ccc/ccc.c

819 lines
24 KiB
C
Raw Normal View History

#define _XOPEN_SOURCE 600
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
2024-03-09 19:24:38 +01:00
#include <dirent.h> /* directories etc. */
2024-03-11 22:54:14 +01:00
#include <sys/stat.h>
#include <errno.h>
#include <ftw.h>
2024-03-11 22:54:14 +01:00
#include <time.h>
#include <ncurses.h>
2024-03-09 20:14:26 +01:00
#include "file.h"
#include "util.h"
2024-03-13 20:19:22 +01:00
#include "config.h"
2024-03-09 19:24:38 +01:00
/* functions' definitions */
void change_dir(const char *buf, int selection);
int mkdir_p(const char *destdir);
2024-03-16 22:09:47 +01:00
void populate_files(const char *path, int ftype);
int get_directory_size(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf);
2024-03-14 16:29:31 +01:00
long add_file_stat(char *filepath, int ftype);
void highlight_current_line();
void show_file_content();
void edit_file();
2024-03-19 23:07:05 +01:00
int write_last_d();
void wpprintw(const char *line);
void init_windows();
2024-03-17 23:58:31 +01:00
void draw_border_title(WINDOW *window, bool active);
2024-03-09 19:24:38 +01:00
/* global variables */
unsigned int focus = 0;
long current_selection = 0;
bool dirs_size = DIRS_SIZE;
char *cwd;
2024-03-09 19:39:29 +01:00
int half_width;
WINDOW *directory_border;
WINDOW *directory_content;
WINDOW *preview_border;
WINDOW *preview_content;
WINDOW *panel;
unsigned long total_dir_size;
int main(int argc, char** argv)
{
2024-03-10 22:38:26 +01:00
if (argc > 1 && strcmp(argv[1], "-h") == 0)
die("Usage: ccc filename");
2024-03-10 11:54:08 +01:00
/* check if it is interactive shell */
if (!isatty(STDIN_FILENO))
die("ccc: No tty detected. ccc requires an interactive shell to run.\n");
2024-03-09 19:24:38 +01:00
/* initialize screen, don't print special chars,
2024-03-14 13:46:38 +01:00
* make ctrl + c work, don't show cursor
* enable arrow keys */
initscr();
noecho();
cbreak();
curs_set(0);
keypad(stdscr, TRUE);
2024-03-10 11:54:08 +01:00
/* check terminal has colors */
if (!has_colors()) {
endwin();
die("ccc: Color is not supported in your terminal.\n");
2024-03-10 11:54:08 +01:00
} else {
use_default_colors();
2024-03-09 19:24:38 +01:00
start_color();
}
/* colors */
init_pair(1, COLOR_BLACK, -1); /* */
init_pair(2, COLOR_RED, -1); /* */
init_pair(3, COLOR_GREEN, -1); /* LNK */
init_pair(4, COLOR_YELLOW, -1); /* BLK */
init_pair(5, COLOR_BLUE, -1); /* DIR */
init_pair(6, COLOR_MAGENTA, -1); /* */
init_pair(7, COLOR_CYAN, -1); /* MARKED FILES */
init_pair(8, COLOR_WHITE, -1); /* REG */
2024-03-09 19:24:38 +01:00
2024-03-09 19:39:29 +01:00
half_width = COLS / 2;
init_windows();
refresh();
cwd = memalloc(PATH_MAX * sizeof(char));
getcwd(cwd, PATH_MAX);
2024-03-16 22:09:47 +01:00
populate_files(cwd, 0);
highlight_current_line();
2024-03-09 19:24:38 +01:00
int ch, ch2;
2024-03-10 11:54:08 +01:00
while (1) {
if (COLS < 80 || LINES < 24) {
endwin();
die("ccc: Terminal size needs to be at least 80x24\n");
}
ch = getch();
2024-03-14 20:56:36 +01:00
/* printf("%d ",ch); */
2024-03-10 11:54:08 +01:00
switch (ch) {
/* quit */
case 'q':
2024-03-19 23:07:05 +01:00
if (write_last_d() == -1) {
/* prompt user so error message can be shown to user */
getch();
}
endwin();
return 0;
/* reload using z */
case 'z':
change_dir(cwd, 0);
break;
/* go back by backspace or h or left arrow */
2024-03-14 20:47:46 +01:00
case BACKSPACE:
case LEFT:
2024-03-14 13:46:38 +01:00
case 'h':;
/* get parent directory */
char *last_slash = strrchr(cwd, '/');
if (last_slash != NULL) {
*last_slash = '\0';
change_dir(cwd, 0);
}
break;
/* enter directory/open a file using enter or l or right arrow */
2024-03-14 20:47:46 +01:00
case ENTER:
case RIGHT:
case 'l':;
file *file = get_file(current_selection);
if (file != NULL) {
2024-03-16 22:09:47 +01:00
/* check if it is directory or a regular file */
if (strncmp(file->type, "DIR", 3) == 0) {
/* change cwd to directory */
change_dir(file->path, 0);
} else if (strncmp(file->type, "REG", 3) == 0) {
edit_file();
}
}
break;
2024-03-12 22:01:11 +01:00
/* jump up (ctrl u) */
2024-03-14 20:47:46 +01:00
case CTRLU:
2024-03-11 21:24:54 +01:00
if ((current_selection - JUMP_NUM) > 0)
current_selection -= JUMP_NUM;
else
current_selection = 0;
highlight_current_line();
break;
2024-03-12 22:01:11 +01:00
/* go up by k or up arrow */
2024-03-14 20:47:46 +01:00
case UP:
case 'k':
if (current_selection > 0)
current_selection--;
2024-03-11 21:24:54 +01:00
highlight_current_line();
break;
/* jump down (ctrl d) */
2024-03-14 20:47:46 +01:00
case CTRLD:
2024-03-11 21:24:54 +01:00
if ((current_selection + JUMP_NUM) < (files_len() - 1))
current_selection += JUMP_NUM;
else
current_selection = (files_len() - 1);
highlight_current_line();
break;
/* go down by j or down arrow */
2024-03-14 20:47:46 +01:00
case DOWN:
case 'j':
2024-03-11 21:24:54 +01:00
if (current_selection < (files_len() - 1))
current_selection++;
highlight_current_line();
break;
/* jump to the bottom */
case 'G':
2024-03-11 21:24:54 +01:00
current_selection = (files_len() - 1);
highlight_current_line();
break;
/* jump to the top */
case 'g':
ch2 = getch();
switch (ch2) {
case 'g':
current_selection = 0;
highlight_current_line();
break;
default:
break;
}
break;
2024-03-17 11:09:22 +01:00
/* '~' go to $HOME */
2024-03-14 20:47:46 +01:00
case TILDE:;
2024-03-14 13:46:38 +01:00
char *home = getenv("HOME");
if (home == NULL) {
wpprintw("$HOME is not defined");
2024-03-14 13:46:38 +01:00
} else {
change_dir(home, 0);
}
break;
/* go to the trash dir */
case 't':;
#ifdef TRASH_DIR
char *trash_dir = TRASH_DIR;
#else
char *trash_dir = getenv("CCC_TRASH");
#endif
if (trash_dir == NULL) {
wpprintw("$CCC_TRASH is not defined");
} else {
if (access(trash_dir, F_OK) != 0) {
/* create the directory with 755 perm if it doesn't exit */
if (mkdir_p(trash_dir) == -1) {
switch (errno) {
case EACCES:
wpprintw("Parent directory does not allow write permission or one of directories does not allow search access");
}
}
}
change_dir(trash_dir, 0);
2024-03-14 13:46:38 +01:00
}
break;
/* show directories' sizes */
case 'A':
dirs_size = !dirs_size;
clear_files();
2024-03-16 22:09:47 +01:00
populate_files(cwd, 0);
highlight_current_line();
break;
2024-03-16 22:09:47 +01:00
/* mark one file */
case SPACE:
add_file_stat(get_filepath(current_selection), 1);
2024-03-14 20:56:36 +01:00
highlight_current_line();
break;
2024-03-16 22:09:47 +01:00
/* mark all files in directory */
case 'a':
populate_files(cwd, 2);
change_dir(cwd, current_selection); /* reload current dir */
2024-03-16 22:09:47 +01:00
break;
2024-03-17 13:28:27 +01:00
/* mark actions: */
/* delete */
case 'd':;
if (marked_len()) {
;
}
break;
/* move */
case 'm':;
if (marked_len()) {
;
}
break;
/* copy */
case 'c':;
if (marked_len()) {
;
}
break;
/* symbolic link */
case 's':;
if (marked_len()) {
;
}
break;
/* bulk rename */
case 'b':;
if (marked_len()) {
;
}
break;
/* escape */
2024-03-14 20:47:46 +01:00
case ESC:
break;
case KEY_RESIZE:
2024-03-17 23:58:31 +01:00
delwin(directory_border);
delwin(directory_content);
delwin(preview_border);
delwin(preview_content);
delwin(panel);
endwin();
2024-03-19 23:07:05 +01:00
half_width = COLS / 2;
init_windows();
2024-03-19 23:07:05 +01:00
refresh();
populate_files(cwd, 0);
highlight_current_line();
break;
default:
break;
}
}
clear_files();
clear_marked();
endwin();
return 0;
}
2024-03-14 13:46:38 +01:00
/*
* Change directory in window with selection
2024-03-14 13:46:38 +01:00
*/
void change_dir(const char *buf, int selection)
2024-03-14 13:46:38 +01:00
{
strcpy(cwd, buf);
2024-03-14 13:46:38 +01:00
clear_files();
2024-03-16 22:09:47 +01:00
populate_files(cwd, 0);
current_selection = selection;
2024-03-14 13:46:38 +01:00
highlight_current_line();
}
/*
* Recursively create directory by creating each subdirectory
2024-03-19 23:07:05 +01:00
* like mkdir -p
*/
int mkdir_p(const char *destdir)
{
char *path = memalloc(PATH_MAX * sizeof(char));
char dir_path[PATH_MAX] = "";
if (destdir[0] == '~') {
char *home = getenv("HOME");
if (home == NULL) {
wpprintw("$HOME is not defined");
return -1;
}
/* replace ~ with home */
2024-03-19 23:07:05 +01:00
snprintf(path, PATH_MAX, "%s%s", home, destdir + 1);
} else {
strcpy(path, destdir);
}
/* fix first / not appearing in the string */
if (path[0] == '/')
strcat(dir_path, "/");
2024-03-19 23:07:05 +01:00
char *token = strtok(path, "/");
while (token != NULL) {
strcat(dir_path, token);
strcat(dir_path, "/");
if (mkdir(dir_path, 0755) == -1) {
struct stat st;
if (stat(dir_path, &st) == 0 && S_ISDIR(st.st_mode)) {
/* Directory already exists, continue to the next dir */
token = strtok(NULL, "/");
continue;
}
perror("ccc");
free(path);
return -1;
}
token = strtok(NULL, "/");
}
free(path);
return 0;
}
2024-03-09 20:14:26 +01:00
/*
* Read the provided directory and add all files in directory to linked list
* ftype: normal files = 0, marked = 1, marking ALL = 2
* ep->d_name -> filename
2024-03-09 20:14:26 +01:00
*/
2024-03-16 22:09:47 +01:00
void populate_files(const char *path, int ftype)
{
DIR *dp;
struct dirent *ep;
2024-03-09 19:24:38 +01:00
2024-03-17 13:28:27 +01:00
#if DRAW_BORDERS
2024-03-17 23:58:31 +01:00
draw_border_title(directory_border, true);
2024-03-17 13:28:27 +01:00
#endif
if ((dp = opendir(path)) != NULL) {
/* clear directory window to ready for printing */
wclear(directory_content);
2024-03-10 11:54:08 +01:00
while ((ep = readdir(dp)) != NULL) {
char *filename = memalloc(PATH_MAX * sizeof(char));
/* make filename be basename of selected item just to pass check */
filename[0] = '\0';
strcat(filename, ep->d_name);
/* can't be strncmp as that would filter out the dotfiles */
2024-03-10 11:54:08 +01:00
if (strcmp(filename, ".") && strcmp(filename, "..")) {
/* construct full file path */
filename[0] = '\0';
strcat(filename, cwd);
strcat(filename, "/");
strcat(filename, ep->d_name); /* add filename */
2024-03-16 22:09:47 +01:00
add_file_stat(filename, ftype);
}
2024-03-11 22:54:14 +01:00
free(filename);
}
closedir(dp);
wrefresh(directory_content);
2024-03-10 11:54:08 +01:00
} else {
perror("ccc");
}
}
int get_directory_size(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf)
{
total_dir_size += sb->st_size;
return 0;
}
2024-03-11 22:54:14 +01:00
/*
* Get file's last modified time, size, type
* Add that file into list
* ftype: normal file = 0, normal marked = 1, marking ALL = 2
2024-03-11 22:54:14 +01:00
*/
long add_file_stat(char *filepath, int ftype)
{
2024-03-11 22:54:14 +01:00
struct stat file_stat;
if (stat(filepath, &file_stat) == -1) {
/* can't be triggered? */
if (errno == EACCES)
2024-03-14 16:31:58 +01:00
return add_file(filepath, "", "", 8);
}
/* get file type and color, 4 chars for the type */
char *type = memalloc(4 * sizeof(char));
int color;
if (S_ISDIR(file_stat.st_mode)) {
strcpy(type, "DIR"); /* directory type */
color = 5; /* blue color */
} else if (S_ISREG(file_stat.st_mode)) {
strcpy(type, "REG"); /* regular file */
color = 8; /* white color */
} else if (S_ISLNK(file_stat.st_mode)) {
strcpy(type, "LNK"); /* symbolic link */
color = 3; /* green color */
} else if (S_ISCHR(file_stat.st_mode)) {
strcpy(type, "CHR"); /* character device */
color = 8; /* white color */
} else if (S_ISSOCK(file_stat.st_mode)) {
strcpy(type, "SOC"); /* socket */
color = 8; /* white color */
} else if (S_ISBLK(file_stat.st_mode)) {
strcpy(type, "BLK"); /* block device */
color = 4; /* yellow color */
} else if (S_ISFIFO(file_stat.st_mode)) {
strcpy(type, "FIF"); /* FIFO */
color = 8; /* white color */
} else {
color = 8; /* white color */
}
/* if file is to be marked */
if (ftype == 1 || ftype == 2) {
/* force if user is marking all files */
bool force = ftype == 2 ? true : false;
long index = add_marked(filepath, type, force);
2024-03-17 11:09:22 +01:00
/* free type and return without allocating more stuff */
free(type);
if (index != -1) {
return index; /* just marked */
} else {
return -1; /* already marked */
}
}
2024-03-11 22:54:14 +01:00
/* get last modified time */
2024-03-11 22:54:14 +01:00
char *time = memalloc(20 * sizeof(char));
/* format last modified time to a string */
strftime(time, 20, "%Y-%m-%d %H:%M", localtime(&file_stat.st_mtime));
2024-03-11 22:54:14 +01:00
/* get file size */
2024-03-11 22:54:14 +01:00
double bytes = file_stat.st_size;
if (dirs_size) {
/* dirs_size is true, so calculate disk usage */
if (S_ISDIR(file_stat.st_mode)) {
/* at most 15 fd opened */
total_dir_size = 0;
nftw(filepath, &get_directory_size, 15, FTW_PHYS);
bytes = total_dir_size;
}
}
/* max 25 chars due to long, space, suffix and null */
char *size = memalloc(25 * sizeof(char));
2024-03-11 22:54:14 +01:00
int unit = 0;
const char* units[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB"};
2024-03-11 22:54:14 +01:00
while (bytes > 1024) {
bytes /= 1024;
unit++;
}
2024-03-17 11:09:22 +01:00
/* display sizes */
sprintf(size, "%.3g%s", bytes, units[unit]);
2024-03-11 22:54:14 +01:00
char *total_stat = memalloc(45 * sizeof(char));
2024-03-17 11:09:22 +01:00
snprintf(total_stat, 45, "%-18s %-8s", time, size);
total_stat[strlen(total_stat)] = '\0';
2024-03-11 22:54:14 +01:00
long index = add_file(filepath, total_stat, type, color);
2024-03-17 11:09:22 +01:00
free(time);
free(size);
free(total_stat);
free(type);
return index;
2024-03-11 22:54:14 +01:00
}
2024-03-09 20:14:26 +01:00
/*
* Highlight current line by reversing the color
2024-03-09 20:14:26 +01:00
*/
void highlight_current_line()
{
long overflow = 0;
if (current_selection > LINES - 4) {
/* overflown */
overflow = current_selection - (LINES - 4);
}
/* calculate range of files to show */
long range = files_len();
/* not highlight if no files in directory */
if (range == 0) {
2024-03-17 23:58:31 +01:00
#if DRAW_PREVIEW
wprintw(preview_content, "empty directory");
wrefresh(preview_content);
#endif
return;
}
if (range > LINES - 3) {
/* if there are more files than lines available to display
* shrink range to avaiable lines to display with
* overflow to keep the number of iterations to be constant */
range = LINES - 3 + overflow;
}
wclear(directory_content);
long line_count = 0;
for (long i = overflow; i < range; i++) {
if ((overflow == 0 && i == current_selection) || (overflow != 0 && i == current_selection)) {
wattron(directory_content, A_REVERSE);
/* update the panel */
wclear(panel);
/* check for marked files */
2024-03-14 20:47:46 +01:00
long num_marked = marked_len();
if (num_marked > 0) {
2024-03-14 20:56:36 +01:00
/* Determine length of formatted string */
2024-03-16 22:09:47 +01:00
int m_len = snprintf(NULL, 0, "[%ld] selected", num_marked);
2024-03-14 20:56:36 +01:00
char *selected = memalloc((m_len + 1) * sizeof(char));
2024-03-16 22:09:47 +01:00
snprintf(selected, m_len + 1, "[%ld] selected", num_marked);
wprintw(panel, "(%ld/%ld) %s %s", current_selection + 1, files_len(), selected, cwd);
2024-03-14 20:56:36 +01:00
} else {
wprintw(panel, "(%ld/%ld) %s", current_selection + 1, files_len(), cwd);
2024-03-14 20:47:46 +01:00
}
}
2024-03-11 22:54:14 +01:00
/* print the actual filename and stats */
char *line = get_line(i);
int color = get_color(i);
/* check is file marked for action */
bool marked = in_marked(get_filepath(i));
if (marked) {
/* show file is selected */
wattron(directory_content, COLOR_PAIR(7));
} else {
/* print the whole directory with default colors */
wattron(directory_content, COLOR_PAIR(color));
}
if (overflow > 0)
mvwprintw(directory_content, line_count, 0, "%s", line);
else
mvwprintw(directory_content, i, 0, "%s", line);
if (marked) {
wattroff(directory_content, COLOR_PAIR(7));
} else {
wattroff(directory_content, COLOR_PAIR(color));
}
wattroff(directory_content, A_REVERSE);
2024-03-11 22:54:14 +01:00
free(line);
line_count++;
}
2024-03-09 19:24:38 +01:00
wrefresh(directory_content);
wrefresh(panel);
/* show file content every time cursor changes */
2024-03-17 13:28:27 +01:00
#if DRAW_PREVIEW
show_file_content();
#endif
wrefresh(preview_content);
}
2024-03-09 20:14:26 +01:00
/*
* Get file content into buffer and show it to preview window
2024-03-09 20:14:26 +01:00
*/
void show_file_content()
{
wclear(preview_content);
file *current_file = get_file((long) current_selection);
if (strncmp(current_file->type, "DIR", 3) == 0)
return;
FILE *file = fopen(current_file->path, "r");
if (file == NULL) {
mvwprintw(preview_content, 0, 0, "Unable to read %s", current_file->path);
return;
}
2024-03-17 13:28:27 +01:00
#if DRAW_BORDERS
2024-03-17 23:58:31 +01:00
draw_border_title(preview_border, true);
2024-03-17 13:28:27 +01:00
#endif
int c;
/* check if its binary */
while ((c = fgetc(file)) != EOF) {
if (c == '\0') {
mvwprintw(preview_content, 0, 0, "binary");
return;
}
}
fseek(file, 0, SEEK_END);
long length = ftell(file);
/* check if file isn't empty */
if (length != 0) {
fseek(file, 0, SEEK_SET); /* set cursor back to start of file */
int max_length = (LINES - 3) * (COLS / 2 - 2);
char *buffer = memalloc(max_length * sizeof(char));
fread(buffer, 1, max_length, file);
mvwprintw(preview_content, 0, 0, "%s", buffer);
free(buffer);
} else {
wclear(preview_content);
}
fclose(file);
}
/*
* Opens $EDITOR to edit the file
*/
void edit_file()
{
#ifdef EDITOR
char *editor = EDITOR;
#else
char *editor = getenv("EDITOR");
#endif
if (editor == NULL) {
wpprintw("Cannot get EDITOR variable, is it defined?");
return;
} else {
def_prog_mode(); /* save the tty modes */
endwin(); /* end curses mode temporarily */
char *filename = get_filepath(current_selection);
int length = strlen(editor) + strlen(filename) + 2; /* one for space one for null */
char command[length];
snprintf(command, length, "%s %s", editor, filename);
system(command);
reset_prog_mode(); /* return to previous tty mode */
refresh(); /* store the screen contents */
2024-03-11 22:54:14 +01:00
free(filename);
}
}
2024-03-19 23:07:05 +01:00
int write_last_d() {
#ifdef LAST_D
char *last_d = memalloc(PATH_MAX * sizeof(char));
strcpy(last_d, LAST_D);
#else
char *last_d = getenv("CCC_LAST_D");
#endif
if (last_d == NULL) {
wpprintw("Cannot get CCC_LAST_D variable, is it defined?");
return -1;
} else {
char *last_ddup = memalloc(PATH_MAX * sizeof(char));
char *home = getenv("HOME");
if (home == NULL) {
wpprintw("$HOME is not defined");
return -1;
}
/* replace ~ with home */
snprintf(last_ddup, PATH_MAX, "%s%s", home, last_d + 1);
char *last_d_dir = strrchr(last_d, '/');
if (last_d_dir != NULL) {
*last_d_dir = '\0'; /* truncate string */
}
mkdir_p(last_d);
FILE *last_d_file = fopen(last_ddup, "w");
if (last_d_file == NULL) {
wpprintw("Cannot open last directory file");
return -1;
}
fwrite(cwd, strlen(cwd), sizeof(char), last_d_file);
fclose(last_d_file);
}
return 0;
}
/*
2024-03-17 11:09:22 +01:00
* Print line to the panel
*/
void wpprintw(const char *line)
{
wclear(panel);
wprintw(panel, "%s", line);
wrefresh(panel);
}
void init_windows()
{
2024-03-17 13:28:27 +01:00
/* offset for width of the content 1 and 2 */
int width_left = half_width;
int width_right = half_width;
#ifdef WINDOW_OFFSET
width_left += WINDOW_OFFSET;
width_right -= WINDOW_OFFSET;
#endif
/*------------------------------+
|----border(0)--||--border(2)--||
|| || ||
|| content (1) || content (3) ||
2024-03-17 13:28:27 +01:00
|| (directory) || (preview) ||
|| || ||
|---------------||-------------||
+==========panel (4)===========*/
2024-03-17 23:58:31 +01:00
/* lines, cols, y, x */
panel = newwin(PH, COLS, LINES - PH, 0 );
2024-03-17 13:28:27 +01:00
/* draw border around windows */
#if DRAW_BORDERS
2024-03-17 23:58:31 +01:00
directory_border = newwin(LINES - PH, width_left, 0, 0 );
directory_content = newwin(LINES - PH - 2, width_left - 2, 1, 1 );
2024-03-17 13:28:27 +01:00
preview_border = newwin(LINES - PH, width_right, 0, width_left );
preview_content = newwin(LINES - PH - 2, width_right - 2, 1, width_left + 1);
2024-03-17 23:58:31 +01:00
draw_border_title(directory_border, true);
draw_border_title(preview_border, true);
2024-03-17 13:28:27 +01:00
#else
/* if there are no borders, then draw content in their places */
2024-03-17 23:58:31 +01:00
directory_border = newwin(0, 0, COLS, LINES );
preview_border = newwin(0, 0, COLS, LINES );
2024-03-17 13:28:27 +01:00
/* -1 for the one space to the left */
2024-03-17 23:58:31 +01:00
directory_content = newwin(LINES - PH - 1, width_left, 0, 1 );
preview_content = newwin(LINES - PH, width_right, 0, width_left );
2024-03-17 13:28:27 +01:00
#endif
scrollok(directory_content, true);
}
/*
2024-03-17 13:28:27 +01:00
* Draw the border of the window depending if it's active or not,
*/
2024-03-17 23:58:31 +01:00
void draw_border_title(WINDOW *window, bool active)
{
2024-03-17 13:28:27 +01:00
/* check if the window is directory of preview */
int width = half_width;
2024-03-17 23:58:31 +01:00
if (window == directory_border) { /* left */
2024-03-17 23:17:46 +01:00
width += WINDOW_OFFSET;
2024-03-17 23:58:31 +01:00
} else if (window == preview_border) { /* right */
2024-03-17 13:28:27 +01:00
width -= WINDOW_OFFSET;
}
2024-03-10 11:54:08 +01:00
/* turn on color depends on active */
if (active) {
wattron(window, COLOR_PAIR(7));
} else {
wattron(window, COLOR_PAIR(5));
}
2024-03-10 11:54:08 +01:00
/* draw top border */
mvwaddch(window, 0, 0, ACS_ULCORNER); /* upper left corner */
2024-03-17 13:28:27 +01:00
mvwhline(window, 0, 1, ACS_HLINE, width - 2); /* top horizontal line */
mvwaddch(window, 0, width - 1, ACS_URCORNER); /* upper right corner */
2024-03-10 11:54:08 +01:00
/* draw side border */
mvwvline(window, 1, 0, ACS_VLINE, LINES - 2); /* left vertical line */
2024-03-17 13:28:27 +01:00
mvwvline(window, 1, width - 1, ACS_VLINE, LINES - 2); /* right vertical line */
/* draw bottom border
* make space for the panel */
mvwaddch(window, LINES - PH - 1, 0, ACS_LLCORNER); /* lower left corner */
2024-03-17 13:28:27 +01:00
mvwhline(window, LINES - PH - 1, 1, ACS_HLINE, width - 2); /* bottom horizontal line */
mvwaddch(window, LINES - PH - 1, width - 1, ACS_LRCORNER); /* lower right corner */
2024-03-09 20:14:26 +01:00
2024-03-10 11:54:08 +01:00
/* turn color off after turning it on */
if (active) {
wattroff(window, COLOR_PAIR(7));
} else {
wattroff(window, COLOR_PAIR(5));
}
2024-03-10 11:54:08 +01:00
wrefresh(window); /* Refresh the window to see the colored border and title */
}