diff options
Diffstat (limited to 'gui/wm/wsxdnd.h')
| -rw-r--r-- | gui/wm/wsxdnd.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gui/wm/wsxdnd.h b/gui/wm/wsxdnd.h new file mode 100644 index 0000000000..7fe3c3fd77 --- /dev/null +++ b/gui/wm/wsxdnd.h @@ -0,0 +1,53 @@ + +#ifndef _XDND_H_ +#define _XDND_H_ + + +void wsXDNDInitialize(void); +Bool wsXDNDProcessSelection(wsTWindow* wnd,XEvent *event); +Bool wsXDNDProcessClientMessage(wsTWindow* wnd, XClientMessageEvent *event); +void wsXDNDMakeAwareness(wsTWindow* window); +void wsXDNDClearAwareness(wsTWindow* window); + +/* header was ripped from xdnd's example on its page */ + +#define XDND_THREE 3 +#define XDND_ENTER_SOURCE_WIN(e) ((e)->xclient.data.l[0]) +#define XDND_ENTER_THREE_TYPES(e) (((e)->xclient.data.l[1] & 0x1UL) == 0) +#define XDND_ENTER_THREE_TYPES_SET(e,b) (e)->xclient.data.l[1] = ((e)->xclient.data.l[1] & ~0x1UL) | (((b) == 0) ? 0 : 0x1UL) +#define XDND_ENTER_VERSION(e) ((e)->xclient.data.l[1] >> 24) +#define XDND_ENTER_VERSION_SET(e,v) (e)->xclient.data.l[1] = ((e)->xclient.data.l[1] & ~(0xFF << 24)) | ((v) << 24) +#define XDND_ENTER_TYPE(e,i) ((e)->xclient.data.l[2 + (i)]) /* i => (0, 1, 2) */ + +/* XdndPosition */ +#define XDND_POSITION_SOURCE_WIN(e) ((e)->xclient.data.l[0]) +#define XDND_POSITION_ROOT_X(e) ((e)->xclient.data.l[2] >> 16) +#define XDND_POSITION_ROOT_Y(e) ((e)->xclient.data.l[2] & 0xFFFFUL) +#define XDND_POSITION_ROOT_SET(e,x,y) (e)->xclient.data.l[2] = ((x) << 16) | ((y) & 0xFFFFUL) +#define XDND_POSITION_TIME(e) ((e)->xclient.data.l[3]) +#define XDND_POSITION_ACTION(e) ((e)->xclient.data.l[4]) + +/* XdndStatus */ +#define XDND_STATUS_TARGET_WIN(e) ((e)->xclient.data.l[0]) +#define XDND_STATUS_WILL_ACCEPT(e) ((e)->xclient.data.l[1] & 0x1L) +#define XDND_STATUS_WILL_ACCEPT_SET(e,b) (e)->xclient.data.l[1] = ((e)->xclient.data.l[1] & ~0x1UL) | (((b) == 0) ? 0 : 0x1UL) +#define XDND_STATUS_WANT_POSITION(e) ((e)->xclient.data.l[1] & 0x2UL) +#define XDND_STATUS_WANT_POSITION_SET(e,b) (e)->xclient.data.l[1] = ((e)->xclient.data.l[1] & ~0x2UL) | (((b) == 0) ? 0 : 0x2UL) +#define XDND_STATUS_RECT_X(e) ((e)->xclient.data.l[2] >> 16) +#define XDND_STATUS_RECT_Y(e) ((e)->xclient.data.l[2] & 0xFFFFL) +#define XDND_STATUS_RECT_WIDTH(e) ((e)->xclient.data.l[3] >> 16) +#define XDND_STATUS_RECT_HEIGHT(e) ((e)->xclient.data.l[3] & 0xFFFFL) +#define XDND_STATUS_RECT_SET(e,x,y,w,h) {(e)->xclient.data.l[2] = ((x) << 16) | ((y) & 0xFFFFUL); (e)->xclient.data.l[3] = ((w) << 16) | ((h) & 0xFFFFUL); } +#define XDND_STATUS_ACTION(e) ((e)->xclient.data.l[4]) + +/* XdndLeave */ +#define XDND_LEAVE_SOURCE_WIN(e) ((e)->xclient.data.l[0]) + +/* XdndDrop */ +#define XDND_DROP_SOURCE_WIN(e) ((e)->xclient.data.l[0]) +#define XDND_DROP_TIME(e) ((e)->xclient.data.l[2]) + +/* XdndFinished */ +#define XDND_FINISHED_TARGET_WIN(e) ((e)->xclient.data.l[0]) + +#endif |