2015-01-17 20:07:13 +01:00
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// swad_tab.c: tabs drawing
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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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2020-01-01 14:53:57 +01:00
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Copyright (C) 1999-2020 Antonio Ca<EFBFBD>as Vargas
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2015-01-17 20:07:13 +01:00
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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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2018-11-09 20:47:39 +01:00
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#include "swad_form.h"
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2015-01-17 20:07:13 +01:00
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#include "swad_global.h"
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2019-10-23 20:07:56 +02:00
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#include "swad_HTML.h"
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2015-01-17 20:07:13 +01:00
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#include "swad_parameter.h"
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#include "swad_tab.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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/*****************************************************************************/
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/******************************* Private types *******************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************************** Private variables *****************************/
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/*****************************************************************************/
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/*****************************************************************************/
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/***************************** Private prototypes ****************************/
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/*****************************************************************************/
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2016-10-12 14:02:56 +02:00
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static bool Tab_CheckIfICanViewTab (Tab_Tab_t Tab);
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2019-01-09 01:41:54 +01:00
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static const char *Tab_GetIcon (Tab_Tab_t Tab);
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2015-01-17 20:07:13 +01:00
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/*****************************************************************************/
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/**************** Draw tabs with the current tab highlighted *****************/
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/*****************************************************************************/
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2015-11-27 13:45:39 +01:00
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void Tab_DrawTabs (void)
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2015-01-17 20:07:13 +01:00
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{
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2015-11-30 01:13:00 +01:00
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extern const char *The_ClassTxtTabOn[The_NUM_THEMES];
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extern const char *The_ClassTxtTabOff[The_NUM_THEMES];
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2015-01-17 20:07:13 +01:00
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extern const char *The_TabOnBgColors[The_NUM_THEMES];
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extern const char *The_TabOffBgColors[The_NUM_THEMES];
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2016-12-28 17:22:25 +01:00
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extern const char *Txt_TABS_TXT[Tab_NUM_TABS];
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extern const char *Txt_TABS_TXT[Tab_NUM_TABS];
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2016-10-12 14:02:56 +02:00
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Tab_Tab_t NumTab;
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2015-01-17 20:07:13 +01:00
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bool ICanViewTab;
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2019-11-22 01:04:03 +01:00
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static const char *ClassHeadRow3[The_NUM_THEMES] =
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2016-12-18 19:50:33 +01:00
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{
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2019-11-22 01:04:03 +01:00
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[The_THEME_WHITE ] = "HEAD_ROW_3_WHITE",
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[The_THEME_GREY ] = "HEAD_ROW_3_GREY",
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[The_THEME_PURPLE] = "HEAD_ROW_3_PURPLE",
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[The_THEME_BLUE ] = "HEAD_ROW_3_BLUE",
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[The_THEME_YELLOW] = "HEAD_ROW_3_YELLOW",
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[The_THEME_PINK ] = "HEAD_ROW_3_PINK",
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2016-12-18 19:50:33 +01:00
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};
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/***** Start tabs container *****/
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2019-10-24 00:04:40 +02:00
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HTM_DIV_Begin ("class=\"%s\"",ClassHeadRow3[Gbl.Prefs.Theme]);
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2019-11-11 00:15:44 +01:00
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HTM_Txt ("<nav id=\"tabs\">");
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2019-10-26 12:25:27 +02:00
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HTM_UL_Begin ("class=\"TAB_LIST\"");
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2015-01-17 20:07:13 +01:00
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/***** Draw the tabs *****/
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2019-12-15 20:02:34 +01:00
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for (NumTab = (Tab_Tab_t) 1;
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NumTab <= (Tab_Tab_t) (Tab_NUM_TABS - 1);
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2015-01-17 20:07:13 +01:00
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NumTab++)
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{
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ICanViewTab = Tab_CheckIfICanViewTab (NumTab);
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/* If current tab is unknown, then activate the first one with access allowed */
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2016-01-17 15:10:54 +01:00
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if (Gbl.Action.Tab == TabUnk)
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2015-01-17 20:07:13 +01:00
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{
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Tab = NumTab;
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2015-01-17 20:07:13 +01:00
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Tab_DisableIncompatibleTabs ();
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}
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2016-12-10 16:12:19 +01:00
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if (ICanViewTab) // Don't show the first hidden tabs
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2015-01-17 20:07:13 +01:00
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{
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/* Form, icon (at top) and text (at bottom) of the tab */
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2019-10-26 22:49:13 +02:00
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HTM_LI_Begin ("class=\"%s %s\"",
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NumTab == Gbl.Action.Tab ? "TAB_ON" :
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"TAB_OFF",
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NumTab == Gbl.Action.Tab ? The_TabOnBgColors[Gbl.Prefs.Theme] :
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The_TabOffBgColors[Gbl.Prefs.Theme]);
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2016-12-10 16:12:19 +01:00
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2019-10-26 13:21:02 +02:00
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if (NumTab == Gbl.Action.Tab)
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HTM_DIV_Begin (NULL); // This div must be present even in current tab in order to render properly the tab
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else
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2019-11-18 15:48:46 +01:00
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HTM_DIV_Begin ("class=\"ICO_HIGHLIGHT\"");
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2016-12-10 16:12:19 +01:00
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2018-11-09 20:47:39 +01:00
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Frm_StartForm (ActMnu);
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2019-11-03 13:19:32 +01:00
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Par_PutHiddenParamUnsigned (NULL,"NxtTab",(unsigned) NumTab);
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2019-11-20 10:17:42 +01:00
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HTM_BUTTON_SUBMIT_Begin (Txt_TABS_TXT[NumTab],
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2019-11-20 11:04:54 +01:00
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NumTab == Gbl.Action.Tab ? "BT_LINK" :
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"BT_LINK",
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NULL);
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2019-10-30 00:42:01 +01:00
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HTM_IMG (Gbl.Prefs.URLIconSet,Tab_GetIcon (NumTab),Txt_TABS_TXT[NumTab],
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2019-10-30 22:31:03 +01:00
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"class=\"TAB_ICO\"");
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2019-10-24 00:04:40 +02:00
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HTM_DIV_Begin ("class=\"TAB_TXT %s\"",
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NumTab == Gbl.Action.Tab ? The_ClassTxtTabOn[Gbl.Prefs.Theme] :
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The_ClassTxtTabOff[Gbl.Prefs.Theme]);
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2019-11-10 12:36:37 +01:00
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HTM_Txt (Txt_TABS_TXT[NumTab]);
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2019-10-23 20:07:56 +02:00
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HTM_DIV_End ();
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2019-11-18 15:48:46 +01:00
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HTM_BUTTON_End ();
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2018-11-09 20:47:39 +01:00
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Frm_EndForm ();
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2015-01-17 20:07:13 +01:00
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2019-10-23 20:07:56 +02:00
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HTM_DIV_End ();
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2019-10-26 22:49:13 +02:00
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HTM_LI_End ();
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2015-01-17 20:07:13 +01:00
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}
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}
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2016-12-18 19:50:33 +01:00
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/***** End tabs container *****/
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2019-10-26 02:19:42 +02:00
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HTM_UL_End ();
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2019-11-11 00:15:44 +01:00
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HTM_Txt ("</nav>");
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2019-10-23 20:07:56 +02:00
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HTM_DIV_End ();
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2015-01-17 20:07:13 +01:00
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}
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/*****************************************************************************/
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/************************* Check if I can view a tab *************************/
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/*****************************************************************************/
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2016-10-12 14:02:56 +02:00
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static bool Tab_CheckIfICanViewTab (Tab_Tab_t Tab)
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2015-01-17 20:07:13 +01:00
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{
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switch (Tab)
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{
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case TabUnk:
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return false;
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case TabSys:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Cty.CtyCod <= 0); // No country selected
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2015-01-17 20:07:13 +01:00
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case TabCty:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Cty.CtyCod > 0 && // Country selected
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Gbl.Hierarchy.Ins.InsCod <= 0); // No institution selected
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2015-01-17 20:07:13 +01:00
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case TabIns:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Ins.InsCod > 0 && // Institution selected
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Gbl.Hierarchy.Ctr.CtrCod <= 0); // No centre selected
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2015-01-17 20:07:13 +01:00
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case TabCtr:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Ctr.CtrCod > 0 && // Centre selected
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Gbl.Hierarchy.Deg.DegCod <= 0); // No degree selected
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2015-01-17 20:07:13 +01:00
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case TabDeg:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Deg.DegCod > 0 && // Degree selected
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2019-04-04 10:45:15 +02:00
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Gbl.Hierarchy.Crs.CrsCod <= 0); // No course selected
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2015-01-17 20:07:13 +01:00
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case TabCrs:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Level == Hie_CRS); // Course selected
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2017-04-29 21:32:04 +02:00
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case TabAss:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Level == Hie_CRS || // Course selected
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2017-10-03 00:09:06 +02:00
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Gbl.Usrs.Me.Role.Logged >= Rol_STD); // I belong to course or I am an admin
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2017-02-09 10:31:21 +01:00
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case TabFil:
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2019-04-03 20:57:04 +02:00
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return (Gbl.Hierarchy.Ins.InsCod > 0 || // Institution selected
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2017-10-03 00:09:06 +02:00
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Gbl.Usrs.Me.Logged); // I'm logged
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2015-01-17 20:07:13 +01:00
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default:
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return true;
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}
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}
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2019-01-09 01:41:54 +01:00
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/*****************************************************************************/
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/********************** Get icon associated to an action *********************/
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/*****************************************************************************/
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static const char *Tab_GetIcon (Tab_Tab_t NumTab)
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{
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2019-11-22 01:04:03 +01:00
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static const char *Tab_TabIcons[Tab_NUM_TABS] =
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{
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[TabUnk] = NULL,
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2020-04-16 03:03:07 +02:00
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[TabStr] = "house-user",
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2019-11-22 01:04:03 +01:00
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[TabSys] = "sitemap",
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[TabCty] = "globe",
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[TabIns] = "university",
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[TabCtr] = "building",
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[TabDeg] = "graduation-cap",
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2020-02-20 00:32:07 +01:00
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[TabCrs] = "chalkboard-teacher",
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2019-11-22 01:04:03 +01:00
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[TabAss] = "check",
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[TabFil] = "folder-open",
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[TabUsr] = "users",
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[TabMsg] = "envelope",
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[TabAna] = "chart-bar",
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[TabPrf] = "user",
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};
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2019-12-15 20:02:34 +01:00
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if (NumTab < (Tab_Tab_t) 1 ||
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NumTab > (Tab_Tab_t) (Tab_NUM_TABS - 1))
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2019-01-09 01:41:54 +01:00
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return NULL;
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return Ico_GetIcon (Tab_TabIcons[NumTab]);
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}
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2015-01-17 20:07:13 +01:00
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/*****************************************************************************/
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/*************** Set current tab depending on current action *****************/
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/*****************************************************************************/
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void Tab_SetCurrentTab (void)
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{
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2018-04-24 13:21:53 +02:00
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Gbl.Action.Tab = Act_GetTab (Gbl.Action.Act);
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2015-01-17 20:07:13 +01:00
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/***** Change action and tab if country, institution, centre or degree
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are incompatible with the current tab *****/
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2016-01-17 15:10:54 +01:00
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switch (Gbl.Action.Tab)
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2015-01-17 20:07:13 +01:00
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{
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case TabCty:
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2019-04-03 20:57:04 +02:00
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if (Gbl.Hierarchy.Cty.CtyCod <= 0) // No country selected
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2020-01-08 23:49:04 +01:00
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{
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Act = ActSeeCty;
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2020-01-08 23:49:04 +01:00
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Gbl.Action.Tab = Act_GetTab (Gbl.Action.Act);
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}
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2015-01-17 20:07:13 +01:00
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break;
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case TabIns:
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2019-04-03 20:57:04 +02:00
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if (Gbl.Hierarchy.Ins.InsCod <= 0) // No institution selected
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2015-01-17 20:07:13 +01:00
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{
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2019-04-03 20:57:04 +02:00
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if (Gbl.Hierarchy.Cty.CtyCod > 0) // Country selected, but no institution selected
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Act = ActSeeIns;
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2015-01-17 20:07:13 +01:00
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else // No country selected
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Act = ActSeeCty;
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2020-01-08 23:49:04 +01:00
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Gbl.Action.Tab = Act_GetTab (Gbl.Action.Act);
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2015-01-17 20:07:13 +01:00
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}
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break;
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case TabCtr:
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2019-04-03 20:57:04 +02:00
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if (Gbl.Hierarchy.Ctr.CtrCod <= 0) // No centre selected
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2015-01-17 20:07:13 +01:00
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{
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2019-04-03 20:57:04 +02:00
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if (Gbl.Hierarchy.Ins.InsCod > 0) // Institution selected, but no centre selected
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Act = ActSeeCtr;
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2019-04-03 20:57:04 +02:00
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else if (Gbl.Hierarchy.Cty.CtyCod > 0) // Country selected, but no institution selected
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2016-01-17 15:10:54 +01:00
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Gbl.Action.Act = ActSeeIns;
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2015-01-17 20:07:13 +01:00
|
|
|
|
else // No country selected
|
2016-01-17 15:10:54 +01:00
|
|
|
|
Gbl.Action.Act = ActSeeCty;
|
2020-01-08 23:49:04 +01:00
|
|
|
|
Gbl.Action.Tab = Act_GetTab (Gbl.Action.Act);
|
2015-01-17 20:07:13 +01:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case TabDeg:
|
2019-04-03 20:57:04 +02:00
|
|
|
|
if (Gbl.Hierarchy.Deg.DegCod <= 0) // No degree selected
|
2015-01-17 20:07:13 +01:00
|
|
|
|
{
|
2019-04-03 20:57:04 +02:00
|
|
|
|
if (Gbl.Hierarchy.Ctr.CtrCod > 0) // Centre selected, but no degree selected
|
2016-01-17 15:10:54 +01:00
|
|
|
|
Gbl.Action.Act = ActSeeDeg;
|
2019-04-03 20:57:04 +02:00
|
|
|
|
else if (Gbl.Hierarchy.Ins.InsCod > 0) // Institution selected, but no centre selected
|
2016-01-17 15:10:54 +01:00
|
|
|
|
Gbl.Action.Act = ActSeeCtr;
|
2019-04-03 20:57:04 +02:00
|
|
|
|
else if (Gbl.Hierarchy.Cty.CtyCod > 0) // Country selected, but no institution selected
|
2016-01-17 15:10:54 +01:00
|
|
|
|
Gbl.Action.Act = ActSeeIns;
|
2015-01-17 20:07:13 +01:00
|
|
|
|
else // No country selected
|
2016-01-17 15:10:54 +01:00
|
|
|
|
Gbl.Action.Act = ActSeeCty;
|
2020-01-08 23:49:04 +01:00
|
|
|
|
Gbl.Action.Tab = Act_GetTab (Gbl.Action.Act);
|
2015-01-17 20:07:13 +01:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
2016-10-20 22:58:11 +02:00
|
|
|
|
|
2015-01-17 20:07:13 +01:00
|
|
|
|
Tab_DisableIncompatibleTabs ();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
/************************** Disable incompatible tabs ************************/
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
|
|
void Tab_DisableIncompatibleTabs (void)
|
|
|
|
|
{
|
|
|
|
|
/***** Set country, institution, centre, degree and course depending on the current tab.
|
|
|
|
|
This will disable tabs incompatible with the current one. *****/
|
2016-01-17 15:10:54 +01:00
|
|
|
|
switch (Gbl.Action.Tab)
|
2015-01-17 20:07:13 +01:00
|
|
|
|
{
|
|
|
|
|
case TabSys:
|
2019-04-03 20:57:04 +02:00
|
|
|
|
Gbl.Hierarchy.Cty.CtyCod = -1L;
|
2018-10-04 21:57:25 +02:00
|
|
|
|
/* falls through */
|
|
|
|
|
/* no break */
|
2015-01-17 20:07:13 +01:00
|
|
|
|
case TabCty:
|
2019-04-03 20:57:04 +02:00
|
|
|
|
Gbl.Hierarchy.Ins.InsCod = -1L;
|
2018-10-04 21:57:25 +02:00
|
|
|
|
/* falls through */
|
|
|
|
|
/* no break */
|
2015-01-17 20:07:13 +01:00
|
|
|
|
case TabIns:
|
2019-04-03 20:57:04 +02:00
|
|
|
|
Gbl.Hierarchy.Ctr.CtrCod = -1L;
|
2018-10-04 21:57:25 +02:00
|
|
|
|
/* falls through */
|
|
|
|
|
/* no break */
|
2015-01-17 20:07:13 +01:00
|
|
|
|
case TabCtr:
|
2019-04-03 20:57:04 +02:00
|
|
|
|
Gbl.Hierarchy.Deg.DegCod = -1L;
|
2018-10-04 21:57:25 +02:00
|
|
|
|
/* falls through */
|
|
|
|
|
/* no break */
|
2015-01-17 20:07:13 +01:00
|
|
|
|
case TabDeg:
|
2019-04-04 10:45:15 +02:00
|
|
|
|
Gbl.Hierarchy.Crs.CrsCod = -1L;
|
2015-01-17 20:07:13 +01:00
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|