Added simple Alert test application.

src/tests/kits/interface/AlertTest.cpp

@@ -0,0 +1,210 @@
+/*
+ * Copyright 2014, Axel Dörfler, [email protected]. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <Alert.h>
+#include <Application.h>
+#include <Button.h>
+#include <LayoutBuilder.h>
+#include <MenuField.h>
+#include <Slider.h>
+#include <String.h>
+#include <StringView.h>
+#include <Window.h>
+
+#include <stdio.h>
+
+
+const uint32 kMsgShowAlert = 'shAl';
+
+
+//	#pragma mark -
+
+
+class Window : public BWindow {
+public:
+								Window();
+
+	virtual void				MessageReceived(BMessage* message);
+	virtual	bool				QuitRequested();
+
+private:
+			button_width		_ButtonWidth();
+			button_spacing		_ButtonSpacing();
+			alert_type			_AlertType();
+
+private:
+			BMenuField*			fSizeField;
+			BMenuField*			fTypeField;
+			BMenuField*			fSpacingField;
+			BSlider*			fCountSlider;
+			BStringView*		fLastStringView;
+};
+
+
+Window::Window()
+	:
+	BWindow(BRect(100, 100, 620, 200), "Alert-Test", B_TITLED_WINDOW,
+		B_ASYNCHRONOUS_CONTROLS | B_AUTO_UPDATE_SIZE_LIMITS)
+{
+	BMenu* sizeMenu = new BMenu("Button size");
+	sizeMenu->SetLabelFromMarked(true);
+	sizeMenu->SetRadioMode(true);
+	sizeMenu->AddItem(new BMenuItem("As usual", NULL));
+	sizeMenu->AddItem(new BMenuItem("From widest", NULL));
+	sizeMenu->AddItem(new BMenuItem("From label", NULL));
+	sizeMenu->ItemAt(0)->SetMarked(true);
+	fSizeField = new BMenuField("Button size", sizeMenu);
+
+	BMenu* typeMenu = new BMenu("Alert type");
+	typeMenu->SetLabelFromMarked(true);
+	typeMenu->SetRadioMode(true);
+	typeMenu->AddItem(new BMenuItem("Empty", NULL));
+	typeMenu->AddItem(new BMenuItem("Info", NULL));
+	typeMenu->AddItem(new BMenuItem("Idea", NULL));
+	typeMenu->AddItem(new BMenuItem("Warning", NULL));
+	typeMenu->AddItem(new BMenuItem("Stop", NULL));
+	typeMenu->ItemAt(0)->SetMarked(true);
+	fTypeField = new BMenuField("Alert type", typeMenu);
+
+	BMenu* spacingMenu = new BMenu("Button spacing");
+	spacingMenu->SetLabelFromMarked(true);
+	spacingMenu->SetRadioMode(true);
+	spacingMenu->AddItem(new BMenuItem("Even", NULL));
+	spacingMenu->AddItem(new BMenuItem("Offset", NULL));
+	spacingMenu->ItemAt(0)->SetMarked(true);
+	fSpacingField = new BMenuField("Button spacing", spacingMenu);
+
+	fCountSlider = new BSlider("count", "Button count", NULL, 1, 3,
+		B_HORIZONTAL);
+	fCountSlider->SetValue(3);
+	fCountSlider->SetLimitLabels("1", "3");
+	fCountSlider->SetHashMarkCount(3);
+	fCountSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
+
+	fLastStringView = new BStringView("last pressed", "");
+	fLastStringView->SetAlignment(B_ALIGN_CENTER);
+
+	BButton* button = new BButton("Show alert", new BMessage(kMsgShowAlert));
+
+	BLayoutBuilder::Group<>(this, B_VERTICAL)
+		.Add(fSizeField)
+		.Add(fTypeField)
+		.Add(fSpacingField)
+		.Add(fCountSlider)
+		.AddGlue()
+		.Add(fLastStringView)
+		.Add(button)
+		.SetInsets(B_USE_DEFAULT_SPACING);
+
+	CenterOnScreen();
+	SetFlags(Flags() | B_CLOSE_ON_ESCAPE);
+}
+
+
+void
+Window::MessageReceived(BMessage* message)
+{
+	switch (message->what) {
+		case kMsgShowAlert:
+		{
+			int32 count = fCountSlider->Value();
+
+			BAlert* alert = new BAlert("Test title", "Lorem ipsum dolor sit "
+				"amet, consectetur adipiscing elit. Suspendisse vel iaculis "
+				"quam. Donec faucibus erat nunc, ac ullamcorper justo sodales.",
+				"short 1", count > 1 ? "a bit longer 2" : NULL,
+				count > 2 ? "very very long button 3" : NULL,
+				_ButtonWidth(), _ButtonSpacing(), _AlertType());
+			alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
+			int result = alert->Go();
+			if (result < 0) {
+				fLastStringView->SetText("Canceled alert");
+			} else {
+				fLastStringView->SetText(BString().SetToFormat(
+					"Pressed button %d", result + 1).String());
+			}
+			break;
+		}
+		default:
+			BWindow::MessageReceived(message);
+	}
+}
+
+
+bool
+Window::QuitRequested()
+{
+	be_app->PostMessage(B_QUIT_REQUESTED);
+	return true;
+}
+
+
+button_width
+Window::_ButtonWidth()
+{
+	switch (fSizeField->Menu()->FindMarkedIndex()) {
+		case 0:
+		default:
+			return B_WIDTH_AS_USUAL;
+		case 1:
+			return B_WIDTH_FROM_WIDEST;
+		case 2:
+			return B_WIDTH_FROM_LABEL;
+	}
+}
+
+
+button_spacing
+Window::_ButtonSpacing()
+{
+	return (button_spacing)fSpacingField->Menu()->FindMarkedIndex();
+}
+
+
+alert_type
+Window::_AlertType()
+{
+	return (alert_type)fTypeField->Menu()->FindMarkedIndex();
+}
+
+
+//	#pragma mark -
+
+
+class Application : public BApplication {
+public:
+								Application();
+
+	virtual	void				ReadyToRun();
+};
+
+
+Application::Application()
+	:
+	BApplication("application/x-vnd.haiku-AlertTest")
+{
+}
+
+
+void
+Application::ReadyToRun(void)
+{
+	BWindow* window = new Window();
+	window->Show();
+}
+
+
+//	#pragma mark -
+
+
+int
+main(int argc, char** argv)
+{
+	Application app;
+
+	app.Run();
+	return 0;
+}

src/tests/kits/interface/Jamfile

@@ -68,6 +68,11 @@ SimpleTest ScrollViewTest :
 	: be $(TARGET_LIBSUPC++)
 	;
 
+SimpleTest AlertTest :
+	AlertTest.cpp
+	: be $(TARGET_LIBSUPC++)
+;
+
 SimpleTest ChannelSliderTest :
 	ChannelSliderTest.cpp
 	ChannelSlider.cpp