synfig-studio/trunk/src/gtkmm/layertree.h

   1 /* === S I N F G =========================================================== */
   2 /*!     \file layertree.h
   3 **      \brief Template Header
   4 **
   5 **      $Id: layertree.h,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002 Robert B. Quattlebaum Jr.
   9 **
  10 **      This software and associated documentation
  11 **      are CONFIDENTIAL and PROPRIETARY property of
  12 **      the above-mentioned copyright holder.
  13 **
  14 **      You may not copy, print, publish, or in any
  15 **      other way distribute this software without
  16 **      a prior written agreement with
  17 **      the copyright holder.
  18 **      \endlegal
  19 */
  20 /* ========================================================================= */
  21
  22 /* === S T A R T =========================================================== */
  23
  24 #ifndef __SINFG_STUDIO_LAYERTREE_H
  25 #define __SINFG_STUDIO_LAYERTREE_H
  26
  27 /* === H E A D E R S ======================================================= */
  28
  29 #include <gtkmm/treeview.h>
  30 #include <gtkmm/treestore.h>
  31 #include <gtkmm/tooltips.h>
  32 #include <gtkmm/table.h>
  33 #include <gtkmm/box.h>
  34 #include <gtkmm/adjustment.h>
  35 #include <gtkmm/scale.h>
  36 #include <gtkmm/button.h>
  37
  38 #include <sinfgapp/canvasinterface.h>
  39 #include <sinfgapp/value_desc.h>
  40 #include "layertreestore.h"
  41 #include "layerparamtreestore.h"
  42 #include <sinfg/valuenode_animated.h>
  43
  44 #include "widget_value.h"
  45
  46 /* === M A C R O S ========================================================= */
  47
  48 /* === T Y P E D E F S ===================================================== */
  49
  50 /* === C L A S S E S & S T R U C T S ======================================= */
  51
  52 namespace Gtk { class TreeModelSort; };
  53
  54 namespace studio {
  55
  56 class CellRenderer_TimeTrack;
  57 class CellRenderer_ValueBase;
  58
  59 class LayerTree : public Gtk::Table
  60 {
  61         /*
  62  -- ** -- P U B L I C   T Y P E S ---------------------------------------------
  63         */
  64
  65 public:
  66
  67         typedef studio::ColumnID ColumnID;
  68 /*      enum ColumnID
  69         {
  70                 COLUMNID_NAME,
  71                 COLUMNID_VALUE,
  72                 COLUMNID_TIME_TRACK,
  73
  74                 COLUMNID_END                    //!< \internal
  75         };
  76 */
  77         typedef std::list<sinfg::Layer::Handle> LayerList;
  78
  79         /*
  80  -- ** -- P U B L I C  D A T A ------------------------------------------------
  81         */
  82
  83 public:
  84
  85         //LayerTreeStore::Model model;
  86
  87         LayerTreeStore::Model layer_model;
  88         LayerParamTreeStore::Model param_model;
  89
  90         sinfg::Layer::Handle last_top_selected_layer;
  91         Gtk::TreePath last_top_selected_path;
  92
  93         /*
  94  -- ** -- P R I V A T E   D A T A ---------------------------------------------
  95         */
  96
  97 private:
  98
  99         Gtk::Tooltips tooltips_;
 100         Gtk::TreePath last_tooltip_path;
 101
 102
 103
 104         Gtk::TreeView* layer_tree_view_;
 105
 106         Gtk::TreeView* param_tree_view_;
 107
 108
 109
 110         Gtk::HBox *hbox;
 111
 112         Gtk::Adjustment layer_amount_adjustment_;
 113
 114         Gtk::HScale *layer_amount_hscale;
 115
 116         sinfg::Layer::Handle quick_layer;
 117
 118         Glib::RefPtr<LayerTreeStore> layer_tree_store_;
 119
 120         Glib::RefPtr<LayerParamTreeStore> param_tree_store_;
 121
 122         Glib::RefPtr<Gtk::TreeModelSort> sorted_layer_tree_store_;
 123
 124 //      CellRenderer_TimeTrack *cellrenderer_time_track;
 125
 126         Gtk::TreeView::Column* column_time_track;
 127
 128         Gtk::TreeView::Column* column_z_depth;
 129
 130         CellRenderer_ValueBase *cellrenderer_value;
 131
 132         sigc::signal<void,sinfg::Layer::Handle> signal_layer_toggle_;
 133
 134         sigc::signal<void,sinfgapp::ValueDesc,sinfg::ValueBase> signal_edited_value_;
 135
 136         sigc::signal<bool, int, Gtk::TreeRow, ColumnID> signal_layer_user_click_;
 137
 138         sigc::signal<bool, int, Gtk::TreeRow, ColumnID> signal_param_user_click_;
 139
 140         sigc::signal<void,sinfgapp::ValueDesc,sinfg::Waypoint,int> signal_waypoint_clicked_;
 141
 142         bool disable_amount_changed_signal;
 143
 144         Gtk::Button *button_raise;
 145         Gtk::Button *button_lower;
 146         Gtk::Button *button_duplicate;
 147         Gtk::Button *button_delete;
 148
 149         Widget_ValueBase blend_method_widget;
 150
 151         /*
 152  -- ** -- P R I V A T E   M E T H O D S ---------------------------------------
 153         */
 154
 155 private:
 156
 157         Gtk::Widget* create_layer_tree();
 158         Gtk::Widget* create_param_tree();
 159
 160         /*
 161  -- ** -- S I G N A L   T E R M I N A L S -------------------------------------
 162         */
 163
 164 private:
 165
 166         void on_edited_value(const Glib::ustring&path_string,sinfg::ValueBase value);
 167
 168         void on_layer_toggle(const Glib::ustring& path_string);
 169
 170         void on_waypoint_clicked(const Glib::ustring &, sinfg::Waypoint, int button);
 171
 172         void on_waypoint_changed( sinfg::Waypoint waypoint , sinfg::ValueNode::Handle value_node);
 173
 174         bool on_layer_tree_event(GdkEvent *event);
 175
 176         bool on_param_tree_event(GdkEvent *event);
 177
 178         void on_selection_changed();
 179
 180         void on_dirty_preview();
 181
 182         void on_amount_value_changed();
 183
 184         void on_blend_method_changed();
 185
 186 public:
 187
 188         void on_raise_pressed();
 189
 190         void on_lower_pressed();
 191
 192         void on_duplicate_pressed();
 193
 194         void on_delete_pressed();
 195
 196         /*
 197  -- ** -- P U B L I C   M E T H O D S -----------------------------------------
 198         */
 199
 200 public:
 201
 202         //Gtk::TreeView* get_param_tree_view() { return param_tree_view_; }
 203         Gtk::TreeView& param_tree_view() { return *param_tree_view_; }
 204         Gtk::HBox& get_hbox() { return *hbox; }
 205
 206         Gtk::TreeView& get_layer_tree_view() { return *layer_tree_view_; }
 207         Gtk::TreeView& get_param_tree_view() { return *param_tree_view_; }
 208
 209         const Gtk::TreeView& get_layer_tree_view()const { return *layer_tree_view_; }
 210         const Gtk::TreeView& get_param_tree_view()const { return *param_tree_view_; }
 211
 212         Glib::RefPtr<Gtk::TreeSelection> get_selection() { return get_layer_tree_view().get_selection(); }
 213         Glib::SignalProxy1< bool,GdkEvent* >  signal_event () { return get_layer_tree_view().signal_event(); }
 214
 215         LayerTree();
 216         ~LayerTree();
 217
 218         void set_model(Glib::RefPtr<LayerTreeStore> layer_tree_store_);
 219
 220         void set_time_adjustment(Gtk::Adjustment &adjustment);
 221
 222         void set_show_timetrack(bool x=true);
 223
 224         //! Signal called when layer is toggled.
 225         sigc::signal<void,sinfg::Layer::Handle>& signal_layer_toggle() { return signal_layer_toggle_; }
 226
 227         //! Signal called with a value has been edited.
 228         sigc::signal<void,sinfgapp::ValueDesc,sinfg::ValueBase>& signal_edited_value() { return signal_edited_value_; }
 229
 230         sigc::signal<bool,int, Gtk::TreeRow, ColumnID>& signal_layer_user_click() { return signal_layer_user_click_; }
 231
 232         sigc::signal<bool,int, Gtk::TreeRow, ColumnID>& signal_param_user_click() { return signal_param_user_click_; }
 233
 234         sigc::signal<void,sinfgapp::ValueDesc,sinfg::Waypoint,int>& signal_waypoint_clicked() { return signal_waypoint_clicked_; }
 235
 236         etl::handle<sinfgapp::SelectionManager> get_selection_manager() { return layer_tree_store_->canvas_interface()->get_selection_manager(); }
 237
 238
 239
 240         void select_layer(sinfg::Layer::Handle layer);
 241         void select_layers(const LayerList& layer_list);
 242         void select_all_children_layers(sinfg::Layer::Handle layer);
 243         void select_all_children(Gtk::TreeModel::Children::iterator iter);
 244         LayerList get_selected_layers()const;
 245         sinfg::Layer::Handle get_selected_layer()const;
 246         void clear_selected_layers();
 247
 248 }; // END of LayerTree
 249
 250 }; // END of namespace studio
 251
 252 /* === E N D =============================================================== */
 253
 254 #endif