mirror of
https://github.com/edeproject/ede.git
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153 lines
4.0 KiB
C++
153 lines
4.0 KiB
C++
/*
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* $Id$
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*
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* EDE FileView class
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* Part of edelib.
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* Copyright (c) 2005-2007 EDE Authors.
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*
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* This program is licenced under terms of the
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* GNU General Public Licence version 2 or newer.
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* See COPYING for details.
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*/
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#ifndef EDE_FileView_H
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#define EDE_FileView_H
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#include <Fl/Fl_Shared_Image.H>
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#include <edelib/String.h>
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#include <edelib/IconTheme.h>
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#include "EDE_Browser.h"
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// This class provides the generic FileView class and two
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// derived classes called FileIconView and FileDetailsView.
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// These classes are interchangeable, so that application
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// can just declare FileView* and use.
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// FileView is populated with FileItem's.
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struct FileItem {
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edelib::String name; // just the name
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edelib::String icon;
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edelib::String size;
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edelib::String realpath; // whatever the caller uses to access the file
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edelib::String description;
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edelib::String date;
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edelib::String permissions;
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};
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class FileDetailsView : public EDE_Browser {
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private:
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// EDE_Browser* browser; - yada
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// internal list of items
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/* struct myfileitem {
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struct FileItem *item;
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myfileitem* previous;
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myfileitem* next;
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} *firstitem;*/
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int findrow(edelib::String realpath) {
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for (int i=1; i<=size(); i++) {
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char *tmp = (char*)data(i);
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if (realpath==tmp) return i;
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}
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return 0;
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}
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/* struct myfileitem* finditem(edelib::String realpath) {
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if (!firstitem) return;
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struct myfileitem* work = firstitem;
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do {
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if (work->item->realpath == realpath) return work;
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} while (work=work->next != 0);
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return 0;
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}*/
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public:
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FileDetailsView(int X, int Y, int W, int H, char*label=0) : EDE_Browser(X,Y,W,H,label) {
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// browser = new EDE_Browser(X,Y,W,H,label);
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// browser->end();
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// end();
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// resizable(browser->the_scroll());
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// resizable(browser->the_group());
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// resizable(browser);
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const int cw[]={250,200,70,130,100,0};
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column_widths(cw);
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column_char('\t');
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column_header("Name\tType\tSize\tDate\tPermissions");
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textsize(12); // FIXME: hack for font size
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const SortType st[]={ALPHA_CASE_SORT, ALPHA_CASE_SORT, FILE_SIZE_SORT, DATE_SORT, ALPHA_SORT, NO_SORT};
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column_sort_types(st);
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when(FL_WHEN_ENTER_KEY_ALWAYS);
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//when(FL_WHEN_ENTER_KEY_CHANGED);
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//first=0;
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}
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// ~FileDetailsView() { delete browser; }
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void insert(int row, FileItem *item) {
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// Construct browser line
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edelib::String value;
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value = item->name+"\t"+item->description+"\t"+item->size+"\t"+item->date+"\t"+item->permissions;
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EDE_Browser::insert(row, value.c_str(), strdup(item->realpath.c_str())); // put realpath into data
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fprintf (stderr, "value: %s\n", value.c_str());
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// Get icon
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edelib::String icon = edelib::IconTheme::get(item->icon.c_str(),edelib::ICON_SIZE_TINY);
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if (icon=="") icon = edelib::IconTheme::get("misc",edelib::ICON_SIZE_TINY,edelib::ICON_CONTEXT_MIMETYPE);
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set_icon(row, Fl_Shared_Image::get(icon.c_str()));
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}
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void add(FileItem *item) { insert(size()+1, item); }
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// browser->redraw();
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/* struct myfileitem* i;
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if (!first)
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i = first = new myfileitem;
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else {
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i=first;
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while (i->next!=0) i=i->next;
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i->next = new myfileitem;
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i->next->previous = i;
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i=i->next;
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}
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i->item = item;
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i->next = 0;*/
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// }
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void remove(FileItem *item) {
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int row = findrow(item->realpath);
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if (row) EDE_Browser::remove(row);
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/* struct myfileitem* i = finditem(item->realpath);
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if (i) {
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i->previous->next = i->next;
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i->next->previous = i->previous;
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delete i;
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}*/
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}
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void update(FileItem *item) {
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int row=findrow(item->realpath);
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if (row==0) return;
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EDE_Browser::remove(row);
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insert(row, item);
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/*
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//
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edelib::String value = item->name + "\t" + item->description + "\t" + item->size + "\t" + item->date + "\t" + item->permissions;
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browser->insert(row,value.c_str(),strdup(item->realpath.c_str()));
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edelib::String icon = edelib::IconTheme::get(item->icon.c_str(),edelib::ICON_SIZE_TINY);
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browser->set_icon(row, Fl_Shared_Image::get(icon.c_str()));
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browser->redraw(); // OPTIMIZE
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// browser->redraw_line(browser->find_item(row));*/
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}
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// void clear() { browser->clear(); }
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// void callback(Fl_Callback* c) { browser->callback(c); }
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};
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#endif
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/* $Id */
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