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74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
#include "guis/GuiTextEditPopup.h"
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#include "components/ButtonComponent.h"
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#include "components/MenuComponent.h"
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#include "components/TextEditComponent.h"
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GuiTextEditPopup::GuiTextEditPopup(Window* window, const std::string& title, const std::string& initValue,
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const std::function<void(const std::string&)>& okCallback, bool multiLine, const char* acceptBtnText)
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: GuiComponent(window), mBackground(window, ":/frame.png"), mGrid(window, Vector2i(1, 3)), mMultiLine(multiLine)
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{
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addChild(&mBackground);
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addChild(&mGrid);
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mTitle = std::make_shared<TextComponent>(mWindow, strToUpper(title), Font::get(FONT_SIZE_LARGE), 0x555555FF, ALIGN_CENTER);
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mText = std::make_shared<TextEditComponent>(mWindow);
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mText->setValue(initValue);
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if(!multiLine)
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mText->setCursor(initValue.size());
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std::vector< std::shared_ptr<ButtonComponent> > buttons;
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buttons.push_back(std::make_shared<ButtonComponent>(mWindow, acceptBtnText, acceptBtnText, [this, okCallback] { okCallback(mText->getValue()); delete this; }));
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buttons.push_back(std::make_shared<ButtonComponent>(mWindow, "CANCEL", "discard changes", [this] { delete this; }));
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mButtonGrid = makeButtonGrid(mWindow, buttons);
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mGrid.setEntry(mTitle, Vector2i(0, 0), false, true);
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mGrid.setEntry(mText, Vector2i(0, 1), true, false, Vector2i(1, 1), GridFlags::BORDER_TOP | GridFlags::BORDER_BOTTOM);
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mGrid.setEntry(mButtonGrid, Vector2i(0, 2), true, false);
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float textHeight = mText->getFont()->getHeight();
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if(multiLine)
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textHeight *= 6;
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mText->setSize(0, textHeight);
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setSize(Renderer::getScreenWidth() * 0.5f, mTitle->getFont()->getHeight() + textHeight + mButtonGrid->getSize().y() + 40);
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setPosition((Renderer::getScreenWidth() - mSize.x()) / 2, (Renderer::getScreenHeight() - mSize.y()) / 2);
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}
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void GuiTextEditPopup::onSizeChanged()
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{
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mBackground.fitTo(mSize, Vector3f::Zero(), Vector2f(-32, -32));
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mText->setSize(mSize.x() - 40, mText->getSize().y());
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// update grid
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mGrid.setRowHeightPerc(0, mTitle->getFont()->getHeight() / mSize.y());
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mGrid.setRowHeightPerc(2, mButtonGrid->getSize().y() / mSize.y());
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mGrid.setSize(mSize);
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}
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bool GuiTextEditPopup::input(InputConfig* config, Input input)
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{
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if(GuiComponent::input(config, input))
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return true;
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// pressing back when not text editing closes us
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if(config->isMappedTo("b", input) && input.value)
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{
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delete this;
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return true;
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}
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return false;
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}
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std::vector<HelpPrompt> GuiTextEditPopup::getHelpPrompts()
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{
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std::vector<HelpPrompt> prompts = mGrid.getHelpPrompts();
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prompts.push_back(HelpPrompt("b", "back"));
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return prompts;
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}
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