void ProjectExportDialog::popup_export() {
add_preset->get_popup()->clear();
for (int i = 0; i < EditorExport::get_singleton()->get_export_platform_count(); i++) {
Ref<EditorExportPlatform> plat = EditorExport::get_singleton()->get_export_platform(i);
add_preset->get_popup()->add_icon_item(plat->get_logo(), plat->get_name());
}
_update_presets();
if (presets->get_current() >= 0) {
_edit_preset(presets->get_current()); // triggers rescan for templates if newly installed
}
// Restore valid window bounds or pop up at default size.
if (EditorSettings::get_singleton()->has_setting("interface/dialogs/export_bounds")) {
popup(EditorSettings::get_singleton()->get("interface/dialogs/export_bounds"));
} else {
Size2 popup_size = Size2(900, 700) * editor_get_scale();
Size2 window_size = get_viewport_rect().size;
popup_size.x = MIN(window_size.x * 0.8, popup_size.x);
popup_size.y = MIN(window_size.y * 0.8, popup_size.y);
popup_centered(popup_size);
}
}
void Popup::_fix_size() {
#if 0
Point2 pos = get_position();
Size2 size = get_size();
Point2 window_size = window==this ? get_parent_area_size() :window->get_size();
#else
Point2 pos = get_global_position();
Size2 size = get_size();
Point2 window_size = get_viewport_rect().size;
#endif
if (pos.x + size.width > window_size.width)
pos.x = window_size.width - size.width;
if (pos.x < 0)
pos.x = 0;
if (pos.y + size.height > window_size.height)
pos.y = window_size.height - size.height;
if (pos.y < 0)
pos.y = 0;
#if 0
if (pos!=get_pos())
set_position(pos);
#else
if (pos != get_position())
set_global_position(pos);
#endif
}
void EditorSettingsDialog::popup_edit_settings() {
if (!EditorSettings::get_singleton())
return;
EditorSettings::get_singleton()->list_text_editor_themes(); // make sure we have an up to date list of themes
inspector->edit(EditorSettings::get_singleton());
inspector->get_inspector()->update_tree();
search_box->select_all();
search_box->grab_focus();
_update_shortcuts();
set_process_unhandled_input(true);
// Restore valid window bounds or pop up at default size.
if (EditorSettings::get_singleton()->has_setting("interface/dialogs/editor_settings_bounds")) {
popup(EditorSettings::get_singleton()->get("interface/dialogs/editor_settings_bounds"));
} else {
Size2 popup_size = Size2(900, 700) * editor_get_scale();
Size2 window_size = get_viewport_rect().size;
popup_size.x = MIN(window_size.x * 0.8, popup_size.x);
popup_size.y = MIN(window_size.y * 0.8, popup_size.y);
popup_centered(popup_size);
}
_focus_current_search_box();
}
void VisualScriptPropertySelector::show_window(float p_screen_ratio) {
Rect2 rect;
Point2 window_size = get_viewport_rect().size;
rect.size = (window_size * p_screen_ratio).floor();
rect.size.x = rect.size.x / 1.25f;
rect.position = ((window_size - rect.size) / 2.0f).floor();
popup(rect);
}
void PopupMenu::_scroll(float p_factor, const Point2 &p_over) {
const float global_y = get_global_position().y;
int vseparation = get_constant("vseparation");
Ref<Font> font = get_font("font");
float dy = (vseparation + font->get_height()) * 3 * p_factor;
if (dy > 0 && global_y < 0)
dy = MIN(dy, -global_y - 1);
else if (dy < 0 && global_y + get_size().y > get_viewport_rect().size.y)
dy = -MIN(-dy, global_y + get_size().y - get_viewport_rect().size.y - 1);
set_position(get_position() + Vector2(0, dy));
Ref<InputEventMouseMotion> ie;
ie.instance();
ie->set_position(p_over - Vector2(0, dy));
_gui_input(ie);
}
void Camera2D::align() {
Size2 screen_size = get_viewport_rect().size;
screen_size = get_viewport_rect().size;
Point2 current_camera_pos = get_global_transform().get_origin();
if (anchor_mode == ANCHOR_MODE_DRAG_CENTER) {
if (h_ofs < 0) {
camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_RIGHT] * h_ofs;
} else {
camera_pos.x = current_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_LEFT] * h_ofs;
}
if (v_ofs < 0) {
camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_TOP] * v_ofs;
} else {
camera_pos.y = current_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_BOTTOM] * v_ofs;
}
} else if (anchor_mode == ANCHOR_MODE_FIXED_TOP_LEFT) {
camera_pos = current_camera_pos;
}
_update_scroll();
}
void GradientEdit::_show_color_picker() {
if (grabbed == -1)
return;
picker->set_pick_color(points[grabbed].color);
Size2 minsize = popup->get_combined_minimum_size();
bool show_above = false;
if (get_global_position().y + get_size().y + minsize.y > get_viewport_rect().size.y) {
show_above = true;
}
if (show_above) {
popup->set_position(get_global_position() - Vector2(0, minsize.y));
} else {
popup->set_position(get_global_position() + Vector2(0, get_size().y));
}
popup->popup();
}
void PopupMenu::_activate_submenu(int over) {
Node* n = get_node(items[over].submenu);
ERR_EXPLAIN("item subnode does not exist: "+items[over].submenu);
ERR_FAIL_COND(!n);
Popup *pm = n->cast_to<Popup>();
ERR_EXPLAIN("item subnode is not a Popup: "+items[over].submenu);
ERR_FAIL_COND(!pm);
if (pm->is_visible())
return; //already visible!
Point2 p = get_global_pos();
Rect2 pr(p,get_size());
Ref<StyleBox> style = get_stylebox("panel");
Point2 pos = p+Point2(get_size().width,items[over]._ofs_cache-style->get_offset().y);
Size2 size = pm->get_size();
// fix pos
if (pos.x+size.width > get_viewport_rect().size.width)
pos.x=p.x-size.width;
pm->set_pos(pos);
pm->popup();
PopupMenu *pum = pm->cast_to<PopupMenu>();
if (pum) {
pr.pos-=pum->get_global_pos();
pum->clear_autohide_areas();
pum->add_autohide_area(Rect2(pr.pos.x,pr.pos.y,pr.size.x,items[over]._ofs_cache));
if (over<items.size()-1) {
int from = items[over+1]._ofs_cache;
pum->add_autohide_area(Rect2(pr.pos.x,pr.pos.y+from,pr.size.x,pr.size.y-from));
}
}
}
void Popup::popup_centered_ratio(float p_screen_ratio) {
emit_signal("about_to_show");
Rect2 rect;
Point2 window_size = get_viewport_rect().size;
rect.size = (window_size * p_screen_ratio).floor();
rect.position = ((window_size - rect.size) / 2.0).floor();
set_position(rect.position);
set_size(rect.size);
show_modal(exclusive);
_fix_size();
Control *focusable = find_next_valid_focus();
if (focusable)
focusable->grab_focus();
_post_popup();
notification(NOTIFICATION_POST_POPUP);
popped_up = true;
}
void ScenesDock::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_RESIZED: {
bool new_mode = get_size().height < get_viewport_rect().size.height*3/4;
if (new_mode != split_mode ) {
split_mode=new_mode;
//print_line("SPLIT MODE? "+itos(split_mode));
if (split_mode) {
file_list_vb->hide();
tree->set_v_size_flags(SIZE_EXPAND_FILL);
button_back->show();
} else {
tree->show();
file_list_vb->show();
tree->set_v_size_flags(SIZE_FILL);
button_back->hide();
if (!EditorFileSystem::get_singleton()->is_scanning()) {
_fs_changed();
}
}
}
} break;
case NOTIFICATION_ENTER_TREE: {
if (initialized)
return;
initialized=true;
EditorFileSystem::get_singleton()->connect("filesystem_changed",this,"_fs_changed");
button_reload->set_icon( get_icon("Reload","EditorIcons"));
button_favorite->set_icon( get_icon("Favorites","EditorIcons"));
button_fav_up->set_icon( get_icon("MoveUp","EditorIcons"));
button_fav_down->set_icon( get_icon("MoveDown","EditorIcons"));
//button_instance->set_icon( get_icon("Add","EditorIcons"));
//button_open->set_icon( get_icon("Folder","EditorIcons"));
button_back->set_icon( get_icon("Filesystem","EditorIcons"));
display_mode->set_icon( get_icon("FileList","EditorIcons"));
display_mode->connect("pressed",this,"_change_file_display");
//file_options->set_icon( get_icon("Tools","EditorIcons"));
files->connect("item_activated",this,"_select_file");
button_hist_next->connect("pressed",this,"_fw_history");
button_hist_prev->connect("pressed",this,"_bw_history");
search_button->set_icon( get_icon("Zoom","EditorIcons"));
button_hist_next->set_icon( get_icon("Forward","EditorIcons"));
button_hist_prev->set_icon( get_icon("Back","EditorIcons"));
file_options->connect("item_pressed",this,"_file_option");
button_back->connect("pressed",this,"_go_to_tree",varray(),CONNECT_DEFERRED);
current_path->connect("text_entered",this,"_go_to_dir");
_update_tree(); //maybe it finished already
if (EditorFileSystem::get_singleton()->is_scanning()) {
_set_scannig_mode();
}
} break;
case NOTIFICATION_PROCESS: {
if (EditorFileSystem::get_singleton()->is_scanning()) {
scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
}
} break;
case NOTIFICATION_EXIT_TREE: {
} break;
case NOTIFICATION_DRAG_BEGIN: {
Dictionary dd = get_viewport()->gui_get_drag_data();
if (tree->is_visible() && dd.has("type") && (
(String(dd["type"])=="files") || (String(dd["type"])=="files_and_dirs") || (String(dd["type"])=="resource"))) {
tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
}
} break;
case NOTIFICATION_DRAG_END: {
tree->set_drop_mode_flags(0);
} break;
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
display_mode->set_pressed(int(EditorSettings::get_singleton()->get("file_dialog/display_mode"))==EditorFileDialog::DISPLAY_LIST);
_change_file_display();
} break;
}
}
void PopupMenu::_input_event(const InputEvent &p_event) {
switch( p_event.type) {
case InputEvent::KEY: {
if (!p_event.key.pressed)
break;
switch(p_event.key.scancode) {
case KEY_DOWN: {
for(int i=mouse_over+1;i<items.size();i++) {
if (i<0 || i>=items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over=i;
update();
break;
}
}
} break;
case KEY_UP: {
for(int i=mouse_over-1;i>=0;i--) {
if (i<0 || i>=items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over=i;
update();
break;
}
}
} break;
case KEY_RETURN:
case KEY_ENTER: {
if (mouse_over>=0 && mouse_over<items.size() && !items[mouse_over].separator) {
activate_item(mouse_over);
}
} break;
}
} break;
case InputEvent::MOUSE_BUTTON: {
const InputEventMouseButton &b=p_event.mouse_button;
if (b.pressed)
break;
switch(b.button_index) {
case BUTTON_WHEEL_DOWN: {
if (get_global_pos().y + get_size().y > get_viewport_rect().size.y) {
int vseparation = get_constant("vseparation");
Ref<Font> font = get_font("font");
Point2 pos = get_pos();
int s = (vseparation+font->get_height())*3;
pos.y-=s;
set_pos(pos);
//update hover
InputEvent ie;
ie.type=InputEvent::MOUSE_MOTION;
ie.mouse_motion.x=b.x;
ie.mouse_motion.y=b.y+s;
_input_event(ie);
}
} break;
case BUTTON_WHEEL_UP: {
if (get_global_pos().y < 0) {
int vseparation = get_constant("vseparation");
Ref<Font> font = get_font("font");
Point2 pos = get_pos();
int s = (vseparation+font->get_height())*3;
pos.y+=s;
set_pos(pos);
//update hover
InputEvent ie;
ie.type=InputEvent::MOUSE_MOTION;
ie.mouse_motion.x=b.x;
ie.mouse_motion.y=b.y-s;
_input_event(ie);
}
} break;
case BUTTON_LEFT: {
int over=_get_mouse_over(Point2(b.x,b.y));
if (invalidated_click) {
invalidated_click=false;
break;
}
if (over<0) {
hide();
break; //non-activable
}
if (items[over].separator || items[over].disabled)
break;
if (items[over].submenu!="") {
_activate_submenu(over);
return;
}
activate_item(over);
} break;
}
//update();
} break;
case InputEvent::MOUSE_MOTION: {
if (invalidated_click) {
moved+=Vector2(p_event.mouse_motion.relative_x,p_event.mouse_motion.relative_y);
if (moved.length()>4)
invalidated_click=false;
}
const InputEventMouseMotion &m=p_event.mouse_motion;
for(List<Rect2>::Element *E=autohide_areas.front();E;E=E->next()) {
if (!Rect2(Point2(),get_size()).has_point(Point2(m.x,m.y)) && E->get().has_point(Point2(m.x,m.y))) {
call_deferred("hide");
return;
}
}
int over=_get_mouse_over(Point2(m.x,m.y));
int id = (over<0 || items[over].separator || items[over].disabled)?-1:items[over].ID;
if (id<0) {
mouse_over=-1;
update();
break;
}
if (items[over].submenu!="" && submenu_over!=over) {
submenu_over=over;
submenu_timer->start();
}
if (over!=mouse_over) {
mouse_over=over;
update();
}
} break;
}
}
void Camera2D::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_TREE: {
if (custom_viewport && ObjectDB::get_instance(custom_viewport_id)) {
viewport = custom_viewport;
} else {
viewport = get_viewport();
}
canvas = get_canvas();
RID vp = viewport->get_viewport_rid();
group_name = "__cameras_" + itos(vp.get_id());
canvas_group_name = "__cameras_c" + itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
if (Engine::get_singleton()->is_editor_hint()) {
set_fixed_process(false);
}
_update_scroll();
first = true;
} break;
case NOTIFICATION_EXIT_TREE: {
if (is_current()) {
if (viewport && !(custom_viewport && !ObjectDB::get_instance(custom_viewport_id))) {
viewport->set_canvas_transform(Transform2D());
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport = NULL;
} break;
case NOTIFICATION_DRAW: {
if (!is_inside_tree() || !Engine::get_singleton()->is_editor_hint())
break;
if (screen_drawing_enabled) {
Color area_axis_color(0.5, 0.42, 0.87, 0.63);
float area_axis_width = 1;
if (is_current()) {
area_axis_width = 3;
area_axis_color.a = 0.83;
}
Transform2D inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 screen_endpoints[4] = {
inv_camera_transform.xform(Vector2(0, 0)),
inv_camera_transform.xform(Vector2(screen_size.width, 0)),
inv_camera_transform.xform(Vector2(screen_size.width, screen_size.height)),
inv_camera_transform.xform(Vector2(0, screen_size.height))
};
Transform2D inv_transform = get_global_transform().affine_inverse(); // undo global space
for (int i = 0; i < 4; i++) {
draw_line(inv_transform.xform(screen_endpoints[i]), inv_transform.xform(screen_endpoints[(i + 1) % 4]), area_axis_color, area_axis_width);
}
}
if (limit_drawing_enabled) {
Color limit_drawing_color(1, 1, 0, 0.63);
float limit_drawing_width = 1;
if (is_current()) {
limit_drawing_color.a = 0.83;
limit_drawing_width = 3;
}
Vector2 camera_origin = get_global_transform().get_origin();
Vector2 camera_scale = get_global_transform().get_scale().abs();
Vector2 limit_points[4] = {
(Vector2(limit[MARGIN_LEFT], limit[MARGIN_TOP]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_RIGHT], limit[MARGIN_TOP]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_RIGHT], limit[MARGIN_BOTTOM]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_LEFT], limit[MARGIN_BOTTOM]) - camera_origin) / camera_scale
};
for (int i = 0; i < 4; i++) {
draw_line(limit_points[i], limit_points[(i + 1) % 4], limit_drawing_color, limit_drawing_width);
}
}
if (margin_drawing_enabled) {
Color margin_drawing_color(0, 1, 1, 0.63);
float margin_drawing_width = 1;
if (is_current()) {
margin_drawing_width = 3;
margin_drawing_color.a = 0.83;
}
Transform2D inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 margin_endpoints[4] = {
inv_camera_transform.xform(Vector2((screen_size.width / 2) - ((screen_size.width / 2) * drag_margin[MARGIN_LEFT]), (screen_size.height / 2) - ((screen_size.height / 2) * drag_margin[MARGIN_TOP]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) + ((screen_size.width / 2) * drag_margin[MARGIN_RIGHT]), (screen_size.height / 2) - ((screen_size.height / 2) * drag_margin[MARGIN_TOP]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) + ((screen_size.width / 2) * drag_margin[MARGIN_RIGHT]), (screen_size.height / 2) + ((screen_size.height / 2) * drag_margin[MARGIN_BOTTOM]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) - ((screen_size.width / 2) * drag_margin[MARGIN_LEFT]), (screen_size.height / 2) + ((screen_size.height / 2) * drag_margin[MARGIN_BOTTOM])))
};
Transform2D inv_transform = get_global_transform().affine_inverse(); // undo global space
for (int i = 0; i < 4; i++) {
draw_line(inv_transform.xform(margin_endpoints[i]), inv_transform.xform(margin_endpoints[(i + 1) % 4]), margin_drawing_color, margin_drawing_width);
}
}
} break;
}
}
void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
Ref<InputEventKey> k = p_event;
if (k.is_valid()) {
if (!k->is_pressed())
return;
switch (k->get_scancode()) {
case KEY_DOWN: {
for (int i = mouse_over + 1; i < items.size(); i++) {
if (i < 0 || i >= items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
update();
break;
}
}
} break;
case KEY_UP: {
for (int i = mouse_over - 1; i >= 0; i--) {
if (i < 0 || i >= items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
update();
break;
}
}
} break;
case KEY_ENTER:
case KEY_KP_ENTER: {
if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator) {
activate_item(mouse_over);
}
} break;
}
}
Ref<InputEventMouseButton> b = p_event;
if (b.is_valid()) {
if (b->is_pressed())
return;
switch (b->get_button_index()) {
case BUTTON_WHEEL_DOWN: {
if (get_global_position().y + get_size().y > get_viewport_rect().size.y) {
int vseparation = get_constant("vseparation");
Ref<Font> font = get_font("font");
Point2 pos = get_position();
int s = (vseparation + font->get_height()) * 3;
pos.y -= (s * b->get_factor());
set_position(pos);
//update hover
Ref<InputEventMouseMotion> ie;
ie.instance();
ie->set_position(b->get_position() + Vector2(0, s));
_gui_input(ie);
}
} break;
case BUTTON_WHEEL_UP: {
if (get_global_position().y < 0) {
int vseparation = get_constant("vseparation");
Ref<Font> font = get_font("font");
Point2 pos = get_position();
int s = (vseparation + font->get_height()) * 3;
pos.y += (s * b->get_factor());
set_position(pos);
//update hover
Ref<InputEventMouseMotion> ie;
ie.instance();
ie->set_position(b->get_position() - Vector2(0, s));
_gui_input(ie);
}
} break;
case BUTTON_LEFT: {
int over = _get_mouse_over(b->get_position());
if (invalidated_click) {
invalidated_click = false;
break;
}
if (over < 0) {
hide();
break; //non-activable
}
if (items[over].separator || items[over].disabled)
break;
if (items[over].submenu != "") {
_activate_submenu(over);
return;
}
activate_item(over);
} break;
}
//update();
}
Ref<InputEventMouseMotion> m = p_event;
if (m.is_valid()) {
if (invalidated_click) {
moved += m->get_relative();
if (moved.length() > 4)
invalidated_click = false;
}
for (List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) {
if (!Rect2(Point2(), get_size()).has_point(m->get_position()) && E->get().has_point(m->get_position())) {
call_deferred("hide");
return;
}
}
int over = _get_mouse_over(m->get_position());
int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].ID >= 0 ? items[over].ID : over);
if (id < 0) {
mouse_over = -1;
update();
return;
}
if (items[over].submenu != "" && submenu_over != over) {
submenu_over = over;
submenu_timer->start();
}
if (over != mouse_over) {
mouse_over = over;
update();
}
}
}
void CreateDialog::popup_create(bool p_dont_clear, bool p_replace_mode) {
type_list.clear();
ClassDB::get_class_list(&type_list);
ScriptServer::get_global_class_list(&type_list);
type_list.sort_custom<StringName::AlphCompare>();
recent->clear();
FileAccess *f = FileAccess::open(EditorSettings::get_singleton()->get_project_settings_dir().plus_file("create_recent." + base_type), FileAccess::READ);
if (f) {
TreeItem *root = recent->create_item();
while (!f->eof_reached()) {
String l = f->get_line().strip_edges();
if (l != String()) {
TreeItem *ti = recent->create_item(root);
ti->set_text(0, l);
ti->set_icon(0, _get_editor_icon(l));
}
}
memdelete(f);
}
favorites->clear();
f = FileAccess::open(EditorSettings::get_singleton()->get_project_settings_dir().plus_file("favorites." + base_type), FileAccess::READ);
favorite_list.clear();
if (f) {
while (!f->eof_reached()) {
String l = f->get_line().strip_edges();
if (l != String()) {
favorite_list.push_back(l);
}
}
memdelete(f);
}
_update_favorite_list();
// Restore valid window bounds or pop up at default size.
if (EditorSettings::get_singleton()->has_setting("interface/dialogs/create_new_node_bounds")) {
popup(EditorSettings::get_singleton()->get("interface/dialogs/create_new_node_bounds"));
} else {
Size2 popup_size = Size2(900, 700) * editor_get_scale();
Size2 window_size = get_viewport_rect().size;
popup_size.x = MIN(window_size.x * 0.8, popup_size.x);
popup_size.y = MIN(window_size.y * 0.8, popup_size.y);
popup_centered(popup_size);
}
if (p_dont_clear) {
search_box->select_all();
} else {
search_box->clear();
}
search_box->grab_focus();
_update_search();
bool enable_rl = EditorSettings::get_singleton()->get("docks/scene_tree/draw_relationship_lines");
Color rl_color = EditorSettings::get_singleton()->get("docks/scene_tree/relationship_line_color");
if (enable_rl) {
search_options->add_constant_override("draw_relationship_lines", 1);
search_options->add_color_override("relationship_line_color", rl_color);
} else {
search_options->add_constant_override("draw_relationship_lines", 0);
}
is_replace_mode = p_replace_mode;
if (p_replace_mode) {
set_title(vformat(TTR("Change %s Type"), base_type));
get_ok()->set_text(TTR("Change"));
} else {
set_title(vformat(TTR("Create New %s"), base_type));
get_ok()->set_text(TTR("Create"));
}
}
Matrix32 Camera2D::get_camera_transform() {
if (!get_tree())
return Matrix32();
Size2 screen_size = get_viewport_rect().size;
screen_size=get_viewport_rect().size;
Point2 new_camera_pos = get_global_transform().get_origin();
Point2 ret_camera_pos;
if (!first) {
if (anchor_mode==ANCHOR_MODE_DRAG_CENTER) {
if (h_drag_enabled && !get_tree()->is_editor_hint()) {
camera_pos.x = MIN( camera_pos.x, (new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_RIGHT]));
camera_pos.x = MAX( camera_pos.x, (new_camera_pos.x - screen_size.x * 0.5 * drag_margin[MARGIN_LEFT]));
} else {
if (h_ofs<0) {
camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_RIGHT] * h_ofs;
} else {
camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_LEFT] * h_ofs;
}
}
if (v_drag_enabled && !get_tree()->is_editor_hint()) {
camera_pos.y = MIN( camera_pos.y, (new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_BOTTOM]));
camera_pos.y = MAX( camera_pos.y, (new_camera_pos.y - screen_size.y * 0.5 * drag_margin[MARGIN_TOP]));
} else {
if (v_ofs<0) {
camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_TOP] * v_ofs;
} else {
camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_BOTTOM] * v_ofs;
}
}
} else if (anchor_mode==ANCHOR_MODE_FIXED_TOP_LEFT){
camera_pos=new_camera_pos;
}
if (smoothing_enabled && !get_tree()->is_editor_hint()) {
float c = smoothing*get_fixed_process_delta_time();
smoothed_camera_pos = ((camera_pos-smoothed_camera_pos)*c)+smoothed_camera_pos;
ret_camera_pos=smoothed_camera_pos;
// camera_pos=camera_pos*(1.0-smoothing)+new_camera_pos*smoothing;
} else {
ret_camera_pos=smoothed_camera_pos=camera_pos;
}
} else {
ret_camera_pos=smoothed_camera_pos=camera_pos=new_camera_pos;
first=false;
}
Point2 screen_offset = (anchor_mode==ANCHOR_MODE_DRAG_CENTER ? (screen_size * 0.5 * zoom) : Point2());
float angle = get_global_transform().get_rotation();
if(rotating){
screen_offset = screen_offset.rotated(angle);
}
Rect2 screen_rect(-screen_offset+ret_camera_pos,screen_size*zoom);
if (screen_rect.pos.x + screen_rect.size.x > limit[MARGIN_RIGHT])
screen_rect.pos.x = limit[MARGIN_RIGHT] - screen_rect.size.x;
if (screen_rect.pos.y + screen_rect.size.y > limit[MARGIN_BOTTOM])
screen_rect.pos.y = limit[MARGIN_BOTTOM] - screen_rect.size.y;
if (screen_rect.pos.x < limit[MARGIN_LEFT])
screen_rect.pos.x=limit[MARGIN_LEFT];
if (screen_rect.pos.y < limit[MARGIN_TOP])
screen_rect.pos.y =limit[MARGIN_TOP];
if (offset!=Vector2()) {
screen_rect.pos+=offset;
if (screen_rect.pos.x + screen_rect.size.x > limit[MARGIN_RIGHT])
screen_rect.pos.x = limit[MARGIN_RIGHT] - screen_rect.size.x;
if (screen_rect.pos.y + screen_rect.size.y > limit[MARGIN_BOTTOM])
screen_rect.pos.y = limit[MARGIN_BOTTOM] - screen_rect.size.y;
if (screen_rect.pos.x < limit[MARGIN_LEFT])
screen_rect.pos.x=limit[MARGIN_LEFT];
if (screen_rect.pos.y < limit[MARGIN_TOP])
screen_rect.pos.y =limit[MARGIN_TOP];
}
camera_screen_center=screen_rect.pos+screen_rect.size*0.5;
Matrix32 xform;
if(rotating){
xform.set_rotation(angle);
}
xform.scale_basis(zoom);
xform.set_origin(screen_rect.pos/*.floor()*/);
/*
if (0) {
xform = get_global_transform() * xform;
} else {
xform.elements[2]+=get_global_transform().get_origin();
}
*/
return (xform).affine_inverse();
}
void Camera2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_TREE: {
viewport = NULL;
Node *n=this;
while(n){
viewport = n->cast_to<Viewport>();
if (viewport)
break;
n=n->get_parent();
}
canvas = get_canvas();
RID vp = viewport->get_viewport();
group_name = "__cameras_"+itos(vp.get_id());
canvas_group_name ="__cameras_c"+itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
_update_scroll();
first=true;
} break;
case NOTIFICATION_EXIT_TREE: {
if (is_current()) {
if (viewport) {
viewport->set_canvas_transform( Matrix32() );
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport=NULL;
} break;
case NOTIFICATION_DRAW: {
if (!is_inside_tree() || !get_tree()->is_editor_hint())
break;
Color area_axis_color(0.5, 0.42, 0.87, 0.63);
float area_axis_width = 1;
if(current)
area_axis_width = 3;
Matrix32 inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 screen_endpoints[4]= {
inv_camera_transform.xform(Vector2(0, 0)),
inv_camera_transform.xform(Vector2(screen_size.width,0)),
inv_camera_transform.xform(Vector2(screen_size.width, screen_size.height)),
inv_camera_transform.xform(Vector2(0, screen_size.height))
};
Matrix32 inv_transform = get_transform().affine_inverse(); // undo global space
draw_set_transform(inv_transform.get_origin(), inv_transform.get_rotation(), inv_transform.get_scale());
for(int i=0;i<4;i++) {
draw_line(screen_endpoints[i], screen_endpoints[(i+1)%4], area_axis_color, area_axis_width);
}
} break;
}
}
void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) {
if (p_event->is_action("ui_down") && p_event->is_pressed()) {
int search_from = mouse_over + 1;
if (search_from >= items.size())
search_from = 0;
for (int i = search_from; i < items.size(); i++) {
if (i < 0 || i >= items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
emit_signal("id_focused", i);
update();
accept_event();
break;
}
}
} else if (p_event->is_action("ui_up") && p_event->is_pressed()) {
int search_from = mouse_over - 1;
if (search_from < 0)
search_from = items.size() - 1;
for (int i = search_from; i >= 0; i--) {
if (i < 0 || i >= items.size())
continue;
if (!items[i].separator && !items[i].disabled) {
mouse_over = i;
emit_signal("id_focused", i);
update();
accept_event();
break;
}
}
} else if (p_event->is_action("ui_left") && p_event->is_pressed()) {
Node *n = get_parent();
if (n && Object::cast_to<PopupMenu>(n)) {
hide();
accept_event();
}
} else if (p_event->is_action("ui_right") && p_event->is_pressed()) {
if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator && items[mouse_over].submenu != "" && submenu_over != mouse_over) {
_activate_submenu(mouse_over);
accept_event();
}
} else if (p_event->is_action("ui_accept") && p_event->is_pressed()) {
if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator) {
if (items[mouse_over].submenu != "" && submenu_over != mouse_over) {
_activate_submenu(mouse_over);
} else {
activate_item(mouse_over);
}
accept_event();
}
}
Ref<InputEventMouseButton> b = p_event;
if (b.is_valid()) {
if (b->is_pressed())
return;
int button_idx = b->get_button_index();
switch (button_idx) {
case BUTTON_WHEEL_DOWN: {
if (get_global_position().y + get_size().y > get_viewport_rect().size.y) {
_scroll(-b->get_factor(), b->get_position());
}
} break;
case BUTTON_WHEEL_UP: {
if (get_global_position().y < 0) {
_scroll(b->get_factor(), b->get_position());
}
} break;
default: {
// Allow activating item by releasing the LMB or any that was down when the popup appeared
if (button_idx == BUTTON_LEFT || (initial_button_mask & (1 << (button_idx - 1)))) {
bool was_during_grabbed_click = during_grabbed_click;
during_grabbed_click = false;
int over = _get_mouse_over(b->get_position());
if (invalidated_click) {
invalidated_click = false;
break;
}
if (over < 0) {
if (!was_during_grabbed_click) {
hide();
}
break; //non-activable
}
if (items[over].separator || items[over].disabled)
break;
if (items[over].submenu != "") {
_activate_submenu(over);
return;
}
activate_item(over);
}
}
}
//update();
}
Ref<InputEventMouseMotion> m = p_event;
if (m.is_valid()) {
if (invalidated_click) {
moved += m->get_relative();
if (moved.length() > 4)
invalidated_click = false;
}
for (List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) {
if (!Rect2(Point2(), get_size()).has_point(m->get_position()) && E->get().has_point(m->get_position())) {
call_deferred("hide");
return;
}
}
int over = _get_mouse_over(m->get_position());
int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].ID >= 0 ? items[over].ID : over);
if (id < 0) {
mouse_over = -1;
update();
return;
}
if (items[over].submenu != "" && submenu_over != over) {
submenu_over = over;
submenu_timer->start();
}
if (over != mouse_over) {
mouse_over = over;
update();
}
}
Ref<InputEventPanGesture> pan_gesture = p_event;
if (pan_gesture.is_valid()) {
if (get_global_position().y + get_size().y > get_viewport_rect().size.y || get_global_position().y < 0) {
_scroll(-pan_gesture->get_delta().y, pan_gesture->get_position());
}
}
}
