src/frontends/qt2/QFloat.C

   1 /**
   2  * \file QFloat.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Edwin Leuven
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13
  14 #include "ControlFloat.h"
  15 #include "QFloatDialog.h"
  16 #include "QFloat.h"
  17 #include "Qt2BC.h"
  18 #include "qt_helpers.h"
  19
  20 #include "support/lstrings.h"
  21
  22 #include <qpushbutton.h>
  23 #include <qcheckbox.h>
  24
  25 typedef Qt2CB<ControlFloat, Qt2DB<QFloatDialog> > base_class;
  26
  27
  28 QFloat::QFloat()
  29         : base_class(qt_("LyX: 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         InsetFloatParams const & params = controller().params();
  65
  66         string const & placement = params.placement;
  67
  68         if (placement.empty()) {
  69                 def_placement = true;
  70         } else if (contains(placement, "H")) {
  71                 here_definitely = true;
  72         } else {
  73                 if (contains(placement, "!")) {
  74                         force = true;
  75                 }
  76                 if (contains(placement, "t")) {
  77                         top = true;
  78                 }
  79                 if (contains(placement, "b")) {
  80                         bottom = true;
  81                 }
  82                 if (contains(placement, "p")) {
  83                         page = true;
  84                 }
  85                 if (contains(placement, "h")) {
  86                         here = true;
  87                 }
  88         }
  89
  90         dialog_->defaultsCB->setChecked(def_placement);
  91         dialog_->topCB->setChecked(top);
  92         dialog_->bottomCB->setChecked(bottom);
  93         dialog_->pageCB->setChecked(page);
  94         dialog_->herepossiblyCB->setChecked(here);
  95         dialog_->ignoreCB->setChecked(force);
  96         dialog_->ignoreCB->setEnabled(top || bottom || page || here);
  97         dialog_->heredefinitelyCB->setChecked(here_definitely);
  98
  99         if (params.wide) {
 100                 dialog_->herepossiblyCB->setChecked(false);
 101                 dialog_->bottomCB->setChecked(false);
 102         }
 103
 104         dialog_->spanCB->setChecked(params.wide);
 105 }
 106
 107
 108 void QFloat::apply()
 109 {
 110         InsetFloatParams & params = controller().params();
 111
 112         params.wide = dialog_->spanCB->isChecked();
 113
 114         if (dialog_->defaultsCB->isChecked()) {
 115                 params.placement.erase();
 116                 return;
 117         }
 118
 119         string placement;
 120
 121         if (dialog_->heredefinitelyCB->isChecked()) {
 122                 placement += 'H';
 123         } else {
 124                 if (dialog_->ignoreCB->isChecked()) {
 125                         placement += '!';
 126                 }
 127                 if (dialog_->topCB->isChecked()) {
 128                         placement += 't';
 129                 }
 130                 if (dialog_->bottomCB->isChecked()) {
 131                         placement += 'b';
 132                 }
 133                 if (dialog_->pageCB->isChecked()) {
 134                         placement += 'p';
 135                 }
 136                 if (dialog_->herepossiblyCB->isChecked()) {
 137                         placement += 'h';
 138                 }
 139         }
 140         params.placement = placement;
 141 }