79 lines
3.1 KiB
C++
79 lines
3.1 KiB
C++
#include "ImageEditTool.hpp"
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#include "../../DrawingProgram.hpp"
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#include "../../../CanvasComponents/ImageCanvasComponent.hpp"
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#include "../../../World.hpp"
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#include "../../../Toolbar.hpp"
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#include "../../../MainProgram.hpp"
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#include "../../../ResourceManager.hpp"
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#include "../EditTool.hpp"
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#include "DrawingProgramEditToolBase.hpp"
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#include "Eigen/Geometry"
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#include <fstream>
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#include "../../../GUIStuff/ElementHelpers/TextLabelHelpers.hpp"
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#include "../../../GUIStuff/ElementHelpers/ButtonHelpers.hpp"
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#ifdef __EMSCRIPTEN__
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#include <EmscriptenHelpers/emscripten_browser_file.h>
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#endif
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ImageEditTool::ImageEditTool(DrawingProgram& initDrawP):
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DrawingProgramEditToolBase(initDrawP)
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{}
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void ImageEditTool::edit_start(EditTool& editTool, CanvasComponentContainer::ObjInfo* comp, std::any& prevData) {
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auto& a = static_cast<ImageCanvasComponent&>(comp->obj->get_comp());
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static Vector2f staticZero = {0.0f, 0.0f};
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static Vector2f staticOne = {1.0f, 1.0f};
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Affine2f transformMat = Translation2f(a.d.p1) * AlignedScaling2f(a.d.p2 - a.d.p1) * Affine2f::Identity();
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prevData = a.d;
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editTool.add_point_handle({&a.d.cropP1, &staticZero, &a.d.cropP2, 0.0f, transformMat});
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editTool.add_point_handle({&a.d.cropP2, &a.d.cropP1, &staticOne, 0.0f, transformMat});
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a.d.editing = true;
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comp->obj->commit_update(drawP);
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}
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void ImageEditTool::commit_edit_updates(CanvasComponentContainer::ObjInfo* comp, std::any& prevData) {
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auto& a = static_cast<ImageCanvasComponent&>(comp->obj->get_comp());
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a.d.editing = false;
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comp->obj->commit_update(drawP);
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}
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bool ImageEditTool::edit_update(CanvasComponentContainer::ObjInfo* comp) {
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return true;
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}
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void ImageEditTool::edit_gui(CanvasComponentContainer::ObjInfo* comp) {
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using namespace GUIStuff;
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using namespace ElementHelpers;
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ImageCanvasComponent& a = static_cast<ImageCanvasComponent&>(comp->obj->get_comp());
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Toolbar& t = drawP.world.main.toolbar;
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t.gui.new_id("edit tool image", [&] {
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text_label_centered(t.gui, "File Properties");
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auto resourceData = drawP.world.netObjMan.get_obj_temporary_ref_from_id<ResourceData>(a.d.imageID);
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if(resourceData) {
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text_label(t.gui, "Name: " + resourceData->name);
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text_button(t.gui, "file download", "Download file", {
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.wide = true,
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.onClick = [&] {
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#ifdef __EMSCRIPTEN__
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emscripten_browser_file::download(
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resourceData->name,
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"application/octet-binary",
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*resourceData->data
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);
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#endif
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t.open_file_selector("Download File", {{"Any File", "*"}}, [resourceData](const std::filesystem::path& p, const auto& e) {
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SDL_SaveFile(p.c_str(), resourceData->data->c_str(), resourceData->data->size());
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}, resourceData->name, true);
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}
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});
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}
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else
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text_label_centered(t.gui, "Loading resource...");
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});
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}
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