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Diffstat (limited to 'fw/fe310/eos/eve/screen/form.c')
-rw-r--r--fw/fe310/eos/eve/screen/form.c117
1 files changed, 76 insertions, 41 deletions
diff --git a/fw/fe310/eos/eve/screen/form.c b/fw/fe310/eos/eve/screen/form.c
index 32227c9..5d71d80 100644
--- a/fw/fe310/eos/eve/screen/form.c
+++ b/fw/fe310/eos/eve/screen/form.c
@@ -41,6 +41,7 @@ static void form_update_g(EVEForm *form, EVEWidget *_widget) {
}
widget->g.x = w;
widget->g.y = h;
+ form->h = widget->g.y + widget->g.h;
w += widget->g.w;
_h = MAX(_h, widget->g.h);
@@ -49,35 +50,72 @@ static void form_update_g(EVEForm *form, EVEWidget *_widget) {
}
}
-static int form_handle_evt(EVEForm *form, EVEWidget *widget, EVETouch *touch, uint16_t evt) {
- if (evt & EVE_TOUCH_ETYPE_TRACK_START) {
- form->win_x0 = form->p.win_x;
- form->win_y0 = form->p.win_y;
- form->evt_lock = 1;
+static int form_handle_evt(EVEForm *form, EVEWidget *widget, EVETouch *touch, uint16_t evt, uint8_t tag0) {
+ int ret = 0;
+ EVEPage *page = &form->p;
+
+ if ((evt & EVE_TOUCH_ETYPE_POINT_UP) && !(touch->eevt & (EVE_TOUCH_EETYPE_TRACK_XY | EVE_TOUCH_EETYPE_ABORT))) {
+ if (page->widget_f) eve_page_set_focus(page, NULL, NULL);
+ ret = 1;
}
- if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) {
- form->evt_lock = 0;
+
+ /* Scroll start */
+ if ((evt & EVE_TOUCH_ETYPE_TRACK_START) && !(touch->eevt & EVE_TOUCH_EETYPE_ABORT)) {
+ form->evt_lock = 1;
}
- if ((evt & EVE_TOUCH_ETYPE_TRACK) && (touch->eevt & EVE_TOUCH_EETYPE_TRACK_Y)) {
- form->p.win_y = form->win_y0 + touch->y0 - touch->y;
- return 1;
+
+ /* Scroll stop */
+ if (((evt & EVE_TOUCH_ETYPE_TRACK_STOP) && !(evt & EVE_TOUCH_ETYPE_TRACK_ABORT)) ||
+ ((evt & EVE_TOUCH_ETYPE_POINT_UP) && (touch->eevt & EVE_TOUCH_EETYPE_ABORT) && !(touch->eevt & EVE_TOUCH_EETYPE_TRACK_XY))) {
+ int wmax_y;
+ EVERect vg;
+
+ eve_window_visible_g(page->v.window, &vg);
+ wmax_y = form->h > vg.h ? form->h - vg.h : 0;
+ if ((page->win_y < 0) || (page->win_y > wmax_y)) {
+ EVEPhyLHO *lho = &form->lho;
+ eve_phy_lho_init(lho, 0, page->win_y < 0 ? 0 : wmax_y, 1000, 0.5, 0);
+ eve_phy_lho_start(lho, 0, page->win_y);
+ form->lho_t0 = eve_time_get_tick();
+ eve_touch_timer_start(tag0, 20);
+ } else {
+ form->evt_lock = 0;
+ if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) {
+ if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_RIGHT) {
+ eve_page_close((EVEPage *)form);
+ return 1;
+ }
+ if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_LEFT) {
+ if (form->action) form->action(form);
+ return 1;
+ }
+ }
+ }
}
- if (evt & EVE_TOUCH_ETYPE_POINT_UP) {
- if ((touch->eevt & EVE_TOUCH_EETYPE_TRACK_XY) == 0) {
- if (form->p.widget_f) eve_page_set_focus(&form->p, NULL, NULL);
- return 1;
+
+ if (evt & EVE_TOUCH_ETYPE_TRACK_START) {
+ if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_Y) {
+ form->win_y0 = page->win_y;
}
- if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_RIGHT) {
- eve_page_close((EVEPage *)form);
- return 1;
+ }
+ if (evt & EVE_TOUCH_ETYPE_TRACK) {
+ if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_Y) {
+ page->win_y = form->win_y0 + touch->y0 - touch->y;
}
- if (touch->eevt & EVE_TOUCH_EETYPE_TRACK_LEFT) {
- form->action(form);
- return 1;
+ ret = 1;
+ }
+ if (evt & EVE_TOUCH_ETYPE_TIMER) {
+ EVEPhyLHO *lho = &form->lho;
+ int more = eve_phy_lho_tick(lho, eve_time_get_tick() - form->lho_t0, NULL, &page->win_y);
+
+ if (!more) {
+ form->evt_lock = 0;
+ eve_touch_timer_stop();
}
+ ret = 1;
}
- return 0;
+ return ret;
}
int eve_form_init(EVEForm *form, EVEWindow *window, EVEViewStack *stack, EVEWidget *widget, uint16_t widget_size, eve_form_action_t action, eve_form_destructor_t destructor) {
@@ -90,31 +128,29 @@ int eve_form_init(EVEForm *form, EVEWindow *window, EVEViewStack *stack, EVEWidg
form_update_g(form, NULL);
}
-int eve_form_touch(EVEView *v, uint8_t tag0, int touch_idx) {
- EVEForm *form = (EVEForm *)v;
+int eve_form_touch(EVEView *view, EVETouch *touch, uint16_t evt, uint8_t tag0) {
+ EVEForm *form = (EVEForm *)view;
EVEWidget *widget = form->widget;
- EVETouch *t;
- uint16_t evt;
- int i, ret = 0;
+ int8_t touch_idx = eve_touch_get_idx(touch);
+ uint16_t _evt;
+ int i, ret;
if (touch_idx > 0) return 0;
- t = eve_touch_evt(tag0, touch_idx, form->p.v.window->tag, 1, &evt);
- if (t && evt) {
- ret = form_handle_evt(form, NULL, t, evt);
+ _evt = eve_touch_evt(touch, evt, tag0, form->p.v.window->tag, 1);
+ if (_evt) {
+ ret = form_handle_evt(form, NULL, touch, _evt, tag0);
if (ret) return 1;
}
for (i=0; i<form->widget_size; i++) {
- if (eve_page_rect_visible(&form->p, &widget->g)) {
- t = eve_touch_evt(tag0, touch_idx, widget->tag0, widget->tagN - widget->tag0, &evt);
- if (t && evt) {
- if (!form->evt_lock) {
- ret = widget->touch(widget, &form->p, t, evt);
- if (ret) return 1;
- }
- ret = form_handle_evt(form, widget, t, evt);
+ _evt = eve_touch_evt(touch, evt, tag0, widget->tag0, widget->tagN - widget->tag0);
+ if (_evt) {
+ if (!form->evt_lock) {
+ ret = widget->touch(widget, &form->p, touch, _evt);
if (ret) return 1;
}
+ ret = form_handle_evt(form, widget, touch, _evt, tag0);
+ if (ret) return 1;
}
widget = eve_widget_next(widget);
}
@@ -122,8 +158,8 @@ int eve_form_touch(EVEView *v, uint8_t tag0, int touch_idx) {
return 0;
}
-uint8_t eve_form_draw(EVEView *v, uint8_t tag0) {
- EVEForm *form = (EVEForm *)v;
+uint8_t eve_form_draw(EVEView *view, uint8_t tag0) {
+ EVEForm *form = (EVEForm *)view;
EVEWidget *widget = form->widget;
int i;
uint8_t tagN = tag0;
@@ -133,7 +169,6 @@ uint8_t eve_form_draw(EVEView *v, uint8_t tag0) {
eve_cmd_dl(VERTEX_FORMAT(0));
eve_cmd_dl(VERTEX_TRANSLATE_X(eve_page_scr_x(&form->p, 0) * 16));
eve_cmd_dl(VERTEX_TRANSLATE_Y(eve_page_scr_y(&form->p, 0) * 16));
-
for (i=0; i<form->widget_size; i++) {
if (widget->label && eve_page_rect_visible(&form->p, &widget->label->g)) {
eve_cmd_dl(TAG_MASK(0));
@@ -153,7 +188,7 @@ uint8_t eve_form_draw(EVEView *v, uint8_t tag0) {
for (i=tag0; i<tagN; i++) {
eve_touch_set_opt(i, eve_touch_get_opt(i) | tag_opt);
}
- if (v->window->tag != EVE_TAG_NOTAG) eve_touch_set_opt(v->window->tag, eve_touch_get_opt(v->window->tag) | tag_opt);
+ if (view->window->tag != EVE_TAG_NOTAG) eve_touch_set_opt(view->window->tag, eve_touch_get_opt(view->window->tag) | tag_opt);
return tagN;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 03:27:03 +0000