// swad_icon.c: icons
/*
SWAD (Shared Workspace At a Distance),
is a web platform developed at the University of Granada (Spain),
and used to support university teaching.
This file is part of SWAD core.
Copyright (C) 1999-2018 Antonio Caņas Vargas
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
#define _GNU_SOURCE // For asprintf
#include // For asprintf, fprintf, etc.
#include
#include "swad_box.h"
#include "swad_config.h"
#include "swad_database.h"
#include "swad_global.h"
#include "swad_icon.h"
#include "swad_layout.h"
#include "swad_parameter.h"
#include "swad_preference.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/******************************** Private constants **************************/
/*****************************************************************************/
#define Ico_MAX_BYTES_ICON_SET_ID 16
const char *Ico_IconSetId[Ico_NUM_ICON_SETS] =
{
"awesome",
"nuvola",
};
const char *Ico_IconSetNames[Ico_NUM_ICON_SETS] =
{
"Awesome",
"Nuvola",
};
/*****************************************************************************/
/***************************** Private prototypes ****************************/
/*****************************************************************************/
static void Ico_PutIconsIconSet (void);
/*****************************************************************************/
/************************ Put icons to select a IconSet **********************/
/*****************************************************************************/
void Ico_PutIconsToSelectIconSet (void)
{
extern const char *Hlp_PROFILE_Preferences_icons;
extern const char *Txt_Icons;
Ico_IconSet_t IconSet;
Box_StartBox (NULL,Txt_Icons,Ico_PutIconsIconSet,
Hlp_PROFILE_Preferences_icons,Box_NOT_CLOSABLE);
fprintf (Gbl.F.Out,"
");
Box_EndBox ();
}
/*****************************************************************************/
/*************** Put contextual icons in icon-set preference *****************/
/*****************************************************************************/
static void Ico_PutIconsIconSet (void)
{
/***** Put icon to show a figure *****/
Gbl.Stat.FigureType = Sta_ICON_SETS;
Sta_PutIconToShowFigure ();
}
/*****************************************************************************/
/***************************** Change icon set *******************************/
/*****************************************************************************/
void Ico_ChangeIconSet (void)
{
/***** Get param with icon set *****/
Gbl.Prefs.IconSet = Ico_GetParamIconSet ();
snprintf (Gbl.Prefs.PathIconSet,sizeof (Gbl.Prefs.PathIconSet),
"%s/%s/%s/%s",
Cfg_URL_SWAD_PUBLIC,Cfg_FOLDER_PUBLIC_ICON,
Cfg_ICON_FOLDER_ICON_SETS,
Ico_IconSetId[Gbl.Prefs.IconSet]);
/***** Store icon set in database *****/
if (Gbl.Usrs.Me.Logged)
DB_QueryUPDATE ("can not update your preference about icon set",
"UPDATE usr_data SET IconSet='%s' WHERE UsrCod=%ld",
Ico_IconSetId[Gbl.Prefs.IconSet],
Gbl.Usrs.Me.UsrDat.UsrCod);
/***** Set preferences from current IP *****/
Pre_SetPrefsFromIP ();
}
/*****************************************************************************/
/*********************** Get parameter with icon set *************************/
/*****************************************************************************/
Ico_IconSet_t Ico_GetParamIconSet (void)
{
char IconSetId[Ico_MAX_BYTES_ICON_SET_ID + 1];
Ico_IconSet_t IconSet;
Par_GetParToText ("IconSet",IconSetId,Ico_MAX_BYTES_ICON_SET_ID);
for (IconSet = (Ico_IconSet_t) 0;
IconSet < Ico_NUM_ICON_SETS;
IconSet++)
if (!strcmp (IconSetId,Ico_IconSetId[IconSet]))
return IconSet;
return Ico_ICON_SET_DEFAULT;
}
/*****************************************************************************/
/************************* Get icon set from string **************************/
/*****************************************************************************/
Ico_IconSet_t Ico_GetIconSetFromStr (const char *Str)
{
Ico_IconSet_t IconSet;
for (IconSet = (Ico_IconSet_t) 0;
IconSet < Ico_NUM_ICON_SETS;
IconSet++)
if (!strcasecmp (Str,Ico_IconSetId[IconSet]))
return IconSet;
return Ico_ICON_SET_DEFAULT;
}
/*****************************************************************************/
/***** Show contextual icons to remove, edit, view, hide, unhide, print ******/
/*****************************************************************************/
void Ico_PutContextualIconToRemove (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Remove;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"remove-on64x64.png",
Txt_Remove,NULL,
NULL);
}
void Ico_PutContextualIconToEdit (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Edit;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"edit64x64.png",
Txt_Edit,NULL,
NULL);
}
void Ico_PutContextualIconToViewFiles (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Files;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"folder64x64.gif",
Txt_Files,NULL,
NULL);
}
void Ico_PutContextualIconToView (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_View;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"eye-on64x64.png",
Txt_View,NULL,
NULL);
}
void Ico_PutContextualIconToHide (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Hide;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"eye-on64x64.png",
Txt_Hide,NULL,
NULL);
}
void Ico_PutContextualIconToUnhide (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Show;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"eye-slash-on64x64.png",
Txt_Show,NULL,
NULL);
}
void Ico_PutContextualIconToPrint (Act_Action_t NextAction,void (*FuncParams) ())
{
extern const char *Txt_Print;
Lay_PutContextualLink (NextAction,NULL,FuncParams,
"print64x64.png",
Txt_Print,NULL,
NULL);
}
/*****************************************************************************/
/****************** Show an icon with a link (without text) ******************/
/*****************************************************************************/
void Ico_PutIconLink (const char *Icon,const char *Title,const char *Text,
const char *LinkStyle,const char *OnSubmit)
{
Act_LinkFormSubmit (Title,LinkStyle,OnSubmit);
if (Text)
Ico_PutIconWithText (Icon,Title,Text);
else
Ico_PutIcon (Icon,Title);
fprintf (Gbl.F.Out,"");
}
/*****************************************************************************/
/********************** Put a icon to submit a form **************************/
/*****************************************************************************/
void Ico_PutIcon (const char *Icon,const char *Alt)
{
fprintf (Gbl.F.Out,"",
Gbl.Prefs.IconsURL,Icon,Alt,Alt);
}
/*****************************************************************************/
/**************** Put a icon with a text to submit a form ********************/
/*****************************************************************************/
void Ico_PutIconWithText (const char *Icon,const char *Alt,const char *Text)
{
/***** Print icon and optional text *****/
fprintf (Gbl.F.Out,"
"
"",
Gbl.Prefs.IconsURL,Icon,Alt,Text ? Text :
Alt);
if (Text)
if (Text[0])
fprintf (Gbl.F.Out," %s",Text);
fprintf (Gbl.F.Out,"
");
}
/*****************************************************************************/
/********** Put a icon to submit a form. **********/
/********** When clicked, the icon will be replaced by an animation **********/
/*****************************************************************************/
void Ico_PutCalculateIcon (const char *Alt)
{
fprintf (Gbl.F.Out,"
"
""
"" // Animated icon hidden
"
"
"",
Gbl.Form.Num,Gbl.Prefs.IconsURL,Alt,Alt,
Gbl.Form.Num,Gbl.Prefs.IconsURL,Alt,Alt);
}
/*****************************************************************************/
/********** Put a icon with a text to submit a form. **********/
/********** When clicked, the icon will be replaced by an animation **********/
/*****************************************************************************/
void Ico_PutCalculateIconWithText (const char *Alt,const char *Text)
{
fprintf (Gbl.F.Out,"
"
""
"" // Animated icon hidden
" %s"
"
"
"",
Gbl.Form.Num,Gbl.Prefs.IconsURL,Alt,Text,
Gbl.Form.Num,Gbl.Prefs.IconsURL,Alt,Text,
Text);
}
/*****************************************************************************/
/******** Put a disabled icon indicating that removal is not allowed *********/
/*****************************************************************************/
void Ico_PutIconRemovalNotAllowed (void)
{
extern const char *Txt_Removal_not_allowed;
Ico_PutIcon ("remove-off64x64.png",Txt_Removal_not_allowed);
}
/*****************************************************************************/
/******** Put an icon indicating that removal is not allowed *********/
/*****************************************************************************/
void Ico_PutIconRemove (void)
{
extern const char *Txt_Remove;
fprintf (Gbl.F.Out,"