CodeImp.Gluon.LibraryBrowserDisplayPanel.UpdateFileItems C# (CSharp) Метод

        private void UpdateFileItems()
        {
            // Presume we don't need these buttons
            searchbuttonplaced = false;
            searchbutton.Visible = false;
            for(int i = 0; i < numbuttons; i++)
            {
                filebuttons[i].Text = "";
                filebuttons[i].Visible = false;
            }

            // Determine if we are in the library root
            bool inrootpath = (currentpath.Length == General.Settings.LibraryRoot.Length) && !searchresults;

            // If we're in the library root, we want to use the large buttons! yay
            if(inrootpath)
            {
                filebuttons[0] = largebutton0;
                filebuttons[1] = largebutton1;
                filebuttons[2] = largebutton2;
                filebuttons[3] = largebutton3;
                filebuttons[4] = largebutton4;
                filebuttons[5] = largebutton5;
                filebuttons[6] = largebutton6;
                filebuttons[7] = largebutton7;
                filebuttons[8] = largebutton8;
            }
            else
            {
                filebuttons[0] = filebutton0;
                filebuttons[1] = filebutton1;
                filebuttons[2] = filebutton2;
                filebuttons[3] = filebutton3;
                filebuttons[4] = filebutton4;
                filebuttons[5] = filebutton5;
                filebuttons[6] = filebutton6;
                filebuttons[7] = filebutton7;
                filebuttons[8] = filebutton8;
            }

            // Update buttons
            int itemindex = listoffset;
            for(int i = 0; i < numbuttons; i++)
            {
                if(itemindex < allitems.TotalCount)
                {
                    DirectoryEntry de = allitems[itemindex];

                    filebuttons[i].Text = de.filetitle;
                    filebuttons[i].Tag = itemindex;
                    filebuttons[i].Clickable = true;

                    if(de.isdirectory)
                        filebuttons[i].ColorText = ColorIndex.InfoLight;
                    else
                        filebuttons[i].ColorText = ColorIndex.WindowText;

                    if(!itemselected[itemindex])
                        filebuttons[i].StopInfoFlash();
                    else
                        filebuttons[i].StartInfoFlash();

                    filebuttons[i].SetupColors(General.Colors);
                    filebuttons[i].Visible = true;

                    // In search results, we show the directory parts in the buttons next to the results
                    if(searchresults)
                    {
                        // Figure out path parts
                        string pathfromroot = de.path.Substring(General.Settings.LibraryRoot.Length);
                        pathfromroot.Trim(Path.DirectorySeparatorChar);

                        string[] pathparts;
                        string pathinfo = "";
                        if(pathfromroot.Length > 0)
                            pathparts = pathfromroot.Split(Path.DirectorySeparatorChar);
                        else
                            pathparts = new string[0];

                        // Make path info description
                        foreach(string pp in pathparts)
                        {
                            if(pathinfo.Length > 0)
                                pathinfo = pp + " - " + pathinfo;
                            else
                                pathinfo = pp;
                        }

                        int detailsindex = i + SINGLE_COL_NUM_BUTTONS;
                        filebuttons[detailsindex].Clickable = false;
                        filebuttons[detailsindex].ColorText = ColorIndex.ControlColor3;
                        filebuttons[detailsindex].Text = pathinfo;
                        filebuttons[detailsindex].Tag = -1;
                        filebuttons[detailsindex].SetupColors(General.Colors);
                        filebuttons[detailsindex].Visible = true;
                    }
                }
                else
                {
                    filebuttons[i].Text = "";
                    filebuttons[i].Visible = false;

                    // If we're in the library root, we always want the search button shown on the first next unused place
                    if(inrootpath && !searchbuttonplaced)
                    {
                        searchbutton.Text = "Search";
                        searchbutton.StopInfoFlash();
                        searchbutton.ColorText = ColorIndex.WindowText;
                        searchbutton.SetupColors(General.Colors);
                        searchbutton.Location = filebuttons[i].Location;
                        searchbutton.Visible = true;
                        searchbuttonplaced = true;
                    }
                }

                itemindex++;
            }
        }