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Barcode Generator: Save last barcode

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This commit is contained in:
MX
2022-12-31 02:51:50 +03:00
parent 00b4903576
commit a51a6914f4
3 changed files with 95 additions and 48 deletions
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101
applications/plugins/barcode_generator/barcode_generator.c
View File

@@ -1,8 +1,3 @@
#include <furi.h>
#include <gui/gui.h>
#include <input/input.h>
#include <stdlib.h>
#include "barcode_generator.h"
static BarcodeType* barcodeTypes[NUMBER_OF_BARCODE_TYPES];
@@ -103,9 +98,9 @@ int get_menu_text_location(int index) {
}
int get_barcode_max_index(PluginState* plugin_state) {
return plugin_state->doParityCalculation ?
barcodeTypes[plugin_state->barcodeTypeIndex]->numberOfDigits - 1 :
barcodeTypes[plugin_state->barcodeTypeIndex]->numberOfDigits;
return plugin_state->barcode_state.doParityCalculation ?
barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex]->numberOfDigits - 1 :
barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex]->numberOfDigits;
}
int calculate_check_digit(PluginState* plugin_state, BarcodeType* type) {
@@ -114,12 +109,12 @@ int calculate_check_digit(PluginState* plugin_state, BarcodeType* type) {
int checkDigitEven = 0;
//add all odd positions. Confusing because 0index
for(int i = 0; i < type->numberOfDigits - 1; i += 2) {
checkDigitOdd += plugin_state->barcodeNumeral[i];
checkDigitOdd += plugin_state->barcode_state.barcodeNumeral[i];
}
//add all even positions to above. Confusing because 0index
for(int i = 1; i < type->numberOfDigits - 1; i += 2) {
checkDigitEven += plugin_state->barcodeNumeral[i];
checkDigitEven += plugin_state->barcode_state.barcodeNumeral[i];
}
if(type->bartype == BarTypeEAN13) {
@@ -152,7 +147,7 @@ static void render_callback(Canvas* const canvas, void* ctx) {
canvas, 64, get_menu_text_location(2), AlignCenter, AlignCenter, "Parity?");
canvas_draw_frame(canvas, 83, get_menu_text_location(2) - 3, 6, 6);
if(plugin_state->doParityCalculation == true) {
if(plugin_state->barcode_state.doParityCalculation == true) {
canvas_draw_box(canvas, 85, get_menu_text_location(2) - 1, 2, 2);
}
canvas_draw_str_aligned(
@@ -161,14 +156,14 @@ static void render_callback(Canvas* const canvas, void* ctx) {
get_menu_text_location(3),
AlignCenter,
AlignCenter,
(barcodeTypes[plugin_state->barcodeTypeIndex])->name);
(barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex])->name);
canvas_draw_disc(
canvas,
40,
get_menu_text_location(plugin_state->menuIndex) - 1,
2); //draw menu cursor
} else {
BarcodeType* type = barcodeTypes[plugin_state->barcodeTypeIndex];
BarcodeType* type = barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex];
//start saftey
canvas_set_color(canvas, ColorBlack);
@@ -181,13 +176,13 @@ static void render_callback(Canvas* const canvas, void* ctx) {
startpos++;
draw_digit(
canvas,
plugin_state->barcodeNumeral[0],
plugin_state->barcode_state.barcodeNumeral[0],
BarEncodingTypeRight,
get_digit_position(0, barcodeTypes[plugin_state->barcodeTypeIndex]),
get_digit_position(0, barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex]),
false);
}
if(plugin_state->doParityCalculation) { //calculate the check digit
plugin_state->barcodeNumeral[type->numberOfDigits - 1] =
if(plugin_state->barcode_state.doParityCalculation) { //calculate the check digit
plugin_state->barcode_state.barcodeNumeral[type->numberOfDigits - 1] =
calculate_check_digit(plugin_state, type);
}
for(int index = startpos; index < endpos; index++) {
@@ -197,7 +192,9 @@ static void render_callback(Canvas* const canvas, void* ctx) {
barEncodingType = BarEncodingTypeRight;
} else {
barEncodingType =
(FURI_BIT(EAN13ENCODE[plugin_state->barcodeNumeral[0]], index - 1)) ?
(FURI_BIT(
EAN13ENCODE[plugin_state->barcode_state.barcodeNumeral[0]],
index - 1)) ?
BarEncodingTypeG :
BarEncodingTypeLeft;
}
@@ -207,10 +204,14 @@ static void render_callback(Canvas* const canvas, void* ctx) {
}
}
int digitPosition =
get_digit_position(index, barcodeTypes[plugin_state->barcodeTypeIndex]);
int digitPosition = get_digit_position(
index, barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex]);
draw_digit(
canvas, plugin_state->barcodeNumeral[index], barEncodingType, digitPosition, true);
canvas,
plugin_state->barcode_state.barcodeNumeral[index],
barEncodingType,
digitPosition,
true);
}
//central separator
@@ -223,7 +224,8 @@ static void render_callback(Canvas* const canvas, void* ctx) {
canvas_draw_box(
canvas,
get_digit_position(
plugin_state->editingIndex, barcodeTypes[plugin_state->barcodeTypeIndex]) -
plugin_state->editingIndex,
barcodeTypes[plugin_state->barcode_state.barcodeTypeIndex]) -
1,
63,
7,
@@ -247,15 +249,17 @@ static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queu
furi_message_queue_put(event_queue, &event, FuriWaitForever);
}
static void barcode_generator_state_init(PluginState* const plugin_state) {
for(int i = 0; i < BARCODE_MAX_LENS; ++i) {
plugin_state->barcodeNumeral[i] = i % 10;
}
static void barcode_generator_state_init(PluginState* plugin_state) {
plugin_state->editingIndex = 0;
plugin_state->mode = ViewMode;
plugin_state->doParityCalculation = true;
plugin_state->menuIndex = MENU_INDEX_VIEW;
plugin_state->barcodeTypeIndex = 0;
if(!LOAD_BARCODE_SETTINGS(&plugin_state->barcode_state)) {
for(int i = 0; i < BARCODE_MAX_LENS; ++i) {
plugin_state->barcode_state.barcodeNumeral[i] = i % 10;
}
plugin_state->barcode_state.doParityCalculation = true;
plugin_state->barcode_state.barcodeTypeIndex = 0;
}
}
static bool handle_key_press_view(InputKey key, PluginState* plugin_state) {
@@ -277,15 +281,15 @@ static bool handle_key_press_edit(InputKey key, PluginState* plugin_state) {
switch(key) {
case InputKeyUp:
plugin_state->barcodeNumeral[plugin_state->editingIndex] =
(plugin_state->barcodeNumeral[plugin_state->editingIndex] + 1) % 10;
plugin_state->barcode_state.barcodeNumeral[plugin_state->editingIndex] =
(plugin_state->barcode_state.barcodeNumeral[plugin_state->editingIndex] + 1) % 10;
break;
case InputKeyDown:
plugin_state->barcodeNumeral[plugin_state->editingIndex] =
(plugin_state->barcodeNumeral[plugin_state->editingIndex] == 0) ?
plugin_state->barcode_state.barcodeNumeral[plugin_state->editingIndex] =
(plugin_state->barcode_state.barcodeNumeral[plugin_state->editingIndex] == 0) ?
9 :
plugin_state->barcodeNumeral[plugin_state->editingIndex] - 1;
plugin_state->barcode_state.barcodeNumeral[plugin_state->editingIndex] - 1;
break;
case InputKeyRight:
@@ -324,21 +328,24 @@ static bool handle_key_press_menu(InputKey key, PluginState* plugin_state) {
case InputKeyRight:
if(plugin_state->menuIndex == MENU_INDEX_TYPE) {
plugin_state->barcodeTypeIndex =
(plugin_state->barcodeTypeIndex == NUMBER_OF_BARCODE_TYPES - 1) ?
plugin_state->barcode_state.barcodeTypeIndex =
(plugin_state->barcode_state.barcodeTypeIndex == NUMBER_OF_BARCODE_TYPES - 1) ?
0 :
plugin_state->barcodeTypeIndex + 1;
plugin_state->barcode_state.barcodeTypeIndex + 1;
} else if(plugin_state->menuIndex == MENU_INDEX_PARITY) {
plugin_state->doParityCalculation = !plugin_state->doParityCalculation;
plugin_state->barcode_state.doParityCalculation =
!plugin_state->barcode_state.doParityCalculation;
}
break;
case InputKeyLeft:
if(plugin_state->menuIndex == MENU_INDEX_TYPE) {
plugin_state->barcodeTypeIndex = (plugin_state->barcodeTypeIndex == 0) ?
NUMBER_OF_BARCODE_TYPES - 1 :
plugin_state->barcodeTypeIndex - 1;
plugin_state->barcode_state.barcodeTypeIndex =
(plugin_state->barcode_state.barcodeTypeIndex == 0) ?
NUMBER_OF_BARCODE_TYPES - 1 :
plugin_state->barcode_state.barcodeTypeIndex - 1;
} else if(plugin_state->menuIndex == MENU_INDEX_PARITY) {
plugin_state->doParityCalculation = !plugin_state->doParityCalculation;
plugin_state->barcode_state.doParityCalculation =
!plugin_state->barcode_state.doParityCalculation;
}
break;
@@ -348,12 +355,13 @@ static bool handle_key_press_menu(InputKey key, PluginState* plugin_state) {
} else if(plugin_state->menuIndex == MENU_INDEX_EDIT) {
plugin_state->mode = EditMode;
} else if(plugin_state->menuIndex == MENU_INDEX_PARITY) {
plugin_state->doParityCalculation = !plugin_state->doParityCalculation;
plugin_state->barcode_state.doParityCalculation =
!plugin_state->barcode_state.doParityCalculation;
} else if(plugin_state->menuIndex == MENU_INDEX_TYPE) {
plugin_state->barcodeTypeIndex =
(plugin_state->barcodeTypeIndex == NUMBER_OF_BARCODE_TYPES - 1) ?
plugin_state->barcode_state.barcodeTypeIndex =
(plugin_state->barcode_state.barcodeTypeIndex == NUMBER_OF_BARCODE_TYPES - 1) ?
0 :
plugin_state->barcodeTypeIndex + 1;
plugin_state->barcode_state.barcodeTypeIndex + 1;
}
break;
@@ -430,6 +438,9 @@ int32_t barcode_generator_app(void* p) {
furi_record_close(RECORD_GUI);
view_port_free(view_port);
furi_message_queue_free(event_queue);
// save settings
SAVE_BARCODE_SETTINGS(&plugin_state->barcode_state);
free(plugin_state);
return 0;
}