diff options
Diffstat (limited to 'src/ui/button.cpp')
| -rw-r--r-- | src/ui/button.cpp | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/src/ui/button.cpp b/src/ui/button.cpp new file mode 100644 index 0000000..27fea9b --- /dev/null +++ b/src/ui/button.cpp @@ -0,0 +1,248 @@ +// * This file is part of the COLOBOT source code
+// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
+// *
+// * This program is free software: you can redistribute it and/or modify
+// * it under the terms of the GNU General Public License as published by
+// * the Free Software Foundation, either version 3 of the License, or
+// * (at your option) any later version.
+// *
+// * This program is distributed in the hope that it will be useful,
+// * but WITHOUT ANY WARRANTY; without even the implied warranty of
+// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// * GNU General Public License for more details.
+// *
+// * You should have received a copy of the GNU General Public License
+// * along with this program. If not, see http://www.gnu.org/licenses/.
+
+#define STRICT
+#define D3D_OVERLOADS
+
+#include <windows.h>
+#include <stdio.h>
+#include <d3d.h>
+
+#include "struct.h"
+#include "d3dengine.h"
+#include "language.h"
+#include "math3d.h"
+#include "event.h"
+#include "misc.h"
+#include "iman.h"
+#include "restext.h"
+#include "button.h"
+
+
+
+#define DELAY1 0.4f
+#define DELAY2 0.1f
+
+
+
+// Object's constructor.
+
+CButton::CButton(CInstanceManager* iMan) : CControl(iMan)
+{
+ m_bCapture = FALSE;
+ m_bImmediat = FALSE;
+ m_bRepeat = FALSE;
+ m_repeat = 0.0f;
+}
+
+// Object's destructor.
+
+CButton::~CButton()
+{
+}
+
+
+// Creates a new button.
+
+BOOL CButton::Create(FPOINT pos, FPOINT dim, int icon, EventMsg eventMsg)
+{
+ if ( eventMsg == EVENT_NULL ) eventMsg = GetUniqueEventMsg();
+
+ CControl::Create(pos, dim, icon, eventMsg);
+
+ if ( icon == -1 )
+ {
+ char name[100];
+ char* p;
+
+ GetResource(RES_EVENT, eventMsg, name);
+ p = strchr(name, '\\');
+ if ( p != 0 ) *p = 0;
+ SetName(name);
+ }
+
+ return TRUE;
+}
+
+
+// Management of an event.
+
+BOOL CButton::EventProcess(const Event &event)
+{
+ if ( (m_state & STATE_VISIBLE) == 0 ) return TRUE;
+ if ( m_state & STATE_DEAD ) return TRUE;
+
+ CControl::EventProcess(event);
+
+ if ( event.event == EVENT_FRAME )
+ {
+ if ( m_bRepeat && m_repeat != 0.0f )
+ {
+ m_repeat -= event.rTime;
+ if ( m_repeat <= 0.0f )
+ {
+ m_repeat = DELAY2;
+
+ Event newEvent = event;
+ newEvent.event = m_eventMsg;
+ m_event->AddEvent(newEvent);
+ return FALSE;
+ }
+ }
+ }
+
+ if ( event.event == EVENT_LBUTTONDOWN &&
+ (m_state & STATE_VISIBLE) &&
+ (m_state & STATE_ENABLE) )
+ {
+ if ( CControl::Detect(event.pos) )
+ {
+ m_bCapture = TRUE;
+ m_repeat = DELAY1;
+
+ if ( m_bImmediat || m_bRepeat )
+ {
+ Event newEvent = event;
+ newEvent.event = m_eventMsg;
+ m_event->AddEvent(newEvent);
+ }
+ return FALSE;
+ }
+ }
+
+ if ( event.event == EVENT_MOUSEMOVE && m_bCapture )
+ {
+ }
+
+ if ( event.event == EVENT_LBUTTONUP && m_bCapture )
+ {
+ if ( CControl::Detect(event.pos) )
+ {
+ if ( !m_bImmediat && !m_bRepeat )
+ {
+ Event newEvent = event;
+ newEvent.event = m_eventMsg;
+ m_event->AddEvent(newEvent);
+ }
+ }
+
+ m_bCapture = FALSE;
+ m_repeat = 0.0f;
+ }
+
+ return TRUE;
+}
+
+
+// Draw button.
+
+void CButton::Draw()
+{
+ FPOINT pos, dim, uv1, uv2;
+#if !_NEWLOOK
+ float dp;
+#endif
+
+ if ( (m_state & STATE_VISIBLE) == 0 ) return;
+
+ if ( m_state & STATE_WARNING ) // shading yellow-black?
+ {
+ pos.x = m_pos.x-( 8.0f/640.0f);
+ pos.y = m_pos.y-( 4.0f/480.0f);
+ dim.x = m_dim.x+(16.0f/640.0f);
+ dim.y = m_dim.y+( 8.0f/480.0f);
+ if ( m_state & STATE_SHADOW )
+ {
+ DrawShadow(pos, dim);
+ }
+ DrawWarning(pos, dim);
+ }
+
+ if ( m_state & STATE_SHADOW )
+ {
+ DrawShadow(m_pos, m_dim);
+ }
+
+ CControl::Draw();
+
+#if !_NEWLOOK
+ if ( m_name[0] != 0 && // button with the name?
+ (m_state & STATE_CARD ) == 0 &&
+ (m_state & STATE_SIMPLY) == 0 )
+ {
+ m_engine->SetTexture("button2.tga");
+ m_engine->SetState(D3DSTATENORMAL);
+
+ dp = 0.5f/256.0f;
+
+ uv1.x = 128.0f/256.0f;
+ uv1.y = 96.0f/256.0f;
+ uv2.x = 136.0f/256.0f;
+ uv2.y = 128.0f/256.0f;
+
+ if ( (m_state & STATE_ENABLE) == 0 )
+ {
+ uv1.x += 16.0f/256.0f;
+ uv2.x += 16.0f/256.0f;
+ }
+
+ uv1.x += dp;
+ uv1.y += dp;
+ uv2.x -= dp;
+ uv2.y -= dp;
+
+ pos.y = m_pos.y+5.0f/480.0f;
+ dim.y = m_dim.y-10.0f/480.0f;
+ pos.x = m_pos.x+5.0f/640.0f;
+ dim.x = 3.0f/640.0f;
+ DrawIcon(pos, dim, uv1, uv2, 0.0f);
+
+ uv1.x += 8.0f/256.0f;
+ uv2.x += 8.0f/256.0f;
+ pos.x = m_pos.x+m_dim.x-5.0f/640.0f-3.0f/640.0f;
+ DrawIcon(pos, dim, uv1, uv2, 0.0f);
+ }
+#endif
+}
+
+
+// Management of immediate mode, which sends the event "press"
+// before the mouse button is released.
+
+void CButton::SetImmediat(BOOL bImmediat)
+{
+ m_bImmediat = bImmediat;
+}
+
+BOOL CButton::RetImmediat()
+{
+ return m_bImmediat;
+}
+
+
+// Mode management "autorepeat", when the button
+// mouse is held down.
+
+void CButton::SetRepeat(BOOL bRepeat)
+{
+ m_bRepeat = bRepeat;
+}
+
+BOOL CButton::RetRepeat()
+{
+ return m_bRepeat;
+}
+
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