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[wayland] Add support for move/resize triggered on ShellSurface

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Welcome to a mostly usable Wayland world!
This commit is contained in:
Martin Gräßlin 2015-10-29 10:41:25 +01:00
parent 8fe8bf59a5
commit c35c464b1d
1 changed files with 43 additions and 0 deletions
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43
shell_client.cpp
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@ -19,6 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "shell_client.h"
#include "composite.h"
#include "cursor.h"
#include "deleted.h"
#include "screens.h"
#include "wayland_server.h"
@ -27,6 +28,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "workspace.h"
#include <KWayland/Client/surface.h>
#include <KWayland/Server/seat_interface.h>
#include <KWayland/Server/shell_interface.h>
#include <KWayland/Server/surface_interface.h>
#include <KWayland/Server/buffer_interface.h>
@ -104,6 +106,47 @@ ShellClient::ShellClient(ShellSurfaceInterface *surface)
setTransient();
connect(surface, &ShellSurfaceInterface::transientForChanged, this, &ShellClient::setTransient);
connect(surface, &ShellSurfaceInterface::moveRequested, this,
[this] {
// TODO: check the seat and serial
performMouseCommand(Options::MouseMove, Cursor::pos());
}
);
connect(surface, &ShellSurfaceInterface::resizeRequested, this,
[this] (SeatInterface *seat, quint32 serial, Qt::Edges edges) {
// TODO: check the seat and serial
Q_UNUSED(seat)
Q_UNUSED(serial)
if (!isResizable() || isShade()) {
return;
}
if (isMoveResize()) {
finishMoveResize(false);
}
setMoveResizePointerButtonDown(true);
setMoveOffset(Cursor::pos() - pos()); // map from global
setInvertedMoveOffset(rect().bottomRight() - moveOffset());
setUnrestrictedMoveResize(false);
auto toPosition = [edges] {
Position pos = PositionCenter;
if (edges.testFlag(Qt::TopEdge)) {
pos = PositionTop;
} else if (edges.testFlag(Qt::BottomEdge)) {
pos = PositionBottom;
}
if (edges.testFlag(Qt::LeftEdge)) {
pos = Position(pos | PositionLeft);
} else if (edges.testFlag(Qt::RightEdge)) {
pos = Position(pos | PositionRight);
}
return pos;
};
setMoveResizePointerMode(toPosition());
if (!startMoveResize())
setMoveResizePointerButtonDown(false);
updateCursor();
}
);
}
ShellClient::~ShellClient() = default;