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Added a new pixel resize tool to PaintToolsPropertyInspector.

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Relintai 2022-11-20 20:49:30 +01:00
parent 07299fdbf6
commit 7a9ed010d1
2 changed files with 91 additions and 0 deletions
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82
modules/paint/ui/property_inspectors/paint_tools_property_inspector.cpp
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@ -28,7 +28,9 @@ SOFTWARE.
#include "scene/gui/file_dialog.h"
#include "scene/gui/flow_container.h"
#include "scene/gui/label.h"
#include "scene/gui/option_button.h"
#include "scene/gui/slider.h"
#include "scene/gui/spin_box.h"
#include "scene/gui/texture_button.h"
#include "../../bush_prefabs.h"
@ -148,6 +150,57 @@ PaintToolsPropertyInspector::PaintToolsPropertyInspector() {
_export_file_dialog->add_filter("*.png");
_export_file_dialog->connect("file_selected", this, "_on_export_dialog_file_selected");
// ------ Pixel Resize Dialog START
_pixel_resize_canvas = memnew(ConfirmationDialog);
popups->add_child(_pixel_resize_canvas);
_pixel_resize_canvas->set_title("Resize Canvas...");
_pixel_resize_canvas->connect("confirmed", this, "_on_pixel_scale_canvas_confirmed");
VBoxContainer *pixel_resize_canvas_main_vbox = memnew(VBoxContainer);
_pixel_resize_canvas->add_child(pixel_resize_canvas_main_vbox);
// size
HBoxContainer *pixel_resize_canvas_size_hbox = memnew(HBoxContainer);
pixel_resize_canvas_main_vbox->add_child(pixel_resize_canvas_size_hbox);
Label *size_label = memnew(Label);
pixel_resize_canvas_size_hbox->add_child(size_label);
size_label->set_text("Size (px)");
size_label->set_h_size_flags(SIZE_EXPAND_FILL);
_pixel_resize_x_spinbox = memnew(SpinBox);
pixel_resize_canvas_size_hbox->add_child(_pixel_resize_x_spinbox);
_pixel_resize_x_spinbox->set_min(1);
_pixel_resize_x_spinbox->set_max(64000);
_pixel_resize_x_spinbox->set_use_rounded_values(true);
_pixel_resize_y_spinbox = memnew(SpinBox);
pixel_resize_canvas_size_hbox->add_child(_pixel_resize_y_spinbox);
_pixel_resize_y_spinbox->set_min(1);
_pixel_resize_y_spinbox->set_max(64000);
_pixel_resize_y_spinbox->set_use_rounded_values(true);
// interpolation
HBoxContainer *pixel_resize_canvas_interpolation_hbox = memnew(HBoxContainer);
pixel_resize_canvas_main_vbox->add_child(pixel_resize_canvas_interpolation_hbox);
Label *interpolation_label = memnew(Label);
pixel_resize_canvas_interpolation_hbox->add_child(interpolation_label);
interpolation_label->set_text("Interpolation");
_pixel_resize_interpolation_option_button = memnew(OptionButton);
pixel_resize_canvas_interpolation_hbox->add_child(_pixel_resize_interpolation_option_button);
_pixel_resize_interpolation_option_button->set_h_size_flags(SIZE_EXPAND_FILL);
_pixel_resize_interpolation_option_button->add_item("Nearest", Image::INTERPOLATE_NEAREST);
_pixel_resize_interpolation_option_button->add_item("Bilinear", Image::INTERPOLATE_BILINEAR);
_pixel_resize_interpolation_option_button->add_item("Cubic", Image::INTERPOLATE_CUBIC);
_pixel_resize_interpolation_option_button->add_item("Trilinear", Image::INTERPOLATE_TRILINEAR);
_pixel_resize_interpolation_option_button->add_item("Lanczos", Image::INTERPOLATE_LANCZOS);
// ------ Pixel Resize Dialog END
VBoxContainer *box_container = memnew(VBoxContainer);
add_child(box_container);
@ -171,6 +224,7 @@ PaintToolsPropertyInspector::PaintToolsPropertyInspector() {
add_action_button("_on_undo_pressed", "Undo", "ArrowLeft", "EditorIcons");
add_action_button("_on_redo_pressed", "Redo", "ArrowRight", "EditorIcons");
add_action_button("_on_pixel_scale_canvas_pressed", "Pixel Scale Canvas", "DistractionFree", "EditorIcons");
add_action_button("_on_import_pressed", "Import Image", "Load", "EditorIcons");
add_action_button("_on_export_pressed", "Export Image", "Save", "EditorIcons");
@ -318,6 +372,31 @@ void PaintToolsPropertyInspector::_on_export_dialog_file_selected(const String &
paint_canvas->get_image()->save_png(f);
}
void PaintToolsPropertyInspector::_on_pixel_scale_canvas_pressed() {
PaintCanvas *paint_canvas = Object::cast_to<PaintCanvas>(ObjectDB::get_instance(_paint_canvas));
ERR_FAIL_COND(!paint_canvas);
Vector2i size = paint_canvas->get_size();
_pixel_resize_x_spinbox->set_value(size.x);
_pixel_resize_y_spinbox->set_value(size.y);
_pixel_resize_canvas->popup_centered();
}
void PaintToolsPropertyInspector::_on_pixel_scale_canvas_confirmed() {
PaintCanvas *paint_canvas = Object::cast_to<PaintCanvas>(ObjectDB::get_instance(_paint_canvas));
ERR_FAIL_COND(!paint_canvas);
int x = _pixel_resize_x_spinbox->get_value();
int y = _pixel_resize_y_spinbox->get_value();
Image::Interpolation interp = static_cast<Image::Interpolation>(_pixel_resize_interpolation_option_button->get_selected_id());
paint_canvas->resize_interpolate(x, y, interp);
}
void PaintToolsPropertyInspector::_bind_methods() {
ClassDB::bind_method(D_METHOD("add_tool_button", "id", "hint", "icon", "theme_type"), &PaintToolsPropertyInspector::add_tool_button);
ClassDB::bind_method(D_METHOD("add_action_button", "callback", "hint", "icon", "theme_type"), &PaintToolsPropertyInspector::add_action_button);
@ -337,4 +416,7 @@ void PaintToolsPropertyInspector::_bind_methods() {
ClassDB::bind_method(D_METHOD("_on_import_dialog_file_selected"), &PaintToolsPropertyInspector::_on_import_dialog_file_selected);
ClassDB::bind_method(D_METHOD("_on_export_dialog_file_selected"), &PaintToolsPropertyInspector::_on_export_dialog_file_selected);
ClassDB::bind_method(D_METHOD("_on_pixel_scale_canvas_pressed"), &PaintToolsPropertyInspector::_on_pixel_scale_canvas_pressed);
ClassDB::bind_method(D_METHOD("_on_pixel_scale_canvas_confirmed"), &PaintToolsPropertyInspector::_on_pixel_scale_canvas_confirmed);
}

9
modules/paint/ui/property_inspectors/paint_tools_property_inspector.h
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@ -35,6 +35,9 @@ class ButtonGroup;
class HSlider;
class Label;
class FileDialog;
class ConfirmationDialog;
class SpinBox;
class OptionButton;
class PaintToolsPropertyInspector : public PaintCustomPropertyInspector {
GDCLASS(PaintToolsPropertyInspector, PaintCustomPropertyInspector);
@ -61,11 +64,17 @@ protected:
void _on_export_pressed();
void _on_import_dialog_file_selected(const String &f);
void _on_export_dialog_file_selected(const String &f);
void _on_pixel_scale_canvas_pressed();
void _on_pixel_scale_canvas_confirmed();
static void _bind_methods();
FileDialog *_import_file_dialog;
FileDialog *_export_file_dialog;
ConfirmationDialog *_pixel_resize_canvas;
SpinBox *_pixel_resize_x_spinbox;
SpinBox *_pixel_resize_y_spinbox;
OptionButton *_pixel_resize_interpolation_option_button;
HFlowContainer *_grid;
HFlowContainer *_brush_prefabs;