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Add const to function signature

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This commit is contained in:
Chocobo1 2018-07-31 01:20:31 +08:00
parent fea7a96e68
commit 9df67b52b8
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GPG Key ID: 210D9C873253A68C
4 changed files with 13 additions and 16 deletions
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4
src/base/iconprovider.cpp
View File

@ -29,8 +29,6 @@
#include "iconprovider.h"
#include <QString>
IconProvider::IconProvider(QObject *parent)
: QObject(parent)
{
@ -57,7 +55,7 @@ IconProvider *IconProvider::instance()
return m_instance;
}
QString IconProvider::getIconPath(const QString &iconId)
QString IconProvider::getIconPath(const QString &iconId) const
{
return ":/icons/qbt-theme/" + iconId + ".png";
}

5
src/base/iconprovider.h
View File

@ -31,8 +31,7 @@
#define ICONPROVIDER_H
#include <QObject>
class QString;
#include <QString>
class IconProvider : public QObject
{
@ -43,7 +42,7 @@ public:
static void freeInstance();
static IconProvider *instance();
virtual QString getIconPath(const QString &iconId);
virtual QString getIconPath(const QString &iconId) const;
protected:
explicit IconProvider(QObject *parent = nullptr);

10
src/gui/guiiconprovider.cpp
View File

@ -57,12 +57,12 @@ GuiIconProvider *GuiIconProvider::instance()
return static_cast<GuiIconProvider *>(m_instance);
}
QIcon GuiIconProvider::getIcon(const QString &iconId)
QIcon GuiIconProvider::getIcon(const QString &iconId) const
{
return getIcon(iconId, iconId);
}
QIcon GuiIconProvider::getIcon(const QString &iconId, const QString &fallback)
QIcon GuiIconProvider::getIcon(const QString &iconId, const QString &fallback) const
{
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
if (m_useSystemTheme) {
@ -78,7 +78,7 @@ QIcon GuiIconProvider::getIcon(const QString &iconId, const QString &fallback)
return QIcon(IconProvider::getIconPath(iconId));
}
QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode)
QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode) const
{
if (countryIsoCode.isEmpty()) return QIcon();
return QIcon(":/icons/flags/" + countryIsoCode.toLower() + ".svg");
@ -89,7 +89,7 @@ QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode)
// Otherwise, the UI looks broken if the icon is not available
// in the correct size.
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
QIcon GuiIconProvider::generateDifferentSizes(const QIcon &icon)
QIcon GuiIconProvider::generateDifferentSizes(const QIcon &icon) const
{
// if icon is loaded from SVG format, it already contains all the required sizes and we shall not resize it
// In that case it will be available in the following sizes:
@ -120,7 +120,7 @@ QIcon GuiIconProvider::generateDifferentSizes(const QIcon &icon)
}
#endif
QString GuiIconProvider::getIconPath(const QString &iconId)
QString GuiIconProvider::getIconPath(const QString &iconId) const
{
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
if (m_useSystemTheme) {

10
src/gui/guiiconprovider.h
View File

@ -43,10 +43,10 @@ public:
static void initInstance();
static GuiIconProvider *instance();
QIcon getIcon(const QString &iconId);
QIcon getIcon(const QString &iconId, const QString &fallback);
QIcon getFlagIcon(const QString &countryIsoCode);
QString getIconPath(const QString &iconId);
QIcon getIcon(const QString &iconId) const;
QIcon getIcon(const QString &iconId, const QString &fallback) const;
QIcon getFlagIcon(const QString &countryIsoCode) const;
QString getIconPath(const QString &iconId) const override;
private slots:
void configure();
@ -55,7 +55,7 @@ private:
explicit GuiIconProvider(QObject *parent = nullptr);
~GuiIconProvider();
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
QIcon generateDifferentSizes(const QIcon &icon);
QIcon generateDifferentSizes(const QIcon &icon) const;
bool m_useSystemTheme;
#endif