zheiling/BBS-Client-TUI
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

updates widget positions

Browse Source
This commit is contained in:
zheiling
2025-12-02 17:11:27 +02:00
parent afbce332b3
commit 32b9628ff2
14 changed files with 108 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ui/widget/button.c
+18 -9
View File
@@ -1,19 +1,30 @@
#include "button.h"
#include <ncurses.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
button_t *init_button() {
#include "../app.h"
#include "../widget.h"
#include "button.h"
button_t *init_button(WINDOW **win, uint32_t parent_id, char *label) {
button_t *btn = malloc(sizeof(button_t));
init_widget(&(btn->w), win, label, parent_id);
btn->is_disabled = 0;
btn->is_focused = 0;
btn->is_hovered = 0;
btn->callback = NULL;
btn->w.x = strlen(btn->w.title) + 4; // + "[ ]"
btn->w.y = 1; // TODO: detect new line
if (btn->is_focused) btn->w.x += 2; // + "<>"
return btn;
}
int32_t draw_button(WINDOW *win, button_t *btn, uint32_t cur_x, uint32_t cur_y) {
int32_t draw_button(button_t *btn) {
char title[DIALOGUE_TITLE + 6];
WINDOW *win = *(btn->w.parent_win);
uint32_t cur_y = btn->w.m_y;
uint32_t cur_x = btn->w.m_x;
if (btn->is_focused) {
sprintf(title, "[< %s >]", btn->w.title);
@@ -22,17 +33,15 @@ int32_t draw_button(WINDOW *win, button_t *btn, uint32_t cur_x, uint32_t cur_y)
}
if (btn->is_hovered) {
wattrset(win, COLOR_PAIR(1) | A_BOLD | A_REVERSE);
wattrset(win, COLOR_PAIR(MODAL_COLOR_PAIR) | A_BOLD | A_REVERSE);
} else {
wattrset(win, COLOR_PAIR(1) | A_BOLD);
wattrset(win, COLOR_PAIR(0) | A_REVERSE);
}
mvwprintw(win, cur_y, cur_x, "%s", title);
wattroff(win, A_REVERSE | A_BOLD);
wattroff(win, A_BOLD | A_REVERSE);
return strlen(title);
}
void destroy_button(button_t *btn) {
free(btn);
}
void destroy_button(button_t *btn) { free(btn); }
src/ui/widget/button.h
+2 -2
View File
@@ -14,7 +14,7 @@ typedef struct {
callback_t *callback;
} button_t;
button_t *init_button();
int32_t draw_button(WINDOW *win, button_t *btn, uint32_t cur_x, uint32_t cur_y);
button_t *init_button(WINDOW **win, uint32_t parent_id, char *label);
int32_t draw_button(button_t *btn);
void destroy_button(button_t *btn);
#endif
src/ui/widget/dialogue.c
+9 -4
View File
@@ -18,13 +18,14 @@ dialogue_t *init_dialogue(const char title[], const char text[],
return dialogue;
}
int32_t draw_dialogue(dialogue_t *d, uint32_t cur_x, uint32_t cur_y) {
int32_t draw_dialogue(void *app, dialogue_t *d, uint32_t cur_x, uint32_t cur_y) {
app_t *_app = (app_t *) app;
d->w.m_x = (cur_x - d->w.x) / 2;
d->w.m_y = (cur_y - d->w.y) / 2;
d->win = newwin(d->w.y, d->w.x, d->w.m_y, d->w.m_x);
wattrset(d->win, COLOR_PAIR(MODAL_COLOR_PAIR) | A_BOLD | A_REVERSE);
wattrset(d->win, COLOR_PAIR(0) | A_BOLD | A_REVERSE);
/* background */
for (int xp = 1; xp < d->w.x; xp++) {
@@ -43,14 +44,18 @@ int32_t draw_dialogue(dialogue_t *d, uint32_t cur_x, uint32_t cur_y) {
/* text */
print_multiline_text(d->win, d->text, d->w.x, 1, 1, PMT_ALIGN_CENTER);
wattroff(d->win, A_REVERSE);
// temp!!!
draw_group(d->win, d->ch_group, 1, 4);
d->ch_group->w.m_x = (d->w.x - d->ch_group->w.x) / 2;
d->ch_group->w.m_y = 4;
draw_group(d->win, d->ch_group);
wrefresh(d->win);
return 0;
};
void destroy_active_dialogue(dialogue_t *d) {
if (d->ch_group) {
destroy_group(d->ch_group);
}
delwin(d->win);
free(d->win);
d->win = NULL;
src/ui/widget/dialogue.h
+1 -1
View File
@@ -14,7 +14,7 @@ typedef struct {
} dialogue_t;
dialogue_t *init_dialogue(const char title[], const char text[], const uint32_t w, const uint32_t h);
int32_t draw_dialogue(dialogue_t *d, const uint32_t cur_x, const uint32_t cur_y);
int32_t draw_dialogue(void *app, dialogue_t *d, const uint32_t cur_x, const uint32_t cur_y);
void destroy_active_dialogue(dialogue_t *d);
#endif
src/ui/widget/group.c
+23 -13
View File
@@ -2,45 +2,55 @@
#include "button.h"
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
group_t *init_group(group_el_t *children) {
group_t *init_group(WINDOW **win, uint32_t par_id, group_el_init_t *children,
enum g_direction direction) {
group_t *group = malloc(sizeof(group_t));
/* count elements */
uint32_t count = 0;
for (count = 0; children[count].type != w_end; count++)
for (; children[count].type != w_end; count++)
;
count++; /* TODO: improve counting */
group->elements = malloc(sizeof(group_el_t) * count);
memcpy(group->elements, children, sizeof(group_el_t) * count);
group->elements = calloc(count, sizeof(group_el_t));
group_el_t *elements = group->elements;
for (int i = 0; i < count; i++) {
elements[i].type = children[i].type;
}
/* init child elements */
for (int i = 0; group->elements[i].type != w_end; i++) {
group_el_t *el = &(group->elements)[i];
switch (el->type) {
for (int i = 0; elements[i].type != w_end; i++) {
switch (elements[i].type) {
case w_button:
el->element = init_button();
elements[i].element = init_button(win, par_id, children[i].label);
if (direction == horizontal) {
button_t *b = (button_t *)elements[i].element;
b->w.m_x = group->w.x;
b->w.m_y = group->w.m_y;
group->w.x += b->w.x + 1;
if (group->w.y < b->w.y)
group->w.y = b->w.y;
}
break;
case w_box:
case w_group:
case w_end:
group->w.x--;
break;
}
}
group->direction = horizontal; /* horizontal by default */
return group;
}
void draw_group(WINDOW *win, group_t *group, uint32_t cur_x, uint32_t cur_y) {
void draw_group(WINDOW *win, group_t *group) {
group_el_t *children = group->elements;
int32_t x_used = 0; /* used space */
for (int i = 0; children[i].type != w_end; i++) {
group_el_t *el = &children[i];
switch (el->type) {
case w_button:
x_used += draw_button(win, (button_t *)el->element, cur_x + x_used + 1 * i, cur_y);
draw_button((button_t *)el->element);
break;
case w_box:
case w_group:
src/ui/widget/group.h
+8 -2
View File
@@ -13,6 +13,11 @@ typedef struct {
enum w_type type;
} group_el_t;
typedef struct {
enum w_type type;
char label[DIALOGUE_TITLE];
} group_el_init_t;
typedef struct {
group_el_t *elements;
widget_t w;
@@ -20,8 +25,9 @@ typedef struct {
enum g_direction direction;
} group_t;
group_t *init_group(group_el_t *children);
void draw_group(WINDOW *win, group_t *group, uint32_t cur_x, uint32_t cur_y);
group_t *init_group(WINDOW **win, uint32_t par_id, group_el_init_t *children,
enum g_direction dir);
void draw_group(WINDOW *win, group_t *group);
void destroy_group(group_t *group);
#endif