-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