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qtutilities
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added Dialogs::updateStyle()

This commit is contained in:
Martchus 2016-02-05 20:23:02 +01:00
parent b5ee1adc3f
commit 1f890920e6
3 changed files with 55 additions and 19 deletions
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2
misc/desktoputils.cpp
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@ -9,7 +9,7 @@ namespace DesktopUtils {
/*!
* \brief Shows the specified file or directory using the default file browser.
* \remarks
* \remarks \a path musn't be specified as URL. (Conversion to URL is the purpose of this function).
*/
bool LIB_EXPORT openLocalFileOrDir(const QString &path)
{

58
misc/dialogutils.cpp
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@ -1,17 +1,22 @@
#include "./dialogutils.h"
#ifdef GUI_NONE
#include <QCoreApplication>
# include <QCoreApplication>
#else
#include <QGuiApplication>
#include <QPalette>
#include <QWidget>
# include <QGuiApplication>
# include <QPalette>
# include <QWidget>
# include <QStyle>
#endif
#include <QFileInfo>
#include <QDir>
namespace Dialogs {
/*!
* \brief Generates the window title string for the specified \a documentStatus
* and \a documentPath.
*/
QString generateWindowTitle(DocumentStatus documentStatus, const QString &documentPath)
{
switch(documentStatus) {
@ -38,38 +43,65 @@ QString generateWindowTitle(DocumentStatus documentStatus, const QString &docume
#ifndef GUI_NONE
#ifdef Q_OS_WIN32
# ifdef Q_OS_WIN32
/*!
* \brief Returns the color used to draw frames.
*/
QColor windowFrameColor()
{
return QGuiApplication::palette().window().color().darker(108);
}
/*!
* \brief Returns the color used to draw instructions.
*/
QColor instructionTextColor()
{
const auto baseColor = QGuiApplication::palette().base().color();
return (baseColor.value() > 204 && baseColor.saturation() < 63) ? QColor(0x00, 0x33, 0x99) : QGuiApplication::palette().text().color();
}
#endif
# endif
/*!
* \brief Returns the stylesheet for dialogs and other windows used in my applications.
*/
const QString &dialogStyle()
{
#ifdef Q_OS_WIN32
static const auto style = QStringLiteral(" #mainWidget { color: palette(text); background-color: palette(base); border: none; }"
" #bottomWidget { background-color: palette(window); color: palette(window-text); border-top: 1px solid %1; }"
" QMessageBox QLabel, QInputDialog QLabel, *[classNames~=\"heading\"] { font-size: 12pt; color: %2; } ").arg(
# ifdef Q_OS_WIN32
static const auto style = QStringLiteral("#mainWidget { color: palette(text); background-color: palette(base); border: none; }"
"#bottomWidget { background-color: palette(window); color: palette(window-text); border-top: 1px solid %1; }"
"QMessageBox QLabel, QInputDialog QLabel, *[classNames~=\"heading\"] { font-size: 12pt; color: %2; }"
"*[classNames~=\"input-invalid\"] { color: red; }").arg(
windowFrameColor().name(), instructionTextColor().name());
#else
static const auto style = QStringLiteral(" *[classNames~=\"heading\"] { font-weight: bold; } ");
#endif
# else
static const auto style = QStringLiteral("*[classNames~=\"heading\"] { font-weight: bold; }"
"*[classNames~=\"input-invalid\"] { color: red; }");
# endif
return style;
}
/*!
* \brief Makes \a widget a heading.
*/
void makeHeading(QWidget *widget)
{
widget->setProperty("classNames", widget->property("classNames").toStringList() << QStringLiteral("heading"));
}
/*!
* \brief Updates the widget style.
* \remarks Useful when dynamic properties are used in the stylesheet because
* the widget style does not update automatically when a property changes.
*/
void updateStyle(QWidget *widget)
{
widget->style()->unpolish(widget);
widget->style()->polish(widget);
widget->update();
}
#endif
} // namespace Dialogs

14
misc/dialogutils.h
View File

@ -11,21 +11,25 @@ QT_FORWARD_DECLARE_CLASS(QColor)
namespace Dialogs {
/*!
* \brief The DocumentStatus enum specifies the status of the document in a window.
*/
enum class DocumentStatus {
NoDocument,
Saved,
Unsaved
NoDocument, /**< There is no document opened. The document path is ignored in this case. */
Saved, /**< There is a document opened. All modifications have been saved yet. */
Unsaved /**< There is a document opened and there are unsaved modifications. */
};
QString LIB_EXPORT generateWindowTitle(DocumentStatus documentStatus, const QString &documentPath);
#ifndef GUI_NONE
#ifdef Q_OS_WIN32
# ifdef Q_OS_WIN32
QColor LIB_EXPORT windowFrameColor();
QColor LIB_EXPORT instructionTextColor();
#endif
# endif
const QString LIB_EXPORT &dialogStyle();
void LIB_EXPORT makeHeading(QWidget *widget);
void LIB_EXPORT updateStyle(QWidget *widget);
#endif
} // namespace Dialogs