ede/ede-panel/mainmenu_scan.cpp

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2009-02-20 16:04:52 +03:00
#include "mainmenu.h"
#include "item.h"
#include <icons/file.xpm>
Fl_Pixmap file_pix(file_xpm);
extern Fl_Pixmap programs_pix;
extern Fl_Pixmap run_pix;
static void cb_file_item(EItem *item, void *)
{
Fl_String pFavouriteFile(fl_homedir());
pFavouriteFile += "/.ede/favourites/";
pFavouriteFile += fl_file_filename(item->filename());
Fl_Config pItemConfig(item->filename(), true, false);
Fl_String cmd;
if(!pItemConfig.get("Desktop Entry", "Exec", cmd, ""))
{
MainMenu::clear_favourites();
symlink(item->filename(), pFavouriteFile);
MainMenu::resolve_program(cmd);
}
}
static void cb_open_dir(Fl_Widget *w, void *)
{
EItemGroup *g = (EItemGroup *)w->parent();
Fl_Config conf(fl_find_config_file("ede.conf", false));
Fl_String term;
conf.get("Terminal", "Terminal", term, 0);
if(term.empty())
term = "xterm";
Fl_String cmd("cd ");
cmd += g->dir();
cmd += "; " + term;
fl_start_child_process(cmd, false);
}
void MainMenu::scan_filebrowser(const Fl_String &path)
{
EItem *i = new EItem(this, _("Open Directory.."));
i->callback(cb_open_dir);
i->image(run_pix);
new Fl_Menu_Divider();
EItemGroup *mNewGroup=0;
struct dirent **files;
int count = fl_filename_list(path, &files);
int n;
for(n=0; n<count; n++)
{
if( !strcmp(files[n]->d_name, ".") || !strcmp(files[n]->d_name, "..") || !strcmp(files[n]->d_name, "CVS") )
{
free((char*)files[n]);
files[n] = 0;
continue;
}
Fl_String filename(path);
filename += '/';
filename += files[n]->d_name;
if(fl_is_dir(filename)) {
mNewGroup = new EItemGroup(this, BROWSER_GROUP);
mNewGroup->label(files[n]->d_name);
mNewGroup->image(programs_pix);
mNewGroup->dir(filename);
mNewGroup->end();
if(access(filename, R_OK)) {
mNewGroup->label_color(fl_inactive(FL_RED));
mNewGroup->access(false);
}
free((char*)files[n]);
files[n] = 0;
}
}
for(n=0; n<count; n++)
{
if(!files[n]) continue;
if( strcmp(files[n]->d_name, ".") && strcmp(files[n]->d_name, ".."))
{
Fl_String filename(path + '/');
filename += files[n]->d_name;
EItem *mNewItem = new EItem(this);
mNewItem->type(EItem::FILE);
mNewItem->image(file_pix);
mNewItem->copy_label(files[n]->d_name);
if(access(filename, R_OK)) {
mNewItem->label_color(fl_inactive(FL_RED));
}
}
free((char*)files[n]);
}
if(count>0 && files) free((char**)files);
}
void MainMenu::scan_programitems(const char *path)
{
EItemGroup *mNewGroup;
Fl_String NameEntry;
bool added = false;
Fl_String localizedName;
if(!locale().empty())
localizedName.printf("Name[%s]", locale().c_str());
else
localizedName = "Name";
struct dirent **files;
int count = fl_filename_list(path, &files);
int n;
for(n=0; n<count; n++)
{
if( strcmp(files[n]->d_name, ".") && strcmp(files[n]->d_name, "..") && strcmp(files[n]->d_name, "CVS") )
{
Fl_String filename = path;
filename += '/';
filename += files[n]->d_name;
if(fl_is_dir(filename))
{
added=true;
mNewGroup = new EItemGroup(this, APP_GROUP);
mNewGroup->image(programs_pix);
mNewGroup->dir(filename);
Fl_String locale_file(filename);
locale_file += "/.directory";
Fl_Config pLocConfig(locale_file, true, false);
pLocConfig.set_section("Desktop Entry");
if(!pLocConfig.read(localizedName, NameEntry, "")) {
// Localized name
mNewGroup->label(NameEntry);
} else {
if(!pLocConfig.read("Name", NameEntry, "")) {
// Default name
mNewGroup->label(NameEntry);
} else {
// Fall back to directory name
mNewGroup->label(files[n]->d_name);
}
}
mNewGroup->end();
free(files[n]);
files[n] = 0;
}
}
}
for(n=0; n<count; n++)
{
if(!files[n]) continue;
if( strcmp(files[n]->d_name, ".") && strcmp(files[n]->d_name, "..") && strstr(files[n]->d_name, ".desktop"))
{
Fl_String filename(path);
filename += '/';
filename += files[n]->d_name;
// we check first for localised names...
Fl_Config ItemConfig(filename, true, false);
ItemConfig.set_section("Desktop Entry");
bool noDisplay = false;
ItemConfig.read("NoDisplay", noDisplay);
if(noDisplay) continue;
if(ItemConfig.read(localizedName, NameEntry, "")) {
ItemConfig.read("Name", NameEntry, "");
}
if(!ItemConfig.error() && !NameEntry.empty())
{
added=true;
EItem *mNewItem = new EItem(this);
mNewItem->type(EItem::FILE);
mNewItem->label(NameEntry);
mNewItem->filename(filename);
mNewItem->callback((Fl_Callback *)cb_file_item, 0);
if(!ItemConfig.read("Icon", NameEntry, ""))
mNewItem->image(find_image(NameEntry));
if(!mNewItem->image())
mNewItem->image(file_pix);
if(!ItemConfig.read("Exec", NameEntry, ""))
mNewItem->exec(NameEntry);
}
}
if(files[n]) free(files[n]);
}
if(count>0 && files) free(files);
if(!added)
new Fl_Divider();
}