mirror of
https://git.lyx.org/repos/lyx.git
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178 lines
4.6 KiB
C++
178 lines
4.6 KiB
C++
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/**
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* \file QGraphics.C
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* Copyright 2001 the LyX Team
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* Read the file COPYING
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*
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* \author John Levon <moz@compsoc.man.ac.uk>
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*/
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "QGraphicsDialog.h"
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#include "ControlGraphics.h"
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#include "QGraphics.h"
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#include "Qt2BC.h"
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#include "gettext.h"
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#include "debug.h"
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#include "support/lstrings.h"
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#include <qlineedit.h>
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#include <qpushbutton.h>
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#include <qcheckbox.h>
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#include <qradiobutton.h>
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#include <qcombobox.h>
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typedef Qt2CB<ControlGraphics, Qt2DB<QGraphicsDialog> > base_class;
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QGraphics::QGraphics(ControlGraphics & c)
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: base_class(c, _("Graphics"))
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{
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}
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void QGraphics::build_dialog()
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{
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dialog_.reset(new QGraphicsDialog(this));
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bc().setOK(dialog_->okPB);
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bc().setApply(dialog_->applyPB);
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bc().setCancel(dialog_->closePB);
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bc().addReadOnly(dialog_->filenameED);
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bc().addReadOnly(dialog_->browsePB);
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bc().addReadOnly(dialog_->widthED);
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bc().addReadOnly(dialog_->widthCO);
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bc().addReadOnly(dialog_->heightED);
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bc().addReadOnly(dialog_->heightCO);
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bc().addReadOnly(dialog_->scaleCB);
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bc().addReadOnly(dialog_->rotateED);
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bc().addReadOnly(dialog_->monochromeRB);
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bc().addReadOnly(dialog_->grayscaleRB);
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bc().addReadOnly(dialog_->colorRB);
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bc().addReadOnly(dialog_->dontRB);
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bc().addReadOnly(dialog_->subcaptionED);
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}
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namespace {
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string const numtostr(double val) {
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string a(tostr(val));
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if (a == "0")
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a = "";
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return a;
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}
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} // namespace anon
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void QGraphics::update_contents()
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{
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InsetGraphicsParams & igp = controller().params();
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dialog_->filenameED->setText(igp.filename.c_str());
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QRadioButton * button;
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switch (igp.display) {
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case InsetGraphicsParams::COLOR: button = dialog_->colorRB; break;
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case InsetGraphicsParams::GRAYSCALE: button = dialog_->grayscaleRB; break;
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case InsetGraphicsParams::MONOCHROME: button = dialog_->monochromeRB; break;
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case InsetGraphicsParams::NONE: button = dialog_->dontRB; break;
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}
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button->setChecked(true);
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int item = 0;
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switch (igp.widthResize) {
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case InsetGraphicsParams::INCH: item = 1; break;
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case InsetGraphicsParams::PERCENT_PAGE: item = 2; break;
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case InsetGraphicsParams::PERCENT_COLUMN: item = 3; break;
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default: break;
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}
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dialog_->widthCO->setCurrentItem(item);
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item = 0;
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switch (igp.heightResize) {
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case InsetGraphicsParams::INCH: item = 1; break;
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case InsetGraphicsParams::PERCENT_PAGE: item = 2; break;
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default: break;
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}
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dialog_->heightCO->setCurrentItem(item);
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// FIXME: scale ???
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dialog_->widthED->setText(numtostr(igp.widthSize).c_str());
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dialog_->heightED->setText(numtostr(igp.heightSize).c_str());
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dialog_->rotateED->setText(numtostr(igp.rotateAngle).c_str());
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dialog_->subcaptionED->setText(igp.subcaptionText.c_str());
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}
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void QGraphics::apply()
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{
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InsetGraphicsParams & igp = controller().params();
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if (dialog_->colorRB->isChecked())
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igp.display = InsetGraphicsParams::COLOR;
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else if (dialog_->grayscaleRB->isChecked())
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igp.display = InsetGraphicsParams::GRAYSCALE;
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else if (dialog_->monochromeRB->isChecked())
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igp.display = InsetGraphicsParams::MONOCHROME;
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else
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igp.display = InsetGraphicsParams::NONE;
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igp.subcaptionText = dialog_->subcaptionED->text().latin1();
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igp.subcaption = !igp.subcaptionText.empty();
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switch (dialog_->widthCO->currentItem()) {
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case 0: igp.widthResize = InsetGraphicsParams::CM; break;
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case 1: igp.widthResize = InsetGraphicsParams::INCH; break;
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case 2: igp.widthResize = InsetGraphicsParams::PERCENT_PAGE; break;
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case 3: igp.widthResize = InsetGraphicsParams::PERCENT_COLUMN; break;
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default:;
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}
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if (string(dialog_->widthED->text().latin1()).empty()) {
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igp.widthResize = InsetGraphicsParams::DEFAULT_SIZE;
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igp.widthSize = 0.0;
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} else {
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igp.widthSize = strToDbl(dialog_->widthED->text().latin1());
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}
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switch (dialog_->heightCO->currentItem()) {
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case 0: igp.heightResize = InsetGraphicsParams::CM; break;
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case 1: igp.heightResize = InsetGraphicsParams::INCH; break;
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case 2: igp.heightResize = InsetGraphicsParams::PERCENT_PAGE; break;
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default:;
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}
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if (string(dialog_->heightED->text().latin1()).empty()) {
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igp.heightResize = InsetGraphicsParams::DEFAULT_SIZE;
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igp.heightSize = 0.0;
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} else {
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igp.heightSize = strToDbl(dialog_->heightED->text().latin1());
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}
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// FIXME: scale ???
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igp.rotateAngle = strToDbl(dialog_->rotateED->text().latin1());
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igp.filename = dialog_->filenameED->text().latin1();
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}
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void QGraphics::browse()
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{
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string const & name = controller().Browse(dialog_->filenameED->text().latin1());
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if (!name.empty())
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dialog_->filenameED->setText(name.c_str());
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}
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bool QGraphics::isValid()
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{
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return !string(dialog_->filenameED->text().latin1()).empty();
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}
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