src/mainimpl.h

   1 /*
   2         Author: Marco Costalba (C) 2005-2007
   3
   4         Copyright: See COPYING file that comes with this distribution
   5
   6 */
   7 #ifndef MAINIMPL_H
   8 #define MAINIMPL_H
   9
  10 #include <QProcess>
  11 #include <QRegExp>
  12 #include <QDir>
  13 #include "exceptionmanager.h"
  14 #include "common.h"
  15 #include "ui_mainview.h"
  16
  17 class QAction;
  18 class QCloseEvent;
  19 class QComboBox;
  20 class QEvent;
  21 class QListWidgetItem;
  22 class QModelIndex;
  23 class QProgressBar;
  24 class QShortcutEvent;
  25 class QTextEdit;
  26
  27 class Domain;
  28 class Git;
  29 class FileHistory;
  30 class FileView;
  31 class RevsView;
  32
  33 class MainImpl : public QMainWindow, public Ui_MainBase {
  34 Q_OBJECT
  35 public:
  36         MainImpl(const QString& curDir = "", QWidget* parent = 0);
  37         void updateContextActions(SCRef newRevSha, SCRef newFileName, bool isDir, bool found);
  38         const QString getRevisionDesc(SCRef sha);
  39
  40         // not buildable with Qt designer, will be created manually
  41         QLineEdit* lineEditSHA;
  42         QLineEdit* lineEditFilter;
  43
  44         enum ComboSearch {
  45                 CS_SHORT_LOG,
  46                 CS_LOG_MSG,
  47                 CS_AUTHOR,
  48                 CS_SHA1,
  49                 CS_FILE,
  50                 CS_PATCH,
  51                 CS_PATCH_REGEXP
  52         };
  53
  54         QComboBox* cmbSearch;
  55
  56 signals:
  57         void highlightPatch(const QString&, bool);
  58         void updateRevDesc();
  59         void closeAllWindows();
  60         void closeAllTabs();
  61         void changeFont(const QFont&);
  62         void closeTabButtonEnabled(bool);
  63         void typeWriterFontChanged();
  64         void flagChanged(uint);
  65
  66 private slots:
  67         void tabWdg_currentChanged(int);
  68         void newRevsAdded(const FileHistory*, const QVector<ShaString>&);
  69         void fileNamesLoad(int, int);
  70         void revisionsDragged(const QStringList&);
  71         void revisionsDropped(const QStringList&);
  72         void shortCutActivated();
  73
  74 protected:
  75         virtual bool event(QEvent* e);
  76
  77 protected slots:
  78         void initWithEventLoopActive();
  79         void refreshRepo(bool setCurRevAfterLoad = true);
  80         void listViewLog_doubleClicked(const QModelIndex&);
  81         void fileList_itemDoubleClicked(QListWidgetItem*);
  82         void treeView_doubleClicked(QTreeWidgetItem*, int);
  83         void histListView_doubleClicked(const QModelIndex&);
  84         void customActionListChanged(const QStringList& list);
  85         void openRecent_triggered(QAction*);
  86         void customAction_triggered(QAction*);
  87         void customAction_exited(const QString& name);
  88         void goRef_triggered(QAction*);
  89         void changesCommitted(bool);
  90         void lineEditSHA_returnPressed();
  91         void lineEditFilter_returnPressed();
  92         void pushButtonCloseTab_clicked();
  93         void ActBack_activated();
  94         void ActForward_activated();
  95         void ActFind_activated();
  96         void ActFindNext_activated();
  97         void ActRangeDlg_activated();
  98         void ActViewRev_activated();
  99         void ActViewFile_activated();
 100         void ActViewFileNewTab_activated();
 101         void ActViewDiff_activated();
 102         void ActViewDiffNewTab_activated();
 103         void ActExternalDiff_activated();
 104         void ActSplitView_activated();
 105         void ActToggleLogsDiff_activated();
 106         void ActShowDescHeader_activated();
 107         void ActOpenRepo_activated();
 108         void ActOpenRepoNewWindow_activated();
 109         void ActRefresh_activated();
 110         void ActSaveFile_activated();
 111         void ActMailFormatPatch_activated();
 112         void ActMailApplyPatch_activated();
 113         void ActSettings_activated();
 114         void ActCommit_activated();
 115         void ActAmend_activated();
 116         void ActBranch_activated();
 117         void ActTag_activated();
 118         void ActTagDelete_activated();
 119         void ActPush_activated();
 120         void ActPop_activated();
 121         void ActClose_activated();
 122         void ActExit_activated();
 123         void ActSearchAndFilter_toggled(bool);
 124         void ActSearchAndHighlight_toggled(bool);
 125         void ActCustomActionSetup_activated();
 126         void ActCheckWorkDir_toggled(bool);
 127         void ActShowTree_toggled(bool);
 128         void ActFilterTree_toggled(bool);
 129         void ActAbout_activated();
 130         void ActHelp_activated();
 131         void closeEvent(QCloseEvent* ce);
 132
 133 private:
 134         friend class setRepoDelayed;
 135
 136         virtual bool eventFilter(QObject* obj, QEvent* ev);
 137         void updateGlobalActions(bool b);
 138         void setupShortcuts();
 139         int currentTabType(Domain** t);
 140         void filterList(bool isOn, bool onlyHighlight);
 141         bool isMatch(SCRef sha, SCRef f, int cn, const QMap<QString,bool>& sm);
 142         void highlightAbbrevSha(SCRef abbrevSha);
 143         void setRepository(SCRef wd, bool = false, bool = false, const QStringList* = NULL, bool = false);
 144         void getExternalDiffArgs(QStringList* args, QStringList* filenames);
 145         void lineEditSHASetText(SCRef text);
 146         void updateCommitMenu(bool isStGITStack);
 147         void updateRecentRepoMenu(SCRef newEntry = "");
 148         void doUpdateRecentRepoMenu(SCRef newEntry);
 149         void doUpdateCustomActionMenu(const QStringList& list);
 150         void doBranchOrTag(bool isTag);
 151         void ActCommit_setEnabled(bool b);
 152         void doContexPopup(SCRef sha);
 153         void doFileContexPopup(SCRef fileName, int type);
 154         void adjustFontSize(int delta);
 155         void scrollTextEdit(int delta);
 156         void goMatch(int delta);
 157         bool askApplyPatchParameters(bool* commit, bool* fold);
 158         void saveCurrentGeometry();
 159         QTextEdit* getCurrentTextEdit();
 160         template<class X> QList<X*>* getTabs(QWidget* tabPage = NULL);
 161         template<class X> X* firstTab(QWidget* startPage = NULL);
 162         void openFileTab(FileView* fv = NULL);
 163
 164         EM_DECLARE(exExiting);
 165
 166         Git* git;
 167         RevsView* rv;
 168         QProgressBar* pbFileNamesLoading;
 169
 170         // curDir is the repository working directory, could be different from qgit running
 171         // directory QDir::current(). Note that qgit could be run from subdirectory
 172         // so only after git->isArchive() that updates curDir to point to working directory
 173         // we are sure is correct.
 174         QString curDir;
 175         QString startUpDir;
 176         QString textToFind;
 177         QRegExp shortLogRE;
 178         QRegExp longLogRE;
 179         bool setRepositoryBusy;
 180 };
 181
 182 class ExternalDiffProc : public QProcess {
 183 Q_OBJECT
 184 public:
 185         ExternalDiffProc(const QStringList& f, QObject* p)
 186                 : QProcess(p), filenames(f) {
 187
 188                 connect(this, SIGNAL(finished(int, QProcess::ExitStatus)),
 189                         this, SLOT(on_finished(int, QProcess::ExitStatus)));
 190         }
 191         ~ExternalDiffProc() {
 192
 193                 terminate();
 194                 removeFiles();
 195         }
 196         QStringList filenames;
 197
 198 private slots:
 199         void on_finished(int, QProcess::ExitStatus) { deleteLater(); }
 200
 201 private:
 202         void removeFiles() {
 203
 204                 if (!filenames.empty()) {
 205                         QDir d; // remove temporary files to diff on
 206                         d.remove(filenames[0]);
 207                         d.remove(filenames[1]);
 208                 }
 209         }
 210 };
 211
 212 #endif