src/frontends/qt2/QMathDialog.C

   1 /**
   2  * \file QMathDialog.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author John Levon <moz@compsoc.man.ac.uk>
   7  */
   8
   9 #include <config.h>
  10
  11 #include "support/filetools.h"
  12 #include "debug.h"
  13
  14 #include "QMathDialog.h"
  15 #include "QMath.h"
  16
  17 #include "ControlMath.h"
  18 #include "iconpalette.h"
  19
  20 #include <qwidgetstack.h>
  21 #include <qcombobox.h>
  22 #include <qlistbox.h>
  23 #include <qpixmap.h>
  24 #include <qscrollview.h>
  25 #include <qlayout.h>
  26
  27 QMathDialog::QMathDialog(QMath * form)
  28         : QMathDialogBase(0, 0, false, 0),
  29         form_(form)
  30 {
  31         connect(symbolsCO, SIGNAL(activated(int)), symbolsWS, SLOT(raiseWidget(int)));
  32
  33         for (int i = 0; *function_names[i]; ++i) {
  34                 functionsLB->insertItem(function_names[i]);
  35         }
  36
  37         addPanel("operators", latex_bop);
  38         addPanel("bigoperators", latex_varsz);
  39         addPanel("relations", latex_brel);
  40         addPanel("greek", latex_greek);
  41         addPanel("arrows", latex_arrow);
  42         addPanel("dots", latex_dots);
  43         addPanel("misc", latex_misc);
  44         addPanel("amsoperators", latex_ams_ops);
  45         addPanel("amsrelations", latex_ams_rel);
  46         addPanel("amsnegrelations", latex_ams_nrel);
  47         addPanel("amsarrows", latex_ams_arrows);
  48         addPanel("amsmisc", latex_ams_misc);
  49         symbolsWS->raiseWidget(0);
  50 }
  51
  52
  53 void QMathDialog::addPanel(string const & name, char const ** entries)
  54 {
  55         static int id = 0;
  56
  57         QScrollView * view = new QScrollView(symbolsWS);
  58         view->setHScrollBarMode(QScrollView::AlwaysOff);
  59         view->setVScrollBarMode(QScrollView::AlwaysOn);
  60
  61         IconPalette * p = new IconPalette(view->viewport(), name.c_str());
  62         view->addChild(p);
  63         for (int i = 0; *entries[i]; ++i) {
  64                 string xpm_name = LibFileSearch("images/math/", entries[i], "xpm");
  65                 p->add(QPixmap(xpm_name.c_str()), entries[i], string("\\") + entries[i]);
  66         }
  67         connect(p, SIGNAL(button_clicked(string)), this, SLOT(symbol_clicked(string)));
  68
  69         symbolsWS->addWidget(view, id++);
  70 }
  71
  72
  73 void QMathDialog::symbol_clicked(string str)
  74 {
  75         form_->insert_symbol(str);
  76 }
  77
  78
  79 void QMathDialog::fracClicked()
  80 {
  81         form_->insert_symbol("frac");
  82 }
  83
  84
  85 void QMathDialog::sqrtClicked()
  86 {
  87         form_->insert_symbol("sqrt");
  88 }
  89
  90
  91 void QMathDialog::decoClicked()
  92 {
  93 }
  94
  95
  96 void QMathDialog::delimiterClicked()
  97 {
  98 }
  99
 100
 101 void QMathDialog::expandClicked()
 102 {
 103 }
 104
 105
 106
 107 void QMathDialog::functionSelected(const QString & str)
 108 {
 109         form_->insert_symbol(str.latin1());
 110 }
 111
 112
 113 void QMathDialog::matrixClicked()
 114 {
 115 }
 116
 117
 118 void QMathDialog::equationClicked()
 119 {
 120 }
 121
 122
 123 void QMathDialog::spaceClicked()
 124 {
 125 }
 126
 127
 128 void QMathDialog::styleClicked()
 129 {
 130 }
 131
 132
 133 void QMathDialog::subscriptClicked()
 134 {
 135         form_->subscript();
 136 }
 137
 138
 139 void QMathDialog::superscriptClicked()
 140 {
 141         form_->superscript();
 142 }