lyx_mirror/src/frontends/qt2/BulletsModule.C
Angus Leeming 1fcedd4b63 Strip trailing whitespace.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6249 a592a061-630c-0410-9148-cb99ea01b6c8
2003-02-25 13:35:26 +00:00

268 lines
5.5 KiB
C

/**
* \file BulletsModule.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Edwin Leuven
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#include "qt_helpers.h"
#include <functional> // for operator %
#include <qinputdialog.h>
#include <qpopupmenu.h>
#include <qpixmap.h>
#include <qtoolbutton.h>
#include <qlistview.h>
#include <qcombobox.h>
#include <qlabel.h>
#include "BulletsModule.h"
#include "Bullet.h"
#include "ui/BulletsModuleBase.h"
#include "QBrowseBox.h"
#include "support/filetools.h"
BulletsModule::BulletsModule(QWidget * parent, char const * name, WFlags fl)
: BulletsModuleBase(parent, name, fl)
{
for (int iter = 0; iter < 4; ++iter) {
bullets_[iter] = ITEMIZE_DEFAULTS[iter];
}
QPopupMenu * pm = new QPopupMenu(this);
QPopupMenu * pm1 = new QPopupMenu(pm);
QPopupMenu * pm2 = new QPopupMenu(pm);
QPopupMenu * pm3 = new QPopupMenu(pm);
QPopupMenu * pm4 = new QPopupMenu(pm);
QPopupMenu * pm5 = new QPopupMenu(pm);
QPopupMenu * pm6 = new QPopupMenu(pm);
standard_ = new QBrowseBox(6, 6, pm1);
maths_ = new QBrowseBox(6, 6, pm2);
ding1_ = new QBrowseBox(6, 6, pm3);
ding2_ = new QBrowseBox(6, 6, pm4);
ding3_ = new QBrowseBox(6, 6, pm5);
ding4_ = new QBrowseBox(6, 6, pm6);
pm1->insertItem(standard_);
pm2->insertItem(maths_);
pm3->insertItem(ding1_);
pm4->insertItem(ding2_);
pm5->insertItem(ding3_);
pm6->insertItem(ding4_);
pm->insertItem("Standard", pm1);
pm->insertItem("Maths", pm2);
pm->insertItem("Ding 1",pm3);
pm->insertItem("Ding 2",pm4);
pm->insertItem("Ding 3",pm5);
pm->insertItem("Ding 4",pm6);
pm->insertItem("Custom...", this, SLOT(setCustom()));
setbulletTB->setPopup(pm);
// insert pixmaps
string bmfile;
bmfile = LibFileSearch("images", "standard", "xpm");
standard_->insertItem(QPixmap(toqstr(bmfile)));
bmfile = LibFileSearch("images", "amssymb", "xpm");
maths_->insertItem(QPixmap(toqstr(bmfile)));
bmfile = LibFileSearch("images", "psnfss1", "xpm");
ding1_->insertItem(QPixmap(toqstr(bmfile)));
bmfile = LibFileSearch("images", "psnfss2", "xpm");
ding2_->insertItem(QPixmap(toqstr(bmfile)));
bmfile = LibFileSearch("images", "psnfss3", "xpm");
ding3_->insertItem(QPixmap(toqstr(bmfile)));
bmfile = LibFileSearch("images", "psnfss4", "xpm");
ding4_->insertItem(QPixmap(toqstr(bmfile)));
connect(standard_, SIGNAL(selected(int, int)),
this, SLOT(standard(int, int)));
connect(maths_, SIGNAL(selected(int, int)),
this, SLOT(maths(int, int)));
connect(ding1_, SIGNAL(selected(int, int)),
this, SLOT(ding1(int, int)));
connect(ding2_, SIGNAL(selected(int, int)),
this, SLOT(ding2(int, int)));
connect(ding3_, SIGNAL(selected(int, int)),
this, SLOT(ding3(int, int)));
connect(ding4_, SIGNAL(selected(int, int)),
this, SLOT(ding4(int, int)));
// update the view
for (int iter = 0; iter < 4; ++iter) {
setBullet(iter,bullets_[iter]);
}
activeitem_ = bulletsLV->firstChild();
activebullet_ = &bullets_[0];
}
BulletsModule::~BulletsModule()
{
}
QPixmap BulletsModule::getPixmap(int font, int character)
{
int col = character%6;
int row = (character - col)/6;
switch(font) {
case 0:
return standard_->pixmap(row,col);
case 1:
return maths_->pixmap(row,col);
case 2:
return ding1_->pixmap(row,col);
case 3:
return ding2_->pixmap(row,col);
case 4:
return ding3_->pixmap(row,col);
case 5:
return ding4_->pixmap(row,col);
default:
return standard_->pixmap(row,col);
}
}
QListViewItem * BulletsModule::getItem(int level)
{
QListViewItemIterator it(bulletsLV->firstChild());
for(int i=0; i<level; ++i) {
++it;
}
return it.current();
}
void BulletsModule::setActive(int level)
{
activeitem_ = getItem(level);
activebullet_ = &bullets_[level];
}
void BulletsModule::setActive(QListViewItem * item)
{
activeitem_ = item;
activebullet_ = &bullets_[item->depth()];
}
void BulletsModule::setBullet(int font, int character)
{
activeitem_->setText(0,"");
activeitem_->setPixmap(0,getPixmap(font,character));
activebullet_->setFont(font);
activebullet_->setCharacter(character);
}
void BulletsModule::setBullet(string text)
{
activeitem_->setPixmap(0, QPixmap());
activeitem_->setText(0, toqstr(text));
activebullet_->setText(text);
}
void BulletsModule::setBullet(int level, const Bullet & bullet)
{
setActive(level);
bullets_[level] = bullet;
// set size
setSize(bullet.getSize()+1);
// set pixmap
if (bullet.getFont()!=-1) {
setBullet(bullet.getFont(),
bullet.getCharacter());
} else {
setBullet(bullet.getText());
}
}
Bullet BulletsModule::getBullet(int level)
{
return bullets_[level];
}
void BulletsModule::setSize(int size)
{
activeitem_->setText(1,bulletsizeCO->text(size));
activebullet_->setSize(size-1);
}
void BulletsModule::standard(int row, int col)
{
setBullet(0,6*row + col);
}
void BulletsModule::maths(int row, int col)
{
setBullet(1,6*row + col);
}
void BulletsModule::ding1(int row, int col)
{
setBullet(2,6*row + col);
}
void BulletsModule::ding2(int row, int col)
{
setBullet(3,6*row + col);
}
void BulletsModule::ding3(int row, int col)
{
setBullet(4,6*row + col);
}
void BulletsModule::ding4(int row, int col)
{
setBullet(5,6*row + col);
}
void BulletsModule::setCustom()
{
bool ok = FALSE;
QString text = QInputDialog::getText(
qt_( "Bullets" ),
qt_( "Enter a custom bullet" ),
QLineEdit::Normal,
QString::null, &ok, this );
if (ok) {
activeitem_->setPixmap(0,QPixmap());
activeitem_->setText(0,text);
activebullet_->setText(fromqstr(text));
activebullet_->setFont(-1);
}
}