//*****************************************************************************************
// Truevision - a 3d modeler for povray
//
// matlist.h
//
// Header for matlist.cc & mateditor.cc
// interface for material selection, edition, load and save
//
// Vincent LE PRINCE <vincentleprince@users.sourceforge.net>
// Copyright (C) 2000-2005 Vincent LE PRINCE
// This file is part of the TRUEVISION Package
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
//*******************************************************************************************
#ifndef TV_MATLIST_H
#define TV_MATLIST_H
using namespace std;
#include <vector>
#include <iostream>
#include "main.h"
#include "matpov.h"
//#include "objparam.h"
#include "povpreview.h"
// Macro for other app_objs outside calls
#define MATLIST_DEF MatList *matlist = (MatList*)(app_ref->matlist);
// Buttons numbering
#define MAX_TEX_BUTTONS 6
#define MAX_EDIT_BUTTONS 6
//**************************************
// Classe MatList
//
// Material List, selection widget and material editor
//**************************************
class MatList : app_object {
// Callbacks definitions
#define SENDER ((MatList*)data)
// Selection widget
friend void sign_matlist_row_select( GtkTreeSelection *select, gpointer data ) { SENDER->row_selected(select); }
friend void sign_matlist_row_activated( GtkTreeView *View, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data ) { SENDER->button_clicked( SENDER->select_buttons[2] ); }
friend void sign_matlist_button_clicked( GtkWidget *wid, gpointer data ) { SENDER->button_clicked( wid ); }
// Material editor
friend void sign_ed_dlg_click( GtkDialog *wid, gint button, gpointer data ) { SENDER->clicked_ed_dlg(button); }
friend void sign_ed_dlg_destroy( GtkDialog *wid, gpointer data ) { SENDER->clicked_ed_dlg(-1); }
friend void sign_matlist_editor_tree_select( GtkTreeSelection *selection, gpointer data ) { SENDER->editor_tree_select( selection ); }
friend void sign_ed_dlg_select( GtkWidget *wid, gpointer data ) { SENDER->ed_dlg_select(); }
friend void sign_edit_button_clicked( GtkWidget *wid, gpointer data ) { SENDER->edit_button_clicked( wid ); }
friend void sign_mat_open_editor( GtkWidget *wid, gpointer data ) { SENDER->raise_texeditor(); }
// Material save dialog
friend void sign_mat_save( GtkWidget *wid, gpointer data ) { SENDER->mat_save(); }
friend void sign_save_dlg_click( GtkWidget *wid, gint button, gpointer data ) { SENDER->clicked_save_dlg(button); }
friend void sign_save_dlg_destroy( GtkWidget *wid, GdkEvent *ev, gpointer data ) { SENDER->clicked_save_dlg(-1); }
#undef SENDER
private:
app_objs *app_ref;
// Materials object list
vector<Material*> mat_liste;
gint current;
// Selection Widget
// Variables
GtkWidget *select_widget;
GtkWidget *select_list;
GtkListStore *select_list_store;
GtkTreeSelection *select_list_selection;
GtkWidget *select_buttons[MAX_TEX_BUTTONS];
GtkTooltips *select_tooltips[MAX_TEX_BUTTONS];
// Actions
bool test_name_exist( char *name );
void button_clicked( GtkWidget *wid );
void row_selected( GtkTreeSelection *sel );
void update_mat_name_list();
void select_row( int row );
void edit_button_clicked( GtkWidget *src );
// Materials reference list ( for object selectors )
char **mat_name_list;
int mat_name_list_size;
// Active material selectors list
//vector<TvWidget_matref> ref_liste;
TvWidget_matref *current_ref;
// Material editor
// Variables
GtkWidget *ed_dialog, *edit_box;
GtkWidget *edit_butt_wid[MAX_EDIT_BUTTONS];
GtkTooltips *edit_butt_tt_wid[MAX_EDIT_BUTTONS];
GtkWidget *editor_tree;
GtkTreeStore *editor_tree_store;
GtkTreeSelection *editor_tree_selection;
MaterialPreview *preview;
bool ed_applied;
int edited;
bool in_change;
TvWidget_option_combo *texed_select;
MaterialItem *copied_item;
// Actions
void clicked_ed_dlg( gint button );
void close_ed_dlg();
void update_texeditor();
void editor_tree_select( GtkTreeSelection *selection ) { if ( edited != -1 && ! in_change ) mat_liste[edited]->mat_tree_select( selection ); }
void ed_dlg_select();
// Material save dialog
// Variables
GtkWidget *save_dialog;
MaterialPreview *save_preview;
TvWidget_path_alt *file;
TvWidget_entry *author;
TvWidget_text *comment;
TvWidget_bool_activator *use_preview;
// Actions
void mat_save();
void mat_save_dlgbox();
void close_save_dialog();
void clicked_save_dlg( gint button );
// Material load
GtkWidget *filebox;
void mat_load();
vector<Material*> * load_list;
// Default material load / save path
char *default_path;
void store_default_path( char *path );
public:
MatList( app_objs *appref );
~MatList();
// App objs calls
void pref_changed();
void output_to_povray( ofstream & file );
// Interface for material selectors ( eg ObjParam_texref )
char **get_mat_name_list() { return mat_name_list; }
int get_mat_name_list_size() { return mat_name_list_size; }
void set_current_matref( TvWidget_matref *ref ) { current_ref = ref; }
// Material list query and manipulation
// Query
int get_size() { return mat_liste.size(); }
int get_index_by_pointer( Material *tex );
Material *get_pointer_by_index( int index ) { return mat_liste[index]; }
Material *get_pointer_by_name( char *str );
// Manipulation
char *create_name( char *name );
void remove_material( Material *mat );
void insert_material( Material *mat, int position );
void clear();
// Selection widget
void set_select_widget( GtkWidget *wid );
void rename_list_row( Material *tex, char *name );
Material *get_selected_material() { return (Material*)gtk_clist_get_row_data( GTK_CLIST(select_list), current ); }
// Material editor
Material *get_edited_material() { return mat_liste[edited]; }
void raise_texeditor( int material = -1 );
void raise_texeditor( Material *mat ) { raise_texeditor( get_index_by_pointer( mat ) ); }
// Material Load & save
void mat_load_from_file( char *path );
void save( ofstream & file );
bool load( ifstream & file, char * tag );
void set_load_list( vector<Material*> * mlist ) { load_list = mlist; }
void flush_load_list();
};
#endif
