ede/eworkpanel/mainmenu_scan.cpp

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2007-07-18 22:20:04 +04:00
#include "mainmenu.h"
#include "item.h"
#include <icons/file.xpm>
fltk::Pixmap file_pix(file_xpm);
extern fltk::Pixmap programs_pix;
extern fltk::Pixmap run_pix;
static void cb_file_item(EItem *item, void *)
{
char* pFavouriteFile = strdup(fltk::homedir());
pFavouriteFile = strdupcat(pFavouriteFile"/.ede/favourites/");
pFavouriteFile = strdupcat(pFavouriteFile,fltk::file_filename(item->filename()));
EDE_Config pItemConfig(item->filename(), true, false);
char* cmd;
if(!pItemConfig.get("Desktop Entry", "Exec", cmd, ""))
{
MainMenu::clear_favourites();
symlink(item->filename(), pFavouriteFile);
MainMenu::resolve_program(cmd);
}
free(pFavouriteFile);
}
static void cb_open_dir(fltk::Widget *w, void *)
{
EItemGroup *g = (EItemGroup *)w->parent();
EDE_Config conf(fltk::find_config_file("ede.conf", false));
char* term;
conf.get("Terminal", "Terminal", term, 0);
if(term.empty())
term = "xterm";
char* cmd = strdup("cd ");
cmd = strdupcat(cmd,g->dir());
cmd = strdupcat("; ");
cmd = strdupcat(term);
fltk::start_child_process(cmd, false);
free(term);
free(cmd);
}
void MainMenu::scan_filebrowser(const char* path)
{
EItem *i = new EItem(this, _("Open Directory.."));
i->callback(cb_open_dir);
i->image(run_pix);
new fltk::Menu_Divider();
EItemGroup *mNewGroup=0;
struct dirent **files;
int count = fltk::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;
}
char* filename = strdup(path);
filename = strdupcat(filename,"/");
filename = strdupcat(filename,files[n]->d_name);
if(fltk::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(fltk::inactive(FL_RED));
mNewGroup->access(false);
}
free((char*)files[n]);
files[n] = 0;
}
free(filename);
}
for(n=0; n<count; n++)
{
if(!files[n]) continue;
if( strcmp(files[n]->d_name, ".") && strcmp(files[n]->d_name, ".."))
{
char* filename = strdup(path);
filename = strdupcat(filename, "/");
filename = strdupcat(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(filename);
}
free((char*)files[n]);
}
if(count>0 && files) free((char**)files);
}
void MainMenu::scan_programitems(const char *path)
{
EItemGroup *mNewGroup;
char* NameEntry;
bool added = false;
char* localizedName;
if(strlen(locale())>0)
sprintf(localizedName,"Name[%s]", locale());
else
localizedName = strdup("Name");
struct dirent **files;
int count = fltk::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") )
{
char* filename = strdup(path);
filename = strdupcat(filename,"/");
filename = strdupcat(filename,files[n]->d_name);
if(fltk::is_dir(filename))
{
added=true;
mNewGroup = new EItemGroup(this, APP_GROUP);
mNewGroup->image(programs_pix);
mNewGroup->dir(filename);
char* locale_file = strdup(filename);
locale_file = strdupcat(locale_file,"/.directory");
EDE_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;
free(locale_file);
}
free(filename);
}
}
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"))
{
char* filename=strdup(path);
filename = strdupcat(filename,"/");
filename = strdupcat(filename,files[n]->d_name);
// we check first for localised names...
EDE_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((fltk::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);
}
free(filename);
}
if(files[n]) free(files[n]);
}
if(count>0 && files) free(files);
if(!added)
Fl_Divider *mDivider = new Fl_Divider();
free(localizedName);
free(NameEntry);
}