Theme Editor: Added an edit menu with a find/replace function (copied from an LGPL library)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27137 a1c6a512-1295-4272-9138-f99709370657

5 files changed, 172 insertions, 0 deletions

diff --git a/utils/themeeditor/gui/editorwindow.cpp b/utils/themeeditor/gui/editorwindow.cpp
index b778a1fba4..ea6c91f074 100644
--- a/utils/themeeditor/gui/editorwindow.cpp
+++ b/utils/themeeditor/gui/editorwindow.cpp
@@ -200,6 +200,20 @@ void EditorWindow::setupMenus()
 
     QObject::connect(ui->actionOpen_Project, SIGNAL(triggered()),
                      this, SLOT(openProject()));
+
+    /* Connecting the edit menu */
+    QObject::connect(ui->actionUndo, SIGNAL(triggered()),
+                     this, SLOT(undo()));
+    QObject::connect(ui->actionRedo, SIGNAL(triggered()),
+                     this, SLOT(redo()));
+    QObject::connect(ui->actionCut, SIGNAL(triggered()),
+                     this, SLOT(cut()));
+    QObject::connect(ui->actionCopy, SIGNAL(triggered()),
+                     this, SLOT(copy()));
+    QObject::connect(ui->actionPaste, SIGNAL(triggered()),
+                     this, SLOT(paste()));
+    QObject::connect(ui->actionFind_Replace, SIGNAL(triggered()),
+                     this, SLOT(findReplace()));
 }
 
 void EditorWindow::addTab(TabContent *doc)
@@ -237,6 +251,12 @@ void EditorWindow::shiftTab(int index)
         ui->actionClose_Document->setEnabled(false);
         ui->actionToolbarSave->setEnabled(false);
         ui->fromTree->setEnabled(false);
+        ui->actionUndo->setEnabled(false);
+        ui->actionRedo->setEnabled(false);
+        ui->actionCut->setEnabled(false);
+        ui->actionCopy->setEnabled(false);
+        ui->actionPaste->setEnabled(false);
+        ui->actionFind_Replace->setEnabled(false);
         viewer->setScene(0);
     }
     else if(widget->type() == TabContent::Config)
@@ -245,6 +265,12 @@ void EditorWindow::shiftTab(int index)
         ui->actionSave_Document_As->setEnabled(true);
         ui->actionClose_Document->setEnabled(true);
         ui->actionToolbarSave->setEnabled(true);
+        ui->actionUndo->setEnabled(false);
+        ui->actionRedo->setEnabled(false);
+        ui->actionCut->setEnabled(false);
+        ui->actionCopy->setEnabled(false);
+        ui->actionPaste->setEnabled(false);
+        ui->actionFind_Replace->setEnabled(false);
         viewer->setScene(0);
     }
     else if(widget->type() == TabContent::Skin)
@@ -260,12 +286,26 @@ void EditorWindow::shiftTab(int index)
         ui->actionToolbarSave->setEnabled(true);
         ui->fromTree->setEnabled(true);
 
+        ui->actionUndo->setEnabled(true);
+        ui->actionRedo->setEnabled(true);
+        ui->actionCut->setEnabled(true);
+        ui->actionCopy->setEnabled(true);
+        ui->actionPaste->setEnabled(true);
+        ui->actionFind_Replace->setEnabled(true);
+
         sizeColumns();
 
         /* Syncing the preview */
         viewer->setScene(doc->scene());
 
     }
+
+    /* Hiding all the find/replace dialogs */
+    for(int i = 0; i < ui->editorTabs->count(); i++)
+        if(dynamic_cast<TabContent*>(ui->editorTabs->widget(i))->type() ==
+           TabContent::Skin)
+            dynamic_cast<SkinDocument*>(ui->editorTabs->widget(i))->hideFind();
+
 }
 
 bool EditorWindow::closeTab(int index)
@@ -469,6 +509,56 @@ void EditorWindow::lineChanged(int line)
 
 }
 
+void EditorWindow::undo()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->getEditor()->undo();
+}
+
+void EditorWindow::redo()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->getEditor()->redo();
+
+}
+
+void EditorWindow::cut()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->getEditor()->cut();
+}
+
+void EditorWindow::copy()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->getEditor()->copy();
+}
+
+void EditorWindow::paste()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->getEditor()->paste();
+}
+
+void EditorWindow::findReplace()
+{
+    TabContent* doc = dynamic_cast<TabContent*>
+                      (ui->editorTabs->currentWidget());
+    if(doc->type() == TabContent::Skin)
+        dynamic_cast<SkinDocument*>(doc)->showFind();
+}
+
+
 void EditorWindow::expandLine(ParseTreeModel* model, QModelIndex parent,
                               int line)
 {
diff --git a/utils/themeeditor/gui/editorwindow.h b/utils/themeeditor/gui/editorwindow.h
index ab75cc54fa..6f30249e31 100644
--- a/utils/themeeditor/gui/editorwindow.h
+++ b/utils/themeeditor/gui/editorwindow.h
@@ -73,6 +73,12 @@ private slots:
     void tabTitleChanged(QString title);
     void updateCurrent(); /* Generates code in the current tab */
     void lineChanged(int line); /* Used for auto-expand */
+    void undo();
+    void redo();
+    void cut();
+    void copy();
+    void paste();
+    void findReplace();
 
 private:
     /* Setup functions */
diff --git a/utils/themeeditor/gui/editorwindow.ui b/utils/themeeditor/gui/editorwindow.ui
index 2f84d384c8..707e24698c 100644
--- a/utils/themeeditor/gui/editorwindow.ui
+++ b/utils/themeeditor/gui/editorwindow.ui
@@ -70,7 +70,21 @@
     <addaction name="separator"/>
     <addaction name="actionDevice_Configuration"/>
    </widget>
+   <widget class="QMenu" name="menuEdit">
+    <property name="title">
+     <string>&amp;Edit</string>
+    </property>
+    <addaction name="actionUndo"/>
+    <addaction name="actionRedo"/>
+    <addaction name="separator"/>
+    <addaction name="actionCut"/>
+    <addaction name="actionCopy"/>
+    <addaction name="actionPaste"/>
+    <addaction name="separator"/>
+    <addaction name="actionFind_Replace"/>
+   </widget>
    <addaction name="menuFile"/>
+   <addaction name="menuEdit"/>
    <addaction name="menuView"/>
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
@@ -303,6 +317,54 @@
     <string>Ctrl+D</string>
    </property>
   </action>
+  <action name="actionUndo">
+   <property name="text">
+    <string>&amp;Undo</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+Z</string>
+   </property>
+  </action>
+  <action name="actionRedo">
+   <property name="text">
+    <string>&amp;Redo</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+Shift+Z</string>
+   </property>
+  </action>
+  <action name="actionCut">
+   <property name="text">
+    <string>C&amp;ut</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+X</string>
+   </property>
+  </action>
+  <action name="actionCopy">
+   <property name="text">
+    <string>&amp;Copy</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+C</string>
+   </property>
+  </action>
+  <action name="actionPaste">
+   <property name="text">
+    <string>&amp;Paste</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+V</string>
+   </property>
+  </action>
+  <action name="actionFind_Replace">
+   <property name="text">
+    <string>&amp;Find/Replace</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+F</string>
+   </property>
+  </action>
  </widget>
  <tabstops>
   <tabstop>projectTree</tabstop>
diff --git a/utils/themeeditor/gui/skindocument.cpp b/utils/themeeditor/gui/skindocument.cpp
index 6863ff5a9d..f8206e1a26 100644
--- a/utils/themeeditor/gui/skindocument.cpp
+++ b/utils/themeeditor/gui/skindocument.cpp
@@ -151,6 +151,12 @@ void SkinDocument::setupUI()
     QObject::connect(device, SIGNAL(settingsChanged()),
                      this, SLOT(deviceChanged()));
 
+    /* Attaching the find/replace dialog */
+    findReplace = new FindReplaceDialog(this);
+    findReplace->setModal(false);
+    findReplace->setTextEdit(editor);
+    findReplace->hide();
+
     settingsChanged();
 }
 
diff --git a/utils/themeeditor/gui/skindocument.h b/utils/themeeditor/gui/skindocument.h
index c6b36873f8..1713023779 100644
--- a/utils/themeeditor/gui/skindocument.h
+++ b/utils/themeeditor/gui/skindocument.h
@@ -27,6 +27,8 @@
 #include <QHBoxLayout>
 #include <QGraphicsScene>
 
+#include "findreplacedialog.h"
+
 #include "skinhighlighter.h"
 #include "parsetreemodel.h"
 #include "preferencesdialog.h"
@@ -61,6 +63,7 @@ public:
     QString file() const{ return fileName; }
     QString title() const{ return titleText; }
     QString getStatus(){ return parseStatus; }
+    CodeEditor* getEditor(){ return editor; }
     void genCode(){ editor->document()->setPlainText(model->genCode()); }
     void setProject(ProjectModel* project){ this->project = project; }
 
@@ -73,6 +76,9 @@ public:
 
     QGraphicsScene* scene(){ return model->render(project, device, &fileName); }
 
+    void showFind(){ findReplace->show(); }
+    void hideFind(){ findReplace->hide(); }
+
 signals:
 
 public slots:
@@ -104,6 +110,8 @@ private:
 
     ProjectModel* project;
     DeviceState* device;
+
+    FindReplaceDialog* findReplace;
 };
 
 #endif // SKINDOCUMENT_H