+ DataRow listRow;
+ ExplorerFileItemArray selectedItems { growingFactor = 16 };
+ for(listRow = listBox.firstRow; listRow; listRow = listRow.next)
+ if(listRow.selected)
+ selectedItems.Add((ExplorerFileItem)listRow.tag);
+ //view.NotifyItemSelect(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag);
+ view.LaunchNotifyItemSelect(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag, selectedItems);
+ }
+ return true;
+ }
+
+ bool NotifyDoubleClick(ListBox listBox, int x, int y, Modifiers mods)
+ {
+ ExplorerView view = (ExplorerView)listBox.parent;
+ view.NotifyItemOpen(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag);
+ return false;
+ }
+
+ bool NotifyKeyDown(ListBox listBox, DataRow row, Key key, unichar ch)
+ {
+ if((SmartKey)key == enter)
+ {
+ ExplorerView view = (ExplorerView)listBox.parent;
+ view.NotifyItemOpen(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag);
+ }
+ return true;
+ }
+ };
+
+ ExplorerView()
+ {
+ }
+}
+#endif
+
+#if 0
+class ExplorerViewList : ExplorerView
+{
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 304, editable = true, userData = this };
+
+ ExplorerViewDetails()
+ {
+ list.AddField(nameField);
+ }
+
+ void Refresh()
+ {
+ Load(location);
+ }
+
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
+ {
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
+ {
+ item = MakeFileItem(listing.stats.attribs, listing.name, listing.path, previewPictures, displaySystem);
+
+ row = list.AddRow();
+ row.tag = (int)item;
+ row.SetData(nameField, item);
+ }
+ list.Sort(nameField, 1);
+ }
+ }
+}
+#endif
+
+#if 0
+class ExplorerViewDetails : ExplorerView
+{
+ list.hasHeader = true;
+ list.moveFields = true;
+ list.resizable = true;
+ list.sortable = true;
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 304, editable = true, userData = this };
+ DataField typeField { header = "Type", dataType = /-*"String"*-/ "char *", width = 40 };
+ DataField sizeField { header = "Size", dataType = "FileSize", width = 96, alignment = right };
+
+ ExplorerViewDetails()
+ {
+ list.AddField(nameField);
+ list.AddField(typeField);
+ list.AddField(sizeField);
+ }
+
+ void Refresh()
+ {
+ Load(location);
+ }
+
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
+ {
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
+ {
+ item = MakeFileItem(listing.stats.attribs, listing.name, listing.path, previewPictures, displaySystem);
+
+ row = list.AddRow();
+ row.tag = (int)item;
+ row.SetData(nameField, item);
+ row.SetData(typeField, CopyString(item.extension));
+ row.SetData(sizeField, (uint)listing.stats.size);
+ }
+ list.Sort(nameField, 1);
+ }
+ }
+}
+#endif
+
+#if 0
+class ExplorerViewIcons : ExplorerView
+{
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 304, editable = true, userData = this };
+
+ ExplorerViewDetails()
+ {
+ list.AddField(nameField);
+ }
+
+ void Refresh()
+ {
+ Load(location);
+ }
+
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
+ {
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
+ {
+ item = MakeFileItem(listing.stats.attribs, listing.name, listing.path, previewPictures, displaySystem);
+
+ row = list.AddRow();
+ row.tag = (int)item;
+ row.SetData(nameField, item);
+ }
+ list.Sort(nameField, 1);
+ }
+ }
+}
+#endif
+
+#if 0
+class ExplorerViewCards : ExplorerView
+{
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 304, editable = true, userData = this };
+
+ ExplorerViewDetails()
+ {
+ list.AddField(nameField);
+ }
+
+ void Refresh()
+ {
+ Load(location);
+ }
+
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
+ {
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
+ {
+ item = MakeFileItem(listing.stats.attribs, listing.name, listing.path, previewPictures, displaySystem);
+
+ row = list.AddRow();
+ row.tag = (int)item;
+ row.SetData(nameField, item);
+ }
+ list.Sort(nameField, 1);
+ }
+ }
+}
+#endif
+
+#if 0
+public class BitmapArray : RedjArray
+{
+ type = class(Bitmap);
+public:
+ Bitmap * const _;
+ Bitmap * Add(Bitmap bitmap)
+ {
+ uint pos = _count;
+ Append(1);
+ _[pos] = bitmap;
+ return &_[pos];
+ }
+ Bitmap * AddBefore(uint position, Bitmap bitmap)
+ {
+ Insert(position, 1);
+ _[position] = bitmap;
+ return &_[position];
+ }
+ void Clear()
+ {
+ int c;
+ for(c = 0; c < _count; c++)
+ {
+ _[c].Free();
+ delete _[c];
+ }
+ count = 0;
+ size = 0;
+ }
+}
+#endif
+
+#if 0
+class ExplorerViewShowcase : ExplorerView
+{
+ list.anchor = Anchor { left = 0, top = 0, bottom = 0 };
+ list.size = Size { w = 200 };
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 180, editable = true, userData = this };
+
+ Bitmap bitmap;
+ BitmapArray bitmaps { growingFactor = 16 };
+
+ Window show
+ {
+ this;
+ borderStyle = none;
+ anchor = Anchor { top = 0, right = 0, bottom = 0 };
+
+ void OnRedraw(Surface surface)
+ {
+ ExplorerViewShowcase view = (ExplorerViewShowcase)parent;
+ if(view.bitmap)
+ {
+ int wBmp = view.bitmap.width;
+ int hBmp = view.bitmap.height;
+ int wWnd = clientSize.w;
+ int hWnd = clientSize.h;
+
+ int wList = view.list.size.w + view.split.size.w;
+
+ float scale = Min((float)(wWnd - 10) / wBmp, (float)(hWnd - 10) / hBmp);
+
+ int wDraw = (int)(wBmp * scale);
+ int hDraw = (int)(hBmp * scale);
+
+ #ifndef __linux__
+ surface.Filter(view.bitmap, (wWnd - wDraw) / 2, (hWnd - hDraw) / 2, 0, 0, wDraw, hDraw, wBmp, hBmp);
+ #else
+ // Until Filter / Stretch works with X
+ surface.Blit(view.bitmap, (wWnd - wDraw) / 2, (hWnd - hDraw) / 2, 0, 0, wDraw, hDraw);
+ #endif
+ }
+ else
+ {
+ surface.SetForeground(white);
+ surface.Area(0, 0, view.clientSize.w - 1, view.clientSize.h - 1);
+ }
+ }
+ }
+
+ SplitWindow split
+ {
+ this;
+ leftPane = list;
+ rightPane = show;
+ split = 200;
+ tabCycle = true;
+ };
+
+ ExplorerViewDetails()
+ {
+ list.AddField(nameField);
+ }
+
+ void LaunchNotifyItemSelect(Window master, ExplorerViewShowcase view, ExplorerFileItem item, ExplorerFileItemArray selectedItems)
+ {
+ int pos;
+ ExplorerFileItem selItem;
+ if(view.bitmap)
+ view.bitmap.Free();
+ delete view.bitmap;
+ if(item && item.type == pictureFile)
+ {
+ view.bitmap = Bitmap { };
+ view.bitmap.Load(item.path, null, displaySystem);
+ }
+
+ view.bitmaps.Clear();
+ view.bitmaps = BitmapArray { };
+ for(pos = 0; pos < selectedItems.count; pos++)
+ {
+ Bitmap bitmap { };
+ selItem = (ExplorerFileItem)selectedItems._[pos];
+ bitmap.Load(selItem.path, null, displaySystem);
+ //view.bitmaps.Add(bitmap);
+ }
+ if(item && item.type == pictureFile)
+ {
+ view.bitmap = Bitmap { };
+ view.bitmap.Load(item.path, null, displaySystem);
+ }
+
+ view.show.Update(null);
+ view.NotifyItemSelect(master, view, item, selectedItems);
+ }
+
+ void Refresh()
+ {
+ Load(location);
+ }
+
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
+ {
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
+ {
+ item = MakeFileItem(listing.stats.attribs, listing.name, listing.path, previewPictures, displaySystem);
+
+ row = list.AddRow();
+ row.tag = (int)item;
+ row.SetData(nameField, item);
+ }
+ list.Sort(nameField, 1);
+ }
+ }
+}
+#endif
+
+#if 0
+class ExplorerTree : FileSystemBox
+{
+ hasHorzScroll = false;
+ hasVertScroll = false;
+
+ menu = Menu { };
+
+public:
+
+ DataField nameField { dataType = "FileSystemNode", width = 240, userData = this };
+
+ FileSystemNode root;
+ FileSystemNode selection;
+
+ virtual bool Window::NotifyNodeSelect(ExplorerTree tree, FileSystemNode node);
+
+ property FileSystemNode node
+ {
+ get
+ {
+ if(!tree)
+ return null;
+ if(!tree.currentRow)
+ return null;
+ if(!tree.currentRow.tag)
+ return null;
+ return (FileSystemNode)tree.currentRow.tag;
+ }
+ }
+
+ void Select(FileSystemNode node)
+ {
+ if(node.row)
+ {
+ node.EnsureVisible(false);
+ tree.SelectRow(node.row);
+ }
+ }
+
+ FileSystemNode Find(const char * name, FileSystemNode parent)
+ {
+ FileSystemNode node;
+ FileSystemNode start = parent ? parent : root;
+ if(!start.loaded || !start.childrenLoaded)
+ LoadTreeNode(start, tree);
+ for(node = start.children.first; node; node = node.next)
+ if(node.name && !strcmpi(node.name, name))
+ return node;
+ return null;
+ }
+
+ ListBox tree
+ {
+ master = master, parent = this;
+ //this, master;
+ borderStyle = none;
+ hasHorzScroll = true;
+ hasVertScroll = true;
+ fullRowSelect = false;
+ treeNodees = true;
+ collapseControl = true;
+ rootCollapseButton = true;
+
+ anchor = Anchor { left = 0, top = 0, right = 0, bottom = 0 };
+
+ // WHY is this not working ?
+ /-*void OnResize(int width, int height)
+ {
+ if(vertScroll.visible)
+ nameField.width = width - vertScroll.size.w;
+ else
+ nameField.width = width;
+ }*-/
+
+ bool NotifyCollapse(ListBox listBox, DataRow row, bool collapsed)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ FileSystemNode child;
+ if(collapsed)
+ {
+ /-*
+ for(child = node.children.last; child; child = node.children.last)
+ {
+ listBox.DeleteRow(child.row);
+ child.Free();
+ delete child;
+ }
+ node.childrenLoaded = false;
+ *-/
+ }
+ else
+ {
+ if(!node.loaded || !node.childrenLoaded)
+ LoadTreeNode(node, tree);
+ for(child = node.children.first; child && child.next; child = child.next);
+ if(child)
+ child.EnsureVisible(false);
+ }
+ }
+ return true;
+ }
+
+ bool NotifyRightClick(ListBox listBox, int x, int y, Modifiers mods)
+ {
+ DataRow row = listBox.currentRow;
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ if(node)
+ {
+ PopupMenu popup;
+ Menu menu { };
+
+ MenuItem { menu, "Cut\tCtrl+X", t, NotifySelect = null, disabled = false };
+ MenuItem { menu, "Copy\tCtrl+C", c, NotifySelect = null, disabled = false };
+ MenuItem { menu, "Paste\tCtrl+V", p, NotifySelect = null, disabled = false /-*!clipboard*-/ };
+ MenuItem { menu, "Delete\tDel", d, NotifySelect = null, disabled = false };
+ //MenuDivider { menu };
+
+ popup = PopupMenu
+ {
+ master = this, menu = menu,
+ position = {
+ x + clientStart.x + absPosition.x - guiApp.desktop.position.x,
+ y + clientStart.y + absPosition.y - guiApp.desktop.position.y }
+ };
+ popup.Create();
+ }
+ }
+ return true;
+ }
+
+ bool NotifySelect(ListBox listBox, DataRow row, Modifiers mods)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ NotifyNodeSelect(listBox.parent.master, this, node);
+ selection = node;
+ }
+ return true;
+ }
+
+ bool NotifyEditing(ListBox listBox, DataRow row)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ }
+ return true;
+ }
+
+ bool NotifyEdited(ListBox listBox, DataRow row)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ }
+ return true;
+ }
+
+ bool NotifyEditDone(ListBox listBox, DataRow row)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ }
+ return true;
+ }
+ };
+
+ // Edit Menu
+ Menu editMenu { menu, "Edit", e };
+ MenuItem itemEditCut
+ {
+ editMenu, "Cut\tCtrl+X", t, disabled = true;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
+ {
+ //EditCut();
+ return true;
+ }
+ };
+ MenuItem itemEditCopy
+ {
+ editMenu, "Copy\tCtrl+C", c, disabled = true;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
+ {
+ //EditCopy();
+ return true;
+ }
+ };
+ MenuItem itemEditPaste
+ {
+ editMenu, "Paste\tCtrl+V", p;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
+ {
+ //EditPaste();
+ return true;
+ }
+ };
+ MenuItem itemEditDelete
+ {
+ editMenu, "Delete\tDel", d, disabled = true;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
+ {
+ //EditDelete();
+ return true;
+ }
+ };
+
+ // WHY is this crashing ?
+ /-*void OnResize(int width, int height)
+ {
+ if(this && nameField)
+ nameField.width = width - 80;
+ }*-/
+
+ ExplorerTree()
+ {
+ tree.AddField(nameField);
+ }
+
+ void Load()
+ {
+ FileSystemNode parent;
+ FileSystemNode node;
+ FileListing listing { "/" };
+
+ tree.Clear();
+
+ root = FileSystemNode { type = computer, loaded = true, childrenLoaded = true };
+ #ifdef __WIN32__
+ root.name = rootName;
+ #else
+ root.name = "/";
+ #endif
+ AddTreeNode(root, true, false, false, null, tree);
+
+ // How can this make sense for linux?
+ #ifdef __WIN32__
+ while(listing.Find())
+ {
+ int len = strlen(listing.name);
+ char info[MAX_LOCATION];
+ char name[MAX_LOCATION];
+ if(listing.stats.attribs.isDrive &&
+ len > 3 && !strncmp(&listing.name[1], ": [", 3))
+ {
+ strncpy(name, listing.name, 2);
+ name[2] = 0;
+ strncpy(info, &listing.name[4], len - 5);
+ info[len - 5] = 0;
+ }
+ else
+ {
+ strcpy(name, listing.name);
+ info[0] = 0;
+ }
+
+ parent = MakeFileSystemNode(listing.stats, name);
+ if(info[0])
+ parent.info = CopyString(info);
+ parent.loaded = true;
+ AddTreeNode(parent, !listing.stats.attribs.isDirectory, false, listing.stats.attribs.isDirectory, root, tree);
+ if(!listing.stats.attribs.isDirectory)
+ parent.childrenLoaded = true;
+ }
+ #endif
+ node = FileSystemNode { name = msNetwork, type = network };
+ AddTreeNode(node, false, false, true, null, tree);
+ node.row.collapsed = true;
+ tree.Sort(nameField, 1);
+ tree.SelectRow(root.row);
+ }
+}
+
+#if 0
+public class ClipBoardFiles
+{
+
+public:
+
+ property
+
+}
+
+ // CLIPBOARD
+ void Copy()
+ {
+ if(this)
+ {
+ int size = SelSize();
+ if(size)
+ {
+ // Try to allocate memory
+ ClipBoard clipBoard { };
+ if(clipBoard.Allocate(size+1))
+ {
+ GetSel(clipBoard.memory, true);
+ // Save clipboard
+ clipBoard.Save();
+ }
+ delete clipBoard;
+ }
+ }
+ }
+
+ void Paste()
+ {
+ if(this)
+ {
+ ClipBoard clipBoard { };
+ if(clipBoard.Load())
+ PutS(clipBoard.memory);
+ delete clipBoard;
+ }
+ }
+
+ void Cut()
+ {
+ if(this)
+ {
+ Copy();
+ DelSel();
+ SetViewToCursor(true);
+ Modified();
+ }
+ }
+
+/-*
+Private Type DROPFILES
+ pFiles As Long
+ pt As POINTAPI
+ fNC As Long
+ fWide As Long
+End Type
+For iCounter = 0 To filelist.ListCount - 1
+ If filelist.Selected(iCounter) = True Then
+ strFiles = strFiles & FixPath(filelist.Path) & filelist.List(iCounter) & vbNullChar
+ End If
+Next
+'all selected items are now put in strFiles
+
+hGlobal = GlobalAlloc(GHND, Len(DF) + Len(strFiles)) 'put all files to a exclusive number
+If hGlobal Then 'if the globalalloc worked
+ lpGlobal = GlobalLock(hGlobal) 'lock the hGlobal
+ DF.pFiles = Len(DF) 'set the size of the files
+
+ Call CopyMem(ByVal lpGlobal, DF, Len(DF)) 'copy df to the lpglobal
+ Call CopyMem(ByVal (lpGlobal + Len(DF)), ByVal strFiles, Len(strFiles)) 'copy strfiles to lpglobal
+ Call GlobalUnlock(hGlobal) 'unlock hglobal again
+
+ SetClipboardData CF_HDROP, hGlobal 'put files to the clipboard
+End If
+*-/
+ bool SaveFile(const char * filePath)
+ {
+ }
+#endif
+
+#if 0
+public class FileTreeNodeBSArray : ArrayBinarySorted
+{
+ type = class(FileSystemNode);
+public:
+ FileSystemNode * const _;
+ BSloc Add(FileSystemNode item)
+ {
+ BSloc result = Find(item);
+ if(!result.valid)
+ {
+ Insert(result.pos, 1);
+ _[result.pos] = item;
+ }
+ return result;
+ }
+ BSloc Remove(FileSystemNode item)
+ {
+
+ }
+}
+#endif
+
+#if 0
+public class FileTreeNodeArray : RedjArray
+{
+ type = class(FileSystemNode);
+public:
+ FileSystemNode * const _;
+ FileSystemNode * Add(FileSystemNode item)
+ {
+ uint pos = _count;
+ Append(1);
+ _[pos] = item;
+ return &_[pos];
+ }
+ FileSystemNode * AddBefore(uint position, FileSystemNode item)
+ {
+ Insert(position, 1);
+ _[position] = item;
+ return &_[position];
+ }
+}
+#endif
+
+#if 0
+public class ExplorerFileItem : struct
+{
+ char * path;
+ char * name;
+ char * info;
+ char * extension;
+ _FileType type;
+ int indent;
+
+ Bitmap bitmap;
+
+ void OnDisplay(Surface surface, int x, int y, int width, FileSystemBox control, Alignment alignment, DataDisplayFlags displayFlags)
+ {
+ int indentSize = (displayFlags.dropBox) ? 0 : 10;
+ int textOffset;
+ int len;
+ char label[MAX_FILENAME];
+
+ //float scale = Min((float)clientSize.w / (float)bitmap.width, (float)clientSize.h / (float)bitmap.height);
+ int w = 16; //(int)(bitmap.width * scale);
+ int h = 16; //(int)(bitmap.height * scale);
+
+ Bitmap icon;
+
+ icon = control.fileIcons[type].bitmap;
+ if(!icon)
+ {
+ if(type == folder || type == folderOpen)
+ surface.SetForeground(red); //Color { 170, 170, 0 } // REDJ What is that color?
+ indentSize = 8;
+ }
+ textOffset = indent * indentSize + (icon ? (icon.width + 6) : 0);
+
+ if(info)
+ sprintf(label, "%s [%s]", name, info);
+ else
+ strcpy(label, name);
+ len = strlen(label);
+
+ surface.WriteTextDots
+ (alignment, x + textOffset, y + 2, width - textOffset, label, len);
+ if(type == pictureFile && control.previewPictures && bitmap)
+ {
+#ifndef __linux__
+ //surface.Filter(bitmap, (clientSize.w - w) / 2,(clientSize.h - h) / 2, 0,0, w, h, bitmap.width, bitmap.height);
+ surface.Filter(bitmap, x + indent * indentSize + 2, y, 0, 0, w, h, bitmap.width, bitmap.height);
+#else
+ // Until Filter / Stretch works with X
+ //surface.Blit(bitmap, (clientSize.w - bitmap.width) / 2,(clientSize.h - bitmap.height) / 2, 0,0, bitmap.width, bitmap.height);
+ surface.blend = true;
+ surface.Blit(bitmap, x + indent * indentSize + 2, y,0,0, w, h);
+#endif
+ //bitmap.Free();
+ //delete bitmap;
+ }
+ else if(icon)
+ surface.Blit(icon, x + indent * indentSize + 2, y,0,0, icon.width, icon.height);
+ }
+
+ int OnCompare(ExplorerFileItem b)
+ {
+ int result;
+ if(type == b.type || (type < folder && b.type < folder) || (type >= drive))
+ result = strcmpi(name, b.name);
+ else
+ {
+ if(type == folder && b.type < folder) result = -1;
+ else if(type < folder && b.type == folder) result = 1;
+ }
+ return result;
+ }
+
+ void OnCopy(ExplorerFileItem newData)
+ {
+ type = newData.type;
+ indent = newData.indent;
+ if(newData.name)
+ {
+ int len = strlen(newData.name) + 1;
+ name = new char[len];
+ CopyBytes(name, newData.name, len);
+ }
+ }
+
+ bool OnGetDataFromString(char * string)
+ {
+ int len = strlen(string) + 1;
+ name = new char[len];
+ CopyBytes(name, string, len);
+ return true;
+ }
+
+ void OnFree()
+ {
+ delete path;
+ delete name;
+ delete info;
+ delete extension;
+ if(bitmap)
+ bitmap.Free();
+ }
+
+ char * OnGetString(char * string, void * fieldData, bool * needClass)
+ {
+ return name;
+ }
+};
+
+public class ExplorerFileItemArray : RedjArray
+{
+ type = class(ExplorerFileItem);
+public:
+ ExplorerFileItem * const _;
+ ExplorerFileItem * Add(ExplorerFileItem item)
+ {
+ uint pos = _count;
+ Append(1);
+ _[pos] = item;
+ return &_[pos];
+ }
+ ExplorerFileItem * AddBefore(uint position, ExplorerFileItem item)
+ {
+ Insert(position, 1);
+ _[position] = item;
+ return &_[position];
+ }
+ void Clear()
+ {
+ int c;
+ for(c = 0; c < _count; c++)
+ {
+ //_[c].Free()
+ delete _[c];
+ }
+ count = 0;
+ size = 0;
+ }
+}
+
+ExplorerFileItem MakeFileItem(const FileAttribs attribs, const char * fileName, const char * filePath, const bool previewPicture, const DisplaySystem displaySystem)
+{
+ int len = strlen(fileName);
+ char info[MAX_LOCATION];
+ char name[MAX_LOCATION];
+ char extension[MAX_EXTENSION];
+
+ ExplorerFileItem item { };
+
+ //if(stats.attribs.isFile) // -- should work now
+ if(attribs.isDirectory)
+ {
+ extension[0] = 0;
+
+ item.type = (attribs.isDrive) ? drive : folder;
+ if(attribs.isServer)
+ item.type = server;
+ if(attribs.isShare)
+ item.type = share;
+ if(attribs.isCDROM)
+ item.type = cdrom;
+ if(attribs.isRemote)
+ item.type = netDrive;
+ if(attribs.isRemovable)
+ {
+ if(fileName[0] == 'A' || fileName[0] == 'B')
+ item.type = floppy;
+ else
+ item.type = removable;
+ }
+ }
+ else
+ {
+ GetExtension(fileName, extension);
+ //strupr(extension);
+ strlwr(extension);
+
+ item.type = _FileType::SelectByExtension(extension);
+ }
+
+ if(attribs.isDrive &&
+ len > 3 && !strncmp(&fileName[1], ": [", 3))
+ {
+ strncpy(name, fileName, 2);
+ name[2] = 0;
+ strncpy(info, &fileName[4], len - 5);
+ info[len - 5] = 0;
+ }
+ else
+ {
+ strcpy(name, fileName);
+ info[0] = 0;
+ }
+
+ item.path = CopyString(filePath);
+ item.name = CopyString(name);
+ if(info[0])
+ item.info = CopyString(info);
+ item.extension = CopyString(extension);
+
+ if(item.type == pictureFile && previewPicture)
+ {
+ item.bitmap = Bitmap { };
+ item.bitmap.Load(filePath, null, displaySystem);
+ }
+
+ return item;
+}
+#endif
+*/
+
+public class FileSystemBoxSelection
+{
+public:
+ FileSystemNode node;
+ Array<FileSystemNode> nodes { };
+
+private:
+ FileSystemBoxSelection Copy()
+ {
+ FileSystemBoxSelection copy { node = node };
+ for(node : nodes)
+ {
+ copy.nodes.Add(node);
+ incref node;
+ }
+ return copy;
+ }
+
+ ~FileSystemBoxSelection()
+ {
+ nodes.Free();
+ }
+}
+
+class FileSystemNodeBits
+{
+ bool loaded:1, childrenLoaded:1, isListItem:1;
+};
+
+public class FileSystemNode
+{
+
+private:
+ FileSystemNodeBits bits;
+ char * path;
+ char * name;
+ char * extension;
+ char * label;
+ char * info;
+
+ ~FileSystemNode()
+ {
+ Free();
+ }
+
+public:
+ /* LinkElement<FileSystemNode> link;
+ FileSystemNode parent;
+
+ FileSystemNodeType type;
+
+ char * name;*/
+
+ FileSystemNode prev, next;
+
+ int indent;
+
+ property bool isListItem { set { bits.isListItem = value; } get { return bits.isListItem; } };
+
+ property const char * path
+ {
+ set { delete path; if(value && value[0]) path = CopyString(value); }
+ get { return path; } isset { return path && path[0]; }
+ }
+ property const char * name
+ {
+ set { delete name; if(value && value[0]) name = CopyString(value); }
+ get { return name; } isset { return name && name[0]; }
+ }
+ property char * extension
+ {
+ set { delete extension; if(value && value[0]) extension = CopyString(value); }
+ get { return extension; } isset { return extension && extension[0]; }
+ }
+ property const char * label
+ {
+ set { delete label; if(value && value[0]) label = CopyString(value); }
+ get { return label; } isset { return label && label[0]; }
+ }
+ property const char * info
+ {
+ set { delete info; if(value && value[0]) info = CopyString(value); }
+ get { return info; } isset { return info && info[0]; }
+ }
+
+ DataRow row;
+ OldList children;
+ _FileType type;
+ FileSystemNode parent;
+
+ FileStats stats;
+
+ Bitmap bitmap;
+
+ int cmpIcon;
+ bool cmpNot;
+ Array<int> exists; // would use (see) BoolArrayInt to pack this into an int if could be accessed as an array
+
+ void GetPath(String outputPath)
+ {
+ if(path)
+ strcpy(outputPath, path);
+ else if(parent)
+ {
+ FileSystemNode up;
+ if(name)
+ strcpy(outputPath, name);
+ for(up = parent; up; up = up.parent)
+ {
+ char temp[MAX_LOCATION];
+ strcpy(temp, up.name);
+ PathCat(temp, outputPath);
+ strcpy(outputPath, temp);
+ }
+ }
+ else
+ strcpy(outputPath, name ? name : "");
+ }
+
+ bool IsChildOf(FileSystemNode node)
+ {
+ FileSystemNode test;
+ for(test = parent; test; test = test.parent)
+ if(test == node)
+ return true;
+ return false;
+ }
+
+ void DuplicateChildren(bool recursive, bool forceExpanded, FileSystemNode addTo, FileSystemBox fsb)
+ {
+ if(children.first)
+ {
+ FileSystemNode child;
+
+ for(child = children.first; child; child = child.next)
+ {
+ FileSystemNode copy { };
+ copy.name = child.name; //CopyString(child.name);
+ copy.type = child.type;
+ fsb.AddTreeNode(copy, child.bits.loaded, false, false, addTo);
+ if(forceExpanded)
+ copy.row.collapsed = false;
+ if(recursive)
+ child.DuplicateChildren(recursive, forceExpanded, copy, fsb);
+ }
+ }
+ }
+
+ void EnsureVisible(bool expand)
+ {
+ if(parent)
+ parent.EnsureVisible(true);
+ if(expand)
+ row.collapsed = false;
+ // TODO: row.EnsureVisible(); // making the row visible by scrolling
+ }
+
+ void OnFree()
+ {
+ //delete name;
+ }
+
+ void Free()
+ {
+ FileSystemNode child;
+ for(; (child = children.first); )
+ {
+ child.Free();
+ children.Delete(child);
+ }
+ //if(name)
+ delete path;
+ delete name;
+ delete extension;
+ delete label;
+ delete info;
+ }
+
+ void Delete()
+ {
+ Free();
+ if(parent)
+ parent.children.Delete(this);
+ }
+
+ void OnDisplay(Surface surface, int x, int y, int width, FileSystemBox fsb, Alignment alignment, DataDisplayFlags displayFlags)
+ {
+ //int indentSize = (displayFlags.dropBox) ? 0 : 10;
+ //int indent = 16;
+ int xStart;
+ int len;
+ int w, h;
+ //int textOffset;
+ char * alt;
+ char text[MAX_LOCATION];
+ bool comp;
+
+ Bitmap icon;
+ Bitmap diffIcon;
+ Bitmap notIcon;
+
+ if(!this)
+ return;
+
+ comp = fsb.comparedPaths && fsb.comparedPaths.count > 1;
+
+ icon = fsb.fileIcons[type].bitmap;
+ alt = bits.isListItem ? path : name;
+ if(comp && !fsb.bits.columnsCompareStyle && cmpIcon)
+ {
+ /*
+ diffIcon = Bitmap { };
+ diffIcon.AllocateDD(
+ surface.display.displaySystem,
+ fsb.compIcons[cmpIcon].bitmap.width,
+ fsb.compIcons[cmpIcon].bitmap.height);
+ if(fsb.compIcons[cmpIcon].bitmap)
+ diffIcon.Copy(fsb.compIcons[cmpIcon].bitmap);
+ */
+ diffIcon = fsb.compIcons[cmpIcon-1].bitmap;
+ notIcon = fsb.compIcons[countOfCompIconNames-1].bitmap;
+ }
+ //xStart = indent * indent + x + (icon ? (icon.width + 5) : 0);
+ xStart = x + (icon ? (icon.width + 5) : 0) + (comp ? 18*(fsb.bits.columnsCompareStyle ? fsb.comparedPaths.count : 1) : 0);
+
+ if(!alt)
+ return;
+
+ if(info)
+ sprintf(text, "%s [%s]", label ? label : alt, info);
+ else
+ strcpy(text, label ? label : alt); //"%d-%d/%s", stats.inode, stats.nlink
+ //sprintf(text, "%d-%d/%s", stats.inode, stats.nlink, label ? label : alt);
+ len = strlen(text);
+
+ if(!icon)
+ {
+ if(type == folder || type == folderOpen)
+ surface.SetForeground(yellow);
+ //indentSize = 8;
+ indent = 8;
+ }
+ //textOffset = indent * indentSize + (icon ? (icon.width + 4) : 0);
+
+ surface.SetForeground(displayFlags.selected ? fsb.selectionText : fsb.foreground);
+ surface.TextOpacity(false);
+ surface.TextExtent(text, len, &w, &h);
+ h = Max(h, 16);
+
+ // Draw the current row stipple
+ if(displayFlags.selected)
+ //surface.Area(xStart - 1, y, xStart - 1, y + h - 1);
+ //surface.Area(xStart + w - 1, y, xStart + w + 1, y + h - 1);
+ surface.Area(xStart - 3, y, xStart + w + 1, y + h - 1);
+ //surface.WriteTextDots(alignment, x + textOffset, y + 2, width - textOffset, alt, strlen(alt));
+ surface.WriteTextDots(alignment, xStart, y + 2, width, text, len);
+
+ if(!guiApp.textMode)
+ {
+ if(displayFlags.current)
+ {
+ if(displayFlags.active)
+ {
+ surface.LineStipple(0x5555);
+ if(displayFlags.selected)
+ surface.SetForeground(0xFFFFFF80);
+ else
+ surface.SetForeground(black);
+ }
+ else
+ {
+ surface.SetForeground(selectionColor);
+ }
+ surface.Rectangle(xStart - 3, y, xStart + w + 1, y + h - 1);
+ surface.LineStipple(0);
+ }
+
+ if(comp)
+ {
+ if(!fsb.bits.columnsCompareStyle && diffIcon)
+ {
+ w = diffIcon.width;
+ h = diffIcon.height;
+ /*if(cmpNot && notIcon)
+ {
+ Surface s = diffIcon.GetSurface(0,0, {w,h});
+ s.SetForeground(white);
+ s.Blit(notIcon, x,y, 0,0, w,h);
+ delete s;
+ }*/
+ surface.SetForeground(white);
+ surface.Blit(diffIcon, x,y, 0,0, w,h);
+ if(cmpNot && notIcon)
+ surface.Blit(notIcon, x,y, 0,0, w,h);
+ x+=18;
+ //delete diffIcon;
+ }
+ else if(fsb.bits.columnsCompareStyle && exists && exists.count)
+ {
+ int c, d;
+ for(c = d = 0; c < fsb.comparedPaths.count; c++)
+ {
+ if(d == exists.count || exists[d] != c)
+ x+=18;
+ else
+ {
+ diffIcon = fsb.compIcons[c].bitmap;
+ if(diffIcon)
+ {
+ w = diffIcon.width;
+ h = diffIcon.height;
+ surface.SetForeground(white);
+ surface.Blit(diffIcon, x,y, 0,0, w,h);
+ }
+ x+=18;
+ d++;
+ }
+ }
+ /*
+ for(c = d = 0; c < exists.count; c++)
+ {
+ if(exists[c] != d)
+ {
+ d = exists[c]+1;
+ x+=18*(exists[c]-d);
+ }
+ else
+ {
+ diffIcon = fsb.compIcons[exists[c]].bitmap;
+ if(diffIcon)
+ {
+ w = diffIcon.width;
+ h = diffIcon.height;
+ surface.SetForeground(white);
+ surface.Blit(diffIcon, x,y, 0,0, w,h);
+ }
+ d++;
+ x+=18;
+ }
+ }
+ if(exists.count < fsb.comparedPaths.count && exists[exists.count-1] != d)
+ {
+ x+=18*(exists[exists.count-1]-d);
+ }
+ */
+ }
+ else if(fsb.bits.columnsCompareStyle)
+ {
+ x+=18*fsb.comparedPaths.count;
+ }
+ }
+ if(icon)
+ {
+ w = icon.width;
+ h = icon.height;
+ }
+ if(type == pictureFile && fsb.previewPictures && bitmap)
+ {
+ surface.SetForeground(white);
+ surface.blend = true;
+ //#ifndef __linux__
+ //surface.Filter(bitmap, (clientSize.w - w) / 2,(clientSize.h - h) / 2, 0,0, w, h, bitmap.width, bitmap.height);
+ //surface.Filter(bitmap, x + indent/* * indentSize*/ + 2, y, 0, 0, w, h, bitmap.width, bitmap.height);
+ surface.Filter(bitmap, x,y,0,0, w, h, bitmap.width, bitmap.height);
+ //#else
+ // Until Filter / Stretch works with X
+ //surface.Blit(bitmap, (clientSize.w - bitmap.width) / 2,(clientSize.h - bitmap.height) / 2, 0,0, bitmap.width, bitmap.height);
+ // surface.blend = true;
+ //surface.Blit(bitmap, x + indent/* * indentSize*/ + 2, y,0,0, w, h);
+ //surface.Blit(bitmap, x,y,0,0, bitmap.width, bitmap.height);
+ //#endif
+ //bitmap.Free();
+ //delete bitmap;
+ }
+ else if(icon)
+ {
+ //surface.blend = true;
+ //surface.alphaWrite = blend;
+ surface.SetForeground(white);
+ //surface.Blit(icon, x + indent * indentSize, y,0,0, icon.width, icon.height);
+ surface.Blit(icon, x,y, 0,0, w,h);