Made the TableViews share a bit of code, code cleanup.

Made the tableviews share a bit of code, and code cleanup.
The tableviews for Cylinders, Weigth and Dive Planner Points
now shares the CSS and I also implemented the save / load
methods for the dive planner points, so the functionality
is mostly done on the vieualization side. - since we are
now using three tables maybe it's a better idea to create
one class SubSurfaceTable that knows how to handle saving
/ loading of the columns... TODO for the future. ;)

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

qt-ui/diveplanner.cpp

@@ -1,8 +1,10 @@
 #include "diveplanner.h"
 #include "graphicsview-common.h"
+#include "models.h"
 
 #include "../dive.h"
 #include "../divelist.h"
+
 #include <cmath>
 #include <QMouseEvent>
 #include <QDebug>
@@ -16,7 +18,7 @@
 #include <QListView>
 #include <QDesktopWidget>
 #include <QModelIndex>
-
+#include <QSettings>
 #include "ui_diveplanner.h"
 #include "mainwindow.h"
 
@@ -833,8 +835,46 @@ DivePlannerWidget::DivePlannerWidget(QWidget* parent, Qt::WindowFlags f): QWidge
 	connect(ui->lowGF, SIGNAL(textChanged(QString)), this, SLOT(gflowChanged(QString)));
 	connect(ui->highGF, SIGNAL(textChanged(QString)), this, SLOT(gfhighChanged(QString)));
 	connect(ui->lastStop, SIGNAL(toggled(bool)), this, SLOT(lastStopChanged(bool)));
+
+	QFile cssFile(":table-css");
+	cssFile.open(QIODevice::ReadOnly);
+	QTextStream reader(&cssFile);
+	QString css = reader.readAll();
+
+	ui->tablePoints->setStyleSheet(css);
+	QFontMetrics metrics(defaultModelFont());
+
+	ui->tablePoints->horizontalHeader()->setResizeMode(DivePlannerPointsModel::REMOVE, QHeaderView::Fixed);
+	ui->tablePoints->verticalHeader()->setDefaultSectionSize( metrics.height() +8 );
+	initialUiSetup();
 }
 
+void DivePlannerWidget::hideEvent(QHideEvent* event)
+{
+	QSettings s;
+	s.beginGroup("DivePlanner");
+	s.beginGroup("PointTables");
+	for (int i = 0; i < CylindersModel::COLUMNS; i++) {
+		s.setValue(QString("colwidth%1").arg(i), ui->tablePoints->columnWidth(i));
+	}
+	s.endGroup();
+	s.sync();
+}
+
+void DivePlannerWidget::initialUiSetup()
+{
+	QSettings s;
+	s.beginGroup("DivePlanner");
+	s.beginGroup("PointTables");
+	for (int i = 0; i < CylindersModel::COLUMNS; i++) {
+		QVariant width = s.value(QString("colwidth%1").arg(i));
+		if (width.isValid())
+			ui->tablePoints->setColumnWidth(i, width.toInt());
+		else
+			ui->tablePoints->resizeColumnToContents(i);
+	}
+	s.endGroup();
+}
 void DivePlannerWidget::startTimeChanged(const QTime& time)
 {
 	plannerModel->setStartTime(time);

qt-ui/diveplanner.h

@@ -183,6 +183,7 @@ private:
 
 class DivePlannerWidget : public QWidget {
 	Q_OBJECT
+    void initialUiSetup();
 public:
     explicit DivePlannerWidget(QWidget* parent = 0, Qt::WindowFlags f = 0);
 
@@ -194,7 +195,8 @@ public slots:
 	void gflowChanged(const QString& gflow);
 	void gfhighChanged(const QString& gfhigh);
 	void lastStopChanged(bool checked);
-
+protected:
+    virtual void hideEvent(QHideEvent* );
 private:
 	Ui::DivePlanner *ui;
 };

qt-ui/maintab.cpp

@@ -18,6 +18,8 @@
 #include <QCompleter>
 #include <QDebug>
 #include <QSet>
+#include <QTextStream>
+#include <QFile>
 #include <QSettings>
 
 MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
@@ -85,7 +87,6 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	connect(ui->weights, SIGNAL(clicked(QModelIndex)), this, SLOT(editWeigthWidget(QModelIndex)));
 
 	QFontMetrics metrics(defaultModelFont());
-	QFontMetrics metrics2(font());
 
 	ui->cylinders->horizontalHeader()->setResizeMode(CylindersModel::REMOVE, QHeaderView::Fixed);
 	ui->cylinders->verticalHeader()->setDefaultSectionSize( metrics.height() +8 );
@@ -106,6 +107,13 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	ui->location->setCompleter(completers.location);
 	ui->suit->setCompleter(completers.suit);
 
+	QFile cssFile(":table-css");
+	cssFile.open(QIODevice::ReadOnly);
+	QTextStream reader(&cssFile);
+	QString css = reader.readAll();
+
+	ui->cylinders->setStyleSheet(css);
+	ui->weights->setStyleSheet(css);
 	initialUiSetup();
 }
 

qt-ui/maintab.ui

@@ -14,7 +14,7 @@
    <string>TabWidget</string>
   </property>
   <property name="currentIndex">
-   <number>0</number>
+   <number>1</number>
   </property>
   <widget class="QWidget" name="notesTab">
    <attribute name="title">
@@ -159,35 +159,7 @@
         <item>
          <widget class="QTableView" name="cylinders">
           <property name="styleSheet">
-           <string notr="true"> QTableView {
+           <string notr="true"/>
-     show-decoration-selected: 1;
- }
-
- QTableView::item {
-     border: 1px solid #d9d9d9;
-     border-top-color: transparent;
-     border-bottom-color: transparent;
-     padding: 2px;
- }
-
- QTableView::item:hover {
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #e7effd, stop: 1 #cbdaf1);
-     border: 1px solid #bfcde4;
- }
-
- QTableView::item:selected {
-     border: 1px solid #567dbc;
- }
-
- QTableView::item:selected:active{
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6ea1f1, stop: 1 #567dbc);
- }
-
- QTableView::item:selected:!active {
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6b9be8, stop: 1 #577fbf);
- }
-
-</string>
           </property>
           <property name="alternatingRowColors">
            <bool>true</bool>
@@ -210,35 +182,7 @@
         <item>
          <widget class="QTableView" name="weights">
           <property name="styleSheet">
-           <string notr="true"> QTableView {
+           <string notr="true"/>
-     show-decoration-selected: 1;
- }
-
- QTableView::item {
-     border: 1px solid #d9d9d9;
-     border-top-color: transparent;
-     border-bottom-color: transparent;
-     padding: 2px;
- }
-
- QTableView::item:hover {
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #e7effd, stop: 1 #cbdaf1);
-     border: 1px solid #bfcde4;
- }
-
- QTableView::item:selected {
-     border: 1px solid #567dbc;
- }
-
- QTableView::item:selected:active{
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6ea1f1, stop: 1 #567dbc);
- }
-
- QTableView::item:selected:!active {
-     background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6b9be8, stop: 1 #577fbf);
- }
-
-</string>
           </property>
           <property name="showGrid">
            <bool>false</bool>

subsurface.qrc

@@ -10,5 +10,6 @@
 	<file alias="minimum">icons/minimum.svg</file>
 	<file alias="maximum">icons/maximum.svg</file>
 	<file alias="average">icons/average.svg</file>
+	<file alias="table-css">qt-ui/css/tableviews.css</file>
  </qresource>
  </RCC>