603aaee5fc
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3842 a95241bf-73f2-0310-859d-f6bbb57e9c96
226 lines
7.1 KiB
C++
226 lines
7.1 KiB
C++
//------------------------------------------------------------------------------
|
|
// Copyright (c) 2001-2002, OpenBeOS
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the "Software"),
|
|
// to deal in the Software without restriction, including without limitation
|
|
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
// and/or sell copies of the Software, and to permit persons to whom the
|
|
// Software is furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
// File Name: Application.h
|
|
// Author: Erik Jaesler (erik@cgsoftware.com)
|
|
// Description: BApplication class is the center of the application
|
|
// universe. The global be_app and be_app_messenger
|
|
// variables are defined here as well.
|
|
//------------------------------------------------------------------------------
|
|
|
|
#ifndef _APPLICATION_H
|
|
#define _APPLICATION_H
|
|
|
|
// Standard Includes -----------------------------------------------------------
|
|
|
|
// System Includes -------------------------------------------------------------
|
|
#include <BeBuild.h>
|
|
#include <AppDefs.h> // For convenience
|
|
#include <InterfaceDefs.h>
|
|
#include <Looper.h>
|
|
#include <Messenger.h>
|
|
#include <Point.h>
|
|
#include <Rect.h>
|
|
|
|
// Project Includes ------------------------------------------------------------
|
|
|
|
// Local Includes --------------------------------------------------------------
|
|
|
|
// Local Defines ---------------------------------------------------------------
|
|
|
|
// Globals ---------------------------------------------------------------------
|
|
|
|
class BCursor;
|
|
class BList;
|
|
class BWindow;
|
|
class _BSession_;
|
|
class BResources;
|
|
class BMessageRunner;
|
|
struct _server_heap_;
|
|
struct _drag_data_;
|
|
namespace BPrivate { class BAppServerLink; }
|
|
|
|
|
|
// BApplication class ----------------------------------------------------------
|
|
class BApplication : public BLooper {
|
|
|
|
public:
|
|
BApplication(const char* signature);
|
|
BApplication(const char* signature,
|
|
status_t* error);
|
|
virtual ~BApplication();
|
|
|
|
// Archiving
|
|
BApplication(BMessage* data);
|
|
static BArchivable* Instantiate(BMessage* data);
|
|
virtual status_t Archive(BMessage* data, bool deep = true) const;
|
|
|
|
status_t InitCheck() const;
|
|
|
|
// App control and System Message handling
|
|
virtual thread_id Run();
|
|
virtual void Quit();
|
|
virtual bool QuitRequested();
|
|
virtual void Pulse();
|
|
virtual void ReadyToRun();
|
|
virtual void MessageReceived(BMessage* msg);
|
|
virtual void ArgvReceived(int32 argc, char** argv);
|
|
virtual void AppActivated(bool active);
|
|
virtual void RefsReceived(BMessage* message);
|
|
virtual void AboutRequested();
|
|
|
|
// Scripting
|
|
virtual BHandler* ResolveSpecifier(BMessage* msg,
|
|
int32 index,
|
|
BMessage* specifier,
|
|
int32 form,
|
|
const char* property);
|
|
|
|
// Cursor control, window/looper list, and app info
|
|
void ShowCursor();
|
|
void HideCursor();
|
|
void ObscureCursor();
|
|
bool IsCursorHidden() const;
|
|
void SetCursor(const void* cursor);
|
|
void SetCursor(const BCursor* cursor, bool sync = true);
|
|
int32 CountWindows() const;
|
|
BWindow* WindowAt(int32 index) const;
|
|
int32 CountLoopers() const;
|
|
BLooper* LooperAt(int32 index) const;
|
|
bool IsLaunching() const;
|
|
status_t GetAppInfo(app_info* info) const;
|
|
static BResources* AppResources();
|
|
|
|
virtual void DispatchMessage(BMessage* message,
|
|
BHandler* handler);
|
|
void SetPulseRate(bigtime_t rate);
|
|
|
|
// More scripting
|
|
virtual status_t GetSupportedSuites(BMessage* data);
|
|
|
|
|
|
// Private or reserved ---------------------------------------------------------
|
|
virtual status_t Perform(perform_code d, void* arg);
|
|
|
|
private:
|
|
|
|
typedef BLooper _inherited;
|
|
|
|
friend class BWindow;
|
|
friend class BView;
|
|
friend class BBitmap;
|
|
friend class BScrollBar;
|
|
friend class BPrivateScreen;
|
|
friend class BPrivate::BAppServerLink;
|
|
friend void _toggle_handles_(bool);
|
|
|
|
BApplication(uint32 signature);
|
|
BApplication(const BApplication&);
|
|
BApplication& operator=(const BApplication&);
|
|
|
|
virtual void _ReservedApplication1();
|
|
virtual void _ReservedApplication2();
|
|
virtual void _ReservedApplication3();
|
|
virtual void _ReservedApplication4();
|
|
virtual void _ReservedApplication5();
|
|
virtual void _ReservedApplication6();
|
|
virtual void _ReservedApplication7();
|
|
virtual void _ReservedApplication8();
|
|
|
|
virtual bool ScriptReceived(BMessage* msg,
|
|
int32 index,
|
|
BMessage* specifier,
|
|
int32 form,
|
|
const char* property);
|
|
void run_task();
|
|
void InitData(const char* signature, status_t* error);
|
|
void BeginRectTracking(BRect r, bool trackWhole);
|
|
void EndRectTracking();
|
|
void get_scs();
|
|
void setup_server_heaps();
|
|
void* rw_offs_to_ptr(uint32 offset);
|
|
void* ro_offs_to_ptr(uint32 offset);
|
|
void* global_ro_offs_to_ptr(uint32 offset);
|
|
void connect_to_app_server();
|
|
void send_drag( BMessage* msg,
|
|
int32 vs_token,
|
|
BPoint offset,
|
|
BRect drag_rect,
|
|
BHandler* reply_to);
|
|
void send_drag( BMessage* msg,
|
|
int32 vs_token,
|
|
BPoint offset,
|
|
int32 bitmap_token,
|
|
drawing_mode dragMode,
|
|
BHandler* reply_to);
|
|
void write_drag(_BSession_* session, BMessage* a_message);
|
|
bool quit_all_windows(bool force);
|
|
bool window_quit_loop(bool, bool);
|
|
void do_argv(BMessage* msg);
|
|
#ifndef FIX_FOR_4_6
|
|
void SetAppCursor();
|
|
#endif
|
|
uint32 InitialWorkspace();
|
|
int32 count_windows(bool incl_menus) const;
|
|
BWindow* window_at(uint32 index, bool incl_menus) const;
|
|
status_t get_window_list(BList* list, bool incl_menus) const;
|
|
static int32 async_quit_entry(void*);
|
|
static BResources* _app_resources;
|
|
static BLocker _app_resources_lock;
|
|
|
|
const char* fAppName;
|
|
int32 fServerFrom;
|
|
int32 fServerTo;
|
|
#ifndef FIX_FOR_4_6
|
|
void* fCursorData;
|
|
#else
|
|
void* _unused1;
|
|
#endif
|
|
_server_heap_* fServerHeap;
|
|
bigtime_t fPulseRate;
|
|
uint32 fInitialWorkspace;
|
|
_drag_data_* fDraggedMessage;
|
|
BMessageRunner* fPulseRunner;
|
|
status_t fInitError;
|
|
uint32 _reserved[11];
|
|
|
|
bool fReadyToRunCalled;
|
|
};
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
|
// Global Objects --------------------------------------------------------------
|
|
|
|
extern _IMPEXP_BE BApplication* be_app;
|
|
extern _IMPEXP_BE BMessenger be_app_messenger;
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
#endif // _APPLICATION_H
|
|
|
|
/*
|
|
* $Log $
|
|
*
|
|
* $Id $
|
|
*
|
|
*/
|
|
|