mirror of https://gitlab.com/cppit/jucipp
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
3.0 KiB
85 lines
3.0 KiB
#include "selectiondialog.h" |
|
|
|
SelectionDialog::SelectionDialog(Gtk::TextView& text_view): Gtk::Dialog(), text_view(text_view), |
|
list_view_text(1, false, Gtk::SelectionMode::SELECTION_SINGLE) { |
|
scrolled_window.set_policy(Gtk::PolicyType::POLICY_NEVER, Gtk::PolicyType::POLICY_NEVER); |
|
list_view_text.set_enable_search(true); |
|
list_view_text.set_headers_visible(false); |
|
list_view_text.set_hscroll_policy(Gtk::ScrollablePolicy::SCROLL_NATURAL); |
|
list_view_text.set_activate_on_single_click(true); |
|
} |
|
|
|
void SelectionDialog::show(const std::map<std::string, std::string>& rows) { |
|
for (auto &i : rows) { |
|
list_view_text.append(i.first); |
|
} |
|
scrolled_window.add(list_view_text); |
|
get_vbox()->pack_start(scrolled_window); |
|
set_transient_for((Gtk::Window&)(*text_view.get_toplevel())); |
|
show_all(); |
|
int popup_x = get_width(); |
|
int popup_y = rows.size() * 20; |
|
adjust(popup_x, popup_y); |
|
|
|
list_view_text.signal_row_activated().connect([this](const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn*) { |
|
if(on_select) |
|
on_select(list_view_text); |
|
response(Gtk::RESPONSE_DELETE_EVENT); |
|
}); |
|
|
|
signal_focus_out_event().connect(sigc::mem_fun(*this, &SelectionDialog::close), false); |
|
|
|
run(); |
|
} |
|
|
|
bool SelectionDialog::close(GdkEventFocus*) { |
|
response(Gtk::RESPONSE_DELETE_EVENT); |
|
return true; |
|
} |
|
|
|
void SelectionDialog::adjust(int current_x, int current_y) { |
|
INFO("SelectionDialog set size"); |
|
int view_x = text_view.get_width(); |
|
int view_y = 150; |
|
bool is_never_scroll_x = true; |
|
bool is_never_scroll_y = true; |
|
if (current_x > view_x) { |
|
current_x = view_x; |
|
is_never_scroll_x = false; |
|
} |
|
if (current_y > view_y) { |
|
current_y = view_y; |
|
is_never_scroll_y = false; |
|
} |
|
scrolled_window.set_size_request(current_x, current_y); |
|
if (!is_never_scroll_x && !is_never_scroll_y) { |
|
scrolled_window.set_policy(Gtk::PolicyType::POLICY_AUTOMATIC, Gtk::PolicyType::POLICY_AUTOMATIC); |
|
} else if (!is_never_scroll_x && is_never_scroll_y) { |
|
scrolled_window.set_policy(Gtk::PolicyType::POLICY_AUTOMATIC, Gtk::PolicyType::POLICY_NEVER); |
|
} else if (is_never_scroll_x && !is_never_scroll_y) { |
|
scrolled_window.set_policy(Gtk::PolicyType::POLICY_NEVER, Gtk::PolicyType::POLICY_AUTOMATIC); |
|
} |
|
|
|
INFO("SelectionDialog set position"); |
|
Gdk::Rectangle temp1, temp2; |
|
text_view.get_cursor_locations(text_view.get_buffer()->get_insert()->get_iter(), temp1, temp2); |
|
int view_edge_x = 0; |
|
int view_edge_y = 0; |
|
int x, y; |
|
text_view.buffer_to_window_coords(Gtk::TextWindowType::TEXT_WINDOW_WIDGET, |
|
temp1.get_x(), temp1.get_y(), x, y); |
|
Glib::RefPtr<Gdk::Window> gdkw = text_view.get_window(Gtk::TextWindowType::TEXT_WINDOW_WIDGET); |
|
gdkw->get_origin(view_edge_x, view_edge_y); |
|
|
|
x += view_edge_x; |
|
y += view_edge_y; |
|
if ((view_edge_x-x)*-1 > text_view.get_width()-current_x) { |
|
x -= current_x; |
|
if (x < view_edge_x) x = view_edge_x; |
|
} |
|
if ((view_edge_y-y)*-1 > text_view.get_height()-current_y) { |
|
y -= (current_y+14) + 15; |
|
if (x < view_edge_y) y = view_edge_y +15; |
|
} |
|
move(x, y+15); |
|
} |