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-rw-r--r--scene/gui/tree.cpp162
1 files changed, 127 insertions, 35 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index e22890562f..18d00d519c 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -38,6 +38,7 @@
#include "core/string/print_string.h"
#include "core/string/translation.h"
#include "scene/gui/box_container.h"
+#include "scene/gui/text_edit.h"
#include "scene/main/window.h"
#include <limits.h>
@@ -166,6 +167,18 @@ TreeItem::TreeCellMode TreeItem::get_cell_mode(int p_column) const {
return cells[p_column].mode;
}
+/* multiline editable */
+void TreeItem::set_edit_multiline(int p_column, bool p_multiline) {
+ ERR_FAIL_INDEX(p_column, cells.size());
+ cells.write[p_column].edit_multiline = p_multiline;
+ _changed_notify(p_column);
+}
+
+bool TreeItem::is_edit_multiline(int p_column) const {
+ ERR_FAIL_INDEX_V(p_column, cells.size(), false);
+ return cells[p_column].edit_multiline;
+}
+
/* check mode */
void TreeItem::set_checked(int p_column, bool p_checked) {
ERR_FAIL_INDEX(p_column, cells.size());
@@ -1404,6 +1417,9 @@ void TreeItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_cell_mode", "column", "mode"), &TreeItem::set_cell_mode);
ClassDB::bind_method(D_METHOD("get_cell_mode", "column"), &TreeItem::get_cell_mode);
+ ClassDB::bind_method(D_METHOD("set_edit_multiline", "column", "multiline"), &TreeItem::set_edit_multiline);
+ ClassDB::bind_method(D_METHOD("is_edit_multiline", "column"), &TreeItem::is_edit_multiline);
+
ClassDB::bind_method(D_METHOD("set_checked", "column", "checked"), &TreeItem::set_checked);
ClassDB::bind_method(D_METHOD("set_indeterminate", "column", "indeterminate"), &TreeItem::set_indeterminate);
ClassDB::bind_method(D_METHOD("is_checked", "column"), &TreeItem::is_checked);
@@ -1726,7 +1742,7 @@ int Tree::compute_item_height(TreeItem *p_item) const {
}
}
}
- int item_min_height = p_item->get_custom_minimum_height();
+ int item_min_height = MAX(theme_cache.font->get_height(theme_cache.font_size), p_item->get_custom_minimum_height());
if (height < item_min_height) {
height = item_min_height;
}
@@ -1757,7 +1773,7 @@ int Tree::get_item_height(TreeItem *p_item) const {
return height;
}
-void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color, int p_ol_size, const Color &p_ol_color) {
+void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Point2 &p_draw_ofs, const Color &p_color, const Color &p_icon_color, int p_ol_size, const Color &p_ol_color) {
ERR_FAIL_COND(theme_cache.font.is_null());
Rect2i rect = p_rect;
@@ -1795,7 +1811,7 @@ void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Co
if (rtl && rect.size.width > 0) {
Point2 draw_pos = rect.position;
- draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0);
+ draw_pos.y += Math::floor(p_draw_ofs.y) - _get_title_button_height();
p_cell.text_buf->set_width(rect.size.width);
if (p_ol_size > 0 && p_ol_color.a > 0) {
p_cell.text_buf->draw_outline(ci, draw_pos, p_ol_size, p_ol_color);
@@ -1815,7 +1831,7 @@ void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Co
if (!rtl && rect.size.width > 0) {
Point2 draw_pos = rect.position;
- draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0);
+ draw_pos.y += Math::floor(p_draw_ofs.y) - _get_title_button_height();
p_cell.text_buf->set_width(rect.size.width);
if (p_ol_size > 0 && p_ol_color.a > 0) {
p_cell.text_buf->draw_outline(ci, draw_pos, p_ol_size, p_ol_color);
@@ -2108,12 +2124,12 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
}
Point2i text_pos = item_rect.position;
- text_pos.y += Math::floor((item_rect.size.y - p_item->cells[i].text_buf->get_size().y) / 2);
+ text_pos.y += Math::floor(p_draw_ofs.y) - _get_title_button_height();
int text_width = p_item->cells[i].text_buf->get_size().x;
switch (p_item->cells[i].mode) {
case TreeItem::CELL_MODE_STRING: {
- draw_item_rect(p_item->cells.write[i], item_rect, cell_color, icon_col, outline_size, font_outline_color);
+ draw_item_rect(p_item->cells.write[i], item_rect, p_draw_ofs, cell_color, icon_col, outline_size, font_outline_color);
} break;
case TreeItem::CELL_MODE_CHECK: {
Ref<Texture2D> checked = theme_cache.checked;
@@ -2137,7 +2153,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
item_rect.size.x -= check_w;
item_rect.position.x += check_w;
- draw_item_rect(p_item->cells.write[i], item_rect, cell_color, icon_col, outline_size, font_outline_color);
+ draw_item_rect(p_item->cells.write[i], item_rect, p_draw_ofs, cell_color, icon_col, outline_size, font_outline_color);
} break;
case TreeItem::CELL_MODE_RANGE: {
@@ -2216,7 +2232,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
}
if (!p_item->cells[i].editable) {
- draw_item_rect(p_item->cells.write[i], item_rect, cell_color, icon_col, outline_size, font_outline_color);
+ draw_item_rect(p_item->cells.write[i], item_rect, p_draw_ofs, cell_color, icon_col, outline_size, font_outline_color);
break;
}
@@ -2244,7 +2260,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2
ir.position += theme_cache.custom_button->get_offset();
}
- draw_item_rect(p_item->cells.write[i], ir, cell_color, icon_col, outline_size, font_outline_color);
+ draw_item_rect(p_item->cells.write[i], ir, p_draw_ofs, cell_color, icon_col, outline_size, font_outline_color);
downarrow->draw(ci, arrow_pos);
@@ -2975,7 +2991,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos, int x_ofs, int y_ofs, int
return item_h; // nothing found
}
-void Tree::_text_editor_modal_close() {
+void Tree::_text_editor_popup_modal_close() {
if (Input::get_singleton()->is_key_pressed(Key::ESCAPE) ||
Input::get_singleton()->is_key_pressed(Key::KP_ENTER) ||
Input::get_singleton()->is_key_pressed(Key::ENTER)) {
@@ -2986,10 +3002,51 @@ void Tree::_text_editor_modal_close() {
return;
}
- _text_editor_submit(text_editor->get_text());
+ if (!popup_edited_item) {
+ return;
+ }
+
+ if (popup_edited_item->is_edit_multiline(popup_edited_item_col) && popup_edited_item->get_cell_mode(popup_edited_item_col) == TreeItem::CELL_MODE_STRING) {
+ _apply_multiline_edit();
+ } else {
+ _line_editor_submit(line_editor->get_text());
+ }
+}
+
+void Tree::_text_editor_gui_input(const Ref<InputEvent> &p_event) {
+ if (p_event->is_action_pressed("ui_text_newline_blank", true)) {
+ accept_event();
+ } else if (p_event->is_action_pressed("ui_text_newline")) {
+ popup_editor->hide();
+ _apply_multiline_edit();
+ accept_event();
+ }
+}
+
+void Tree::_apply_multiline_edit() {
+ if (!popup_edited_item) {
+ return;
+ }
+
+ if (popup_edited_item_col < 0 || popup_edited_item_col > columns.size()) {
+ return;
+ }
+
+ TreeItem::Cell &c = popup_edited_item->cells.write[popup_edited_item_col];
+ switch (c.mode) {
+ case TreeItem::CELL_MODE_STRING: {
+ c.text = text_editor->get_text();
+ } break;
+ default: {
+ ERR_FAIL();
+ }
+ }
+
+ item_edited(popup_edited_item_col, popup_edited_item);
+ queue_redraw();
}
-void Tree::_text_editor_submit(String p_text) {
+void Tree::_line_editor_submit(String p_text) {
popup_editor->hide();
if (!popup_edited_item) {
@@ -3395,7 +3452,7 @@ void Tree::gui_input(const Ref<InputEvent> &p_event) {
accept_event();
}
- if (k.is_valid()) { // Incremental search
+ if (allow_search && k.is_valid()) { // Incremental search
if (!k->is_pressed()) {
return;
@@ -3830,18 +3887,16 @@ bool Tree::edit_selected() {
popup_menu->popup();
popup_edited_item = s;
popup_edited_item_col = col;
- return true;
- } else if (c.mode == TreeItem::CELL_MODE_STRING || c.mode == TreeItem::CELL_MODE_RANGE) {
+ return true;
+ } else if ((c.mode == TreeItem::CELL_MODE_STRING && !c.edit_multiline) || c.mode == TreeItem::CELL_MODE_RANGE) {
Rect2 popup_rect;
int value_editor_height = c.mode == TreeItem::CELL_MODE_RANGE ? value_editor->get_minimum_size().height : 0;
// "floor()" centers vertically.
- Vector2 ofs(0, Math::floor((MAX(text_editor->get_minimum_size().height, rect.size.height - value_editor_height) - rect.size.height) / 2));
+ Vector2 ofs(0, Math::floor((MAX(line_editor->get_minimum_size().height, rect.size.height - value_editor_height) - rect.size.height) / 2));
- Point2i textedpos = get_screen_position() + rect.position - ofs;
- cache.text_editor_position = textedpos;
- popup_rect.position = textedpos;
+ popup_rect.position = get_screen_position() + rect.position - ofs;
popup_rect.size = rect.size;
// Account for icon.
@@ -3849,9 +3904,12 @@ bool Tree::edit_selected() {
popup_rect.position.x += icon_size.x;
popup_rect.size.x -= icon_size.x;
- text_editor->clear();
- text_editor->set_text(c.mode == TreeItem::CELL_MODE_STRING ? c.text : String::num(c.val, Math::range_step_decimals(c.step)));
- text_editor->select_all();
+ line_editor->clear();
+ line_editor->set_text(c.mode == TreeItem::CELL_MODE_STRING ? c.text : String::num(c.val, Math::range_step_decimals(c.step)));
+ line_editor->select_all();
+ line_editor->show();
+
+ text_editor->hide();
if (c.mode == TreeItem::CELL_MODE_RANGE) {
popup_rect.size.y += value_editor_height;
@@ -3873,6 +3931,22 @@ bool Tree::edit_selected() {
popup_editor->popup();
popup_editor->child_controls_changed();
+ line_editor->grab_focus();
+
+ return true;
+ } else if (c.mode == TreeItem::CELL_MODE_STRING && c.edit_multiline) {
+ line_editor->hide();
+
+ text_editor->clear();
+ text_editor->set_text(c.text);
+ text_editor->select_all();
+ text_editor->show();
+
+ popup_editor->set_position(get_screen_position() + rect.position);
+ popup_editor->set_size(rect.size);
+ popup_editor->popup();
+ popup_editor->child_controls_changed();
+
text_editor->grab_focus();
return true;
@@ -4144,14 +4218,10 @@ void Tree::_notification(int p_what) {
case NOTIFICATION_TRANSFORM_CHANGED: {
if (popup_edited_item != nullptr) {
Rect2 rect = popup_edited_item->get_meta("__focus_rect");
- Vector2 ofs(0, (text_editor->get_size().height - rect.size.height) / 2);
- Point2i textedpos = get_global_position() + rect.position - ofs;
- if (cache.text_editor_position != textedpos) {
- cache.text_editor_position = textedpos;
- text_editor->set_position(textedpos);
- value_editor->set_position(textedpos + Point2i(0, text_editor->get_size().height));
- }
+ popup_editor->set_position(get_global_position() + rect.position);
+ popup_editor->set_size(rect.size);
+ popup_editor->child_controls_changed();
}
} break;
}
@@ -5246,6 +5316,14 @@ bool Tree::get_allow_reselect() const {
return allow_reselect;
}
+void Tree::set_allow_search(bool p_allow) {
+ allow_search = p_allow;
+}
+
+bool Tree::get_allow_search() const {
+ return allow_search;
+}
+
void Tree::_bind_methods() {
ClassDB::bind_method(D_METHOD("clear"), &Tree::clear);
ClassDB::bind_method(D_METHOD("create_item", "parent", "index"), &Tree::create_item, DEFVAL(Variant()), DEFVAL(-1));
@@ -5326,10 +5404,14 @@ void Tree::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_allow_reselect", "allow"), &Tree::set_allow_reselect);
ClassDB::bind_method(D_METHOD("get_allow_reselect"), &Tree::get_allow_reselect);
+ ClassDB::bind_method(D_METHOD("set_allow_search", "allow"), &Tree::set_allow_search);
+ ClassDB::bind_method(D_METHOD("get_allow_search"), &Tree::get_allow_search);
+
ADD_PROPERTY(PropertyInfo(Variant::INT, "columns"), "set_columns", "get_columns");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "column_titles_visible"), "set_column_titles_visible", "are_column_titles_visible");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_reselect"), "set_allow_reselect", "get_allow_reselect");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_rmb_select"), "set_allow_rmb_select", "get_allow_rmb_select");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_search"), "set_allow_search", "get_allow_search");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_folding"), "set_hide_folding", "is_folding_hidden");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enable_recursive_folding"), "set_enable_recursive_folding", "is_recursive_folding_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_root"), "set_hide_root", "is_root_hidden");
@@ -5374,17 +5456,26 @@ Tree::Tree() {
popup_editor = memnew(Popup);
add_child(popup_editor, false, INTERNAL_MODE_FRONT);
+
popup_editor_vb = memnew(VBoxContainer);
- popup_editor->add_child(popup_editor_vb);
popup_editor_vb->add_theme_constant_override("separation", 0);
popup_editor_vb->set_anchors_and_offsets_preset(PRESET_FULL_RECT);
- text_editor = memnew(LineEdit);
- popup_editor_vb->add_child(text_editor);
+ popup_editor->add_child(popup_editor_vb);
+
+ line_editor = memnew(LineEdit);
+ line_editor->set_v_size_flags(SIZE_EXPAND_FILL);
+ line_editor->hide();
+ popup_editor_vb->add_child(line_editor);
+
+ text_editor = memnew(TextEdit);
text_editor->set_v_size_flags(SIZE_EXPAND_FILL);
+ text_editor->hide();
+ popup_editor_vb->add_child(text_editor);
+
value_editor = memnew(HSlider);
- popup_editor_vb->add_child(value_editor);
value_editor->set_v_size_flags(SIZE_EXPAND_FILL);
value_editor->hide();
+ popup_editor_vb->add_child(value_editor);
h_scroll = memnew(HScrollBar);
v_scroll = memnew(VScrollBar);
@@ -5398,8 +5489,9 @@ Tree::Tree() {
h_scroll->connect("value_changed", callable_mp(this, &Tree::_scroll_moved));
v_scroll->connect("value_changed", callable_mp(this, &Tree::_scroll_moved));
- text_editor->connect("text_submitted", callable_mp(this, &Tree::_text_editor_submit));
- popup_editor->connect("popup_hide", callable_mp(this, &Tree::_text_editor_modal_close));
+ line_editor->connect("text_submitted", callable_mp(this, &Tree::_line_editor_submit));
+ text_editor->connect("gui_input", callable_mp(this, &Tree::_text_editor_gui_input));
+ popup_editor->connect("popup_hide", callable_mp(this, &Tree::_text_editor_popup_modal_close));
popup_menu->connect("id_pressed", callable_mp(this, &Tree::popup_select));
value_editor->connect("value_changed", callable_mp(this, &Tree::value_editor_changed));