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Extract canvas object draw and brush panel services

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This commit is contained in:
omigamedev
2026-06-16 18:43:14 +02:00
parent b56a46a82c
commit a5002a4e3e
10 changed files with 504 additions and 279 deletions
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131
src/node_panel_brush.cpp
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@@ -1,6 +1,7 @@
#include "pch.h"
#include "log.h"
#include "node_panel_brush.h"
#include "legacy_brush_panel_services.h"
#include "assets/brush_package.h"
#include "app_core/brush_ui.h"
#include "legacy_brush_ui_services.h"
@@ -208,156 +209,42 @@ void NodePanelBrush::handle_click(Node* target)
int NodePanelBrush::find_brush(const std::string & name) const
{
for (int i = 0; i < m_container->m_children.size(); i++)
{
NodeButtonBrush* b = (NodeButtonBrush*)m_container->m_children[i].get();
if (b->brush_name.find(name) != std::string::npos)
return i;
}
return -1;
return pp::panopainter::LegacyBrushPanelServices(const_cast<NodePanelBrush&>(*this)).find_brush(name);
}
std::string NodePanelBrush::get_texture_path(int index) const
{
if (index < 0 || index >= m_container->m_children.size())
return "";
return ((NodeButtonBrush*)m_container->m_children[index].get())->high_path;
return pp::panopainter::LegacyBrushPanelServices(const_cast<NodePanelBrush&>(*this)).get_texture_path(index);
}
std::string NodePanelBrush::get_thumb_path(int index) const
{
if (index < 0 || index >= m_container->m_children.size())
return "";
return ((NodeButtonBrush*)m_container->m_children[index].get())->thumb_path;
return pp::panopainter::LegacyBrushPanelServices(const_cast<NodePanelBrush&>(*this)).get_thumb_path(index);
}
bool NodePanelBrush::save()
{
std::ofstream f(App::I->data_path + "/settings/" + m_dir_name + ".bin", std::ios::binary);
if (f.good())
{
BinaryStreamWriter sw;
sw.init();
sw.wstring_raw("PPVR"); // magic code
sw.wu16(0); // version major
sw.wu16(1); // minor
sw.wu32((int)m_container->m_children.size()); // number of items
for (const auto& child : m_container->m_children)
{
auto b = std::static_pointer_cast<NodeButtonBrush>(child);
sw << *b;
}
f.write((char*)sw.m_data.data(), sw.m_data.size());
f.close();
App::I->flush_platform_storage();
return true;
}
return false;
return pp::panopainter::LegacyBrushPanelServices(*this).save();
}
bool NodePanelBrush::restore()
{
Asset f;
auto path = App::I->data_path + "/settings/" + m_dir_name + ".bin";
if (f.open(path.c_str()))
{
f.read_all();
if (f.m_len == 0)
return false;
BinaryStreamReader sr;
sr.init(f.m_data, f.m_len);
// sanity checks
if (sr.rstring(4) != "PPVR")
{
LOG("PPVR tag not found")
return false;
}
auto vmaj = sr.ru16();
auto vmin = sr.ru16();
if (vmaj != 0 && vmin != 1)
{
LOG("unrecognised version %d.%d", vmaj, vmin);
return false;
}
auto count = sr.ru32();
for (int k = 0; k < count; k++)
{
auto b = std::make_shared<NodeButtonBrush>();
if (!b->read(sr))
{
LOG("error deserializing the button brush");
return false;
}
if (Asset::exist(b->high_path))
{
m_container->add_child(b);
b->init();
b->create();
b->loaded();
b->set_icon(b->thumb_path.c_str());
b->on_click = std::bind(&NodePanelBrush::handle_click, this, std::placeholders::_1);
}
}
return true;
}
return false;
return pp::panopainter::LegacyBrushPanelServices(*this).restore();
}
void NodePanelBrush::clear()
{
m_container->remove_all_children();
pp::panopainter::LegacyBrushPanelServices(*this).clear();
}
void NodePanelBrush::scan()
{
auto icons = Asset::list_files("data/" + m_dir_name, ".*\\.png$");
for (auto& i : icons)
{
std::string path = "data/" + m_dir_name + "/thumbs/" + i;
std::string path_hi = "data/" + m_dir_name + "/" + i;
NodeButtonBrush* brush = new NodeButtonBrush;
m_container->add_child(brush);
brush->init();
brush->create();
brush->loaded();
brush->set_icon(path.c_str());
brush->thumb_path = path;
brush->high_path = path_hi;
brush->brush_name = i;
brush->m_user_brush = false; // system brush, cannot be deleted from file
brush->on_click = std::bind(&NodePanelBrush::handle_click, this, std::placeholders::_1);
}
auto custom_icons = Asset::list_files(App::I->data_path + "/" + m_dir_name, ".*\\.png$");
for (auto& i : custom_icons)
{
std::string path_thumb = App::I->data_path + "/" + m_dir_name + "/thumbs/" + i;
std::string path_high = App::I->data_path + "/" + m_dir_name + "/" + i;
NodeButtonBrush* brush = new NodeButtonBrush;
m_container->add_child(brush);
brush->init();
brush->create();
brush->loaded();
brush->set_icon(path_thumb.c_str());
brush->thumb_path = path_thumb;
brush->high_path = path_high;
brush->brush_name = i;
brush->m_user_brush = true;
brush->on_click = std::bind(&NodePanelBrush::handle_click, this, std::placeholders::_1);
}
pp::panopainter::LegacyBrushPanelServices(*this).scan();
}
void NodePanelBrush::reload()
{
clear();
scan();
save();
pp::panopainter::LegacyBrushPanelServices(*this).reload();
}
void NodePanelBrush::added(Node* parent)