mirror of https://github.com/acanas/swad-core.git
Version19.142
This commit is contained in:
Antonio Cañas Vargas
parent
49c9c2abad
commit
fefffb2ea3
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@ -1605,9 +1605,6 @@ a:hover img.CENTRE_PHOTO_SHOW
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{
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/* from {outline:thick solid #4d88a1;}
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to {outline:thick solid transparent;} */
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/*
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from {text-shadow:0px 1px #008000;}
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to {text-shadow:0px 1px transparent;} */
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from {opacity:0;}
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to {opacity:1;}
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}
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44
swad_HTML.c
44
swad_HTML.c
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@ -84,6 +84,8 @@ static unsigned HTM_U_NestingLevel = 0;
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static void HTM_TABLE_BeginWithoutAttr (void);
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static void HTM_TBODY_BeginWithoutAttr (void);
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static void HTM_TR_BeginWithoutAttr (void);
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static void HTM_TH_BeginWithoutAttr (void);
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@ -232,6 +234,48 @@ void HTM_TABLE_End (void)
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HTM_TABLE_NestingLevel--;
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}
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/*****************************************************************************/
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/********************************* Table body ********************************/
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/*****************************************************************************/
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void HTM_TBODY_Begin (const char *fmt,...)
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{
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va_list ap;
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int NumBytesPrinted;
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char *Attr;
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if (fmt)
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{
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if (fmt[0])
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{
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va_start (ap,fmt);
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NumBytesPrinted = vasprintf (&Attr,fmt,ap);
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va_end (ap);
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if (NumBytesPrinted < 0) // -1 if no memory or any other error
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Lay_NotEnoughMemoryExit ();
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/***** Print HTML *****/
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HTM_TxtF ("<tbody %s>",Attr);
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free (Attr);
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}
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else
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HTM_TBODY_BeginWithoutAttr ();
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}
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else
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HTM_TBODY_BeginWithoutAttr ();
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}
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static void HTM_TBODY_BeginWithoutAttr (void)
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{
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HTM_Txt ("<tbody>");
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}
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void HTM_TBODY_End (void)
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{
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HTM_Txt ("</tbody>");
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}
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/*****************************************************************************/
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/**************************** Start/end table row ****************************/
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/*****************************************************************************/
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@ -58,6 +58,9 @@ void HTM_TABLE_BeginWideMarginPadding (unsigned CellPadding);
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void HTM_TABLE_BeginWideMargin (void);
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void HTM_TABLE_End (void);
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void HTM_TBODY_Begin (const char *fmt,...);
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void HTM_TBODY_End (void);
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void HTM_TR_Begin (const char *fmt,...);
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void HTM_TR_End (void);
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@ -497,7 +497,7 @@ enscript -2 --landscape --color --file-align=2 --highlight --line-numbers -o - *
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En OpenSWAD:
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ps2pdf source.ps destination.pdf
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*/
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#define Log_PLATFORM_VERSION "SWAD 19.141.7 (2020-03-04)"
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#define Log_PLATFORM_VERSION "SWAD 19.142 (2020-03-04)"
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#define CSS_FILE "swad19.141.6.css"
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#define JS_FILE "swad19.91.1.js"
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/*
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@ -525,7 +525,9 @@ Param
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// TODO: Si el alumno ha marcado "Permitir que los profesores...", entonces pedir confirmación al pulsar el botón azul, para evitar que se envíe por error antes de tiempo
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// TODO: Oresti Baños: cambiar ojos por candados en descriptores para prohibir/permitir y dejar los ojos para poder elegir descriptores
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// TODO: Hide/show items should hide/show subtrees
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// TODO: When creating/changing a item ==> highlight only that item ==> pass subtree to Prg_ShowAllItems
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Version 19.142: Mar 04, 2020 Highlighted subtree of course program. (282277 lines)
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Version 19.141.7: Mar 04, 2020 Create item at the end of course program. (282202 lines)
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Version 19.141.6: Mar 04, 2020 Changes in edition of course program. (282230 lines)
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Version 19.141.5: Mar 03, 2020 Fixed bug in edition of course program. (282224 lines)
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174
swad_program.c
174
swad_program.c
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@ -67,6 +67,12 @@ typedef enum
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Prg_PUT_FORM_CHANGE_ITEM,
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} Prg_CreateOrChangeItem_t;
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struct Subtree
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{
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unsigned Begin;
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unsigned End;
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};
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/*****************************************************************************/
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/***************************** Private variables *****************************/
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/*****************************************************************************/
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@ -89,7 +95,7 @@ static void Prg_PutIconsListItems (void);
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static void Prg_PutIconToCreateNewItem (void);
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static void Prg_PutButtonToCreateNewItem (void);
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static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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long HighlightItmCod,bool PrintView);
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const struct Subtree *ToHighlight,bool PrintView);
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static void Prg_ShowItemForm (Prg_CreateOrChangeItem_t CreateOrChangeItem,
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long ParamItmCod,unsigned FormLevel);
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@ -122,8 +128,9 @@ static void Prg_GetPrgItemTxtFromDB (long ItmCod,char Txt[Cns_MAX_BYTES_TEXT + 1
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static void Prg_PutParamItmCod (long ItmCod);
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static long Prg_GetParamItmCod (void);
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static unsigned Prg_GetNumItemFromItmCod (unsigned ItmCod);
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static unsigned Prg_GetNumItemFromItmCod (long ItmCod);
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static void Prg_GetSubtree (unsigned NumItem,struct Subtree *Subtree);
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static unsigned Prg_GetMaxItemLevel (void);
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static int Prg_GetPrevBrother (int NumItem);
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static int Prg_GetNextBrother (int NumItem);
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@ -170,6 +177,7 @@ static void Prg_ShowAllItems (Prg_CreateOrChangeItem_t CreateOrChangeItem,
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{
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extern const char *Hlp_COURSE_Program;
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extern const char *Txt_Course_program;
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struct Subtree ToHighlight;
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unsigned NumItem;
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struct ProgramItem Item;
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@ -178,6 +186,19 @@ static void Prg_ShowAllItems (Prg_CreateOrChangeItem_t CreateOrChangeItem,
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Prg_MaxLevel = Prg_GetMaxItemLevel ();
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Prg_CreateNumbers (Prg_MaxLevel);
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/***** Calculate which items must be highlighted *****/
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if (HighlightItmCod > 0) // Item(s) must be highlighted
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{
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/* Highlight subtree */
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NumItem = Prg_GetNumItemFromItmCod (HighlightItmCod);
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Prg_GetSubtree (NumItem,&ToHighlight);
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}
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else
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{
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ToHighlight.Begin =
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ToHighlight.End = Gbl.Prg.Num; // Don't highlight any item
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}
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/***** Begin box *****/
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Box_BoxBegin ("100%",Txt_Course_program,Prg_PutIconsListItems,
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Hlp_COURSE_Program,Box_NOT_CLOSABLE);
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@ -196,7 +217,7 @@ static void Prg_ShowAllItems (Prg_CreateOrChangeItem_t CreateOrChangeItem,
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/* Show item */
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Prg_ShowOneItem (NumItem,&Item,
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HighlightItmCod,
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&ToHighlight,
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false); // Not print view
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/* Show form to create/change item */
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@ -296,9 +317,10 @@ static void Prg_PutButtonToCreateNewItem (void)
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#define Prg_WIDTH_NUM_ITEM 20
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static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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long HighlightItmCod,bool PrintView)
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const struct Subtree *ToHighlight,bool PrintView)
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{
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static unsigned UniqueId = 0;
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static bool FirstTBodyOpen = false;
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char *Id;
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unsigned ColSpan;
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unsigned NumCol;
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@ -308,11 +330,27 @@ static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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/***** Increase number of item *****/
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Prg_IncreaseNumItem (Item->Hierarchy.Level);
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/***** In general, the table is divided into three bodys:
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1. Rows before highlighted: <tbody></tbody>
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2. Rows highlighted: <tbody id="highlighted_item"></tbody>
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3. Rows after highlighted: <tbody></tbody> */
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if (Item->Hierarchy.Index == ToHighlight->Begin) // Begin of the highlighted subtree
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{
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if (FirstTBodyOpen)
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{
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HTM_TBODY_End (); // 1st tbody end
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FirstTBodyOpen = false;
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}
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HTM_TBODY_Begin ("id=\"highlighted_item\" class=\"PRG_HIGHLIGHTED_ITEM\""); // Highlighted tbody start
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}
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else if (NumItem == 0) // First item
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{
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HTM_TBODY_Begin (NULL); // 1st tbody start
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FirstTBodyOpen = true;
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}
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/***** Start row *****/
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if (Item->Hierarchy.ItmCod == HighlightItmCod)
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HTM_TR_Begin ("class=\"PRG_HIGHLIGHTED_ITEM\"");
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else
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HTM_TR_Begin (NULL);
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HTM_TR_Begin (NULL);
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/***** Forms to remove/edit this program item *****/
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if (!PrintView)
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@ -349,8 +387,6 @@ static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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else
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HTM_TD_Begin ("colspan=\"%u\" class=\"LT COLOR%u\"",
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ColSpan,Gbl.RowEvenOdd);
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if (Item->Hierarchy.ItmCod == HighlightItmCod)
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HTM_SECTION_Begin ("highlighted_item");
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/* Title */
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HTM_DIV_Begin ("class=\"%s\"",
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@ -370,8 +406,6 @@ static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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HTM_DIV_End ();
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/* End title and text */
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if (Item->Hierarchy.ItmCod == HighlightItmCod)
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HTM_SECTION_End ();
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HTM_TD_End ();
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/***** Start/end date/time *****/
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@ -407,6 +441,16 @@ static void Prg_ShowOneItem (unsigned NumItem,const struct ProgramItem *Item,
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/***** End row *****/
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HTM_TR_End ();
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/***** End tbodies *****/
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if (Item->Hierarchy.Index == ToHighlight->End) // End of the highlighted subtree
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{
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HTM_TBODY_End (); // Highlighted tbody end
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if (NumItem < Gbl.Prg.Num - 1) // Not the last item
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HTM_TBODY_Begin (NULL); // 3rd tbody begin
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}
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else if (NumItem == Gbl.Prg.Num - 1) // Last item
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HTM_TBODY_End (); // 3rd tbody end
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}
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/*****************************************************************************/
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@ -1037,7 +1081,7 @@ static long Prg_GetParamItmCod (void)
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/**************** Get number of item in list from item code ******************/
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/*****************************************************************************/
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static unsigned Prg_GetNumItemFromItmCod (unsigned ItmCod)
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static unsigned Prg_GetNumItemFromItmCod (long ItmCod)
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{
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unsigned NumItem;
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@ -1088,8 +1132,7 @@ void Prg_RemovePrgItem (void)
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extern const char *Txt_Item_X_removed;
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struct ProgramItem Item;
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unsigned NumItem;
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unsigned BeginIndex;
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unsigned EndIndex;
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struct Subtree ToRemove;
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/***** Get program item code *****/
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if ((Item.Hierarchy.ItmCod = Prg_GetParamItmCod ()) == -1L)
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@ -1103,8 +1146,7 @@ void Prg_RemovePrgItem (void)
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NumItem = Prg_GetNumItemFromItmCod (Item.Hierarchy.ItmCod);
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/***** Indexes of items *****/
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BeginIndex = Gbl.Prg.LstItems[NumItem].Index;
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EndIndex = Gbl.Prg.LstItems[Prg_GetLastChild (NumItem)].Index;
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Prg_GetSubtree (NumItem,&ToRemove);
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/***** Remove program items *****/
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DB_QueryDELETE ("can not remove program item",
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@ -1112,7 +1154,7 @@ void Prg_RemovePrgItem (void)
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" WHERE CrsCod=%ld AND"
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" ItmInd>=%u AND ItmInd<=%u",
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Gbl.Hierarchy.Crs.CrsCod,
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BeginIndex,EndIndex);
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ToRemove.Begin,ToRemove.End);
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/***** Write message to show the change made *****/
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Ale_ShowAlert (Ale_SUCCESS,Txt_Item_X_removed,Item.Title);
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@ -1296,6 +1338,25 @@ void Prg_MoveRightPrgItem (void)
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Prg_ShowCourseProgramHighlightingItem (ItmCod);
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}
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/*****************************************************************************/
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/****** Get subtree begin and end from number of item in course program ******/
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/*****************************************************************************/
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static void Prg_GetSubtree (unsigned NumItem,struct Subtree *Subtree)
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{
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/***** List of items must be filled *****/
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if (!Gbl.Prg.LstIsRead || Gbl.Prg.LstItems == NULL)
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Lay_ShowErrorAndExit ("Wrong list of items.");
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/***** Number of item must be in the correct range *****/
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if (NumItem >= Gbl.Prg.Num)
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Lay_ShowErrorAndExit ("Wrong item number.");
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/***** Compute range *****/
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Subtree->Begin = Gbl.Prg.LstItems[NumItem ].Index;
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Subtree->End = Gbl.Prg.LstItems[Prg_GetLastChild (NumItem)].Index;
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}
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/*****************************************************************************/
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/******************* Get maximum level in a course program *******************/
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/*****************************************************************************/
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@ -1411,14 +1472,12 @@ static unsigned Prg_GetLastChild (int NumItem)
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static void Prg_MoveItemAndChildrenLeft (unsigned NumItem)
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{
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extern const char *Txt_Movement_not_allowed;
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unsigned BeginIndex;
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unsigned EndIndex;
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struct Subtree ToMoveLeft;
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if (Prg_CheckIfMoveLeftIsAllowed (NumItem))
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{
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/* Indexes of items */
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BeginIndex = Gbl.Prg.LstItems[NumItem].Index;
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EndIndex = Gbl.Prg.LstItems[Prg_GetLastChild (NumItem)].Index;
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Prg_GetSubtree (NumItem,&ToMoveLeft);
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/* Move item and its children to left or right */
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DB_QueryUPDATE ("can not move items",
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@ -1426,7 +1485,7 @@ static void Prg_MoveItemAndChildrenLeft (unsigned NumItem)
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" WHERE CrsCod=%ld"
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" AND ItmInd>=%u AND ItmInd<=%u",
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Gbl.Hierarchy.Crs.CrsCod,
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BeginIndex,EndIndex);
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ToMoveLeft.Begin,ToMoveLeft.End);
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}
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else
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Ale_ShowAlert (Ale_WARNING,Txt_Movement_not_allowed);
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@ -1439,14 +1498,12 @@ static void Prg_MoveItemAndChildrenLeft (unsigned NumItem)
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static void Prg_MoveItemAndChildrenRight (unsigned NumItem)
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{
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extern const char *Txt_Movement_not_allowed;
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unsigned BeginIndex;
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unsigned EndIndex;
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struct Subtree ToMoveRight;
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if (Prg_CheckIfMoveRightIsAllowed (NumItem))
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{
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/* Indexes of items */
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BeginIndex = Gbl.Prg.LstItems[NumItem].Index;
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EndIndex = Gbl.Prg.LstItems[Prg_GetLastChild (NumItem)].Index;
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Prg_GetSubtree (NumItem,&ToMoveRight);
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/* Move item and its children to left or right */
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DB_QueryUPDATE ("can not move items",
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@ -1454,7 +1511,7 @@ static void Prg_MoveItemAndChildrenRight (unsigned NumItem)
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" WHERE CrsCod=%ld"
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" AND ItmInd>=%u AND ItmInd<=%u",
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Gbl.Hierarchy.Crs.CrsCod,
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BeginIndex,EndIndex);
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ToMoveRight.Begin,ToMoveRight.End);
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}
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else
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Ale_ShowAlert (Ale_WARNING,Txt_Movement_not_allowed);
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@ -1467,31 +1524,18 @@ static void Prg_MoveItemAndChildrenRight (unsigned NumItem)
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static void Prg_ExchangeItems (int NumItemTop,int NumItemBottom)
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{
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extern const char *Txt_Movement_not_allowed;
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struct
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{
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unsigned Begin;
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unsigned End;
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} TopIndex, BottomIndex, Diff;
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struct Subtree Top;
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struct Subtree Bottom;
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unsigned DiffBegin;
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unsigned DiffEnd;
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if (NumItemTop >= 0 &&
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NumItemBottom >= 0)
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{
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TopIndex.Begin = Gbl.Prg.LstItems[NumItemTop ].Index;
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TopIndex.End = Gbl.Prg.LstItems[Prg_GetLastChild (NumItemTop )].Index;
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BottomIndex.Begin = Gbl.Prg.LstItems[NumItemBottom ].Index;
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BottomIndex.End = Gbl.Prg.LstItems[Prg_GetLastChild (NumItemBottom)].Index;
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Diff.Begin = BottomIndex.Begin - TopIndex.Begin;
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Diff.End = BottomIndex.End - TopIndex.End;
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Ale_ShowAlert (Ale_INFO,"TopIndex.Begin = %u<br />"
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"TopIndex.End = %u<br />"
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"BottomIndex.Begin = %u<br />"
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"BottomIndex.End = %u",
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TopIndex.Begin,
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TopIndex.End,
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BottomIndex.Begin,
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BottomIndex.End);
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Prg_GetSubtree (NumItemTop ,&Top );
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Prg_GetSubtree (NumItemBottom,&Bottom);
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DiffBegin = Bottom.Begin - Top.Begin;
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DiffEnd = Bottom.End - Top.End;
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/***** Lock table to make the move atomic *****/
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DB_Query ("can not lock tables to move program item",
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@ -1503,24 +1547,24 @@ static void Prg_ExchangeItems (int NumItemTop,int NumItemBottom)
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// ...this implementation works even with non continuous indexes
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/*
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Example:
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TopIndex.Begin = 5
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= 10
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TopIndex.End = 17
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BottomIndex.Begin = 28
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BottomIndex.End = 49
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Top.Begin = 5
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= 10
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Top.End = 17
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Bottom.Begin = 28
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Bottom.End = 49
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Diff.Begin = 28 - 5 = 23;
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Diff.End = 49 - 17 = 32;
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DiffBegin = 28 - 5 = 23;
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DiffEnd = 49 - 17 = 32;
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Step 1 Step 2 Step 3 (Equivalent to)
|
||||
+------+------+ +------+------+ +------+------+ +------+------+ +------+------+
|
||||
|ItmInd|ItmCod| |ItmInd|ItmCod| |ItmInd|ItmCod| |ItmInd|ItmCod| |ItmInd|ItmCod|
|
||||
+------+------+ +------+------+ +------+------+ +------+------+ +------+------+
|
||||
TopIndex.Begin: 5| 218|-->|--> -5| 218|-->|--> 37| 218| | 37| 218| | 5| 221|
|
||||
Top.Begin: | 5| 218|-->|--> -5| 218|-->|--> 37| 218| | 37| 218| | 5| 221|
|
||||
| 10| 219|-->|-->-10| 219|-->|--> 42| 219| | 42| 219| | 26| 222|
|
||||
TopIndex.End: | 17| 220|-->|-->-17| 220|-->|--> 49| 220| | 49| 220| | 37| 218|
|
||||
BottomIndex.Begin: 28| 221|-->|-->-28| 221| | -28| 221|-->|--> 5| 221| | 42| 219|
|
||||
BottomIndex.End: 49| 222|-->|-->-49| 222| | -49| 222|-->|--> 26| 222| | 49| 220|
|
||||
Top.End: | 17| 220|-->|-->-17| 220|-->|--> 49| 220| | 49| 220| | 37| 218|
|
||||
Bottom.Begin: | 28| 221|-->|-->-28| 221| | -28| 221|-->|--> 5| 221| | 42| 219|
|
||||
Bottom.End: | 49| 222|-->|-->-49| 222| | -49| 222|-->|--> 26| 222| | 49| 220|
|
||||
+------+------+ +------+------+ +------+------+ +------+------+ +------+------+
|
||||
*/
|
||||
/* Step 1: Change all indexes involved to negative,
|
||||
|
|
@ -1530,25 +1574,25 @@ BottomIndex.End: 49| 222|-->|-->-49| 222| | -49| 222|-->|--> 26| 2
|
|||
" WHERE CrsCod=%ld"
|
||||
" AND ItmInd>=%u AND ItmInd<=%u",
|
||||
Gbl.Hierarchy.Crs.CrsCod,
|
||||
TopIndex.Begin,BottomIndex.End);
|
||||
Top.Begin,Bottom.End); // All indexes in both parts
|
||||
|
||||
/* Step 2: Increase top indexes */
|
||||
DB_QueryUPDATE ("can not exchange indexes of items",
|
||||
"UPDATE prg_items SET ItmInd=-ItmInd+%u"
|
||||
" WHERE CrsCod=%ld"
|
||||
" AND ItmInd>=-%u AND ItmInd<=-%u",
|
||||
Diff.End,
|
||||
DiffEnd,
|
||||
Gbl.Hierarchy.Crs.CrsCod,
|
||||
TopIndex.End,TopIndex.Begin); // All indexes in top part
|
||||
Top.End,Top.Begin); // All indexes in top part
|
||||
|
||||
/* Step 3: Decrease bottom indexes */
|
||||
DB_QueryUPDATE ("can not exchange indexes of items",
|
||||
"UPDATE prg_items SET ItmInd=-ItmInd-%u"
|
||||
" WHERE CrsCod=%ld"
|
||||
" AND ItmInd>=-%u AND ItmInd<=-%u",
|
||||
Diff.Begin,
|
||||
DiffBegin,
|
||||
Gbl.Hierarchy.Crs.CrsCod,
|
||||
BottomIndex.End,BottomIndex.Begin); // All indexes in bottom part
|
||||
Bottom.End,Bottom.Begin); // All indexes in bottom part
|
||||
|
||||
/***** Unlock table *****/
|
||||
Gbl.DB.LockedTables = false; // Set to false before the following unlock...
|
||||
|
|
|
|||
Loading…
Reference in New Issue