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/** \file
* \brief Frame Control
*
* See Copyright Notice in "iup.h"
*/
#include <gtk/gtk.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <memory.h>
#include <stdarg.h>
#include "iup.h"
#include "iup_object.h"
#include "iup_layout.h"
#include "iup_attrib.h"
#include "iup_str.h"
#include "iup_dialog.h"
#include "iup_drv.h"
#include "iup_drvfont.h"
#include "iup_stdcontrols.h"
#include "iupgtk_drv.h"
void iupdrvFrameGetDecorOffset(Ihandle* ih, int *x, int *y)
{
(void)ih;
*x = 0;
*y = 0;
}
static char* gtkFrameGetTitleAttrib(Ihandle* ih)
{
GtkFrame* frame = (GtkFrame*)ih->handle;
return iupStrGetMemoryCopy(iupgtkStrConvertFromUTF8(gtk_frame_get_label(frame)));
}
static int gtkFrameSetTitleAttrib(Ihandle* ih, const char* value)
{
if (iupAttribGetStr(ih, "_IUPFRAME_HAS_TITLE"))
{
GtkFrame* frame = (GtkFrame*)ih->handle;
gtk_frame_set_label(frame, iupgtkStrConvertToUTF8(value));
}
return 0;
}
static int gtkFrameSetBgColorAttrib(Ihandle* ih, const char* value)
{
unsigned char r, g, b;
GtkWidget* label = gtk_frame_get_label_widget((GtkFrame*)ih->handle);
if (!iupStrToRGB(value, &r, &g, &b))
return 0;
if (label)
iupgtkBaseSetBgColor(label, r, g, b);
if (iupAttribGet(ih, "_IUPFRAME_HAS_BGCOLOR"))
{
GtkWidget* fixed = gtk_bin_get_child((GtkBin*)ih->handle);
iupgtkBaseSetBgColor(fixed, r, g, b);
}
return 1;
}
static int gtkFrameSetFgColorAttrib(Ihandle* ih, const char* value)
{
unsigned char r, g, b;
GtkWidget* label = gtk_frame_get_label_widget((GtkFrame*)ih->handle);
if (!label) return 0;
if (!iupStrToRGB(value, &r, &g, &b))
return 0;
iupgtkBaseSetFgColor(label, r, g, b);
return 1;
}
static int gtkFrameSetStandardFontAttrib(Ihandle* ih, const char* value)
{
iupdrvSetStandardFontAttrib(ih, value);
if (ih->handle)
{
GtkWidget* label = gtk_frame_get_label_widget((GtkFrame*)ih->handle);
if (!label) return 1;
gtk_widget_modify_font(label, (PangoFontDescription*)iupgtkGetPangoFontDescAttrib(ih));
iupgtkFontUpdatePangoLayout(ih, gtk_label_get_layout((GtkLabel*)label));
}
return 1;
}
static void* gtkFrameGetInnerNativeContainerHandleMethod(Ihandle* ih, Ihandle* child)
{
(void)child;
return (void*)gtk_bin_get_child((GtkBin*)ih->handle);
}
static int gtkFrameMapMethod(Ihandle* ih)
{
char *value, *title;
GtkWidget *fixed;
if (!ih->parent)
return IUP_ERROR;
title = iupAttribGet(ih, "TITLE");
ih->handle = gtk_frame_new(NULL);
if (!ih->handle)
return IUP_ERROR;
if (title)
iupAttribSetStr(ih, "_IUPFRAME_HAS_TITLE", "1");
else
{
value = iupAttribGetStr(ih, "SUNKEN");
if (iupStrBoolean(value))
gtk_frame_set_shadow_type((GtkFrame*)ih->handle, GTK_SHADOW_IN);
else
gtk_frame_set_shadow_type((GtkFrame*)ih->handle, GTK_SHADOW_ETCHED_IN);
if (iupAttribGet(ih, "BGCOLOR"))
iupAttribSetStr(ih, "_IUPFRAME_HAS_BGCOLOR", "1");
}
/* the container that will receive the child element. */
fixed = gtk_fixed_new();
if (iupAttribGet(ih, "_IUPFRAME_HAS_BGCOLOR"))
#if GTK_CHECK_VERSION(2, 18, 0)
gtk_widget_set_has_window(fixed, TRUE);
#else
gtk_fixed_set_has_window((GtkFixed*)fixed, TRUE);
#endif
gtk_container_add((GtkContainer*)ih->handle, fixed);
gtk_widget_show(fixed);
/* Add to the parent, all GTK controls must call this. */
iupgtkBaseAddToParent(ih);
gtk_widget_realize(ih->handle);
return IUP_NOERROR;
}
void iupdrvFrameInitClass(Iclass* ic)
{
/* Driver Dependent Class functions */
ic->Map = gtkFrameMapMethod;
ic->GetInnerNativeContainerHandle = gtkFrameGetInnerNativeContainerHandleMethod;
/* Driver Dependent Attribute functions */
/* Overwrite Common */
iupClassRegisterAttribute(ic, "STANDARDFONT", NULL, gtkFrameSetStandardFontAttrib, IUPAF_SAMEASSYSTEM, "DEFAULTFONT", IUPAF_NOT_MAPPED);
/* Visual */
iupClassRegisterAttribute(ic, "BGCOLOR", NULL, gtkFrameSetBgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGBGCOLOR", IUPAF_DEFAULT);
/* Special */
iupClassRegisterAttribute(ic, "FGCOLOR", NULL, gtkFrameSetFgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGFGCOLOR", IUPAF_DEFAULT);
iupClassRegisterAttribute(ic, "TITLE", gtkFrameGetTitleAttrib, gtkFrameSetTitleAttrib, NULL, NULL, IUPAF_NO_DEFAULTVALUE|IUPAF_NO_INHERIT);
}
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