Line data    Source code

       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2004-2026 German Aerospace Center (DLR) and others.
       4              : // This program and the accompanying materials are made available under the
       5              : // terms of the Eclipse Public License 2.0 which is available at
       6              : // https://www.eclipse.org/legal/epl-2.0/
       7              : // This Source Code may also be made available under the following Secondary
       8              : // Licenses when the conditions for such availability set forth in the Eclipse
       9              : // Public License 2.0 are satisfied: GNU General Public License, version 2
      10              : // or later which is available at
      11              : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
      12              : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
      13              : /****************************************************************************/
      14              : /// @file    MFXTreeListDynamic.h
      15              : /// @author  Pablo Alvarez Lopez
      16              : /// @date    Feb 2021
      17              : ///
      18              : //
      19              : /****************************************************************************/
      20              : 
      21              : #pragma once
      22              : #include <config.h>
      23              : 
      24              : #include <vector>
      25              : #include <utils/gui/div/GUIDesigns.h>
      26              : 
      27              : #include "fxheader.h"
      28              : 
      29              : // ===========================================================================
      30              : // class definitions
      31              : // ===========================================================================
      32              : 
      33              : class FXTreeItemDynamic : public FXTreeItem {
      34              : 
      35              : public:
      36              :     /// @brief Constructor
      37              :     FXTreeItemDynamic(const FXString& text, FXIcon* oi = nullptr, FXIcon* ci = nullptr, void* ptr = nullptr);
      38              : 
      39              :     /// Change text color
      40              :     void setTextColor(FXColor clr);
      41              : 
      42              : protected:
      43              :     /// @brief draw tree item
      44              :     void draw(const FXTreeList* list, FXDC& dc, FXint xx, FXint yy, FXint, FXint hh) const;
      45              : 
      46              : private:
      47              :     /// @brief set text color
      48              :     FXColor myTextColor = GUIDesignTextColorBlack;
      49              : };
      50              : 
      51              : /// @brief MFXTreeListDynamic
      52              : class MFXTreeListDynamic : protected FXTreeList {
      53              :     /// @brief FOX-declaration
      54            0 :     FXDECLARE(MFXTreeListDynamic)
      55              : 
      56              : public:
      57              :     /// @brief Constructor
      58              :     MFXTreeListDynamic(FXComposite* p, FXObject* tgt, FXSelector sel, FXuint opts);
      59              : 
      60              :     /// @brief Show MFXTreeListDynamic
      61              :     void show();
      62              : 
      63              :     /// @brief Hide MFXTreeListDynamic
      64              :     void hide();
      65              : 
      66              :     /// @brief update
      67              :     void update();
      68              : 
      69              :     /// @brief clear items
      70              :     void clearItems();
      71              : 
      72              :     /// @brief get num items
      73              :     FXint getNumItems();
      74              : 
      75              :     /// @brief getSelected item index
      76              :     FXint getSelectedIndex();
      77              : 
      78              :     /// @brief prepend item with given text and icon
      79              :     FXTreeItem* prependItem(FXTreeItem* father, const FXString& text, FXIcon* oi, FXColor tColor = GUIDesignTextColorBlack);
      80              : 
      81              :     /// @brief append item with given text and icon
      82              :     FXTreeItem* appendItem(FXTreeItem* father, const FXString& text, FXIcon* oi, FXColor tColor = GUIDesignTextColorBlack);
      83              : 
      84              :     /// @brief get FXWindows associated with this MFXTreeListDynamic
      85              :     FXWindow* getFXWindow();
      86              : 
      87              :     /// @brief Get item at x,y, if any
      88              :     FXTreeItem* getItemAt(FXint x, FXint y) const;
      89              : 
      90              :     /// @brief Get item
      91              :     FXTreeItemDynamic* getItem(FXint index) const;
      92              : 
      93              :     /// @brief reset selected item
      94              :     void resetSelectedItem();
      95              : 
      96              :     /// @name FOX calls
      97              :     /// @{
      98              :     long onLeftBtnPress(FXObject*, FXSelector, void*);
      99              :     /// @}
     100              : 
     101              : protected:
     102              :     /// @brief default constructor
     103              :     MFXTreeListDynamic();
     104              : 
     105              :     /// @brief list with current FXTreeItemDynamic elements
     106              :     std::vector<FXTreeItemDynamic*> myFXTreeItemDynamicItems;
     107              : 
     108              :     /// @brief selected item
     109              :     FXint mySelectedItem = -1;
     110              : 
     111              : private:
     112              :     /// @brief Invalidated copy constructor.
     113              :     MFXTreeListDynamic(const MFXTreeListDynamic&) = delete;
     114              : 
     115              :     /// @brief Invalidated assignment operator.
     116              :     MFXTreeListDynamic& operator=(const MFXTreeListDynamic&) = delete;
     117              : };