vcs.maemo.org Git - fapman/blob - packageview.h

   1 /*
   2         This file is part of Faster Application Manager.
   3
   4         Faster Application Manager is free software: you can redistribute it and/or modify
   5         it under the terms of the GNU General Public License as published by
   6         the Free Software Foundation, either version 3 of the License, or
   7         (at your option) any later version.
   8
   9         Faster Application Manager is distributed in the hope that it will be useful,
  10         but WITHOUT ANY WARRANTY; without even the implied warranty of
  11         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12         GNU General Public License for more details.
  13
  14         You should have received a copy of the GNU General Public License
  15         along with Faster Application Manager.  If not, see <http://www.gnu.org/licenses/>.
  16
  17         (C) Heikki Holstila 2010
  18 */
  19
  20 #ifndef PACKAGEVIEW_H
  21 #define PACKAGEVIEW_H
  22
  23 #include <QtGui>
  24 #include <QMainWindow>
  25 #include "mainwindow.h"
  26 #include "package.h"
  27
  28 namespace Ui {
  29     class PackageView;
  30 }
  31
  32 class MainWindow;
  33 class AptInterface;
  34 class Package;
  35 class dimmer;
  36 class KeyEventGrabber;
  37 class Settings;
  38
  39 enum UserRoles { UserRoleName=Qt::UserRole, UserRoleVersion, UserRoleDescShort,
  40                                  UserRoleMarked, UserRoleInstalled, UserRoleUpgradeable, UserRoleAvailVersion,
  41                                  UserRoleCurrentStatFilter, UserRoleCurrentCatFilter, UserRoleBlacklisted };
  42
  43
  44 class PackageListWidgetItem : public QListWidgetItem
  45 {
  46 public:
  47         PackageListWidgetItem(Package* p_, QString name_);
  48
  49         Package* package() { return iPackage; }
  50
  51 private:
  52         Package* iPackage;
  53 };
  54
  55
  56 class ListItemDelegate : public QStyledItemDelegate
  57 {
  58 public:
  59         explicit ListItemDelegate(QObject *parent=0) : QStyledItemDelegate(parent) {}
  60         virtual ~ListItemDelegate() {}
  61
  62         void paint (QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
  63         QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const;
  64         void loadIcons();
  65
  66 private:
  67         ListItemDelegate(const ListItemDelegate& old);
  68         ListItemDelegate operator= (const ListItemDelegate& old);
  69
  70         QPixmap iDefaultIcon;
  71         QPixmap iIconPkgInstall;
  72         QPixmap iIconPkgUpgrade;
  73         QPixmap iIconPkgRemove;
  74         QPixmap iIconPkgNoOpInstalled;
  75         QPixmap iIconPkgNoOpNotInstalled;
  76         QPixmap iIconPkgNoOpInstalledUpgradeable;
  77 };
  78
  79
  80 class PackageView : public QMainWindow
  81 {
  82     Q_OBJECT
  83
  84 public:
  85
  86         enum sortOrder { SortAlpha, SortDateDesc, SortSizeDesc };
  87
  88         explicit PackageView(QWidget *parent);
  89         virtual ~PackageView();
  90
  91         void openWin();
  92         void resizeEvent(QResizeEvent* event);
  93         void setAptInterface(AAptInterface* a_) { iAptInterface=a_; }
  94         void setSettings(Settings* s_) { iSettings=s_; }
  95         dimmer* mydimmer() { return iDimmer; }
  96         void disableMenu();
  97         void enableMenu();
  98         void setStatFilter(Package::packageStatus f_);
  99         void setSortOrder(sortOrder s_) { iSortOrder = s_; }
 100         void clearSelections();
 101         void setSearchText(QString text);
 102         void setSearchOptions(bool pkgname, bool dispname, bool dshort, bool dlong);
 103
 104         void show() {
 105                 if( !isVisible() ) {
 106 #ifdef Q_WS_MAEMO_5
 107             if( dynamic_cast<QMainWindow*>(this->parent())->testAttribute( Qt::WA_Maemo5AutoOrientation ) ) {
 108                 this->setAttribute( Qt::WA_Maemo5AutoOrientation );
 109             } else {
 110                 this->setAttribute( Qt::WA_Maemo5LandscapeOrientation );
 111             }
 112                         this->setAttribute(Qt::WA_Maemo5StackedWindow);
 113                         this->setWindowFlags( Qt::Window );
 114 #endif
 115                 }
 116                 QMainWindow::show();
 117         }
 118
 119         static const int CatFilterAllMarked = 0;
 120         static const int CatFilterAllUser = 1;
 121         static const int CatFilterBlacklisted = 16;
 122
 123 public slots:
 124         void orientationChanged();
 125         void on_actionSearch_triggered();
 126
 127 protected:
 128     void changeEvent(QEvent *e);
 129         AAptInterface* iAptInterface;
 130         //MainWindow::operation iOperation;
 131         void closeEvent(QCloseEvent *event);
 132
 133 private:
 134         PackageView(const PackageView& old);
 135         PackageView operator= (const PackageView& old);
 136
 137         bool doFilterCategory(Package* pkg);
 138         QString generateSortString(Package* pkg);
 139         void addListItem(Package* pkg_, QString listname_);
 140         void updateLabel(void);
 141         void resetWindow();
 142         void clearSearch();
 143
 144     Ui::PackageView *ui;
 145         MainWindow* iMainWindow;
 146         QBoxLayout* iPkgLayout;
 147         dimmer* iDimmer;
 148         QLabel* iListCoverLabel;
 149         Settings* iSettings;
 150
 151         QStringList iCatFilterLabels;
 152         QStringList iCatFilterStrings;
 153         int iSelectedCatFilter;
 154         int iDefaultCatFilter;
 155
 156         QStringList iStatFilterLabels;
 157         int iSelectedStatFilter;
 158         sortOrder iSortOrder;
 159         bool iSortNoticeShown;
 160
 161         QList<Package*> iSearchResults;
 162         QString iPrevSearchText;
 163         KeyEventGrabber* iKeyFilter;
 164
 165         bool iSearchPkgName;
 166         bool iSearchDisplayName;
 167         bool iSearchDescShort;
 168         bool iSearchDescLong;
 169
 170         int iPackagesEmptySort;
 171
 172 private slots:
 173         void on_pushButton_searchOptions_clicked();
 174  void on_actionRestore_all_triggered();
 175  void on_actionSave_selections_triggered();
 176         void on_actionLoad_selections_triggered();
 177         void on_btn_Sort_clicked();
 178         void on_actionView_log_triggered();
 179         void on_actionUpgrade_all_triggered();
 180         void on_lineEdit_textEdited(QString );
 181         void on_btn_searchClose_clicked();
 182         void on_actionHelp_triggered();
 183         void on_btn_StatusFilter_clicked();
 184         void on_btn_CategoryFilter_clicked();
 185         void on_listWidget_itemClicked(QListWidgetItem* item);
 186         void on_actionClear_selections_triggered();
 187         void on_btn_Commit_clicked();
 188 };
 189
 190
 191 class KeyEventGrabber : public QObject
 192 {
 193         Q_OBJECT
 194 public:
 195         KeyEventGrabber(QObject* parent = 0);
 196
 197 protected:
 198         bool eventFilter(QObject *obj, QEvent *event);
 199
 200 };
 201
 202
 203 #endif // PACKAGEVIEW_H