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Version 16.239

This commit is contained in:
Antonio Cañas Vargas 2017-06-10 21:38:48 +02:00
parent 2f0fae1d86
commit dc196a2e6c
2 changed files with 305 additions and 0 deletions
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240
swad_box.c Normal file
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// swad_box.c: layout of boxes
/*
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) 1999-2017 Antonio Cañas 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 <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
// #include <linux/stddef.h> // For NULL
#include <stdbool.h> // For boolean type
#include <stdio.h> // For fprintf
// #include <stdlib.h> // For exit, system, malloc, calloc, free, etc
// #include <string.h> // For string functions
#include "swad_action.h"
#include "swad_box.h"
// #include "swad_calendar.h"
// #include "swad_changelog.h"
// #include "swad_config.h"
// #include "swad_connected.h"
// #include "swad_database.h"
// #include "swad_exam.h"
// #include "swad_follow.h"
#include "swad_global.h"
#include "swad_help.h"
// #include "swad_hierarchy.h"
// #include "swad_language.h"
// #include "swad_logo.h"
// #include "swad_MFU.h"
// #include "swad_notice.h"
// #include "swad_notification.h"
// #include "swad_parameter.h"
// #include "swad_preference.h"
// #include "swad_social.h"
// #include "swad_tab.h"
// #include "swad_theme.h"
// #include "swad_web_service.h"
/*****************************************************************************/
/************** External global variables from others modules ****************/
/*****************************************************************************/
extern struct Globals Gbl;
/*****************************************************************************/
/****************************** Public constants *****************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private constants *****************************/
/*****************************************************************************/
/*****************************************************************************/
/******************************* Private types *******************************/
/*****************************************************************************/
/*****************************************************************************/
/***************************** Private prototypes ****************************/
/*****************************************************************************/
static void Box_StartBoxInternal (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable,
const char *ClassFrame);
/*****************************************************************************/
/****************** Start and end a table with rounded frame *****************/
/*****************************************************************************/
// CellPadding must be 0, 1, 2, 4 or 8
void Box_StartBoxTable (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable,
unsigned CellPadding) // CellPadding must be 0, 1, 2, 5 or 10
{
Box_StartBox (Width,Title,FunctionToDrawContextualIcons,
HelpLink,
Closable);
Lay_StartTableWide (CellPadding);
}
void Box_StartBoxTableShadow (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,
unsigned CellPadding) // CellPadding must be 0, 1, 2, 5 or 10
{
Box_StartBoxShadow (Width,Title,
FunctionToDrawContextualIcons,
HelpLink);
Lay_StartTableWide (CellPadding);
}
void Box_StartBox (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable)
{
Box_StartBoxInternal (Width,Title,
FunctionToDrawContextualIcons,
HelpLink,
Closable,
"FRAME");
}
void Box_StartBoxShadow (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink)
{
Box_StartBoxInternal (Width,Title,
FunctionToDrawContextualIcons,
HelpLink,
false, // Not closable
"FRAME_SHADOW");
}
static void Box_StartBoxInternal (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable,
const char *ClassFrame)
{
extern const char *Txt_Help;
extern const char *Txt_Close;
char IdFrame[Act_MAX_BYTES_ID];
/***** Start frame container *****/
fprintf (Gbl.F.Out,"<div class=\"FRAME_CONTAINER\"");
if (Closable)
{
/* Create unique id for alert */
Act_SetUniqueId (IdFrame);
fprintf (Gbl.F.Out," id=\"%s\"",IdFrame);
}
fprintf (Gbl.F.Out,">");
/***** Start frame *****/
fprintf (Gbl.F.Out,"<div class=\"%s\"",ClassFrame);
if (Width)
fprintf (Gbl.F.Out," style=\"width:%s;\"",Width);
fprintf (Gbl.F.Out,">");
/***** Row for left and right icons *****/
fprintf (Gbl.F.Out,"<div class=\"FRAME_ICO\">");
/* Contextual icons at left */
if (FunctionToDrawContextualIcons)
{
fprintf (Gbl.F.Out,"<div class=\"FRAME_ICO_LEFT\">");
FunctionToDrawContextualIcons ();
fprintf (Gbl.F.Out,"</div>");
}
/* Icons at right: help and close */
fprintf (Gbl.F.Out,"<div class=\"FRAME_ICO_RIGHT\">");
if (HelpLink) // Link to help
fprintf (Gbl.F.Out,"<a href=\"%s%s\" target=\"_blank\">"
"<div class=\"CONTEXT_OPT HLP_HIGHLIGHT\">"
"<img src=\"%s/help64x64.png\""
" alt=\"%s\" title=\"%s\""
" class=\"ICO20x20\" />"
"</div>"
"</a>",
Hlp_WIKI,HelpLink,
Gbl.Prefs.IconsURL,
Txt_Help,Txt_Help);
if (Closable) // Icon to close the frame
fprintf (Gbl.F.Out,"<a href=\"\""
" onclick=\"toggleDisplay('%s');return false;\" />"
"<div class=\"CONTEXT_OPT HLP_HIGHLIGHT\">"
"<img src=\"%s/close64x64.png\""
" alt=\"%s\" title=\"%s\""
" class=\"ICO20x20\" />"
"</div>"
"</a>",
IdFrame,
Gbl.Prefs.IconsURL,
Txt_Close,Txt_Close);
fprintf (Gbl.F.Out,"</div>");
/***** End row for left and right icons *****/
fprintf (Gbl.F.Out,"</div>");
/***** Frame title *****/
if (Title)
fprintf (Gbl.F.Out,"<div class=\"FRAME_TITLE %s\">"
"%s"
"</div>",
Gbl.Layout.FrameNested ? "FRAME_TITLE_SMALL" :
"FRAME_TITLE_BIG",
Title);
Gbl.Layout.FrameNested++;
}
void Box_EndBoxTable (void)
{
Lay_EndTable ();
Box_EndBox ();
}
void Box_EndBoxTableWithButton (Lay_Button_t Button,const char *TxtButton)
{
Lay_EndTable ();
Box_EndBoxWithButton (Button,TxtButton);
}
void Box_EndBoxWithButton (Lay_Button_t Button,const char *TxtButton)
{
Lay_PutButton (Button,TxtButton);
Box_EndBox ();
}
void Box_EndBox (void)
{
Gbl.Layout.FrameNested--;
/***** End frame and frame container *****/
fprintf (Gbl.F.Out,"</div>"
"</div>");
}

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// swad_box.h: layout of boxes
#ifndef _SWAD_BOX
#define _SWAD_BOX
/*
SWAD (Shared Workspace At a Distance in Spanish),
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) 1999-2017 Antonio Cañas 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 <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/
#include <stdbool.h> // For boolean type
#include "swad_layout.h"
/*****************************************************************************/
/****************************** Public constants *****************************/
/*****************************************************************************/
/*****************************************************************************/
/********************************* Public types ******************************/
/*****************************************************************************/
/*****************************************************************************/
/****************************** Public prototypes ****************************/
/*****************************************************************************/
void Box_StartBoxTable (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable,
unsigned CellPadding);
void Box_StartBox (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,bool Closable);
void Box_StartBoxShadow (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink);
void Box_StartBoxTableShadow (const char *Width,const char *Title,
void (*FunctionToDrawContextualIcons) (void),
const char *HelpLink,
unsigned CellPadding);
void Box_EndBoxTable (void);
void Box_EndBoxTableWithButton (Lay_Button_t Button,const char *TxtButton);
void Box_EndBoxWithButton (Lay_Button_t Button,const char *TxtButton);
void Box_EndBox (void);
#endif