Printing: show colors in edit tab

- Add default color struct
- Init the color struct with default colors
- Show color text in labels
- Preview colors

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>

3 files changed, 44 insertions, 2 deletions

diff --git a/qt-ui/printdialog.cpp b/qt-ui/printdialog.cpp
index 0a2c7898f..c999e8f25 100644
--- a/qt-ui/printdialog.cpp
+++ b/qt-ui/printdialog.cpp
@@ -12,8 +12,17 @@
 
 #define SETTINGS_GROUP "PrintDialog"
 
+template_options::color_palette_struct almond_colors;
+
 PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f)
 {
+	// initialize const colors
+	almond_colors.color1 = QColor::fromRgb(243, 234, 207);
+	almond_colors.color2 = QColor::fromRgb(253, 204, 156);
+	almond_colors.color3 = QColor::fromRgb(136, 160, 150);
+	almond_colors.color4 = QColor::fromRgb(187, 171, 139);
+	almond_colors.color5 = QColor::fromRgb(239, 130, 117);
+
 	// check if the options were previously stored in the settings; if not use some defaults.
 	QSettings s;
 	bool stored = s.childGroups().contains(SETTINGS_GROUP);
@@ -41,6 +50,8 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f
 		templateOptions.line_spacing = s.value("line_spacing").toDouble();
 	}
 
+	templateOptions.color_palette = almond_colors;
+
 	// create a print options object and pass our options struct
 	optionsWidget = new PrintOptions(this, &printOptions, &templateOptions);
 
diff --git a/qt-ui/printoptions.h b/qt-ui/printoptions.h
index 3a5c2b179..92064d223 100644
--- a/qt-ui/printoptions.h
+++ b/qt-ui/printoptions.h
@@ -26,13 +26,30 @@ struct template_options {
 	int color_palette_index;
 	double font_size;
 	double line_spacing;
+	struct color_palette_struct {
+		QColor color1;
+		QColor color2;
+		QColor color3;
+		QColor color4;
+		QColor color5;
+		bool operator!=(const color_palette_struct &other) const {
+			return other.color1 != color1
+					|| other.color2 != color2
+					|| other.color3 != color3
+					|| other.color4 != color4
+					|| other.color5 != color5;
+		}
+	} color_palette;
 	bool operator!=(const template_options &other) const {
 		return other.font_index != font_index
 				|| other.color_palette_index != color_palette_index
 				|| other.font_size != font_size
-				|| other.line_spacing != line_spacing;
+				|| other.line_spacing != line_spacing
+				|| other.color_palette != color_palette;
 	}
-};
+ };
+
+extern template_options::color_palette_struct almond_colors;
 
 // should be based on a custom QPrintDialog class
 class PrintOptions : public QWidget {
diff --git a/qt-ui/templateedit.cpp b/qt-ui/templateedit.cpp
index 8d216d998..bb545392a 100644
--- a/qt-ui/templateedit.cpp
+++ b/qt-ui/templateedit.cpp
@@ -39,6 +39,7 @@ TemplateEdit::~TemplateEdit()
 
 void TemplateEdit::updatePreview()
 {
+	// update Qpixmap preview
 	int width = ui->label->width();
 	int height = ui->label->height();
 	QPixmap map(width * 2, height * 2);
@@ -46,6 +47,19 @@ void TemplateEdit::updatePreview()
 	Printer printer(&map, printOptions, &newTemplateOptions, Printer::PREVIEW);
 	printer.previewOnePage();
 	ui->label->setPixmap(map.scaled(width, height, Qt::IgnoreAspectRatio));
+
+	// update colors tab
+	ui->colorLable1->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color1.name() + "\";}");
+	ui->colorLable2->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color2.name() + "\";}");
+	ui->colorLable3->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color3.name() + "\";}");
+	ui->colorLable4->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color4.name() + "\";}");
+	ui->colorLable5->setStyleSheet("QLabel { background-color : \"" + newTemplateOptions.color_palette.color5.name() + "\";}");
+
+	ui->colorLable1->setText(newTemplateOptions.color_palette.color1.name());
+	ui->colorLable2->setText(newTemplateOptions.color_palette.color2.name());
+	ui->colorLable3->setText(newTemplateOptions.color_palette.color3.name());
+	ui->colorLable4->setText(newTemplateOptions.color_palette.color4.name());
+	ui->colorLable5->setText(newTemplateOptions.color_palette.color5.name());
 }
 
 void TemplateEdit::on_fontsize_valueChanged(int font_size)