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161 lines
5.5 KiB
C
161 lines
5.5 KiB
C
// swad_icon.c: icon selection
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/*
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SWAD (Shared Workspace At a Distance),
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is a web platform developed at the University of Granada (Spain),
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and used to support university teaching.
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This file is part of SWAD core.
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Copyright (C) 1999-2016 Antonio Cañas Vargas
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*****************************************************************************/
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/********************************* Headers ***********************************/
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/*****************************************************************************/
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#include <stdio.h> // For fprintf, etc.
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#include <string.h>
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#include "swad_config.h"
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#include "swad_database.h"
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#include "swad_global.h"
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#include "swad_icon.h"
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#include "swad_layout.h"
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#include "swad_parameter.h"
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#include "swad_preference.h"
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/*****************************************************************************/
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/************** External global variables from others modules ****************/
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/*****************************************************************************/
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extern struct Globals Gbl;
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/*****************************************************************************/
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/******************************** Private constants **************************/
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/*****************************************************************************/
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#define Ico_MAX_BYTES_ICON_SET_ID 16
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const char *Ico_IconSetId[Ico_NUM_ICON_SETS] =
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{
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"awesome",
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"nuvola",
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};
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const char *Ico_IconSetNames[Ico_NUM_ICON_SETS] =
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{
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"Awesome",
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"Nuvola",
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};
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/*****************************************************************************/
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/************************ Put icons to select a IconSet **********************/
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/*****************************************************************************/
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void Ico_PutIconsToSelectIconSet (void)
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{
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extern const char *Txt_Icons;
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Ico_IconSet_t IconSet;
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Lay_StartRoundFrameTable (NULL,0,Txt_Icons);
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fprintf (Gbl.F.Out,"<tr>");
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for (IconSet = (Ico_IconSet_t) 0;
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IconSet < Ico_NUM_ICON_SETS;
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IconSet++)
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{
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fprintf (Gbl.F.Out,"<td class=\"%s\">",
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IconSet == Gbl.Prefs.IconSet ? "PREF_ON" :
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"PREF_OFF");
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Act_FormStart (ActChgIco);
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Par_PutHiddenParamString ("IconSet",Ico_IconSetId[IconSet]);
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fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/%s/%s/%s/heart64x64.gif\""
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" alt=\"%s\" title=\"%s\" class=\"ICON40x40B\""
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" style=\"margin:0 auto; padding:0;\" />",
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Gbl.Prefs.IconsURL,
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Cfg_ICON_FOLDER_ICON_SETS,
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Ico_IconSetId[IconSet],
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Cfg_ICON_ACTION,
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Ico_IconSetNames[IconSet],
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Ico_IconSetNames[IconSet]);
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Act_FormEnd ();
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fprintf (Gbl.F.Out,"</td>");
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}
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fprintf (Gbl.F.Out,"</tr>");
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Lay_EndRoundFrameTable ();
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}
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/*****************************************************************************/
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/***************************** Change icon set *******************************/
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/*****************************************************************************/
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void Ico_ChangeIconSet (void)
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{
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char Query[512];
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/***** Get param with icon set *****/
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Gbl.Prefs.IconSet = Ico_GetParamIconSet ();
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sprintf (Gbl.Prefs.PathIconSet,"%s/%s/%s",
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Gbl.Prefs.IconsURL,Cfg_ICON_FOLDER_ICON_SETS,
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Ico_IconSetId[Gbl.Prefs.IconSet]);
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/***** Store icon set in database *****/
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if (Gbl.Usrs.Me.Logged)
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{
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sprintf (Query,"UPDATE usr_data SET IconSet='%s' WHERE UsrCod='%ld'",
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Ico_IconSetId[Gbl.Prefs.IconSet],
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Gbl.Usrs.Me.UsrDat.UsrCod);
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DB_QueryUPDATE (Query,"can not update your preference about icon set");
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}
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/***** Set preferences from current IP *****/
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Pre_SetPrefsFromIP ();
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}
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/*****************************************************************************/
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/*********************** Get parameter with icon set *************************/
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/*****************************************************************************/
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Ico_IconSet_t Ico_GetParamIconSet (void)
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{
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char IconSetId[Ico_MAX_BYTES_ICON_SET_ID+1];
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Ico_IconSet_t IconSet;
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Par_GetParToText ("IconSet",IconSetId,Ico_MAX_BYTES_ICON_SET_ID);
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for (IconSet = (Ico_IconSet_t) 0;
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IconSet < Ico_NUM_ICON_SETS;
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IconSet++)
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if (!strcmp (IconSetId,Ico_IconSetId[IconSet]))
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return IconSet;
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return Ico_ICON_SET_DEFAULT;
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}
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/*****************************************************************************/
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/************************* Get icon set from string **************************/
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/*****************************************************************************/
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Ico_IconSet_t Ico_GetIconSetFromStr (const char *Str)
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{
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Ico_IconSet_t IconSet;
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for (IconSet = (Ico_IconSet_t) 0;
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IconSet < Ico_NUM_ICON_SETS;
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IconSet++)
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if (!strcasecmp (Str,Ico_IconSetId[IconSet]))
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return IconSet;
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return Ico_ICON_SET_DEFAULT;
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}
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