Haiku-Depot: Initial skeleton application

2013-07-27 22:57:21 +02:00
parent 98a5231fe5
commit d9512848e4
10 changed files with 458 additions and 0 deletions
@@ -25,6 +25,7 @@ HaikuSubInclude fontdemo ;
 HaikuSubInclude glteapot ;
 HaikuSubInclude gradients ;
 HaikuSubInclude haiku3d ;
+HaikuSubInclude haiku-depot ;
 HaikuSubInclude icon-o-matic ;
 HaikuSubInclude installedpackages ;
 HaikuSubInclude installer ;
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2013, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+#include "App.h"
+
+#include <stdio.h>
+
+#include <Catalog.h>
+#include <Entry.h>
+#include <Message.h>
+#include <String.h>
+
+#include "support.h"
+
+#include "MainWindow.h"
+
+
+#undef B_TRANSLATION_CONTEXT
+#define B_TRANSLATION_CONTEXT "App"
+
+
+App::App()
+	:
+	BApplication("application/x-vnd.Haiku-HaikuDepot")
+{
+}
+
+
+App::~App()
+{
+}
+
+
+bool
+App::QuitRequested()
+{
+	if (fMainWindow->LockLooperWithTimeout(1500000) == B_OK) {
+		BRect windowFrame = fMainWindow->Frame();
+		fMainWindow->UnlockLooper();
+
+		_StoreSettings(windowFrame);
+	}
+
+	return true;
+}
+
+
+void
+App::ReadyToRun()
+{
+	BRect frame(50.0, 50.0, 749.0, 549.0);
+
+	BMessage settings;
+	status_t status = load_settings(&settings, "main_settings", "HaikuDepot");
+	if (status == B_OK) {
+		settings.FindRect("window frame", &frame);
+	}
+
+	make_sure_frame_is_on_screen(frame);
+
+	fMainWindow = new MainWindow(frame);
+	fMainWindow->Show();
+}
+
+
+void
+App::MessageReceived(BMessage* message)
+{
+	switch (message->what) {
+		case MSG_MAIN_WINDOW_CLOSED:
+		{
+			BRect windowFrame;
+			if (message->FindRect("window frame", &windowFrame) == B_OK)
+				_StoreSettings(windowFrame);
+
+			Quit();
+			break;
+		}
+		
+		default:
+			BApplication::MessageReceived(message);
+			break;
+	}
+}
+
+
+void
+App::_StoreSettings(const BRect& windowFrame)
+{
+	BMessage settings;
+	settings.AddRect("window frame", windowFrame);
+	save_settings(&settings, "main_settings", "HaikuDepot");
+}
+
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2013, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+#ifndef APP_H
+#define APP_H
+
+
+#include <Application.h>
+#include <List.h>
+#include <Size.h>
+
+
+class MainWindow;
+
+
+class App : public BApplication {
+public:
+								App();
+	virtual						~App();
+
+	virtual	bool				QuitRequested();
+	virtual	void				ReadyToRun();
+	virtual	void				MessageReceived(BMessage* message);
+
+private:
+			void				_StoreSettings(const BRect& windowFrame);
+
+			MainWindow*			fMainWindow;
+};
+
+
+#endif // APP_H
@@ -0,0 +1,46 @@
+
+resource app_signature "application/x-vnd.Haiku-HaikuDepot";
+
+resource app_name_catalog_entry "x-vnd.Haiku-HaikuDepot:System name:HaikuDepot";
+
+resource app_flags B_SINGLE_LAUNCH;
+
+resource app_version {
+	major  = 0,
+	middle = 0,
+	minor  = 1,
+
+	variety = B_APPV_ALPHA,
+	internal = 1,
+
+	short_info = "HaikuDepot",
+	long_info = "HaikuDepot ©2013 Haiku"
+};
+
+resource vector_icon {
+	$"6E6369660D0500020112023DEB47BD4D713B47993BE4594843FB4BC62F000032"
+	$"FF005A03FF990003FFE40003FDFF7502000602000000B6FA0BB6FA0B00000046"
+	$"86C94A0BE800FF0000FFFF6666020006023727A3AEA7053080AD38FA08496B7B"
+	$"4AC41300F70606FF9804040200060234A005341E7FB7602E3817404893414A70"
+	$"1400FF6666FFC200000200060239496E39C491BC42BD3BF1B749D83049AAFF00"
+	$"B20404FF8B03030200160236FA0B36FA0B36FA0BB6FA0B48D2FD4A56710096FF"
+	$"580200060338EC7E3992F0BA0B4939582E4ABDF947F9C300FF000066FF0000FF"
+	$"610202020006033C13B4BC6C533F097A3E9A69478C893F11A700FFACACA7FFF1"
+	$"F1FFB4B4B4020112033B000000000000000039000046C0004BB00000FF1FA7FF"
+	$"0BFFFF000C060A8ABF0ABC08CAA134603C40584C554C55595260455F485E4444"
+	$"4A4F42444A3C50334EBA4BC7E5060DE6FF8802364E5C405240464046C0FBC13D"
+	$"C4F9BEC1C2C2C005CAD6BB675C205C235920BF27B8EFC280B311BDE2BB25363C"
+	$"BCDDBD1A363C2A20462E2C4834500A0425442C44353E2B3E0A032F44353E2C44"
+	$"0A043E513E47385038570A03384D38503E470207BFD6B95343B760BDA6BD2633"
+	$"43BB79BFE1334339493949BE05C26DC494BE11C0C1C041C688BCF456315435C8"
+	$"67B8DCC70EB6DBC7F5B7C3C624B5F34B26C50BB57F47280A063343B89FC30BB8"
+	$"A1C30DBADBC546BADDC54739490A042E4F3A4339422D4E0604BF4233C44DB5A0"
+	$"BEEFBCB13840BD95BE8FBDC5BEBD4334BF3ABCFDC4F0B64359220605EE023A4B"
+	$"3852384E3857BEC15F43524357434E414B0A042054206034603454100A010100"
+	$"000A0C010B000A000101000A00010A123ECDF73EDA22BEDA223ECDF7494B02C5"
+	$"A04A01178400040A02010A023ECDF73EDA22BEDA223ECDF7494B02C5A04A0A03"
+	$"010A023E292D3E320CBE328D3E28AE48F3C2447A6A0A04010A023CACE53CB6B4"
+	$"BCB8813CAB20486D1B48A8BB0A050102000A080103000A060104000A08010500"
+	$"0A0A0106000A090107000A0001081001178400040A070108000A0B010900"
+};
+
@@ -0,0 +1,19 @@
+SubDir HAIKU_TOP src apps haiku-depot ;
+
+UsePrivateHeaders shared ;
+
+Application HaikuDepot :
+	App.cpp
+	main.cpp
+	MainWindow.cpp
+	support.cpp
+	: be translation libshared.a $(TARGET_LIBSUPC++) $(HAIKU_LOCALE_LIBS)
+	: HaikuDepot.rdef
+;
+
+DoCatalogs HaikuDepot :
+	x-vnd.Haiku-HaikuDepot
+	:
+	App.cpp
+	MainWindow.cpp
+;
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2013, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+#include "MainWindow.h"
+
+#include <stdio.h>
+
+#include <Alert.h>
+#include <Application.h>
+#include <Button.h>
+#include <Catalog.h>
+#include <LayoutBuilder.h>
+#include <Menu.h>
+#include <MenuItem.h>
+#include <Messenger.h>
+#include <ScrollView.h>
+#include <TabView.h>
+
+#undef B_TRANSLATION_CONTEXT
+#define B_TRANSLATION_CONTEXT "MainWindow"
+
+MainWindow::MainWindow(BRect frame)
+	:
+	BWindow(frame, B_TRANSLATE_SYSTEM_NAME("HaikuDepot"),
+		B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
+		B_ASYNCHRONOUS_CONTROLS | B_AUTO_UPDATE_SIZE_LIMITS)
+{
+}
+
+
+MainWindow::~MainWindow()
+{
+}
+
+
+bool
+MainWindow::QuitRequested()
+{
+	BMessage message(MSG_MAIN_WINDOW_CLOSED);
+	message.AddRect("window frame", Frame());
+	be_app->PostMessage(&message);
+	
+	return true;
+}
+
+
+void
+MainWindow::MessageReceived(BMessage* message)
+{
+	switch (message->what) {
+		case B_SIMPLE_DATA:
+		case B_REFS_RECEIVED:
+			break;
+		default:
+			BWindow::MessageReceived(message);
+			break;
+	}
+}
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2013, Stephan Aßmus <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+#ifndef MAIN_WINDOW_H
+#define MAIN_WINDOW_H
+
+#include <Window.h>
+
+
+enum {
+	MSG_MAIN_WINDOW_CLOSED		= 'mwcl',
+};
+
+
+class MainWindow : public BWindow {
+public:
+								MainWindow(BRect frame);
+	virtual						~MainWindow();
+
+	// BWindow interface
+	virtual	bool				QuitRequested();
+	virtual	void				MessageReceived(BMessage* message);
+
+private:
+};
+
+#endif // MAIN_WINDOW_H
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2013, Stephan Aßmus <[email protected]>
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+
+#include <stdio.h>
+
+#include "App.h"
+
+
+int
+main(int argc, char* argv[])
+{
+	App().Run();
+	return 0;
+}
@@ -0,0 +1,132 @@
+/*
+ * Copyright 2006, 2011, 2013 Stephan Aßmus <[email protected]>
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+#include "support.h"
+
+#include <algorithm>
+#include <stdio.h>
+#include <string.h>
+
+#include <Directory.h>
+#include <File.h>
+#include <FindDirectory.h>
+#include <Path.h>
+#include <Screen.h>
+
+
+status_t
+load_settings(BMessage* message, const char* fileName, const char* folder)
+{
+	if (message == NULL || fileName == NULL || fileName[0] == '\0')
+		return B_BAD_VALUE;
+
+	BPath path;
+	status_t ret = find_directory(B_USER_SETTINGS_DIRECTORY, &path);
+	if (ret != B_OK)
+		return ret;
+
+	// passing folder is optional
+	if (folder != NULL)
+		ret = path.Append(folder);
+
+	if (ret == B_OK && (ret = path.Append(fileName)) == B_OK ) {
+		BFile file(path.Path(), B_READ_ONLY);
+		ret = file.InitCheck();
+		if (ret == B_OK)
+			ret = message->Unflatten(&file);
+	}
+
+	return ret;
+}
+
+
+status_t
+save_settings(BMessage* message, const char* fileName, const char* folder)
+{
+	if (message == NULL || fileName == NULL || fileName[0] == '\0')
+		return B_BAD_VALUE;
+
+	BPath path;
+	status_t ret = find_directory(B_USER_SETTINGS_DIRECTORY, &path);
+	if (ret != B_OK)
+		return ret;
+
+	// passing folder is optional
+	if (folder != NULL)
+		ret = path.Append(folder);
+		
+	if (ret == B_OK)
+		ret = create_directory(path.Path(), 0777);
+
+	if (ret == B_OK)
+		ret = path.Append(fileName);
+
+	if (ret == B_OK) {
+		BFile file(path.Path(), B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE);
+		ret = file.InitCheck();
+		if (ret == B_OK)
+			ret = message->Flatten(&file);
+	}
+
+	return ret;
+}
+
+
+bool
+make_sure_frame_is_on_screen(BRect& frame, float borderWidth,
+	float tabHeight, BWindow* window)
+{
+	if (!frame.IsValid())
+		return false;
+	
+	BScreen* screen = window != NULL ? new BScreen(window)
+		: new BScreen(B_MAIN_SCREEN_ID);
+
+	if (!screen->IsValid()) {
+		delete screen;
+		return false;
+	}
+	
+	BRect screenFrame = screen->Frame();
+
+	// Validate borderWidth and tabHeight
+	if (borderWidth < 0.0f)
+		borderWidth = 0.0f;
+	else
+		borderWidth = std::min(borderWidth, floorf(screenFrame.Width() / 4.0f));
+
+	if (tabHeight < 0.0f)
+		tabHeight = 0.0f;
+	else
+		tabHeight = std::min(tabHeight, floorf(screenFrame.Height() / 4.0f));
+	
+	// Account for window border and tab. It doesn't matter much if the
+	// decorator frame is wider, just as long as the user can grab a
+	// border to move the window
+	screenFrame.InsetBy(borderWidth, borderWidth);
+	screenFrame.top += tabHeight;
+
+	if (!screenFrame.Contains(frame)) {
+		// make sure frame fits in the screen
+		if (frame.Width() > screenFrame.Width())
+			frame.right -= frame.Width() - screenFrame.Width();
+		if (frame.Height() > screenFrame.Height())
+			frame.bottom -= frame.Height() - screenFrame.Height();
+
+		// frame is now at the most the size of the screen
+		if (frame.right > screenFrame.right)
+			frame.OffsetBy(-(frame.right - screenFrame.right), 0.0);
+		if (frame.bottom > screenFrame.bottom)
+			frame.OffsetBy(0.0, -(frame.bottom - screenFrame.bottom));
+		if (frame.left < screenFrame.left)
+			frame.OffsetBy((screenFrame.left - frame.left), 0.0);
+		if (frame.top < screenFrame.top)
+			frame.OffsetBy(0.0, (screenFrame.top - frame.top));
+	}
+
+	delete screen;
+	return true;
+}
+
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2006, 2013 Stephan Aßmus <[email protected]>
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+#ifndef SUPPORT_H
+#define SUPPORT_H
+
+#include <Rect.h>
+
+
+class BMessage;
+class BWindow;
+
+
+status_t load_settings(BMessage* message, const char* fileName,
+	const char* folder = NULL);
+
+status_t save_settings(BMessage* message, const char* fileName,
+	const char* folder = NULL);
+
+bool make_sure_frame_is_on_screen(BRect& frame, float borderWidth = 5.0f,
+	float tabHeight = 20.0f, BWindow* window = NULL);
+
+
+#endif // SUPPORT_H