public import "ecere"
+#ifdef __WIN32__
+static char * rootName = "Entire Computer";
+static char * msNetwork = "Microsoft Windows Network";
+#else
+static char * rootName = "File System";
+#endif
+
+private:
+define guiApp = (GuiApplication)((__thisModule).application);
+define selectionColor = guiApp.currentSkin.selectionColor; //Color { 10, 36, 106 };
+
static char * fileIconNames[] =
{
"<:ecere>mimeTypes/file.png", /* none */
""
};
-//define guiApp = ((GuiApplication)__thisModule);
-//define selectionColor = guiApp.currentSkin.selectionColor; //Color { 10, 36, 106 };
-
-public enum __FileType
+public enum _FileType
{
none,
get { return this >= normalFile && this <= opticalMediaImageFile; }
}
- __FileType ::SelectByExtension(char * extension)
+ _FileType ::SelectByExtension(char * extension)
{
if(!strcmpi(extension, "ews"))
return ewsFile;
}
};
-//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 };
+class FileSystemBoxBits
+{
+ bool foldersOnly:1, filesOnly:1, details:1, pathColumn:1, treeBranches:1, previewPictures:1, navigateFolders:1, autoLoad:1;
+ bool preview: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 FileSystemNode : struct // : struct
+public class FileSystemBox : Window // should we not derive from ListBox instead?
+ // I say we should, but we can't right now...
+ // because ListBox (inside ecere library) is
+ // not exposing enough internal machinery...
+ // could we not have a different private and
+ // public mechanism when deriving a class than
+ // we do when simply instanciating a class?
+/*
+ this stuff from the listbox would be nicely exposed...
+ fullRowSelect = false;
+ treeBranches = true;
+ collapseControl = true;
+ rootCollapseButton = true;
+ sortable = true;
+*/
{
-public:
- /*//LinkElement<FileSystemNode> link;
- FileSystemNode parent;
+ borderStyle = deep;
+ hasHorzScroll = false;
+ hasVertScroll = false;
- FileSystemNodeType type;
+ menu = Menu { };
- char * name;*/
+public:
+ FileSystemNode root;
+ FileSystemBoxSelection selection { };
- FileSystemNode prev, next;
+ virtual bool Window::NotifyNodeSelect(FileSystemBox box, FileSystemBoxSelection selection);
+ //virtual bool Window::NotifyNodeNavigate(FileSystemBox box, FileSystemNode node);
+ virtual bool Window::NotifyNodeOpen(FileSystemBox box, FileSystemBoxSelection selection);
+
+ property char * path
+ {
+ set
+ {
+ delete path;
+ if(value && value[0])
+ path = CopyString(value);
+ if(locationBox)
+ locationBox.path = value;
+ if(created)
+ Load();
+ }
- bool loaded, childrenLoaded;
- int indent;
- char * path;
- char * name;
- char * extension;
- char * info;
- DataRow row;
- OldList children;
- __FileType type;
- FileSystemNode parent;
+ get { return path; }
+ //isset { return path && path[0]; }
+ }
- FileStats stats;
+ property bool foldersOnly { set { bits.foldersOnly = value; bits.filesOnly = !value; } get { return bits.foldersOnly; } };
+ property bool filesOnly { set { bits.filesOnly = value; bits.foldersOnly = !value; } get { return bits.filesOnly; } };
+ 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; ChangeViewType(); } get { return bits.details; } };
+ property bool pathColumn { set { bits.pathColumn = value; ChangeViewType(); } get { return bits.pathColumn; } };
+ property bool treeBranches
+ {
+ set
+ {
+ bits.treeBranches = value;
+ list.treeBranches = value;
+ list.collapseControl = value;
+ list.rootCollapseButton = value;
+ }
+ get { return bits.treeBranches; }
+ };
+ property Color selectionColor { set { list.selectionColor = value; } get { return list.selectionColor; }/* isset { return selectionColor ? true : false; }*/ };
+ property Color selectionText { set { list.selectionText = value; } get { return list.selectionText; }/* isset { return selectionText ? true : false; }*/ };
+ property bool navigateFolders { set { bits.navigateFolders = value; bits.filesOnly = !value; } get { return bits.navigateFolders; } };
+ property bool multiSelect { set { list.multiSelect = value; } get { return list.multiSelect; } };
+ property bool autoLoad { set { bits.autoLoad = value; } get { return bits.autoLoad; } };
+ property bool hasHeader { set { list.hasHeader = value; } get { return list.hasHeader; } };
+ property bool preview
+ {
+ set
+ {
+ bits.preview = value;
+ split.leftPane = value ? list : null;
+ split.visible = value;
+ show.visible = value;
+ }
+ get { return bits.preview; }
+ };
+
+ property FileSystemNode node
+ {
+ get
+ {
+ if(!list)
+ return null;
+ if(!list.currentRow)
+ return null;
+ if(!list.currentRow.tag)
+ return null;
+ return (FileSystemNode)list.currentRow.tag;
+ }
+ }
- Bitmap bitmap;
+ PathBox locationBox;
- void GetPath(String outputPath)
- {
- FileSystemNode up;
- if(parent)
+ void Select(FileSystemNode node)
+ {
+ if(node.row)
{
- strcpy(outputPath, name);
- for(up = parent; up; up = up.parent)
+ node.EnsureVisible(false);
+ list.SelectRow(node.row);
+ }
+ }
+
+ void SelectMultipleByPath(Array<String> paths)
+ {
+ DataRow row;
+ bool firstRow = false;
+ Map<String, bool> map { };
+ for(path : paths)
+ map[path] = true;
+ for(row = list.firstRow; row; row = row.next)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ if(map[node.path])
{
- char temp[MAX_LOCATION];
- strcpy(temp, up.name);
- PathCat(temp, outputPath);
- strcpy(outputPath, temp);
+ if(!firstRow)
+ {
+ list.SelectRow(row);
+ firstRow = true;
+ }
+ else
+ row.selected = true;
}
+ else
+ row.selected = false;
}
- else
-#ifdef __WIN32__
- strcpy(outputPath, "/");
-#else
- strcpy(outputPath, name);
-#endif
-
+ delete map;
}
- bool IsChildOf(FileSystemNode node)
+ FileSystemNode SelectLocation(char * location)
{
- FileSystemNode test;
- for(test = parent; test; test = test.parent)
- if(test == node)
- return true;
- return false;
+ int c;
+ char * temp;
+ char step[MAX_LOCATION];
+
+ //StringArray steps { growingFactor = 4 };
+ Array<String> steps { };
+ FileSystemNode result = null;
+ FileSystemNode node = null;
+
+ temp = CopyString(location);
+ while(temp[0])
+ {
+ GetLastDirectory(temp, step);
+ StripLastDirectory(temp, temp);
+ steps.Add(CopyString(step));
+ }
+
+ for(c = steps.count - 1; c >= 0; c--)
+ {
+ char * t = steps[c];
+ node = Find(steps[c], node);
+ if(!node)
+ break;
+ //Select(node);
+ }
+ if(node)
+ {
+ result = node;
+ Select(result);
+ }
+
+ steps.Free();
+ delete temp;
+ delete steps;
+
+ return result;
}
- void DuplicateChildren(bool recursive, bool forceExpanded, FileSystemNode addTo, FileSystemBox fsb)
+ FileSystemNode Find(const char * name, FileSystemNode parent)
{
- if(children.first)
+ FileSystemNode node = null;
+ FileSystemNode result = null;
+ if(!parent/* && !strcmp(name, "/")*/)
{
- FileSystemNode child;
-
- for(child = children.first; child; child = child.next)
+ DataRow row;
+ for(row = list.firstRow; row; row = row.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);
+ node = (FileSystemNode)row.tag;
+ if(node.name && !fstrcmp(node.name, name))
+ break;
}
+ if(node)
+ result = node;
+ //result = root;
+ }
+ else
+ {
+ FileSystemNode start = parent ? parent : root;
+ if(!start.bits.loaded || !start.bits.childrenLoaded)
+ LoadTreeNode(start);
+ for(node = start.children.first; node; node = node.next)
+ if(node.name && !fstrcmp(node.name, name))
+ break;
+ if(node)
+ result = node;
}
+ return result;
}
-
- void EnsureVisible(bool expand)
+
+ void Clear()
{
- if(parent)
- parent.EnsureVisible(true);
- if(expand)
- row.collapsed = false;
- // TODO: row.EnsureVisible(); // making the row visible by scrolling
+ list.Clear();
}
- void OnFree()
+ void Refresh()
{
- //delete name;
+ Load();
}
- void Free()
+private:
+ FileSystemBoxBits bits;
+
+ char * path;
+ char * extensions;
+
+ BitmapResource fileIcons[_FileType];
+
+ Bitmap bitmap;
+ //BitmapArray bitmaps { growingFactor = 16 };
+
+ FileSystemBox()
{
- FileSystemNode child;
- for(; (child = children.first); )
+ char wd[MAX_LOCATION];
+ GetWorkingDir(wd, sizeof(wd));
+ property::path = wd;
+
+ InitFileIcons();
+ list.AddField(nameField);
+ bits.autoLoad = true;
+ }
+
+ ~FileSystemBox()
+ {
+ delete extensions;
+ delete path;
+ }
+
+ watch(background)
+ {
+ list.background = background;
+ };
+
+ void InitFileIcons()
+ {
+ _FileType c;
+ for(c = 0; c < _FileType::enumSize; c++)
{
- child.Free();
- children.Delete(child);
+ fileIcons[c] = BitmapResource { fileIconNames[c], alphaBlend = true };
+ AddResource(fileIcons[c]);
}
- //if(name)
- delete name;
- delete info;
}
- void Delete()
+ DataField nameField { header = "Name", dataType = "FileSystemNode", width = 240, userData = this, freeData = false };
+ DataField pathField { header = "Location", dataType = /*"String"*/ "char *", width = 300, freeData = false };
+ DataField typeField { header = "Type", dataType = /*"String"*/ "char *", width = 40, freeData = false };
+ DataField sizeField { header = "Size", dataType = "FileSize", width = 96, alignment = right, freeData = false };
+ DataField modifiedField { header = "Modified", dataType = "SecSince1970", width = 96, alignment = right, freeData = false };
+
+ bool OnPostCreate()
{
- Free();
- if(parent)
- parent.children.Delete(this);
+ if(bits.autoLoad)
+ Load();
+ return true;
}
- void OnDisplay(Surface surface, int x, int y, int width, FileSystemBox fsb, Alignment alignment, DataDisplayFlags displayFlags)
+ ListBox list
{
- //int indentSize = (displayFlags.dropBox) ? 0 : 10;
- int indent = 16;
- int xStart;
- int len;
- int w, h;
- //int textOffset;
- char label[MAX_FILENAME];
-
- Bitmap icon;
+ this;
- 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);
+ borderStyle = none;
+ hasHorzScroll = true;
+ hasVertScroll = true;
+ fullRowSelect = false;
+ sortable = true;
+ alwaysHighLight = true;
- if(!name)
- return;
+ anchor = Anchor { left = 0, top = 0, right = 0, bottom = 0 };
- if(info)
- sprintf(label, "%s [%s]", name, info);
- else
- strcpy(label, name);
- len = strlen(label);
-
- if(!icon)
+ // WHY is this not working ?
+ /*void OnResize(int width, int height)
{
- 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(vertScroll.visible)
+ nameField.width = width - vertScroll.size.w;
+ else
+ nameField.width = width;
+ }*/
- //if(!guiApp.textMode) -- how to do this in a dll?
+ bool NotifyCollapse(ListBox listBox, DataRow row, bool collapsed)
{
- if(displayFlags.current)
+ if(row)
{
- if(displayFlags.active)
+ FileSystemNode node = (FileSystemNode)row.tag;
+ FileSystemNode child;
+ if(collapsed)
{
- surface.LineStipple(0x5555);
- if(displayFlags.selected)
- surface.SetForeground(0xFFFFFF80);
- else
- surface.SetForeground(black);
+ /*
+ for(child = node.children.last; child; child = node.children.last)
+ {
+ listBox.DeleteRow(child.row);
+ child.Free();
+ delete child;
+ }
+ node.childrenLoaded = false;
+ */
}
else
{
- surface.SetForeground(selectionColor);
+ if(!node.bits.loaded || !node.bits.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)
+ {
+ char * text;
+
+ PopupMenu popup;
+ Menu menu { };
+
+ text = PrintString("Open ", node.path);
+
+ MenuItem { menu, text, o, NotifySelect = MenuOpen, disabled = false };
+ 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();
}
- surface.Rectangle(xStart - 3, y, xStart + w + 1, y + h - 1);
- surface.LineStipple(0);
}
+ return true;
+ }
- if(icon)
+ bool NotifySelect(ListBox listBox, DataRow row, Modifiers mods)
+ {
+ OldList rows;
+ OldLink item;
+
+ selection.nodes.Free();
+ list.GetMultiSelection(rows);
+ for(item = rows.first; item; item = item.next)
{
- w = icon.width;
- h = icon.height;
+ DataRow row = item.data;
+ FileSystemNode node = (FileSystemNode)row.tag;
+ selection.nodes.Add(node);
+ incref node;
}
- if(type == pictureFile && fsb.previewPictures && bitmap)
+ rows.Free(null);
+ if(row)
+ selection.node = (FileSystemNode)row.tag;
+ else
+ selection.node = null;
+
+ if(selection.node && bits.preview)
{
- 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;
+ //int pos;
+ FileSystemNode node = selection.node;
+ /*if(bitmap)
+ bitmap.Free();*/
+ delete bitmap;
+ if(node && node.type == pictureFile)
+ {
+ bitmap = Bitmap { };
+ bitmap.Load(node.path, null, displaySystem);
+ }
+
+ /*bitmaps.Clear();
+ bitmaps = BitmapArray { };
+ for(pos = 0; pos < selectedItems.count; pos++)
+ {
+ Bitmap bitmap { };
+ selItem = (ExplorerFileItem)selectedItems._[pos];
+ bitmap.Load(selItem.path, null, displaySystem);
+ //bitmaps.Add(bitmap);
+ }
+ if(node && node.type == pictureFile)
+ {
+ bitmap = Bitmap { };
+ bitmap.Load(node.path, null, displaySystem);
+ }*/
+
+ show.Update(null);
+ //NotifyItemSelect(master, view, item, selectedItems);
}
- else if(icon)
+
+ NotifyNodeSelect(listBox.parent.master, this, selection);
+ return true;
+ }
+
+ bool NotifyEditing(ListBox listBox, DataRow row)
+ {
+ if(row)
{
- //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);
+ FileSystemNode node = (FileSystemNode)row.tag;
}
+ return true;
}
- }
- 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
+ bool NotifyEdited(ListBox listBox, DataRow row)
{
- if(a.type == folder && b.type < folder) result = -1;
- else if(a.type < folder && b.type == folder) result = 1;
- else result = 0;
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ }
+ return true;
}
- 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;
- }*/
+ bool NotifyEditDone(ListBox listBox, DataRow row)
+ {
+ if(row)
+ {
+ FileSystemNode node = (FileSystemNode)row.tag;
+ }
+ return true;
+ }
- char * OnGetString(char * tempString, FileSystemToolWindow fileSysToolWnd, bool * needClass)
- {
- return name ? name : "";
- }
-}
+ bool NotifyDoubleClick(ListBox listBox, int x, int y, Modifiers mods)
+ {
+ bool result = !(selection.node && selection.node.type.isFolder && bits.navigateFolders);
+ OpenNode();
+ return result;
+ }
-/*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)
+ bool NotifyKeyDown(ListBox listBox, DataRow row, Key key, unichar ch)
{
- if(name[0] == 'A' || name[0] == 'B')
- node.type = floppy;
+ bool result;
+ if((SmartKey)key == enter)
+ result = OpenNode();
else
- node.type = removable;
+ result = true;
+ return true;
}
- }
- else
+ };
+
+ PaneSplitter split
{
- 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 };
+ this;
+ //leftPane = list;
+ rightPane = show;
+ //split = 200;
+ scaleSplit = 0.5f;
+ tabCycle = true;
+ visible = false;
+ };
- //if(stats.attribs.isFile) // -- should work now
- if(stats.attribs.isDirectory)
+ Window show
{
- extension[0] = '\0';
+ this;
+ visible = false;
+ borderStyle = none;
+ anchor = Anchor { top = 0, right = 0, bottom = 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)
+ void OnRedraw(Surface surface)
{
- if(fileName[0] == 'A' || fileName[0] == 'B')
- node.type = floppy;
+ FileSystemBox fsb = (FileSystemBox)parent;
+ if(fsb.bitmap)
+ {
+ int wBmp = fsb.bitmap.width;
+ int hBmp = fsb.bitmap.height;
+ int wWnd = fsb.show.clientSize.w;
+ int hWnd = fsb.show.clientSize.h;
+
+ int wList = 0;//fsb.list.size.w + fsb.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(fsb.bitmap, (wWnd - wDraw) / 2, (hWnd - hDraw) / 2, 0, 0, wDraw, hDraw, wBmp, hBmp);
+ #else
+ // Until Filter / Stretch works with X
+ surface.Blit(fsb.bitmap, (wWnd - wBmp) / 2, (hWnd - hBmp) / 2, 0, 0, wBmp, hBmp);
+ #endif
+ }
else
- node.type = removable;
+ {
+ surface.SetForeground(white);
+ surface.Area(0, 0, fsb.clientSize.w - 1, fsb.clientSize.h - 1);
+ }
}
}
- else
+
+ bool MenuOpen(MenuItem selection, Modifiers mods)
{
- GetExtension(fileName, extension);
- strlwr(extension);
-
- node.type = __FileType::SelectByExtension(extension);
+ OpenNode();
}
- if(stats.attribs.isDrive &&
- len > 3 && !strncmp(&fileName[1], ": [", 3))
+ bool OpenNode()
{
- strncpy(name, fileName, 2);
- name[2] = 0;
- strncpy(info, &fileName[4], len - 5);
- info[len - 5] = 0;
- }
- else
- {
- strcpy(name, fileName);
- info[0] = 0;
+ bool result;
+ FileSystemBoxSelection selection = this.selection.Copy();
+ FileSystemNode node = selection.node;
+ if(node && node.type.isFolder && bits.navigateFolders)
+ property::path = node.path;
+ result = NotifyNodeOpen(this.master, this, selection);
+ return result;
}
- node.path = CopyString(filePath);
- node.name = CopyString(name);
- if(info[0])
- node.info = CopyString(info);
- node.extension = CopyString(extension);
-
- if(node.type == pictureFile && previewPicture)
+ // Edit Menu
+ Menu editMenu { menu, "Edit", e };
+ MenuItem itemEditCut
{
- node.bitmap = Bitmap { alphaBlend = true };
- node.bitmap.Load(filePath, null, displaySystem);
- }
-
- return node;
-}
-
-class FileSystemBoxBits
-{
- bool foldersOnly:1, filesOnly:1, details:1, treeBranches:1, previewPictures:1, navigateFolders: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;
+ editMenu, "Cut\tCtrl+X", t, disabled = true;
- virtual bool Window::NotifyNodeSelect(FileSystemBox box, FileSystemNode node);
- virtual bool Window::NotifyNodeOpen(FileSystemBox box, FileSystemNode node);
-
- property char * path
- {
- set
+ bool NotifySelect(MenuItem selection, Modifiers mods)
{
- delete path;
- if(value && value[0])
- path = CopyString(value);
- if(locationBox)
- locationBox.path = value;
- if(created)
- Load();
+ //EditCut();
+ return true;
}
-
- get { return path; }
- //isset { return path && path[0]; }
- }
-
- property bool foldersOnly { set { bits.foldersOnly = value; bits.filesOnly = !value; } get { return bits.foldersOnly; } };
- property bool filesOnly { set { bits.filesOnly = value; bits.foldersOnly = !value; } get { return bits.filesOnly; } };
- 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
+ };
+ MenuItem itemEditCopy
{
- set
+ editMenu, "Copy\tCtrl+C", c, disabled = true;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
{
- bits.treeBranches = value;
- list.treeBranches = value;
- list.collapseControl = value;
- list.rootCollapseButton = value;
+ //EditCopy();
+ return true;
}
- get { return bits.treeBranches; }
};
- property bool navigateFolders { set { bits.navigateFolders = value; bits.foldersOnly = !value; } get { return bits.navigateFolders; } };
-
- property FileSystemNode node
+ MenuItem itemEditPaste
{
- get
+ editMenu, "Paste\tCtrl+V", p;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
{
- if(!list)
- return null;
- if(!list.currentRow)
- return null;
- if(!list.currentRow.tag)
- return null;
- return (FileSystemNode)list.currentRow.tag;
+ //EditPaste();
+ return true;
}
- }
-
- PathBox locationBox;
-
- void Select(FileSystemNode node)
+ };
+ MenuItem itemEditDelete
{
- if(node.row)
+ editMenu, "Delete\tDel", d, disabled = true;
+
+ bool NotifySelect(MenuItem selection, Modifiers mods)
{
- node.EnsureVisible(false);
- list.SelectRow(node.row);
+ //EditDelete();
+ return true;
}
- }
-
- 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;
- }
+ };
- void Refresh()
+ // WHY is this crashing ?
+ /*void OnResize(int width, int height)
{
- Load();
- }
-
-private:
- FileSystemBoxBits bits;
-
- char * path;
- char * extensions;
-
- BitmapResource fileIcons[__FileType];
+ if(this && nameField)
+ nameField.width = width - 80;
+ }*/
- FileSystemBox()
+ void ChangeViewType()
{
- char wd[MAX_LOCATION];
- GetWorkingDir(wd, sizeof(wd));
- property::path = wd;
-
- InitFileIcons();
+ list.Clear();
+ list.ClearFields();
+ list.resizable = bits.details || bits.pathColumn;
+ list.moveFields = bits.details || bits.pathColumn;
+ list.hasHeader = bits.details || bits.pathColumn;
list.AddField(nameField);
- }
- ~FileSystemBox()
- {
- delete extensions;
- delete path;
- }
- void InitFileIcons()
- {
- __FileType c;
- for(c = 0; c < __FileType::enumSize; c++)
+ if(bits.pathColumn)
+ list.AddField(pathField);
+ if(bits.details)
{
- fileIcons[c] = BitmapResource { fileIconNames[c], alphaBlend = true };
- AddResource(fileIcons[c]);
+ list.AddField(typeField);
+ list.AddField(sizeField);
+ list.AddField(modifiedField);
}
}
- DataField nameField { dataType = "FileSystemNode", width = 240, userData = this, freeData = false };
- DataField typeField { header = "Type", dataType = /*"String"*/ "char *", width = 40, freeData = false };
- DataField sizeField { header = "Size", dataType = "FileSize", width = 96, alignment = right, freeData = false };
-
- bool OnPostCreate()
+ void Load()
{
- Load();
- return true;
+ // 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();
}
- ListBox list
+ void LoadList()
{
- this;
+ FileListing listing { path, extensions = extensions };
- borderStyle = none;
- hasHorzScroll = true;
- hasVertScroll = true;
- fullRowSelect = false;
- sortable = true;
+ list.Clear();
+ while(listing.Find())
+ {
+ if((!bits.foldersOnly && !bits.filesOnly) ||
+ (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
+ (bits.filesOnly && listing.stats.attribs.isFile))
+ {
+ FileSystemNode node = MakeFileSystemNode(listing.stats, listing.name, listing.path, false, bits.previewPictures, displaySystem);
+ AddNode(node);
+ }
+ }
+ list.Sort(nameField, 1);
+ }
- anchor = Anchor { left = 0, top = 0, right = 0, bottom = 0 };
+ void LoadTree()
+ {
+ bool isRoot = !strcmp(path, "/");
+ char name[MAX_LOCATION];
+ FileSystemNode parent;
+ FileSystemNode node;
+ FileListing listing { path, extensions = extensions };
- // WHY is this not working ?
- /*void OnResize(int width, int height)
- {
- if(vertScroll.visible)
- nameField.width = width - vertScroll.size.w;
- else
- nameField.width = width;
- }*/
+ if(!isRoot)
+ GetLastDirectory(path, name);
+ else
+ name[0] = '\0';
+
+ /*if(!path)
+ GetWorkingDir(startPath, sizeof(startPath));
+ else
+ strcpy(path, startPath);*/
+
+ list.Clear();
- bool NotifyCollapse(ListBox listBox, DataRow row, bool collapsed)
+ delete root;
+ #ifdef __WIN32__
+ if(isRoot)
{
- if(row)
+ root = FileSystemNode { bits.loaded = true, bits.childrenLoaded = true };
+ AddTreeNode(root, true, false, null);
+ while(listing.Find())
{
- FileSystemNode node = (FileSystemNode)row.tag;
- FileSystemNode child;
- if(collapsed)
+ 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))
{
- /*
- for(child = node.children.last; child; child = node.children.last)
- {
- listBox.DeleteRow(child.row);
- child.Free();
- delete child;
- }
- node.childrenLoaded = false;
- */
+ strncpy(name, listing.name, 2);
+ name[2] = 0;
+ strncpy(info, &listing.name[4], len - 5);
+ info[len - 5] = 0;
}
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);
+ strcpy(name, listing.name);
+ info[0] = 0;
}
+
+ parent = MakeFileSystemNode(listing.stats, name, listing.path, false, bits.previewPictures, displaySystem);
+ if(info[0])
+ parent.info = info; //CopyString(info);
+ parent.bits.loaded = true;
+ AddTreeNode(parent, !listing.stats.attribs.isDirectory, listing.stats.attribs.isDirectory, root);
+ if(!listing.stats.attribs.isDirectory)
+ parent.bits.childrenLoaded = true;
}
- return true;
+
+ node = FileSystemNode { name = msNetwork, type = network };
+ AddTreeNode(node, false, true, null);
+ node.row.collapsed = true;
}
-
- bool NotifyRightClick(ListBox listBox, int x, int y, Modifiers mods)
+ else
+ #endif
{
- 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 };
+ root = MakeFileSystemNode(FileStats { attribs = FileExists(path)}, name, path, false, bits.previewPictures, displaySystem);
+ AddTreeNode(root, false, true, null);
+ LoadTreeNode(root);
+ }
- 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;
+ if(isRoot)
+ {
+ root.type = computer;
+ root.label = rootName;
}
- bool NotifySelect(ListBox listBox, DataRow row, Modifiers mods)
+ list.Sort(nameField, 1);
+ list.SelectRow(root.row);
+ }
+
+ void LoadTreeNode(FileSystemNode node)
+ {
+ if(!node.bits.loaded)
{
- if(row)
+ char path[MAX_LOCATION];
+ node.GetPath(path);
{
- FileSystemNode node = (FileSystemNode)row.tag;
- NotifyNodeSelect(listBox.parent.master, this, node);
- selection = node;
+ FileListing listing { path, extensions = extensions };
+ if(node.children.count == 1)
+ DeleteNode(node.children.first);
+
+ while(listing.Find())
+ {
+ if(!listing.stats.attribs.isRemovable && ((!bits.foldersOnly && !bits.filesOnly) ||
+ (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
+ (bits.filesOnly && listing.stats.attribs.isFile)))
+ {
+ FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, false, bits.previewPictures, displaySystem);
+ AddTreeNode(child, true, false, node);
+ NodeChildLoad(child, node);
+ }
+ }
}
- return true;
+ node.bits.childrenLoaded = true;
+ node.bits.loaded = true;
+ node.row.SortSubRows(false);
}
-
- bool NotifyEditing(ListBox listBox, DataRow row)
+ else if(!node.bits.childrenLoaded)
{
- if(row)
+ FileSystemNode child;
+ if(node.children.first)
{
- FileSystemNode node = (FileSystemNode)row.tag;
+ for(child = node.children.first; child; child = child.next)
+ {
+ if(!child.bits.loaded)
+ LoadTreeNode(child);
+ else if(!child.bits.childrenLoaded)
+ NodeChildLoad(child, node);
+ }
+ node.bits.childrenLoaded = true;
+ node.row.SortSubRows(false);
}
- return true;
}
+ }
- bool NotifyEdited(ListBox listBox, DataRow row)
+ void NodeChildLoad(FileSystemNode parent, FileSystemNode node)
+ {
+ char path[MAX_LOCATION];
+ parent.GetPath(path);
{
- if(row)
+ bool added = false;
+ FileListing listing { path, extensions = extensions };
+ while(listing.Find())
{
- FileSystemNode node = (FileSystemNode)row.tag;
+ if((!bits.foldersOnly && !bits.filesOnly) ||
+ (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
+ (bits.filesOnly && listing.stats.attribs.isFile))
+ {
+ FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, false, bits.previewPictures, displaySystem);
+ AddTreeNode(child, listing.stats.attribs.isFile, !listing.stats.attribs.isFile, parent);
+ added = true;
+ }
}
- return true;
+ if(!added)
+ added = true;
}
+ parent.bits.childrenLoaded = true;
+ }
- bool NotifyEditDone(ListBox listBox, DataRow row)
+ void AddNode(FileSystemNode node)
+ {
+ DataRow row = list.AddRow();
+ row.tag = (int)node;
+ node.row = row;
+ incref node;
+ row.SetData(nameField, node);
+ if(bits.pathColumn)
+ row.SetData(pathField, node.path);
+ if(bits.details)
{
- if(row)
+ if(node.type.isFile)
{
- FileSystemNode node = (FileSystemNode)row.tag;
+ row.SetData(typeField, node.extension);
+ row.SetData(sizeField, /*(void *)*/node.stats.size);
}
- return true;
+ row.SetData(modifiedField, node.stats.modified);
}
+ }
- bool NotifyDoubleClick(ListBox listBox, int x, int y, Modifiers mods)
+ void AddTreeNode(FileSystemNode node, bool loaded, bool addLoader, FileSystemNode addTo)
+ {
+ DataRow row = (addTo && addTo.row) ? addTo.row.AddRow() : list.AddRow();
+ if(addTo)
{
- return OpenNode();
+ node.parent = addTo;
+ node.indent = addTo.indent + 1;
+ addTo.children.Add(node);
}
-
- bool NotifyKeyDown(ListBox listBox, DataRow row, Key key, unichar ch)
+ row.tag = (int)node;
+ node.row = row;
+ row.SetData(null, node);
+ if(bits.pathColumn)
+ row.SetData(pathField, node.path);
+ if(bits.details)
{
- bool result;
- if((SmartKey)key == enter)
- result = OpenNode();
- else
- result = true;
- return true;
+ if(node.type.isFile)
+ {
+ row.SetData(typeField, node.extension);
+ row.SetData(sizeField, /*(void *)*/node.stats.size);
+ }
+ row.SetData(modifiedField, node.stats.modified);
}
- };
- bool OpenNode()
+ node.bits.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)
{
- bool result;
- if(selection && selection.type.isFolder && bits.navigateFolders)
+ FileSystemNode child;
+ if(treeBranches)
{
- property::path = selection.path;
- result = true;
+ for(; (child = node.children.first); )
+ DeleteNode(child);
}
- else
- result = NotifyNodeOpen(this.master, this, selection);
- return result;
+ list.DeleteRow(node.row);
+ node.Delete();
+ //delete node;
+ //Update(null);
}
+}
- // Edit Menu
- Menu editMenu { menu, "Edit", e };
- MenuItem itemEditCut
+/*
+#if 0
+class ExplorerView : FileSystemBox
+{
+ borderStyle = none;
+ hasHorzScroll = false;
+ hasVertScroll = false;
+
+ virtual void Load(FileSystemNode parent);
+ virtual void Refresh();
+
+ virtual void LaunchNotifyItemSelect(Window master, ExplorerView view, ExplorerFileItem item, ExplorerFileItemArray selectedItems)
{
- editMenu, "Cut\tCtrl+X", t, disabled = true;
+ view.NotifyItemSelect(master, view, item, selectedItems);
+ }
- bool NotifySelect(MenuItem selection, Modifiers mods)
- {
- //EditCut();
- return true;
- }
- };
- MenuItem itemEditCopy
+ virtual bool Window::NotifyItemSelect(ExplorerView view, ExplorerFileItem item, ExplorerFileItemArray selectedItems);
+ virtual bool Window::NotifyItemOpen(ExplorerView view, ExplorerFileItem item);
+
+ ListBox list
{
- editMenu, "Copy\tCtrl+C", c, disabled = true;
+ master = master, parent = this;
+ //this, master;
+ borderStyle = none;
+ hasHorzScroll = true;
+ hasVertScroll = true;
+ resizable = true;
+ sortable = true;
+ fullRowSelect = false;
+ multiSelect = true;
- bool NotifySelect(MenuItem selection, Modifiers mods)
+ anchor = Anchor { left = 0, top = 0, right = 0, bottom = 0 };
+
+ bool NotifySelect(ListBox listBox, DataRow row, Modifiers mods)
{
- //EditCopy();
+ ExplorerView view = (ExplorerView)listBox.parent;
+ if(listBox.currentRow)
+ {
+ 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;
}
- };
- MenuItem itemEditPaste
- {
- editMenu, "Paste\tCtrl+V", p;
-
- bool NotifySelect(MenuItem selection, Modifiers mods)
+
+ bool NotifyDoubleClick(ListBox listBox, int x, int y, Modifiers mods)
{
- //EditPaste();
- return true;
+ ExplorerView view = (ExplorerView)listBox.parent;
+ view.NotifyItemOpen(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag);
+ return false;
}
- };
- MenuItem itemEditDelete
- {
- editMenu, "Delete\tDel", d, disabled = true;
- bool NotifySelect(MenuItem selection, Modifiers mods)
+ bool NotifyKeyDown(ListBox listBox, DataRow row, Key key, unichar ch)
{
- //EditDelete();
+ if((SmartKey)key == enter)
+ {
+ ExplorerView view = (ExplorerView)listBox.parent;
+ view.NotifyItemOpen(listBox.parent.master, view, (ExplorerFileItem)listBox.currentRow.tag);
+ }
return true;
}
};
- // WHY is this crashing ?
- /*void OnResize(int width, int height)
+ ExplorerView()
{
- if(this && nameField)
- nameField.width = width - 80;
- }*/
+ }
+}
+#endif
- void Load()
+#if 0
+class ExplorerViewList : ExplorerView
+{
+
+ FileSystemNode location;
+
+public:
+
+ DataField nameField { header = "Name", dataType = "ExplorerFileItem", width = 304, editable = true, userData = this };
+
+ ExplorerViewDetails()
{
- // 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();
+ list.AddField(nameField);
}
- void LoadList()
+ void Refresh()
{
- FileListing listing { path, extensions = extensions };
+ Load(location);
+ }
- list.Clear();
- while(listing.Find())
+ void Load(FileSystemNode location)
+ {
+ char path[MAX_LOCATION];
+ this.location = location;
+ location.GetPath(path);
{
- if((!bits.foldersOnly && !bits.filesOnly) ||
- (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
- (bits.filesOnly && listing.stats.attribs.isFile))
+ FileListing listing { path };
+
+ ExplorerFileItem item;
+ DataRow row;
+
+ list.Clear();
+
+ while(listing.Find())
{
- 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);
- }
+ 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);
}
- list.Sort(nameField, 1);
}
+}
+#endif
- void LoadTree()
+#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, 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, listing.stats.attribs.isDirectory, root, tree);
+ if(!listing.stats.attribs.isDirectory)
+ parent.childrenLoaded = true;
+ }
+ #endif
+ node = FileSystemNode { name = msNetwork, type = network };
+ AddTreeNode(node, 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)
{
- //char startPath[MAX_LOCATION];
- FileSystemNode parent;
- FileSystemNode node;
- FileListing listing { path, extensions = extensions };
- /*if(!path)
- GetWorkingDir(startPath, sizeof(startPath));
+ }
+}
+#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(path, startPath);*/
+ 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);
- list.Clear();
+ item.type = _FileType::SelectByExtension(extension);
+ }
- 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);
+ 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;
+ }
- // How can this make sense for linux?
- /*#ifdef __WIN32__
- while(listing.Find())
+ 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)
{
- 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))
+ copy.nodes.Add(node);
+ incref node;
+ }
+ return copy;
+ }
+
+ ~FileSystemBoxSelection()
+ {
+ nodes.Free();
+ }
+}
+
+class FileSystemNodeBits
+{
+ bool loaded:1, childrenLoaded:1, displayPath: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 char * path
+ {
+ set { delete path; if(value && value[0]) path = CopyString(value); }
+ get { return path; } isset { return path && path[0]; }
+ }
+ property 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 char * label
+ {
+ set { delete label; if(value && value[0]) label = CopyString(value); }
+ get { return label; } isset { return label && label[0]; }
+ }
+ property 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;
+
+ 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)
{
- strncpy(name, listing.name, 2);
- name[2] = 0;
- strncpy(info, &listing.name[4], len - 5);
- info[len - 5] = 0;
+ char temp[MAX_LOCATION];
+ strcpy(temp, up.name);
+ PathCat(temp, outputPath);
+ strcpy(outputPath, temp);
}
- else
+ /*else
{
- strcpy(name, listing.name);
- info[0] = 0;
+ /-*#ifdef __WIN32__
+ strcpy(outputPath, "/");
+ #else*-/
+ //strcpy(outputPath, name);
+ strcpy(outputPath, path);
+ PathCat(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 = child.name; //CopyString(child.name);
+ copy.type = child.type;
+ fsb.AddTreeNode(copy, child.bits.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
+ }
- 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;
+ 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;
+ }
- 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 Delete()
+ {
+ Free();
+ if(parent)
+ parent.children.Delete(this);
}
- void LoadTreeNode(FileSystemNode node)
+ void OnDisplay(Surface surface, int x, int y, int width, FileSystemBox fsb, Alignment alignment, DataDisplayFlags displayFlags)
{
- if(!node.loaded)
+ //int indentSize = (displayFlags.dropBox) ? 0 : 10;
+ int indent = 16;
+ int xStart;
+ int len;
+ int w, h;
+ //int textOffset;
+ char string[MAX_FILENAME];
+
+ Bitmap icon;
+
+ if(!this)
+ return;
+
+ icon = fsb.fileIcons[type].bitmap;
+ //xStart = indent * indent + x + (icon ? (icon.width + 5) : 0);
+ xStart = x + (icon ? (icon.width + 5) : 0);
+
+ if(!name)
+ return;
+
+ if(info)
+ sprintf(string, "%s [%s]", label ? label : name, info);
+ else
+ strcpy(string, label ? label : name);
+ len = strlen(string);
+
+ 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(string, 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, string, len);
+
+ if(!guiApp.textMode)
{
- char path[MAX_LOCATION];
- node.GetPath(path);
+ if(displayFlags.current)
{
- FileListing listing { path, extensions = extensions };
- if(node.children.count == 1)
- DeleteNode(node.children.first);
-
- while(listing.Find())
+ if(displayFlags.active)
{
- if(!listing.stats.attribs.isRemovable && ((!bits.foldersOnly && !bits.filesOnly) ||
- (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
- (bits.filesOnly && listing.stats.attribs.isFile)))
- {
- FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, bits.previewPictures, displaySystem);
- AddTreeNode(child, true, false, node);
- NodeChildLoad(child, node);
- }
+ surface.LineStipple(0x5555);
+ if(displayFlags.selected)
+ surface.SetForeground(0xFFFFFF80);
+ else
+ surface.SetForeground(black);
}
- }
- 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)
+ else
{
- if(!child.loaded)
- LoadTreeNode(child);
- else if(!child.childrenLoaded)
- NodeChildLoad(child, node);
+ surface.SetForeground(selectionColor);
}
- node.childrenLoaded = true;
- node.row.SortSubRows(false);
+ surface.Rectangle(xStart - 3, y, xStart + w + 1, y + h - 1);
+ surface.LineStipple(0);
}
- }
- }
- 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(icon)
{
- if((!bits.foldersOnly && !bits.filesOnly) ||
- (bits.foldersOnly && listing.stats.attribs.isDirectory) ||
- (bits.filesOnly && listing.stats.attribs.isFile))
- {
- FileSystemNode child = MakeFileSystemNode(listing.stats, listing.name, listing.path, bits.previewPictures, displaySystem);
- AddTreeNode(child, true, false, parent);
- added = true;
- }
+ 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, icon.width, icon.height);
}
- if(!added)
- added = true;
}
- //parent.childrenLoaded = true;
}
- void AddTreeNode(FileSystemNode node, bool loaded, bool addLoader, FileSystemNode addTo)
+ int OnCompare(FileSystemNode b)
{
- DataRow row = (addTo && addTo.row) ? addTo.row.AddRow() : list.AddRow();
- if(addTo)
+ 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
{
- node.parent = addTo;
- node.indent = addTo.indent + 1;
- addTo.children.Add(node);
+ if(a.type == folder && b.type < folder) result = -1;
+ else if(a.type < folder && b.type == folder) result = 1;
+ else result = 0;
}
- 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;
+ return result;
}
- void DeleteNode(FileSystemNode node)
+ /*int OnCompare(FileSystemNode b)
{
- FileSystemNode child;
- for(; (child = node.children.first); )
- DeleteNode(child);
- list.DeleteRow(node.row);
- node.Delete();
- }
-/*
-public class ClipBoardFiles
-{
-
-public:
-
- property
+ 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 : "";
+ }
}
- // CLIPBOARD
- void Copy()
+/*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)
{
- if(this)
+ 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)
{
- 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;
- }
+ if(name[0] == 'A' || name[0] == 'B')
+ node.type = floppy;
+ else
+ node.type = removable;
}
}
-
- void Paste()
+ else
{
- if(this)
- {
- ClipBoard clipBoard { };
- if(clipBoard.Load())
- PutS(clipBoard.memory);
- delete clipBoard;
- }
+ char extension[MAX_EXTENSION];
+ GetExtension(node.name, extension);
+ node.type = _FileType::SelectByExtension(extension);
}
+ return node;
+}*/
- void Cut()
+FileSystemNode MakeFileSystemNode(
+ const FileStats stats,
+ const char * name,
+ const char * path,
+ const bool pathAddName,
+ const bool previewPicture,
+ const DisplaySystem displaySystem)
+{
+ int len = strlen(name);
+ char info[MAX_LOCATION];
+ char name2[MAX_LOCATION];
+ char extension[MAX_EXTENSION];
+
+ FileSystemNode node { stats = stats };
+
+ /*if(!pathAddName)
{
- if(this)
+ char o[MAX_LOCATION];
+ //char r[MAX_LOCATION];
+ //StripLastDirectory(path, o);
+ GetLastDirectory(path, o);
+ if(fstrcmp(name, o))
+ //if(!FileExists(path))
+ PrintLn("Stop!");
+ }*/
+ //if(stats.attribs.isFile) // TODO fix this in ecere -- WTH -- this has been fixed :/
+ 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)
{
- Copy();
- DelSel();
- SetViewToCursor(true);
- Modified();
+ if(name[0] == 'A' || name[0] == 'B')
+ node.type = floppy;
+ else
+ node.type = removable;
}
}
+ else
+ {
+ GetExtension(name, extension);
+ strlwr(extension);
+
+ node.type = _FileType::SelectByExtension(extension);
+ }
-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
+ if(stats.attribs.isDrive &&
+ len > 3 && !strncmp(&name[1], ": [", 3))
+ {
+ strncpy(name2, name, 2);
+ name2[2] = 0;
+ strncpy(info, &name[4], len - 5);
+ info[len - 5] = 0;
+ }
+ else
+ {
+ strcpy(name2, name);
+ info[0] = 0;
+ }
-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
+ if(pathAddName)
+ {
+ bool isFile = stats.attribs.isFile;
+ bool isFolder = stats.attribs.isDirectory;
+ char full[MAX_LOCATION];
+ strcpy(full, path);
+ PathCat(full, name);
+ node.path = full; //CopyString(full);
+ }
+ else
+ node.path = path; //CopyString(path);
+ node.name = name2; //CopyString(name2);
+ if(info[0])
+ node.info = info; //CopyString(info);
+ node.extension = extension; //CopyString(extension);
- bool SaveFile(const char * filePath)
+ if(node.type == pictureFile && previewPicture)
{
+ node.bitmap = Bitmap { alphaBlend = true };
+ node.bitmap.Load(path, null, displaySystem);
}
-*/
+ return node;
}
Ecere Software / ede / blobdiff