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| author | Piotr Dziwinski <piotrdz@gmail.com> | 2012-04-28 17:53:17 +0200 |
|---|---|---|
| committer | Piotr Dziwinski <piotrdz@gmail.com> | 2012-04-28 17:53:17 +0200 |
| commit | 449cc186d5b8117d74ba22d6173497d00939f5f1 (patch) | |
| tree | 39f38530dab2c9c8b33f5d8e42a81242bd48704b /src/ui/image.cpp | |
| parent | eeb69b34d2467e51ff84b3235f94506ce6bb9283 (diff) | |
| download | colobot-449cc186d5b8117d74ba22d6173497d00939f5f1.tar.gz colobot-449cc186d5b8117d74ba22d6173497d00939f5f1.tar.bz2 colobot-449cc186d5b8117d74ba22d6173497d00939f5f1.zip | |
Source files split into modules
Diffstat (limited to 'src/ui/image.cpp')
| -rw-r--r-- | src/ui/image.cpp | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/ui/image.cpp b/src/ui/image.cpp new file mode 100644 index 0000000..974216a --- /dev/null +++ b/src/ui/image.cpp @@ -0,0 +1,157 @@ +// * 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/.
+
+// image.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 "restext.h"
+#include "image.h"
+
+
+
+
+// Object's constructor.
+
+CImage::CImage(CInstanceManager* iMan) : CControl(iMan)
+{
+ m_filename[0] = 0;
+}
+
+// Object's destructor.
+
+CImage::~CImage()
+{
+ if ( m_filename[0] != 0 )
+ {
+ m_engine->FreeTexture(m_filename);
+ }
+}
+
+
+// Creates a new button.
+
+BOOL CImage::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;
+}
+
+
+// Specifies the name of the image display.
+
+void CImage::SetFilenameImage(char *name)
+{
+ if ( m_filename[0] != 0 )
+ {
+ m_engine->FreeTexture(m_filename);
+ }
+
+ strcpy(m_filename, name);
+}
+
+char* CImage::RetFilenameImage()
+{
+ return m_filename;
+}
+
+
+// Management of an event.
+
+BOOL CImage::EventProcess(const Event &event)
+{
+ return TRUE;
+}
+
+
+// Draws button.
+
+void CImage::Draw()
+{
+ FPOINT uv1,uv2, corner, pos, dim;
+ float dp;
+
+ if ( (m_state & STATE_VISIBLE) == 0 ) return;
+
+ if ( m_state & STATE_SHADOW )
+ {
+ DrawShadow(m_pos, m_dim);
+ }
+
+ dp = 0.5f/256.0f;
+
+ if ( m_icon == 0 ) // hollow frame?
+ {
+ m_engine->SetTexture("button2.tga");
+ m_engine->SetState(D3DSTATENORMAL);
+ uv1.x = 160.0f/256.0f;
+ uv1.y = 192.0f/256.0f; // u-v texture
+ uv2.x = 192.0f/256.0f;
+ uv2.y = 224.0f/256.0f;
+ uv1.x += dp;
+ uv1.y += dp;
+ uv2.x -= dp;
+ uv2.y -= dp;
+ corner.x = 10.0f/640.0f;
+ corner.y = 10.0f/480.0f;
+ DrawIcon(m_pos, m_dim, uv1, uv2, corner, 8.0f/256.0f);
+ }
+
+ if ( m_filename[0] != 0 ) // displays an image?
+ {
+ m_engine->LoadTexture(m_filename);
+ m_engine->SetTexture(m_filename);
+ m_engine->SetState(D3DSTATENORMAL);
+ pos = m_pos;
+ dim = m_dim;
+ pos.x += 5.0f/640.0f;
+ pos.y += 5.0f/480.0f;
+ dim.x -= 10.0f/640.0f;
+ dim.y -= 10.0f/480.0f;
+ uv1.x = 0.0f;
+ uv1.y = 0.0f;
+ uv2.x = 1.0f;
+ uv2.y = 1.0f;
+ DrawIcon(pos, dim, uv1, uv2);
+ }
+}
+
+
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