1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
#include <algorithm>
#include "app_manager.hpp"
#include "api.hpp"
#include "globals.hpp"
// App classes following:
#include "apps/main_clock/main.hpp"
#include "apps/home_menu/main.hpp"
#include "apps/settings/main.hpp"
#define NUMBER_OF_APPS 3
// From pico-watch.c:
extern Api app_api;
std::vector<BaseApp*> open_apps;
// Check if the specified app (via app_id) is already running.
// \return If app is init, pointer to app, else nullptr (more or less 0).
BaseApp* app_check_if_init(int app_id) {
for (auto app : open_apps) {
if (app_id == app->app_get_attributes().id)
return app;
}
return nullptr;
}
// Called by app_init to create the app object.
BaseApp* app_create(int app_id) {
switch (app_id) {
case 0: open_apps.push_back(new app_home_menu(&app_api)); break;
case 1: open_apps.push_back(new app_main_clock(&app_api)); break;
case 2: open_apps.push_back(new app_settings(&app_api)); break;
default: __breakpoint(); return open_apps.front(); // Should be home_menu
}
// TODO: Check when new fails
return open_apps.back();
}
BaseApp* app_init(int app_id) {
BaseApp* new_app;
app_api.performance_render_interval_set(500); // Reset interval
if (app_id > NUMBER_OF_APPS-1 or app_id < 0) {
printf("Tried to init app %d", app_id);
return app_init(0);
}
auto app_ptr = app_check_if_init(app_id);
if (app_ptr)
new_app = app_ptr;
else
new_app = app_create(app_id);
return new_app;
}
int app_render(BaseApp* app) {
return app->render(&app_api);
}
int app_btnpressed(BaseApp* app, uint gpio, unsigned long delta) {
return app->btnpressed(&app_api, gpio, delta);
}
// Quit the app referenced by the app_id.
int app_destroy(BaseApp* to_erase) {
auto erase_it = std::find(open_apps.begin(), open_apps.end(), to_erase); // "it" meaning iterator
if (erase_it != open_apps.end()) {
//assert(to_erase == erase_it);
delete to_erase;
open_apps.erase(erase_it);
}
return 0;
}
void app_all_bgrefresh() {
for (auto app : open_apps) {
app->bgrefresh(&app_api, app->app_get_attributes().id == g_s.current_app->app_get_attributes().id);
}
}
void app_switch_request(int to_appid) {
if (!g_s.app_switch_requested)
g_s.app_switch_to_app = to_appid;
g_s.app_switch_requested = true;
app_api.performance_render_interval_set(0); // This will be reset on new app init
}
void app_switch(BaseApp* app, int new_appid) {
g_s.app_ready = false;
app_api.display_fill(0,1); // Clear OLED
if (app->app_get_attributes().destroy_on_exit)
app_destroy(app);
auto app_ptr = app_check_if_init(new_appid);
if (app_ptr)
g_s.current_app = app_ptr;
else
g_s.current_app = app_init(new_appid);
g_s.app_ready = true;
}
|
