[FL-1217] Menu refactoring (#726)
* menu: remove dead code * loader: change views from modules instead of menu service * dolphin: start main menu with loader API * applications: don't start menu service * loader: add debug tools menu * gui modules: introduce menu model * loader: remove calls to menu service API * gui modules: implement menu module * loader: add menu view * gui menu: add animation * applications: remove menu service * gui modules: rename icon_menu -> menu * loader: clean up code * menu module: add documentation, format code * menu: remove unused parameter * desktop: use loader to launch primary menu * Applications: cleaner makefile app declaration. Loader: application autostart * Gui: cleanup menu and submenu API. Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
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gornekich
GitHub
199
applications/gui/modules/menu.c
Executable file
199
applications/gui/modules/menu.c
Executable file
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#include "menu.h"
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#include <m-array.h>
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#include <gui/elements.h>
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#include <furi.h>
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struct Menu {
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View* view;
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};
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typedef struct {
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const char* label;
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IconAnimation* icon;
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uint32_t index;
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MenuItemCallback callback;
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void* callback_context;
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} MenuItem;
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ARRAY_DEF(MenuItemArray, MenuItem, M_POD_OPLIST);
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typedef struct {
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MenuItemArray_t items;
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uint8_t position;
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} MenuModel;
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static void menu_process_up(Menu* menu);
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static void menu_process_down(Menu* menu);
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static void menu_process_ok(Menu* menu);
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static void menu_draw_callback(Canvas* canvas, void* _model) {
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MenuModel* model = _model;
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canvas_clear(canvas);
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uint8_t position = model->position;
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size_t items_count = MenuItemArray_size(model->items);
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if(items_count) {
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MenuItem* item;
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size_t shift_position;
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// First line
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canvas_set_font(canvas, FontSecondary);
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shift_position = (0 + position + items_count - 1) % items_count;
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item = MenuItemArray_get(model->items, shift_position);
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if(item->icon) {
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canvas_draw_icon_animation(canvas, 4, 3, item->icon);
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icon_animation_stop(item->icon);
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}
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canvas_draw_str(canvas, 22, 14, item->label);
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// Second line main
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canvas_set_font(canvas, FontPrimary);
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shift_position = (1 + position + items_count - 1) % items_count;
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item = MenuItemArray_get(model->items, shift_position);
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if(item->icon) {
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canvas_draw_icon_animation(canvas, 4, 25, item->icon);
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icon_animation_start(item->icon);
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}
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canvas_draw_str(canvas, 22, 36, item->label);
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// Third line
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canvas_set_font(canvas, FontSecondary);
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shift_position = (2 + position + items_count - 1) % items_count;
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item = MenuItemArray_get(model->items, shift_position);
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if(item->icon) {
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canvas_draw_icon_animation(canvas, 4, 47, item->icon);
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icon_animation_stop(item->icon);
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}
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canvas_draw_str(canvas, 22, 58, item->label);
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// Frame and scrollbar
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elements_frame(canvas, 0, 21, 128 - 5, 21);
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elements_scrollbar(canvas, position, items_count);
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} else {
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canvas_draw_str(canvas, 2, 32, "Empty");
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elements_scrollbar(canvas, 0, 0);
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}
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}
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static bool menu_input_callback(InputEvent* event, void* context) {
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Menu* menu = context;
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bool consumed = false;
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if(event->type == InputTypeShort) {
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if(event->key == InputKeyUp) {
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consumed = true;
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menu_process_up(menu);
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} else if(event->key == InputKeyDown) {
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consumed = true;
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menu_process_down(menu);
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} else if(event->key == InputKeyOk) {
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consumed = true;
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menu_process_ok(menu);
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}
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}
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return consumed;
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}
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Menu* menu_alloc() {
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Menu* menu = furi_alloc(sizeof(Menu));
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menu->view = view_alloc(menu->view);
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view_set_context(menu->view, menu);
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view_allocate_model(menu->view, ViewModelTypeLocking, sizeof(MenuModel));
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view_set_draw_callback(menu->view, menu_draw_callback);
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view_set_input_callback(menu->view, menu_input_callback);
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with_view_model(
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menu->view, (MenuModel * model) {
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MenuItemArray_init(model->items);
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model->position = 0;
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return true;
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});
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return menu;
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}
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void menu_free(Menu* menu) {
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furi_assert(menu);
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with_view_model(
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menu->view, (MenuModel * model) {
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MenuItemArray_clear(model->items);
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return true;
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});
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view_free(menu->view);
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free(menu);
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}
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View* menu_get_view(Menu* menu) {
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furi_assert(menu);
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return (menu->view);
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}
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void menu_add_item(
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Menu* menu,
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const char* label,
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IconAnimation* icon,
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uint32_t index,
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MenuItemCallback callback,
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void* context) {
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furi_assert(menu);
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furi_assert(label);
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MenuItem* item = NULL;
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with_view_model(
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menu->view, (MenuModel * model) {
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item = MenuItemArray_push_new(model->items);
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item->label = label;
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item->icon = icon;
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item->index = index;
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item->callback = callback;
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item->callback_context = context;
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return true;
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});
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}
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void menu_clean(Menu* menu) {
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furi_assert(menu);
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with_view_model(
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menu->view, (MenuModel * model) {
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MenuItemArray_clean(model->items);
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model->position = 0;
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return true;
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});
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}
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static void menu_process_up(Menu* menu) {
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with_view_model(
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menu->view, (MenuModel * model) {
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if(model->position > 0) {
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model->position--;
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} else {
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model->position = MenuItemArray_size(model->items) - 1;
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}
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return true;
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});
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}
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static void menu_process_down(Menu* menu) {
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with_view_model(
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menu->view, (MenuModel * model) {
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if(model->position < MenuItemArray_size(model->items) - 1) {
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model->position++;
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} else {
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model->position = 0;
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}
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return true;
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});
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}
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static void menu_process_ok(Menu* menu) {
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MenuItem* item = NULL;
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with_view_model(
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menu->view, (MenuModel * model) {
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if(model->position < MenuItemArray_size(model->items)) {
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item = MenuItemArray_get(model->items, model->position);
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}
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return true;
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});
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if(item && item->callback) {
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item->callback(item->callback_context, item->index);
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}
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}
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