int ObjectTree::handle(int ev) {
if(ev == FL_PUSH) {
const Fl_Tree_Item *clicked = find_clicked();
if(clicked && clicked->user_data()) {
/* show prototype as tooltip */
Entity *e = (Entity*)clicked->user_data();
if(Fl::event_button() == FL_RIGHT_MOUSE) {
deselect_all();
select((Fl_Tree_Item*) clicked);
/* by default popup() does not call callbacks */
const MenuItem * m = action_menu->menu()->popup(Fl::event_x(), Fl::event_y());
if(m && m->callback())
m->do_callback(0, this);
} else {
e->get_prototype(tooltip_buf, sizeof(tooltip_buf));
Fl_Tooltip::current(this);
Fl::belowmouse(this);
/*
* I will never understaind how 'entity_area()' works, as obviously y coordinate always
* gets messed up. Here '50' is hardcoded to fix tooltip messed position.
*/
Fl_Tooltip::enter_area(this, clicked->x(), clicked->y() - 50, clicked->w(), clicked->h(), tooltip_buf);
}
}
} else if(ev == FL_LEAVE) {
Fl_Tooltip::current(NULL);
}
return Fl_Tree::handle(ev);
}
void ElementsCtrlBase::OnKeyDown( wxListEvent& ev )
{
int kc = tolower(ev.GetKeyCode());
wxLogDebug(wxT("ElementsCtrlBase::OnKeyDown - %d"), kc);
if( kc >= 'a' && kc <= 'z' )
{
const long startidx = (m_selidx.size() == 0 ? 0 : m_selidx.front());
long idx = startidx;
wxListItem info;
for( ;; )
{
idx = m_list->GetNextItem(idx, wxLIST_NEXT_BELOW, wxLIST_STATE_DONTCARE);
if( idx == -1 ) idx = 0;
if( idx == startidx )
break;
info.m_mask = wxLIST_MASK_TEXT;
info.m_col = 1;
info.m_itemId = idx;
// skip over collection titles and those that don't start with the pressed key
if( m_list->GetItem(info) && m_list->GetItemData(idx) != 0 && info.m_text.Lower().StartsWith(wxString::Format(wxT("%c"), kc)) )
{
deselect_all();
select_item(idx);
break;
}
}
}
}
void ElementsCtrlBase::select_next()
{
const long startidx = (m_selidx.size() == 0 ? 0 : m_selidx.front());
long idx = startidx;
wxListItem info;
for( ;; )
{
idx = m_list->GetNextItem(idx, wxLIST_NEXT_BELOW, wxLIST_STATE_DONTCARE);
if( idx == -1 ) idx = 0;
if( idx == startidx )
break; // only one element to choose from? shouldn't happen normally
info.m_mask = wxLIST_MASK_TEXT;
info.m_col = 1;
info.m_itemId = idx;
if( m_list->GetItem(info) )
{
// skip over collection titles
if( m_list->GetItemData(idx) != 0 )
{
deselect_all();
select_item(idx);
break;
}
}
}
}
void alloc_draw_structs (void) {
/* Allocate the structures needed to draw the placement and routing. Set *
* up the default colors for blocks and nets. */
x_clb_left = (float *) my_malloc ((nx+2)*sizeof(float));
y_clb_bottom = (float *) my_malloc ((ny+2)*sizeof(float));
net_color = (enum color_types *) my_malloc (num_nets *
sizeof (enum color_types));
block_color = (enum color_types *) my_malloc (num_blocks *
sizeof (enum color_types));
deselect_all(); /* Set initial colors */
}
void View_list::key_down(Core *c, Event *e, uint8_t key_name){
if (key_name == 'a'){
select_all();
return;
}
if (key_name == 'A'){
deselect_all();
return;
}
int32_t amount = 64;
if (key_name == 'N'){
scroll_all(c, e, amount, 0, 0);
return;
}
if (key_name == 'H'){
scroll_all(c, e, -amount, 0, 0);
return;
}
if (key_name == 'C'){
scroll_all(c, e, 0, amount, 0);
return;
}
if (key_name == 'T'){
scroll_all(c, e, 0, -amount, 0);
return;
}
if (key_name == 'l'){
layouter = new Virtical_layouter_v1;
return;
}
if (key_name == 's'){
layouter = new Horizontial_layouter_v1;
return;
}
if (key_name == '/'){
layouter = new Matrix_layouter;
return;
}
View* v = view_at(e->cursor());
if (not v) return;
if (key_name == 'x'){
v->reset_visible();
return;
}
v->key_down(c, e, key_name);
}
void editor_t::cancel_action()
{
switch(current_tool)
{
case select:
{
deselect_all();
break;
}
case terrain_paint:
{
break;
}
case place_objects:
{
break;
}
case place_splines:
{
break;
}
default: break;
};
}
void menu_click_pan(glCompObj *obj, GLfloat x, GLfloat y,
glMouseButtonType t)
{
deselect_all(view->g[view->activeGraph]);
}
void mUnselectAllSlot(GtkWidget * widget, gpointer user_data)
{
deselect_all(view->g[view->activeGraph]);
}
void reset_selections() {
deselect_all();
button_posx = 0;
button_posy = 0;
}
static void highlight_crit_path (void (*drawscreen_ptr) (void)) {
/* Highlights all the blocks and nets on the critical path. */
t_linked_int *critical_path_head, *critical_path_node;
int inode, iblk, inet, num_nets_seen;
static int nets_to_highlight = 1;
char msg[BUFSIZE];
if (nets_to_highlight == 0) { /* Clear the display of all highlighting. */
nets_to_highlight = 1;
deselect_all ();
update_message (default_message);
drawscreen_ptr ();
return;
}
critical_path_head = allocate_and_load_critical_path ();
critical_path_node = critical_path_head;
num_nets_seen = 0;
while (critical_path_node != NULL) {
inode = critical_path_node->data;
get_tnode_block_and_output_net (inode, &iblk, &inet);
if (num_nets_seen == nets_to_highlight) /* Last block */
block_color[iblk] = MAGENTA;
else if (num_nets_seen == nets_to_highlight - 1) /* 2nd last block */
block_color[iblk] = YELLOW;
else if (num_nets_seen < nets_to_highlight) /* Earlier block */
block_color[iblk] = DARKGREEN;
if (inet != OPEN) {
num_nets_seen++;
if (num_nets_seen < nets_to_highlight) /* First nets. */
net_color[inet] = DARKGREEN;
else if (num_nets_seen == nets_to_highlight)
net_color[inet] = CYAN; /* Last (new) net. */
}
critical_path_node = critical_path_node->next;
}
if (nets_to_highlight == num_nets_seen) {
nets_to_highlight = 0;
sprintf (msg, "All %d nets on the critical path highlighted.",
num_nets_seen);
}
else {
sprintf (msg, "First %d nets on the critical path highlighted.",
nets_to_highlight);
nets_to_highlight++;
}
free_int_list (&critical_path_head);
update_message (msg);
drawscreen_ptr ();
}
static void highlight_blocks (float x, float y) {
/* This routine is called when the user clicks in the graphics area. *
* It determines if a clb was clicked on. If one was, it is *
* highlighted in green, it's fanin nets and clbs are highlighted in *
* blue and it's fanout is highlighted in red. If no clb was *
* clicked on (user clicked on white space) any old highlighting is *
* removed. Note that even though global nets are not drawn, their *
* fanins and fanouts are highlighted when you click on a block *
* attached to them. */
int i, j, k, hit, bnum, ipin, netnum, fanblk;
int class;
float io_step;
char msg[BUFSIZE];
io_step = clb_width/io_rat;
deselect_all ();
hit = 0;
for (i=0;i<=nx+1;i++) {
if (x <= x_clb_left[i]+clb_width) {
if (x >= x_clb_left[i])
hit = 1;
break;
}
}
if (!hit) {
update_message (default_message);
drawscreen();
return;
}
hit = 0;
for (j=0;j<=ny+1;j++) {
if (y <= y_clb_bottom[j]+clb_width) {
if (y >= y_clb_bottom[j])
hit = 1;
break;
}
}
if (!hit) {
update_message (default_message);
drawscreen();
return;
}
/* The user selected the clb at location (i,j). */
if (clb[i][j].type == CLB) {
if (clb[i][j].occ == 0) {
update_message (default_message);
drawscreen ();
return;
}
bnum = clb[i][j].u.block;
}
else { /* IO block clb */
if (i == 0 || i == nx+1) /* Vertical columns of IOs */
k = (int) ((y - y_clb_bottom[j]) / io_step);
else
k = (int) ((x - x_clb_left[i]) / io_step);
if (k >= clb[i][j].occ) { /* Empty spot */
update_message (default_message);
drawscreen();
return;
}
bnum = clb[i][j].u.io_blocks[k];
}
/* Highlight fanin and fanout. */
if (block[bnum].type == OUTPAD) {
netnum = block[bnum].nets[0]; /* Only net. */
net_color[netnum] = BLUE; /* Outpad drives nothing */
fanblk = net[netnum].blocks[0]; /* Net driver */
block_color[fanblk] = BLUE;
}
else if (block[bnum].type == INPAD) {
netnum = block[bnum].nets[0]; /* Only net. */
net_color[netnum] = RED; /* Driven by INPAD */
/* Highlight fanout blocks in RED */
for (ipin=1;ipin<net[netnum].num_pins;ipin++) {
fanblk = net[netnum].blocks[ipin];
block_color[fanblk] = RED;
}
}
else { /* CLB block. */
for (k=0;k<pins_per_clb;k++) { /* Each pin on a CLB */
netnum = block[bnum].nets[k];
if (netnum == OPEN)
continue;
class = clb_pin_class[k];
if (class_inf[class].type == DRIVER) { /* Fanout */
net_color[netnum] = RED;
for (ipin=1;ipin<net[netnum].num_pins;ipin++) {
fanblk = net[netnum].blocks[ipin];
block_color[fanblk] = RED;
}
}
else { /* This net is fanin to the block. */
net_color[netnum] = BLUE;
fanblk = net[netnum].blocks[0];
block_color[fanblk] = BLUE;
}
}
}
