summaryrefslogtreecommitdiff
path: root/scene/gui/tree.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/gui/tree.cpp')
-rw-r--r--scene/gui/tree.cpp540
1 files changed, 269 insertions, 271 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index e12044fca2..1d27612766 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -2061,322 +2061,318 @@ void Tree::popup_select(int p_option) {
item_edited(popup_edited_item_col, popup_edited_item);
}
-void Tree::_gui_input(Ref<InputEvent> p_event) {
-
- Ref<InputEventKey> k = p_event;
+void Tree::_go_left() {
+ if (selected_col == 0) {
+ if (selected_item->get_children() != NULL && !selected_item->is_collapsed()) {
+ selected_item->set_collapsed(true);
+ } else {
+ if (columns.size() == 1) { // goto parent with one column
+ TreeItem *parent = selected_item->get_parent();
+ if (selected_item != get_root() && parent && parent->is_selectable(selected_col) && !(hide_root && parent == get_root())) {
+ select_single_item(parent, get_root(), selected_col);
+ }
+ } else if (selected_item->get_prev_visible()) {
+ selected_col = columns.size() - 1;
+ _go_up(); // go to upper column if possible
+ }
+ }
+ } else {
+ if (select_mode == SELECT_MULTI) {
+ selected_col--;
+ emit_signal("cell_selected");
+ } else {
- if (k.is_valid()) {
+ selected_item->select(selected_col - 1);
+ }
+ }
+ update();
+ accept_event();
+ ensure_cursor_is_visible();
+}
- if (!k->is_pressed())
- return;
- if (k->get_command() || (k->get_shift() && k->get_unicode() == 0) || k->get_metakey())
- return;
- if (!root)
+void Tree::_go_right() {
+ if (selected_col == (columns.size() - 1)) {
+ if (selected_item->get_children() != NULL && selected_item->is_collapsed()) {
+ selected_item->set_collapsed(false);
+ } else if (selected_item->get_next_visible()) {
+ selected_item->select(0);
+ _go_down();
return;
+ }
+ } else {
+ if (select_mode == SELECT_MULTI) {
+ selected_col++;
+ emit_signal("cell_selected");
+ } else {
- if (hide_root && !root->get_next_visible())
+ selected_item->select(selected_col + 1);
+ }
+ }
+ update();
+ ensure_cursor_is_visible();
+ accept_event();
+}
+
+void Tree::_go_up() {
+ TreeItem *prev = NULL;
+ if (!selected_item) {
+ prev = get_last_item();
+ selected_col = 0;
+ } else {
+
+ prev = selected_item->get_prev_visible();
+ if (last_keypress != 0) {
+ //incr search next
+ int col;
+ prev = _search_item_text(prev, incr_search, &col, true, true);
+ if (!prev) {
+ accept_event();
+ return;
+ }
+ }
+ }
+
+ if (select_mode == SELECT_MULTI) {
+
+ if (!prev)
return;
+ selected_item = prev;
+ emit_signal("cell_selected");
+ update();
+ } else {
- switch (k->get_scancode()) {
-#define EXIT_BREAK \
- { \
- if (!cursor_can_exit_tree) accept_event(); \
- break; \
+ int col = selected_col < 0 ? 0 : selected_col;
+ while (prev && !prev->cells[col].selectable)
+ prev = prev->get_prev_visible();
+ if (!prev)
+ return; // do nothing..
+ prev->select(col);
}
- case KEY_RIGHT: {
- bool dobreak = true;
- //TreeItem *next = NULL;
- if (!selected_item)
- break;
- if (select_mode == SELECT_ROW) {
- EXIT_BREAK;
- }
- if (selected_col > (columns.size() - 1)) {
- EXIT_BREAK;
- }
- if (k->get_alt()) {
- selected_item->set_collapsed(false);
- TreeItem *next = selected_item->get_children();
- while (next && next != selected_item->next) {
- next->set_collapsed(false);
- next = next->get_next_visible();
- }
- } else if (selected_col == (columns.size() - 1)) {
- if (selected_item->get_children() != NULL && selected_item->is_collapsed()) {
- selected_item->set_collapsed(false);
- } else {
- selected_col = 0;
- dobreak = false; // fall through to key_down
- }
- } else {
- if (select_mode == SELECT_MULTI) {
- selected_col++;
- emit_signal("cell_selected");
- } else {
+ ensure_cursor_is_visible();
+ accept_event();
+}
- selected_item->select(selected_col + 1);
- }
- }
- update();
- ensure_cursor_is_visible();
+void Tree::_go_down() {
+ TreeItem *next = NULL;
+ if (!selected_item) {
+
+ next = hide_root ? root->get_next_visible() : root;
+ selected_item = 0;
+ } else {
+
+ next = selected_item->get_next_visible();
+
+ if (last_keypress != 0) {
+ //incr search next
+ int col;
+ next = _search_item_text(next, incr_search, &col, true);
+ if (!next) {
accept_event();
- if (dobreak) {
- break;
- }
+ return;
}
- case KEY_DOWN: {
+ }
+ }
- TreeItem *next = NULL;
- if (!selected_item) {
+ if (select_mode == SELECT_MULTI) {
- next = hide_root ? root->get_next_visible() : root;
- selected_item = 0;
- } else {
+ if (!next) {
+ return;
+ }
- next = selected_item->get_next_visible();
+ selected_item = next;
+ emit_signal("cell_selected");
+ update();
+ } else {
- //if (diff < uint64_t(GLOBAL_DEF("gui/incr_search_max_interval_msec",2000))) {
- if (last_keypress != 0) {
- //incr search next
- int col;
- next = _search_item_text(next, incr_search, &col, true);
- if (!next) {
- accept_event();
- return;
- }
- }
- }
+ int col = selected_col < 0 ? 0 : selected_col;
- if (select_mode == SELECT_MULTI) {
+ while (next && !next->cells[col].selectable)
+ next = next->get_next_visible();
+ if (!next) {
+ return; // do nothing..
+ }
+ next->select(col);
+ }
- if (!next)
- EXIT_BREAK;
+ ensure_cursor_is_visible();
+ accept_event();
+}
- selected_item = next;
- emit_signal("cell_selected");
- update();
- } else {
+void Tree::_gui_input(Ref<InputEvent> p_event) {
- int col = selected_col < 0 ? 0 : selected_col;
+ Ref<InputEventKey> k = p_event;
- while (next && !next->cells[col].selectable)
- next = next->get_next_visible();
- if (!next)
- EXIT_BREAK; // do nothing..
- next->select(col);
- }
+ if (p_event->is_action("ui_right") && p_event->is_pressed()) {
- ensure_cursor_is_visible();
- accept_event();
+ if (!cursor_can_exit_tree) accept_event();
- } break;
- case KEY_LEFT: {
- bool dobreak = true;
+ if (!selected_item || select_mode == SELECT_ROW || selected_col > (columns.size() - 1)) {
+ return;
+ }
+ if (k.is_valid() && k->get_alt()) {
+ selected_item->set_collapsed(false);
+ TreeItem *next = selected_item->get_children();
+ while (next && next != selected_item->next) {
+ next->set_collapsed(false);
+ next = next->get_next_visible();
+ }
+ } else {
+ _go_right();
+ }
+ } else if (p_event->is_action("ui_left") && p_event->is_pressed()) {
- //TreeItem *next = NULL;
- if (!selected_item)
- break;
- if (select_mode == SELECT_ROW) {
- EXIT_BREAK;
- }
- if (selected_col < 0) {
- EXIT_BREAK;
- }
- if (k->get_alt()) {
- selected_item->set_collapsed(true);
- TreeItem *next = selected_item->get_children();
- while (next && next != selected_item->next) {
- next->set_collapsed(true);
- next = next->get_next_visible();
- }
- } else if (selected_col == 0) {
- if (selected_item->get_children() != NULL && !selected_item->is_collapsed()) {
- selected_item->set_collapsed(true);
- } else {
- if (columns.size() == 1) { // goto parent with one column
- TreeItem *parent = selected_item->get_parent();
- if (selected_item != get_root() && parent && parent->is_selectable(selected_col) && !(hide_root && parent == get_root())) {
- select_single_item(parent, get_root(), selected_col);
- }
- } else {
- selected_col = columns.size() - 1;
- dobreak = false; // fall through to key_up
- }
- }
- } else {
- if (select_mode == SELECT_MULTI) {
- selected_col--;
- emit_signal("cell_selected");
- } else {
+ if (!cursor_can_exit_tree) accept_event();
- selected_item->select(selected_col - 1);
- }
- }
- update();
- accept_event();
- ensure_cursor_is_visible();
+ if (!selected_item || select_mode == SELECT_ROW || selected_col < 0) {
+ return;
+ }
- if (dobreak) {
- break;
- }
+ if (k.is_valid() && k->get_alt()) {
+ selected_item->set_collapsed(true);
+ TreeItem *next = selected_item->get_children();
+ while (next && next != selected_item->next) {
+ next->set_collapsed(true);
+ next = next->get_next_visible();
}
- case KEY_UP: {
+ } else {
+ _go_left();
+ }
- TreeItem *prev = NULL;
- if (!selected_item) {
- prev = get_last_item();
- selected_col = 0;
- } else {
+ } else if (p_event->is_action("ui_up") && p_event->is_pressed()) {
- prev = selected_item->get_prev_visible();
- if (last_keypress != 0) {
- //incr search next
- int col;
- prev = _search_item_text(prev, incr_search, &col, true, true);
- if (!prev) {
- accept_event();
- return;
- }
- }
- }
+ if (!cursor_can_exit_tree) accept_event();
- if (select_mode == SELECT_MULTI) {
+ _go_up();
- if (!prev)
- break;
- selected_item = prev;
- emit_signal("cell_selected");
- update();
- } else {
+ } else if (p_event->is_action("ui_down") && p_event->is_pressed()) {
- int col = selected_col < 0 ? 0 : selected_col;
- while (prev && !prev->cells[col].selectable)
- prev = prev->get_prev_visible();
- if (!prev)
- break; // do nothing..
- prev->select(col);
- }
+ if (!cursor_can_exit_tree) accept_event();
- ensure_cursor_is_visible();
- accept_event();
+ _go_down();
- } break;
- case KEY_PAGEDOWN: {
+ } else if (p_event->is_action("ui_page_down") && p_event->is_pressed()) {
- TreeItem *next = NULL;
- if (!selected_item)
- break;
- next = selected_item;
+ if (!cursor_can_exit_tree) accept_event();
- for (int i = 0; i < 10; i++) {
+ TreeItem *next = NULL;
+ if (!selected_item)
+ return;
+ next = selected_item;
- TreeItem *_n = next->get_next_visible();
- if (_n) {
- next = _n;
- } else {
+ for (int i = 0; i < 10; i++) {
- break;
- }
- }
- if (next == selected_item)
- break;
+ TreeItem *_n = next->get_next_visible();
+ if (_n) {
+ next = _n;
+ } else {
- if (select_mode == SELECT_MULTI) {
+ return;
+ }
+ }
+ if (next == selected_item)
+ return;
- selected_item = next;
- emit_signal("cell_selected");
- update();
- } else {
+ if (select_mode == SELECT_MULTI) {
- while (next && !next->cells[selected_col].selectable)
- next = next->get_next_visible();
- if (!next)
- EXIT_BREAK; // do nothing..
- next->select(selected_col);
- }
+ selected_item = next;
+ emit_signal("cell_selected");
+ update();
+ } else {
- ensure_cursor_is_visible();
- } break;
- case KEY_PAGEUP: {
+ while (next && !next->cells[selected_col].selectable)
+ next = next->get_next_visible();
+ if (!next) {
+ return; // do nothing..
+ }
+ next->select(selected_col);
+ }
- TreeItem *prev = NULL;
- if (!selected_item)
- break;
- prev = selected_item;
+ ensure_cursor_is_visible();
+ } else if (p_event->is_action("ui_page_up") && p_event->is_pressed()) {
- for (int i = 0; i < 10; i++) {
+ if (!cursor_can_exit_tree) accept_event();
- TreeItem *_n = prev->get_prev_visible();
- if (_n) {
- prev = _n;
- } else {
+ TreeItem *prev = NULL;
+ if (!selected_item)
+ return;
+ prev = selected_item;
- break;
- }
- }
- if (prev == selected_item)
- break;
+ for (int i = 0; i < 10; i++) {
- if (select_mode == SELECT_MULTI) {
+ TreeItem *_n = prev->get_prev_visible();
+ if (_n) {
+ prev = _n;
+ } else {
- selected_item = prev;
- emit_signal("cell_selected");
- update();
- } else {
+ return;
+ }
+ }
+ if (prev == selected_item)
+ return;
- while (prev && !prev->cells[selected_col].selectable)
- prev = prev->get_prev_visible();
- if (!prev)
- EXIT_BREAK; // do nothing..
- prev->select(selected_col);
- }
+ if (select_mode == SELECT_MULTI) {
- ensure_cursor_is_visible();
+ selected_item = prev;
+ emit_signal("cell_selected");
+ update();
+ } else {
- } break;
- case KEY_F2:
- case KEY_ENTER:
- case KEY_KP_ENTER: {
-
- if (selected_item) {
- //bring up editor if possible
- if (!edit_selected()) {
- emit_signal("item_activated");
- incr_search.clear();
- }
- }
- accept_event();
+ while (prev && !prev->cells[selected_col].selectable)
+ prev = prev->get_prev_visible();
+ if (!prev) {
+ return; // do nothing..
+ }
+ prev->select(selected_col);
+ }
+ ensure_cursor_is_visible();
+ } else if (p_event->is_action("ui_accept") && p_event->is_pressed()) {
- } break;
- case KEY_SPACE: {
- if (select_mode == SELECT_MULTI) {
- if (!selected_item)
- break;
- if (selected_item->is_selected(selected_col)) {
- selected_item->deselect(selected_col);
- emit_signal("multi_selected", selected_item, selected_col, false);
- } else if (selected_item->is_selectable(selected_col)) {
- selected_item->select(selected_col);
- emit_signal("multi_selected", selected_item, selected_col, true);
- }
- }
- accept_event();
+ if (selected_item) {
+ //bring up editor if possible
+ if (!edit_selected()) {
+ emit_signal("item_activated");
+ incr_search.clear();
+ }
+ }
+ accept_event();
+ } else if (p_event->is_action("ui_select") && p_event->is_pressed()) {
- } break;
- default: {
+ if (select_mode == SELECT_MULTI) {
+ if (!selected_item)
+ return;
+ if (selected_item->is_selected(selected_col)) {
+ selected_item->deselect(selected_col);
+ emit_signal("multi_selected", selected_item, selected_col, false);
+ } else if (selected_item->is_selectable(selected_col)) {
+ selected_item->select(selected_col);
+ emit_signal("multi_selected", selected_item, selected_col, true);
+ }
+ }
+ accept_event();
+ }
+
+ if (k.is_valid()) { // Incremental search
+
+ if (!k->is_pressed())
+ return;
+ if (k->get_command() || (k->get_shift() && k->get_unicode() == 0) || k->get_metakey())
+ return;
+ if (!root)
+ return;
- if (k->get_unicode() > 0) {
+ if (hide_root && !root->get_next_visible())
+ return;
- _do_incr_search(String::chr(k->get_unicode()));
- accept_event();
+ if (k->get_unicode() > 0) {
- return;
- } else {
- if (k->get_scancode() != KEY_SHIFT)
- last_keypress = 0;
- }
- } break;
+ _do_incr_search(String::chr(k->get_unicode()));
+ accept_event();
+
+ return;
+ } else {
+ if (k->get_scancode() != KEY_SHIFT)
+ last_keypress = 0;
}
}
@@ -2384,7 +2380,7 @@ void Tree::_gui_input(Ref<InputEvent> p_event) {
if (mm.is_valid()) {
- if (cache.font.is_null()) // avoid a strange case that may fuckup stuff
+ if (cache.font.is_null()) // avoid a strange case that may corrupt stuff
update_cache();
Ref<StyleBox> bg = cache.bg;
@@ -2483,7 +2479,7 @@ void Tree::_gui_input(Ref<InputEvent> p_event) {
Ref<InputEventMouseButton> b = p_event;
if (b.is_valid()) {
- if (cache.font.is_null()) // avoid a strange case that may fuckup stuff
+ if (cache.font.is_null()) // avoid a strange case that may corrupt stuff
update_cache();
if (!b->is_pressed()) {
@@ -2549,7 +2545,7 @@ void Tree::_gui_input(Ref<InputEvent> p_event) {
if (drag_speed == 0) {
drag_touching_deaccel = false;
drag_touching = false;
- set_physics_process(false);
+ set_physics_process_internal(false);
} else {
drag_touching_deaccel = true;
@@ -2615,7 +2611,7 @@ void Tree::_gui_input(Ref<InputEvent> p_event) {
break;
if (drag_touching) {
- set_physics_process(false);
+ set_physics_process_internal(false);
drag_touching_deaccel = false;
drag_touching = false;
drag_speed = 0;
@@ -2630,7 +2626,7 @@ void Tree::_gui_input(Ref<InputEvent> p_event) {
drag_touching = OS::get_singleton()->has_touchscreen_ui_hint();
drag_touching_deaccel = false;
if (drag_touching) {
- set_physics_process(true);
+ set_physics_process_internal(true);
}
if (b->get_button_index() == BUTTON_LEFT) {
@@ -2833,7 +2829,7 @@ void Tree::_notification(int p_what) {
drop_mode_flags = 0;
scrolling = false;
- set_physics_process(false);
+ set_physics_process_internal(false);
update();
}
if (p_what == NOTIFICATION_DRAG_BEGIN) {
@@ -2841,10 +2837,10 @@ void Tree::_notification(int p_what) {
single_select_defer = NULL;
if (cache.scroll_speed > 0 && get_rect().has_point(get_viewport()->get_mouse_position() - get_global_position())) {
scrolling = true;
- set_physics_process(true);
+ set_physics_process_internal(true);
}
}
- if (p_what == NOTIFICATION_PHYSICS_PROCESS) {
+ if (p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS) {
if (drag_touching) {
@@ -2857,7 +2853,7 @@ void Tree::_notification(int p_what) {
if (pos < 0) {
pos = 0;
turnoff = true;
- set_physics_process(false);
+ set_physics_process_internal(false);
drag_touching = false;
drag_touching_deaccel = false;
}
@@ -2877,7 +2873,7 @@ void Tree::_notification(int p_what) {
drag_speed = sgn * val;
if (turnoff) {
- set_physics_process(false);
+ set_physics_process_internal(false);
drag_touching = false;
drag_touching_deaccel = false;
}
@@ -3911,6 +3907,8 @@ Tree::Tree() {
cache.click_id = -1;
cache.click_item = NULL;
cache.click_column = 0;
+ cache.hover_cell = -1;
+ cache.hover_index = -1;
last_keypress = 0;
focus_in_id = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 02:52:18 +0000