99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
#include "TextPrompt.h"
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#include "gui/interface/Label.h"
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#include "gui/interface/Button.h"
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#include "gui/interface/Engine.h"
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#include "gui/interface/Textbox.h"
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#include "gui/Style.h"
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#include "PowderToySDL.h"
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#include "graphics/Graphics.h"
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TextPrompt::TextPrompt(String title, String message, String text, String placeholder, bool multiline, TextDialogueCallback callback_):
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ui::Window(ui::Point(-1, -1), ui::Point(200, 65)),
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callback(callback_)
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{
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if(multiline)
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Size.X += 100;
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ui::Label * titleLabel = new ui::Label(ui::Point(4, 5), ui::Point(Size.X-8, 18), title);
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titleLabel->SetTextColour(style::Colour::WarningTitle);
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titleLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
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titleLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
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AddComponent(titleLabel);
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ui::Label * messageLabel = new ui::Label(ui::Point(4, 25), ui::Point(Size.X-8, -1), message);
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messageLabel->SetMultiline(true);
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messageLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
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messageLabel->Appearance.VerticalAlign = ui::Appearance::AlignTop;
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AddComponent(messageLabel);
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Size.Y += messageLabel->Size.Y+4;
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textField = new ui::Textbox(ui::Point(4, messageLabel->Position.Y + messageLabel->Size.Y + 7), ui::Point(Size.X-8, 16), text, placeholder);
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if(multiline)
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{
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textField->SetMultiline(true);
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textField->Size.Y = 60;
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Size.Y += 45;
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textField->Appearance.VerticalAlign = ui::Appearance::AlignTop;
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}
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else
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{
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textField->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
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}
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textField->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
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AddComponent(textField);
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FocusComponent(textField);
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ui::Button * cancelButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point((Size.X/2)+1, 16), "Cancel");
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cancelButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
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cancelButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
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cancelButton->Appearance.BorderInactive = ui::Colour(200, 200, 200);
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cancelButton->SetActionCallback({ [this] {
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CloseActiveWindow();
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if (callback.cancel)
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callback.cancel();
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SelfDestruct();
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} });
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AddComponent(cancelButton);
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SetCancelButton(cancelButton);
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ui::Button * okayButton = new ui::Button(ui::Point(Size.X/2, Size.Y-16), ui::Point(Size.X/2, 16), "Okay");
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okayButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight;
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okayButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
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okayButton->Appearance.TextInactive = style::Colour::WarningTitle;
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okayButton->SetActionCallback({ [this] {
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CloseActiveWindow();
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if (callback.text)
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callback.text(textField->GetText());
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SelfDestruct();
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} });
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AddComponent(okayButton);
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SetOkayButton(okayButton);
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MakeActiveWindow();
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}
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String TextPrompt::Blocking(String title, String message, String text, String placeholder, bool multiline)
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{
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String outputString;
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new TextPrompt(title, message, text, placeholder, multiline, { [&outputString](String const &resultText) {
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outputString = resultText;
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ui::Engine::Ref().Break();
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}, [](){
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ui::Engine::Ref().Break();
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}});
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EngineProcess();
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return outputString;
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}
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void TextPrompt::OnDraw()
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{
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Graphics * g = GetGraphics();
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g->DrawFilledRect(RectSized(Position - Vec2{ 1, 1 }, Size + Vec2{ 2, 2 }), 0x000000_rgb);
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g->DrawRect(RectSized(Position, Size), 0xC8C8C8_rgb);
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}
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