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#include "bad_usb_view.h"
#include "../bad_usb_script.h"
#include <gui/elements.h>
struct BadUsb {
View* view;
BadUsbOkCallback callback;
void* context;
};
typedef struct {
char* file_name;
BadUsbState state;
uint8_t anim_frame;
} BadUsbModel;
static void bad_usb_draw_callback(Canvas* canvas, void* _model) {
BadUsbModel* model = _model;
string_t disp_str;
string_init_set_str(disp_str, model->file_name);
elements_string_fit_width(canvas, disp_str, 128 - 2);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 2, 8, string_get_cstr(disp_str));
string_reset(disp_str);
canvas_draw_icon(canvas, 22, 20, &I_UsbTree_48x22);
if((model->state.state == BadUsbStateIdle) || (model->state.state == BadUsbStateDone)) {
elements_button_center(canvas, "Run");
} else if((model->state.state == BadUsbStateRunning) || (model->state.state == BadUsbStateDelay)) {
elements_button_center(canvas, "Stop");
}
if(model->state.state == BadUsbStateNotConnected) {
canvas_draw_icon(canvas, 4, 22, &I_Clock_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 27, AlignRight, AlignBottom, "Connect");
canvas_draw_str_aligned(canvas, 127, 39, AlignRight, AlignBottom, "to USB");
} else if(model->state.state == BadUsbStateFileError) {
canvas_draw_icon(canvas, 4, 22, &I_Error_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 27, AlignRight, AlignBottom, "File");
canvas_draw_str_aligned(canvas, 127, 39, AlignRight, AlignBottom, "ERROR");
} else if(model->state.state == BadUsbStateScriptError) {
canvas_draw_icon(canvas, 4, 22, &I_Error_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 33, AlignRight, AlignBottom, "ERROR:");
canvas_set_font(canvas, FontSecondary);
string_printf(disp_str, "line %u", model->state.error_line);
canvas_draw_str_aligned(
canvas, 127, 46, AlignRight, AlignBottom, string_get_cstr(disp_str));
string_reset(disp_str);
} else if(model->state.state == BadUsbStateIdle) {
canvas_draw_icon(canvas, 4, 22, &I_Smile_18x18);
canvas_set_font(canvas, FontBigNumbers);
canvas_draw_str_aligned(canvas, 114, 36, AlignRight, AlignBottom, "0");
canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
} else if(model->state.state == BadUsbStateRunning) {
if(model->anim_frame == 0) {
canvas_draw_icon(canvas, 4, 19, &I_EviSmile1_18x21);
} else {
canvas_draw_icon(canvas, 4, 19, &I_EviSmile2_18x21);
}
canvas_set_font(canvas, FontBigNumbers);
string_printf(disp_str, "%u", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
canvas_draw_str_aligned(
canvas, 114, 36, AlignRight, AlignBottom, string_get_cstr(disp_str));
string_reset(disp_str);
canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
} else if(model->state.state == BadUsbStateDone) {
canvas_draw_icon(canvas, 4, 19, &I_EviSmile1_18x21);
canvas_set_font(canvas, FontBigNumbers);
canvas_draw_str_aligned(canvas, 114, 36, AlignRight, AlignBottom, "100");
string_reset(disp_str);
canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
} else if(model->state.state == BadUsbStateDelay) {
if(model->anim_frame == 0) {
canvas_draw_icon(canvas, 4, 19, &I_EviWaiting1_18x21);
} else {
canvas_draw_icon(canvas, 4, 19, &I_EviWaiting2_18x21);
}
canvas_set_font(canvas, FontBigNumbers);
string_printf(disp_str, "%u", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
canvas_draw_str_aligned(
canvas, 114, 36, AlignRight, AlignBottom, string_get_cstr(disp_str));
string_reset(disp_str);
canvas_draw_icon(canvas, 117, 22, &I_Percent_10x14);
canvas_set_font(canvas, FontSecondary);
string_printf(disp_str, "delay %us", model->state.delay_remain);
canvas_draw_str_aligned(
canvas, 127, 46, AlignRight, AlignBottom, string_get_cstr(disp_str));
string_reset(disp_str);
} else {
canvas_draw_icon(canvas, 4, 22, &I_Clock_18x18);
}
string_clear(disp_str);
}
static bool bad_usb_input_callback(InputEvent* event, void* context) {
furi_assert(context);
BadUsb* bad_usb = context;
bool consumed = false;
if(event->type == InputTypeShort) {
if(event->key == InputKeyOk) {
consumed = true;
furi_assert(bad_usb->callback);
bad_usb->callback(InputTypeShort, bad_usb->context);
}
}
return consumed;
}
BadUsb* bad_usb_alloc() {
BadUsb* bad_usb = furi_alloc(sizeof(BadUsb));
bad_usb->view = view_alloc();
view_allocate_model(bad_usb->view, ViewModelTypeLocking, sizeof(BadUsbModel));
view_set_context(bad_usb->view, bad_usb);
view_set_draw_callback(bad_usb->view, bad_usb_draw_callback);
view_set_input_callback(bad_usb->view, bad_usb_input_callback);
return bad_usb;
}
void bad_usb_free(BadUsb* bad_usb) {
furi_assert(bad_usb);
view_free(bad_usb->view);
free(bad_usb);
}
View* bad_usb_get_view(BadUsb* bad_usb) {
furi_assert(bad_usb);
return bad_usb->view;
}
void bad_usb_set_ok_callback(BadUsb* bad_usb, BadUsbOkCallback callback, void* context) {
furi_assert(bad_usb);
furi_assert(callback);
with_view_model(
bad_usb->view, (BadUsbModel * model) {
bad_usb->callback = callback;
bad_usb->context = context;
return true;
});
}
void bad_usb_set_file_name(BadUsb* bad_usb, char* name) {
furi_assert(name);
with_view_model(
bad_usb->view, (BadUsbModel * model) {
model->file_name = name;
return true;
});
}
void bad_usb_set_state(BadUsb* bad_usb, BadUsbState* st) {
furi_assert(st);
with_view_model(
bad_usb->view, (BadUsbModel * model) {
memcpy(&(model->state), st, sizeof(BadUsbState));
model->anim_frame ^= 1;
return true;
});
}
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