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         const QString currentDir() const {return curDir;}
  40
  41         // not buildable with Qt designer, will be created manually
  42         QLineEdit* lineEditSHA;
  43         QLineEdit* lineEditFilter;
  44
  45         enum ComboSearch {
  46                 CS_SHORT_LOG,
  47                 CS_LOG_MSG,
  48                 CS_AUTHOR,
  49                 CS_SHA1,
  50                 CS_FILE,
  51                 CS_PATCH,
  52                 CS_PATCH_REGEXP
  53         };
  54
  55         QComboBox* cmbSearch;
  56
  57 signals:
  58         void highlightPatch(const QString&, bool);
  59         void updateRevDesc();
  60         void closeAllWindows();
  61         void closeAllTabs();
  62         void changeFont(const QFont&);
  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 applyRevisions(const QStringList& shas, const QString& remoteRepo);
  71         bool applyPatches(const QStringList &files);
  72         void rebase(const QString& from, const QString& to, const QString& onto);
  73         void merge(const QStringList& shas, const QString& into);
  74         void moveRef(const QString& refName, const QString& toSHA);
  75         void shortCutActivated();
  76
  77 protected:
  78         virtual bool event(QEvent* e);
  79
  80 protected slots:
  81         void initWithEventLoopActive();
  82         void refreshRepo(bool setCurRevAfterLoad = true);
  83         void listViewLog_doubleClicked(const QModelIndex&);
  84         void fileList_itemDoubleClicked(QListWidgetItem*);
  85         void treeView_doubleClicked(QTreeWidgetItem*, int);
  86         void histListView_doubleClicked(const QModelIndex&);
  87         void customActionListChanged(const QStringList& list);
  88         void openRecent_triggered(QAction*);
  89         void customAction_triggered(QAction*);
  90         void customAction_exited(const QString& name);
  91         void goRef_triggered(QAction*);
  92         void changesCommitted(bool);
  93         void lineEditSHA_returnPressed();
  94         void lineEditFilter_returnPressed();
  95         void tabBar_tabCloseRequested(int index);
  96         void ActBack_activated();
  97         void ActForward_activated();
  98         void ActFind_activated();
  99         void ActFindNext_activated();
 100         void ActRangeDlg_activated();
 101         void ActViewRev_activated();
 102         void ActViewFile_activated();
 103         void ActViewFileNewTab_activated();
 104         void ActViewDiff_activated();
 105         void ActViewDiffNewTab_activated();
 106         void ActExternalDiff_activated();
 107         void ActExternalEditor_activated();
 108         void ActSplitView_activated();
 109         void ActToggleLogsDiff_activated();
 110         void ActShowDescHeader_activated();
 111         void ActOpenRepo_activated();
 112         void ActOpenRepoNewWindow_activated();
 113         void ActRefresh_activated();
 114         void ActSaveFile_activated();
 115         void ActMailFormatPatch_activated();
 116         void ActMailApplyPatch_activated();
 117         void ActSettings_activated();
 118         void ActCommit_activated();
 119         void ActAmend_activated();
 120         void ActCheckout_activated();
 121         void ActBranch_activated();
 122         void ActTag_activated();
 123         void ActDelete_activated();
 124         void ActPush_activated();
 125         void ActPop_activated();
 126         void ActClose_activated();
 127         void ActExit_activated();
 128         void ActSearchAndFilter_toggled(bool);
 129         void ActSearchAndHighlight_toggled(bool);
 130         void ActCustomActionSetup_activated();
 131         void ActCheckWorkDir_toggled(bool);
 132         void ActShowTree_toggled(bool);
 133         void ActFilterTree_toggled(bool);
 134         void ActAbout_activated();
 135         void ActHelp_activated();
 136         void ActMarkDiffToSha_activated();
 137         void closeEvent(QCloseEvent* ce);
 138
 139 private:
 140         friend class setRepoDelayed;
 141
 142         virtual bool eventFilter(QObject* obj, QEvent* ev);
 143         void updateGlobalActions(bool b);
 144         void updateRevVariables(SCRef sha);
 145         void setupShortcuts();
 146         int currentTabType(Domain** t);
 147         int tabType(Domain** t, int index);
 148         void filterList(bool isOn, bool onlyHighlight);
 149         bool isMatch(SCRef sha, SCRef f, int cn, const QMap<QString,bool>& sm);
 150         void highlightAbbrevSha(SCRef abbrevSha);
 151         void setRepository(SCRef wd, bool = false, bool = false, const QStringList* = NULL, bool = false);
 152         void getExternalDiffArgs(QStringList* args, QStringList* filenames);
 153         QString copyFileToDiffIfNeeded(QStringList* filenames, QString sha);
 154         QStringList getExternalEditorArgs();
 155         void lineEditSHASetText(SCRef text);
 156         void updateCommitMenu(bool isStGITStack);
 157         void updateRecentRepoMenu(SCRef newEntry = "");
 158         void doUpdateRecentRepoMenu(SCRef newEntry);
 159         void doUpdateCustomActionMenu(const QStringList& list);
 160         void doBranchOrTag(bool isTag);
 161         void ActCommit_setEnabled(bool b);
 162         void doContexPopup(SCRef sha);
 163         void doFileContexPopup(SCRef fileName, int type);
 164         void adjustFontSize(int delta);
 165         void scrollTextEdit(int delta);
 166         void goMatch(int delta);
 167         bool askApplyPatchParameters(bool* commit, bool* fold);
 168         void saveCurrentGeometry();
 169         QTextEdit* getCurrentTextEdit();
 170         template<class X> QList<X*>* getTabs(QWidget* tabPage = NULL);
 171         template<class X> X* firstTab(QWidget* startPage = NULL);
 172         void openFileTab(FileView* fv = NULL);
 173
 174         EM_DECLARE(exExiting);
 175
 176         Git* git;
 177         RevsView* rv;
 178         QProgressBar* pbFileNamesLoading;
 179
 180         // curDir is the repository working directory, could be different from qgit running
 181         // directory QDir::current(). Note that qgit could be run from subdirectory
 182         // so only after git->isArchive() that updates curDir to point to working directory
 183         // we are sure is correct.
 184         QString curDir;
 185         QString startUpDir;
 186         QString startUpFile;
 187         QString textToFind;
 188         QRegExp shortLogRE;
 189         QRegExp longLogRE;
 190         static const QRegExp emptySha;
 191         QMap<QString, QVariant> revision_variables; // variables used in generic input dialogs
 192         bool setRepositoryBusy;
 193
 194 };
 195
 196 class ExternalDiffProc : public QProcess {
 197 Q_OBJECT
 198 public:
 199         ExternalDiffProc(const QStringList& f, QObject* p)
 200                 : QProcess(p), filenames(f) {
 201
 202                 connect(this, SIGNAL(finished(int, QProcess::ExitStatus)),
 203                         this, SLOT(on_finished(int, QProcess::ExitStatus)));
 204         }
 205         ~ExternalDiffProc() {
 206
 207                 terminate();
 208                 removeFiles();
 209         }
 210         QStringList filenames;
 211
 212 private slots:
 213         void on_finished(int, QProcess::ExitStatus) { deleteLater(); }
 214
 215 private:
 216         void removeFiles() {
 217
 218                 if (!filenames.empty()) {
 219                         QDir d; // remove temporary files to diff on
 220                         for (int i = 0; i < filenames.size(); i++)
 221                         {
 222                                 d.remove(filenames[i]);
 223                         }
 224                 }
 225         }
 226 };
 227
 228 class ExternalEditorProc : public QProcess {
 229 Q_OBJECT
 230 public:
 231         ExternalEditorProc(QObject* p)
 232             : QProcess(p) {
 233
 234                 connect(this, SIGNAL(finished(int, QProcess::ExitStatus)),
 235                         this, SLOT(on_finished(int, QProcess::ExitStatus)));
 236         }
 237         ~ExternalEditorProc() {
 238                 terminate();
 239         }
 240
 241 private slots:
 242         void on_finished(int, QProcess::ExitStatus) { deleteLater(); }
 243
 244 private:
 245 };
 246
 247
 248 #endif