From 7b52cc13af4e85f1ca2deb6b6c77de9c95ea0dcf Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Fri, 17 Oct 2008 06:10:33 +0000
Subject: First commit - moving from LuaForge to SourceForge

---
 test/simple/teste.cpp | 219 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 219 insertions(+)
 create mode 100644 test/simple/teste.cpp

(limited to 'test/simple/teste.cpp')

diff --git a/test/simple/teste.cpp b/test/simple/teste.cpp
new file mode 100644
index 0000000..83fbbac
--- /dev/null
+++ b/test/simple/teste.cpp
@@ -0,0 +1,219 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <io.h>
+
+#include "iup.h"
+#include "cd.h"
+#include "cdiup.h"
+#include "cdirgb.h"
+
+/***************************************************************************
+*  callbacks do IUP                                                        *
+****************************************************************************/
+int Draw( Ihandle *dial )
+{
+	cdCanvas *cnv = (cdCanvas *) IupGetAttribute(dial, "CDCANVAS");
+	cdCanvas *imgCnv = (cdCanvas *) IupGetAttribute(dial, "IMGCNV");
+
+	if (cnv==NULL)
+		return IUP_DEFAULT;
+
+	int width, height;
+	cdCanvasGetSize(cnv, &width, &height, NULL, NULL);
+
+	cdCanvasInteriorStyle(cnv, CD_SOLID);
+	cdCanvasForeground(cnv, CD_WHITE);
+	cdCanvasBox(cnv, 0, width, 0, height);
+
+	if (imgCnv==NULL)
+		return IUP_DEFAULT;
+
+	int w, h;
+	cdCanvasGetSize(imgCnv, &w, &h, NULL, NULL);
+
+	unsigned char* red = cdRedImage(imgCnv);
+	unsigned char* green = cdGreenImage(imgCnv);
+	unsigned char* blue = cdBlueImage(imgCnv);
+
+	int dx = width - w;
+	int dy = height - h;
+
+	cdCanvasPutImageRectRGB(cnv, w, h, red, green, blue, (int)(dx / 2.0), (int)(dy / 2.0), 0, 0, 0, 0, 0, 0);
+
+	return IUP_DEFAULT;
+}
+
+int repaint (Ihandle *self, float x, float y)
+{
+ Ihandle *dial = (Ihandle *) IupGetDialog(self);
+
+ cdCanvas *cnv = (cdCanvas *) IupGetAttribute(dial, "CDCANVAS");
+
+ Draw(dial);
+
+ return IUP_DEFAULT;
+}
+
+static int Resize (Ihandle *self, int larg, int alt)
+{
+ Ihandle *dial = IupGetDialog(self);
+
+ if (dial==NULL) return IUP_DEFAULT;
+
+ cdCanvas *cnv = (cdCanvas *) IupGetAttribute(dial, "CDCANVAS");
+
+ if (cnv!=NULL)
+	cdCanvasActivate(cnv);
+
+ Draw(dial);
+
+ return IUP_DEFAULT;
+}
+
+static int doexit(Ihandle *self)
+{
+ return IUP_CLOSE;
+}
+
+cdCanvas* buildBackImage(Ihandle* dial)
+{
+	unsigned char* r = (unsigned char*) IupGetAttribute(dial, "BUFFRED");
+	unsigned char* g = (unsigned char*) IupGetAttribute(dial, "BUFFGREEN");
+	unsigned char* b = (unsigned char*) IupGetAttribute(dial, "BUFFBLUE");
+
+	cdCanvas* imgCnv = (cdCanvas*) IupGetAttribute(dial, "IMGCNV");
+
+	if (imgCnv!=NULL)
+		delete imgCnv;
+
+	if (r!=NULL)
+		delete r;
+	if (g!=NULL)
+		delete g;
+	if (b!=NULL)
+		delete b;
+
+	int w = 200;
+	int h = 200;
+
+	int size = w * h;
+
+	r = new unsigned char[size];
+	g = new unsigned char[size];
+	b = new unsigned char[size];
+
+	char data[100];
+	sprintf(data, "%dx%d %p %p %p", w, h, r, g, b);
+	imgCnv = cdCreateCanvas(CD_IMAGERGB, data);
+
+	IupSetAttribute(dial, "BUFFRED", (char*) r);
+	IupSetAttribute(dial, "BUFFGREEN", (char*) g);
+	IupSetAttribute(dial, "BUFFBLUE", (char*) b);
+
+	IupSetAttribute(dial, "IMGCNV", (char*) imgCnv);
+
+	return imgCnv;
+}
+
+void drawInImage(cdCanvas* cnv)
+{
+	int w, h;
+	cdCanvasGetSize(cnv, &w, &h, NULL, NULL);
+
+	cdCanvasBegin(cnv, CD_CLIP);
+#if 0
+	cdCanvasVertex(cnv, 0, 0);
+	cdCanvasVertex(cnv, w, 0);
+	cdCanvasVertex(cnv, w, h);
+	cdCanvasVertex(cnv, 0, h);
+#else
+	cdCanvasVertex(cnv, -100, -100);
+	cdCanvasVertex(cnv, w+100, -100);
+	cdCanvasVertex(cnv, w+100, h+100);
+	cdCanvasVertex(cnv, -100, h+100);
+#endif
+	cdCanvasEnd(cnv);
+
+	cdCanvasClip(cnv, CD_CLIPPOLYGON);
+
+	cdCanvasInteriorStyle(cnv, CD_SOLID);
+	cdCanvasForeground(cnv, CD_WHITE);
+	cdCanvasBox(cnv, 0, w, 0, h);
+
+	cdCanvasForeground(cnv, CD_RED);
+	cdCanvasTextAlignment(cnv, CD_CENTER);
+	cdCanvasText(cnv, w/2, h/2, "SCURI É BOIOLA!");
+}
+
+static int tofly(Ihandle *self)
+{
+ Ihandle *dial = IupGetDialog(self);
+
+ cdCanvas* back =  buildBackImage(dial);
+
+ if (back!=NULL)
+	drawInImage(back);
+
+ Draw(dial);
+
+ return IUP_DEFAULT;
+}
+
+Ihandle *BuildDialog(void)
+{
+ Ihandle *saida = IupItem ("Saida", "acao_sai");
+ Ihandle *voe = IupItem ("Voe", "acao_voar");
+ Ihandle *main_menu = IupMenu ( saida, voe, NULL );
+
+ Ihandle *tela = IupCanvas("rpaint");
+ IupSetAttribute(tela, IUP_BUTTON_CB, "buttonCb");
+ IupSetAttribute(tela, IUP_MOTION_CB, "motionCb");
+
+ Ihandle *hbox = IupHbox ( tela, NULL );
+
+ Ihandle *dial = IupDialog ( hbox );
+
+ IupSetHandle( "main_menu", main_menu );
+ IupSetHandle( "tela", tela );
+ IupSetAttribute( dial, IUP_MENU, "main_menu" );
+ IupSetAttribute( dial, IUP_SIZE, "HALFxHALF" );
+ IupSetAttribute( tela, IUP_SIZE, "300x200" );
+ IupSetAttribute( tela, IUP_RESIZE_CB, "resize_cb");
+
+ IupSetFunction( "rpaint", (Icallback) repaint );
+ IupSetFunction( "acao_sai", (Icallback) doexit );
+ IupSetFunction( "acao_voar", (Icallback) tofly );
+ IupSetFunction( "resize_cb", (Icallback) Resize );
+
+ IupMap(dial);
+
+ return dial;
+}
+
+int main (void)
+{
+ Ihandle *dial;
+
+ /* Abre IUP */
+ IupOpen();   
+
+ dial = BuildDialog();
+
+ cdCanvas *cnv = cdCreateCanvas( CD_IUP, IupGetHandle("tela") );
+
+ IupSetAttribute(dial, "CDCANVAS", (char *) cnv);
+
+ /* Exibe dialogo */
+ IupShow(dial);
+
+ /* Interage com o usuario */
+ IupMainLoop();
+
+ cdKillCanvas( cnv );
+
+ /* Fecha IUP */
+ IupClose();
+
+ return 1;
+}
-- 
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