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#include "inc/SWindow.h"
#include <iostream>
#include <img/gnome_32.xpm>
#include <img/kde_32.xpm>
#include <img/linux_32.xpm>
#include <img/xp_32.xpm>
#include <img/xp_locked_32.xpm>
#include <img/xfce_32.xpm>
using namespace fltk;
using namespace std;
/********************************************************
* Callback for ReturnButton at the bottom of the GUI
* ----------------------------------------------------
* Should start chosen session entry -> if something is selected
*********************************************************/
void SWindow::cb_return()
{
if(curr != 0 && curr->user_data()) {
DataEntry* dat = (DataEntry*) curr->user_data();
runImage(curr, dat);
}
}
/*******************************************************
* Callback for Selection-Browser in the center
* ----------------------------------------------------
* Changes info-Text at the bottom
*******************************************************/
void SWindow::cb_select()
{
sel.select_only_this();
if (sel.item_is_parent() )
{
sel.set_item_opened(true);
}
if( curr == sel.item() ) {
//Doubleclick
cout << ((DataEntry*)curr->user_data())->short_description << endl;
if(curr->user_data()) {
runImage(curr, (DataEntry*) curr->user_data() );
}
return;
}
curr = (Item*) sel.item();
// if(curr->user_data()) {
// DataEntry* dat = (DataEntry*) curr->user_data();
// info.text(dat->description.c_str());
// }
}
/**
* Callback for TextDisplay at the bottom - change it?
*/
void SWindow::cb_info()
{
}
/**********************************************************
* Put entries in a Linux-Session Group into Browser
*********************************************************/
void SWindow::set_lin_entries(DataEntry** ent, char* slxgroup)
{
this->lin_ent = ent;
lin_entgroup = (ItemGroup*) sel.add_group("LINUX DESKTOP", &sel);
for (int i=0; ent[i] != NULL; i++)
{
if( ent[i]->pools.empty() || ent[i]->pools.find(slxgroup) != string::npos) {
Item* w= (Item*)sel.add_leaf(ent[i]->short_description.c_str() , lin_entgroup, (void*)ent[i] );
((Widget*) w)->image(new xpmImage(get_symbol(ent[i])));
w->tooltip(ent[i]->description.c_str());
w->callback(&runImage, (void*)ent[i]);
}
}
lin_entgroup->end();
}
/**********************************************************
* Put entries in a VMWARE-Session Group into Browser
*********************************************************/
void SWindow::set_entries(DataEntry** ent, char* slxgroup)
{
this->ent = ent;
sort_entries();
entgroup = (ItemGroup*)sel.add_group("VMWARE SESSIONS", &sel);
for (int i=0; ent[i] != NULL; i++)
{
if(ent[i]->pools.empty() || ent[i]->pools.find(slxgroup) != string::npos) {
Item* w= (Item*)sel.add_leaf(ent[i]->short_description.c_str(), entgroup, (void*)ent[i] );
xpmImage* xpm = new xpmImage(get_symbol(ent[i]));
((Widget*) w)->image(xpm);
w->tooltip(ent[i]->description.c_str());
w->callback(&runImage, (void*)ent[i]);
}
}
entgroup->end();
}
/**************************************************************
* free arrays (which are dynamically allocated)
**************************************************************/
void SWindow::free_entries()
{
for (int i=0; ent[i] != NULL; i++)
{
free(ent[i]);
}
free(ent);
}
/******************************************************
* Small helper function to unfold the 2 parent groups
******************************************************/
void SWindow::unfold_entries() {
sel.goto_index(0);
if(sel.item_is_parent() ) {
sel.set_item_opened(true);
}
sel.goto_index(1);
if(sel.item_is_parent() ) {
sel.set_item_opened(true);
}
sel.deselect();
}
/******************************************************
* Helper function to get symbols for entries
******************************************************/
char** SWindow::get_symbol(DataEntry* dat) {
if(dat->imgtype == VMWARE) {
if(dat->locked) {
return xp_locked_32_xpm;
}
else {
return xp_32_xpm;
}
}
if(dat->imgtype == LINUX) {
if(dat->short_description.find("KDE")!= string::npos) {
return kde_32_xpm;
}
if(dat->short_description.find("GNOME")!= string::npos) {
return gnome_32_xpm;
}
if(dat->short_description.find("Xfce")!= string::npos) {
return xfce_32_xpm;
}
return linux_32_xpm;
}
return xp_32_xpm;
}
/******************************************************
* Sort entries to consider priorities
******************************************************/
void SWindow::sort_entries() {
if(this->ent == NULL ) {
return;
}
DataEntry* ptr;
// worst case sort - but it is enough for this few entries
for(int i=0; ent[i] != '\0'; i++) {
for(int j=0; ent[j] != '\0'; j++) {
if(ent[j]->priority > ent[i]->priority && j>i) {
// swap element i with j (as i is alway larger j)
ptr = ent[i];
ent[i] = ent[j];
ent[j] = ptr;
}
}
}
}
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