split UI components and make menubar data-driven

replace monolithic gui.cpp with focused editor UI component files
shared editor_gui_internal.h for layout constants and cross-component helpers
modular menubar rendering/input

1 files changed, 285 insertions, 0 deletions

diff --git a/src/editor/editor_window.cpp b/src/editor/editor_window.cpp
new file mode 100644
index 0000000..51ca67d
--- /dev/null
+++ b/src/editor/editor_window.cpp
@@ -0,0 +1,285 @@
+#include "editor_gui_internal.h"
+
+#include "../game.h"
+
+void gui_editorwindow_draw_fn( void* ptr ) {
+  GUI_EDITORWINDOW* wnd = (GUI_EDITORWINDOW*)ptr;
+  editor_raise_header_toolbar( editor );
+
+  GUI_BASE* toolbar = ( editor && editor->map ) ? editor->gui.header_toolbar : 0;
+  GUI_EDITOR_TOOLBAR* tbar = (GUI_EDITOR_TOOLBAR*)toolbar;
+  U8 menu_open = editor_toolbar_menu_open( tbar );
+
+  F32 saved_mx = input.mouse.pos.x;
+  F32 saved_my = input.mouse.pos.y;
+  if( menu_open ) {
+    editor_menu_hover_mask_active = 1;
+    editor_menu_hover_real_x = (I32)saved_mx;
+    editor_menu_hover_real_y = (I32)saved_my;
+    input.mouse.pos.x = -100000.f;
+    input.mouse.pos.y = -100000.f;
+  } else {
+    editor_menu_hover_mask_active = 0;
+  }
+
+  CLR clr = gui_is_fg_window( wnd ) ? ui_clr.border : ui_clr.border_inactive;
+  gui_draw_frect( wnd->x, wnd->y, wnd->w, wnd->h, clr );
+  gui_draw_frect( wnd->x + 1, wnd->y + 1, wnd->w - 2, wnd->h - 2, ui_clr.bg );
+
+  wnd->children.each( fn( GUI_BASE** ptr ) {
+    GUI_BASE* it = *ptr;
+    if( !it->enabled ) return;
+    if( it->draw_fn ) it->draw_fn( it );
+    else dlog( "gui_editorwindow_draw_fn(): child %p has no draw_fn", it );
+  } );
+
+  input.mouse.pos.x = saved_mx;
+  input.mouse.pos.y = saved_my;
+  editor_menu_hover_mask_active = 0;
+}
+
+static void gui_editorwindow_input_fn( void* ptr ) {
+  GUI_EDITORWINDOW* wnd = (GUI_EDITORWINDOW*)ptr;
+  editor_raise_header_toolbar( editor );
+
+  GUI_BASE* toolbar = ( editor && editor->map ) ? editor->gui.header_toolbar : 0;
+  if( toolbar && toolbar->enabled && toolbar->input_fn )
+    toolbar->input_fn( toolbar );
+
+  GUI_EDITOR_TOOLBAR* tbar = (GUI_EDITOR_TOOLBAR*)toolbar;
+  if( editor_toolbar_menu_open( tbar ) )
+    return;
+
+  wnd->children.each( fn( GUI_BASE** childptr ) {
+    GUI_BASE* child = *childptr;
+    if( !child || child == toolbar || !child->enabled || !child->input_fn )
+      return;
+    child->input_fn( child );
+  } );
+}
+
+GUI_EDITORWINDOW* gui_editorwindow_create( I32 w, I32 h ) {
+  GUI_EDITORWINDOW* wnd = new GUI_EDITORWINDOW;
+  wnd->x = 0;
+  wnd->y = 0;
+  wnd->xbound = wnd->w = w;
+  wnd->ybound = wnd->h = h;
+  wnd->locked = 1;
+  wnd->draw_fn = gui_editorwindow_draw_fn;
+  wnd->input_fn = gui_editorwindow_input_fn;
+  strcpy( wnd->name, "EDITORWINDOW" );
+
+  _gui.windows.push( wnd );
+  gui_set_window( wnd );
+  gui_set_view( 0 );
+  gui_view( 1, 1, w - 2, h - 2 );
+  return wnd;
+}
+
+GUI_EDITORWINDOW* gui_editorwindow( I32 w, I32 h ) {
+  GUI_EDITORWINDOW* wnd = gui_editorwindow_create( w, h );
+  GAME_EDITOR* e = editor;
+  LIST<GUI_LIST_ENTRY>* map_list = editor_get_map_list( e );
+  gui_list( wnd->w / 2 - 100, EDITOR_LAYOUT_CONTENT_Y, 200, 200, "map list", map_list, &editor->gui.map_select );
+  gui_button( wnd->w / 2 - 100, EDITOR_LAYOUT_CONTENT_Y + 220, 95, 25, "new map", editor_new_map_cb );
+  gui_button( wnd->w / 2 + 5, EDITOR_LAYOUT_CONTENT_Y + 220, 95, 25, "load map", editor_load_map_cb );
+  return wnd;
+}
+
+void editor_update_properties_column( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+  gui_editor_propview_update( egui->props );
+}
+
+void editor_create_properties_column( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+  egui->props = gui_editor_propview( 10, EDITOR_LAYOUT_CONTENT_Y, 300, 460 );
+  gui_editor_propview_select( egui->props, e->map, EDITOR_SELECT_ORIGIN );
+}
+
+void editor_create_auxiliary_panels( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+  egui->assets = gui_editor_infobox( 10, EDITOR_LAYOUT_CONTENT_Y + 310, 300, 180, EDITOR_INFOBOX_ASSETS, "EDITOR_ASSETS_VIEW" );
+  egui->status = gui_editor_infobox( 10, 568, 780, EDITOR_LAYOUT_STATUS_H, EDITOR_INFOBOX_STATUS, "EDITOR_STATUS_VIEW" );
+}
+
+void editor_update_toolview( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+  gui_editor_toolview_update( egui->tool );
+}
+
+void settool( U8 t ) {
+  editor->tool.type = t;
+  if( editor->gui.v2d )
+    editor->gui.v2d->poly_drag = 0;
+  if( editor->gui.tool )
+    editor_update_toolview( editor );
+}
+
+const char* editor_tool_name() {
+  switch( editor->tool.type ) {
+    case EDITOR_TOOL_SELECT: return "select";
+    case EDITOR_TOOL_WALL: return "wall";
+    case EDITOR_TOOL_POLY: return "poly";
+    case EDITOR_TOOL_SPRITE: return "sprite";
+    case EDITOR_TOOL_ENT: return "ent";
+    default: return "none";
+  }
+}
+
+static U8 EDITOR_TOOL_BUTTON_TYPES[] = {
+  EDITOR_TOOL_NONE,
+  EDITOR_TOOL_SELECT,
+  EDITOR_TOOL_WALL,
+  EDITOR_TOOL_POLY,
+  EDITOR_TOOL_SPRITE,
+  EDITOR_TOOL_ENT
+};
+
+static void settool_btn_cb( void* ptr ) {
+  GUI_BUTTON* btn = (GUI_BUTTON*)ptr;
+  if( !btn || !btn->extra )
+    return;
+
+  settool( *(U8*)btn->extra );
+}
+
+void editor_create_toolview_column( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+
+  I32 x = 320;
+  I32 y = EDITOR_LAYOUT_CONTENT_Y + EDITOR_LAYOUT_VIEW_DEFAULT_H + EDITOR_LAYOUT_VIEW_TOOL_GAP + EDITOR_LAYOUT_TOOL_BTN_TOP_GAP;
+  I32 off = 23;
+  const char* labels[] = { "none", "select", "wall", "poly", "sprite", "ent" };
+
+  for( U32 i = 0; i < sizeof( labels ) / sizeof( labels[0] ); ++i ) {
+    GUI_BUTTON* btn = gui_button( x, y, 45, 20, labels[i], settool_btn_cb );
+    btn->extra = &EDITOR_TOOL_BUTTON_TYPES[i];
+    y += off;
+  }
+
+  egui->tool = gui_editor_toolview( 370, y - EDITOR_LAYOUT_TOOL_BTN_TOP_GAP, 300, 150 );
+  gui_editor_toolview_update( egui->tool );
+}
+
+void editor_create_game_view_column( GAME_EDITOR* e ) {
+  GAME_EDITOR::EDITOR_GUI* egui = &e->gui;
+  I32 x = 320, y = EDITOR_LAYOUT_CONTENT_Y;
+  egui->v2d = gui_editor_2dview( x, y, 468, 370 );
+  egui->v3d = gui_editor_3dview( x, y, 468, 370 );
+  egui->v2d->enabled = 1;
+  egui->v3d->enabled = 0;
+}
+
+void editor_create_map_view( GAME_EDITOR* e ) {
+  if( !e->map ) {
+    dlog( "editor_create_map_views() : no map loaded\n" );
+    return;
+  }
+
+  GUI_EDITORWINDOW* w = e->wnd;
+  w->children.each( fn( GUI_BASE** ptr ) {
+    gui_free( *ptr );
+  } );
+  w->children.clear();
+  editor_clear_gui_state_refs( e );
+
+  e->gui.view2d_type = EDITOR_2DVIEW_TOP_DOWN;
+  e->gui.view_mode = EDITOR_VIEWMODE_2D;
+
+  gui_set_window( w );
+  gui_set_view( 0 );
+  gui_view( 1, 1, w->w - 2, w->h - 2 );
+
+  editor_create_header_controls( e );
+  editor_create_properties_column( e );
+  editor_create_toolview_column( e );
+  editor_create_game_view_column( e );
+  editor_create_auxiliary_panels( e );
+  editor_layout_map_view( e );
+}
+
+void editor_resize( GAME_EDITOR* e, I32 w, I32 h ) {
+  if( !e || !e->wnd )
+    return;
+
+  w = max( 1, w );
+  h = max( 1, h );
+
+  GUI_EDITORWINDOW* wnd = e->wnd;
+  if( wnd->w == w && wnd->h == h )
+    return;
+
+  editor_set_bounds( wnd, 0, 0, w, h );
+  editor_resize_base_view( wnd );
+
+  if( e->map ) editor_layout_map_view( e );
+  else editor_layout_start_menu( e );
+
+  if( !e->gui.new_map_popup )
+    return;
+
+  GUI_WINDOW* popup = e->gui.new_map_popup;
+  if( popup->x > w - 5 ) popup->x = w - 5;
+  if( popup->x + popup->w < 5 ) popup->x = 5 - popup->w;
+  if( popup->y > h - 5 ) popup->y = h - 5;
+  if( popup->y + popup->h < 5 ) popup->y = 5 - popup->h;
+}
+
+void close_new_map_popup( void* ) {
+  gui_push_callback( pfn( void* ) {
+    GUI_WINDOW* popup = editor->gui.new_map_popup;
+    if( !popup )
+      return;
+
+    gui_free( popup );
+    editor->gui.new_map_popup = 0;
+  } );
+}
+
+void editor_new_map_cb( void* ptr ) {
+  if( editor->gui.new_map_popup )
+    return;
+
+  GUI_WINDOW* cwnd = gui_get_window();
+  GUI_VIEW* view = gui_get_view();
+
+  I32 wx = 250;
+  I32 wy = 140;
+  I32 ww = 300;
+  I32 wh = 200;
+
+  editor->gui.new_map_popup = gui_window( wx, wy, ww, wh );
+  gui_title( "new map" );
+  GUI_TEXTBOX* tb = gui_textbox( 10, 20, ww - 20, 20, "name", 32 );
+  tb->active = 1;
+
+  gui_button( ww - 50 - 70, wh - 20 - 10, 50, 20, "ok", pfn( void* ptr ) {
+    GUI_BUTTON* btn = (GUI_BUTTON*)ptr;
+    GUI_TEXTBOX* name = (GUI_TEXTBOX*)gui_find_node( btn->parent, "name" );
+    if( !name )
+      return;
+
+    editor_new_map( editor, name->value );
+    close_new_map_popup( 0 );
+  } );
+
+  gui_button( ww - 50 - 10, wh - 20 - 10, 50, 20, "cancel", close_new_map_popup );
+  gui_set_window( cwnd );
+  gui_set_view( view );
+}
+
+void editor_load_map_cb( void* ptr ) {
+  GUI_LIST* list = (GUI_LIST*)gui_find_node( editor->wnd, "map list" );
+  GUI_LIST_ENTRY* e = gui_list_get_selected( list );
+  if( !e )
+    return;
+
+  char full_path[256];
+  sprintf( full_path, "../assets/maps/%s", e->title );
+
+  if( editor->map )
+    editor_close( editor );
+
+  editor_load_map( editor, full_path );
+}