static gboolean key_press_event(GtkWidget *widget, GdkEventKey *event,
gpointer data)
{
struct coord pos = canvas_to_coord(curr_pos.x, curr_pos.y);
DPRINTF("--- key press ---");
switch (event->keyval) {
case ' ':
user_origin = pos;
update_pos(pos);
break;
case '+':
case '=':
zoom_in(pos);
break;
case '-':
zoom_out(pos);
break;
case '*':
zoom_to_extents();
break;
case '#':
zoom_to_frame();
break;
case '.':
tool_dehover();
draw_ctx.center = pos;
redraw();
tool_hover(canvas_to_coord(curr_pos.x, curr_pos.y));
break;
case GDK_BackSpace:
case GDK_Delete:
#if 0
case GDK_KP_Delete:
if (selected_inst) {
inst_delete(selected_inst);
change_world();
}
break;
#endif
case 'u':
if (undelete())
change_world();
break;
case '/':
{
/* @@@ find a better place for this */
extern int show_vars;
show_vars = !show_vars;
change_world();
}
}
return TRUE;
}
static gboolean button_release_event(GtkWidget *widget, GdkEventButton *event,
gpointer data)
{
struct coord pos = canvas_to_coord(event->x, event->y);
DPRINTF("--- button release ---");
switch (event->button) {
case 1:
if (is_dragging_anything())
return FALSE;
if (!dragging)
break;
drag_left(pos);
dragging = 0;
if (!drag_escaped) {
tool_cancel_drag();
selected_inst = selected_before_drag;
click_to_select(pos);
break;
}
if (tool_end_drag(pos))
change_world();
break;
}
return TRUE;
}
int canvas_frame_drop(struct frame *frame, int x, int y)
{
struct coord pos = canvas_to_coord(x, y);
if (!tool_place_frame(frame, pos))
return FALSE;
change_world();
return TRUE;
}
static gboolean button_press_event(GtkWidget *widget, GdkEventButton *event,
gpointer data)
{
struct coord pos = canvas_to_coord(event->x, event->y);
int res;
DPRINTF("--- button press ---");
gtk_widget_grab_focus(widget);
switch (event->button) {
case 1:
if (dragging) {
fprintf(stderr, "HUH ?!?\n");
tool_cancel_drag();
dragging = 0;
}
res = tool_consider_drag(pos);
/* tool doesn't do drag */
if (res < 0) {
change_world();
inst_deselect();
break;
}
if (res) {
selected_before_drag = selected_inst;
inst_deselect();
redraw();
dragging = 1;
drag_escaped = 0;
drag_start = pos;
break;
}
click_to_select(pos);
break;
case 2:
tool_dehover();
draw_ctx.center = pos;
redraw();
tool_hover(canvas_to_coord(event->x, event->y));
break;
}
return TRUE;
}
MainWindow::MainWindow(QWidget *parent, Qt::WFlags flags): QMainWindow(parent, flags), petri_dish(),
histogramDialog(0), changed(true), auto_save(false), update_thread(this, this)
{
setupUi(this);
connect(&timer, SIGNAL(timeout()), &petri_dish, SLOT(step()));
connect(&petri_dish, SIGNAL(changed()), worldView, SLOT(queueUpdate()));
//connect(&petri_dish, SIGNAL(changed()), worldView, SLOT(repaint()));
connect(&petri_dish, SIGNAL(changed()), this, SLOT(set_stats()));
connect(runButton, SIGNAL(clicked()), this, SLOT(start_stop()));
//connect(checkIntegrity, SIGNAL(clicked()), this, SLOT(check_integrity()));
connect(stepBtn, SIGNAL(clicked()), this, SLOT(step()));
connect(radViewDefault, SIGNAL(clicked()), &petri_dish, SLOT(set_default_view_mode()));
connect(radViewBugs, SIGNAL(clicked()), &petri_dish, SLOT(set_bugs_view_mode()));
connect(radViewEnergy, SIGNAL(clicked()), &petri_dish, SLOT(set_energy_view_mode()));
connect(radViewAge, SIGNAL(clicked()), &petri_dish, SLOT(set_age_view_mode()));
connect(radViewSize, SIGNAL(clicked()), &petri_dish, SLOT(set_dna_size_view_mode()));
connect(radViewDNA, SIGNAL(clicked()), &petri_dish, SLOT(set_dna_view_mode()));
connect(radViewTerrain, SIGNAL(clicked()), &petri_dish, SLOT(set_terrain_view_mode()));
connect(actionNew, SIGNAL(triggered()), this, SLOT(new_world()));
connect(actionSave, SIGNAL(triggered()), this, SLOT(save_world()));
connect(actionOpen, SIGNAL(triggered()), this, SLOT(load_world()));
connect(actionSave_As, SIGNAL(triggered()), this, SLOT(save_as_world()));
connect(settings, SIGNAL(settingsChanged()), this, SLOT(change_world()));
connect(actionAutoSave, SIGNAL(triggered()), this, SLOT(autosave_world()));
connect(actionCheck_Integrity, SIGNAL(triggered()), this, SLOT(check_integrity()));
connect(worldView, SIGNAL(clicked(int, int)), this, SLOT(edit_bug(int, int)));
connect(idleChk, SIGNAL(clicked(bool)), this, SLOT(enableIdleDetect(bool)));
connect(&idleTimer, SIGNAL(timeout()), this, SLOT(checkIdle()));
autosave_timer.setInterval(1000 * 60 * 2); // every two mins
connect(&autosave_timer, SIGNAL(timeout()), this, SLOT(save_world()));
petri_dish.set_widget(worldView);
petri_dish.init(settings->getParams());
totalEnergy->setText(QString().setNum(petri_dish.get_total_energy()));
spinDNAVal->setMaximum(settings->getParams().max_data);
set_stats();
last_time = 0;
update_time.start();
updates_per_sec = 0;
//update_thread.start();
horizontalSlider->setValue(1000);
timer.start(0);
setAttribute(Qt::WA_QuitOnClose, true);
repaint();
if(!qApp->arguments().size() > 1) {
bool running;
load_from_file(qApp->arguments().at(1), running);
if(running) start();
}
}
