SOL9 2.0 Samples

1 Screenshot

2 Source code

/*
 * ExCombo.cpp 
 * Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */



// SOL++2000 
// 2000.02.18
// 2009/11/06 Modified to use Icon in ExComboBox and IconedFileList.

#define COMMONCONTROLS_V6

#include <sol\ApplicationView.h>
#include <sol\ListBox.h>
#include <sol\Directory.h>
#include <sol\StringTokenizer.h>
#include <sol\ExtendedComboBox.h>
#include <sol/SystemImageList.h>
#include <sol/FileInfo.h>
#include <sol/IconedFileList.h>
#include "resource.h"

namespace SOL {

class MainView :public ApplicationView {
private:
  ExtendedComboBox comboBox;

  IconedFileList  listView;
  SystemImageList imageList;

public:
  MainView(Application& applet, const TCHAR* name, Args& args)
  :ApplicationView(applet, name, args)
  {
    Args ar;
    ar.set(XmNstyle, (ulong)CBS_DROPDOWNLIST);
  
    ar.set(XmNheight, 200);
    comboBox.create(this, NULL, ar);
    comboBox.setImageList(imageList);
    
    comboBox.addCallback(XmNselChangeCallback, this, 
        (Callback)&MainView::selected, NULL);

    ar.reset();
    ar.set(XmNexStyle, (ulong)WS_EX_CLIENTEDGE);
    ar.set(XmNstyle,  (ulong)LVS_SORTASCENDING | LVS_REPORT);//
    listView.create(this, _T(""), ar);  

    addCallback(XmNmenuCallback, IDM_EXIT, this,
      (Callback)&MainView::exit, NULL);
      
    //TCHAR buff[_MAX_PATH];
    String buff;
    Directory dir;
    dir.getCwd(buff);//, sizeof(buff));
    FileInfo fileInfo;
    int iconId = fileInfo.getSmallIconIndex((const TCHAR*)buff);
    COMBOBOXEXITEM item;
    memset(&item, 0, sizeof(item));
    item.mask= CBEIF_TEXT|CBEIF_INDENT|CBEIF_IMAGE|CBEIF_SELECTEDIMAGE;
    item.iImage = iconId;
    item.iSelectedImage = iconId;
    
    StringTokenizer tokenizer((const TCHAR*)buff);
    tokenizer.clearSeparator();
    tokenizer.addSeparator('\\');

    const TCHAR* ptr = (const TCHAR*)buff;
    int n = 0;
    String root = "";
    while (tokenizer.hasMoreToken()) {
    
      String string;
      ptr = tokenizer.getToken(string);
      item.pszText = (TCHAR*)(const TCHAR*)string;
      item.cchTextMax = string.getLength();
      item.iItem      = n;
      item.iIndent    = n;
      comboBox.insertItem(&item);
      if (n == 0) {
        root = string;
      }
      n++;
    }  
    //Show root folder
    comboBox.setCurSel(0);
    listView.findFiles(root);
  }

private:
  void selected(Action& action)
  {
    COMBOBOXEXITEM item;
    memset(&item, 0, sizeof(item));
    item.mask= CBEIF_TEXT|CBEIF_INDENT;
    int n = comboBox.getCurSel();

    StringBuffer dir;
    for (int i = 0; i<=n; i++) {
      TCHAR text[_MAX_PATH];
      item.pszText = text;
      item.cchTextMax = CountOf(text);
      item.iItem      = i;
      comboBox.getItem(&item);
      dir.append(text);
      dir.append(_T("\\"));
    }
    //dir.append(_T("*.*"));
    setText(dir.getBuffer());
    //listView.clear();
    listView.deleteAllItems();
    listView.findFiles(dir.getBuffer());
  }

private:
  long size(Event& event)
  {
    int w, h;
    event.getSize(w, h);
    int h1 = comboBox.get(XmNheight);
    comboBox.reshape(0, 0, w, h1);
    listView.reshape(0, h1+2, w, h-h1-4);
    return 0L;
  }

};

}

// MainView Main
void  Main(int argc, TCHAR** argv)
{
  ModuleFileName module(argv[0]);
  const TCHAR* name = module.getFileName();
  try {
    Application applet(name, argc, argv);
    
    Args args;
    args.set(XmNbackground, (COLOR_BTNFACE+1));
    MainView mainView(applet, name, args);
    mainView.realize();
    applet.run();

    
  } catch (Exception& ex) {
    caught(ex);
  } catch (...) {
    caught(UnknownException());
  }
}