+public import "ecere"
+
+static char * fileIconNames[] =
+{
+ "<:ecere>mimeTypes/file.png", /* none */
+
+ "<:ecere>mimeTypes/file.png", /* normalFile */
+ "<:ecere>mimeTypes/textEcereWorkspace.png", /* ewsFile */
+ "<:ecere>mimeTypes/textEcereProject.png", /* epjFile */
+ "<:ecere>mimeTypes/textEcereSource.png", /* ecFile */
+ "<:ecere>mimeTypes/textEcereHeader.png", /* ehFile */
+ "<:ecere>mimeTypes/textCSource.png", /* cFile */
+ "<:ecere>mimeTypes/textCHeader.png", /* hFile */
+ "<:ecere>mimeTypes/textC++Source.png", /* cppFile */
+ "<:ecere>mimeTypes/textC++Header.png", /* hppFile */
+ "<:ecere>mimeTypes/text.png", /* textFile */
+ "<:ecere>mimeTypes/textHyperTextMarkup.png", /* webFile */
+ "<:ecere>mimeTypes/image.png", /* pictureFile */
+ "<:ecere>status/audioVolumeHigh.png", /* soundFile */
+ "<:ecere>mimeTypes/package.png", /* archiveFile */
+ "<:ecere>mimeTypes/packageSoftware.png", /* packageFile */
+ "<:ecere>mimeTypes/packageOpticalDisc.png", /* opticalMediaImageFile */
+
+ "<:ecere>places/folder.png", /* folder */
+ "<:ecere>status/folderOpen.png", /* folderOpen */
+ "<:ecere>devices/computer.png", /* computer */
+ "<:ecere>devices/driveHardDisk.png", /* drive */
+ "<:ecere>places/driveRemote.png", /* netDrive */
+ "<:ecere>devices/mediaOptical.png", /* cdrom */
+ "<:ecere>devices/driveRemovableMedia.png", /* removable */
+ "<:ecere>devices/mediaFloppy.png", /* floppy */
+ "<:ecere>places/networkWorkgroup.png", /* network */
+ "<:ecere>places/networkServer.png", /* server */
+ "<:ecere>places/folderRemote.png", /* share */
+
+ "<:ecere>mimeTypes/package.png", /* treeLoader */
+ "<:ecere>places/startHere.png", /* lineNumbers */
+
+ ""
+};
+
+//define guiApp = ((GuiApplication)__thisModule);
+//define selectionColor = guiApp.currentSkin.selectionColor; //Color { 10, 36, 106 };
+
+public enum __FileType
+{
+ none,
+
+ normalFile, ewsFile, epjFile, ecFile, ehFile, cFile, hFile, cppFile, hppFile,
+ textFile, webFile, pictureFile, soundFile,
+ archiveFile, packageFile, opticalMediaImageFile, /* these (all previous) are sort equal */
+
+ folder, folderOpen, computer,
+ drive, netDrive, cdrom, removable, floppy, network, server, share, // these are sort equal
+
+ // utilities
+ treeLoader,
+ lineNumbers;
+
+ /*property char *
+ {
+ set
+ {
+ this = SelectByExtension(value);
+ }
+ }*/
+
+ public property bool isFolder
+ {
+ get { return this >= folder && this <= share; }
+ }
+
+ public property bool isFile
+ {
+ get { return this >= normalFile && this <= opticalMediaImageFile; }
+ }
+
+ __FileType ::SelectByExtension(char * extension)
+ {
+ if(!strcmpi(extension, "ews"))
+ return ewsFile;
+ else if(!strcmpi(extension, "epj"))
+ return epjFile;
+ else if(!strcmpi(extension, "ec"))
+ return ecFile;
+ else if(!strcmpi(extension, "eh"))
+ return ehFile;
+ else if(!strcmpi(extension, "cpp") ||
+ !strcmpi(extension, "cc") || !strcmpi(extension, "cxx"))
+ return cppFile;
+ else if(!strcmpi(extension, "hpp") ||
+ !strcmpi(extension, "hh") || !strcmpi(extension, "hxx"))
+ return hppFile;
+ else if(!strcmpi(extension, "c"))
+ return cFile;
+ else if(!strcmpi(extension, "h"))
+ return hFile;
+ else if(!strcmpi(extension, "txt") || !strcmpi(extension, "text") ||
+ !strcmpi(extension, "nfo") || !strcmpi(extension, "info"))
+ return textFile;
+ else if(!strcmpi(extension, "htm") || !strcmpi(extension, "html") ||
+ !strcmpi(extension, "css") || !strcmpi(extension, "php") ||
+ !strcmpi(extension, "js"))
+ return webFile;
+ else if(!strcmpi(extension, "bmp") || !strcmpi(extension, "pcx") ||
+ !strcmpi(extension, "jpg") || !strcmpi(extension, "jpeg") ||
+ !strcmpi(extension, "gif") || !strcmpi(extension, "png") ||
+ !strcmpi(extension, "ico"))
+ return pictureFile;
+ else if(!strcmpi(extension, "wav") || !strcmpi(extension, "mp3") ||
+ !strcmpi(extension, "ogg") || !strcmpi(extension, "snd"))
+ return soundFile;
+ else if(!strcmpi(extension, "ear") || !strcmpi(extension, "7z") ||
+ !strcmpi(extension, "rar") || !strcmpi(extension, "zip") ||
+ !strcmpi(extension, "gz") || !strcmpi(extension, "bz2") ||
+ !strcmpi(extension, "tar") || !strcmpi(extension, "arj") ||
+ !strcmpi(extension, "lza") || !strcmpi(extension, "lzh") ||
+ !strcmpi(extension, "cpio") || !strcmpi(extension, "z"))
+ return archiveFile;
+ else if(!strcmpi(extension, "cab") || !strcmpi(extension, "deb") ||
+ !strcmpi(extension, "rpm"))
+ return packageFile;
+ else if(!strcmpi(extension, "iso") || !strcmpi(extension, "mds") ||
+ !strcmpi(extension, "cue") || !strcmpi(extension, "bin") ||
+ !strcmpi(extension, "ccd") || !strcmpi(extension, "bwt") ||
+ !strcmpi(extension, "cdi") || !strcmpi(extension, "nrg"))
+ return opticalMediaImageFile;
+ return normalFile;
+ }
+};
+
+//public enum FileSystemNodeType { file, folder, system };
+
+define guiApp = ((GuiApplication)__thisModule); // how to do this in a dll?
+define selectionColor = guiApp.currentSkin.selectionColor; //Color { 10, 36, 106 };
+
+public class FileSystemNode : struct // : struct
+{
+public:
+ /*//LinkElement<FileSystemNode> link;
+ FileSystemNode parent;
+
+ FileSystemNodeType type;
+
+ char * name;*/
+
+ FileSystemNode prev, next;
+
+ bool loaded, childrenLoaded;
+ int indent;
+ char * path;
+ char * name;
+ char * extension;
+ char * info;
+ DataRow row;
+ OldList children;
+ __FileType type;
+ FileSystemNode parent;
+
+ FileStats stats;
+
+ Bitmap bitmap;
+
+ void GetPath(String outputPath)
+ {
+ FileSystemNode up;
+ if(parent)
+ {
+ 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
+#ifdef __WIN32__
+ strcpy(outputPath, "/");
+#else
+ strcpy(outputPath, name);
+#endif
+
+ }
+
+ 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 = CopyString(child.name);
+ copy.type = child.type;
+ fsb.AddTreeNode(copy, child.loaded, 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 name;
+ 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 label[MAX_FILENAME];
+
+ Bitmap icon;
+
+ if(!this)
+ return;
+
+ icon = fsb.fileIcons[type].bitmap;
+ /*if(type == normalFile)
+ PrintLn("dd");*/
+ //xStart = indent * indent + x + (icon ? (icon.width + 5) : 0);
+ xStart = x + (icon ? (icon.width + 5) : 0);
+
+ if(!name)
+ return;
+
+ if(info)
+ sprintf(label, "%s [%s]", name, info);
+ else
+ strcpy(label, name);
+ len = strlen(label);
+
+ if(!icon)
+ {
+ if(type == folder || type == folderOpen)
+ surface.SetForeground(yellow);
+ //indentSize = 8;
+ indent = 8;
+ }
+ //textOffset = indent * indentSize + (icon ? (icon.width + 4) : 0);
+
+ surface.TextOpacity(false);
+ surface.TextExtent(label, 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, name, strlen(name));
+ surface.WriteTextDots(alignment, xStart, y + 2, width, label, len);
+
+ //if(!guiApp.textMode) -- how to do this in a dll?
+ {
+ 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(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, icon.width, icon.height);
+ }
+ }
+ }
+
+ int OnCompare(FileSystemNode b)
+ {
+ int result;
+ FileSystemNode a = this;
+ if(a.type == b.type || (a.type < folder && b.type < folder) || (a.type >= drive))
+ result = strcmpi(a.name, b.name);
+ else
+ {
+ if(a.type == folder && b.type < folder) result = -1;
+ else if(a.type < folder && b.type == folder) result = 1;
+ else result = 0;
+ }
+ return result;
+ }
+
+ /*int OnCompare(FileSystemNode b)
+ {
+ int result;
+ FileSystemNode a = this;
+ if(a.parent < b.parent) result = -1;
+ else if(a.parent > b.parent) result = 1;
+ else
+ result = fstrcmp(a.name, b.name);
+ return result;
+ }*/
+
+ char * OnGetString(char * tempString, FileSystemToolWindow fileSysToolWnd, bool * needClass)
+ {
+ return name ? name : "";
+ }
+}
+
+/*FileSystemNode MakeFileSystemNode(const FileStats stats, const char * name)
+{
+ FileSystemNode node { stats = stats };
+ node.name = CopyString(name);
+ if(!node.name)
+ node.name = null;
+ if(stats.attribs.isDirectory)
+ {
+ node.type = (stats.attribs.isDrive) ? drive : folder;
+ if(stats.attribs.isServer) node.type = server;
+ if(stats.attribs.isShare) node.type = share;
+ if(stats.attribs.isCDROM) node.type = cdrom;
+ if(stats.attribs.isRemote) node.type = netDrive;
+ if(stats.attribs.isRemovable)
+ {
+ if(name[0] == 'A' || name[0] == 'B')
+ node.type = floppy;
+ else
+ node.type = removable;
+ }
+ }
+ else
+ {
+ char extension[MAX_EXTENSION];
+ GetExtension(node.name, extension);
+ node.type = __FileType::SelectByExtension(extension);
+ }
+ return node;
+}*/
+static FileSystemNode MakeFileSystemNode(const FileStats stats, 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];
+
+ FileSystemNode node { stats = stats };
+
+ //if(stats.attribs.isFile) // TODO fix this in ecere
+ if(stats.attribs.isDirectory)
+ {
+ extension[0] = '\0';
+
+ node.type = (stats.attribs.isDrive) ? drive : folder;
+ if(stats.attribs.isServer) node.type = server;
+ if(stats.attribs.isShare) node.type = share;
+ if(stats.attribs.isCDROM) node.type = cdrom;
+ if(stats.attribs.isRemote) node.type = netDrive;
+ if(stats.attribs.isRemovable)
+ {
+ if(fileName[0] == 'A' || fileName[0] == 'B')
+ node.type = floppy;
+ else
+ node.type = removable;
+ }
+ }
+ else
+ {
+ GetExtension(fileName, extension);
+ strlwr(extension);
+
+ node.type = __FileType::SelectByExtension(extension);
+ }
+
+ if(stats.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;
+ }
+
+ node.path = CopyString(filePath);
+ node.name = CopyString(name);
+ if(info[0])
+ node.info = CopyString(info);
+ node.extension = CopyString(extension);
+
+ if(node.type == pictureFile && previewPicture)
+ {
+ node.bitmap = Bitmap { };
+ node.bitmap.Load(filePath, null, displaySystem);
+ }
+
+ return node;
+}
+
+class FileSystemBoxBits
+{
+ bool foldersOnly:1, details:1, treeBranches:1, previewPictures:1;
+ //bool header:1, freeSelect:1, fullRowSelect:1, multiSelect:1, autoScroll:1, alwaysHL : 1, moveRows:1, resizable:1;
+ //bool moveFields:1, clearHeader:1, alwaysEdit:1, collapse:1, treeBranch:1, rootCollapse:1, heightSet:1;
+ //bool sortable:1, noDragging:1, fillLastField:1, expandOnAdd:1;
+};
+
+public class FileSystemBox : Window // should we not derive from ListBox instead?
+/*
+ this stuff from the listbox would be nicely exposed...
+ fullRowSelect = false;
+ treeBranches = true;
+ collapseControl = true;
+ rootCollapseButton = true;
+ sortable = true;
+*/
+{
+ borderStyle = deep;
+ hasHorzScroll = false;
+ hasVertScroll = false;
+
+ menu = Menu { };
+
+public:
+ FileSystemNode root;
+ FileSystemNode selection;
+
+ virtual bool Window::NotifyNodeSelect(FileSystemBox box, FileSystemNode node);
+
+ property char * path
+ {
+ set
+ {
+ delete path;
+ if(value && value[0])
+ path = CopyString(value);
+ if(created)
+ Load();
+ }
+
+ get { return path; }
+ //isset { return path && path[0]; }
+ }
+
+ property bool foldersOnly { set { bits.foldersOnly = value; } get { return bits.foldersOnly; } };
+ property bool previewPictures { set { bits.previewPictures = value; } get { return bits.previewPictures; } };
+ property char * extensions { set { delete extensions; if(value && value[0]) extensions = CopyString(value); } get { return extensions; } }
+ property bool details { set { bits.details = value; } get { return bits.details; } };
+ property bool treeBranches
+ {
+ set
+ {
+ bits.treeBranches = value;
+ list.treeBranches = value;
+ list.collapseControl = value;
+ list.rootCollapseButton = value;
+ }
+ get { return bits.treeBranches; }
+ };
+
+ property FileSystemNode node
+ {
+ get
+ {
+ if(!list)
+ return null;
+ if(!list.currentRow)
+ return null;
+ if(!list.currentRow.tag)
+ return null;
+ return (FileSystemNode)list.currentRow.tag;
+ }
+ }
+
+ void Select(FileSystemNode node)
+ {
+ if(node.row)
+ {
+ node.EnsureVisible(false);
+ list.SelectRow(node.row);
+ }
+ }
+
+ FileSystemNode Find(const char * name, FileSystemNode parent)
+ {
+ FileSystemNode node;
+ FileSystemNode start = parent ? parent : root;
+ if(!start.loaded || !start.childrenLoaded)
+ LoadTreeNode(start);
+ for(node = start.children.first; node; node = node.next)
+ if(node.name && !strcmpi(node.name, name))
+ return node;
+ return null;
+ }
+
+private:
+ FileSystemBoxBits bits;
+
+ char * path;
+ char * extensions;
+
+ BitmapResource fileIcons[__FileType];
+
+ FileSystemBox()
+ {
+ char wd[MAX_LOCATION];
+ GetWorkingDir(wd, sizeof(wd));
+ property::path = wd;
+
+ InitFileIcons();
+ list.AddField(nameField);
+ }
+ ~FileSystemBox()
+ {
+ delete extensions;
+ delete path;
+ }
+ void InitFileIcons()
+ {
+ __FileType c;
+ for(c = 0; c < __FileType::enumSize; c++)
+ {
+ fileIcons[c] = BitmapResource { fileIconNames[c], alphaBlend = true };
+ AddResource(fileIcons[c]);
+ }
+ }
+
+ DataField nameField { dataType = "FileSystemNode", width = 240, userData = this };
+ DataField typeField { header = "Type", dataType = /*"String"*/ "char *", width = 40, freeData = false };
+ DataField sizeField { header = "Size", dataType = "FileSize", width = 96, alignment = right };
+
+ bool OnPostCreate()
+ {
+ Load();
+ return true;
+ }
+
+ ListBox list
+ {
+ this;
+
+ borderStyle = none;
+ hasHorzScroll = true;
+ hasVertScroll = true;
+ fullRowSelect = false;
+ sortable = 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);
+ //list.Sort(nameField, 1);
+ //node.
+ }
+ 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;
+ }*/
+
+ void Load()
+ {
+ // TODO: fix this!
+ // this is crashing in for designer when details = true // can't save the file, always yields a crash
+ /*if(list && created)
+ {
+ list.ClearFields();
+ list.AddField(nameField);
+ if(bits.details)
+ {
+ list.AddField(typeField);
+ list.AddField(sizeField);
+ }
+ }*/
+ if(bits.treeBranches)
+ LoadTree();
+ else
+ LoadList();
+ }
+
+ void LoadList()
+ {
+ FileListing listing { path, extensions = extensions };
+
+ list.Clear();
+ while(listing.Find())
+ {
+ if(!bits.foldersOnly || listing.stats.attribs.isDirectory)
+ {
+ FileSystemNode node = MakeFileSystemNode(listing.stats, listing.name, listing.path, bits.previewPictures, displaySystem);
+ DataRow row = list.AddRow();
+ row.tag = (int)node;
+ row.SetData(nameField, node);
+ if(bits.details)
+ {
+ row.SetData(typeField, node.extension);
+ row.SetData(sizeField, (void *)node.stats.size);
+ }
+ }
+ }
+ list.Sort(nameField, 1);
+ }
+
+ void LoadTree()
+ {
+ //char startPath[MAX_LOCATION];
+ FileSystemNode parent;
+ FileSystemNode node;
+ FileListing listing { path, extensions = extensions };
+
+ /*if(!path)
+ GetWorkingDir(startPath, sizeof(startPath));
+ else
+ strcpy(path, startPath);*/
+
+ list.Clear();
+
+ delete root;
+ //root = FileSystemNode { type = computer, loaded = true, childrenLoaded = true };
+ root = MakeFileSystemNode(FileStats { attribs = FileExists(path)}, path, path, bits.previewPictures, displaySystem);
+ #ifdef __WIN32__
+ //root.name = rootName;
+ AddTreeNode(root, true, false, null, list);
+ #else
+ //root.name = "/";
+ #endif
+ AddTreeNode(root, false, true, null);
+
+ // 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, listing.stats.attribs.isDirectory, root, this);
+ if(!listing.stats.attribs.isDirectory)
+ parent.childrenLoaded = true;
+ }
+
+ node = FileSystemNode { name = msNetwork, type = network };
+ AddTreeNode(node, false, true, null, this);
+ node.row.collapsed = true;
+ Sort(nameField, 1);
+ SelectRow(root.row);
+ #endif
+ LoadTreeNode(root);
+ list.Sort(nameField, 1);
+ }
+
+ void LoadTreeNode(FileSystemNode node)
+ {
+ if(!node.loaded)
+ {
+ char path[MAX_LOCATION];
+ node.GetPath(path);
+ {
+ FileListing listing { path, extensions = extensions };
+ if(node.children.count == 1)
+ DeleteNode(node.children.first);
+
+ while(listing.Find())
+ {
+ if(!bits.foldersOnly || listing.stats.attribs.isDirectory)
+ {
+ FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, bits.previewPictures, displaySystem);
+ AddTreeNode(child, true, false, node);
+ NodeChildLoad(child, node);
+ }
+ }
+ }
+ node.childrenLoaded = true;
+ node.loaded = true;
+ node.row.SortSubRows(false);
+ }
+ else if(!node.childrenLoaded)
+ {
+ FileSystemNode child;
+ if(node.children.first)
+ {
+ for(child = node.children.first; child; child = child.next)
+ {
+ if(!child.loaded)
+ LoadTreeNode(child);
+ else if(!child.childrenLoaded)
+ NodeChildLoad(child, node);
+ }
+ node.childrenLoaded = true;
+ node.row.SortSubRows(false);
+ }
+ }
+ }
+
+ void NodeChildLoad(FileSystemNode parent, FileSystemNode node)
+ {
+ char path[MAX_LOCATION];
+ parent.GetPath(path);
+ {
+ bool added = false;
+ FileListing listing { path, extensions = extensions };
+ while(listing.Find())
+ {
+ if(!bits.foldersOnly || listing.stats.attribs.isDirectory)
+ {
+ FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, bits.previewPictures, displaySystem);
+ AddTreeNode(child, true, false, parent);
+ added = true;
+ }
+ }
+ if(!added)
+ added = true;
+ }
+ //parent.childrenLoaded = true;
+ }
+
+ void AddTreeNode(FileSystemNode node, bool loaded, bool addLoader, FileSystemNode addTo)
+ {
+ DataRow row = (addTo && addTo.row) ? addTo.row.AddRow() : list.AddRow();
+ if(addTo)
+ {
+ node.parent = addTo;
+ node.indent = addTo.indent + 1;
+ addTo.children.Add(node);
+ }
+ row.tag = (int)node;
+ node.row = row;
+ row.SetData(null, node);
+
+ node.loaded = loaded;
+ if(addLoader)
+ //AddTreeNode(FileSystemNode { }, false, false, node); // why would this create a compile error?
+ AddTreeNode(FileSystemNode { type = none }, false, false, node);
+
+ if(node.indent > 0)
+ row.collapsed = true;
+ else if(node.type == folder)
+ node.type = folderOpen;
+ }
+
+ void DeleteNode(FileSystemNode node)
+ {
+ FileSystemNode child;
+ for(; (child = node.children.first); )
+ DeleteNode(child);
+ list.DeleteRow(node.row);
+ node.Delete();
+ }
+/*
+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)
+ {
+ }
+*/
+
+}
Ecere Software / ede / commitdiff