original_App.h

#pragma once

#include "fabui.h"
#include "TestModalDialog.h"
#include "TestPaintBoxFrame.h"
#include "TestTimerFrame.h"
#include "TestControlsFrame.h"


class OriginalApp : public uiApp
{
	uiFrame *testsFrame;
	uiButton *createFrameButton, *destroyFrameButton, *testModalDialogButton, *msgBoxButton;
	uiButton *testPaintBoxButton, *testTimerButton, *testControlsButton, *testInputBoxButton;
	TestPaintBoxFrame *paintBoxFrame;
	TestTimerFrame *testTimerFrame;
	uiLabel *freeMemLabel1, *freeMemLabel2;
	uiStaticLabel *authorLabel;
	TestControlsFrame *testControlsFrame;

	fabgl::Stack<uiFrame*> dynamicFrames;

	void init()
	{
		// set root window background color to dark green
		rootWindow()->frameStyle().backgroundColor = RGB888(0, 64, 0);

		// setup a timer to show updated free memory every 2s
		setTimer(this, 2000);
		onTimer = [&](uiTimerHandle tHandle) { showFreeMemory(); };

		// author label
		authorLabel = new uiStaticLabel(rootWindow(), "www.fabgl.com - by Fabrizio Di Vittorio", Point(130, 10));
		authorLabel->labelStyle().backgroundColor = rootWindow()->frameStyle().backgroundColor;
		authorLabel->labelStyle().textFont = &fabgl::FONT_std_17;
		authorLabel->labelStyle().textColor = RGB888(255, 255, 255);
		authorLabel->update();

		// frame where to put test buttons
		testsFrame = new uiFrame(rootWindow(), "", Point(10, 10), Size(115, 460));
		testsFrame->frameStyle().backgroundColor = RGB888(255, 255, 0);
		testsFrame->windowStyle().borderSize     = 0;

		// label where to show free memory
		freeMemLabel1 = new uiLabel(testsFrame, "", Point(2, 420));
		freeMemLabel2 = new uiLabel(testsFrame, "", Point(2, 435));
		freeMemLabel1->labelStyle().backgroundColor = freeMemLabel2->labelStyle().backgroundColor = testsFrame->frameStyle().backgroundColor;
		freeMemLabel1->labelStyle().textFont        = freeMemLabel2->labelStyle().textFont        = &fabgl::FONT_std_12;

		// button to show TestControlsFrame
		testControlsFrame = new TestControlsFrame(rootWindow());
		testControlsButton = new uiButton(testsFrame, "Test Controls", Point(5, 20), Size(105, 20));
		testControlsButton->onClick = [&]() { showWindow(testControlsFrame, true); setActiveWindow(testControlsFrame); };

		// create and destroy frame buttons
		createFrameButton  = new uiButton(testsFrame, "Create Frame", Point(5, 45), Size(105, 20));
		createFrameButton->onClick = [&]() { onCreateFrameButtonClick(); };
		destroyFrameButton = new uiButton(testsFrame, "Destroy Frame", Point(5, 70), Size(105, 20));
		destroyFrameButton->onClick = [&]() { destroyWindow(dynamicFrames.pop()); };

		// test modal dialog button
		testModalDialogButton = new uiButton(testsFrame, "Test Modal Dialog", Point(5, 95), Size(105, 20));
		testModalDialogButton->onClick = [&]() { onTestModalDialogButtonClick(); };

		// button to show lots of message box examples at once
		msgBoxButton = new uiButton(testsFrame, "Test MessageBox", Point(5, 120), Size(105, 20));
		msgBoxButton->onClick = [&]() {
			app()->messageBox("This is the title", "This is the main text", "Button1", "Button2", "Button3", uiMessageBoxIcon::Info);
			app()->messageBox("This is the title", "This is the main text", "Yes", "No", nullptr, uiMessageBoxIcon::Question);
			app()->messageBox("This is the title", "This is the main text", "OK",  nullptr, nullptr, uiMessageBoxIcon::Info);
			app()->messageBox("This is the title", "This is the main text", "OK",  nullptr, nullptr, uiMessageBoxIcon::Error);
			app()->messageBox("This is the title", "Little text", "OK",  nullptr, nullptr, uiMessageBoxIcon::Warning);
			app()->messageBox("This is the title", "No icon", "OK",  nullptr, nullptr, uiMessageBoxIcon::None);
			app()->messageBox("", "No title", "OK",  nullptr, nullptr);
		};

		// button to show TestPaintBoxFrame
		paintBoxFrame = new TestPaintBoxFrame(rootWindow());
		testPaintBoxButton = new uiButton(testsFrame, "Test PaintBox", Point(5, 145), Size(105, 20));
		testPaintBoxButton->onClick = [&]() { showWindow(paintBoxFrame, true); };

		// button to show TestTimerFrame
		testTimerFrame = new TestTimerFrame(rootWindow());
		testTimerButton = new uiButton(testsFrame, "Test Timer", Point(5, 170), Size(105, 20));
		testTimerButton->onClick = [&]() { showWindow(testTimerFrame, true); };

		// inputbox test
		testInputBoxButton = new uiButton(testsFrame, "Test InputBox", Point(5, 195), Size(105, 20));
		testInputBoxButton->onClick = [&]() { onTestInputBox(); };

		setActiveWindow(testsFrame);
	}

	void showFreeMemory()
	{
		freeMemLabel1->setTextFmt("Free 8bit: %d KiB", heap_caps_get_free_size(MALLOC_CAP_8BIT) / 1024);
		freeMemLabel2->setTextFmt("Free 32bit: %d KiB", heap_caps_get_free_size(MALLOC_CAP_32BIT) / 1024);
		freeMemLabel1->repaint();
		freeMemLabel2->repaint();
	}

	void onCreateFrameButtonClick()
	{
		uiFrame * newFrame = new uiFrame(rootWindow(), "", Point(110 + random(400), random(300)), Size(175, 80));
		newFrame->setTitleFmt("Frame #%d", dynamicFrames.count());
		newFrame->frameStyle().backgroundColor = RGB888(random(256), random(256), random(256));
		auto label = new uiStaticLabel(newFrame, "FabGL - www.fabgl.com", Point(5, 30));
		label->anchors().left = false;
		label->anchors().top = false;
		label->labelStyle().textFont  = &fabgl::FONT_std_17;
		label->labelStyle().textColor = RGB888(random(256), random(256), random(256));
		label->labelStyle().backgroundColor = newFrame->frameStyle().backgroundColor;
		label->update();
		dynamicFrames.push(newFrame);
	}

	void onTestModalDialogButtonClick()
	{
		// show TestModalDialog as modal window
		auto testModalDialog = new TestModalDialog(rootWindow());
		showModalWindow(testModalDialog);
		destroyWindow(testModalDialog);
	}

	void onTestInputBox()
	{
		InputBox ib(this);
		ib.setAutoOK(5);
		//// simple message box
		ib.message("InputBox", "This is a message box using InputBox object");
		//// progress bar
		ib.progressBox("Example of Progress Bar", "Abort", true, 200, [&](fabgl::ProgressForm * form) {
			for (int i = 0; i <= 100; ++i) {
				if (!form->update(i, "Index is %d/100", i))
					break;
				delay(40);
			}
			delay(400);
		});
		//// menu
		int s = ib.menu("Example of simple Menu", "Click on one item", "Item number zero;Item number one;Item number two;Item number three");
		ib.messageFmt("", nullptr, "OK", "You have selected item %d", s);
		//// options selection box with OK button (items from separated strings) and autoOK of 5 seconds
		s = ib.select("Example of Menu with timeout", "Click on one item", "Item number zero;Item number one;Item number two;Item number three", ';', "Cancel", "OK");
		ib.messageFmt("", nullptr, "OK", "You have selected item %d", s);
	}
};