262 lines
9.6 KiB
C
262 lines
9.6 KiB
C
/* Copyright (C) 2021- Rustem Gimadutdinov (rgimad), GPLv2 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <sys/ksys.h>
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#include <clayer/boxlib.h>
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#define DATA(type, addr, offset) *((type*)((uint8_t*)addr+offset))
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#define X_W(X, W) ((X<<16)+W)
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#define Y_H X_W
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#define WINDOW_WIDTH 400
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#define WINDOW_HEIGHT 180
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#define EDIT_BOX_PASSWORD_LEN_MAXLEN 16
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#define EDIT_BOX_PASSWORD_GENERATED_MAXLEN 256
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#define FONT_SIZE_DEFAULT 0x10000000
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#define CHECKBOX_ENABLED 2
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const char WINDOW_TITLE[] = "PasswordGen v0.2";
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ksys_colors_table_t sys_color_table;
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const color_t DRAWTEXT_FLAG_DEFAULT = 0x90000000;
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edit_box *edit_box_password_len;
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char edit_box_password_len_buf[EDIT_BOX_PASSWORD_LEN_MAXLEN];
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edit_box *edit_box_password_generated;
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char edit_box_password_generated_buf[EDIT_BOX_PASSWORD_GENERATED_MAXLEN];
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check_box *check_box_az;
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check_box *check_box_AZ;
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check_box *check_box_09;
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check_box *check_box_spec_char;
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enum MYCOLORS {
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GREEN = 0x067D06,
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BLUE = 0x0000FF,
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RED = 0xFF0000,
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BLACK = 0x000000,
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WHITE = 0xFFFFFF,
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GREY = 0x919191
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};
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enum BUTTONS {
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BTN_QUIT = 1,
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BTN_GENERATE = 10,
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BTN_COPY = 20
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//
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};
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const char char_set_az[] = "abcdefghijklmnopqrstuvwxyz";
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const char char_set_AZ[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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const char char_set_09[] = "0123456789";
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const char char_set_spec_char[] = "!@#$%^&*_";
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char resulting_char_set[75];
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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) {
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int i, resulting_char_set_len;
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resulting_char_set[0] = '\0';
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if (flag_az == 0 && flag_AZ == 0 && flag_09 == 0 && flag_spec_char == 0) { return; }
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if (flag_az) { strcat(resulting_char_set, char_set_az); }
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if (flag_AZ) { strcat(resulting_char_set, char_set_AZ); }
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if (flag_09) { strcat(resulting_char_set, char_set_09); }
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if (flag_spec_char) { strcat(resulting_char_set, char_set_spec_char); }
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resulting_char_set_len = strlen(resulting_char_set);
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//debug_printf("resulting_char_set = %s\n", resulting_char_set
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for (i = 0; i < length; i++) {
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dst[i] = resulting_char_set[rand() % resulting_char_set_len];
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}
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dst[length] = '\0';
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}
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void notify_show(char *text) {
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_ksys_exec("/sys/@notify", text);
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}
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void* safe_malloc(size_t size) {
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void *p = malloc(size);
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if (p == NULL) {
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notify_show("'Memory allocation error!' -E");
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exit(0);
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} else {
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return p;
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}
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}
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void copy_to_clipboard(char *text) {
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char *temp_buffer = safe_malloc(EDIT_BOX_PASSWORD_GENERATED_MAXLEN + 12);
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memset(temp_buffer, 0, EDIT_BOX_PASSWORD_GENERATED_MAXLEN);
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DATA(char,temp_buffer,4) = KSYS_CLIP_TEXT; /* TEXT */
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DATA(char,temp_buffer,8) = KSYS_CLIP_CP866; /* CP866 */
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strncpy(temp_buffer+12, text, EDIT_BOX_PASSWORD_GENERATED_MAXLEN - 1);
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_ksys_clip_set(strlen(text) + 12, temp_buffer);
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notify_show("'Copied to clipboard!' -I");
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free(temp_buffer);
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}
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edit_box* create_edit_box(unsigned int width, unsigned int left, unsigned int top,
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unsigned int color, unsigned int shift_color, unsigned int focus_border_color,
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unsigned int blur_border_color, unsigned int text_color, unsigned int max,
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char *text, void *mouse_variable, unsigned int flags)
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{
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edit_box *eb = (edit_box*)safe_malloc(sizeof(edit_box));
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memset(eb, 0, sizeof(edit_box));
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eb->width = width;
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eb->left = left;
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eb->top = top;
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eb->color = color;
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eb->shift_color = shift_color;
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eb->focus_border_color = focus_border_color;
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eb->blur_border_color = blur_border_color;
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eb->text_color = text_color;
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eb->max = max;
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eb->text = text;
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eb->mouse_variable = mouse_variable;
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eb->flags = flags;
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return eb;
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}
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check_box* create_check_box(unsigned int left_s, unsigned int top_s, unsigned int ch_text_margin,
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unsigned int color, unsigned int border_color, unsigned int text_color, char *text, unsigned int flags)
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{
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check_box *cb = (check_box*)safe_malloc(sizeof(check_box));
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memset(cb, 0, sizeof(check_box));
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cb->left_s = left_s;
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cb->top_s = top_s;
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cb->ch_text_margin = ch_text_margin;
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cb->color = color;
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cb->border_color = border_color;
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cb->text_color = text_color;
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cb->text = text;
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cb->flags = flags;
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return cb;
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}
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/* ---------------------------------------------------------- */
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void redraw_window() {
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ksys_pos_t win_pos = _ksys_get_mouse_pos(KSYS_MOUSE_SCREEN_POS);
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_ksys_start_draw();
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_ksys_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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_ksys_draw_text("Password length: ", 15, 34 + 5, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text);
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_ksys_draw_text("Characters: ", 15, 68, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text);
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_ksys_draw_text("Generated password: ", 15, 102 + 5, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_text);
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check_box_draw2(check_box_az);
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check_box_draw2(check_box_AZ);
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check_box_draw2(check_box_09);
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check_box_draw2(check_box_spec_char);
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edit_box_draw(edit_box_password_generated);
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_ksys_define_button(170, 136, 100, 30, BTN_GENERATE, sys_color_table.work_button);
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_ksys_draw_text("Generate!", 182, 136 + 7, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_button_text);
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_ksys_define_button(370-60, 136, 60, 30, BTN_COPY, sys_color_table.work_button);
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_ksys_draw_text("Copy", 370 - 60 + 15, 136 + 7, 0, DRAWTEXT_FLAG_DEFAULT | sys_color_table.work_button_text);
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_ksys_end_draw();
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}
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/* create and initialize components */
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void create_components() {
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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*/);
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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);
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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);
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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);
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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);
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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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}
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void generate_and_show_password() {
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int f_az, f_AZ, f_09, f_spec, psw_len = atoi(edit_box_password_len_buf);
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if (psw_len == 0 || psw_len >= EDIT_BOX_PASSWORD_GENERATED_MAXLEN - 2) {
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notify_show("'Incorrect password length' -E");
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} else {
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f_az = check_box_az->flags & CHECKBOX_ENABLED;
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f_AZ = check_box_AZ->flags & CHECKBOX_ENABLED;
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f_09 = check_box_09->flags & CHECKBOX_ENABLED;
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f_spec = check_box_spec_char->flags & CHECKBOX_ENABLED;
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if (f_az == 0 && f_AZ == 0 && f_09 == 0 && f_spec == 0) {
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notify_show("'You must choose at least one character set' -E");
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return;
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}
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generate_password_internal(password_generated, psw_len, f_az, f_AZ, f_09, f_spec);
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edit_box_set_text(edit_box_password_generated, password_generated);
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}
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}
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int main(int argc, const char *argv[]) {
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int gui_event; /* variable for storing event */
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uint32_t pressed_button = 0; /* code of button pressed in window */
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ksys_oskey_t key; /* for saving pressed key */
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srand(time(0)*2/3); /* seeding the pseudo random number generator*/
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_ksys_get_system_colors(&sys_color_table);
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_ksys_set_event_mask(0xC0000027);
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create_components(); /* create and init some visual components */
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do
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{
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gui_event = _ksys_get_event();
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switch(gui_event)
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{
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case KSYS_EVENT_NONE:
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break;
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case KSYS_EVENT_REDRAW:
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redraw_window();
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break;
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case KSYS_EVENT_MOUSE:
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edit_box_mouse(edit_box_password_len);
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check_box_mouse2(check_box_az);
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check_box_mouse2(check_box_AZ);
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check_box_mouse2(check_box_09);
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check_box_mouse2(check_box_spec_char);
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edit_box_mouse(edit_box_password_generated);
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break;
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case KSYS_EVENT_KEY:
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key = _ksys_get_key();
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edit_box_key_safe(edit_box_password_len, key);
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edit_box_key_safe(edit_box_password_generated, key);
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break;
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case KSYS_EVENT_BUTTON:
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pressed_button = _ksys_get_button();
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switch (pressed_button)
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{
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case BTN_GENERATE:
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generate_and_show_password();
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redraw_window();
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break;
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case BTN_COPY:
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copy_to_clipboard(edit_box_password_generated_buf);
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redraw_window();
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break;
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case BTN_QUIT:
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return 0;
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break;
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}
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}
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} while(1);
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return 0;
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}
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