diff options
Diffstat (limited to 'src/ui/shortcut.cpp')
| -rw-r--r-- | src/ui/shortcut.cpp | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/src/ui/shortcut.cpp b/src/ui/shortcut.cpp new file mode 100644 index 0000000..21a6191 --- /dev/null +++ b/src/ui/shortcut.cpp @@ -0,0 +1,243 @@ +// * 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/.
+
+// shortcut.cpp
+
+#define STRICT
+#define D3D_OVERLOADS
+
+#include <windows.h>
+#include <stdio.h>
+#include <d3d.h>
+
+#include "struct.h"
+#include "d3dengine.h"
+#include "math3d.h"
+#include "event.h"
+#include "misc.h"
+#include "iman.h"
+#include "shortcut.h"
+
+
+
+
+// Object's constructor.
+
+CShortcut::CShortcut(CInstanceManager* iMan) : CControl(iMan)
+{
+ m_time = 0.0f;
+}
+
+// Object's destructor.
+
+CShortcut::~CShortcut()
+{
+}
+
+
+// Creates a new button.
+
+BOOL CShortcut::Create(FPOINT pos, FPOINT dim, int icon, EventMsg eventMsg)
+{
+ if ( eventMsg == EVENT_NULL ) eventMsg = GetUniqueEventMsg();
+
+ CControl::Create(pos, dim, icon, eventMsg);
+ return TRUE;
+}
+
+
+// Management of an event.
+
+BOOL CShortcut::EventProcess(const Event &event)
+{
+ CControl::EventProcess(event);
+
+ if ( event.event == EVENT_FRAME )
+ {
+ m_time += event.rTime;
+ }
+
+ if ( event.event == EVENT_LBUTTONDOWN )
+ {
+ if ( CControl::Detect(event.pos) )
+ {
+ Event newEvent = event;
+ newEvent.event = m_eventMsg;
+ m_event->AddEvent(newEvent);
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
+
+// Draws the button.
+
+void CShortcut::Draw()
+{
+ float zoom;
+ int icon, mode;
+
+ icon = 0;
+ zoom = 0.8f;
+ mode = D3DSTATETTw;
+ if ( m_state & STATE_HILIGHT )
+ {
+ icon = 4;
+ zoom = 0.9f;
+ mode = D3DSTATENORMAL;
+ }
+ if ( m_state & STATE_CHECK )
+ {
+ icon = 1;
+ zoom = 0.8f;
+ mode = D3DSTATENORMAL;
+ }
+ if ( m_state & STATE_PRESS )
+ {
+ icon = 1;
+ zoom = 1.0f;
+ mode = D3DSTATENORMAL;
+ }
+ if ( m_icon == 6 || m_icon == 7 ) // pause or film?
+ {
+ icon = -1; // no bottom
+ zoom = 1.0f;
+ }
+
+ m_engine->SetTexture("button3.tga");
+
+ if ( icon != -1 )
+ {
+ m_engine->SetState(mode);
+ DrawVertex(icon, 0.95f);
+ }
+
+ m_engine->SetState(D3DSTATETTb);
+ DrawVertex(m_icon, zoom);
+
+ if ( m_state & STATE_FRAME )
+ {
+ FPOINT p1, p2, c, uv1, uv2;
+ float zoom, dp;
+
+ m_engine->SetTexture("button2.tga");
+ m_engine->SetState(D3DSTATETTw);
+
+ zoom = 0.9f+sinf(m_time*8.0f)*0.1f;
+
+ p1.x = m_pos.x;
+ p1.y = m_pos.y;
+ p2.x = m_pos.x + m_dim.x;
+ p2.y = m_pos.y + m_dim.y;
+
+ c.x = (p1.x+p2.x)/2.0f;
+ c.y = (p1.y+p2.y)/2.0f; // center
+
+ p1.x = (p1.x-c.x)*zoom + c.x;
+ p1.y = (p1.y-c.y)*zoom + c.y;
+ p2.x = (p2.x-c.x)*zoom + c.x;
+ p2.y = (p2.y-c.y)*zoom + c.y;
+
+ p2.x -= p1.x;
+ p2.y -= p1.y;
+
+ uv1.x = 176.0f/256.0f;
+ uv1.y = 224.0f/256.0f;
+ uv2.x = 192.0f/256.0f;
+ uv2.y = 240.0f/256.0f;
+
+ dp = 0.5f/256.0f;
+ uv1.x += dp;
+ uv1.y += dp;
+ uv2.x -= dp;
+ uv2.y -= dp;
+
+ DrawIcon(p1, p2, uv1, uv2);
+ }
+
+ if ( (m_state & STATE_RUN) && Mod(m_time, 0.7f) >= 0.3f )
+ {
+ FPOINT uv1, uv2;
+ float dp;
+
+ m_engine->SetTexture("button3.tga");
+ m_engine->SetState(D3DSTATETTw);
+
+ uv1.x = 160.0f/256.0f;
+ uv1.y = 0.0f/256.0f;
+ uv2.x = 192.0f/256.0f;
+ uv2.y = 32.0f/256.0f;
+
+ dp = 0.5f/256.0f;
+ uv1.x += dp;
+ uv1.y += dp;
+ uv2.x -= dp;
+ uv2.y -= dp;
+
+ DrawIcon(m_pos, m_dim, uv1, uv2);
+ }
+}
+
+// Draw the vertex array.
+
+void CShortcut::DrawVertex(int icon, float zoom)
+{
+ LPDIRECT3DDEVICE7 device;
+ D3DVERTEX2 vertex[4]; // 2 triangles
+ FPOINT p1, p2, c;
+ D3DVECTOR n;
+ float u1, u2, v1, v2, dp;
+
+ device = m_engine->RetD3DDevice();
+
+ p1.x = m_pos.x;
+ p1.y = m_pos.y;
+ p2.x = m_pos.x + m_dim.x;
+ p2.y = m_pos.y + m_dim.y;
+
+ c.x = (p1.x+p2.x)/2.0f;
+ c.y = (p1.y+p2.y)/2.0f; // center
+
+ p1.x = (p1.x-c.x)*zoom + c.x;
+ p1.y = (p1.y-c.y)*zoom + c.y;
+
+ p2.x = (p2.x-c.x)*zoom + c.x;
+ p2.y = (p2.y-c.y)*zoom + c.y;
+
+ u1 = (32.0f/256.0f)*(icon%8);
+ v1 = (32.0f/256.0f)*(icon/8); // u-v texture
+ u2 = (32.0f/256.0f)+u1;
+ v2 = (32.0f/256.0f)+v1;
+
+ dp = 0.5f/256.0f;
+ u1 += dp;
+ v1 += dp;
+ u2 -= dp;
+ v2 -= dp;
+
+ n = D3DVECTOR(0.0f, 0.0f, -1.0f); // normal
+
+ vertex[0] = D3DVERTEX2(D3DVECTOR(p1.x, p1.y, 0.0f), n, u1,v2);
+ vertex[1] = D3DVERTEX2(D3DVECTOR(p1.x, p2.y, 0.0f), n, u1,v1);
+ vertex[2] = D3DVERTEX2(D3DVECTOR(p2.x, p1.y, 0.0f), n, u2,v2);
+ vertex[3] = D3DVERTEX2(D3DVECTOR(p2.x, p2.y, 0.0f), n, u2,v1);
+
+ device->DrawPrimitive(D3DPT_TRIANGLESTRIP, D3DFVF_VERTEX2, vertex, 4, NULL);
+ m_engine->AddStatisticTriangle(2);
+}
+
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