
void StyleComboBox::resizeEvent(QResizeEvent *event) void StyleComboBox::resizeEvent(QResizeEvent *event)
{ {
QSize is = iconSize(); QSize is = iconSize();
setIconSize(QSize(event->size().width() - 30, is.height())); setIconSize(QSize(qMax(event->size().width() - 40, MIN_LINE_LENGTH),
is.height()));
is = iconSize(); is = iconSize();
for (int i = 0; i < count(); i++) { for (int i = 0; i < count(); i++) {
@ -50,7 +55,8 @@ void StyleComboBox::resizeEvent(QResizeEvent *event)
pm.fill(Qt::transparent); pm.fill(Qt::transparent);
QBrush brush(Qt::black); QBrush brush(Qt::black);
QPen pen(brush, is.height() / 7, (Qt::PenStyle) itemData(i).toInt()); QPen pen(brush, is.height() / LINE_WIDTH_RATIO,
(Qt::PenStyle) itemData(i).toInt());
QPainter painter(&pm); QPainter painter(&pm);
painter.setPen(pen); painter.setPen(pen);