mirrors/netsurf
1
0
Fork 0
mirror of https://github.com/netsurf-browser/netsurf synced 2024-12-23 20:46:50 +03:00
Code Issues Packages Projects Releases Wiki Activity

handle core window mouse buttons

Browse Source 
todo: support drags
This commit is contained in:
Chris Young 2017-01-01 17:26:55 +00:00
parent eb1f39fe7d
commit 3227ed6556
2 changed files with 62 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
frontends/amiga/corewindow.c
View File

@ -58,9 +58,11 @@
#include "amiga/misc.h"
#include "amiga/object.h"
/* get current mouse position in the draw area, adjusted for scroll */
/* get current mouse position in the draw area, adjusted for scroll.
* only works during OM_NOTIFY! at other times use last stored posn
*/
static void
ami_cw_mouse_pos(struct ami_corewindow *ami_cw, int *x, int *y)
ami_cw_mouse_pos(struct ami_corewindow *ami_cw, int *restrict x, int *restrict y)
{
ULONG xs, ys;
ULONG xm, ym;
@ -69,8 +71,11 @@ ami_cw_mouse_pos(struct ami_corewindow *ami_cw, int *x, int *y)
GetAttr(SCROLLER_Top, ami_cw->objects[GID_CW_VSCROLL], (ULONG *)&ys);
GetAttr(SPACE_MouseX, ami_cw->objects[GID_CW_DRAW], (ULONG *)&xm);
GetAttr(SPACE_MouseY, ami_cw->objects[GID_CW_DRAW], (ULONG *)&ym);
*x = xm + xs;
*y = ym + ys;
ami_cw->mouse_x = xm + xs;
ami_cw->mouse_y = ym + ys;
*x = ami_cw->mouse_x;
*y = ami_cw->mouse_y;
}
/* handle keypress */
@ -151,6 +156,8 @@ ami_cw_event(void *w)
uint16 code;
struct InputEvent *ie;
int nskey;
int key_state;
struct timeval curtime;
while((result = RA_HandleInput(ami_cw->objects[GID_CW_WIN], &code)) != WMHI_LASTMSG) {
switch(result & WMHI_CLASSMASK) {
@ -159,6 +166,51 @@ ami_cw_event(void *w)
break;
case WMHI_MOUSEBUTTONS:
key_state = ami_gui_get_quals(ami_cw->objects[GID_CW_WIN]);
case SELECTDOWN:
ami_cw->mouse_state = BROWSER_MOUSE_PRESS_1;
break;
case MIDDLEDOWN:
ami_cw->mouse_state = BROWSER_MOUSE_PRESS_2;
break;
case SELECTUP:
if(ami_cw->mouse_state & BROWSER_MOUSE_PRESS_1) {
CurrentTime((ULONG *)&curtime.tv_sec, (ULONG *)&curtime.tv_usec);
ami_cw->mouse_state = BROWSER_MOUSE_CLICK_1;
if(ami_cw->lastclick.tv_sec) {
if(DoubleClick(ami_cw->lastclick.tv_sec,
ami_cw->lastclick.tv_usec,
curtime.tv_sec, curtime.tv_usec))
ami_cw->mouse_state |= BROWSER_MOUSE_DOUBLE_CLICK;
}
if(ami_cw->mouse_state & BROWSER_MOUSE_DOUBLE_CLICK) {
ami_cw->lastclick.tv_sec = 0;
ami_cw->lastclick.tv_usec = 0;
} else {
ami_cw->lastclick.tv_sec = curtime.tv_sec;
ami_cw->lastclick.tv_usec = curtime.tv_usec;
}
}
ami_cw->mouse(ami_cw, ami_cw->mouse_state | key_state, ami_cw->mouse_x, ami_cw->mouse_y);
ami_cw->mouse_state = BROWSER_MOUSE_HOVER;
break;
case MIDDLEUP:
if(ami_cw->mouse_state & BROWSER_MOUSE_PRESS_2)
ami_cw->mouse_state = BROWSER_MOUSE_CLICK_2;
ami_cw->mouse(ami_cw, ami_cw->mouse_state | key_state, ami_cw->mouse_x, ami_cw->mouse_y);
ami_cw->mouse_state = BROWSER_MOUSE_HOVER;
break;
ami_cw->mouse(ami_cw, ami_cw->mouse_state | key_state, ami_cw->mouse_x, ami_cw->mouse_y);
break;
case WMHI_RAWKEY:
@ -327,7 +379,9 @@ nserror ami_corewindow_init(struct ami_corewindow *ami_cw)
ami_cw->cb_table = &ami_cw_cb_table;
/* clear some vars */
ami_cw->mouse_state = 0;
ami_cw->mouse_state = BROWSER_MOUSE_HOVER;
ami_cw->lastclick.tv_sec = 0;
ami_cw->lastclick.tv_usec = 0;
/* allocate drawing area etc */
ami_init_layers(&ami_cw->gg, 0, 0, false);

3
frontends/amiga/corewindow.h
View File

@ -51,6 +51,9 @@ struct ami_corewindow {
struct Hook idcmp_hook;
struct timeval lastclick;
int mouse_x;
int mouse_y;
int mouse_state;
/** stuff for our off-screen render bitmap */