git.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         ListItemDelegate(QObject *parent=0) : QStyledItemDelegate (parent) { }
  60
  61         void paint (QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
  62         QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const;
  63         void loadIcons();
  64
  65 private:
  66         QPixmap iDefaultIcon;
  67         QPixmap iIconPkgInstall;
  68         QPixmap iIconPkgUpgrade;
  69         QPixmap iIconPkgRemove;
  70         QPixmap iIconPkgNoOpInstalled;
  71         QPixmap iIconPkgNoOpNotInstalled;
  72         QPixmap iIconPkgNoOpInstalledUpgradeable;
  73 };
  74
  75
  76 class PackageView : public QMainWindow
  77 {
  78     Q_OBJECT
  79
  80 public:
  81
  82         enum sortOrder { SortAlpha, SortDateDesc, SortSizeDesc };
  83
  84     explicit PackageView(QWidget *parent = 0);
  85     ~PackageView();
  86         void openWin();
  87         void resizeEvent(QResizeEvent* event);
  88         void setAptInterface(AAptInterface* a_) { iAptInterface=a_; }
  89         void setSettings(Settings* s_) { iSettings=s_; }
  90         dimmer* mydimmer() { return iDimmer; }
  91         void disableMenu();
  92         void enableMenu();
  93         void setStatFilter(Package::packageStatus f_);
  94         void setSortOrder(sortOrder s_) { iSortOrder = s_; }
  95         void clearSelections();
  96         void setSearchText(QString text);
  97         void setSearchOptions(bool pkgname, bool dispname, bool dshort, bool dlong);
  98
  99 #ifdef Q_WS_MAEMO_5             // workaround for buggy Qt autorotation
 100         void show() {
 101                 if( !isVisible() ) {
 102                         QRect r = dynamic_cast<QMainWindow*>(this->parent())->rect();
 103                         if(r.width() < r.height()) {
 104                                 this->setAttribute(Qt::WA_Maemo5PortraitOrientation);
 105                         }
 106                         else {
 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                         }
 115                 }
 116                 QMainWindow::show();
 117         }
 118 #endif
 119
 120         static const int CatFilterAllMarked = 0;
 121         static const int CatFilterAllUser = 1;
 122         static const int CatFilterBlacklisted = 16;
 123
 124 public slots:
 125         void orientationChanged();
 126         void on_actionSearch_triggered();
 127
 128 protected:
 129     void changeEvent(QEvent *e);
 130         AAptInterface* iAptInterface;
 131         //MainWindow::operation iOperation;
 132         void closeEvent(QCloseEvent *event);
 133
 134 private:
 135         bool doFilterCategory(Package* pkg);
 136         QString generateSortString(Package* pkg);
 137         void addListItem(Package* pkg_, QString listname_);
 138         void updateLabel(void);
 139         void resetWindow();
 140         void clearSearch();
 141
 142     Ui::PackageView *ui;
 143         MainWindow* iMainWindow;
 144         QBoxLayout* iPkgLayout;
 145         dimmer* iDimmer;
 146         QLabel* iListCoverLabel;
 147         Settings* iSettings;
 148
 149         QStringList iCatFilterLabels;
 150         QStringList iCatFilterStrings;
 151         int iSelectedCatFilter;
 152         int iDefaultCatFilter;
 153
 154         QStringList iStatFilterLabels;
 155         int iSelectedStatFilter;
 156         sortOrder iSortOrder;
 157         bool iSortNoticeShown;
 158
 159         QList<Package*> iSearchResults;
 160         QString iPrevSearchText;
 161         KeyEventGrabber* iKeyFilter;
 162
 163         bool iSearchPkgName;
 164         bool iSearchDisplayName;
 165         bool iSearchDescShort;
 166         bool iSearchDescLong;
 167
 168         int iPackagesEmptySort;
 169
 170 private slots:
 171         void on_pushButton_searchOptions_clicked();
 172  void on_actionRestore_all_triggered();
 173  void on_actionSave_selections_triggered();
 174         void on_actionLoad_selections_triggered();
 175         void on_btn_Sort_clicked();
 176         void on_actionView_log_triggered();
 177         void on_actionUpgrade_all_triggered();
 178         void on_lineEdit_textEdited(QString );
 179         void on_btn_searchClose_clicked();
 180         void on_actionHelp_triggered();
 181         void on_btn_StatusFilter_clicked();
 182         void on_btn_CategoryFilter_clicked();
 183         void on_listWidget_itemClicked(QListWidgetItem* item);
 184         void on_actionClear_selections_triggered();
 185         void on_btn_Commit_clicked();
 186 };
 187
 188
 189 class KeyEventGrabber : public QObject
 190 {
 191         Q_OBJECT
 192 public:
 193         KeyEventGrabber(QObject* parent = 0);
 194
 195 protected:
 196         bool eventFilter(QObject *obj, QEvent *event);
 197
 198 };
 199
 200
 201 #endif // PACKAGEVIEW_H