companion/src/mdichild.h

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #ifndef _MDICHILD_H_
  22 #define _MDICHILD_H_
  23
  24 #include "eeprominterface.h"
  25 #include "modelslist.h"
  26
  27 #include <QActionGroup>
  28 #include <QtGui>
  29 #include <QMessageBox>
  30 #include <QProxyStyle>
  31 #include <QWidget>
  32
  33 class QToolBar;
  34
  35 namespace Ui {
  36 class MdiChild;
  37 }
  38
  39 class MdiChild : public QWidget
  40 {
  41   Q_OBJECT
  42
  43   public:
  44     enum Actions {
  45       ACT_GEN_EDT,  // radio general settings
  46       ACT_GEN_CPY,
  47       ACT_GEN_PST,
  48       ACT_GEN_SIM,
  49       ACT_ITM_EDT,  // edit model/rename category
  50       ACT_ITM_DEL,  // delete model or cat
  51       ACT_CAT_ADD,  // category actions...
  52       //ACT_CAT_EDT,  // not sure these are needed...
  53       //ACT_CAT_DEL,  // the ACT_ITM_* actions do the same thing
  54       ACT_CAT_SEP,  // convenience separator shown/hidden with category actions
  55       ACT_MDL_ADD,  // model actions...
  56       ACT_MDL_CPY,
  57       ACT_MDL_CUT,
  58       ACT_MDL_PST,
  59       ACT_MDL_DUP,
  60       ACT_MDL_INS,
  61       ACT_MDL_MOV,
  62       ACT_MDL_RTR,  // ResToRe backup
  63       ACT_MDL_WIZ,
  64       ACT_MDL_DFT,  // set as DeFaulT
  65       ACT_MDL_PRT,  // print
  66       ACT_MDL_SIM,
  67       ACT_ENUM_END
  68     };
  69
  70     MdiChild(QWidget *parent = Q_NULLPTR, QWidget * parentWin = Q_NULLPTR, Qt::WindowFlags f = Qt::WindowFlags());
  71     ~MdiChild();
  72
  73     QString currentFile() const;
  74     QString userFriendlyCurrentFile() const;
  75     QVector<int> getSelectedCategories() const;
  76     QVector<int> getSelectedModels() const;
  77     QList<QAction *> getGeneralActions();
  78     QList<QAction *> getEditActions(bool incCatNew = true);
  79     QList<QAction *> getModelActions();
  80     //QList<QAction *> getCategoryActions();
  81     QAction * getAction(const Actions type);
  82
  83   public slots:
  84     void newFile(bool createDefaults = true);
  85     bool loadFile(const QString & fileName, bool resetCurrentFile=true);
  86     bool save();
  87     bool saveAs(bool isNew=false);
  88     bool saveFile(const QString & fileName, bool setCurrent=true);
  89     void closeFile(bool force = false);
  90     void writeEeprom();
  91     void print(int model=-1, const QString & filename="");
  92     void onFirmwareChanged();
  93
  94   signals:
  95     void modified();
  96     void newStatusMessage(const QString & msg, const int duration);
  97
  98   protected:
  99     virtual void changeEvent(QEvent * event);
 100     virtual void closeEvent(QCloseEvent * event);
 101     virtual void resizeEvent(QResizeEvent * event);
 102     virtual QSize sizeHint() const;
 103
 104   private slots:
 105     void setupNavigation();
 106     void updateNavigation();
 107     void updateTitle();
 108     void setModified();
 109     void retranslateUi();
 110     void showModelsListContextMenu(const QPoint & pos);
 111     void showContextMenu(const QPoint & pos);
 112     void adjustToolbarLayout();
 113
 114     void initModelsList();
 115     void refresh();
 116     void onItemActivated(const QModelIndex index);
 117     void onItemSelected(const QModelIndex &);
 118     void onCurrentItemChanged(const QModelIndex &, const QModelIndex &);
 119     void onDataChanged(const QModelIndex & index);
 120
 121     void generalEdit();
 122     void copyGeneralSettings();
 123     void pasteGeneralSettings();
 124
 125     void copy();
 126     void cut();
 127     void paste();
 128     void insert();
 129     void edit();
 130     void confirmDelete();
 131     void categoryAdd();
 132     void modelAdd();
 133     void modelEdit();
 134     void wizardEdit();
 135     void modelDuplicate();
 136     void onModelMoveToCategory();
 137
 138     void openModelWizard(int row = -1);
 139     void openModelEditWindow(int row = -1);
 140
 141     void setDefault();
 142     void modelSimulate();
 143     void radioSimulate();
 144     bool loadBackup();
 145
 146     void pasteModelData(const QMimeData * mimeData, const QModelIndex row, bool insert = false, bool move = false);
 147     void pasteGeneralData(const QMimeData * mimeData);
 148
 149   private:
 150     QAction *addAct(Actions actId, const QString & icon, const char * slot = 0, const QKeySequence & shortcut = 0, QObject * slotObj = NULL);
 151
 152     QModelIndex getCurrentIndex() const;
 153     int getCurrentModel() const;
 154     int countSelectedModels() const;
 155     bool hasSelectedModel();
 156     bool setSelectedModel(const int modelIndex);
 157     int getCurrentCategory() const;
 158     int countSelectedCats() const;
 159     bool hasSelectedCat();
 160
 161     bool deleteCategory(int categoryIndex = -1, QString * error = NULL);
 162     void deleteSelectedCats();
 163
 164     void checkAndInitModel(int row);
 165     void findNewDefaultModel(const unsigned startAt = 0);
 166     bool insertModelRows(int atModelIdx, int count);
 167     int modelAppend(const ModelData model);
 168     int newModel(int modelIndex = -1, int categoryIndex = -1);
 169     unsigned deleteModels(const QVector<int> modelIndices);
 170     bool deleteModel(const int modelIndex);
 171     void deleteSelectedModels();
 172     void moveModelsToCategory(const QVector<int> models, const int toCategoryId);
 173     void moveSelectedModelsToCat(const int toCategoryId);
 174     unsigned countUsedModels(const int categoryId = -1);
 175
 176     void clearCutList();
 177     void removeModelFromCutList(const int modelIndex);
 178     bool hasClipboardData(const quint8 type = 0) const;
 179
 180     bool maybeSave();
 181     void setCurrentFile(const QString & fileName);
 182     void forceNewFilename(const QString & suffix = "", const QString & ext = "otx");
 183     bool convertStorage(Board::Type from, Board::Type to, bool newFile = false);
 184     void showWarning(const QString & msg);
 185     int askQuestion(const QString & msg, QMessageBox::StandardButtons buttons = (QMessageBox::Yes | QMessageBox::No), QMessageBox::StandardButton defaultButton = QMessageBox::No);
 186
 187     Ui::MdiChild * ui;
 188     TreeModel * modelsListModel;
 189     QWidget * parentWindow;
 190
 191     QString curFile;
 192     QVector<int> cutModels;
 193     QVector<QAction *> action;
 194     QToolBar * radioToolbar;
 195     QToolBar * categoriesToolbar;
 196     QToolBar * modelsToolbar;
 197
 198     Firmware * firmware;
 199     RadioData radioData;
 200
 201     int lastSelectedModel;
 202     bool isUntitled;
 203     bool showCatToolbar;
 204     bool forceCloseFlag;
 205     const quint16 stateDataVersion;
 206 };
 207
 208 // This will draw the drop indicator across all columns of a model View (vs. in just one column), and lets us make the indicator more obvious.
 209 class ItemViewProxyStyle: public QProxyStyle
 210 {
 211   public:
 212     ItemViewProxyStyle(QStyle * style = 0) : QProxyStyle(style) {}
 213
 214     void drawPrimitive(PrimitiveElement element, const QStyleOption * option, QPainter * painter, const QWidget * widget = 0) const
 215     {
 216       if (element == QStyle::PE_IndicatorItemViewItemDrop && !option->rect.isNull()) {
 217         painter->save();
 218         // set a wider stroke
 219         QPen pen(painter->pen());
 220         pen.setWidthF(2.5f);
 221         painter->setPen(pen);
 222         // adjust the rectangle size of the indicator to encompass the whole row
 223         QStyleOption opt(*option);
 224         opt.rect.setLeft(0);
 225         if (widget)
 226           opt.rect.setRight(widget->width());
 227         // call default handler and exit
 228         QProxyStyle::drawPrimitive(element, &opt, painter, widget);
 229         painter->restore();
 230       }
 231       else {
 232         QProxyStyle::drawPrimitive(element, option, painter, widget);
 233       }
 234     }
 235 };
 236
 237 #endif // _MDICHILD_H_