Theme Editor: Fixed some resource alias issues, implemented device configuration panel that loads options from a text file

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27102 a1c6a512-1295-4272-9138-f99709370657

9 files changed, 257 insertions, 145 deletions

diff --git a/utils/themeeditor/gui/devicestate.cpp b/utils/themeeditor/gui/devicestate.cpp
index af0b846372..fb35e77b36 100644
--- a/utils/themeeditor/gui/devicestate.cpp
+++ b/utils/themeeditor/gui/devicestate.cpp
@@ -22,14 +22,188 @@
 #include "devicestate.h"
 #include "ui_devicestate.h"
 
+#include <QScrollArea>
+#include <QFile>
+#include <QCheckBox>
+#include <QSpinBox>
+#include <QComboBox>
+
 DeviceState::DeviceState(QWidget *parent) :
-    QWidget(parent),
-    ui(new Ui::DeviceState)
+    QWidget(parent), tabs(this)
 {
-    ui->setupUi(this);
+    /* UI stuff */
+    resize(500,400);
+    setWindowIcon(QIcon(":/resources/windowicon.png"));
+    setWindowTitle(tr("Device Settings"));
+
+    QVBoxLayout* layout = new QVBoxLayout(this);
+    layout->addWidget(&tabs);
+    this->setLayout(layout);
+
+    /* Loading the tabs */
+    QScrollArea* currentArea;
+    QHBoxLayout* subLayout;
+    QWidget* panel;
+    QWidget* temp;
+
+    QFile fin(":/resources/deviceoptions");
+    fin.open(QFile::Text | QFile::ReadOnly);
+    while(!fin.atEnd())
+    {
+        QString line = QString(fin.readLine());
+        line = line.trimmed();
+
+        /* Continue on a comment or an empty line */
+        if(line[0] == '#' || line.length() == 0)
+            continue;
+
+        if(line[0] == '[')
+        {
+            QString buffer;
+            for(int i = 1; line[i] != ']'; i++)
+                buffer.append(line[i]);
+            buffer = buffer.trimmed();
+
+            panel = new QWidget();
+            currentArea = new QScrollArea();
+            layout = new QVBoxLayout(panel);
+            currentArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+            currentArea->setWidget(panel);
+            currentArea->setWidgetResizable(true);
+
+            tabs.addTab(currentArea, buffer);
+
+            continue;
+        }
+
+        QStringList elements = line.split(";");
+        QString tag = elements[0].trimmed();
+        QString title = elements[1].trimmed();
+        QString type = elements[2].trimmed();
+        QString defVal = elements[3].trimmed();
+
+        subLayout = new QHBoxLayout();
+        if(type != "check")
+            subLayout->addWidget(new QLabel(elements[1].trimmed(), currentArea));
+        layout->addLayout(subLayout);
+
+
+        elements = type.split("(");
+        if(elements[0].trimmed() == "text")
+        {
+            temp = new QLineEdit(defVal, currentArea);
+            subLayout->addWidget(temp);
+            inputs.insert(tag, QPair<InputType, QWidget*>(Text, temp));
+        }
+        else if(elements[0].trimmed() == "check")
+        {
+            temp = new QCheckBox(title, currentArea);
+            subLayout->addWidget(temp);
+            if(defVal.toLower() == "true")
+                dynamic_cast<QCheckBox*>(temp)->setChecked(true);
+            else
+                dynamic_cast<QCheckBox*>(temp)->setChecked(false);
+            inputs.insert(tag, QPair<InputType, QWidget*>(Check, temp));
+        }
+        else if(elements[0].trimmed() == "slider")
+        {
+            elements = elements[1].trimmed().split(",");
+            int min = elements[0].trimmed().toInt();
+            QString maxS = elements[1].trimmed();
+            maxS.chop(1);
+            int max = maxS.toInt();
+
+            temp = new QSlider(Qt::Horizontal, currentArea);
+            dynamic_cast<QSlider*>(temp)->setMinimum(min);
+            dynamic_cast<QSlider*>(temp)->setMaximum(max);
+            dynamic_cast<QSlider*>(temp)->setValue(defVal.toInt());
+            subLayout->addWidget(temp);
+            inputs.insert(tag, QPair<InputType, QWidget*>(Slide, temp));
+        }
+        else if(elements[0].trimmed() == "spin")
+        {
+            elements = elements[1].trimmed().split(",");
+            int min = elements[0].trimmed().toInt();
+            QString maxS = elements[1].trimmed();
+            maxS.chop(1);
+            int max = maxS.toInt();
+
+            temp = new QSpinBox(currentArea);
+            dynamic_cast<QSpinBox*>(temp)->setMinimum(min);
+            dynamic_cast<QSpinBox*>(temp)->setMaximum(max);
+            dynamic_cast<QSpinBox*>(temp)->setValue(defVal.toInt());
+            subLayout->addWidget(temp);
+            inputs.insert(tag, QPair<InputType, QWidget*>(Spin, temp));
+        }
+        else if(elements[0].trimmed() == "fspin")
+        {
+            elements = elements[1].trimmed().split(",");
+            int min = elements[0].trimmed().toDouble();
+            QString maxS = elements[1].trimmed();
+            maxS.chop(1);
+            int max = maxS.toDouble();
+
+            temp = new QDoubleSpinBox(currentArea);
+            dynamic_cast<QDoubleSpinBox*>(temp)->setMinimum(min);
+            dynamic_cast<QDoubleSpinBox*>(temp)->setMaximum(max);
+            dynamic_cast<QDoubleSpinBox*>(temp)->setValue(defVal.toDouble());
+            dynamic_cast<QDoubleSpinBox*>(temp)->setSingleStep(0.1);
+            subLayout->addWidget(temp);
+            inputs.insert(tag, QPair<InputType, QWidget*>(DSpin, temp));
+        }
+        else if(elements[0].trimmed() == "combo")
+        {
+            elements = elements[1].trimmed().split(",");
+
+            int defIndex;
+            temp = new QComboBox(currentArea);
+            for(int i = 0; i < elements.count(); i++)
+            {
+                QString current = elements[i].trimmed();
+                if(i == elements.count() - 1)
+                    current.chop(1);
+                dynamic_cast<QComboBox*>(temp)->addItem(current, i);
+                if(current == defVal)
+                    defIndex = i;
+            }
+            dynamic_cast<QComboBox*>(temp)->setCurrentIndex(defIndex);
+            subLayout->addWidget(temp);
+            inputs.insert(tag, QPair<InputType, QWidget*>(Combo, temp));
+        }
+
+    }
 }
 
 DeviceState::~DeviceState()
 {
-    delete ui;
+}
+
+QVariant DeviceState::data(QString tag)
+{
+    QPair<InputType, QWidget*> found =
+            inputs.value(tag, QPair<InputType, QWidget*>(Slide, 0));
+
+    if(found.second == 0)
+        return QVariant();
+
+    switch(found.first)
+    {
+    case Text:
+        return dynamic_cast<QLineEdit*>(found.second)->text();
+
+    case Slide:
+        return dynamic_cast<QSlider*>(found.second)->value();
+
+    case Spin:
+        return dynamic_cast<QSpinBox*>(found.second)->value();
+
+    case DSpin:
+        return dynamic_cast<QDoubleSpinBox*>(found.second)->value();
+
+    case Combo:
+        return dynamic_cast<QComboBox*>(found.second)->currentIndex();
+
+    case Check:
+        return dynamic_cast<QCheckBox*>(found.second)->isChecked();
+    }
 }
diff --git a/utils/themeeditor/gui/devicestate.h b/utils/themeeditor/gui/devicestate.h
index 66cd98be78..8938e01f29 100644
--- a/utils/themeeditor/gui/devicestate.h
+++ b/utils/themeeditor/gui/devicestate.h
@@ -23,19 +23,34 @@
 #define DEVICESTATE_H
 
 #include <QWidget>
-
-namespace Ui {
-    class DeviceState;
-}
+#include <QMap>
+#include <QPair>
+#include <QVariant>
+#include <QTabWidget>
 
 class DeviceState : public QWidget {
+
     Q_OBJECT
+
 public:
+    enum InputType
+    {
+        Text,
+        Slide,
+        Spin,
+        DSpin,
+        Combo,
+        Check
+    };
+
     DeviceState(QWidget *parent = 0);
     virtual ~DeviceState();
 
+    QVariant data(QString tag);
+
 private:
-    Ui::DeviceState *ui;
+    QMap<QString, QPair<InputType, QWidget*> > inputs;
+    QTabWidget tabs;
 };
 
 #endif // DEVICESTATE_H
diff --git a/utils/themeeditor/gui/devicestate.ui b/utils/themeeditor/gui/devicestate.ui
deleted file mode 100644
index 17f6129c9e..0000000000
--- a/utils/themeeditor/gui/devicestate.ui
+++ /dev/null
@@ -1,130 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>DeviceState</class>
- <widget class="QWidget" name="DeviceState">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>400</width>
-    <height>300</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Device Settings</string>
-  </property>
-  <property name="windowIcon">
-   <iconset resource="../resources.qrc">
-    <normaloff>:/resources/resources/windowicon.png</normaloff>:/resources/resources/windowicon.png</iconset>
-  </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
-    <widget class="QToolBox" name="toolBox">
-     <property name="currentIndex">
-      <number>1</number>
-     </property>
-     <widget class="QWidget" name="page">
-      <property name="geometry">
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>382</width>
-        <height>220</height>
-       </rect>
-      </property>
-      <attribute name="label">
-       <string>Device Basics</string>
-      </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout">
-         <item>
-          <widget class="QLabel" name="label">
-           <property name="text">
-            <string>Screen Width</string>
-           </property>
-           <property name="buddy">
-            <cstring>widthBox</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLineEdit" name="widthBox"/>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_2">
-         <item>
-          <widget class="QLabel" name="label_2">
-           <property name="text">
-            <string>Screen Height</string>
-           </property>
-           <property name="buddy">
-            <cstring>heightBox</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLineEdit" name="heightBox"/>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_3">
-         <item>
-          <widget class="QLabel" name="label_3">
-           <property name="text">
-            <string>Remote Width</string>
-           </property>
-           <property name="buddy">
-            <cstring>rWidthBox</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLineEdit" name="rWidthBox"/>
-         </item>
-        </layout>
-       </item>
-       <item>
-        <layout class="QHBoxLayout" name="horizontalLayout_4">
-         <item>
-          <widget class="QLabel" name="label_4">
-           <property name="text">
-            <string>Remote Height</string>
-           </property>
-           <property name="buddy">
-            <cstring>rHeightBox</cstring>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QLineEdit" name="rHeightBox"/>
-         </item>
-        </layout>
-       </item>
-      </layout>
-     </widget>
-     <widget class="QWidget" name="page_2">
-      <property name="geometry">
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>382</width>
-        <height>220</height>
-       </rect>
-      </property>
-      <attribute name="label">
-       <string>Device Status</string>
-      </attribute>
-     </widget>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources>
-  <include location="../resources.qrc"/>
- </resources>
- <connections/>
-</ui>
diff --git a/utils/themeeditor/gui/editorwindow.cpp b/utils/themeeditor/gui/editorwindow.cpp
index 2bd3b5343e..1aec46a7cc 100644
--- a/utils/themeeditor/gui/editorwindow.cpp
+++ b/utils/themeeditor/gui/editorwindow.cpp
@@ -144,6 +144,10 @@ void EditorWindow::setupUI()
     viewer = new SkinViewer(this);
     ui->skinPreviewLayout->addWidget(viewer);
 
+    /* Positioning the device settings dialog */
+    QPoint thisPos = pos();
+    deviceConfig.move(thisPos.x() + width() / 4, thisPos.y() + height() / 4);
+
 }
 
 void EditorWindow::setupMenus()
diff --git a/utils/themeeditor/gui/editorwindow.ui b/utils/themeeditor/gui/editorwindow.ui
index a7d804bd6b..2f84d384c8 100644
--- a/utils/themeeditor/gui/editorwindow.ui
+++ b/utils/themeeditor/gui/editorwindow.ui
@@ -15,7 +15,7 @@
   </property>
   <property name="windowIcon">
    <iconset resource="../resources.qrc">
-    <normaloff>:/resources/resources/windowicon.png</normaloff>:/resources/resources/windowicon.png</iconset>
+    <normaloff>:/resources/windowicon.png</normaloff>:/resources/windowicon.png</iconset>
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout">
@@ -299,6 +299,9 @@
    <property name="text">
     <string>&amp;Device Configuration</string>
    </property>
+   <property name="shortcut">
+    <string>Ctrl+D</string>
+   </property>
   </action>
  </widget>
  <tabstops>
diff --git a/utils/themeeditor/gui/preferencesdialog.ui b/utils/themeeditor/gui/preferencesdialog.ui
index 1da7811b62..7dddcf9057 100644
--- a/utils/themeeditor/gui/preferencesdialog.ui
+++ b/utils/themeeditor/gui/preferencesdialog.ui
@@ -13,6 +13,10 @@
   <property name="windowTitle">
    <string>Preferences</string>
   </property>
+  <property name="windowIcon">
+   <iconset resource="../resources.qrc">
+    <normaloff>:/resources/windowicon.png</normaloff>:/resources/windowicon.png</iconset>
+  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <widget class="QTabWidget" name="prefsGroups">
@@ -268,7 +272,9 @@
    </item>
   </layout>
  </widget>
- <resources/>
+ <resources>
+  <include location="../resources.qrc"/>
+ </resources>
  <connections>
   <connection>
    <sender>buttonBox</sender>
diff --git a/utils/themeeditor/resources.qrc b/utils/themeeditor/resources.qrc
index 6815ccf8ea..27d808c240 100644
--- a/utils/themeeditor/resources.qrc
+++ b/utils/themeeditor/resources.qrc
@@ -1,10 +1,11 @@
 <RCC>
     <qresource prefix="/resources">
-        <file>resources/windowicon.png</file>
+        <file alias="windowicon.png">resources/windowicon.png</file>
         <file>resources/document-new.png</file>
         <file>resources/document-open.png</file>
         <file>resources/document-save.png</file>
         <file alias="configkeys">resources/configkeys</file>
+        <file alias="deviceoptions">resources/deviceoptions</file>
     </qresource>
     <qresource prefix="/render">
         <file alias="scenebg.png">resources/render/scenebg.png</file>
diff --git a/utils/themeeditor/resources/deviceoptions b/utils/themeeditor/resources/deviceoptions
new file mode 100644
index 0000000000..cd306f50db
--- /dev/null
+++ b/utils/themeeditor/resources/deviceoptions
@@ -0,0 +1,39 @@
+# This file defines the options for the device configuration panel
+# Declare a section with a line containing a string inside brackets, i.e.
+# [Some Section]
+# Declare options within the section in the following format, one per line
+# tag;Tag Label;[input];default
+# tag is the skin tag represented by that option
+#
+# Tag Label is a human-readable label to attach to the input
+#
+# [input] is the type of widget that should be used for the tag, and its range
+# if applicable.  The valid forms are
+# check - Inserts a true/false checkbox
+# text - Inserts a line edit box
+# slider(min, max) - Inserts a horizontal slider with range specified
+# spin(min, max) - Inserts a spin box with range specified
+# fspin(min, max) - Inserts a floating point spin box with range specified
+# combo(option1, option2...) - Inserts a combo box with the options specified
+#
+# default is the default value for the input
+#
+# Note that there aren't any provisions for escaping characters at the moment,
+# so don't include [, ], or ; in your text, or (, ) in combo box choices
+#
+# Blank lines are ignored
+#
+# Be warned: because this file is compiled into the application, I'm not
+# performing much of any error checking on it: screwing up the syntax may very
+# well segfault the application on startup
+
+[Test Section 1]
+a ; Text Input ; text ; Some text
+b ; Checkbox ; check ; false
+c ; Slider 1 - 5 ; slider(1, 5) ; 4
+
+[Test Section 2]
+d ; Spinbox 6 - 10 ; spin(6, 10) ; 8
+e ; Float Spinbox 2.5 - 6.3; fspin(2.5, 6.3) ; 3.9
+# A combo box ends up returning an integer from 0 to n - 1, with n choices
+f ; Combo Box; combo(An option, Another Option, A Third option) ; Another Option
diff --git a/utils/themeeditor/themeeditor.pro b/utils/themeeditor/themeeditor.pro
index 6237ee8f70..50cafe054d 100644
--- a/utils/themeeditor/themeeditor.pro
+++ b/utils/themeeditor/themeeditor.pro
@@ -64,10 +64,10 @@ OTHER_FILES += README \
     resources/COPYING \
     resources/document-save.png \
     resources/document-open.png \
-    resources/document-new.png
+    resources/document-new.png \
+    resources/deviceoptions
 FORMS += gui/editorwindow.ui \
     gui/preferencesdialog.ui \
     gui/configdocument.ui \
-    gui/skinviewer.ui \
-    gui/devicestate.ui
+    gui/skinviewer.ui
 RESOURCES += resources.qrc