src/frontends/qt2/QFloat.C

   1 /**
   2  * \file QFloat.C
   3  * Copyright 2002 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author Edwin Leuven <leuven@fee.uva.nl>
   7  */
   8
   9 #include <config.h>
  10
  11 #ifdef __GNUG__
  12 #pragma implementation
  13 #endif
  14
  15 #include "ControlFloat.h"
  16 #include "QFloatDialog.h"
  17 #include "QFloat.h"
  18 #include "Qt2BC.h"
  19 #include "gettext.h"
  20
  21 #include "support/lstrings.h"
  22
  23 #include <qpushbutton.h>
  24 #include <qcheckbox.h>
  25
  26 typedef Qt2CB<ControlFloat, Qt2DB<QFloatDialog> > base_class;
  27
  28 QFloat::QFloat()
  29         : base_class(_("Float Settings"))
  30 {
  31 }
  32
  33
  34 void QFloat::build_dialog()
  35 {
  36         dialog_.reset(new QFloatDialog(this));
  37
  38         bc().setCancel(dialog_->closePB);
  39         bc().setApply(dialog_->applyPB);
  40         bc().setOK(dialog_->okPB);
  41         bc().setRestore(dialog_->restorePB);
  42
  43         bc().addReadOnly(dialog_->topCB);
  44         bc().addReadOnly(dialog_->bottomCB);
  45         bc().addReadOnly(dialog_->herepossiblyCB);
  46         bc().addReadOnly(dialog_->heredefinitelyCB);
  47         bc().addReadOnly(dialog_->pageCB);
  48         bc().addReadOnly(dialog_->ignoreCB);
  49         bc().addReadOnly(dialog_->defaultsCB);
  50         bc().addReadOnly(dialog_->spanCB);
  51 }
  52
  53
  54 void QFloat::update_contents()
  55 {
  56         bool def_placement = false;
  57         bool top = false;
  58         bool bottom = false;
  59         bool page = false;
  60         bool here = false;
  61         bool force = false;
  62         bool here_definitely = false;
  63
  64         string const placement(controller().params().placement);
  65
  66         if (placement.empty()) {
  67                 def_placement = true;
  68         } else if (contains(placement, "H")) {
  69                 here_definitely = true;
  70         } else {
  71                 if (contains(placement, "!")) {
  72                         force = true;
  73                 }
  74                 if (contains(placement, "t")) {
  75                         top = true;
  76                 }
  77                 if (contains(placement, "b")) {
  78                         bottom = true;
  79                 }
  80                 if (contains(placement, "p")) {
  81                         page = true;
  82                 }
  83                 if (contains(placement, "h")) {
  84                         here = true;
  85                 }
  86         }
  87
  88         dialog_->defaultsCB->setChecked(def_placement);
  89         dialog_->topCB->setChecked(top);
  90         dialog_->bottomCB->setChecked(bottom);
  91         dialog_->pageCB->setChecked(page);
  92         dialog_->herepossiblyCB->setChecked(here);
  93         dialog_->ignoreCB->setChecked(force);
  94         dialog_->ignoreCB->setEnabled(top || bottom || page || here);
  95         dialog_->heredefinitelyCB->setChecked(here_definitely);
  96
  97         if (controller().params().wide) {
  98                 dialog_->herepossiblyCB->setChecked(false);
  99                 dialog_->bottomCB->setChecked(false);
 100         }
 101
 102         dialog_->spanCB->setChecked(controller().params().wide);
 103 }
 104
 105
 106 void QFloat::apply()
 107 {
 108         controller().params().wide = dialog_->spanCB->isChecked();
 109
 110         if (dialog_->defaultsCB->isChecked()) {
 111                 controller().params().placement = "";
 112                 return;
 113         }
 114
 115         string placement;
 116
 117         if (dialog_->heredefinitelyCB->isChecked()) {
 118                 placement += "H";
 119         } else {
 120                 if (dialog_->ignoreCB->isChecked()) {
 121                         placement += "!";
 122                 }
 123                 if (dialog_->topCB->isChecked()) {
 124                         placement += "t";
 125                 }
 126                 if (dialog_->bottomCB->isChecked()) {
 127                         placement += "b";
 128                 }
 129                 if (dialog_->pageCB->isChecked()) {
 130                         placement += "p";
 131                 }
 132                 if (dialog_->herepossiblyCB->isChecked()) {
 133                         placement += "h";
 134                 }
 135         }
 136         controller().params().placement = placement;
 137 }