* \author Jürgen Vigna (Minipage stuff)
* \author Martin Vermeer
* \author Jürgen Spitzmüller
+ * \author Uwe Stöhr
*
* Full author contact details are available in file CREDITS.
*/
#include "GuiBox.h"
-#include "FuncRequest.h"
+#include "GuiApplication.h"
+#include "ColorCache.h"
+#include "ColorSet.h"
#include "LengthCombo.h"
#include "Length.h"
#include "qt_helpers.h"
#include "insets/InsetBox.h"
#include "support/gettext.h"
-#include "support/foreach.h"
#include "support/lstrings.h"
-#include <QPushButton>
+#include <QComboBox>
#include <QLineEdit>
+#include <QPushButton>
#ifdef IN
#undef IN
}
+static QList<ColorCode> colors()
+{
+ QList<ColorCode> colors;
+ colors << Color_black;
+ colors << Color_white;
+ colors << Color_blue;
+ colors << Color_brown;
+ colors << Color_cyan;
+ colors << Color_darkgray;
+ colors << Color_gray;
+ colors << Color_green;
+ colors << Color_lightgray;
+ colors << Color_lime;
+ colors << Color_magenta;
+ colors << Color_olive;
+ colors << Color_orange;
+ colors << Color_pink;
+ colors << Color_purple;
+ colors << Color_red;
+ colors << Color_teal;
+ colors << Color_violet;
+ colors << Color_yellow;
+ return colors;
+}
+
+
GuiBox::GuiBox(QWidget * parent) : InsetParamsWidget(parent)
{
setupUi(this);
this, SIGNAL(changed()));
connect(halignCO, SIGNAL(activated(int)), this, SIGNAL(changed()));
connect(ialignCO, SIGNAL(activated(int)), this, SIGNAL(changed()));
+ connect(thicknessED, SIGNAL(textChanged(QString)), this, SIGNAL(changed()));
+ connect(thicknessUnitsLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
+ this, SIGNAL(changed()));
+ connect(separationED, SIGNAL(textChanged(QString)), this, SIGNAL(changed()));
+ connect(separationUnitsLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
+ this, SIGNAL(changed()));
+ connect(shadowsizeED, SIGNAL(textChanged(QString)), this, SIGNAL(changed()));
+ connect(shadowsizeUnitsLC, SIGNAL(selectionChanged(lyx::Length::UNIT)),
+ this, SIGNAL(changed()));
+ connect(backgroundColorCO, SIGNAL(currentIndexChanged(int)),
+ this, SIGNAL(changed()));
heightED->setValidator(unsignedLengthValidator(heightED));
widthED->setValidator(unsignedLengthValidator(widthED));
+ thicknessED->setValidator(unsignedLengthValidator(thicknessED));
+ separationED->setValidator(unsignedLengthValidator(separationED));
+ shadowsizeED->setValidator(unsignedLengthValidator(shadowsizeED));
// initialize the length validator
- addCheckedWidget(widthED, widthLA);
+ addCheckedWidget(widthED, widthCB);
addCheckedWidget(heightED, heightCB);
+ addCheckedWidget(thicknessED, thicknessLA);
+ addCheckedWidget(separationED, separationLA);
+ addCheckedWidget(shadowsizeED, shadowsizeLA);
+
+ // the background can be uncolored while the frame cannot
+ color_codes_ = colors();
+ qSort(color_codes_.begin(), color_codes_.end(), ColorSorter);
+ fillComboColor(backgroundColorCO, true);
+ fillComboColor(frameColorCO, false);
initDialog();
}
+void GuiBox::fillComboColor(QComboBox * combo, bool const is_none)
+{
+ combo->clear();
+ QPixmap coloritem(32, 32);
+ QColor color;
+ // frameColorCO cannot be uncolored
+ if (is_none)
+ combo->addItem(toqstr(translateIfPossible(lcolor.getGUIName(Color_none))),
+ toqstr(lcolor.getLaTeXName(Color_none)));
+ QList<ColorCode>::const_iterator cit = color_codes_.begin();
+ for (; cit != color_codes_.end(); ++cit) {
+ QString const latexname = toqstr(lcolor.getLaTeXName(*cit));
+ QString const guiname = toqstr(translateIfPossible(lcolor.getGUIName(*cit)));
+ color = QColor(guiApp->colorCache().get(*cit, false));
+ coloritem.fill(color);
+ combo->addItem(QIcon(coloritem), guiname, latexname);
+ }
+}
+
+
void GuiBox::on_innerBoxCO_activated(int index)
{
- bool const ibox =
- (innerBoxCO->itemData(index).toString() != "none");
- QString const outer =
- typeCO->itemData(typeCO->currentIndex()).toString();
- valignCO->setEnabled(ibox);
- ialignCO->setEnabled(ibox);
- halignCO->setEnabled(!ibox);
- heightCB->setEnabled(ibox);
- // except for frameless and boxed, the width cannot be specified if
- // there is no inner box
- bool const width_disabled = (!ibox && outer != "Frameless" &&
- outer != "Boxed");
- widthED->setEnabled(!width_disabled);
- widthUnitsLC->setEnabled(!width_disabled);
- pagebreakCB->setEnabled(!ibox && outer == "Boxed");
+ QString itype = innerBoxCO->itemData(index).toString();
+ // handle parbox and minipage the same way
+ bool const ibox = (itype != "none" && itype != "makebox");
+ if (heightCB->isChecked() && !ibox)
+ heightCB->setChecked(false);
+ widthCB->setChecked(!widthED->text().isEmpty());
setSpecial(ibox);
changed();
}
QString const type =
typeCO->itemData(index).toString();
bool const frameless = (type == "Frameless");
- if (frameless) {
- valignCO->setEnabled(true);
- ialignCO->setEnabled(true);
- halignCO->setEnabled(false);
- heightCB->setEnabled(true);
- setSpecial(true);
- }
- if (type != "Boxed")
- pagebreakCB->setChecked(false);
QString itype =
innerBoxCO->itemData(innerBoxCO->currentIndex()).toString();
- pagebreakCB->setEnabled(type == "Boxed" && itype == "none");
- // except for frameless and boxed, the width cannot be specified if
- // there is no inner box
- bool const width_disabled = (itype == "none" && !frameless
- && type != "Boxed");
- widthED->setEnabled(!width_disabled);
- widthUnitsLC->setEnabled(!width_disabled);
setInnerType(frameless, itype);
+ // refresh itype because it might have been changed in setInnerType
+ itype =
+ innerBoxCO->itemData(innerBoxCO->currentIndex()).toString();
+ // handle parbox and minipage the same way
+ bool const ibox = (itype != "none" && itype != "makebox");
+ if (frameless && itype != "makebox") {
+ if (heightCB->isChecked() && !ibox)
+ heightCB->setChecked(false);
+ setSpecial(ibox);
+ }
+ if (type != "Boxed") {
+ if (type != "Frameless")
+ widthCB->setChecked(itype != "none");
+ pagebreakCB->setChecked(false);
+ }
+ // assure that the frame color is black for frameless boxes to
+ // provide the color "none"
+ int const b = frameColorCO->findData("black");
+ if (frameless && frameColorCO->currentIndex() != b)
+ frameColorCO->setCurrentIndex(b);
+ changed();
+}
+
+
+void GuiBox::on_frameColorCO_currentIndexChanged(int index)
+{
+ // if there is a non-black frame color the background cannot be uncolored
+ // therefore remove the entry "none" in this case
+ int const n = backgroundColorCO->findData("none");
+ if (index != frameColorCO->findData("black")) {
+ if (n != -1) {
+ if (backgroundColorCO->currentIndex() == n)
+ backgroundColorCO->setCurrentIndex(
+ backgroundColorCO->findData("white"));
+ backgroundColorCO->removeItem(n);
+ }
+ } else {
+ if (n == -1)
+ backgroundColorCO->insertItem(0, toqstr(translateIfPossible((lcolor.getGUIName(Color_none)))),
+ toqstr(lcolor.getLaTeXName(Color_none)));
+ }
changed();
}
{
setInnerType(true, toqstr("minipage"));
widthED->setText("100");
+ widthCB->setChecked(true);
+ widthCB->setEnabled(false);
widthUnitsLC->setCurrentItem(Length::PCW);
- heightCB->setCheckState(Qt::Checked);
heightED->setText("1");
heightUnitsLC->setCurrentItem("totalheight");
+ // LaTeX's default for \fboxrule is 0.4 pt
+ thicknessED->setText("0.4");
+ thicknessUnitsLC->setCurrentItem(Length::PT);
+ // LaTeX's default for \fboxsep is 3 pt
+ separationED->setText("3");
+ separationUnitsLC->setCurrentItem(Length::PT);
+ // LaTeX's default for \shadowsize is 4 pt
+ shadowsizeED->setText("4");
+ shadowsizeUnitsLC->setCurrentItem(Length::PT);
}
-void GuiBox::on_heightCB_stateChanged(int state)
+void GuiBox::on_widthCB_stateChanged(int)
+{
+ changed();
+}
+
+
+void GuiBox::on_heightCB_stateChanged(int /*state*/)
{
- bool const enable = (innerBoxCO->currentText() != qt_("None"))
- && (state == Qt::Checked);
- heightED->setEnabled(enable);
- heightUnitsLC->setEnabled(enable);
changed();
}
void GuiBox::on_pagebreakCB_stateChanged()
{
bool pbreak = (pagebreakCB->checkState() == Qt::Checked);
- innerBoxCO->setEnabled(!pbreak);
- widthED->setEnabled(!pbreak);
- widthUnitsLC->setEnabled(!pbreak);
+ if (pbreak)
+ widthCB->setChecked(!pbreak);
if (!pbreak) {
on_typeCO_activated(typeCO->currentIndex());
return;
}
- valignCO->setEnabled(false);
- ialignCO->setEnabled(false);
- halignCO->setEnabled(false);
- heightCB->setEnabled(false);
- heightED->setEnabled(false);
- heightUnitsLC->setEnabled(false);
setSpecial(false);
changed();
}
pagebreakCB->setChecked(false);
}
- pagebreakCB->setEnabled(type == "Boxed" && !params.inner_box);
-
typeCO->setCurrentIndex(typeCO->findData(type));
// default: minipage
inner_type = "none";
if (params.use_parbox)
inner_type = "parbox";
+ if (params.use_makebox)
+ inner_type = "makebox";
bool const frameless = (params.type == "Frameless");
setInnerType(frameless, inner_type);
c = params.hor_pos;
halignCO->setCurrentIndex(string("lcrs").find(c, 0));
- bool ibox = params.inner_box;
+ bool ibox = (params.inner_box && !params.use_makebox);
valignCO->setEnabled(ibox);
ialignCO->setEnabled(ibox);
- halignCO->setEnabled(!ibox);
setSpecial(ibox);
+ // halign is only allowed without inner box and if a width is used and if
+ // pagebreak is not used
+ halignCO->setEnabled(!pagebreakCB->isChecked() && widthCB->isChecked()
+ && ((!ibox && type == "Boxed") || inner_type == "makebox"));
+ // add the entry "Stretch" if the box is \makebox or \framebox and if not already there
+ if ((inner_type == "makebox" || (type == "Boxed" && inner_type == "none"))
+ && halignCO->count() < 4)
+ halignCO->addItem(qt_("Stretch"));
+ else if (inner_type != "makebox" && (type != "Boxed" && inner_type != "none"))
+ halignCO->removeItem(3);
+ // pagebreak is only allowed for Boxed without inner box
+ pagebreakCB->setEnabled(!ibox && type == "Boxed");
+
Length::UNIT const default_unit = Length::defaultUnit();
- lengthToWidgets(widthED, widthUnitsLC,
- (params.width).asString(), default_unit);
+ // the width can only be selected for makebox or framebox
+ widthCB->setEnabled(inner_type == "makebox"
+ || (type == "Boxed"
+ && !ibox && !pagebreakCB->isChecked()));
+ if (params.width.empty()) {
+ widthCB->setChecked(false);
+ lengthToWidgets(widthED, widthUnitsLC,
+ params.width, default_unit);
+ } else {
+ widthCB->setChecked(true);
+ lengthToWidgets(widthED, widthUnitsLC,
+ params.width, default_unit);
+ QString const special = toqstr(params.special);
+ if (!special.isEmpty() && special != "none")
+ widthUnitsLC->setCurrentItem(special);
+ }
- QString const special = toqstr(params.special);
- if (!special.isEmpty() && special != "none")
- widthUnitsLC->setCurrentItem(special);
+ widthED->setEnabled(widthCB->isChecked());
+ widthUnitsLC->setEnabled(widthCB->isChecked());
lengthToWidgets(heightED, heightUnitsLC,
(params.height).asString(), default_unit);
-
+
QString const height_special = toqstr(params.height_special);
if (!height_special.isEmpty() && height_special != "none")
heightUnitsLC->setCurrentItem(height_special);
heightCB->setCheckState(Qt::Checked);
heightCB->setEnabled(ibox);
+
+ // enable line thickness only for the rectangular frame types and drop shadow
+ thicknessED->setEnabled(type == "Boxed" || type == "Doublebox" || type == "Shadowbox");
+ thicknessUnitsLC->setEnabled(type == "Boxed" || type == "Doublebox" || type == "Shadowbox");
+ lengthToWidgets(thicknessED, thicknessUnitsLC,
+ (params.thickness).asString(), default_unit);
+ // enable line separation for the allowed frame types
+ separationED->setEnabled(type == "Boxed" || type == "ovalbox" || type == "Ovalbox"
+ || type == "Doublebox" || type == "Shadowbox");
+ separationUnitsLC->setEnabled(type == "Boxed" || type == "ovalbox" || type == "Ovalbox"
+ || type == "Doublebox" || type == "Shadowbox");
+ lengthToWidgets(separationED, separationUnitsLC,
+ (params.separation).asString(), default_unit);
+ // enable shadow size for drop shadow
+ shadowsizeED->setEnabled(type == "Shadowbox");
+ shadowsizeUnitsLC->setEnabled(type == "Shadowbox");
+ lengthToWidgets(shadowsizeED, shadowsizeUnitsLC,
+ (params.shadowsize).asString(), default_unit);
+ // set color
+ frameColorCO->setCurrentIndex(frameColorCO->findData(toqstr(params.framecolor)));
+ backgroundColorCO->setCurrentIndex(backgroundColorCO->findData(toqstr(params.backgroundcolor)));
}
(!pagebreak && innerBoxCO->currentText() != qt_("None"));
params.use_parbox =
(!pagebreak && innerBoxCO->currentText() == qt_("Parbox"));
+ params.use_makebox =
+ (!pagebreak && innerBoxCO->currentText() == qt_("Makebox"));
params.pos = "tcb"[valignCO->currentIndex()];
params.inner_pos = "tcbs"[ialignCO->currentIndex()];
QString unit =
widthUnitsLC->itemData(widthUnitsLC->currentIndex()).toString();
QString value = widthED->text();
- if (ids_spec_.contains(unit) && !isValidLength(fromqstr(value))) {
- params.special = fromqstr(unit);
- // Note: the unit is simply ignored in this case
- params.width = Length(value.toDouble(), Length::IN);
+
+ if (widthED->isEnabled()) {
+ if (ids_spec_.contains(unit) && !isValidLength(fromqstr(value))) {
+ params.special = fromqstr(unit);
+ // Note: the unit is simply ignored in this case
+ params.width = Length(widgetToDouble(widthED), Length::IN);
+ } else {
+ params.special = "none";
+ // we must specify a valid length in this case
+ if (value.isEmpty())
+ widthED->setText("0");
+ params.width = Length(widgetsToLength(widthED, widthUnitsLC));
+ }
} else {
params.special = "none";
- params.width = Length(widgetsToLength(widthED, widthUnitsLC));
+ params.width = Length();
}
// the height parameter is omitted if the value
if (ids_spec_.contains(unit) && !isValidLength(fromqstr(value))) {
params.height_special = fromqstr(unit);
// Note: the unit is simply ignored in this case
- params.height = Length(value.toDouble(), Length::IN);
+ params.height = Length(widgetToDouble(heightED), Length::IN);
} else {
params.height_special = "none";
params.height =
Length(widgetsToLength(heightED, heightUnitsLC));
}
}
+
+ // handle the line thickness, line separation and shadow size
+ if (thicknessED->isEnabled())
+ params.thickness = Length(widgetsToLength(thicknessED, thicknessUnitsLC));
+ else
+ params.thickness = Length("0.4pt");
+ if (separationED->isEnabled())
+ params.separation = Length(widgetsToLength(separationED, separationUnitsLC));
+ else
+ params.separation = Length("3pt");
+ if (separationED->isEnabled())
+ params.shadowsize = Length(widgetsToLength(shadowsizeED, shadowsizeUnitsLC));
+ else
+ params.shadowsize = Length("4pt");
+ if (frameColorCO->isEnabled())
+ params.framecolor =
+ fromqstr(frameColorCO->itemData(frameColorCO->currentIndex()).toString());
+ else
+ params.framecolor = "black";
+ if (backgroundColorCO->isEnabled())
+ params.backgroundcolor =
+ fromqstr(backgroundColorCO->itemData(backgroundColorCO->currentIndex()).toString());
+ else
+ params.backgroundcolor = "none";
+
return from_ascii(InsetBox::params2string(params));
}
+bool GuiBox::checkWidgets(bool readonly) const
+{
+ typeCO->setEnabled(!readonly);
+
+ if (readonly) {
+ pagebreakCB->setEnabled(false);
+ innerBoxCO->setEnabled(false);
+ valignCO->setEnabled(false);
+ ialignCO->setEnabled(false);
+ halignCO->setEnabled(false);
+ widthCB->setEnabled(false);
+ widthED->setEnabled(false);
+ widthUnitsLC->setEnabled(false);
+ heightED->setEnabled(false);
+ heightUnitsLC->setEnabled(false);
+ heightCB->setEnabled(false);
+ thicknessED->setEnabled(false);
+ thicknessUnitsLC->setEnabled(false);
+ separationED->setEnabled(false);
+ separationUnitsLC->setEnabled(false);
+ shadowsizeED->setEnabled(false);
+ shadowsizeUnitsLC->setEnabled(false);
+ } else {
+ QString const outer =
+ typeCO->itemData(typeCO->currentIndex()).toString();
+ QString const itype =
+ innerBoxCO->itemData(innerBoxCO->currentIndex()).toString();
+ bool const ibox = (itype != "none" && itype != "makebox");
+ valignCO->setEnabled(ibox);
+ ialignCO->setEnabled(ibox);
+ if (heightCB->isChecked() && !ibox)
+ heightCB->setChecked(false);
+ heightCB->setEnabled(ibox);
+ // the width can only be selected for makebox or framebox
+ widthCB->setEnabled(itype == "makebox"
+ || (outer == "Boxed" && itype == "none" && !pagebreakCB->isChecked()));
+ // except for Frameless and Boxed, the width cannot be specified if
+ // there is no inner box
+ bool const width_enabled =
+ ibox || outer == "Frameless" || (outer == "Boxed" && !pagebreakCB->isChecked());
+ // enable if width_enabled
+ widthED->setEnabled(width_enabled);
+ widthUnitsLC->setEnabled(width_enabled);
+ if (!widthCB->isChecked() && widthCB->isEnabled()) {
+ widthED->setEnabled(false);
+ widthUnitsLC->setEnabled(false);
+ }
+ // halign is only allowed without inner box and if a width is used and if
+ // pagebreak is not used
+ halignCO->setEnabled(!pagebreakCB->isChecked() && widthCB->isChecked()
+ && ((!ibox && outer == "Boxed") || itype == "makebox"));
+ // add the entry "Stretch" if the box is \makebox or \framebox and if not already there
+ if ((itype == "makebox" || (outer == "Boxed" && itype == "none"))
+ && halignCO->count() < 4)
+ halignCO->addItem(qt_("Stretch"));
+ else if (itype != "makebox" && (outer != "Boxed" && itype != "none"))
+ halignCO->removeItem(3);
+ // pagebreak is only allowed for Boxed without inner box
+ pagebreakCB->setEnabled(!ibox && outer == "Boxed");
+
+ heightED->setEnabled(itype != "none" && heightCB->isChecked());
+ heightUnitsLC->setEnabled(itype != "none" && heightCB->isChecked());
+ heightCB->setEnabled(ibox);
+
+ // enable line thickness for the rectangular frame types and drop shadow
+ thicknessED->setEnabled(outer == "Boxed" || outer == "Doublebox" || outer == "Shadowbox");
+ thicknessUnitsLC->setEnabled(outer == "Boxed" || outer == "Doublebox" || outer == "Shadowbox");
+ // set default values if empty
+ if (thicknessED->text().isEmpty() && thicknessED->isEnabled()) {
+ thicknessED->setText("0.4");
+ thicknessUnitsLC->setCurrentItem(Length::PT);
+ }
+ // enable line separation for the allowed frame types
+ separationED->setEnabled(outer == "Boxed" || outer == "ovalbox" || outer == "Ovalbox"
+ || outer == "Doublebox" || outer == "Shadowbox");
+ separationUnitsLC->setEnabled(outer == "Boxed" || outer == "ovalbox" || outer == "Ovalbox"
+ || outer == "Doublebox" || outer == "Shadowbox");
+ // set default values if empty
+ if (separationED->text().isEmpty() && separationED->isEnabled()) {
+ separationED->setText("3");
+ separationUnitsLC->setCurrentItem(Length::PT);
+ }
+ // enable shadow size for drop shadow
+ shadowsizeED->setEnabled(outer == "Shadowbox");
+ shadowsizeUnitsLC->setEnabled(outer == "Shadowbox");
+ // set default values if empty
+ if (shadowsizeED->text().isEmpty() && shadowsizeED->isEnabled()) {
+ shadowsizeED->setText("4");
+ shadowsizeUnitsLC->setCurrentItem(Length::PT);
+ }
+ // \fboxcolor and \colorbox cannot be used for fancybox boxes
+ frameColorCO->setEnabled(!pagebreakCB->isChecked() && outer == "Boxed");
+ backgroundColorCO->setEnabled(!pagebreakCB->isChecked() && (frameColorCO->isEnabled() || outer == "Frameless"));
+ }
+
+ return InsetParamsWidget::checkWidgets();
+}
+
+
void GuiBox::setSpecial(bool ibox)
{
QString const last_item =
innerBoxCO->clear();
if (!frameless)
innerBoxCO->addItem(qt_("None"), toqstr("none"));
+ else
+ innerBoxCO->addItem(qt_("Makebox"), toqstr("makebox"));
innerBoxCO->addItem(qt_("Parbox"), toqstr("parbox"));
innerBoxCO->addItem(qt_("Minipage"), toqstr("minipage"));
int i = (innerBoxCO->findData(type) != -1)
projects / lyx.git / blobdiff