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paint: edit button for tilesheet animation node

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This commit is contained in:
luboslenco
2026-07-01 12:02:43 +02:00
parent a009b2342b
commit 8fe3129a73
1 changed files with 135 additions and 78 deletions
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paint/sources/nodes_material/tilesheet_animation_node.c
+135 -78
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@@ -1,27 +1,39 @@
#include "../global.h"
static i32 _ts_anim_node_id = -1;
static void tilesheet_animation_node_add_box() {
if (ui_tab(ui_handle(__ID__), tr("Add Animation"), g_config->touch_ui, -1, false)) {
ui_handle_t *hname = ui_handle(__ID__);
if (hname->init) {
hname->text = tr("Animation");
}
char *name = ui_text_input(hname, tr("Name"), UI_ALIGN_LEFT, true, false);
static i32 _ts_anim_node_id = -1;
static i32 _ts_anim_modify_idx = -1; // -1: add a new animation, >= 0: modify existing at this index
static bool _ts_anim_prefill = false;
static void tilesheet_animation_node_edit_box() {
bool modify = _ts_anim_modify_idx >= 0;
char *title = modify ? tr("Modify Animation") : tr("Add Animation");
if (ui_tab(ui_handle(__ID__), title, g_config->touch_ui, -1, false)) {
ui_handle_t *hname = ui_handle(__ID__);
ui_handle_t *hstart = ui_handle(__ID__);
if (hstart->init) {
hstart->f = 0.0;
}
i32 start_frame = (i32)ui_slider(hstart, tr("Start Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
ui_handle_t *hend = ui_handle(__ID__);
ui_handle_t *hend = ui_handle(__ID__);
if (hend->init) {
hend->f = 1.0;
if (_ts_anim_prefill) {
ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, _ts_anim_node_id);
if (modify && node != NULL) {
ui_node_button_t *data_but = node->buttons->buffer[3];
ui_node_button_t *enum_but = node->buttons->buffer[4];
string_array_t *parts = string_split(u8_array_to_string(enum_but->data), "\n");
hname->text = _ts_anim_modify_idx < (i32)parts->length ? parts->buffer[_ts_anim_modify_idx] : tr("Animation");
hstart->f = data_but->default_value->buffer[_ts_anim_modify_idx * 2];
hend->f = data_but->default_value->buffer[_ts_anim_modify_idx * 2 + 1];
}
else {
hname->text = tr("Animation");
hstart->f = 0.0;
hend->f = 1.0;
}
_ts_anim_prefill = false;
}
i32 end_frame = (i32)ui_slider(hend, tr("End Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
char *name = ui_text_input(hname, tr("Name"), UI_ALIGN_LEFT, true, false);
i32 start_frame = (i32)ui_slider(hstart, tr("Start Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
i32 end_frame = (i32)ui_slider(hend, tr("End Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
ui_row2();
if (ui_icon_button(tr("Cancel"), ICON_CLOSE, UI_ALIGN_CENTER)) {
@@ -30,40 +42,61 @@ static void tilesheet_animation_node_add_box() {
if (ui_icon_button(tr("OK"), ICON_CHECK, UI_ALIGN_CENTER) || g_ui->is_return_down) {
ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, _ts_anim_node_id);
if (node != NULL) {
ui_node_button_t *data_but = node->buttons->buffer[3];
ui_node_button_t *enum_but = node->buttons->buffer[4];
i32 prev_count = data_but->default_value->length / 2;
ui_node_button_t *data_but = node->buttons->buffer[3];
ui_node_button_t *enum_but = node->buttons->buffer[4];
i32 count = data_but->default_value->length / 2;
f32_array_push(data_but->default_value, (f32)start_frame);
f32_array_push(data_but->default_value, (f32)end_frame);
if (modify && _ts_anim_modify_idx < count) {
data_but->default_value->buffer[_ts_anim_modify_idx * 2] = (f32)start_frame;
data_but->default_value->buffer[_ts_anim_modify_idx * 2 + 1] = (f32)end_frame;
char *new_names;
if (prev_count > 0) {
char *prev = u8_array_to_string(enum_but->data);
new_names = string("%s\n%s", prev, name);
string_array_t *parts = string_split(u8_array_to_string(enum_but->data), "\n");
char *new_names = "";
for (i32 i = 0; i < (i32)parts->length; i++) {
char *part = i == _ts_anim_modify_idx ? name : parts->buffer[i];
new_names = i == 0 ? part : string("%s\n%s", new_names, part);
}
gc_unroot(enum_but->data);
enum_but->data = u8_array_create_from_string(new_names);
gc_root(enum_but->data);
make_material_parse_paint_material(true);
}
else {
new_names = name;
else if (!modify) {
f32_array_push(data_but->default_value, (f32)start_frame);
f32_array_push(data_but->default_value, (f32)end_frame);
char *new_names;
if (count > 0) {
char *prev = u8_array_to_string(enum_but->data);
new_names = string("%s\n%s", prev, name);
}
else {
new_names = name;
}
gc_unroot(enum_but->data);
enum_but->data = u8_array_create_from_string(new_names);
gc_root(enum_but->data);
enum_but->default_value->buffer[0] = (f32)count;
make_material_parse_paint_material(true);
}
gc_unroot(enum_but->data);
enum_but->data = u8_array_create_from_string(new_names);
gc_root(enum_but->data);
enum_but->default_value->buffer[0] = (f32)prev_count;
make_material_parse_paint_material(true);
}
ui_box_hide();
}
}
}
static void tilesheet_animation_node_button(i32 node_id) {
if (ui_button(tr("Add"), UI_ALIGN_CENTER, "")) {
_ts_anim_node_id = node_id;
ui_box_show_custom(&tilesheet_animation_node_add_box, 400, 240, NULL, true, tr("Add Animation"));
}
static void tilesheet_animation_node_show_box(i32 node_id, i32 modify_idx) {
_ts_anim_node_id = node_id;
_ts_anim_modify_idx = modify_idx;
_ts_anim_prefill = true;
char *title = modify_idx >= 0 ? tr("Modify Animation") : tr("Add Animation");
ui_box_show_custom(&tilesheet_animation_node_edit_box, 400, 240, NULL, true, title);
}
static void tilesheet_animation_node_remove(i32 node_id) {
ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, node_id);
if (node == NULL) {
return;
@@ -71,46 +104,70 @@ static void tilesheet_animation_node_button(i32 node_id) {
ui_node_button_t *data_but = node->buttons->buffer[3];
ui_node_button_t *enum_but = node->buttons->buffer[4];
i32 count = data_but->default_value->length / 2;
i32 idx = (i32)enum_but->default_value->buffer[0];
if (idx >= count) {
return;
}
if (count > 0 && ui_button(tr("Remove"), UI_ALIGN_CENTER, "")) {
i32 idx = (i32)enum_but->default_value->buffer[0];
if (idx < count) {
f32_array_t *a = data_but->default_value;
i32 pos = idx * 2;
for (i32 i = pos; i < (i32)a->length - 2; i++) {
a->buffer[i] = a->buffer[i + 2];
}
a->length -= 2;
f32_array_t *a = data_but->default_value;
i32 pos = idx * 2;
for (i32 i = pos; i < (i32)a->length - 2; i++) {
a->buffer[i] = a->buffer[i + 2];
}
a->length -= 2;
char *old_names = u8_array_to_string(enum_but->data);
string_array_t *parts = string_split(old_names, "\n");
char *new_names = "";
for (i32 i = 0; i < (i32)parts->length; i++) {
if (i == idx)
continue;
if (string_length(new_names) > 0) {
new_names = string("%s\n%s", new_names, parts->buffer[i]);
}
else {
new_names = parts->buffer[i];
}
}
gc_unroot(enum_but->data);
if (string_length(new_names) == 0) {
enum_but->data = u8_array_create_from_string("none");
}
else {
enum_but->data = u8_array_create_from_string(new_names);
}
gc_root(enum_but->data);
i32 new_count = (i32)(a->length / 2);
if (enum_but->default_value->buffer[0] >= new_count) {
enum_but->default_value->buffer[0] = new_count > 0 ? (f32)(new_count - 1) : 0.0;
}
make_material_parse_paint_material(true);
char *old_names = u8_array_to_string(enum_but->data);
string_array_t *parts = string_split(old_names, "\n");
char *new_names = "";
for (i32 i = 0; i < (i32)parts->length; i++) {
if (i == idx)
continue;
if (string_length(new_names) > 0) {
new_names = string("%s\n%s", new_names, parts->buffer[i]);
}
else {
new_names = parts->buffer[i];
}
}
gc_unroot(enum_but->data);
if (string_length(new_names) == 0) {
enum_but->data = u8_array_create_from_string("none");
}
else {
enum_but->data = u8_array_create_from_string(new_names);
}
gc_root(enum_but->data);
i32 new_count = (i32)(a->length / 2);
if (enum_but->default_value->buffer[0] >= new_count) {
enum_but->default_value->buffer[0] = new_count > 0 ? (f32)(new_count - 1) : 0.0;
}
make_material_parse_paint_material(true);
}
static void tilesheet_animation_node_edit_menu() {
ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, _ts_anim_node_id);
i32 count = node != NULL ? (i32)(((ui_node_button_t *)node->buttons->buffer[3])->default_value->length / 2) : 0;
if (ui_menu_button(tr("Add"), "", ICON_PLUS)) {
tilesheet_animation_node_show_box(_ts_anim_node_id, -1);
}
g_ui->enabled = count > 0;
if (ui_menu_button(tr("Modify"), "", ICON_EDIT)) {
i32 idx = (i32)((ui_node_button_t *)node->buttons->buffer[4])->default_value->buffer[0];
tilesheet_animation_node_show_box(_ts_anim_node_id, idx);
}
if (ui_menu_button(tr("Remove"), "", ICON_DELETE)) {
tilesheet_animation_node_remove(_ts_anim_node_id);
}
g_ui->enabled = true;
}
static void tilesheet_animation_node_button(i32 node_id) {
if (ui_button(tr("Edit"), UI_ALIGN_CENTER, "")) {
_ts_anim_node_id = node_id;
ui_menu_draw(&tilesheet_animation_node_edit_menu, -1, -1);
}
}
@@ -214,7 +271,7 @@ void tilesheet_animation_node_init() {
.min = 0.0,
.max = 0.0,
.precision = 1,
.height = 2}),
.height = 1}),
GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("Animation"),
.type = "ENUM",
.output = -1,