mirror of https://github.com/acanas/swad-core.git
141 lines
4.6 KiB
C
141 lines
4.6 KiB
C
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// swad_menu.h: menu (horizontal or vertical) 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) 1999-2015 Antonio Ca<EFBFBD>as 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 "swad_database.h"
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#include "swad_global.h"
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#include "swad_layout.h"
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#include "swad_menu.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 MAX_MENU_ID 16
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const char *Mnu_MenuId[Mnu_NUM_MENUS] =
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{
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"horizontal",
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"vertical",
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};
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const char *Mnu_MenuNames[Mnu_NUM_MENUS] =
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{
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"Horizontal",
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"Vertical",
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};
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const char *Mnu_MenuIcons[Mnu_NUM_MENUS] =
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{
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"horizontal",
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"vertical",
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};
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/*****************************************************************************/
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/************* Put icons to select menu (horizontal or vertical) *************/
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/*****************************************************************************/
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void Mnu_PutIconsToSelectMenu (void)
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{
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extern const char *Txt_Menu;
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extern const char *Txt_MENU_NAMES[Mnu_NUM_MENUS];
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Mnu_Menu_t Menu;
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Lay_StartRoundFrameTable10 (NULL,2,Txt_Menu);
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fprintf (Gbl.F.Out,"<tr>");
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for (Menu = (Mnu_Menu_t) 0;
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Menu < Mnu_NUM_MENUS;
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Menu++)
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{
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fprintf (Gbl.F.Out,"<td class=\"%s\">",
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Menu == Gbl.Prefs.Menu ? "LAYOUT_ON" :
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"LAYOUT_OFF");
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Act_FormStart (ActChgMnu);
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Par_PutHiddenParamUnsigned ("Menu",(unsigned) Menu);
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fprintf (Gbl.F.Out,"<input type=\"image\" src=\"%s/%s32x32.gif\""
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" alt=\"%s\" title=\"%s\" class=\"ICON32x32B\""
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" style=\"margin:0 auto;\" />"
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"</form>"
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"</td>",
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Gbl.Prefs.IconsURL,
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Mnu_MenuIcons[Menu],
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Txt_MENU_NAMES[Menu],
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Txt_MENU_NAMES[Menu]);
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}
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fprintf (Gbl.F.Out,"</tr>");
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Lay_EndRoundFrameTable10 ();
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}
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/*****************************************************************************/
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/******************************** Change menu ********************************/
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/*****************************************************************************/
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void Mnu_ChangeMenu (void)
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{
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char Query[512];
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/***** Get param with menu *****/
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Gbl.Prefs.Menu = Mnu_GetParamMenu ();
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/***** Store menu 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 Menu='%u' WHERE UsrCod='%ld'",
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(unsigned) Gbl.Prefs.Menu,Gbl.Usrs.Me.UsrDat.UsrCod);
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DB_QueryUPDATE (Query,"can not update your preference about menu");
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}
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/***** Set preferences from current IP *****/
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Prf_SetPrefsFromIP ();
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}
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/*****************************************************************************/
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/************************* Get parameter with menu ***************************/
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/*****************************************************************************/
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Mnu_Menu_t Mnu_GetParamMenu (void)
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{
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char UnsignedStr[1+10+1];
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unsigned UnsignedNum;
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Par_GetParToText ("Menu",UnsignedStr,1+10);
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if (sscanf (UnsignedStr,"%u",&UnsignedNum) == 1)
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if (UnsignedNum < Mnu_NUM_MENUS)
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return (Mnu_Menu_t) UnsignedNum;
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return Mnu_MENU_UNKNOWN;
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}
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