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-rw-r--r--src/gui/styleeditor.cpp230
1 files changed, 230 insertions, 0 deletions
diff --git a/src/gui/styleeditor.cpp b/src/gui/styleeditor.cpp
new file mode 100644
index 0000000..fae5e1a
--- /dev/null
+++ b/src/gui/styleeditor.cpp
@@ -0,0 +1,230 @@
+#include <QColorDialog>
+#include <QDebug>
+
+#include "tikzit.h"
+#include "styleeditor.h"
+#include "ui_styleeditor.h"
+
+StyleEditor::StyleEditor(QWidget *parent) :
+ QMainWindow(parent),
+ ui(new Ui::StyleEditor)
+{
+ ui->setupUi(this);
+
+ setColor(ui->fillColor, QColor(Qt::white));
+ setColor(ui->drawColor, QColor(Qt::black));
+ setColor(ui->tikzitFillColor, QColor(Qt::white));
+ setColor(ui->tikzitDrawColor, QColor(Qt::black));
+
+ TikzStyles *styles = tikzit->styles();
+
+ _nodeModel = new QStandardItemModel(this);
+ _edgeModel = new QStandardItemModel(this);
+
+ ui->styleListView->setModel(_nodeModel);
+ ui->styleListView->setViewMode(QListView::IconMode);
+ ui->styleListView->setMovement(QListView::Static);
+ ui->styleListView->setGridSize(QSize(48,48));
+
+
+ ui->edgeStyleListView->setModel(_edgeModel);
+ ui->edgeStyleListView->setViewMode(QListView::IconMode);
+ ui->edgeStyleListView->setMovement(QListView::Static);
+ ui->edgeStyleListView->setGridSize(QSize(48,48));
+
+ // setup the color dialog to display only the named colors that tikzit/xcolor knows
+ // about as "standard colors".
+ for (int i = 0; i < 48; ++i) {
+ QColorDialog::setStandardColor(i, QColor(Qt::white));
+ }
+
+ // grayscale in column 1
+ int pos = 0;
+ for (int i=0; i < 5; ++i) {
+ QColorDialog::setStandardColor(pos, styles->colorByIndex(i));
+ pos += 1;
+ }
+
+ // rainbow in column 2
+ pos = 6;
+ for (int i=5; i < 11; ++i) {
+ QColorDialog::setStandardColor(pos, styles->colorByIndex(i));
+ pos += 1;
+ }
+
+ // brown/green/teal spectrum in column 3
+ pos = 12;
+ for (int i=11; i < 16; ++i) {
+ QColorDialog::setStandardColor(pos, styles->colorByIndex(i));
+ pos += 1;
+ }
+
+ // pinks in column 4
+ pos = 18;
+ for (int i=16; i < 19; ++i) {
+ QColorDialog::setStandardColor(pos, styles->colorByIndex(i));
+ pos += 1;
+ }
+
+ _activeNodeStyle = 0;
+ _activeEdgeStyle = 0;
+ updateFields();
+}
+
+StyleEditor::~StyleEditor()
+{
+ delete ui;
+}
+
+void StyleEditor::showEvent(QShowEvent *)
+{
+ tikzit->styles()->refreshModels(_nodeModel, _edgeModel);
+}
+
+void StyleEditor::updateFields()
+{
+ ui->name->setEnabled(false);
+ ui->category->setEnabled(false);
+ ui->fillColor->setEnabled(false);
+ ui->drawColor->setEnabled(false);
+ ui->tikzitFillColor->setEnabled(false);
+ ui->tikzitDrawColor->setEnabled(false);
+ ui->hasTikzitFillColor->setEnabled(false);
+ ui->hasTikzitDrawColor->setEnabled(false);
+ ui->shape->setEnabled(false);
+ ui->hasTikzitShape->setEnabled(false);
+ ui->tikzitShape->setEnabled(false);
+ ui->leftArrow->setEnabled(false);
+ ui->rightArrow->setEnabled(false);
+ ui->properties->setEnabled(false);
+
+ if (_activeNodeStyle != 0) {
+ ui->name->setEnabled(true);
+ ui->name->setText(_activeNodeStyle->name());
+
+ ui->category->setEnabled(true);
+ // TODO
+
+ // passing 'false' to these methods prevents 'tikzit foo' from overriding property 'foo'
+ QColor realFill = _activeNodeStyle->fillColor(false);
+ QColor fill = _activeNodeStyle->fillColor();
+ bool fillOverride = realFill != fill;
+ QColor realDraw = _activeNodeStyle->strokeColor(false);
+ QColor draw = _activeNodeStyle->strokeColor();
+ bool drawOverride = realDraw != draw;
+
+ ui->fillColor->setEnabled(true);
+ setColor(ui->fillColor, realFill);
+
+ ui->drawColor->setEnabled(true);
+ setColor(ui->drawColor, realDraw);
+
+
+ ui->hasTikzitFillColor->setEnabled(true);
+ ui->hasTikzitFillColor->setChecked(fillOverride);
+
+ ui->tikzitFillColor->setEnabled(fillOverride);
+ setColor(ui->tikzitFillColor, fill);
+
+ ui->hasTikzitDrawColor->setEnabled(true);
+ ui->hasTikzitDrawColor->setChecked(drawOverride);
+
+ ui->tikzitDrawColor->setEnabled(drawOverride);
+ setColor(ui->tikzitDrawColor, draw);
+
+ // TODO
+ ui->shape->setEnabled(true);
+ ui->hasTikzitShape->setEnabled(true);
+ ui->tikzitShape->setEnabled(true);
+ ui->properties->setEnabled(true);
+ } else if (_activeEdgeStyle != 0) {
+ ui->name->setEnabled(true);
+ ui->name->setText(_activeEdgeStyle->name());
+
+ ui->category->setEnabled(true);
+ // TODO
+
+
+ setColor(ui->fillColor, QColor(Qt::gray));
+ setColor(ui->tikzitFillColor, QColor(Qt::gray));
+ ui->hasTikzitFillColor->setChecked(false);
+
+
+ // passing 'false' to these methods prevents 'tikzit foo' from overriding property 'foo'
+ QColor realDraw = _activeEdgeStyle->strokeColor(false);
+ QColor draw = _activeEdgeStyle->strokeColor();
+ bool drawOverride = realDraw != draw;
+
+ ui->drawColor->setEnabled(true);
+ setColor(ui->drawColor, realDraw);
+
+ ui->hasTikzitDrawColor->setEnabled(true);
+ ui->hasTikzitDrawColor->setChecked(drawOverride);
+
+ ui->tikzitDrawColor->setEnabled(drawOverride);
+ setColor(ui->tikzitDrawColor, draw);
+
+ // TODO
+ ui->leftArrow->setEnabled(true);
+ ui->rightArrow->setEnabled(true);
+ ui->properties->setEnabled(true);
+ } else {
+ setColor(ui->fillColor, QColor(Qt::gray));
+ setColor(ui->drawColor, QColor(Qt::gray));
+ setColor(ui->tikzitDrawColor, QColor(Qt::gray));
+ setColor(ui->tikzitFillColor, QColor(Qt::gray));
+ }
+}
+
+
+void StyleEditor::on_fillColor_clicked()
+{
+ QColor col = QColorDialog::getColor(
+ color(ui->fillColor),
+ this,
+ "Fill Color",
+ QColorDialog::DontUseNativeDialog);
+ if (col.isValid()) setColor(ui->fillColor, col);
+}
+
+void StyleEditor::on_styleListView_clicked()
+{
+ _activeNodeStyle = 0;
+ _activeEdgeStyle = 0;
+ const QModelIndexList i = ui->styleListView->selectionModel()->selectedIndexes();
+ QString sty;
+ if (!i.isEmpty()) {
+ sty = i[0].data().toString();
+ if (sty != "none")
+ _activeNodeStyle = tikzit->styles()->nodeStyle(sty);
+ }
+ updateFields();
+}
+
+void StyleEditor::on_edgeStyleListView_clicked()
+{
+ _activeNodeStyle = 0;
+ _activeEdgeStyle = 0;
+ const QModelIndexList i = ui->edgeStyleListView->selectionModel()->selectedIndexes();
+ QString sty;
+ if (!i.isEmpty()) {
+ sty = i[0].data().toString();
+ if (sty != "none")
+ _activeEdgeStyle = tikzit->styles()->edgeStyle(sty);
+ }
+ updateFields();
+}
+
+void StyleEditor::setColor(QPushButton *btn, QColor col)
+{
+ QPalette pal = btn->palette();
+ pal.setColor(QPalette::Button, col);
+ btn->setPalette(pal);
+ btn->update();
+}
+
+QColor StyleEditor::color(QPushButton *btn)
+{
+ QPalette pal = btn->palette();
+ return pal.color(QPalette::Button);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-26 23:42:28 +0000