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ui: fs file list (not finished)

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zheiling
2026-01-06 14:49:37 +02:00
parent 9b44285c56
commit cb79978cdf
10 changed files with 250 additions and 35 deletions
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src/deps.mk
+1
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@@ -13,6 +13,7 @@ file_processor.o: src/file_processor.c src/client.h src/main.h \
src/ui/widget/../../main.h src/ui/widget/group.h \
src/ui/widget/dialogue.h src/ui/widget/file_list.h \
src/ui/widget/progress_bar.h
fs.o: src/fs.c
main.o: src/main.c src/connection.h src/main.h src/types.h src/ui/app.h \
src/ui/../common.h src/ui/widget.h src/ui/../main.h \
src/ui/widget/dialogue.h src/ui/widget/../widget.h \
src/file_processor.h
-1
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@@ -12,5 +12,4 @@ int file_upload_start(query_args_t *q_args);
int file_upload(query_args_t *q_args);
void fl_clear(fl_item_t **start, fl_item_t **arg_current);
int32_t ui_file_select(file_args_t *f_args, query_args_t *q_args, int32_t idx);
#endif
src/fs.c
+39
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@@ -0,0 +1,39 @@
#include <unistd.h>
#include <string.h>
#include <stdio.h>
#define BYTES_IN_GB 1073741824
#define BYTES_IN_MB 1048576
#define BYTES_IN_KB 1024
#define PRINT_SIZE(text, f_arg, s_arg, unit) \
s_arg /= 100; \
if (s_arg > 0) { \
sprintf(text, "%zu,%zu%s", f_arg, s_arg, unit); \
} else { \
sprintf(text, "%zu%s", f_arg, unit); \
}
void size_to_text(size_t size, char *text) {
size_t kb = 0;
size_t mb = 0;
size_t gb = 0;
gb = size / BYTES_IN_GB;
mb = size / BYTES_IN_MB;
kb = size / BYTES_IN_KB;
if (gb > 0) {
size = size % BYTES_IN_GB;
mb = size / BYTES_IN_MB;
PRINT_SIZE(text, gb, mb, "GB");
} else if (mb > 0) {
size = size % BYTES_IN_MB;
kb = size / BYTES_IN_KB;
PRINT_SIZE(text, mb, kb, "MB");
} else if (kb > 0) {
size = size % BYTES_IN_KB;
PRINT_SIZE(text, kb, size, "KB");
} else {
sprintf(text, "%zu B", size);
}
}
src/fs.h
+8
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@@ -0,0 +1,8 @@
#ifndef LOC_FS_H
#define LOC_FS_H
#include <unistd.h>
void size_to_text(size_t size, char *text);
#endif
src/ui/modals/upload_dialogue.c
+1 -1
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@@ -31,7 +31,7 @@ dialogue_t *init_upload_dialogue_modal(app_t *app) {
return NULL;
group_el_init_t content[] = {
{.type = w_input, .label = "File description", .length = 30},
{.type = w_input, .label = "File path", .length = 30},
{.type = w_fs_file_list, .label = "File", .length = 30},
{.type = w_end}};
group_el_init_t actions[] = {
src/ui/widget.h
+1
View File
@@ -12,6 +12,7 @@ enum w_type {
w_group,
w_input,
w_progress,
w_fs_file_list,
};
typedef struct {
src/ui/widget/file_list.c
+5 -33
View File
@@ -1,6 +1,7 @@
#include "file_list.h"
#include "../../file_processor.h"
#include "../app.h"
#include "../../fs.h"
#include "progress_bar.h"
#include <ncurses.h>
#include <stdbool.h>
@@ -12,7 +13,6 @@
#include <unistd.h>
void reset_file_list(ui_file_list_t *fl_ui);
void size_to_text(size_t size, char *text);
void file_list_cb(callback_args_t *args) {
app_t *app = args->app;
@@ -79,14 +79,14 @@ void reset_file_list(ui_file_list_t *fl_ui) {
void draw_file_list(ui_file_list_t *fl_ui) {
int32_t sz_y, sz_x;
int32_t p_y, p_x;
getmaxyx(*(fl_ui->w.parent_win), sz_y, sz_x);
int32_t sz_y_f = sz_y - 2; // factual size (without box)
WINDOW *win = *(fl_ui->w.parent_win);
getmaxyx(win, sz_y, sz_x);
int32_t sz_y_f = sz_y - 2; // actual size (without box)
p_y = 1;
p_x = 1;
fl_item_t *el = *(fl_ui->start);
fl_item_t *active_el = *(fl_ui->start);
int32_t cur_el_idx = 0;
WINDOW *win = *(fl_ui->w.parent_win);
curs_set(0);
if (fl_ui->activate_last) {
@@ -144,37 +144,9 @@ void draw_file_list(ui_file_list_t *fl_ui) {
char size_text[64];
size_to_text(active_el->size, size_text);
mvwprintw(i_win, p_y++, p_x, "Size: %s", size_text);
mvwprintw(i_win, p_y++, p_x, "Owner: %s", active_el->owner);
mvwprintw(i_win, p_y++, p_x, "Description: ");
print_multiline_text(i_win, active_el->description, sz_x, p_y, p_x, 0);
}
#define BYTES_IN_GB 1073741824
#define BYTES_IN_MB 1048576
#define BYTES_IN_KB 1024
void size_to_text(size_t size, char *text) {
size_t kb = 0;
size_t mb = 0;
size_t gb = 0;
gb = size / BYTES_IN_GB;
mb = size / BYTES_IN_MB;
kb = size / BYTES_IN_KB;
if (gb > 0) {
size = size % BYTES_IN_GB;
mb = size / BYTES_IN_MB;
sprintf(text, "%zu,%zu GB", gb, mb);
} else if (mb > 0) {
size = size % BYTES_IN_MB;
kb = size / BYTES_IN_KB;
sprintf(text, "%zu,%zu MB", mb, kb);
} else if (kb > 0) {
size = size % BYTES_IN_KB;
sprintf(text, "%zu,%zu KB", kb, size);
} else {
sprintf(text, "%zu B", size);
}
}
src/ui/widget/fs_file_list.c
+160
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@@ -0,0 +1,160 @@
#include "../../file_processor.h"
#include "../app.h"
#include "fs_file_list.h"
#include "progress_bar.h"
#include <dirent.h>
#include <errno.h>
#include <ncurses.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
void reset_file_list(ui_fs_file_list_t *fl_ui);
static void fl_add(fl_item_t **f_start, fl_item_t **f_current,
struct dirent *dent) {
fl_item_t *c_item = malloc(sizeof(fl_item_t));
c_item->name = dent->d_name;
c_item->description = NULL;
c_item->owner = NULL;
c_item->size = 0;
c_item->next = NULL;
if (*f_start == NULL) {
*f_start = c_item;
*f_current = c_item;
} else {
(*f_current)->next = c_item;
}
}
fl_item_t *get_files_from_fs(char *path) {
DIR *dir;
struct dirent *dent;
fl_item_t *l_start = NULL, *l_current = NULL;
dir = opendir(path);
if (!dir) {
return NULL;
errno = 1;
}
while ((dent = readdir(dir)) != NULL) {
fl_add(&l_start, &l_current, dent);
}
return l_start;
}
void fs_file_list_cb(callback_args_t *args) {
app_t *app = args->app;
ui_fs_file_list_t *fui = app->query_args->file_list_ui;
int32_t key = *((int32_t *)args->data);
int32_t q_len = 0;
fl_item_t *f_item;
ui_progress_bar_t *pb;
switch (key) {
case KEY_DOWN:
if (fui->current_idx < fui->current_count - 1) {
fui->current_idx++;
draw_fs_file_list(fui);
} else {
fl_clear(fui->start, fui->current);
reset_file_list(fui);
}
break;
case KEY_UP:
if (fui->current_idx > 0) {
fui->current_idx--;
draw_fs_file_list(fui);
} else {
fl_clear(fui->start, fui->current);
reset_fs_file_list(fui);
fui->activate_last = true;
}
break;
case '\n':
/* here goes file select */
break;
}
}
ui_fs_file_list_t *init_fs_file_list(WINDOW **win, widget_t *w_parent) {
ui_fs_file_list_t *fl_ui = malloc(sizeof(ui_fs_file_list_t));
init_widget(&(fl_ui->w), w_parent, win, "");
fl_ui->current_idx = 0;
fl_ui->current_count = 0;
fl_ui->activate_last = false;
fl_ui->info_win = NULL;
return fl_ui;
}
void reset_fs_file_list(ui_fs_file_list_t *fl_ui) {
fl_ui->current_idx = 0;
fl_ui->current_count = 0;
fl_ui->activate_last = false;
}
void draw_fs_file_list(ui_fs_file_list_t *fl_ui) {
int32_t sz_y, sz_x;
int32_t p_y, p_x;
WINDOW *win = *(fl_ui->w.parent_win);
getmaxyx(win, sz_y, sz_x);
int32_t sz_y_f = sz_y - 2; // actual size (without box)
p_y = 1;
p_x = 1;
fl_item_t *el = *(fl_ui->start);
fl_item_t *active_el = *(fl_ui->start);
int32_t cur_el_idx = 0;
curs_set(0);
if (fl_ui->activate_last) {
fl_ui->current_idx = fl_ui->current_count - 1;
fl_ui->activate_last = false;
}
if (fl_ui->current_idx + 1 >= sz_y_f) {
p_y -= fl_ui->current_idx - sz_y_f + 2;
}
do {
if (p_y < 1) {
p_y++;
cur_el_idx++;
continue;
}
if (cur_el_idx == fl_ui->current_idx) {
wattrset(win, A_BOLD | A_REVERSE);
active_el = el;
}
p_x = 1;
mvwprintw(win, p_y, p_x, "%s%n", el->name, &p_x);
mvwprintw(win, p_y, p_x + 1, "%*s", sz_x - p_x, "");
if (cur_el_idx == fl_ui->current_idx) {
wattroff(win, A_BOLD | A_REVERSE);
}
p_y++;
cur_el_idx++;
} while ((el = el->next) != NULL && p_y < sz_y_f);
p_x = 1;
for (; p_y < sz_y_f; p_y++) {
mvwprintw(win, p_y, p_x, "%*s", sz_x - 1, "");
}
char p_info[24];
uint32_t p_len;
p_x = 1;
uint32_t l_pad = (sz_x - p_len) / 2;
wattrset(win, A_BOLD);
mvwprintw(win, p_y, p_x, "%*s%s%*s", l_pad, "", p_info, l_pad, "");
wattroff(win, A_BOLD);
}
void destroy_fs_file_list(ui_fs_file_list_t *fui) {
fl_clear(fui->start, fui->current);
free(fui);
}
src/ui/widget/fs_file_list.h
+23
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@@ -0,0 +1,23 @@
#ifndef FS_FILE_LIST_H
#define FS_FILE_LIST_H
#include "../widget.h"
#include <ncurses.h>
#include <stdint.h>
typedef struct {
widget_t w;
fl_item_t **current;
fl_item_t **start;
int32_t current_idx;
uint32_t current_count;
uint32_t activate_last : 1;
WINDOW *const* info_win;
} ui_fs_file_list_t;
void draw_fs_file_list(ui_fs_file_list_t *fl_ui);
void redraw_fs_file_list(ui_fs_file_list_t *fl_ui);
void destroy_fs_file_list(ui_fs_file_list_t *fl_ui);
ui_fs_file_list_t *init_fs_file_list(WINDOW **win, widget_t *w_parent);
void fs_file_list_cb(callback_args_t *args);
void reset_fs_file_list(ui_fs_file_list_t *fl_ui);
#endif
src/ui/widget/group.c
+12
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@@ -1,5 +1,7 @@
#include "group.h"
#include "button.h"
#include "file_list.h"
#include "fs_file_list.h"
#include "input.h"
#include "progress_bar.h"
#include <ncurses.h>
@@ -106,6 +108,10 @@ group_t *init_group(WINDOW **win, widget_t *w_parent, group_el_init_t *children,
elements[i].element = init_ui_progress_bar(win, &(group->w));
w = &(((ui_progress_bar_t *)elements[i].element)->w);
break;
case w_fs_file_list:
elements[i].element = init_fs_file_list(win, &(group->w));
w = &(((ui_progress_bar_t *)elements[i].element)->w);
break;
}
/* set dimensions */
elements[i].id = w->id;
@@ -147,6 +153,9 @@ void draw_group(WINDOW *win, group_t *group, int32_t active_id,
case w_progress:
draw_ui_progress_bar((ui_progress_bar_t *)el->element);
break;
case w_fs_file_list:
draw_fs_file_list((ui_fs_file_list_t *)el->element);
break;
}
}
}
@@ -169,6 +178,9 @@ void destroy_group(group_t *group) {
case w_progress:
destroy_ui_progress_bar(el->element);
break;
case w_fs_file_list:
destroy_fs_file_list(el->element);
break;
}
}
if (group->elements != NULL) {