flipperzero-firmware/applications/services/gui/modules/dialog_ex.c
Sergey Gavrilov 9192520c70
Modules: locking view model (#2189)
* Popup, dialog_ex: locking model
* Desktop: do not use the model where it is not needed

Co-authored-by: あく <alleteam@gmail.com>
2022-12-27 04:46:05 +09:00

306 lines
8.8 KiB
C

#include "dialog_ex.h"
#include <gui/elements.h>
#include <furi.h>
struct DialogEx {
View* view;
void* context;
DialogExResultCallback callback;
bool enable_extended_events;
};
typedef struct {
const char* text;
uint8_t x;
uint8_t y;
Align horizontal;
Align vertical;
} TextElement;
typedef struct {
int8_t x;
int8_t y;
const Icon* icon;
} IconElement;
typedef struct {
TextElement header;
TextElement text;
IconElement icon;
const char* left_text;
const char* center_text;
const char* right_text;
} DialogExModel;
static void dialog_ex_view_draw_callback(Canvas* canvas, void* _model) {
DialogExModel* model = _model;
// Prepare canvas
canvas_clear(canvas);
canvas_set_color(canvas, ColorBlack);
if(model->icon.icon != NULL) {
canvas_draw_icon(canvas, model->icon.x, model->icon.y, model->icon.icon);
}
// Draw header
canvas_set_font(canvas, FontPrimary);
if(model->header.text != NULL) {
elements_multiline_text_aligned(
canvas,
model->header.x,
model->header.y,
model->header.horizontal,
model->header.vertical,
model->header.text);
}
// Draw text
canvas_set_font(canvas, FontSecondary);
if(model->text.text != NULL) {
elements_multiline_text_aligned(
canvas,
model->text.x,
model->text.y,
model->text.horizontal,
model->text.vertical,
model->text.text);
}
// Draw buttons
if(model->left_text != NULL) {
elements_button_left(canvas, model->left_text);
}
if(model->center_text != NULL) {
elements_button_center(canvas, model->center_text);
}
if(model->right_text != NULL) {
elements_button_right(canvas, model->right_text);
}
}
static bool dialog_ex_view_input_callback(InputEvent* event, void* context) {
DialogEx* dialog_ex = context;
bool consumed = false;
const char* left_text = NULL;
const char* center_text = NULL;
const char* right_text = NULL;
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
left_text = model->left_text;
center_text = model->center_text;
right_text = model->right_text;
},
true);
if(dialog_ex->callback) {
if(event->type == InputTypeShort) {
if(event->key == InputKeyLeft && left_text != NULL) {
dialog_ex->callback(DialogExResultLeft, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyOk && center_text != NULL) {
dialog_ex->callback(DialogExResultCenter, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyRight && right_text != NULL) {
dialog_ex->callback(DialogExResultRight, dialog_ex->context);
consumed = true;
}
}
if(event->type == InputTypePress && dialog_ex->enable_extended_events) {
if(event->key == InputKeyLeft && left_text != NULL) {
dialog_ex->callback(DialogExPressLeft, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyOk && center_text != NULL) {
dialog_ex->callback(DialogExPressCenter, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyRight && right_text != NULL) {
dialog_ex->callback(DialogExPressRight, dialog_ex->context);
consumed = true;
}
}
if(event->type == InputTypeRelease && dialog_ex->enable_extended_events) {
if(event->key == InputKeyLeft && left_text != NULL) {
dialog_ex->callback(DialogExReleaseLeft, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyOk && center_text != NULL) {
dialog_ex->callback(DialogExReleaseCenter, dialog_ex->context);
consumed = true;
} else if(event->key == InputKeyRight && right_text != NULL) {
dialog_ex->callback(DialogExReleaseRight, dialog_ex->context);
consumed = true;
}
}
}
return consumed;
}
DialogEx* dialog_ex_alloc() {
DialogEx* dialog_ex = malloc(sizeof(DialogEx));
dialog_ex->view = view_alloc();
view_set_context(dialog_ex->view, dialog_ex);
view_allocate_model(dialog_ex->view, ViewModelTypeLocking, sizeof(DialogExModel));
view_set_draw_callback(dialog_ex->view, dialog_ex_view_draw_callback);
view_set_input_callback(dialog_ex->view, dialog_ex_view_input_callback);
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
model->header.text = NULL;
model->header.x = 0;
model->header.y = 0;
model->header.horizontal = AlignLeft;
model->header.vertical = AlignBottom;
model->text.text = NULL;
model->text.x = 0;
model->text.y = 0;
model->text.horizontal = AlignLeft;
model->text.vertical = AlignBottom;
model->icon.x = 0;
model->icon.y = 0;
model->icon.icon = NULL;
model->left_text = NULL;
model->center_text = NULL;
model->right_text = NULL;
},
true);
dialog_ex->enable_extended_events = false;
return dialog_ex;
}
void dialog_ex_free(DialogEx* dialog_ex) {
furi_assert(dialog_ex);
view_free(dialog_ex->view);
free(dialog_ex);
}
View* dialog_ex_get_view(DialogEx* dialog_ex) {
furi_assert(dialog_ex);
return dialog_ex->view;
}
void dialog_ex_set_result_callback(DialogEx* dialog_ex, DialogExResultCallback callback) {
furi_assert(dialog_ex);
dialog_ex->callback = callback;
}
void dialog_ex_set_context(DialogEx* dialog_ex, void* context) {
furi_assert(dialog_ex);
dialog_ex->context = context;
}
void dialog_ex_set_header(
DialogEx* dialog_ex,
const char* text,
uint8_t x,
uint8_t y,
Align horizontal,
Align vertical) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
model->header.text = text;
model->header.x = x;
model->header.y = y;
model->header.horizontal = horizontal;
model->header.vertical = vertical;
},
true);
}
void dialog_ex_set_text(
DialogEx* dialog_ex,
const char* text,
uint8_t x,
uint8_t y,
Align horizontal,
Align vertical) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
model->text.text = text;
model->text.x = x;
model->text.y = y;
model->text.horizontal = horizontal;
model->text.vertical = vertical;
},
true);
}
void dialog_ex_set_icon(DialogEx* dialog_ex, uint8_t x, uint8_t y, const Icon* icon) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
model->icon.x = x;
model->icon.y = y;
model->icon.icon = icon;
},
true);
}
void dialog_ex_set_left_button_text(DialogEx* dialog_ex, const char* text) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view, DialogExModel * model, { model->left_text = text; }, true);
}
void dialog_ex_set_center_button_text(DialogEx* dialog_ex, const char* text) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view, DialogExModel * model, { model->center_text = text; }, true);
}
void dialog_ex_set_right_button_text(DialogEx* dialog_ex, const char* text) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view, DialogExModel * model, { model->right_text = text; }, true);
}
void dialog_ex_reset(DialogEx* dialog_ex) {
furi_assert(dialog_ex);
TextElement clean_text_el = {
.text = NULL, .x = 0, .y = 0, .horizontal = AlignLeft, .vertical = AlignLeft};
IconElement clean_icon_el = {.icon = NULL, .x = 0, .y = 0};
with_view_model(
dialog_ex->view,
DialogExModel * model,
{
model->header = clean_text_el;
model->text = clean_text_el;
model->icon = clean_icon_el;
model->left_text = NULL;
model->center_text = NULL;
model->right_text = NULL;
},
true);
dialog_ex->context = NULL;
dialog_ex->callback = NULL;
}
void dialog_ex_enable_extended_events(DialogEx* dialog_ex) {
furi_assert(dialog_ex);
dialog_ex->enable_extended_events = true;
}
void dialog_ex_disable_extended_events(DialogEx* dialog_ex) {
furi_assert(dialog_ex);
dialog_ex->enable_extended_events = false;
}