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Refactored toolbar redraw 

Always use the callback pointer and introduced an standard callback.
This commit is contained in:
Ole Loots 2013-04-15 20:59:30 +02:00
parent 0d976df9f3
commit 6675aa62dc
1 changed files with 50 additions and 34 deletions
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84
atari/gemtk/guiwin.c
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@ -37,7 +37,7 @@ struct gemtk_window_s {
/** the generic event handler function for events passed to the client */
gemtk_wm_event_handler_f handler_func;
/** The custom toolbar redraw function, if any */
/** The toolbar redraw function, if any */
gemtk_wm_redraw_f toolbar_redraw_func;
/** window configuration */
@ -294,7 +294,8 @@ static short preproc_wm(GUIWIN * gw, EVMULT_OUT *ev_out, short msg[8])
break;
case WM_REDRAW:
if ((gw->flags & GEMTK_WM_FLAG_CUSTOM_TOOLBAR) == 0) {
if ((gw->flags & GEMTK_WM_FLAG_CUSTOM_TOOLBAR) == 0
&& (gw->toolbar != NULL)) {
g.g_x = msg[4];
g.g_y = msg[5];
g.g_w = msg[6];
@ -356,8 +357,9 @@ static short preproc_mu_button(GUIWIN * gw, EVMULT_OUT *ev_out, short msg[8])
uint16_t type = (gw->toolbar[obj_idx].ob_type & 0xFF);
uint16_t nextobj;
DEBUG_PRINT(("toolbar item type: %d\n", type));
// report mouse click to the tree:
DEBUG_PRINT(("toolbar item type: %d, toolbar_edit_obj: %d\n",
type, gw->toolbar_edit_obj));
// Report mouse click to the tree:
retval = form_wbutton(gw->toolbar, gw->toolbar_focus_obj,
ev_out->emo_mclicks, &nextobj,
gw->handle);
@ -463,26 +465,29 @@ static short preproc_mu_keybd(GUIWIN * gw, EVMULT_OUT *ev_out, short msg[8])
{
short retval = 0;
if((gw->toolbar != NULL) && (gw->toolbar_edit_obj > -1) ) {
if ((gw->toolbar != NULL) && (gw->toolbar_edit_obj > -1)) {
short next_edit_obj = gw->toolbar_edit_obj;
short next_char = -1;
short edit_idx;
short r;
DEBUG_PRINT(("%s, gw: %p, toolbar_edit_obj: %d\n", __FUNCTION__, gw,
gw->toolbar_edit_obj));
r = form_wkeybd(gw->toolbar, gw->toolbar_edit_obj, next_edit_obj,
ev_out->emo_kreturn,
&next_edit_obj, &next_char, gw->handle);
if (next_edit_obj != gw->toolbar_edit_obj) {
gemtk_wm_set_toolbar_edit_obj(gw, next_edit_obj,
ev_out->emo_kreturn);
} else {
if(next_char > 13)
if (next_char > 13) {
r = objc_wedit(gw->toolbar, gw->toolbar_edit_obj,
ev_out->emo_kreturn, &edit_idx,
EDCHAR, gw->handle);
}
}
//retval = 1;
/*gemtk_wm_send_msg(gw, GEMTK_WM_WM_FORM_KEY, gw->toolbar_edit_obj,
@ -523,6 +528,33 @@ static short preproc_mu_keybd(GUIWIN * gw, EVMULT_OUT *ev_out, short msg[8])
return(retval);
}
/**
* Default toolbar redraw function
*/
static void std_toolbar_redraw(GUIWIN *gw, uint16_t msg, GRECT *clip)
{
GRECT g;
assert(gw->toolbar);
assert(gw->toolbar_idx >= 0);
// Update object position:
gw->toolbar[gw->toolbar_idx].ob_x = clip->g_x;
gw->toolbar[gw->toolbar_idx].ob_y = clip->g_y;
gw->toolbar[gw->toolbar_idx].ob_width = clip->g_w;
gw->toolbar[gw->toolbar_idx].ob_height = clip->g_h;
wind_get_grect(gw->handle, WF_FIRSTXYWH, &g);
while (g.g_h > 0 || g.g_w > 0) {
if(rc_intersect(clip, &g)) {
objc_draw(gw->toolbar, gw->toolbar_idx, 8, g.g_x, g.g_y,
g.g_w, g.g_h);
}
wind_get_grect(gw->handle, WF_NEXTXYWH, &g);
}
}
/**
* Event Dispatcher function. The guiwin API doesn't own an event loop,
* so you have to inform it for every event that you want it to handle.
@ -1016,11 +1048,12 @@ void gemtk_wm_set_toolbar(GUIWIN *win, OBJECT *toolbar, short idx, uint32_t flag
else {
win->toolbar_size = win->toolbar[idx].ob_height;
}
gemtk_wm_set_toolbar_redraw_func(win, std_toolbar_redraw);
}
/** Update width/height of the toolbar region
* \param win the GUIWIN
* \param s depending on the flag GEMTK_WM_FLAG_HAS_VTOOLBAR this is the width or the height
* \param s the width or height, depending on the flag GEMTK_WM_FLAG_HAS_VTOOLBAR
*/
void gemtk_wm_set_toolbar_size(GUIWIN *win, uint16_t s)
{
@ -1037,8 +1070,14 @@ void gemtk_wm_set_toolbar_edit_obj(GUIWIN *win, uint16_t obj, short kreturn)
{
short edit_idx;
DEBUG_PRINT(("%s, win: %p, obj: %d, kret: %d\n", __FUNCTION__,
win, obj, kreturn));
if (obj != win->toolbar_edit_obj) {
DEBUG_PRINT(("%s, current edit obj: %d\n", __FUNCTION__,
win->toolbar_edit_obj));
if(win->toolbar_edit_obj != -1) {
objc_wedit(win->toolbar, win->toolbar_edit_obj, kreturn, &edit_idx,
EDEND, win->handle);
@ -1048,6 +1087,8 @@ void gemtk_wm_set_toolbar_edit_obj(GUIWIN *win, uint16_t obj, short kreturn)
objc_wedit(win->toolbar, win->toolbar_edit_obj, kreturn, &edit_idx,
EDINIT, win->handle);
} else {
DEBUG_PRINT(("%s, nothing to do!\n", __FUNCTION__));
}
}
@ -1257,32 +1298,7 @@ void gemtk_wm_toolbar_redraw(GUIWIN *gw, uint16_t msg, GRECT *clip)
tb_area = tb_area_ro;
if (rc_intersect(clip, &tb_area)) {
if (gw->toolbar_redraw_func != NULL) {
// customized redraw:
gw->toolbar_redraw_func(gw, msg, &tb_area);
} else {
// Default redraw action
// Update object position:
gw->toolbar[gw->toolbar_idx].ob_x = tb_area_ro.g_x;
gw->toolbar[gw->toolbar_idx].ob_y = tb_area_ro.g_y;
gw->toolbar[gw->toolbar_idx].ob_width = tb_area_ro.g_w;
gw->toolbar[gw->toolbar_idx].ob_height = tb_area_ro.g_h;
wind_get_grect(gw->handle, WF_FIRSTXYWH, &g);
while (g.g_h > 0 || g.g_w > 0) {
if(rc_intersect(&tb_area, &g)) {
objc_draw(gw->toolbar, gw->toolbar_idx, 8, g.g_x, g.g_y,
g.g_w, g.g_h);
}
wind_get_grect(gw->handle, WF_NEXTXYWH, &g);
}
}
gw->toolbar_redraw_func(gw, msg, &tb_area);
}
}