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Major UI Overhaul. Implemented SceneManager instead of custom built UI system.

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This commit is contained in:
Maddox Werts 2024-09-05 15:57:08 -04:00
parent ca040a6af4
commit f2237af333
3 changed files with 219 additions and 355 deletions
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497
project/backend/ui.c
View file

@ -1,330 +1,219 @@
// Header
#include "ui.h"
// Functions - Private
void int_to_str(int num, char* str) {
int i = 0;
int is_negative = 0;
// Structures
/* Scenes */
typedef enum {
FP_Scene_MainMenu,
FP_Scene_Overview,
FP_Scene_View,
FP_Scene_Create,
FP_Scene_Archive,
FP_Scene_About,
FP_Scene_Count // Last Index, says how many scenes there are
} FP_Scene;
// Handle 0 explicitly
if (num == 0) {
str[i++] = '0';
str[i] = '\0';
return;
}
/* Types of Views */
typedef enum { FP_View_Menu, FP_View_Popup } FP_View;
// Handle negative numbers
if (num < 0) {
is_negative = 1;
num = -num;
}
/* All events */
typedef enum {
FP_Event_SwitchTo_About
} FP_Event;
// Process each digit
while (num != 0) {
str[i++] = (num % 10) + '0';
num = num / 10;
}
/* Scene events */
typedef enum {
FP_Scene_MainMenu_Event_View,
FP_Scene_MainMenu_Event_Create,
FP_Scene_MainMenu_Event_Archive,
FP_Scene_MainMenu_Event_About
} FP_Scene_MainMenu_Event;
// If the number was negative, append '-'
if (is_negative) {
str[i++] = '-';
}
// Page functions
void FP_Scene_Callback_MainMenu(void* context, uint32_t index) {
// Setting context
FP_App* app = context;
// Append the null terminator
str[i] = '\0';
// Reverse the string
int start = 0;
int end = i - 1;
while (start < end) {
char temp = str[start];
str[start] = str[end];
str[end] = temp;
start++;
end--;
// Switching on Index
switch (index) {
case FP_Scene_MainMenu_Event_About:
scene_manager_handle_custom_event(app->scene_manager, FP_Event_SwitchTo_About);
break;
default:
FURI_LOG_I(TAG, "S_MAINMENU: Unimplemented!");
break;
}
}
void FP_Scene_Enter_MainMenu(void* context) {
// Setting context
FP_App* app = context;
// Functions
UIManager* ui_create() {
// Creating the UI Manager
UIManager* result = malloc(sizeof(UIManager));
// Reset menu for next draw
menu_reset(app->menu);
// Defining basic variables
result->running = true;
result->selection = 0;
result->page = 0;
// Adding items to menu
menu_add_item(
app->menu,
"View Passwords",
NULL,
FP_Scene_MainMenu_Event_View,
FP_Scene_Callback_MainMenu,
app
);
menu_add_item(
app->menu,
"Create Password",
NULL,
FP_Scene_MainMenu_Event_Create,
FP_Scene_Callback_MainMenu,
app
);
menu_add_item(
app->menu,
"Archive Actions",
NULL,
FP_Scene_MainMenu_Event_Archive,
FP_Scene_Callback_MainMenu,
app
);
menu_add_item(
app->menu,
"About",
NULL,
FP_Scene_MainMenu_Event_About,
FP_Scene_Callback_MainMenu,
app
);
result->p_avail = true;
result->p_ready = false;
// Switching to current view
view_dispatcher_switch_to_view(app->view_dispatcher, FP_View_Menu);
}
void FP_Scene_Exit_MainMenu(void* context) {
// Setting context
FP_App* app = context;
// Creating a GUI
result->gui = furi_record_open(RECORD_GUI);
// Reset menu
menu_reset(app->menu);
}
bool FP_Scene_Event_MainMenu(void* context, SceneManagerEvent event) {
// Setting context
FP_App* app = context;
bool consumed = false;
// Creating a canvas
result->canvas = view_port_alloc();
view_port_draw_callback_set(result->canvas, ui_draw, result);
view_port_input_callback_set(result->canvas, ui_input, result);
gui_add_view_port(result->gui, result->canvas, GuiLayerFullscreen);
// Switching based on event
if (event.type == SceneManagerEventTypeCustom) {
// We consumed it
consumed = true;
// Creating the manager
result->manager = manager_create();
manager_loadnames(result->manager, result->manager->page);
// What to do?
switch (event.event) {
case FP_Event_SwitchTo_About:
scene_manager_next_scene(app->scene_manager, FP_Scene_About);
break;
default:
break;
}
} else {
consumed = false;
}
// Returning the UI Manager
// Return result
return consumed;
}
/* Handlers */
void (*const FP_Scene_Enter_Handlers[])(void*) = {
FP_Scene_Enter_MainMenu
};
bool (*const FP_Scene_Event_Handlers[])(void*, SceneManagerEvent) = {
FP_Scene_Event_MainMenu
};
void (*const FP_Scene_Exit_Handlers[])(void*) = {
FP_Scene_Exit_MainMenu
};
/* Event Handlers */
const SceneManagerHandlers FP_SceneEventHandlers = {
.on_enter_handlers = FP_Scene_Enter_Handlers,
.on_event_handlers = FP_Scene_Event_Handlers,
.on_exit_handlers = FP_Scene_Exit_Handlers,
.scene_num = FP_Scene_Count};
// Functions - Private
bool FP_SceneManager_Callback_CustomEvent(void* context, uint32_t custom_event) {
// Is our context okay?
furi_assert(context);
// Setting context
FP_App* app = context;
// Return event
return scene_manager_handle_custom_event(app->scene_manager, custom_event);
}
bool FP_SceneManager_Callback_Navigation(void* context) {
// Is our context okay?
furi_assert(context);
// Setting context
FP_App* app = context;
// Return navigation
return scene_manager_handle_back_event(app->scene_manager);
}
// Constructors
FP_App* fp_app_create() {
// Allocate memory for new app variable
FP_App* result = malloc(sizeof(FP_App));
// Init Scene Manager
result->scene_manager = scene_manager_alloc(&FP_SceneEventHandlers, result);
// Init View Dispatcher
result->view_dispatcher = view_dispatcher_alloc();
view_dispatcher_enable_queue(result->view_dispatcher);
// Allocating all types of views
result->menu = menu_alloc();
result->popup = popup_alloc();
// Event handling
view_dispatcher_set_event_callback_context(result->view_dispatcher, result);
view_dispatcher_set_custom_event_callback(result->view_dispatcher, FP_SceneManager_Callback_CustomEvent);
view_dispatcher_set_navigation_event_callback(result->view_dispatcher, FP_SceneManager_Callback_Navigation);
// Adding views to dispatcher
view_dispatcher_add_view(result->view_dispatcher, FP_View_Menu, menu_get_view(result->menu));
view_dispatcher_add_view(result->view_dispatcher, FP_View_Popup, popup_get_view(result->popup));
// Return app
return result;
}
void ui_input(InputEvent* event, void* ctx) {
// Turning the context back into the UI Manager
UIManager* manager = (UIManager*)ctx;
// Functions
void fp_app_run(FP_App* app) {
// Creating GUI
Gui* gui = furi_record_open(RECORD_GUI);
// Getting input
if ((event->type == InputTypePress
|| event->type == InputTypeShort)
&& manager->p_avail) {
manager->p_avail = false;
manager->p_ready = true;
switch(event->key) {
case InputKeyUp:
manager->input = Up;
break;
case InputKeyDown:
manager->input = Down;
break;
case InputKeyLeft:
manager->input = Left;
break;
case InputKeyRight:
manager->input = Right;
break;
case InputKeyOk:
manager->input = Ok;
break;
case InputKeyBack:
manager->input = Back;
break;
default:
break;
}
}
if (event->type == InputTypeRelease) {
manager->p_avail = true;
manager->input = None;
}
}
void ui_quit(UIManager* manager) {
if (!(manager->p_ready && manager->input == Back)) {return;}
// Attaching view dispatcher to GUI
view_dispatcher_attach_to_gui(app->view_dispatcher, gui, ViewDispatcherTypeFullscreen);
if(manager->page == 0) {
manager->running = false;
} else if (manager->page == 3) {
manager->p_ready = false;
manager->page = 2;
} else {
manager->p_ready = false;
manager->page = 0;
}
}
// Starting scene
scene_manager_next_scene(app->scene_manager, FP_Scene_MainMenu);
void ui_draw(Canvas* canvas, void* ctx) {
// Context into Result
UIManager* manager = (UIManager*)ctx;
// Start view dispatcher
view_dispatcher_run(app->view_dispatcher);
// Switching page
switch(manager->page){
case 0: // Main Menu
ui_p_mainmenu(canvas, manager);
break;
case 1: // About Me
ui_p_about(canvas);
break;
case 2: // View Passwords
ui_p_view(canvas, manager);
break;
case 3: // View Password
ui_p_vpass(canvas, manager);
break;
case 4: // Create password
ui_p_cpass(canvas, manager);
break;
}
}
void ui_p_mainmenu(Canvas* canvas, UIManager* manager) {
// Menu Options
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 11, "FlippyPass");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 22, 25, "View Passwords");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 22, 45, "View Archive");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 22, 35, "Create Password");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 22, 55, "About");
// Cursor
if(manager->p_ready) {
// We used a press
manager->p_ready = false;
// Reacting
switch (manager->input){
case Up:
manager->selection--;
break;
case Down:
manager->selection++;
break;
case Ok:
switch(manager->selection) {
case 0: // View Passwords
manager->page = 2;
break;
case 1: // Create password
manager->page = 4;
// Unloading prior password
if (manager->manager->current != NULL) {
FURI_LOG_D(TAG, "Freeing prior password");
free(manager->manager->current);
}
// Creating new one
manager->manager->current = pass_create("New Password", "username", "password", 0);
break;
case 3: // About Me
manager->page = 1;
break;
default:
break;
}
break;
default:
break;
}
// Min & Max
if (manager->selection > 3) {
manager->selection = 0;
} else if (manager->selection < 0) {
manager->selection = 3;
}
}
// Placing the spot at the cursor
canvas_draw_box(canvas, 15, 20 + (manager->selection * 10), 2, 2);
}
void ui_p_about(Canvas* canvas) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 11, "FlippyPass");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 3, 23, "A really easy to use Password");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 3, 32, "Manager for the Flipper-Zero.");
}
void ui_p_view(Canvas* canvas, UIManager* manager) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 11, "FlippyPass");
// Counting through password names
for (int i = 0; i < 4; i++) {
if (manager->manager->names[i] != NULL) {
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 15, 23 + (i * 10), manager->manager->names[i]);
}
}
// Creating dot
canvas_draw_box(canvas, 10, 18 + (manager->selection * 10), 2, 2);
if (manager->p_ready) {
manager->p_ready = false;
switch (manager->input) {
case Up:
manager->selection--;
if(manager->selection < 0) {manager->selection = 0;}
break;
case Down:
manager->selection++;
if(manager->selection > 3) {manager->selection = 3;}
break;
case Left:
manager_switchpage(manager->manager, -1);
break;
case Right:
manager_switchpage(manager->manager, 1);
break;
case Ok:
char* pass_name = manager->manager->names[manager->selection];
if (strcmp(pass_name, "") == 0) {
break;
}
manager_loadpass(manager->manager, pass_name);
manager->page = 3;
break;
default:
break;
}
}
char page[12];
int_to_str(manager->manager->page, page + 1);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 106, 62, page);
}
void ui_p_vpass(Canvas* canvas, UIManager* manager) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 11, manager->manager->current->name);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 12, 24, manager->manager->current->user);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 12, 34, manager->manager->current->phrase);
/* canvas_draw_icon(canvas, 98, 55, &I_ButtonCenter_7x7);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 106, 62, "Send"); */
}
void ui_p_cpass(Canvas* canvas, UIManager* manager) {
// Displaying password creation screen
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 11, "Create Password");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 20, 23, manager->manager->current->name);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 20, 33, manager->manager->current->user);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 20, 43, manager->manager->current->phrase);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 25, 53, "Done");
}
void ui_delete(UIManager* manager) {
manager_delete(manager->manager);
view_port_enabled_set(manager->canvas, false);
gui_remove_view_port(manager->gui, manager->canvas);
view_port_free(manager->canvas);
/* Post Application */
furi_record_close(RECORD_GUI);
free(manager);
}
void fp_app_delete(FP_App* app) {
// Freeing stuff from memory
scene_manager_free(app->scene_manager);
view_dispatcher_remove_view(app->view_dispatcher, FP_View_Menu);
view_dispatcher_remove_view(app->view_dispatcher, FP_View_Popup);
view_dispatcher_free(app->view_dispatcher);
menu_free(app->menu);
popup_free(app->popup);
free(app);
}

51
project/backend/ui.h
View file

@ -4,52 +4,31 @@
// Libraries
#include <furi.h>
#include <gui/gui.h>
#include <gui/icon.h>
#include <gui/icon_i.h>
#include <gui/scene_manager.h>
#include <gui/view_dispatcher.h>
#include <gui/modules/menu.h>
#include <gui/modules/popup.h>
#include "app.h"
#include "manager.h"
// Structures
typedef struct {
ViewPort* canvas;
Gui* gui;
enum ui_input {
Up,
Down,
Left,
Right,
Ok,
Back,
None
} input;
Manager* manager;
int selection;
int page;
bool running;
bool p_avail;
bool p_ready;
} UIManager;
SceneManager* scene_manager;
ViewDispatcher* view_dispatcher;
Menu* menu;
Popup* popup;
} FP_App;
// Constructors
UIManager* ui_create();
FP_App* fp_app_create();
// Functions
void ui_input(InputEvent* event, void* ctx);
void ui_quit(UIManager* manager);
void ui_draw(Canvas* canvas, void* ctx);
void ui_p_mainmenu(Canvas* canvas, UIManager* manager);
void ui_p_about(Canvas* canvas);
void ui_p_view(Canvas* canvas, UIManager* manager);
void ui_p_vpass(Canvas* canvas, UIManager* manager);
void ui_p_cpass(Canvas* canvas, UIManager* manager);
void ui_delete(UIManager* manager);
void fp_app_run(FP_App* app);
void fp_app_delete(FP_App* app);
#endif

26
project/flippypass.c
View file

@ -3,31 +3,27 @@
#include "backend/ui.h"
// Functions
void debug_template() {
store_save("Data", "Apple|example@objnull.net|password|0|Microsoft|person@objnull.net|password|0|Google|user1@objnull.net|password|0|Facebook|user2@objnull.net|password|0|Twitter|user3@objnull.net|password|0|Instagram|user4@objnull.net|password|0|LinkedIn|user5@objnull.net|password|0|GitHub|user6@objnull.net|password|0|Reddit|user7@objnull.net|password|0|Spotify|user8@objnull.net|password|0|Netflix|user9@objnull.net|password|0|Dropbox|user10@objnull.net|password|0|Proton|user54@objnull.net|password|0|Authentik|user19@objnull.net|password|0");
}
// Entry Point
int32_t flippypass_app(void* p) {
// Not using P Parameter
UNUSED(p);
// Saving to a default file:
store_save("Data", "Apple|example@objnull.net|password|0|Microsoft|person@objnull.net|password|0|Google|user1@objnull.net|password|0|Facebook|user2@objnull.net|password|0|Twitter|user3@objnull.net|password|0|Instagram|user4@objnull.net|password|0|LinkedIn|user5@objnull.net|password|0|GitHub|user6@objnull.net|password|0|Reddit|user7@objnull.net|password|0|Spotify|user8@objnull.net|password|0|Netflix|user9@objnull.net|password|0|Dropbox|user10@objnull.net|password|0|Proton|user54@objnull.net|password|0|Authentik|user19@objnull.net|password|0");
debug_template();
// Creating the UI struct
UIManager* ui = ui_create();
// Creating App
FP_App* app = fp_app_create();
// Drawwing the UI
while(ui->running) {
// Do we want to quit?
ui_quit(ui);
// Updating canvas
view_port_update(ui->canvas);
// Delay?
furi_delay_ms(100);
}
// Running app
fp_app_run(app);
// Cleanup
ui_delete(ui);
fp_app_delete(app);
// Exit App
return 0;