flipperzero-firmware/applications/gui/modules/dialog_ex.c

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Implementation of some widgets based on real use cases and designs [FL-392][FL-809] (#315) * gui test app * aligned string draw functions * add canvas_invert_color, canvas_draw_button_left, canvas_draw_button_right * use new str and button fns in dialog * real dialog mockup * add new gui test app recipe * submenu module init * delete unused variable * move buttons to element, add canvas_string_width fn, new center button element * button icons * submenu module * use submenu module, switch views * keyboard buttons img * new font for keyboard * text input (keyboard) module * add text input to gui test app * add gui tesst app to release build, fix flags * handle transition from start and end position, fix input switch * add long text support to text input * canvas_string_width and the underlying u8g2_GetStrWidth now return uint16_t * remove deprecated libs and apps * canvas_font_max_height fn * new element, aligned multiline text * use multiline text instead of plain string * fix second keyboard row, rename uppercase fn * qwerty-like keyboard layout * new icons for iButton app * better dialog text position and events handling * remove confusing comment * new extended dialog module * extended dialog module usage * update docs * new gui module, popup with timeout * popup usage * canvas, remove outdated canvas_font_max_height, use canvas_current_font_height * use furi check * use new view_enter and view_exit callback for timers * add DrZlo to gui tester codeowner Co-authored-by: aanper <mail@s3f.ru>
2021-02-04 23:35:06 +00:00
#include "dialog_ex.h"
#include <gui/elements.h>
#include <furi.h>
struct DialogEx {
View* view;
void* context;
DialogExResultCallback callback;
};
typedef struct {
const char* text;
uint8_t x;
uint8_t y;
Align horizontal;
Align vertical;
} TextElement;
typedef struct {
int8_t x;
int8_t y;
IconName name;
} 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);
// TODO other criteria for the draw
if(model->icon.x >= 0 && model->icon.y >= 0) {
canvas_draw_icon_name(canvas, model->icon.x, model->icon.y, model->icon.name);
}
// Draw header
if(model->header.text != NULL) {
canvas_set_font(canvas, FontPrimary);
elements_multiline_text_aligned(
canvas,
model->header.x,
model->header.y,
model->header.horizontal,
model->header.vertical,
model->header.text);
}
// Draw text
if(model->text.text != NULL) {
canvas_set_font(canvas, FontSecondary);
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;
});
// Process key presses only
if(event->state && dialog_ex->callback) {
if(event->input == InputLeft && left_text != NULL) {
dialog_ex->callback(DialogExResultLeft, dialog_ex->context);
consumed = true;
} else if(event->input == InputOk && center_text != NULL) {
dialog_ex->callback(DialogExResultCenter, dialog_ex->context);
consumed = true;
} else if(event->input == InputRight && right_text != NULL) {
dialog_ex->callback(DialogExResultRight, dialog_ex->context);
consumed = true;
}
}
return consumed;
}
DialogEx* dialog_ex_alloc() {
DialogEx* dialog_ex = furi_alloc(sizeof(DialogEx));
dialog_ex->view = view_alloc();
view_set_context(dialog_ex->view, dialog_ex);
view_allocate_model(dialog_ex->view, ViewModelTypeLockFree, 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;
// TODO other criteria for the draw
model->icon.x = -1;
model->icon.y = -1;
model->icon.name = I_ButtonCenter_7x7;
model->left_text = NULL;
model->center_text = NULL;
model->right_text = NULL;
});
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;
});
}
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;
});
}
void dialog_ex_set_icon(DialogEx* dialog_ex, int8_t x, int8_t y, IconName name) {
furi_assert(dialog_ex);
with_view_model(
dialog_ex->view, (DialogExModel * model) {
model->icon.x = x;
model->icon.y = y;
model->icon.name = name;
});
}
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; });
}
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; });
}
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; });
}