Updated open source license declaration and fixed some formatting issues.

1 files changed, 254 insertions, 230 deletions

diff --git a/Stars45/JoyDlg.cpp b/Stars45/JoyDlg.cpp
index 95f41a5..502374f 100644
--- a/Stars45/JoyDlg.cpp
+++ b/Stars45/JoyDlg.cpp
@@ -1,230 +1,254 @@
-/*  Project Starshatter 4.5

-	Destroyer Studios LLC

-	Copyright © 1997-2004. All Rights Reserved.

-

-	SUBSYSTEM:    Stars.exe

-	FILE:         JoyDlg.cpp

-	AUTHOR:       John DiCamillo

-

-

-	OVERVIEW

-	========

-*/

-

-#include "MemDebug.h"

-#include "JoyDlg.h"

-#include "KeyMap.h"

-#include "MenuScreen.h"

-#include "Starshatter.h"

-#include "FormatUtil.h"

-

-#include "Game.h"

-#include "ListBox.h"

-#include "ComboBox.h"

-#include "Button.h"

-#include "Joystick.h"

-

-// +--------------------------------------------------------------------+

-// DECLARE MAPPING FUNCTIONS:

-

-DEF_MAP_CLIENT(JoyDlg, OnApply);

-DEF_MAP_CLIENT(JoyDlg, OnCancel);

-DEF_MAP_CLIENT(JoyDlg, OnAxis);

-

-static const char* joy_axis_names[] = {

-	"JoyDlg.axis.0",

-	"JoyDlg.axis.1",

-	"JoyDlg.axis.2",

-	"JoyDlg.axis.3",

-	"JoyDlg.axis.4",

-	"JoyDlg.axis.5",

-	"JoyDlg.axis.6",

-	"JoyDlg.axis.7"

-};

-

-static int selected_axis   = -1;

-static int sample_axis     = -1;

-static int samples[8];

-

-static int map_axis[4];

-

-// +--------------------------------------------------------------------+

-

-JoyDlg::JoyDlg(Screen* s, FormDef& def, BaseScreen* mgr)

-: FormWindow(s,  0,  0, s->Width(), s->Height()), manager(mgr),

-apply(0), cancel(0), message(0)

-{

-	Init(def);

-}

-

-JoyDlg::~JoyDlg()

-{

-}

-

-void

-JoyDlg::RegisterControls()

-{

-	if (apply)

-	return;

-

-	for (int i = 0; i < 4; i++) {

-		axis_button[i]       = (Button*) FindControl(201 + i);

-		invert_checkbox[i]   = (Button*) FindControl(301 + i);

-

-		if (axis_button[i])

-		REGISTER_CLIENT(EID_CLICK, axis_button[i], JoyDlg, OnAxis);

-	}

-

-	message = FindControl(11);

-

-	apply   = (Button*) FindControl(1);

-	REGISTER_CLIENT(EID_CLICK, apply, JoyDlg, OnApply);

-

-	cancel  = (Button*) FindControl(2);

-	REGISTER_CLIENT(EID_CLICK, cancel, JoyDlg, OnCancel);

-}

-

-// +--------------------------------------------------------------------+

-

-void

-JoyDlg::ExecFrame()

-{

-	if (selected_axis >= 0 && selected_axis < 4) {

-		Joystick* joystick = Joystick::GetInstance();

-		if (joystick) {

-			joystick->Acquire();

-

-			int delta = 1000;

-

-			for (int i = 0; i < 8; i++) {

-				int a = Joystick::ReadRawAxis(i + KEY_JOY_AXIS_X);

-

-				int d = a - samples[i];

-				if (d < 0) d = -d;

-

-				if (d > delta && samples[i] < 1e6) {

-					delta       = d;

-					sample_axis = i;

-				}

-

-				samples[i] = a;

-			}

-

-			Button* b = axis_button[selected_axis];

-

-			if (sample_axis >= 0) {

-				b->SetText(Game::GetText(joy_axis_names[sample_axis]));

-				map_axis[selected_axis] = sample_axis;

-			}

-

-			else

-			b->SetText(Game::GetText("JoyDlg.select"));

-		}

-	}

-}

-

-// +--------------------------------------------------------------------+

-

-void

-JoyDlg::Show()

-{

-	FormWindow::Show();

-

-	for (int i = 0; i < 4; i++) {

-		Button* b = axis_button[i];

-		if (b) {

-			int map = Joystick::GetAxisMap(i) - KEY_JOY_AXIS_X;

-			int inv = Joystick::GetAxisInv(i);

-

-			if (map >= 0 && map < 8) {

-				b->SetText(Game::GetText(joy_axis_names[map]));

-				map_axis[i] = map;

-			}

-			else {

-				b->SetText(Game::GetText("JoyDlg.unmapped"));

-			}

-

-			b->SetButtonState(0);

-

-			invert_checkbox[i]->SetButtonState(inv ? 1 : 0);

-		}

-	}

-

-	SetFocus();

-}

-

-// +--------------------------------------------------------------------+

-

-void

-JoyDlg::OnAxis(AWEvent* event)

-{

-	for (int i = 0; i < 4; i++) {

-		int      map   = map_axis[i];

-		Text     name  = Game::GetText("JoyDlg.unmapped");

-		Button*  b     = axis_button[i];

-

-		if (map >= 0 && map < 8)

-		name = Game::GetText(joy_axis_names[map]);

-

-		if (b) {

-			if (b == event->window) {

-				if (selected_axis == i) {

-					b->SetText(name);

-					b->SetButtonState(0);

-					selected_axis = -1;

-				}

-				else {

-					b->SetText(Game::GetText("JoyDlg.select"));

-					b->SetButtonState(1);

-					selected_axis = i;

-				}

-			}

-			else {

-				b->SetText(name);

-				b->SetButtonState(0);

-			}

-		}

-	}

-

-	for (int i = 0; i < 8; i++) {

-		samples[i] = 10000000;

-	}

-}

-

-// +--------------------------------------------------------------------+

-

-void

-JoyDlg::OnApply(AWEvent* event)

-{

-	Starshatter* stars = Starshatter::GetInstance();

-

-	if (stars) {

-		KeyMap&  keymap    = stars->GetKeyMap();

-

-		keymap.Bind(KEY_AXIS_YAW,        map_axis[0]+KEY_JOY_AXIS_X, 0);

-		keymap.Bind(KEY_AXIS_PITCH,      map_axis[1]+KEY_JOY_AXIS_X, 0);

-		keymap.Bind(KEY_AXIS_ROLL,       map_axis[2]+KEY_JOY_AXIS_X, 0);

-		keymap.Bind(KEY_AXIS_THROTTLE,   map_axis[3]+KEY_JOY_AXIS_X, 0);

-

-		keymap.Bind(KEY_AXIS_YAW_INVERT,       invert_checkbox[0]->GetButtonState(), 0);

-		keymap.Bind(KEY_AXIS_PITCH_INVERT,     invert_checkbox[1]->GetButtonState(), 0);

-		keymap.Bind(KEY_AXIS_ROLL_INVERT,      invert_checkbox[2]->GetButtonState(), 0);

-		keymap.Bind(KEY_AXIS_THROTTLE_INVERT,  invert_checkbox[3]->GetButtonState(), 0);

-

-		keymap.SaveKeyMap("key.cfg", 256);

-

-		stars->MapKeys();

-	}

-

-	if (manager)

-	manager->ShowCtlDlg();

-}

-

-void

-JoyDlg::OnCancel(AWEvent* event)

-{

-	if (manager)

-	manager->ShowCtlDlg();

-}

-

-// +--------------------------------------------------------------------+

+/*  Starshatter OpenSource Distribution
+    Copyright (c) 1997-2004, Destroyer Studios LLC.
+    All Rights Reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name "Destroyer Studios" nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+    SUBSYSTEM:    Stars.exe
+    FILE:         JoyDlg.cpp
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+*/
+
+#include "MemDebug.h"
+#include "JoyDlg.h"
+#include "KeyMap.h"
+#include "MenuScreen.h"
+#include "Starshatter.h"
+#include "FormatUtil.h"
+
+#include "Game.h"
+#include "ListBox.h"
+#include "ComboBox.h"
+#include "Button.h"
+#include "Joystick.h"
+
+// +--------------------------------------------------------------------+
+// DECLARE MAPPING FUNCTIONS:
+
+DEF_MAP_CLIENT(JoyDlg, OnApply);
+DEF_MAP_CLIENT(JoyDlg, OnCancel);
+DEF_MAP_CLIENT(JoyDlg, OnAxis);
+
+static const char* joy_axis_names[] = {
+    "JoyDlg.axis.0",
+    "JoyDlg.axis.1",
+    "JoyDlg.axis.2",
+    "JoyDlg.axis.3",
+    "JoyDlg.axis.4",
+    "JoyDlg.axis.5",
+    "JoyDlg.axis.6",
+    "JoyDlg.axis.7"
+};
+
+static int selected_axis   = -1;
+static int sample_axis     = -1;
+static int samples[8];
+
+static int map_axis[4];
+
+// +--------------------------------------------------------------------+
+
+JoyDlg::JoyDlg(Screen* s, FormDef& def, BaseScreen* mgr)
+: FormWindow(s,  0,  0, s->Width(), s->Height()), manager(mgr),
+apply(0), cancel(0), message(0)
+{
+    Init(def);
+}
+
+JoyDlg::~JoyDlg()
+{
+}
+
+void
+JoyDlg::RegisterControls()
+{
+    if (apply)
+    return;
+
+    for (int i = 0; i < 4; i++) {
+        axis_button[i]       = (Button*) FindControl(201 + i);
+        invert_checkbox[i]   = (Button*) FindControl(301 + i);
+
+        if (axis_button[i])
+        REGISTER_CLIENT(EID_CLICK, axis_button[i], JoyDlg, OnAxis);
+    }
+
+    message = FindControl(11);
+
+    apply   = (Button*) FindControl(1);
+    REGISTER_CLIENT(EID_CLICK, apply, JoyDlg, OnApply);
+
+    cancel  = (Button*) FindControl(2);
+    REGISTER_CLIENT(EID_CLICK, cancel, JoyDlg, OnCancel);
+}
+
+// +--------------------------------------------------------------------+
+
+void
+JoyDlg::ExecFrame()
+{
+    if (selected_axis >= 0 && selected_axis < 4) {
+        Joystick* joystick = Joystick::GetInstance();
+        if (joystick) {
+            joystick->Acquire();
+
+            int delta = 1000;
+
+            for (int i = 0; i < 8; i++) {
+                int a = Joystick::ReadRawAxis(i + KEY_JOY_AXIS_X);
+
+                int d = a - samples[i];
+                if (d < 0) d = -d;
+
+                if (d > delta && samples[i] < 1e6) {
+                    delta       = d;
+                    sample_axis = i;
+                }
+
+                samples[i] = a;
+            }
+
+            Button* b = axis_button[selected_axis];
+
+            if (sample_axis >= 0) {
+                b->SetText(Game::GetText(joy_axis_names[sample_axis]));
+                map_axis[selected_axis] = sample_axis;
+            }
+
+            else
+            b->SetText(Game::GetText("JoyDlg.select"));
+        }
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+JoyDlg::Show()
+{
+    FormWindow::Show();
+
+    for (int i = 0; i < 4; i++) {
+        Button* b = axis_button[i];
+        if (b) {
+            int map = Joystick::GetAxisMap(i) - KEY_JOY_AXIS_X;
+            int inv = Joystick::GetAxisInv(i);
+
+            if (map >= 0 && map < 8) {
+                b->SetText(Game::GetText(joy_axis_names[map]));
+                map_axis[i] = map;
+            }
+            else {
+                b->SetText(Game::GetText("JoyDlg.unmapped"));
+            }
+
+            b->SetButtonState(0);
+
+            invert_checkbox[i]->SetButtonState(inv ? 1 : 0);
+        }
+    }
+
+    SetFocus();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+JoyDlg::OnAxis(AWEvent* event)
+{
+    for (int i = 0; i < 4; i++) {
+        int      map   = map_axis[i];
+        Text     name  = Game::GetText("JoyDlg.unmapped");
+        Button*  b     = axis_button[i];
+
+        if (map >= 0 && map < 8)
+        name = Game::GetText(joy_axis_names[map]);
+
+        if (b) {
+            if (b == event->window) {
+                if (selected_axis == i) {
+                    b->SetText(name);
+                    b->SetButtonState(0);
+                    selected_axis = -1;
+                }
+                else {
+                    b->SetText(Game::GetText("JoyDlg.select"));
+                    b->SetButtonState(1);
+                    selected_axis = i;
+                }
+            }
+            else {
+                b->SetText(name);
+                b->SetButtonState(0);
+            }
+        }
+    }
+
+    for (int i = 0; i < 8; i++) {
+        samples[i] = 10000000;
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+JoyDlg::OnApply(AWEvent* event)
+{
+    Starshatter* stars = Starshatter::GetInstance();
+
+    if (stars) {
+        KeyMap&  keymap    = stars->GetKeyMap();
+
+        keymap.Bind(KEY_AXIS_YAW,        map_axis[0]+KEY_JOY_AXIS_X, 0);
+        keymap.Bind(KEY_AXIS_PITCH,      map_axis[1]+KEY_JOY_AXIS_X, 0);
+        keymap.Bind(KEY_AXIS_ROLL,       map_axis[2]+KEY_JOY_AXIS_X, 0);
+        keymap.Bind(KEY_AXIS_THROTTLE,   map_axis[3]+KEY_JOY_AXIS_X, 0);
+
+        keymap.Bind(KEY_AXIS_YAW_INVERT,       invert_checkbox[0]->GetButtonState(), 0);
+        keymap.Bind(KEY_AXIS_PITCH_INVERT,     invert_checkbox[1]->GetButtonState(), 0);
+        keymap.Bind(KEY_AXIS_ROLL_INVERT,      invert_checkbox[2]->GetButtonState(), 0);
+        keymap.Bind(KEY_AXIS_THROTTLE_INVERT,  invert_checkbox[3]->GetButtonState(), 0);
+
+        keymap.SaveKeyMap("key.cfg", 256);
+
+        stars->MapKeys();
+    }
+
+    if (manager)
+    manager->ShowCtlDlg();
+}
+
+void
+JoyDlg::OnCancel(AWEvent* event)
+{
+    if (manager)
+    manager->ShowCtlDlg();
+}
+
+// +--------------------------------------------------------------------+