refactor layout.h into single file per Node* classes

2017-05-13 21:58:04 +01:00
parent 51e355d039
commit 1f6c688258
55 changed files with 3600 additions and 2675 deletions
--- a/engine/node_panel_brush.cpp
+++ b/engine/node_panel_brush.cpp
@@ -0,0 +1,121 @@
+#include "pch.h"
+#include "log.h"
+#include "node_panel_brush.h"
+
+Node* NodeButtonBrush::clone_instantiate() const
+{
+    return new NodeButtonBrush();
+}
+
+void NodeButtonBrush::init()
+{
+    init_template("tpl-brush-icon");
+    color_hover = glm::vec4(.7, .7, .7, 1);
+    color_normal = glm::vec4(.3, .3, .3, 1);
+    m_color = color_normal;
+    img = (NodeImage*)m_children[0].get();
+}
+
+void NodeButtonBrush::set_icon(const char* path)
+{
+    img->m_path = path;
+    img->m_tex_id = const_hash(img->m_path.c_str());
+    img->create();
+}
+
+void NodeButtonBrush::draw()
+{
+    m_color = m_mouse_inside ? color_hover : color_normal;
+    m_color = m_selected ? glm::vec4(.9, 0, 0, 1) : m_color;
+    NodeButtonCustom::draw();
+}
+
+Node* NodePanelBrush::clone_instantiate() const
+{
+    return new NodePanelBrush();
+}
+
+void NodePanelBrush::init()
+{
+    init_template("tpl-panel-brushes");
+    //m_layers_container = find<NodeBorder>("layers-container");
+    static auto icons = FindAllBrushes("data/Icons/");
+    if ((m_container = find<NodeBorder>("brushes")))
+    {
+        int count = 0;
+        for (auto& i : icons)
+        {
+            std::string path = "data/Icons/" + i;
+            NodeButtonBrush* brush = new NodeButtonBrush;
+            m_container->add_child(brush);
+            brush->init();
+            brush->create();
+            brush->loaded();
+            brush->set_icon(path.c_str());
+            brush->m_brushID = count++;
+            m_brushes.push_back(brush);
+            brush->on_click = std::bind(&NodePanelBrush::handle_click, this, std::placeholders::_1);
+        }
+    }
+}
+
+void NodePanelBrush::handle_click(Node* target)
+{
+    if (target == m_current)
+        return;
+    if (m_current)
+        m_current->m_selected = false;
+    m_current = (NodeButtonBrush*)target;
+    m_current->m_selected = true;
+    if (on_brush_changed)
+        on_brush_changed(this, m_current->m_brushID);
+}
+
+std::vector<std::string> NodePanelBrush::FindAllBrushes(std::string folder)
+{
+    std::vector<std::string> names;
+    std::string search_path = folder + "*.png";
+#ifdef _WIN32
+    WIN32_FIND_DATAA fd;
+    HANDLE hFind = ::FindFirstFileA(search_path.c_str(), &fd);
+    if (hFind != INVALID_HANDLE_VALUE) {
+        do {
+            // read all (real) files in current folder
+            // , delete '!' read other 2 default folder . and ..
+            if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
+                names.push_back(fd.cFileName);
+            }
+        } while (::FindNextFileA(hFind, &fd));
+        ::FindClose(hFind);
+    }
+#elif __ANDROID__
+    //LOG("listing brushes");
+    AAssetDir* dir = AAssetManager_openDir(Asset::m_am, "data/Icons");
+    while (const char* name = AAssetDir_getNextFileName(dir))
+    {
+        //LOG("asset: %s", name);
+        names.push_back(name);
+    }
+    AAssetDir_close(dir);
+#else
+    DIR *dp;
+    struct dirent *ep;
+    dp = opendir(folder.c_str());
+
+    if (dp != NULL)
+    {
+        while ((ep = readdir(dp)))
+            if (ep->d_type != DT_DIR)
+                names.push_back(ep->d_name);
+        closedir(dp);
+    }
+    else
+        LOG("Couldn't open the directory: %s", folder.c_str());
+#endif
+    return names;
+}
+
+uint16_t NodePanelBrush::get_texture_id(int index) const
+{
+    return m_brushes[index]->img->m_tex_id;
+}