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Added support for directional arrow resize cursors on Linux

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This commit is contained in:
Bruno Van de Velde 2020-07-25 19:00:44 +02:00 committed by Lukas Dürrenberger
parent 3a95fdee35
commit 7b84e46fac
4 changed files with 52 additions and 10 deletions
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18
include/SFML/Window/Cursor.hpp
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@ -64,6 +64,14 @@ public:
/// sf::Cursor::SizeVertical | yes | yes | yes |
/// sf::Cursor::SizeTopLeftBottomRight | no | yes* | yes |
/// sf::Cursor::SizeBottomLeftTopRight | no | yes* | yes |
/// sf::Cursor::SizeLeft | yes | yes** | yes** |
/// sf::Cursor::SizeRight | yes | yes** | yes** |
/// sf::Cursor::SizeTop | yes | yes** | yes** |
/// sf::Cursor::SizeBottom | yes | yes** | yes** |
/// sf::Cursor::SizeTopLeft | yes | yes** | yes** |
/// sf::Cursor::SizeTopRight | yes | yes** | yes** |
/// sf::Cursor::SizeBottomLeft | yes | yes** | yes** |
/// sf::Cursor::SizeBottomRight | yes | yes** | yes** |
/// sf::Cursor::SizeAll | yes | no | yes |
/// sf::Cursor::Cross | yes | yes | yes |
/// sf::Cursor::Help | yes | yes* | yes |
@ -72,6 +80,8 @@ public:
/// * These cursor types are undocumented so may not
/// be available on all versions, but have been tested on 10.13
///
/// ** On Windows and macOS, double-headed arrows are used
///
////////////////////////////////////////////////////////////
enum Type
{
@ -84,6 +94,14 @@ public:
SizeVertical, //!< Vertical double arrow cursor
SizeTopLeftBottomRight, //!< Double arrow cursor going from top-left to bottom-right
SizeBottomLeftTopRight, //!< Double arrow cursor going from bottom-left to top-right
SizeLeft, //!< Left arrow cursor on Linux, same as SizeHorizontal on other platforms
SizeRight, //!< Right arrow cursor on Linux, same as SizeHorizontal on other platforms
SizeTop, //!< Up arrow cursor on Linux, same as SizeVertical on other platforms
SizeBottom, //!< Down arrow cursor on Linux, same as SizeVertical on other platforms
SizeTopLeft, //!< Top-left arrow cursor on Linux, same as SizeTopLeftBottomRight on other platforms
SizeBottomRight, //!< Bottom-right arrow cursor on Linux, same as SizeTopLeftBottomRight on other platforms
SizeBottomLeft, //!< Bottom-left arrow cursor on Linux, same as SizeBottomLeftTopRight on other platforms
SizeTopRight, //!< Top-right arrow cursor on Linux, same as SizeBottomLeftTopRight on other platforms
SizeAll, //!< Combination of SizeHorizontal and SizeVertical
Cross, //!< Crosshair cursor
Help, //!< Help cursor

8
src/SFML/Window/OSX/CursorImpl.mm
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@ -98,14 +98,22 @@ bool CursorImpl::loadFromSystem(Cursor::Type type)
case Cursor::SizeVertical: m_cursor = [NSCursor resizeUpDownCursor]; break;
case Cursor::Cross: m_cursor = [NSCursor crosshairCursor]; break;
case Cursor::NotAllowed: m_cursor = [NSCursor operationNotAllowedCursor]; break;
case Cursor::SizeLeft: m_cursor = [NSCursor resizeLeftRightCursor]; break;
case Cursor::SizeRight: m_cursor = [NSCursor resizeLeftRightCursor]; break;
case Cursor::SizeTop: m_cursor = [NSCursor resizeUpDownCursor]; break;
case Cursor::SizeBottom: m_cursor = [NSCursor resizeUpDownCursor]; break;
// These cursor types are undocumented, may not be available on some platforms
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wundeclared-selector"
case Cursor::SizeTopRight:
case Cursor::SizeBottomLeft:
case Cursor::SizeBottomLeftTopRight:
m_cursor = loadFromSelector(@selector(_windowResizeNorthEastSouthWestCursor));
break;
case Cursor::SizeTopLeft:
case Cursor::SizeBottomRight:
case Cursor::SizeTopLeftBottomRight:
m_cursor = loadFromSelector(@selector(_windowResizeNorthWestSouthEastCursor));
break;

8
src/SFML/Window/Unix/CursorImpl.cpp
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@ -171,6 +171,14 @@ bool CursorImpl::loadFromSystem(Cursor::Type type)
case Cursor::Hand: shape = XC_hand1; break;
case Cursor::SizeHorizontal: shape = XC_sb_h_double_arrow; break;
case Cursor::SizeVertical: shape = XC_sb_v_double_arrow; break;
case Cursor::SizeLeft: shape = XC_left_side; break;
case Cursor::SizeRight: shape = XC_right_side; break;
case Cursor::SizeTop: shape = XC_top_side; break;
case Cursor::SizeBottom: shape = XC_bottom_side; break;
case Cursor::SizeTopLeft: shape = XC_top_left_corner; break;
case Cursor::SizeBottomRight: shape = XC_bottom_right_corner; break;
case Cursor::SizeBottomLeft: shape = XC_bottom_left_corner; break;
case Cursor::SizeTopRight: shape = XC_top_right_corner; break;
case Cursor::SizeAll: shape = XC_fleur; break;
case Cursor::Cross: shape = XC_crosshair; break;
case Cursor::Help: shape = XC_question_arrow; break;

8
src/SFML/Window/Win32/CursorImpl.cpp
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@ -152,6 +152,14 @@ bool CursorImpl::loadFromSystem(Cursor::Type type)
case Cursor::SizeVertical: shape = IDC_SIZENS; break;
case Cursor::SizeTopLeftBottomRight: shape = IDC_SIZENWSE; break;
case Cursor::SizeBottomLeftTopRight: shape = IDC_SIZENESW; break;
case Cursor::SizeLeft: shape = IDC_SIZEWE; break;
case Cursor::SizeRight: shape = IDC_SIZEWE; break;
case Cursor::SizeTop: shape = IDC_SIZENS; break;
case Cursor::SizeBottom: shape = IDC_SIZENS; break;
case Cursor::SizeTopLeft: shape = IDC_SIZENWSE; break;
case Cursor::SizeBottomRight: shape = IDC_SIZENWSE; break;
case Cursor::SizeBottomLeft: shape = IDC_SIZENESW; break;
case Cursor::SizeTopRight: shape = IDC_SIZENESW; break;
case Cursor::SizeAll: shape = IDC_SIZEALL; break;
case Cursor::Cross: shape = IDC_CROSS; break;
case Cursor::Help: shape = IDC_HELP; break;