// This event is called when the user resizes the main_window. Note that unlike the other
// events, this event is part of the drawable_window base class that main_window inherits from.
// So you won't see any statements in the constructor that say "register the main_window::on_window_resized function"
void main_window::
on_window_resized ()
{
// when you override any of the drawable_window events you have to make sure you
// call the drawable_window's version of them because it needs to process
// the events as well. So we do that here.
drawable_window::on_window_resized();
// The rest of this function positions the widgets on the window
unsigned long width,height;
get_size(width,height);
// Don't do anything if the user just made the window too small. That is, leave
// the widgets where they are.
if (width < 500 || height < 350)
return;
// Set the size of the probability tables and the drawing area for the graph
graph_drawer.set_size(width-370,height-10-mbar.height());
cpt_grid.set_size((width-graph_drawer.width())-35,height-237);
ppt_grid.set_size((width-graph_drawer.width())-35,height-237);
// tell the tabbed display to make itself just the right size to contain
// the two probability tables.
tables.fit_to_contents();
// Now position all the widgets in the window. Note that much of the positioning
// is relative to other widgets. This part of the code I just figured out by
// trying stuff and rerunning the program to see if it looked nice.
sel_node_index.set_pos(graph_drawer.right()+14,graph_drawer.top()+18);
sel_node_text_label.set_pos(sel_node_index.left(),sel_node_index.bottom()+5);
sel_node_text.set_pos(sel_node_text_label.right()+5,sel_node_index.bottom());
sel_node_num_values_label.set_pos(sel_node_index.left(), sel_node_text.bottom()+5);
sel_node_num_values.set_pos(sel_node_num_values_label.right(), sel_node_text.bottom()+5);
sel_node_is_evidence.set_pos(sel_node_index.left(),sel_node_num_values.bottom()+5);
sel_node_evidence_label.set_pos(sel_node_index.left(),sel_node_is_evidence.bottom()+5);
sel_node_evidence.set_pos(sel_node_evidence_label.right()+5,sel_node_is_evidence.bottom());
tables.set_pos(sel_node_index.left(),sel_node_evidence.bottom()+5);
sel_node_evidence.set_width(tables.right()-sel_node_evidence.left()+1);
sel_node_text.set_width(tables.right()-sel_node_text.left()+1);
sel_node_num_values.set_width(tables.right()-sel_node_num_values.left()+1);
// Tell the named rectangle to position itself such that it fits around the
// tabbed display that contains the probability tables and the label at the top of the
// screen.
selected_node_rect.wrap_around(sel_node_index.get_rect()+
tables.get_rect());
// finally set the button to be at the bottom of the named rectangle
btn_calculate.set_pos(selected_node_rect.left(), selected_node_rect.bottom()+5);
}
win (
):
drawable_window(true),
lbl_last_keydown(*this),
lbl_mod_shift(*this),
lbl_mod_control(*this),
lbl_mod_alt(*this),
lbl_mod_meta(*this),
lbl_mod_caps_lock(*this),
lbl_mod_num_lock(*this),
lbl_mod_scroll_lock(*this),
b(*this),
btn_count(*this),
btn_get_clipboard(*this),
btn_set_clipboard(*this),
btn_show_message(*this),
cb1(*this,rectangle(100,100,200,200),255,0,0),
cb2(*this,rectangle(150,150,250,240),0,255,0),
cbl(*this),
cbox(*this),
group1(*this),
group2(*this),
group3(*this),
keyboard_count(1),
keydown(*this),
keyup(*this),
l1(*this),
l2(*this),
l3(*this),
lb(*this),
leave_count(*this),
left_down(*this),
left_up(*this),
middle_down(*this),
middle_up(*this),
mouse_state(*this),
mt(*this),
nrect(*this),
pos(*this),
rb(*this),
right_down(*this),
right_up(*this),
sb2(*this,scroll_bar::VERTICAL),
sb3(*this,scroll_bar::VERTICAL),
sb_enabled(*this),
sbl2(*this),
sbl3(*this),
sbl(*this),
sb_shown(*this),
sb(*this,scroll_bar::HORIZONTAL),
scroll(*this),
tab_label(*this),
tabs(*this),
tf(*this),
mbar(*this)
{
bool use_bdf_fonts = false;
if (use_bdf_fonts)
{
ifstream fin("/home/davis/source/10x20.bdf");
f.read_bdf_file(fin,0xFFFF);
mt.set_main_font(&f);
}
//mt.hide();
mt.set_pos(5,200);
lbl_last_keydown.set_text("?");
lbl_mod_shift.set_text("?");
lbl_mod_control.set_text("?");
lbl_mod_alt.set_text("?");
lbl_mod_meta.set_text("?");
lbl_mod_caps_lock.set_text("?");
lbl_mod_num_lock.set_text("?");
lbl_mod_scroll_lock.set_text("?");
lbl_last_keydown.set_pos(20,420);
lbl_mod_shift.set_pos(20,lbl_last_keydown.bottom()+5);
lbl_mod_control.set_pos(20,lbl_mod_shift.bottom()+5);
lbl_mod_alt.set_pos(20,lbl_mod_control.bottom()+5);
lbl_mod_meta.set_pos(20,lbl_mod_alt.bottom()+5);
lbl_mod_caps_lock.set_pos(20,lbl_mod_meta.bottom()+5);
lbl_mod_num_lock.set_pos(20,lbl_mod_caps_lock.bottom()+5);
lbl_mod_scroll_lock.set_pos(20,lbl_mod_num_lock.bottom()+5);
lb.set_pos(580,200);
lb.set_size(200,300);
if (use_bdf_fonts)
lb.set_main_font(&f);
dlib::queue<string>::kernel_2a_c qos;
string a;
a = "Davis"; qos.enqueue(a);
a = "king"; qos.enqueue(a);
a = "one"; qos.enqueue(a);
a = "two"; qos.enqueue(a);
a = "three"; qos.enqueue(a);
a = "yo yo yo alsdkjf asfj lsa jfsf\n this is a long phrase"; qos.enqueue(a);
a = "four"; qos.enqueue(a);
a = "five"; qos.enqueue(a);
a = "six"; qos.enqueue(a);
a = "seven"; qos.enqueue(a);
a = "eight"; qos.enqueue(a);
a = "nine"; qos.enqueue(a);
a = "ten"; qos.enqueue(a);
a = "eleven"; qos.enqueue(a);
a = "twelve"; qos.enqueue(a);
for (int i = 0; i < 1000; ++i)
{
a = "thirteen"; qos.enqueue(a);
}
lb.load(qos);
lb.select(1);
lb.select(2);
lb.select(3);
lb.select(5);
lb.enable_multiple_select();
lb.set_double_click_handler(*this,&win::lb_double_click);
// lb.disable_multiple_select();
btn_show_message.set_pos(50,350);
btn_show_message.set_name("message_box()");
mbar.set_number_of_menus(2);
mbar.set_menu_name(0,"File",'F');
mbar.set_menu_name(1,"Help",'H');
mbar.menu(0).add_menu_item(menu_item_text("show msg click",*this,&win::on_show_msg_click,'s'));
mbar.menu(0).add_menu_item(menu_item_text("get clipboard",*this,&win::on_get_clipboard,'g'));
mbar.menu(0).add_menu_item(menu_item_text("set clipboard",*this,&win::on_set_clipboard,'c'));
mbar.menu(0).add_menu_item(menu_item_separator());
mbar.menu(0).add_submenu(menu_item_submenu("submenu",'m'), submenu);
submenu.add_menu_item(menu_item_separator());
submenu.add_menu_item(menu_item_separator());
submenu.add_menu_item(menu_item_text("show msg click",*this,&win::on_show_msg_click,'s'));
submenu.add_menu_item(menu_item_text("get clipboard",*this,&win::on_get_clipboard,'g'));
submenu.add_menu_item(menu_item_text("set clipboard",*this,&win::on_set_clipboard,'c'));
submenu.add_menu_item(menu_item_separator());
submenu.add_menu_item(menu_item_separator());
mbar.menu(1).add_menu_item(menu_item_text("About",*this,&win::on_menu_help,'A'));
btn_show_message.set_click_handler(*this,&win::on_show_msg_click);
btn_get_clipboard.set_pos(btn_show_message.right()+5,btn_show_message.top());
btn_get_clipboard.set_name("get_from_clipboard()");
btn_get_clipboard.set_click_handler(*this,&win::on_get_clipboard);
btn_get_clipboard.set_style(button_style_toolbar1());
btn_set_clipboard.set_pos(btn_get_clipboard.right()+5,btn_get_clipboard.top());
btn_set_clipboard.set_name("put_on_clipboard()");
btn_set_clipboard.set_click_handler(*this,&win::on_set_clipboard);
nrect.set_size(700,500);
nrect.set_name("test widgets");
nrect.set_pos(2,mbar.bottom()+2);
//throw dlib::error("holy crap batman");
tab_label.set_pos(10,440);
tabs.set_click_handler(*this,&win::tab_change);
tabs.set_pos(5,mbar.bottom()+10);
tabs.set_size(280,100);
tabs.set_number_of_tabs(3);
tabs.set_tab_name(0,"davis");
tabs.set_tab_name(1,"edward");
tabs.set_tab_name(2,"king alsklsdkfj asfd");
tabs.set_tab_group(0,group1);
tabs.set_tab_group(1,group2);
tabs.set_tab_group(2,group3);
l1.set_text("group one");
l2.set_text("group two");
l3.set_text("group three");
group1.add(l1,0,0);
group2.add(l2,20,10);
group3.add(l3,0,0);
sb_enabled.set_name("enabled");
sb_shown.set_name("shown");
sb_shown.set_checked();
sb_enabled.set_checked();
sb_shown.set_click_handler(*this,&win::cb_sb_shown);
sb_enabled.set_click_handler(*this,&win::cb_sb_enabled);
sb_shown.set_tooltip_text("I'm a checkbox");
rb.set_click_handler(*this,&win::rb_click);
sb3.set_pos(440,mbar.bottom()+10);
sb3.set_max_slider_pos(300);
sb3.set_slider_pos(150);
sb3.set_length(300);
sb2.set_pos(470,mbar.bottom()+10);
sb2.set_max_slider_pos(300);
sb2.set_length(300);
sb.set_pos(500,mbar.bottom()+10);
sb.set_max_slider_pos(30);
sb.set_length(300);
sb.set_scroll_handler(*this,&win::scroll_handler);
sb2.set_scroll_handler(*this,&win::scroll2_handler);
sb3.set_scroll_handler(*this,&win::scroll3_handler);
sbl.set_pos(540,mbar.bottom()+20);
sbl2.set_pos(540,mbar.bottom()+40);
sbl3.set_pos(540,mbar.bottom()+60);
cbox.set_pos(300,mbar.bottom()+30);
cbox.set_name("davis king");
cbox.set_click_handler(*this,&win::cbox_clicked);
cbl.set_pos(300,cbox.get_rect().bottom()+1);
cbox.set_checked();
sb_enabled.set_pos(cbox.get_rect().left(),cbox.get_rect().bottom()+20);
sb_shown.set_pos(sb_enabled.get_rect().left(),sb_enabled.get_rect().bottom()+2);
if (use_bdf_fonts)
rb.set_main_font(&f);
rb.set_name("radio button");
rb.set_pos(sb_shown.get_rect().left(),sb_shown.get_rect().bottom()+2);
cb1.set_z_order(10);
cb2.set_z_order(20);
pos.set_pos(50,50);
left_up.set_pos(50,70);
left_down.set_pos(50,90);
middle_up.set_pos(50,110);
middle_down.set_pos(50,130);
right_up.set_pos(50,150);
right_down.set_pos(50,170);
mouse_state.set_pos(50,190);
leave_count.set_pos(50,210);
scroll_count = 0;
scroll.set_pos(50,230);
btn_count.set_pos(50,250);
keydown.set_pos(50,270);
keyup.set_pos(50,290);
tf.set_pos(50,310);
tf.set_text("Davis685g@");
tf.set_width(500);
tf.set_text_color(rgb_pixel(255,0,0));
button_count = 0;
count = 0;
b.set_name("button");
b.set_pos(540,100);
b.set_click_handler(*this,&win::on_click);
b.set_tooltip_text("hurray i'm a button!");
if (use_bdf_fonts)
b.set_main_font(&f);
set_size(800,500);
nrect.wrap_around(
cbox.get_rect() +
rb.get_rect() +
sb_enabled.get_rect() +
sb_shown.get_rect());
flip = 0;
open_file_box(*this,&win::on_open_file);
open_existing_file_box(*this,&win::on_open_file);
save_file_box(*this,&win::on_open_file);
if (use_bdf_fonts)
tf.set_main_font(&f);
if (use_bdf_fonts)
tabs.set_main_font(&f);
}
