hrev49974 adds 1 changeset to branch 'master'
old head: 59405aa6be68e99a71c7d85c9df6a0142afaec43
new head: e1474dd440b905cab57c4d9b5a7003fb921a22b1
overview:
http://cgit.haiku-os.org/haiku/log/?qt=range&q=e1474dd440b9+%5E59405aa6be68
----------------------------------------------------------------------------
e1474dd440b9: BSnow: Remove from tree.
Signed-off-by: Augustin Cavalier <waddlesplash@xxxxxxxxx>
It now lives at HaikuArchives.
[ DarkmatterVale <valetolpegin@xxxxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev49974
Commit: e1474dd440b905cab57c4d9b5a7003fb921a22b1
URL: http://cgit.haiku-os.org/haiku/commit/?id=e1474dd440b9
Author: DarkmatterVale <valetolpegin@xxxxxxxxx>
Date: Sun Jan 3 11:58:43 2016 UTC
Committer: Augustin Cavalier <waddlesplash@xxxxxxxxx>
Commit-Date: Sun Jan 3 13:33:25 2016 UTC
----------------------------------------------------------------------------
9 files changed, 904 deletions(-)
src/apps/Jamfile | 1 -
src/apps/bsnow/BSnow.rdef | 49 ----
src/apps/bsnow/Flakes.cpp | 40 ---
src/apps/bsnow/Flakes.h | 12 -
src/apps/bsnow/Jamfile | 18 --
src/apps/bsnow/README.html | 38 ---
src/apps/bsnow/SnowApp.cpp | 27 --
src/apps/bsnow/SnowView.cpp | 636 ----------------------------------------
src/apps/bsnow/SnowView.h | 83 ------
----------------------------------------------------------------------------
diff --git a/src/apps/Jamfile b/src/apps/Jamfile
index b643ddd..e9366de 100644
--- a/src/apps/Jamfile
+++ b/src/apps/Jamfile
@@ -4,7 +4,6 @@ HaikuSubInclude 3dmov ;
HaikuSubInclude aboutsystem ;
HaikuSubInclude activitymonitor ;
HaikuSubInclude autoraise ;
-HaikuSubInclude bsnow ;
HaikuSubInclude bootmanager ;
HaikuSubInclude charactermap ;
HaikuSubInclude clock ;
diff --git a/src/apps/bsnow/BSnow.rdef b/src/apps/bsnow/BSnow.rdef
deleted file mode 100644
index bcac9ab..0000000
--- a/src/apps/bsnow/BSnow.rdef
+++ /dev/null
@@ -1,49 +0,0 @@
-
-resource app_signature "application/x-vnd.mmu_man.BSnow";
-
-resource app_name_catalog_entry "x-vnd.mmu_man.BSnow:System name:BSnow";
-
-resource app_flags B_SINGLE_LAUNCH;
-
-resource app_version {
- major = 1,
- middle = 0,
- minor = 0,
-
- variety = B_APPV_DEVELOPMENT,
- internal = 0,
-
- short_info = "BSnow",
- long_info = "BSnow ©2007-2009 Haiku"
-};
-
-resource vector_icon {
- $"6E6369660A010100007503010000020106023D80000000000000003D80004900"
- $"004A1000AAFFFFFFFF95BCDD020106023D00000000000000003D000048E00049"
- $"2000AAFFFFFFFF95BCDD020106023C40000000000000003C4000492000474000"
- $"AAFFFFFFFF95BCDD0387AFD1020106033772203457DEB6B0FC39F52B48F3ED48"
- $"7E9B00FFDE069BFFAA00FFF67D06020106043D00000000000000003D000048C0"
- $"0048C0005DFF000080C00505AAFF0000FFC00505020116023B00000000000000"
- $"003B00004A2000450000005CFF00020106023A40000000000000003A40004480"
- $"00448000AAFFFFFFFF95BCDD0C02043E36BA7D36C36A36524A52BF4552C8323E"
- $"5EC36A5EBA7D5E2A4A2AC8322ABF4502043E30BB6230C285304E404EBC2E4EC3"
- $"513E50C28550BB62502E402EC3512EBC2E02043E26BC4626C1A1264A324AB77E"
- $"4ABCD93E3EC1A13EBC463E323232BCD932B77E02033C363C363C3438343A3238"
- $"34343A3836383A020244364634423840343E3642320609BABB0349415346524E"
- $"5149534856485C4D59495A49C967C2D85D475847594556464B3F4B3F493F060D"
- $"F6EFFA023A41423646374436463747374738453A443A443A473B4B3B4B3E4B40"
- $"4C404840483C463C423E40483A473D403E3337373C343A393F02024228442840"
- $"28482C482E482A06041E3C3E4A3C44405038343C06042E3E50504A4C5054444E"
- $"3E3E06042E3E5E5B585162654E524C3E02042822B4D922B786222E282EB4D92E"
- $"B786282EB7862EB4D92E222822B78622B4D9160A00010A1001158200040A0101"
- $"001001178400040A020100000A01010502BFFFFB30DC88B0DC88BFFFFB4C0172"
- $"4B6C250A030109000A010101123FAC9D3D297FBCEE693F67F547B66BC686A701"
- $"178400040A030101000A040108000A010104023FD07C3C6897BC68973FD07CC4"
- $"8CCB45DE750A010104023FEC8F3B1A4DBB1A4D3FEC8FC5A41F4467140A070106"
- $"000A010102123FBBBE3CDF30BC9B533F6386460747C668CA01178400040A0401"
- $"02000A05010302C000000000000000004000004B40000000000A060103000A01"
- $"0104023FDB50BC1F483C1F483FDB50C52D234631630A010104023C62D23EDA76"
- $"BECEB13CF6DB49653CC7C4CB0A010105000A010107301E1E01178C00040A0801"
- $"07301E1E01158800040A01010B1001178400040A09010B00"
-};
-
diff --git a/src/apps/bsnow/Flakes.cpp b/src/apps/bsnow/Flakes.cpp
deleted file mode 100644
index c9eeb79..0000000
--- a/src/apps/bsnow/Flakes.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "Flakes.h"
-
-#define TRAN 0xFF
-#define WHIT 0x3F
-
-const uchar gFlakeBits[NUM_PATTERNS][64] = {
-{
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, WHIT, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN
-},
-{
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, WHIT, TRAN, TRAN, TRAN, TRAN,
-TRAN, WHIT, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN,
-TRAN, TRAN, WHIT, WHIT, WHIT, TRAN, TRAN, TRAN,
-TRAN, WHIT, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN,
-TRAN, TRAN, TRAN, WHIT, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN
-}
-/*
-{
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, WHIT, TRAN, TRAN, TRAN, WHIT, TRAN, TRAN,
-TRAN, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN, TRAN,
-TRAN, WHIT, WHIT, WHIT, WHIT, WHIT, TRAN, TRAN,
-TRAN, TRAN, WHIT, TRAN, WHIT, TRAN, TRAN, TRAN,
-TRAN, WHIT, TRAN, TRAN, TRAN, WHIT, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN,
-TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN, TRAN
-}
-*/
-};
-
diff --git a/src/apps/bsnow/Flakes.h b/src/apps/bsnow/Flakes.h
deleted file mode 100644
index 3ba4088..0000000
--- a/src/apps/bsnow/Flakes.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _FLAKES_H
-#define _FLAKES_H
-#include <GraphicsDefs.h>
-
-#define NUM_PATTERNS 2
-
-#define PAT_HOTSPOT 3,3
-
-extern const uchar gFlakeBits[NUM_PATTERNS][64];
-
-
-#endif
diff --git a/src/apps/bsnow/Jamfile b/src/apps/bsnow/Jamfile
deleted file mode 100644
index 604c401..0000000
--- a/src/apps/bsnow/Jamfile
+++ /dev/null
@@ -1,18 +0,0 @@
-SubDir HAIKU_TOP src apps bsnow ;
-
-SetSubDirSupportedPlatformsBeOSCompatible ;
-
-Application BSnow :
- Flakes.cpp
- SnowView.cpp
- SnowApp.cpp
- : be [ TargetLibsupc++ ] localestub
- : BSnow.rdef
- ;
-
-DoCatalogs BSnow :
- x-vnd.mmu_man.BSnow
- :
- SnowApp.cpp
- SnowView.cpp
- ;
diff --git a/src/apps/bsnow/README.html b/src/apps/bsnow/README.html
deleted file mode 100644
index 2242356..0000000
--- a/src/apps/bsnow/README.html
+++ /dev/null
@@ -1,38 +0,0 @@
-<html lang="en-US">
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<head>
-<title>BSnow - winter weather for BeOS</title>
-</head>
-<body bgcolor="#52F6F4" text="#000000">
-<font size=+3 color="#ffffff">
- * . . .<br>
- . * . *
-<nobr>BSnow - winter weather for <font
color="#0000ff">B</font><font
color="#ff0000">e</font>OS,</nobr> * .<br>
- * . * .<br>
-
-</font>
-<br>
-<br>
-<br>
-<br>
-
-© 2003 <a href="mailto:revol@xxxxxxx";>François Revol</a>.
-<br>
-<br>
-Features:
-<ul>
-<li> adapts the number of snow flakes to the CPU frequency to avoid hogging it,
-<li> random wind change,
-<li> the fallen snow accumulates on the windows and bottom of the screen,
-</ul>
-<br>
-<br>
-Limitations:
-<ul>
-<li> lot of flicker,
-<li> it needs to set the desktop view flags to B_DRAW_ON_CHILDREN, which might
gives weird drawing with some replicants afterwards,
-</ul>
-<br>
-Sources released under the MIT licence.
-</body>
-</html>
diff --git a/src/apps/bsnow/SnowApp.cpp b/src/apps/bsnow/SnowApp.cpp
deleted file mode 100644
index 1b409d9..0000000
--- a/src/apps/bsnow/SnowApp.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <Application.h>
-#include <Catalog.h>
-#include <Dragger.h>
-#include <Window.h>
-
-#include "SnowView.h"
-
-
-int main(int argc, char **argv)
-{
- BApplication app(APP_SIG);
- BWindow* win;
- bool draggersShown = BDragger::AreDraggersDrawn();
- win = new BWindow(BRect(SNOW_VIEW_RECT),
B_TRANSLATE_SYSTEM_NAME("BSnow"),
- B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE | B_NOT_RESIZABLE);
- SnowView* view = new SnowView();
- win->AddChild(view);
- win->MoveTo(50, 50);
- win->Show();
- win->SetPulseRate(500000);
- BDragger::ShowAllDraggers();
- app.Run();
- if (!draggersShown)
- BDragger::HideAllDraggers();
- return 0;
-}
-
diff --git a/src/apps/bsnow/SnowView.cpp b/src/apps/bsnow/SnowView.cpp
deleted file mode 100644
index 7fdbc6f..0000000
--- a/src/apps/bsnow/SnowView.cpp
+++ /dev/null
@@ -1,636 +0,0 @@
-#include "SnowView.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-
-#include <Alert.h>
-#include <Catalog.h>
-#include <Debug.h>
-#include <Message.h>
-#include <MessageRunner.h>
-#include <MessageFilter.h>
-#include <OS.h>
-#include <Region.h>
-#include <Screen.h>
-
-#include "Flakes.h"
-
-
-#define FORWARD_TO_PARENT
-#undef B_TRANSLATION_CONTEXT
-#define B_TRANSLATION_CONTEXT "BSnow"
-
-
-SnowView::SnowView()
- :
- BView(BRect(SNOW_VIEW_RECT), "BSnow", B_FOLLOW_NONE,
- B_WILL_DRAW | B_PULSE_NEEDED)
-{
- fAttached = false;
- fMsgRunner = NULL;
- fCachedParent = NULL;
- fFallenBmp = NULL;
- fFallenView = NULL;
- fFallenReg = NULL;
- fInvalidator = -1;
- fShowClickMe = false;
- for (int i = 0; i < WORKSPACES_COUNT; i++)
- fFlakes[i] = NULL;
- for (int i = 0; i < NUM_PATTERNS; i++)
- fFlakeBitmaps[i] = NULL;
- BRect r(Frame());
- r.left = r.right - 7;
- r.top = r.bottom - 7;
- fDragger = new BDragger(r, this);
- AddChild(fDragger);
- SetHighColor(255,255,255);
-}
-
-#ifdef DEBUG
-filter_result msgfilter(BMessage *message, BHandler **target, BMessageFilter
*filter)
-{
- switch (message->what) {
- case B_MOUSE_DOWN:
- case B_MOUSE_UP:
- case B_MOUSE_MOVED:
- case '_EVP':
- case '_UPD':
- case '_PUL':
- case 'NTCH':
- case 'NMDN':
- break;
- default:
- printf("For: %p: %s\n", *target, (*target)->Name());
- message->PrintToStream();
- }
- return B_DISPATCH_MESSAGE;
-}
-#endif
-
-SnowView::SnowView(BMessage *archive)
- : BView(archive)
-{
- system_info si;
- PRINT(("SnowView()\n"));
-#ifdef DEBUG
- archive->PrintToStream();
-#endif
- fDragger = NULL;
- fAttached = false;
- fMsgRunner = NULL;
- fFallenBmp = NULL;
- fFallenView = NULL;
- fFallenReg = NULL;
- fCachedParent = NULL;
- fShowClickMe = false;
- SetFlags(Flags() & ~B_PULSE_NEEDED); /* it's only used when in the app
*/
- get_system_info(&si);
- fNumFlakes = 1000 * si.cpu_count / 3;
- printf("BSnow: using %ld flakes\n", fNumFlakes);
- for (int i = 0; i < WORKSPACES_COUNT; i++) {
- fFlakes[i] = new flake[fNumFlakes];
- memset(fFlakes[i], 0, fNumFlakes * sizeof(flake));
- }
- for (int i = 0; i < NUM_PATTERNS; i++) {
- fFlakeBitmaps[i] = new BBitmap(BRect(0,0,7,7), B_CMAP8);
- fFlakeBitmaps[i]->SetBits(gFlakeBits[i], 8*8, 0, B_CMAP8);
- }
- fCurrentWorkspace = 0;
- SetHighColor(255,255,255);
- SetDrawingMode(B_OP_OVER);
-}
-
-SnowView::~SnowView()
-{
- for (int i = 0; i < WORKSPACES_COUNT; i++)
- if (fFlakes[i])
- delete [] fFlakes[i];
- if (fFallenBmp)
- delete fFallenBmp; /* the view goes away with it */
-}
-
-BArchivable *SnowView::Instantiate(BMessage *data)
-{
- return new SnowView(data);
-}
-
-status_t SnowView::Archive(BMessage *data, bool deep) const
-{
- status_t err;
- err = BView::Archive(data, deep);
- if (err < B_OK)
- return err;
- data->AddString("add_on", APP_SIG);
- return B_OK;
-}
-
-void SnowView::AttachedToWindow()
-{
- BView *p;
- rgb_color col;
- fAttached = true;
-/* if (!fMsgRunner)
- fMsgRunner = new BMessageRunner(BMessenger(this),
- new BMessage(MSG_PULSE_ME),
- INTERVAL);
-*/
- p = Parent();
- if (p)
- col = B_TRANSPARENT_32_BIT;//Parent()->ViewColor();
- else
- col = ui_color(B_PANEL_BACKGROUND_COLOR);
- SetViewColor(col);
-// BScreen bs;
-// fCachedWsWidth = bs.Frame().IntegerWidth();
-// fCachedWsHeight = bs.Frame().IntegerHeight();
- fDragger = dynamic_cast<BDragger *>(FindView("_dragger_"));
- if (fDragger && p) {
- fCachedParent = p;
- fCachedWsWidth = p->Frame().IntegerWidth();
- fCachedWsHeight = p->Frame().IntegerHeight();
- fDragger->SetViewColor(col);
- if (fDragger->InShelf()) {
- p->SetFlags(p->Flags() | B_DRAW_ON_CHILDREN);
-#ifdef B_BEOS_VERSION_DANO
- p->SetDoubleBuffering(p->DoubleBuffering() |
B_UPDATE_EXPOSED);
-#endif
- ResizeTo(p->Bounds().Width(), p->Bounds().Height());
- MoveTo(0,0);
- fDragger->MoveTo(p->Bounds().Width()-7,
p->Bounds().Height()-7);
- }
- BRect fallenRect(p->Bounds());
- fallenRect.top = fallenRect.bottom - FALLEN_HEIGHT;
- fFallenBmp = new BBitmap(fallenRect, B_BITMAP_ACCEPTS_VIEWS,
B_CMAP8);
- memset(fFallenBmp->Bits(), B_TRANSPARENT_MAGIC_CMAP8,
(size_t)(fallenRect.Height()*fFallenBmp->BytesPerRow()));
- fFallenView = new BView(fallenRect, "offscreen fallen snow",
B_FOLLOW_NONE, 0);
- fFallenBmp->AddChild(fFallenView);
- fFallenReg = new BRegion;
- fInvalidator = spawn_thread(SnowMakerThread,
INVALIDATOR_THREAD_NAME, B_LOW_PRIORITY, (void *)this);
- resume_thread(fInvalidator);
- printf("BSnow: OK: ws = %" B_PRId32 " x %" B_PRId32 "\n",
fCachedWsWidth, fCachedWsHeight);
-#ifdef DEBUG
- Window()->AddCommonFilter(new BMessageFilter(B_ANY_DELIVERY,
B_ANY_SOURCE, msgfilter));
-#endif
- }
-}
-
-void SnowView::DetachedFromWindow()
-{
- fAttached = false;
-/*
- if (Parent()) {
- Parent()->Invalidate(Parent()->Bounds());
- }
-*/
- if (fMsgRunner)
- delete fMsgRunner;
- fMsgRunner = NULL;
- status_t err;
- fCachedParent = NULL;
- if (fInvalidator > B_OK)
- wait_for_thread(fInvalidator, &err);
- fInvalidator = -1;
- if (fFallenReg)
- delete fFallenReg;
-}
-
-void SnowView::MessageReceived(BMessage *msg)
-{
- BAlert *info;
- //msg->PrintToStream();
- switch (msg->what) {
- case MSG_PULSE_ME:
- if (Parent()) {
- Calc();
- InvalFlakes();
- }
- break;
- case B_ABOUT_REQUESTED:
- info = new BAlert("BSnow info",
- "BSnow, just in case you don't have real one...\n"
- "" B_UTF8_COPYRIGHT " 2003, François Revol.",
- "Where is Santa ??");
- info->SetFeel(B_NORMAL_WINDOW_FEEL);
- info->SetLook(B_FLOATING_WINDOW_LOOK);
- info->SetFlags(info->Flags()|B_NOT_ZOOMABLE|B_CLOSE_ON_ESCAPE);
- info->Go(NULL);
- break;
- default:
-//#ifdef FORWARD_TO_PARENT
-/*
- if (fAttached && Parent())
- Parent()->MessageReceived(msg);
- else
-*/
-//#endif
- BView::MessageReceived(msg);
- }
-}
-
-void SnowView::Draw(BRect ur)
-{
- int i;
- if (!fCachedParent) {
- if (!fShowClickMe) { /* show "drag me" */
- SetLowColor(ViewColor());
- SetHighColor(0,0,0);
- SetFontSize(12);
- DrawString(B_TRANSLATE("Drag me on your desktop"
B_UTF8_ELLIPSIS),
- BPoint(15,25));
- BPoint arrowHead(Bounds().RightBottom() +
BPoint(-10,-10));
- StrokeLine(arrowHead, arrowHead - BPoint(7,0));
- StrokeLine(arrowHead, arrowHead - BPoint(0,7));
- StrokeLine(arrowHead, arrowHead - BPoint(12,12));
- return;
- } else {
- SetLowColor(ViewColor());
- SetHighColor(0,0,0);
- SetFontSize(12);
- DrawString(B_TRANSLATE("Click me to remove BSnow"
B_UTF8_ELLIPSIS),
- BPoint(15,25));
- return;
- }
- }
- //printf("Draw()\n");
- uint32 cw = fCurrentWorkspace;
- if (fFlakes[cw] == NULL)
- return;
- /* draw the snow already fallen */
-// BRect fallenRect(Bounds());
-// fallenRect.top = fallenRect.bottom - FALLEN_HEIGHT;
-// if (ur.Intersects(fallenRect)) {
- //if (fFallenBmp->Lock()) {
- // DrawBitmap(fFallenBmp, fallenRect);
- // fFallenBmp->Unlock();
- //}
- int32 cnt = fFallenReg->CountRects();
-// drawing_mode oldmode = DrawingMode();
-// SetDrawingMode(B_OP_ADD);
-
- for (i=0; i<cnt; i++) {
- BRect r = fFallenReg->RectAt(i);
-// SetHighColor(245, 245, 245, 200);
-// FillRect(r);
-// SetHighColor(255, 255, 255, 255);
-// r.InsetBy(1,1);
- FillRect(r);
- }
-// SetDrawingMode(oldmode);
-// }
- /* draw our flakes */
- for (i=0; i<fNumFlakes; i++) {
- int pat;
- if (!ur.Contains(BRect(fFlakes[cw][i].pos-BPoint(4,4),
fFlakes[cw][i].pos+BPoint(4,4))))
- continue;
- if (fFlakes[cw][i].weight == 0)
- continue;
- pat = (fFlakes[cw][i].weight>3)?1:0;
-
//FillRect(BRect(fFlakes[cw][i].pos-BPoint(PAT_HOTSPOT),fFlakes[cw][i].pos-BPoint(PAT_HOTSPOT)+BPoint(7,7)),
gFlakePatterns[pat]);
-/*
- StrokeLine(fFlakes[cw][i].pos+BPoint(-1,-1),
- fFlakes[cw][i].pos+BPoint(1,1));
- StrokeLine(fFlakes[cw][i].pos+BPoint(-1,1),
- fFlakes[cw][i].pos+BPoint(1,-1));
-*/
- DrawBitmap(fFlakeBitmaps[pat],
fFlakes[cw][i].pos-BPoint(PAT_HOTSPOT));
- }
-}
-
-void SnowView::Pulse()
-{
- if (fShowClickMe)
- return; /* done */
- if (fCachedParent)
- return; /* we are in Tracker! */
- BMessenger msgr("application/x-vnd.Be-TRAK");
- BMessage msg(B_GET_PROPERTY), reply;
- msg.AddSpecifier("Frame");
- msg.AddSpecifier("View", "BSnow");
- msg.AddSpecifier("Window", 1); /* 0 is Twitcher */
- if (msgr.SendMessage(&msg, &reply) == B_OK && reply.what == B_REPLY) {
- //reply.PrintToStream();
- Invalidate(Bounds());
- fShowClickMe = true;
- }
-}
-
-void SnowView::Calc()
-{
- int i;
- uint32 cw = fCurrentWorkspace;
-
- /* check if the parent changed size */
- BRect pFrame = fCachedParent->Frame();
- if (fCachedWsWidth != pFrame.Width() || fCachedWsHeight !=
pFrame.Height()) {
- fCachedWsWidth = pFrame.IntegerWidth();
- fCachedWsHeight = pFrame.IntegerHeight();
- printf("BSnow: Parent resized to %" B_PRId32 " %" B_PRId32
"\n", fCachedWsWidth, fCachedWsHeight);
- fFallenReg->MakeEmpty(); /* remove all the fallen snow */
- ResizeTo(pFrame.IntegerWidth(), pFrame.IntegerHeight());
- fDragger->MoveTo(pFrame.IntegerWidth()-7,
pFrame.IntegerHeight()-7);
- }
-
- /* make new flakes */
- for (i=0; i<fNumFlakes; i++) {
- if (fFlakes[cw][i].weight == 0) {
- fFlakes[cw][i].weight = ((float)(rand() % WEIGHT_SPAN))
/ WEIGHT_GRAN;
- fFlakes[cw][i].weight = MAX(fFlakes[cw][i].weight, 0.5);
- fFlakes[cw][i].pos.y = rand() % 5 - 2;
- fFlakes[cw][i].pos.x =
(rand()%(fCachedWsWidth+2*fCachedWsHeight))-fCachedWsHeight;
- if (fFlakes[cw][i].pos.x < -10) {
- fFlakes[cw][i].pos.y = -fFlakes[cw][i].pos.x;
- if (fWind > 0)
- fFlakes[cw][i].pos.x = 0;
- else
- fFlakes[cw][i].pos.x = fCachedWsWidth;
- }
- if (fFlakes[cw][i].pos.x > fCachedWsWidth+10) {
- fFlakes[cw][i].pos.y = fFlakes[cw][i].pos.x -
fCachedWsWidth;
- if (fWind > 0)
- fFlakes[cw][i].pos.x = 0;
- else
- fFlakes[cw][i].pos.x = fCachedWsWidth;
- }
- }
- }
-
- /* like a candle in the wind... */
- if (fWindDuration < system_time()) {
- fWindDuration = system_time() + ((((bigtime_t)rand())*1000) %
WIND_MAX_DURATION);
- fWind = (rand() % WIND_SPAN) - WIND_SPAN/2;
- printf("BSnow: wind change: %f\n", fWind);
- }
-
-
-// if (fFallenView->LockLooperWithTimeout(5000)) {
-// if (fFallenBmp) {
-// uint8 *fallenBits = (uint8 *)fFallenBmp->Bits();
-
- BRegion desktopReg;
- GetClippingRegion(&desktopReg);
-
- /* let's add some gravity and wind */
- for (i=0; i<fNumFlakes; i++) {
- float yinc;
- if (fFlakes[cw][i].weight == 0)
- continue;
- fFlakes[cw][i].opos = fFlakes[cw][i].pos;
-
- yinc = fFlakes[cw][i].weight - (rand() % 3);
- yinc = MAX(yinc, 0.5);
- fFlakes[cw][i].pos.y += yinc;
-
-// if (fFlakes[cw][i].pos.y >
(fCachedWsHeight-FALLEN_HEIGHT)) {
-
- bool fallen = false;
- bool keepfalling = false;
-
- /* fallen on the flour */
- if (fFlakes[cw][i].pos.y > fCachedWsHeight-2)
- fallen = true;
- /* fallon on another fallen flake */
- else if
(fFallenReg->Intersects(BRect(fFlakes[cw][i].pos - BPoint(0,1),
-
fFlakes[cw][i].pos + BPoint(0,1)))) {
- /* don't accumulate too much */
- if ((fFlakes[cw][i].pos.y > fCachedWsHeight-30)
||
-
!desktopReg.Intersects(
-
BRect(fFlakes[cw][i].pos + BPoint(0,6),
-
fFlakes[cw][i].pos + BPoint(0,10))))
- fallen = true;
- /* fallen on a window */
- } else if (!desktopReg.Intersects(
-
BRect(fFlakes[cw][i].pos + BPoint(-1,-1-2),
- fFlakes[cw][i].pos +
BPoint(1,1-1))) &&
- desktopReg.Intersects(
-
BRect(fFlakes[cw][i].pos + BPoint(-1,-1-3),
- fFlakes[cw][i].pos +
BPoint(1,1-3)))) {
- //printf("fallen3 @ %f %f\n",
fFlakes[cw][i].pos.x, fFlakes[cw][i].pos.y);
- fFlakes[cw][i].pos = fFlakes[cw][i].opos;
- fallen = true;
- keepfalling = true; /* but keep one falling */
- }
-
-/* else if (fallenBits[ (long)(fFlakes[cw][i].pos.y
- * fFallenBmp->BytesPerRow()
- + fFlakes[cw][i].pos.y
- - (fCachedWsHeight-FALLEN_HEIGHT)) ]
!= B_TRANSPARENT_MAGIC_CMAP8) {
- fallen = true;
- }*/
-
-// if (fallen) {
-// int pat = (fFlakes[cw][i].weight>3)?1:0;
-// if (fFlakes[cw][i].pos.y > fCachedWsHeight-1)
-// fFlakes[cw][i].pos.y =
fCachedWsHeight-(rand()%4);
- //fFallenView->DrawBitmap(fFlakeBitmaps[pat],
fFlakes[cw][i].pos-BPoint(PAT_HOTSPOT));
-// fallenBits[ (long)(fFlakes[cw][i].pos.y *
fFallenBmp->BytesPerRow()
-// +
fFlakes[cw][i].pos.y-(fCachedWsHeight-FALLEN_HEIGHT)) ] = 0x56;
-// printf("fallen @ %f, %f\n",
fFlakes[cw][i].pos.x, fFlakes[cw][i].pos.y);
-// }
- if (fallen) {
- if (!keepfalling)
- fFlakes[cw][i].weight = 0;
- fFallenReg->Include(BRect(fFlakes[cw][i].pos -
BPoint(2,0),
-
fFlakes[cw][i].pos + BPoint(2,2)));
- if (keepfalling) {
- fFlakes[cw][i].pos += BPoint(0,10);
- /* except if under the desktop */
- if (fFlakes[cw][i].pos.y >
fCachedWsHeight-1)
- fFlakes[cw][i].weight = 0;
- }
- }
-
- /* cleanup, when a window hides the snow */
- fFallenReg->IntersectWith(&desktopReg);
-
- /* cleanup, when a window is moved */
- /* seems to lockup Tracker */
-/*
- int32 cnt = fFallenReg->CountRects();
- for (i=0; i<cnt; i++) {
- BRect r = fFallenReg->RectAt(i);
- if
(desktopReg.Intersects(r.OffsetByCopy(0,15))) {
- fFallenReg->Exclude(r);
- cnt--;
- }
- }
-*/
- /* add the effect of the wind */
- fFlakes[cw][i].pos.x += fWind + (rand() % 6 - 3);
- if ((fFlakes[cw][i].pos.x >
fCachedWsWidth+50)||(fFlakes[cw][i].pos.x < -50))
- fFlakes[cw][i].weight = 0;
- }
-// fFallenView->UnlockLooper();
-// }
-#if 0
- for (i=0; i<10; i++)
- printf("f[%d] = {%f, %f}, {%f, %f}, %d\n", i,
- fFlakes[cw][i].opos.x, fFlakes[cw][i].opos.y,
- fFlakes[cw][i].pos.x, fFlakes[cw][i].pos.y,
- fFlakes[cw][i].weight);
-#endif
-}
-
-void SnowView::InvalFlakes()
-{
- int i;
- BView *p = Parent();
- if (!p)
- return;
- //printf("InvalFlakes()\n");
- uint32 cw = fCurrentWorkspace;
-
- for (i=0; i<fNumFlakes; i++) {
- if (fFlakes[cw][i].weight)
-
Invalidate(BRect(fFlakes[cw][i].opos-BPoint(PAT_HOTSPOT),
fFlakes[cw][i].opos-BPoint(PAT_HOTSPOT)+BPoint(7,7)));
- }
-}
-
-void SnowView::MouseDown(BPoint where)
-{
-#ifdef FORWARD_TO_PARENT
- if (fAttached && Parent())
- Parent()->MouseDown(where);
-#endif
-}
-
-void SnowView::MouseUp(BPoint where)
-{
-#ifdef FORWARD_TO_PARENT
- if (fAttached && Parent())
- Parent()->MouseUp(where);
-#endif
- if (fCachedParent)
- return; /* we are *inside* the Tracker,
- * don't even try talking to ourselve
- * with the window locked
- */
- BMessenger msgr("application/x-vnd.Be-TRAK");
- BMessage msg(B_DELETE_PROPERTY), reply;
- msg.AddSpecifier("Replicant", "BSnow");
- msg.AddSpecifier("Shelf");
- msg.AddSpecifier("View", "PoseView");
- msg.AddSpecifier("Window", 1); /* 0 is Tracker Status */
- if ((msgr.SendMessage(&msg, &reply) == B_OK) &&
- (reply.what == B_NO_REPLY || reply.what ==
B_REPLY)) {
- //reply.PrintToStream();
- fShowClickMe = false;
- Invalidate(Bounds());
- }
- /*
- BMessage: what = JAHA (0x4a414841, or 1245792321)
- entry index, type='LONG', c=1, size= 4, data[0]: 0x2 (2, '')
- entry when, type='LLNG', c=1, size= 8, data[0]: 0xf6a1b09ac
(66204666284, '')
- entry source, type='PNTR', c=1, size= 4,
- entry be:sender, type='MSNG', c=1, size=24,
- */
-}
-
-void SnowView::MouseMoved(BPoint where, uint32 code, const BMessage *a_message)
-{
-#ifdef FORWARD_TO_PARENT
- if (fAttached && Parent())
- Parent()->MouseMoved(where, code, a_message);
-#endif
-}
-
-void SnowView::KeyDown(const char *bytes, int32 numBytes)
-{
-#ifdef FORWARD_TO_PARENT
- if (fAttached && Parent())
- Parent()->KeyDown(bytes, numBytes);
-#endif
-}
-
-void SnowView::KeyUp(const char *bytes, int32 numBytes)
-{
-#ifdef FORWARD_TO_PARENT
- if (fAttached && Parent())
- Parent()->KeyUp(bytes, numBytes);
-#endif
-}
-
-#define PORTION_GRAN 20
-
-int32 SnowView::SnowMakerThread(void *p_this)
-{
- SnowView *_this = (SnowView *)p_this;
- BView *p = _this->Parent();
- BRect portion(0,0,(_this->fCachedWsWidth/PORTION_GRAN)-1,
(_this->fCachedWsHeight/PORTION_GRAN)-1);
- int nf = _this->fNumFlakes;
- BRegion reg(BRect(-1,-1,-1,-1));
- while (p && _this->fAttached) {
- snooze(INTERVAL/(10*(nf?nf:1)));
- int32 cw = _this->fCurrentWorkspace;
- bool drawThisOne = false;
-//printf("processing flake %d...\n", current);
- //for (; (current%(fNumFlakes/4); current++)
- if (reg.Intersects(portion)) {
- for (int i = 0; !drawThisOne && i < nf; i++) {
- /* if we find at least one flake in this rect,
draw it */
- if ((_this->fFlakes[cw][i].weight) && (
-
portion.Intersects(BRect(_this->fFlakes[cw][i].opos - BPoint(4,4),
_this->fFlakes[cw][i].opos + BPoint(4,4))) ||
-
portion.Intersects(BRect(_this->fFlakes[cw][i].pos - BPoint(4,4),
_this->fFlakes[cw][i].pos + BPoint(4,4))))) {
- drawThisOne = true;
- }
- }
- }
- //if (!drawThisOne)
- //printf("!Invalidate(%f, %f, %f, %f)\n", portion.left,
portion.top, portion.right, portion.bottom);
- /* avoid deadlock on exit */
- if (drawThisOne && (_this->LockLooperWithTimeout(2000) ==
B_OK)) {
-// printf("Invalidate(%f, %f, %f, %f)\n", portion.left,
portion.top, portion.right, portion.bottom);
- p->Invalidate(portion);
- _this->UnlockLooper();
- }
- portion.OffsetBy(_this->fCachedWsWidth/PORTION_GRAN, 0);
- if (portion.left >= _this->fCachedWsWidth) { /* right wrap */
- //printf("rigth wrap to %ld\n", _this->fCachedWsWidth);
- portion.OffsetTo(0,
portion.top+(_this->fCachedWsHeight/PORTION_GRAN));
- }
- if (portion.top >= _this->fCachedWsHeight) {
- portion.OffsetTo(0,0);
- /* avoid deadlock on exit */
- if (_this->LockLooperWithTimeout(5000) == B_OK) {
-//printf("calculating flakes...\n");
- _this->Calc();
-//printf("done calculating flakes.\n");
- _this->GetClippingRegion(®);
- //printf("Region:\n");
- //reg.PrintToStream();
- _this->UnlockLooper();
- }
- }
- }
-#if 0
- BView *p = _this->Parent();
- while (p && _this->fAttached) {
- snooze(INTERVAL/_this->fNumFlakes);
-//printf("processing flake %d...\n", current);
- //for (; (current%(fNumFlakes/4); current++)
- /* avoid deadlock on exit */
- if (_this->LockLooperWithTimeout(2000) == B_OK) {
- if
(_this->fFlakes[_this->fCurrentWorkspace][current].weight) {
-
p->Invalidate(BRect(_this->fFlakes[_this->fCurrentWorkspace][current].opos -
BPoint(4,4),
-
_this->fFlakes[_this->fCurrentWorkspace][current].opos + BPoint(4,4)));
-
p->Invalidate(BRect(_this->fFlakes[_this->fCurrentWorkspace][current].pos -
BPoint(4,4),
-
_this->fFlakes[_this->fCurrentWorkspace][current].pos + BPoint(4,4)));
- }
- _this->UnlockLooper();
- current++;
- current %= _this->fNumFlakes;
- if (!current) {
- /* avoid deadlock on exit */
- if (_this->LockLooperWithTimeout(2000) == B_OK)
{
-printf("calculating flakes...\n");
- _this->Calc();
-printf("done calculating flakes.\n");
- _this->UnlockLooper();
- }
- }
- }
- }
-#endif
- return B_OK;
-}
diff --git a/src/apps/bsnow/SnowView.h b/src/apps/bsnow/SnowView.h
deleted file mode 100644
index ed688c9..0000000
--- a/src/apps/bsnow/SnowView.h
+++ /dev/null
@@ -1,83 +0,0 @@
-#ifndef _SNOW_VIEW_H
-#define _SNOW_VIEW_H
-
-
-#include <Bitmap.h>
-#include <Dragger.h>
-#include <List.h>
-#include <MessageRunner.h>
-#include <OS.h>
-#include <View.h>
-
-#include "Flakes.h"
-
-
-#define APP_SIG "application/x-vnd.mmu_man.BSnow"
-#define SNOW_VIEW_RECT 0,0,200,40
-#define NUM_FLAKES 200
-#define INTERVAL 200000
-#define MSG_PULSE_ME 'PulS'
-#define MSG_DRAW_ME 'DraW'
-#define WORKSPACES_COUNT 32
-#define WEIGHT_SPAN 50
-#define WEIGHT_GRAN 10
-#define WIND_SPAN 25
-#define WIND_MAX_DURATION 10000000
-#define FALLEN_HEIGHT 30
-#define INVALIDATOR_THREAD_NAME "You're Neo? I'm the Snow Maker!"
-
-
-typedef struct flake {
- BPoint pos;
- BPoint opos;
- float weight;
-} flake;
-
-
-class SnowView : public BView
-{
-public:
- SnowView();
- SnowView(BMessage *archive);
- ~SnowView();
- static BArchivable *Instantiate(BMessage *data);
- virtual status_t Archive(BMessage *data, bool deep = true) const;
- void AttachedToWindow();
- void DetachedFromWindow();
- void MessageReceived(BMessage *msg);
- void Draw(BRect ur);
- void Pulse();
-
- virtual void MouseDown(BPoint where);
- virtual void MouseUp(BPoint where);
- virtual void MouseMoved(BPoint where, uint32 code,
- const BMessage
*a_message);
- virtual void KeyDown(const char *bytes, int32 numBytes);
- virtual void KeyUp(const char *bytes, int32 numBytes);
-
- static int32 SnowMakerThread(void *p_this);
- void Calc();
- void InvalFlakes();
-
-private:
- BMessageRunner *fMsgRunner;
- BDragger *fDragger;
- long fNumFlakes;
- flake *fFlakes[WORKSPACES_COUNT];
- BList *fFallenFlakes[WORKSPACES_COUNT];
- uint32 fCurrentWorkspace;
- uint32 fCachedWsWidth;
- uint32 fCachedWsHeight;
- float fWind;
- bigtime_t fWindDuration;
- bool fAttached;
- BBitmap *fFlakeBitmaps[NUM_PATTERNS];
- thread_id fInvalidator;
- BView *fCachedParent;
- BBitmap *fFallenBmp;
- BView *fFallenView;
- BRegion *fFallenReg;
- bool fShowClickMe;
-};
-
-#endif
