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Diffstat (limited to 'fw/fe310/eos/eve/widget/selectw.c')
-rw-r--r--fw/fe310/eos/eve/widget/selectw.c132
1 files changed, 69 insertions, 63 deletions
diff --git a/fw/fe310/eos/eve/widget/selectw.c b/fw/fe310/eos/eve/widget/selectw.c
index d1d1959..7873e95 100644
--- a/fw/fe310/eos/eve/widget/selectw.c
+++ b/fw/fe310/eos/eve/widget/selectw.c
@@ -12,16 +12,18 @@
#include "widget.h"
#include "selectw.h"
-#define SELECTW_NOSELECT 0xffffffff
+#define SELECTW_NOSELECT 0xffffffff
-static int _selectw_verify(utf8_t *opt, uint16_t size) {
+#define DIVC(x,y) ((x) / (y) + ((x) % (y) != 0))
+
+static int _selectw_verify(utf8_t *option, uint16_t option_size) {
int o_len;
uint16_t o_curr;
int rv;
o_curr = 0;
- while (o_curr < size) {
- rv = utf8_verify(opt + o_curr, size - o_curr, &o_len);
+ while (o_curr < option_size) {
+ rv = utf8_verify(option + o_curr, option_size - o_curr, &o_len);
if (rv) return EVE_ERR;
if (o_len == 0) return EVE_OK;
o_curr += o_len + 1;
@@ -49,12 +51,12 @@ static int _selectw_count(EVESelectWidget *widget) {
return i;
}
-static void _selectw_update_sz(EVESelectWidget *widget, int i) {
+static void _selectw_update_sz(EVESelectWidget *widget, int uievt) {
EVEWidget *_widget = &widget->w;
EVEPage *page = _widget->page;
- _widget->g.h = i * widget->font->h;
- eve_widget_uievt_push(_widget, EVE_UIEVT_WIDGET_UPDATE_G, NULL);
+ _widget->g.h = widget->option_count * widget->font->h;
+ if (uievt) eve_view_uievt_push(&page->v, EVE_UIEVT_WIDGET_UPDATE_G, _widget);
}
int eve_selectw_create(EVESelectWidget *widget, EVERect *g, EVEPage *page, EVESelectSpec *spec) {
@@ -74,30 +76,20 @@ int eve_selectw_create(EVESelectWidget *widget, EVERect *g, EVEPage *page, EVESe
void eve_selectw_init(EVESelectWidget *widget, EVERect *g, EVEPage *page, EVEFont *font, utf8_t *option, uint16_t option_size, uint8_t multi) {
EVEWidget *_widget = &widget->w;
+ int rv;
memset(widget, 0, sizeof(EVESelectWidget));
eve_widget_init(_widget, EVE_WIDGET_TYPE_SELECT, g, page, eve_selectw_draw, eve_selectw_touch, NULL);
- eve_selectw_update(widget, font, option, option_size);
- widget->multi = multi;
-}
-
-void eve_selectw_update(EVESelectWidget *widget, EVEFont *font, utf8_t *option, uint16_t option_size) {
- int rv, text_len;
-
- if (font) widget->font = font;
- if (option) {
- int rv = _selectw_verify(option, option_size);
- if (rv == EVE_OK) {
- int i;
-
- widget->option = option;
- widget->option_size = option_size;
- widget->select = widget->multi ? 0 : SELECTW_NOSELECT;
-
- i = _selectw_count(widget);
- _selectw_update_sz(widget, i);
- }
+ widget->font = font;
+ rv = _selectw_verify(option, option_size);
+ if (rv == EVE_OK) {
+ widget->option = option;
+ widget->option_size = option_size;
+ widget->option_count = _selectw_count(widget);
+ _selectw_update_sz(widget, 0);
}
+ widget->multi = multi;
+ widget->select = widget->multi ? 0 : SELECTW_NOSELECT;
}
void eve_selectw_destroy(EVESelectWidget *widget) {
@@ -109,40 +101,53 @@ uint8_t eve_selectw_draw(EVEWidget *_widget, uint8_t tag0) {
EVESelectWidget *widget = (EVESelectWidget *)_widget;
int o_len;
int o_curr;
- int i = 0, s;
+ int i, s;
int16_t x1, x2, y1, y2;
uint16_t new_h;
+ int line0, lineN;
+
+ line0 = -((int)eve_page_win_y(page, _widget->g.y)) / widget->font->h;
+ lineN = DIVC((-((int)eve_page_win_y(page, _widget->g.y)) + page->v.window->g.h), widget->font->h);
+ if (line0 < 0) line0 = 0;
+ if (lineN < 0) lineN = 0;
+ if (line0 > widget->option_count) line0 = widget->option_count;
+ if (lineN > widget->option_count) lineN = widget->option_count;
+
_widget->tag0 = tag0;
_widget->tagN = tag0;
+ widget->line0 = line0;
+
o_curr = 0;
+ i = 0;
do {
o_len = strnlen(widget->option + o_curr, widget->option_size - o_curr);
if (!o_len || (o_len == widget->option_size - o_curr)) break;
-
- if (_widget->tagN != EVE_TAG_NOTAG) {
- eve_cmd_dl(TAG(_widget->tagN));
- _widget->tagN++;
- }
- s = widget->multi ? widget->select & (0x1 << i) : widget->select == i;
- x1 = _widget->g.x;
- x2 = x1 + _widget->g.w;
- y1 = _widget->g.y + i * widget->font->h;
- y2 = y1 + widget->font->h;
- eve_cmd_dl(BEGIN(EVE_RECTS));
- if (!s) eve_cmd_dl(COLOR_MASK(0 ,0 ,0 ,0));
- eve_cmd_dl(VERTEX2F(x1, y1));
- eve_cmd_dl(VERTEX2F(x2, y2));
- if (!s) {
- eve_cmd_dl(COLOR_MASK(1 ,1 ,1 ,1));
- eve_cmd_dl(BEGIN(EVE_LINES));
- eve_cmd_dl(VERTEX2F(x1, y2));
+ if ((i >= line0) && (i < lineN)) {
+ if (_widget->tagN != EVE_NOTAG) {
+ eve_cmd_dl(TAG(_widget->tagN));
+ _widget->tagN++;
+ }
+ s = widget->multi ? widget->select & (0x1 << i) : widget->select == i;
+ x1 = _widget->g.x;
+ x2 = x1 + _widget->g.w;
+ y1 = _widget->g.y + i * widget->font->h;
+ y2 = y1 + widget->font->h;
+ eve_cmd_dl(BEGIN(EVE_RECTS));
+ if (!s) eve_cmd_dl(COLOR_MASK(0 ,0 ,0 ,0));
+ eve_cmd_dl(VERTEX2F(x1, y1));
eve_cmd_dl(VERTEX2F(x2, y2));
+ if (!s) {
+ eve_cmd_dl(COLOR_MASK(1 ,1 ,1 ,1));
+ eve_cmd_dl(BEGIN(EVE_LINES));
+ eve_cmd_dl(VERTEX2F(x1, y2));
+ eve_cmd_dl(VERTEX2F(x2, y2));
+ }
+ eve_cmd_dl(END());
+ if (s) eve_cmd_dl(COLOR_RGBC(page->v.color_bg));
+ eve_cmd(CMD_TEXT, "hhhhs", x1, y1, widget->font->id, 0, widget->option + o_curr);
+ if (s) eve_cmd_dl(COLOR_RGBC(page->v.color_fg));
}
- eve_cmd_dl(END());
- if (s) eve_cmd_dl(COLOR_RGBC(page->v.color_bg));
- eve_cmd(CMD_TEXT, "hhhhs", x1, y1, widget->font->id, 0, widget->option + o_curr);
- if (s) eve_cmd_dl(COLOR_RGBC(page->v.color_fg));
o_curr += o_len + 1;
i++;
@@ -155,7 +160,7 @@ int eve_selectw_touch(EVEWidget *_widget, EVETouch *touch, uint16_t evt) {
EVESelectWidget *widget = (EVESelectWidget *)_widget;
if (evt & EVE_TOUCH_ETYPE_TAG_UP) {
- int i = touch->tag0 - _widget->tag0;
+ int i = touch->tag0 - _widget->tag0 + widget->line0;
if (widget->multi) {
uint32_t f = (0x1 << i);
@@ -198,12 +203,12 @@ utf8_t *eve_selectw_option_get_select(EVESelectWidget *widget) {
return eve_selectw_option_get(widget, widget->select);
}
-int eve_selectw_option_add(EVESelectWidget *widget, utf8_t *opt) {
+int eve_selectw_option_add(EVESelectWidget *widget, utf8_t *option) {
int o_len;
int o_curr;
int rv, i;
- rv = utf8_verify(opt, strlen(opt) + 1, NULL);
+ rv = utf8_verify(option, strlen(option) + 1, NULL);
if (rv) return EVE_ERR;
o_curr = 0;
@@ -217,26 +222,27 @@ int eve_selectw_option_add(EVESelectWidget *widget, utf8_t *opt) {
}
} while (o_len);
- if (o_curr + strlen(opt) + 1 > widget->option_size) return EVE_ERR_FULL;
- strcpy(widget->option + o_curr, opt);
+ if (o_curr + strlen(option) + 1 > widget->option_size) return EVE_ERR_FULL;
+ strcpy(widget->option + o_curr, option);
- _selectw_update_sz(widget, i + 1);
+ widget->option_count = i + 1;
+ _selectw_update_sz(widget, 1);
return EVE_OK;
}
-int eve_selectw_option_set(EVESelectWidget *widget, utf8_t *opt, uint16_t size) {
+int eve_selectw_option_set(EVESelectWidget *widget, utf8_t *option, uint16_t option_size) {
int rv, i;
- rv = _selectw_verify(opt, size);
+ rv = _selectw_verify(option, option_size);
if (rv) return rv;
- if (size > widget->option_size) return EVE_ERR_FULL;
+ if (option_size > widget->option_size) return EVE_ERR_FULL;
- memcpy(widget->option, opt, size);
- memset(widget->option + size, 0, widget->option_size - size);
+ memcpy(widget->option, option, option_size);
+ memset(widget->option + option_size, 0, widget->option_size - option_size);
- i = _selectw_count(widget);
- _selectw_update_sz(widget, i);
+ widget->option_count = _selectw_count(widget);
+ _selectw_update_sz(widget, 1);
return EVE_OK;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 00:54:56 +0000