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#include <stdlib.h>
#include "net.h"
#include "unicode.h"
#include "eve/eve.h"
#include "eve/eve_kbd.h"
#include "eve/screen/screen.h"
#include "eve/screen/window.h"
#include "eve/screen/view.h"
#include "eve/screen/page.h"
#include "eve/screen/form.h"
#include "eve/widget/widgets.h"
#include "status.h"
#include "root.h"
EVEFont *_app_font_default;
static EVEKbd kbd;
static EVEFont font;
static EVEScreen screen;
static EVEWindow win_status;
static EVEWindow win_main;
static EVEWindow win_kbd;
static EVEView view_kbd;
static EVEView view_status;
static EVEViewStack view_stack;
EVEScreen *app_screen(void) {
return &screen;
}
static int kbd_touch(EVEView *v, uint8_t tag0, int touch_idx) {
EVEKbd *kbd = v->param;
return eve_kbd_touch(kbd, tag0, touch_idx);
}
static uint8_t kbd_draw(EVEView *v, uint8_t tag0) {
EVEKbd *kbd = v->param;
eve_kbd_draw(kbd);
return tag0;
}
void app_root_init(eve_view_constructor_t home_page) {
EVERect g;
_app_font_default = &font;
eos_spi_dev_start(EOS_DEV_DISP);
eve_brightness(0x40);
eve_font_init(&font, APP_FONT_HANDLE);
eve_screen_init(&screen, APP_SCREEN_W, APP_SCREEN_H);
eve_kbd_init(&kbd, NULL, screen.mem_next, &screen.mem_next);
eve_screen_set_kbd(&screen, &kbd);
g.x = 0;
g.y = 0;
g.w = APP_SCREEN_W;
g.h = APP_STATUS_H;
eve_window_init(&win_status, &g, &screen, "status");
eve_view_init(&view_status, &win_status, app_status_touch, app_status_draw, NULL);
g.x = 0;
g.y = APP_STATUS_H;
g.w = APP_SCREEN_W;
g.h = APP_SCREEN_H - APP_STATUS_H;
eve_window_init(&win_main, &g, &screen, "main");
eve_window_init(&win_kbd, &kbd.g, &screen, "kbd");
eve_view_init(&view_kbd, &win_kbd, kbd_touch, kbd_draw, &kbd);
eve_view_stack_init(&view_stack);
eve_view_create(&win_main, &view_stack, home_page);
eve_window_append(&win_status);
eve_window_append(&win_main);
eve_window_append(&win_kbd);
eve_screen_hide_kbd(&screen);
eve_screen_draw(&screen);
eos_spi_dev_stop();
eos_net_acquire_for_evt(EOS_EVT_UI | EVE_ETYPE_INTR, 1);
}
static void widgets_destroy(EVEWidget *widget, uint16_t widget_size) {
int i;
for (i=0; i<widget_size; i++) {
if (widget->label) eve_free(widget->label);
eve_widget_destroy(widget);
}
}
EVEForm *app_form_create(EVEWindow *window, EVEViewStack *stack, APPWidgetSpec spec[], uint16_t spec_size, eve_page_destructor_t destructor) {
EVEWidget *widgets;
EVEWidget *widget;
EVELabel *label;
EVEForm *form;
int w_size = 0;
int i, r;
for (i=0; i<spec_size; i++) {
w_size += eve_widget_size(spec[i].widget.type);
}
form = eve_malloc(sizeof(EVEForm));
if (form == NULL) {
return NULL;
}
widgets = eve_malloc(w_size);
if (widgets == NULL) {
eve_free(form);
return NULL;
}
widget = widgets;
for (i=0; i<spec_size; i++) {
r = eve_widget_create(widget, spec[i].widget.type, &spec[i].widget.g, &spec[i].widget.spec);
if (r) {
widgets_destroy(widgets, i);
eve_free(widgets);
eve_free(form);
return NULL;
}
if (spec[i].label.title) {
label = eve_malloc(sizeof(EVELabel));
if (label == NULL) {
eve_widget_destroy(widget);
widgets_destroy(widgets, i);
eve_free(widgets);
eve_free(form);
return NULL;
}
eve_label_init(label, &spec[i].label.g, spec[i].label.font, spec[i].label.title);
eve_widget_set_label(widget, label);
}
widget = eve_widget_next(widget);
}
if (destructor == NULL) destructor = (eve_page_destructor_t)app_form_destroy;
eve_form_init(form, window, stack, widgets, spec_size, destructor);
return form;
}
void app_form_destroy(EVEForm *form) {
widgets_destroy(form->widget, form->widget_size);
eve_free(form->widget);
eve_free(form);
}
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