#include "editor.h"
#include "../util/string.h"

const U32 TOOLVIEW_TITLE_OFFSET = 15;

void gui_editor_toolview_get_title( GUI_EDITOR_TOOLVIEW* view, char* out ) {
  switch( editor->tool.type ) {
    case EDITOR_TOOL_ENT: memcpy( out, "tool: entity", 12 ); break;
    case EDITOR_TOOL_WALL: memcpy( out, "tool: wall", 10 ); break;
    case EDITOR_TOOL_POLY: memcpy( out, "tool: polygon", 14 ); break;
    case EDITOR_TOOL_SELECT: memcpy( out, "tool: select", 12 ); break;
    case EDITOR_TOOL_SPRITE: memcpy( out, "tool: sprite", 12 ); break;
    default: memcpy( out, "tool: none", 10 ); break;
  }
}

void gui_editor_toolview_update( GUI_EDITOR_TOOLVIEW* view ) {
  
}

void gui_editor_toolview_draw_fn( void* ptr ) {
  if( !editor->map ) return;

  GUI_EDITOR_TOOLVIEW* view = (GUI_EDITOR_TOOLVIEW*)ptr;

  I32 x = gui_relx( view );
  I32 y = gui_rely( view );
  I32 w = view->w;
  I32 h = view->h;

  STR<64> title{};
  gui_editor_toolview_get_title( view, title );
  gui_draw_str( x, y, ALIGN_L, FNT_JPN12, ui_clr.txt, title );
  y += TOOLVIEW_TITLE_OFFSET;

  CLR col = gui_is_fg_window( view )? ui_clr.border : ui_clr.border_inactive;
  gui_draw_frect( x, y, w, h, col );
  gui_draw_frect( x+1, y+1, w-2, h-2, ui_clr.bg_sec );

  view->itemview->draw_fn( view->itemview );
}

GUI_EDITOR_TOOLVIEW* gui_editor_toolview( I32 x, I32 y, I32 w, I32 h ) {
  if( !gui_check_target() ) return 0;

  GUI_EDITOR_TOOLVIEW* view = new GUI_EDITOR_TOOLVIEW;
  view->x = x;
  view->y = y;
  view->w = w;
  view->h = h;
  view->xbound = view->w;
  view->ybound = view->h + TOOLVIEW_TITLE_OFFSET;
  strcpy( view->name, "EDITOR_PROP_VIEW" );
  view->draw_fn = gui_editor_toolview_draw_fn;
  view->input_fn = gui_base_input_fn;

  GUI_VIEW* parent = gui_get_view();
  parent->children.push( view );
  view->parent = parent;

  gui_set_view( view );
  view->itemview = gui_view( 0, TOOLVIEW_TITLE_OFFSET, w, h );

  gui_set_view( parent );

  return view;
}