229 lines
7.0 KiB
C
229 lines
7.0 KiB
C
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/** \file
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* \brief Button Control
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*
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* See Copyright Notice in "iup.h"
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <memory.h>
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#include <stdarg.h>
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#include "iup.h"
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#include "iupcbs.h"
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#include "iup_object.h"
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#include "iup_attrib.h"
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#include "iup_str.h"
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#include "iup_drv.h"
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#include "iup_image.h"
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#include "iup_stdcontrols.h"
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#include "iup_register.h"
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static int iAnimatedLabelTimer_CB(Ihandle* timer)
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{
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Ihandle* ih = (Ihandle*)iupAttribGet(timer, "_IUP_ANIMATEDLABEL");
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Ihandle* animation = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_ANIMATION");
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if (ih->handle && !iupdrvIsVisible(ih))
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{
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if (iupAttribGetBoolean(ih, "STOPWHENHIDDEN"))
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IupSetAttribute(timer, "RUN", "NO");
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return IUP_DEFAULT;
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}
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if (animation)
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{
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Ihandle* child;
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int num_frames = IupGetChildCount(animation);
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int current_frame = iupAttribGetInt(ih, "_IUP_ANIMATEDLABEL_FRAME");
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if (current_frame == num_frames - 1)
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current_frame = 0;
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else
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current_frame++;
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iupAttribSetInt(ih, "_IUP_ANIMATEDLABEL_FRAME", current_frame);
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child = IupGetChild(animation, current_frame);
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IupSetAttributeHandle(ih, "IMAGE", child);
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}
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return IUP_DEFAULT;
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}
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/***********************************************************************************************/
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static int iAnimatedLabelSetStartAttrib(Ihandle* ih, const char* value)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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IupSetAttribute(timer, "RUN", "YES");
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(void)value;
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return 0;
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}
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static int iAnimatedLabelSetStopAttrib(Ihandle* ih, const char* value)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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IupSetAttribute(timer, "RUN", "NO");
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(void)value;
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return 0;
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}
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static int iAnimatedLabelSetFrameTimeAttrib(Ihandle* ih, const char* value)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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IupSetStrAttribute(timer, "TIME", value);
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return 0;
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}
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static char* iAnimatedLabelGetFrameTimeAttrib(Ihandle* ih)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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return IupGetAttribute(timer, "TIME");
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}
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static char* iAnimatedLabelGetRunningAttrib(Ihandle* ih)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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return IupGetAttribute(timer, "RUN");
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}
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static int iAnimatedLabelSetAnimationHandleAttrib(Ihandle* ih, const char* value)
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{
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Ihandle* animation = (Ihandle*)value;
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Ihandle* child;
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if (!iupObjectCheck(animation))
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return 0;
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if (IupGetChildCount(animation) == 0)
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return 0;
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iupAttribSet(ih, "_IUP_ANIMATEDLABEL_ANIMATION", (char*)animation);
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iupAttribSet(ih, "_IUP_ANIMATEDLABEL_FRAME", "0");
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/* make sure it has at least one name */
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if (!iupAttribGetHandleName(animation))
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iupAttribSetHandleName(animation);
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child = IupGetChild(animation, 0);
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IupSetAttributeHandle(ih, "IMAGE", child);
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value = IupGetAttribute(animation, "FRAMETIME");
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if (value)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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IupSetStrAttribute(timer, "TIME", value);
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}
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return 0;
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}
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static char* iAnimatedLabelGetAnimationHandleAttrib(Ihandle* ih)
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{
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return iupAttribGet(ih, "_IUP_ANIMATEDLABEL_ANIMATION");
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}
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static int iAnimatedLabelSetAnimationAttrib(Ihandle* ih, const char* value)
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{
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Ihandle *animation;
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if (!value)
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return 0;
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animation = IupGetHandle(value);
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if (!animation)
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return 0;
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return iAnimatedLabelSetAnimationHandleAttrib(ih, (char*)animation);
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}
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static char* iAnimatedLabelGetAnimationAttrib(Ihandle* ih)
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{
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Ihandle *animation = (Ihandle*)iAnimatedLabelGetAnimationHandleAttrib(ih);
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return IupGetName(animation);
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}
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static char* iAnimatedLabelGetFrameCountAttrib(Ihandle* ih)
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{
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Ihandle *animation = (Ihandle*)iAnimatedLabelGetAnimationHandleAttrib(ih);
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return iupStrReturnInt(IupGetChildCount(animation));
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}
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/*****************************************************************************************/
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static int iAnimatedLabelCreateMethod(Ihandle* ih, void** params)
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{
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Ihandle* timer;
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iupAttribSet(ih, "IMAGE", "ANIMATEDLABEL"); /* to make sure the label has an image, even if not defined */
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timer = IupTimer();
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IupSetCallback(timer, "ACTION_CB", (Icallback)iAnimatedLabelTimer_CB);
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IupSetAttribute(timer, "TIME", "30");
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iupAttribSet(timer, "_IUP_ANIMATEDLABEL", (char*)ih);
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iupAttribSet(ih, "_IUP_ANIMATEDLABEL_TIMER", (char*)timer);
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if (params && params[0])
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iAnimatedLabelSetAnimationHandleAttrib(ih, (char*)(params[0]));
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return IUP_NOERROR;
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}
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static void iAnimatedLabelDestroyMethod(Ihandle* ih)
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{
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Ihandle* timer = (Ihandle*)iupAttribGet(ih, "_IUP_ANIMATEDLABEL_TIMER");
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IupDestroy(timer);
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}
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/******************************************************************************/
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Iclass* iupAnimatedLabelNewClass(void)
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{
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Iclass* ic = iupClassNew(iupRegisterFindClass("label"));
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ic->name = "animatedlabel";
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ic->cons = "AnimatedLabel";
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ic->format = "h"; /* one Ihandle* */
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ic->nativetype = IUP_TYPECONTROL;
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ic->childtype = IUP_CHILDNONE;
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ic->is_interactive = 1;
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/* Class functions */
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ic->New = iupAnimatedLabelNewClass;
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ic->Create = iAnimatedLabelCreateMethod;
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ic->Destroy = iAnimatedLabelDestroyMethod;
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/* IupAnimatedLabel only */
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iupClassRegisterAttribute(ic, "START", NULL, iAnimatedLabelSetStartAttrib, NULL, NULL, IUPAF_WRITEONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "STOP", NULL, iAnimatedLabelSetStopAttrib, NULL, NULL, IUPAF_WRITEONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "RUNNING", iAnimatedLabelGetRunningAttrib, NULL, NULL, NULL, IUPAF_READONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "FRAMETIME", iAnimatedLabelGetFrameTimeAttrib, iAnimatedLabelSetFrameTimeAttrib, IUPAF_SAMEASSYSTEM, "30", IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "FRAMECOUNT", iAnimatedLabelGetFrameCountAttrib, NULL, NULL, NULL, IUPAF_READONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "ANIMATION", iAnimatedLabelGetAnimationAttrib, iAnimatedLabelSetAnimationAttrib, NULL, NULL, IUPAF_IHANDLENAME | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "ANIMATION_HANDLE", iAnimatedLabelGetAnimationHandleAttrib, iAnimatedLabelSetAnimationHandleAttrib, NULL, NULL, IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT | IUPAF_IHANDLE | IUPAF_NO_STRING);
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iupClassRegisterAttribute(ic, "STOPWHENHIDDEN", NULL, NULL, IUPAF_SAMEASSYSTEM, "Yes", IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT);
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iupClassRegisterAttribute(ic, "FIRST_CONTROL_HANDLE", iAnimatedLabelGetAnimationHandleAttrib, NULL, NULL, NULL, IUPAF_READONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT | IUPAF_IHANDLE | IUPAF_NO_STRING);
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iupClassRegisterAttribute(ic, "NEXT_CONTROL_HANDLE", NULL, NULL, NULL, NULL, IUPAF_READONLY | IUPAF_NOT_MAPPED | IUPAF_NO_INHERIT | IUPAF_IHANDLE | IUPAF_NO_STRING);
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return ic;
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}
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IUP_API Ihandle* IupAnimatedLabel(Ihandle* animation)
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{
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void *params[2];
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params[0] = (void*)animation;
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params[1] = NULL;
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return IupCreatev("animatedlabel", params);
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}
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