Merge branch 'reorganisation' of github.com:FacialTurd/The-Powder-Toy

1 files changed, 114 insertions, 0 deletions

diff --git a/src/gui/dialogues/TextPrompt.cpp b/src/gui/dialogues/TextPrompt.cpp
new file mode 100644
index 0000000..92539ca
--- /dev/null
+++ b/src/gui/dialogues/TextPrompt.cpp
@@ -0,0 +1,114 @@
+#include <iostream>
+#include "TextPrompt.h"
+#include "gui/interface/Label.h"
+#include "gui/interface/Button.h"
+#include "gui/Style.h"
+#include "PowderToy.h"
+
+class CloseAction: public ui::ButtonAction
+{
+public:
+	TextPrompt * prompt;
+	TextPrompt::DialogueResult result;
+	CloseAction(TextPrompt * prompt_, TextPrompt::DialogueResult result_) { prompt = prompt_; result = result_; }
+	void ActionCallback(ui::Button * sender)
+	{
+		ui::Engine::Ref().CloseWindow();
+		if(prompt->callback)
+			prompt->callback->TextCallback(result, prompt->textField->GetText());
+		prompt->SelfDestruct(); //TODO: Fix component disposal
+	}
+};
+
+TextPrompt::TextPrompt(std::string title, std::string message, std::string text, std::string placeholder, bool multiline, TextDialogueCallback * callback_):
+	ui::Window(ui::Point(-1, -1), ui::Point(200, 65)),
+	callback(callback_)
+{
+	if(multiline)
+		Size.X += 100;
+
+	ui::Label * titleLabel = new ui::Label(ui::Point(4, 5), ui::Point(Size.X-8, 18), title);
+	titleLabel->SetTextColour(style::Colour::WarningTitle);
+	titleLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	titleLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	AddComponent(titleLabel);
+
+	ui::Label * messageLabel = new ui::Label(ui::Point(4, 25), ui::Point(Size.X-8, -1), message);
+	messageLabel->SetMultiline(true);
+	messageLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	messageLabel->Appearance.VerticalAlign = ui::Appearance::AlignTop;
+	AddComponent(messageLabel);
+
+	Size.Y += messageLabel->Size.Y+4;
+
+	textField = new ui::Textbox(ui::Point(4, messageLabel->Position.Y + messageLabel->Size.Y + 7), ui::Point(Size.X-8, 16), text, placeholder);
+	if(multiline)
+	{
+		textField->SetMultiline(true);
+		textField->Size.Y = 60;
+		Size.Y += 45;
+		textField->Appearance.VerticalAlign = ui::Appearance::AlignTop;
+	}
+	else
+	{
+		textField->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	}
+	textField->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	AddComponent(textField);
+	FocusComponent(textField);
+
+	ui::Button * cancelButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point((Size.X/2)+1, 16), "Cancel");
+	cancelButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	cancelButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	cancelButton->Appearance.BorderInactive = ui::Colour(200, 200, 200);
+	cancelButton->SetActionCallback(new CloseAction(this, ResultCancel));
+	AddComponent(cancelButton);
+	SetCancelButton(cancelButton);
+
+	ui::Button * okayButton = new ui::Button(ui::Point(Size.X/2, Size.Y-16), ui::Point(Size.X/2, 16), "Okay");
+	okayButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight;
+	okayButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	okayButton->Appearance.TextInactive = style::Colour::WarningTitle;
+	okayButton->SetActionCallback(new CloseAction(this, ResultOkay));
+	AddComponent(okayButton);
+	SetOkayButton(okayButton);
+
+	ui::Engine::Ref().ShowWindow(this);
+}
+
+std::string TextPrompt::Blocking(std::string title, std::string message, std::string text, std::string placeholder, bool multiline)
+{
+	std::string returnString = "";
+
+	class BlockingTextCallback: public TextDialogueCallback {
+		std::string & outputString;
+	public:
+		BlockingTextCallback(std::string & output) : outputString(output) {}
+		virtual void TextCallback(TextPrompt::DialogueResult result, std::string resultText) {
+			if(result == ResultOkay)
+				outputString = resultText;
+			else
+				outputString = "";
+			ui::Engine::Ref().Break();
+		}
+		virtual ~BlockingTextCallback() { }
+	};
+	new TextPrompt(title, message, text, placeholder, multiline, new BlockingTextCallback(returnString));
+	EngineProcess();
+
+	return returnString;
+}
+
+void TextPrompt::OnDraw()
+{
+	Graphics * g = ui::Engine::Ref().g;
+
+	g->clearrect(Position.X-2, Position.Y-2, Size.X+3, Size.Y+3);
+	g->drawrect(Position.X, Position.Y, Size.X, Size.Y, 200, 200, 200, 255);
+}
+
+TextPrompt::~TextPrompt() {
+	if(callback)
+		delete callback;
+}
+