ede/eworkpanel/item.cpp
2007-07-18 18:20:04 +00:00

128 lines
3.1 KiB
C++

#include "item.h"
#include "mainmenu.h"
void layout_menu(EItemGroup *g, void *) {
g->add_items();
}
EItemGroup::EItemGroup(MainMenu *menu, int type, const char *name)
: fltk::Item_Group(name)
{
m_modified = 0;
m_menu = menu;
m_gtype = type;
about_to_show = (fltk::Callback*)layout_menu;
m_access = true;
}
void EItemGroup::add_items()
{
struct stat s;
if(lstat(dir(), &s) == 0) {
if(!m_modified) {
m_modified = s.st_mtime;
}
if(m_modified != s.st_mtime) {
//dir has changed..
m_modified = s.st_mtime;
clear();
}
}
if(!children() && access()) {
begin();
if(group_type()==BROWSER_GROUP)
menu()->scan_filebrowser(dir());
else if(group_type()==APP_GROUP)
menu()->scan_programitems(dir());
end();
}
}
static fltk::Menu_Button *popupMenu=0;
static const char *dir = 0;
void cb_menu(fltk::Widget *wid, long user_data)
{
if(!dir) return;
char cmd[FL_PATH_MAX];
EDE_Config pGlobalConfig(find_config_file("ede.conf", false));
// we can't use Fl_String here, because gcc3.2.3 bug, so we will use
// plain char with stupid FL_PATH_MAX
switch(user_data) {
case 1: {
char term[FL_PATH_MAX];
pGlobalConfig.get("Terminal", "Terminal", term, 0, sizeof(term));
if(pGlobalConfig.error() && !term[0] || (strlen(term) == 0))
strncpy(term, "xterm", sizeof(term));
snprintf(cmd, sizeof(cmd)-1, "cd %s; %s\n", dir, term);
}
break;
case 2: {
char browser[FL_PATH_MAX];
pGlobalConfig.get("Web", "Browser", browser, 0, sizeof(browser));
if(pGlobalConfig.error() && !browser[0] || (strlen(browser) == 0))
strncpy(browser, "mozilla", sizeof(browser));
snprintf(cmd, sizeof(cmd)-1, "%s %s\n", browser, dir);
}
break;
case 0:
fltk::exit_modal();
default:
return;
}
fltk::start_child_process(cmd, false);
}
int popup_menu()
{
if(!popupMenu) {
popupMenu = new fltk::Menu_Button(0,0,0,0,0);
popupMenu->parent(0);
popupMenu->type(fltk::Menu_Button::POPUP3);
popupMenu->add(_("Open with terminal..."),0,(fltk::Callback*)cb_menu,(void*)1);
popupMenu->add(_("Open with browser..."),0,(fltk::Callback*)cb_menu,(void*)2);
popupMenu->add(new fltk::Menu_Divider());
popupMenu->add(_("Close Menu"),0,(fltk::Callback*)cb_menu,(void*)0);
}
return popupMenu->popup();
}
int EItemGroup::handle(int event)
{
if(event == FL_RELEASE) {
if( fltk::event_button() == 3) {
::dir = this->dir();
int ret = popup_menu();
::dir = 0;
if(ret) return 0;
}
return 1;
}
return fltk::Item_Group::handle(event);
}
int EItem::handle(int event)
{
if(event==FL_RELEASE) {
if(type()==FILE) {
if(fltk::event_button() == 3) {
::dir = this->dir();
int ret = popup_menu();
::dir = 0;
return 1;
}
if(((EItemGroup*)parent())->group_type()==BROWSER_GROUP) return 1;
}
}
return fltk::Item::handle(event);
}