Merge branch 'custom-print' of github.com:neolit123/subsurface

5 files changed, 433 insertions, 35 deletions

diff --git a/qt-ui/printdialog.cpp b/qt-ui/printdialog.cpp
index 9ff29e67b..31ec354c8 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, custom_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);
@@ -27,6 +36,7 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f
 		templateOptions.font_size = 9;
 		templateOptions.color_palette_index = 0;
 		templateOptions.line_spacing = 1;
+		custom_colors = almond_colors;
 	} else {
 		s.beginGroup(SETTINGS_GROUP);
 		printOptions.type = (print_options::print_type)s.value("type").toInt();
@@ -39,13 +49,27 @@ PrintDialog::PrintDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f
 		templateOptions.font_size = s.value("font_size").toDouble();
 		templateOptions.color_palette_index = s.value("color_palette").toInt();
 		templateOptions.line_spacing = s.value("line_spacing").toDouble();
+		custom_colors.color1 = QColor(s.value("custom_color_1").toString());
+		custom_colors.color2 = QColor(s.value("custom_color_2").toString());
+		custom_colors.color3 = QColor(s.value("custom_color_3").toString());
+		custom_colors.color4 = QColor(s.value("custom_color_4").toString());
+		custom_colors.color5 = QColor(s.value("custom_color_5").toString());
+	}
+
+	switch (templateOptions.color_palette_index) {
+	case 0: // almond
+		templateOptions.color_palette = almond_colors;
+		break;
+	case 1: // custom
+		templateOptions.color_palette = custom_colors;
+		break;
 	}
 
 	// create a print options object and pass our options struct
 	optionsWidget = new PrintOptions(this, &printOptions, &templateOptions);
 
 	// create a new printer object
-	printer = new Printer(&qprinter, &printOptions, &templateOptions);
+	printer = new Printer(&qprinter, &printOptions, &templateOptions, Printer::PRINT);
 
 	QVBoxLayout *layout = new QVBoxLayout(this);
 	setLayout(layout);
@@ -105,6 +129,13 @@ void PrintDialog::onFinished()
 	s.setValue("font_size", templateOptions.font_size);
 	s.setValue("color_palette", templateOptions.color_palette_index);
 	s.setValue("line_spacing", templateOptions.line_spacing);
+
+	// save custom colors
+	s.setValue("custom_color_1", custom_colors.color1.name());
+	s.setValue("custom_color_2", custom_colors.color2.name());
+	s.setValue("custom_color_3", custom_colors.color3.name());
+	s.setValue("custom_color_4", custom_colors.color4.name());
+	s.setValue("custom_color_5", custom_colors.color5.name());
 }
 
 void PrintDialog::previewClicked(void)
diff --git a/qt-ui/printoptions.h b/qt-ui/printoptions.h
index d96b27a53..3a55c6994 100644
--- a/qt-ui/printoptions.h
+++ b/qt-ui/printoptions.h
@@ -26,7 +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.color_palette != color_palette;
+	}
+ };
+
+extern template_options::color_palette_struct almond_colors, custom_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 82a71ea32..6a6328f64 100644
--- a/qt-ui/templateedit.cpp
+++ b/qt-ui/templateedit.cpp
@@ -1,13 +1,18 @@
 #include "templateedit.h"
 #include "printoptions.h"
+#include "printer.h"
 #include "ui_templateedit.h"
 
+#include <QMessageBox>
+#include <QColorDialog>
+
 TemplateEdit::TemplateEdit(QWidget *parent, struct print_options *printOptions, struct template_options *templateOptions) :
 	QDialog(parent),
 	ui(new Ui::TemplateEdit)
 {
 	ui->setupUi(this);
 	this->templateOptions = templateOptions;
+	newTemplateOptions = *templateOptions;
 	this->printOptions = printOptions;
 
 	// restore the settings and init the UI
@@ -24,38 +29,157 @@ TemplateEdit::TemplateEdit(QWidget *parent, struct print_options *printOptions,
 		grantlee_template = TemplateLayout::readTemplate("custom.html");
 	}
 
+	// gui
+	btnGroup = new QButtonGroup;
+	btnGroup->addButton(ui->editButton1, 1);
+	btnGroup->addButton(ui->editButton2, 2);
+	btnGroup->addButton(ui->editButton3, 3);
+	btnGroup->addButton(ui->editButton4, 4);
+	btnGroup->addButton(ui->editButton5, 5);
+	connect(btnGroup, SIGNAL(buttonClicked(QAbstractButton*)), this, SLOT(colorSelect(QAbstractButton*)));
+
 	ui->plainTextEdit->setPlainText(grantlee_template);
+	updatePreview();
 }
 
 TemplateEdit::~TemplateEdit()
 {
+	delete btnGroup;
 	delete ui;
 }
 
+void TemplateEdit::updatePreview()
+{
+	// update Qpixmap preview
+	int width = ui->label->width();
+	int height = ui->label->height();
+	QPixmap map(width * 2, height * 2);
+	map.fill(QColor::fromRgb(255, 255, 255));
+	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());
+
+	// update critical UI elements
+	ui->colorpalette->setCurrentIndex(newTemplateOptions.color_palette_index);
+}
+
 void TemplateEdit::on_fontsize_valueChanged(int font_size)
 {
-	templateOptions->font_size = font_size;
+	newTemplateOptions.font_size = font_size;
+	updatePreview();
 }
 
 void TemplateEdit::on_linespacing_valueChanged(double line_spacing)
 {
-	templateOptions->line_spacing = line_spacing;
+	newTemplateOptions.line_spacing = line_spacing;
+	updatePreview();
 }
 
 void TemplateEdit::on_fontSelection_currentIndexChanged(int index)
 {
-	templateOptions->font_index = index;
+	newTemplateOptions.font_index = index;
+	updatePreview();
 }
 
 void TemplateEdit::on_colorpalette_currentIndexChanged(int index)
 {
-	templateOptions->color_palette_index = index;
+	newTemplateOptions.color_palette_index = index;
+	switch (newTemplateOptions.color_palette_index) {
+	case 0: // almond
+		newTemplateOptions.color_palette = almond_colors;
+		break;
+	case 1: // custom
+		newTemplateOptions.color_palette = custom_colors;
+		break;
+	}
+	updatePreview();
 }
 
-void TemplateEdit::on_TemplateEdit_finished(int result)
+void TemplateEdit::saveSettings()
 {
-	if (grantlee_template.compare(ui->plainTextEdit->toPlainText())) {
-		printOptions->p_template = print_options::CUSTOM;
-		TemplateLayout::writeTemplate("custom.html", ui->plainTextEdit->toPlainText());
+	if ((*templateOptions) != newTemplateOptions || grantlee_template.compare(ui->plainTextEdit->toPlainText())) {
+		QMessageBox msgBox;
+		msgBox.setText("Do you want to save your changes?");
+		msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Cancel);
+		msgBox.setDefaultButton(QMessageBox::Cancel);
+		if (msgBox.exec() == QMessageBox::Save) {
+			memcpy(templateOptions, &newTemplateOptions, sizeof(struct template_options));
+			if (grantlee_template.compare(ui->plainTextEdit->toPlainText())) {
+				printOptions->p_template = print_options::CUSTOM;
+				TemplateLayout::writeTemplate("custom.html", ui->plainTextEdit->toPlainText());
+			}
+			if (templateOptions->color_palette_index == 1) {
+				custom_colors = templateOptions->color_palette;
+			}
+		}
+	}
+}
+
+void TemplateEdit::on_buttonBox_clicked(QAbstractButton *button)
+{
+	QDialogButtonBox::StandardButton standardButton = ui->buttonBox->standardButton(button);
+	switch (standardButton) {
+	case QDialogButtonBox::Ok:
+		saveSettings();
+		break;
+	case QDialogButtonBox::Cancel:
+		break;
+	case QDialogButtonBox::Apply:
+		saveSettings();
+		updatePreview();
+		break;
+	default:
+		;
+	}
+}
+
+void TemplateEdit::colorSelect(QAbstractButton *button)
+{
+	// reset custom colors palette
+	switch (newTemplateOptions.color_palette_index) {
+	case 0: // almond
+		newTemplateOptions.color_palette = almond_colors;
+		custom_colors = newTemplateOptions.color_palette;
+		break;
+	}
+
+	//change selected color
+	QColor color;
+	switch (btnGroup->id(button)) {
+	case 1:
+		color = QColorDialog::getColor(newTemplateOptions.color_palette.color1, this);
+		newTemplateOptions.color_palette.color1 = color;
+		break;
+	case 2:
+		color = QColorDialog::getColor(newTemplateOptions.color_palette.color2, this);
+		newTemplateOptions.color_palette.color2 = color;
+		break;
+	case 3:
+		color = QColorDialog::getColor(newTemplateOptions.color_palette.color3, this);
+		newTemplateOptions.color_palette.color3 = color;
+		break;
+	case 4:
+		color = QColorDialog::getColor(newTemplateOptions.color_palette.color4, this);
+		newTemplateOptions.color_palette.color4 = color;
+		break;
+	case 5:
+		color = QColorDialog::getColor(newTemplateOptions.color_palette.color5, this);
+		newTemplateOptions.color_palette.color5 = color;
+		break;
 	}
+	newTemplateOptions.color_palette_index = 1;
+	updatePreview();
 }
diff --git a/qt-ui/templateedit.h b/qt-ui/templateedit.h
index 296005652..15b717f78 100644
--- a/qt-ui/templateedit.h
+++ b/qt-ui/templateedit.h
@@ -24,13 +24,20 @@ private slots:
 
 	void on_colorpalette_currentIndexChanged(int index);
 
-	void on_TemplateEdit_finished(int result);
+	void on_buttonBox_clicked(QAbstractButton *button);
+
+	void colorSelect(QAbstractButton *button);
 
 private:
 	Ui::TemplateEdit *ui;
+	QButtonGroup *btnGroup;
 	struct template_options *templateOptions;
+	struct template_options newTemplateOptions;
 	struct print_options *printOptions;
 	QString grantlee_template;
+	void saveSettings();
+	void updatePreview();
+
 };
 
 #endif // TEMPLATEEDIT_H
diff --git a/qt-ui/templateedit.ui b/qt-ui/templateedit.ui
index 26fe15926..4f9c9c2ed 100644
--- a/qt-ui/templateedit.ui
+++ b/qt-ui/templateedit.ui
@@ -26,7 +26,7 @@
     <enum>Qt::Horizontal</enum>
    </property>
    <property name="standardButtons">
-    <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+    <set>QDialogButtonBox::Apply|QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
    </property>
   </widget>
   <widget class="QTabWidget" name="tabWidget">
@@ -39,7 +39,7 @@
     </rect>
    </property>
    <property name="currentIndex">
-    <number>0</number>
+    <number>2</number>
    </property>
    <widget class="QWidget" name="style">
     <attribute name="title">
@@ -132,6 +132,11 @@
             <string>Almond</string>
            </property>
           </item>
+          <item>
+           <property name="text">
+            <string>Custom</string>
+           </property>
+          </item>
          </widget>
         </item>
        </layout>
@@ -187,21 +192,223 @@
      </property>
     </widget>
    </widget>
-  </widget>
-  <widget class="QWebView" name="webView">
-   <property name="geometry">
-    <rect>
-     <x>20</x>
-     <y>60</y>
-     <width>251</width>
-     <height>311</height>
-    </rect>
-   </property>
-   <property name="url">
-    <url>
-     <string>about:blank</string>
-    </url>
-   </property>
+   <widget class="QWidget" name="color_tab">
+    <attribute name="title">
+     <string>Colors</string>
+    </attribute>
+    <widget class="QWidget" name="verticalLayoutWidget_2">
+     <property name="geometry">
+      <rect>
+       <x>10</x>
+       <y>30</y>
+       <width>411</width>
+       <height>171</height>
+      </rect>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_5">
+        <item>
+         <widget class="QLabel" name="label_3">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Background</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="colorLable1">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>color1</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="editButton1">
+          <property name="text">
+           <string>Edit</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_8">
+        <item>
+         <widget class="QLabel" name="label_9">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Table cells</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="colorLable2">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>color2</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="editButton2">
+          <property name="text">
+           <string>Edit</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_7">
+        <item>
+         <widget class="QLabel" name="label_7">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Text 1</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="colorLable3">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>color3</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="editButton3">
+          <property name="text">
+           <string>Edit</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_9">
+        <item>
+         <widget class="QLabel" name="label_11">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Text 2</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="colorLable4">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>color4</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="editButton4">
+          <property name="text">
+           <string>Edit</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_6">
+        <item>
+         <widget class="QLabel" name="label_4">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>Borders</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="colorLable5">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="text">
+           <string>color5</string>
+          </property>
+          <property name="alignment">
+           <set>Qt::AlignCenter</set>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="editButton5">
+          <property name="text">
+           <string>Edit</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </widget>
   </widget>
   <widget class="QLabel" name="label_5">
    <property name="geometry">
@@ -216,14 +423,20 @@
     <string>Preview</string>
    </property>
   </widget>
+  <widget class="QLabel" name="label">
+   <property name="geometry">
+    <rect>
+     <x>50</x>
+     <y>70</y>
+     <width>211</width>
+     <height>291</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string/>
+   </property>
+  </widget>
  </widget>
- <customwidgets>
-  <customwidget>
-   <class>QWebView</class>
-   <extends>QWidget</extends>
-   <header>QtWebKitWidgets/QWebView</header>
-  </customwidget>
- </customwidgets>
  <resources/>
  <connections>
   <connection>