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/* Copyright (C) 2021- Rustem Gimadutdinov (rgimad), GPLv2 */ |
#include <stdio.h> |
#include <stdlib.h> |
#include <string.h> |
#include <time.h> |
#include <kos32sys1.h> |
#include <clayer/boxlib.h> |
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#define WINDOW_WIDTH 400 |
#define WINDOW_HEIGHT 180 |
#define EDIT_BOX_PASSWORD_LEN_MAXLEN 16 |
#define EDIT_BOX_PASSWORD_GENERATED_MAXLEN 256 |
#define FONT_SIZE_DEFAULT 0x10000000 |
#define CHECKBOX_ENABLED 2 |
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const char WINDOW_TITLE[] = "PasswordGen v0.1"; |
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struct kolibri_system_colors sys_color_table; |
const color_t DRAWTEXT_FLAG_DEFAULT = 0x90000000; |
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edit_box *edit_box_password_len; |
char edit_box_password_len_buf[EDIT_BOX_PASSWORD_LEN_MAXLEN]; |
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edit_box *edit_box_password_generated; |
char edit_box_password_generated_buf[EDIT_BOX_PASSWORD_GENERATED_MAXLEN]; |
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check_box *check_box_az; |
check_box *check_box_AZ; |
check_box *check_box_09; |
check_box *check_box_spec_char; |
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enum MYCOLORS { |
GREEN = 0x067D06, |
BLUE = 0x0000FF, |
RED = 0xFF0000, |
BLACK = 0x000000, |
WHITE = 0xFFFFFF, |
GREY = 0x919191 |
}; |
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enum BUTTONS { |
BTN_QUIT = 1, |
BTN_GENERATE = 10, |
BTN_COPY = 20 |
// |
}; |
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const char char_set_az[] = "abcdefghijklmnopqrstuvwxyz"; |
const char char_set_AZ[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
const char char_set_09[] = "0123456789"; |
const char char_set_spec_char[] = "!@#$%^&*_"; |
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char resulting_char_set[75]; |
char password_generated[EDIT_BOX_PASSWORD_GENERATED_MAXLEN]; |
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/* ---------------------------------------------------------- */ |
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void generate_password_internal(char *dst, int length, int flag_az, int flag_AZ, int flag_09, int flag_spec_char) { |
int i, resulting_char_set_len; |
resulting_char_set[0] = '\0'; |
if (flag_az == 0 && flag_AZ == 0 && flag_09 == 0 && flag_spec_char == 0) { return; } |
if (flag_az) { strcat(resulting_char_set, char_set_az); } |
if (flag_AZ) { strcat(resulting_char_set, char_set_AZ); } |
if (flag_09) { strcat(resulting_char_set, char_set_09); } |
if (flag_spec_char) { strcat(resulting_char_set, char_set_spec_char); } |
resulting_char_set_len = strlen(resulting_char_set); |
//printf("resulting_char_set = %s\n", resulting_char_set |
for (i = 0; i < length; i++) { |
dst[i] = resulting_char_set[rand() % resulting_char_set_len]; |
} |
dst[length] = '\0'; |
} |
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void notify_show(char *text) { |
start_app("/sys/@notify", text); |
} |
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void* safe_malloc(size_t size) { |
void *p = malloc(size); |
if (p == NULL) { |
notify_show("'Memory allocation error!' -E"); |
exit(0); |
} else { |
return p; |
} |
} |
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void copy_to_clipboard(char *text) { |
char *temp_buffer = safe_malloc(EDIT_BOX_PASSWORD_GENERATED_MAXLEN + 12); |
memset(temp_buffer, 0, EDIT_BOX_PASSWORD_GENERATED_MAXLEN); |
DATA(char,temp_buffer,4) = 0; /* TEXT */ |
DATA(char,temp_buffer,8) = 1; /* CP866 */ |
strncpy(temp_buffer+12, text, EDIT_BOX_PASSWORD_GENERATED_MAXLEN - 1); |
kol_clip_set(strlen(text) + 12, temp_buffer); |
notify_show("'Copied to clipboard!' -I"); |
free(temp_buffer); |
} |
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edit_box* create_edit_box(unsigned int width, unsigned int left, unsigned int top, |
unsigned int color, unsigned int shift_color, unsigned int focus_border_color, |
unsigned int blur_border_color, unsigned int text_color, unsigned int max, |
char *text, void *mouse_variable, unsigned int flags) |
{ |
edit_box *eb = (edit_box*)safe_malloc(sizeof(edit_box)); |
memset(eb, 0, sizeof(edit_box)); |
eb->width = width; |
eb->left = left; |
eb->top = top; |
eb->color = color; |
eb->shift_color = shift_color; |
eb->focus_border_color = focus_border_color; |
eb->blur_border_color = blur_border_color; |
eb->text_color = text_color; |
eb->max = max; |
eb->text = text; |
eb->mouse_variable = mouse_variable; |
eb->flags = flags; |
return eb; |
} |
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check_box* create_check_box(unsigned int left_s, unsigned int top_s, unsigned int ch_text_margin, |
unsigned int color, unsigned int border_color, unsigned int text_color, char *text, unsigned int flags) |
{ |
check_box *cb = (check_box*)safe_malloc(sizeof(check_box)); |
memset(cb, 0, sizeof(check_box)); |
cb->left_s = left_s; |
cb->top_s = top_s; |
cb->ch_text_margin = ch_text_margin; |
cb->color = color; |
cb->border_color = border_color; |
cb->text_color = text_color; |
cb->text = text; |
cb->flags = flags; |
return cb; |
} |
/* ---------------------------------------------------------- */ |
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void redraw_window() { |
pos_t win_pos = get_mouse_pos(0); |
begin_draw(); |
sys_create_window(win_pos.x, win_pos.y, WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_TITLE, sys_color_table.work_area, 0x14); |
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edit_box_draw(edit_box_password_len); |
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draw_text_sys("Password length: ", 15, 34 + 5, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text); |
draw_text_sys("Characters: ", 15, 68, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text); |
draw_text_sys("Generated password: ", 15, 102 + 5, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text); |
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check_box_draw2(check_box_az); |
check_box_draw2(check_box_AZ); |
check_box_draw2(check_box_09); |
check_box_draw2(check_box_spec_char); |
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edit_box_draw(edit_box_password_generated); |
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define_button(X_W(170,100), Y_H(136,30), BTN_GENERATE, sys_color_table.work_button); |
draw_text_sys("Generate!", 182, 136 + 7, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_button_text); |
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define_button(X_W(370 - 60, 60), Y_H(136,30), BTN_COPY, sys_color_table.work_button); |
draw_text_sys("Copy", 370 - 60 + 15, 136 + 7, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_button_text); |
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end_draw(); |
} |
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/* create and initialize components */ |
void create_components() { |
edit_box_password_len = create_edit_box(70, 150, 34, WHITE, sys_color_table.work_button, 0, GREY, FONT_SIZE_DEFAULT, EDIT_BOX_PASSWORD_LEN_MAXLEN - 2, edit_box_password_len_buf, NULL, 0/*ed_focus*/); |
edit_box_set_text(edit_box_password_len, "10"); |
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check_box_az = create_check_box(X_W(110, 15), Y_H(68,15), 10, WHITE, BLUE, BLACK | FONT_SIZE_DEFAULT, "a-z", CHECKBOX_ENABLED); |
init_checkbox2(check_box_az); |
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check_box_AZ = create_check_box(X_W(170, 15), Y_H(68,15), 10, WHITE, BLUE, BLACK | FONT_SIZE_DEFAULT, "A-Z", CHECKBOX_ENABLED); |
init_checkbox2(check_box_AZ); |
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check_box_09 = create_check_box(X_W(230, 15), Y_H(68,15), 10, WHITE, BLUE, BLACK | FONT_SIZE_DEFAULT, "0-9", CHECKBOX_ENABLED); |
init_checkbox2(check_box_09); |
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check_box_spec_char = create_check_box(X_W(290, 15), Y_H(68,15), 10, WHITE, BLUE, BLACK | FONT_SIZE_DEFAULT, "!@#$%^&*_", 0); |
init_checkbox2(check_box_spec_char); |
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edit_box_password_generated = create_edit_box(200, 170, 102, WHITE, sys_color_table.work_button, 0, GREY, FONT_SIZE_DEFAULT, EDIT_BOX_PASSWORD_GENERATED_MAXLEN - 2, edit_box_password_generated_buf, NULL, 0/*ed_focus*/); |
} |
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void generate_and_show_password() { |
int f_az, f_AZ, f_09, f_spec, psw_len = atoi(edit_box_password_len_buf); |
if (psw_len == 0 || psw_len >= EDIT_BOX_PASSWORD_GENERATED_MAXLEN - 2) { |
notify_show("'Incorrect password length' -E"); |
} else { |
f_az = check_box_az->flags & CHECKBOX_ENABLED; |
f_AZ = check_box_AZ->flags & CHECKBOX_ENABLED; |
f_09 = check_box_09->flags & CHECKBOX_ENABLED; |
f_spec = check_box_spec_char->flags & CHECKBOX_ENABLED; |
if (f_az == 0 && f_AZ == 0 && f_09 == 0 && f_spec == 0) { |
notify_show("'You must choose at least one character set' -E"); |
return; |
} |
generate_password_internal(password_generated, psw_len, f_az, f_AZ, f_09, f_spec); |
edit_box_set_text(edit_box_password_generated, password_generated); |
} |
} |
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int main(int argc, const char *argv[]) { |
int gui_event; /* variable for storing event */ |
uint32_t pressed_button = 0; /* code of button pressed in window */ |
unsigned int keyval; /* for saving pressed key */ |
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srand(time(0)*2/3); /* seeding the pseudo random number generator*/ |
kolibri_boxlib_init(); |
get_system_colors(&sys_color_table); |
set_event_mask(0xC0000027); |
create_components(); /* create and init some visual components */ |
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do |
{ |
gui_event = get_os_event(); |
switch(gui_event) |
{ |
case KOLIBRI_EVENT_NONE: |
break; |
case KOLIBRI_EVENT_REDRAW: |
redraw_window(); |
break; |
case KOLIBRI_EVENT_MOUSE: |
edit_box_mouse(edit_box_password_len); |
check_box_mouse2(check_box_az); |
check_box_mouse2(check_box_AZ); |
check_box_mouse2(check_box_09); |
check_box_mouse2(check_box_spec_char); |
edit_box_mouse(edit_box_password_generated); |
break; |
case KOLIBRI_EVENT_KEY: |
keyval = get_key().val; |
edit_box_key(edit_box_password_len, keyval); |
edit_box_key(edit_box_password_generated, keyval); |
break; |
case KOLIBRI_EVENT_BUTTON: |
pressed_button = get_os_button(); |
switch (pressed_button) |
{ |
case BTN_GENERATE: |
generate_and_show_password(); |
redraw_window(); |
break; |
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case BTN_COPY: |
copy_to_clipboard(edit_box_password_generated_buf); |
redraw_window(); |
break; |
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case BTN_QUIT: |
exit(0); |
break; |
} |
} |
} while(1); |
exit(0); |
} |