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1 /* vi:set ts=8 sts=0 sw=8:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 */
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8
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9 /*
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10 * Porting to KDE(2) was done by
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11 *
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12 * (C) 2000 by Thomas Capricelli <orzel@freehackers.org>
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13 *
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14 * Please visit http://freehackers.org/kvim for other vim- or
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15 * kde-related coding.
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16 *
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17 * $Id$
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18 *
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19 */
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20
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21 #ifndef GUI_KDE_WIDGET
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22 #define GUI_KDE_WIDGET
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23
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24 #if 1
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25 #define dbf( format, args... ) { printf( "%s" " : " format "\n" , __FUNCTION__ , ## args ); fflush(stdout); }
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26 #define db() { printf( "%s\n", __FUNCTION__ );fflush(stdout); }
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27 #else
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28 #define dbf(format, args... )
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29 #define db()
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30 #endif
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31
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32 #define UNIX // prevent a warning : a symbol is defined twice in X and Qt
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33
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34 #include <qdialog.h>
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35 #include <qlabel.h>
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36 #include <qsignalmapper.h>
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37 #include <qtimer.h>
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38 #include <qmainwindow.h>
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39 #include <qapplication.h>
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40 #include <qevent.h>
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41 #include <qlineedit.h>
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42 #include <qpainter.h>
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43 #include <qwidget.h>
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44 #include <qpopupmenu.h>
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45 #include <klocale.h>
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46 #include <kapp.h>
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47 #include <kcmdlineargs.h>
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48 #include <kaboutdata.h>
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49 #include <keditcl.h>
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50 #include <kaboutdata.h>
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51 #if (KDE_VERSION>=290)
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52 #include <kmainwindow.h>
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53 #else
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54 #include <ktmainwindow.h>
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55 #endif
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56 #include <kparts/part.h>
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57 #include <kurl.h>
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58 #include "kvim_iface.h"
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59
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60 #undef UNIX // prevent a warning
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61 extern "C" {
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62 #include "vim.h"
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63 }
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64
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65 class QPushButton;
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66 class QDialog;
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67 class QLineEdit;
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68 class QSignalMapper;
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69 class QPaintEvent;
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70
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42
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71 enum BlinkState
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72 {
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20
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73 BLINK_NONE,
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74 BLINK_ON,
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75 BLINK_OFF
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76 };
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77
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78 class VimWidget : public QWidget, virtual public KVim
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79 {
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80 Q_OBJECT
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81
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82 public:
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42
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83 VimWidget(QWidget *parent = 0, const char *name = 0, WFlags f = 0);
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84 virtual void paintEvent(QPaintEvent *);
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85 void draw_string(int x, int y, QString s, int len, int flags);
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86
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87 /** Init the blinking time */
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42
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88 void set_blink_time(long, long, long);
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20
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89 void start_cursor_blinking();
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90 void stop_cursor_blinking();
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91 void wait(long);
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92 #ifdef FEAT_CLIENTSERVER
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93 void serverActivate(WId id);
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94 #endif
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95 #ifdef FEAT_MZSCHEME
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96 void enable_mzscheme_threads();
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97 void disable_mzscheme_threads();
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98 #endif
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99 void flash();
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100
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101 /** DCOP */
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102 void execNormal(QString command);
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103 void execInsert(QString command);
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104 void execRaw(QString command);
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105 void execCmd(QString command);
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106 QString eval(QString expr);
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107
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108 bool wait_done;
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109 BlinkState blink_state;
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110 QPainter *painter;
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111 QPopupMenu *menu;
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42
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112 virtual void setMicroFocusHint(int x, int y, int w, int h, bool text=TRUE, QFont *f = 0)
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113 {
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114 QWidget::setMicroFocusHint(x, y, w, h, text, f);
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115 }
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116
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117 protected:
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42
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118 virtual void keyPressEvent(QKeyEvent *);
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119 virtual void mousePressEvent(QMouseEvent *);
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120 virtual void mouseDoubleClickEvent(QMouseEvent *);
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121 virtual void mouseReleaseEvent(QMouseEvent *);
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122 virtual void mouseMoveEvent(QMouseEvent *);
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123 virtual void focusInEvent(QFocusEvent *);
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124 virtual void focusOutEvent(QFocusEvent *);
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125 virtual void dragEnterEvent(QDragEnterEvent *);
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126 virtual void dropEvent(QDropEvent *);
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20
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127 #ifdef FEAT_XIM
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42
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128 virtual void imStartEvent(QIMEvent *);
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129 virtual void imEndEvent(QIMEvent *);
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130 virtual void imComposeEvent(QIMEvent *);
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20
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131 #endif
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132 #ifdef FEAT_MZSCHEME
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42
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133 virtual void timerEvent(QTimerEvent *);
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20
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134 #endif
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135
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136 /* cursor blinking stuff */
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137 QTimer blink_timer;
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138 long blink_wait_time, blink_on_time, blink_off_time;
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139
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140 /* wait for input */
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141 QTimer wait_timer;
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142
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143 #ifdef FEAT_MZSCHEME
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144 int mzscheme_timer_id;
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145 #endif
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146
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147 public slots:
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148 void blink_cursor();
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149 void wait_timeout();
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150 };
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151
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152 class VimMainWindow : public KMainWindow
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153 {
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154 Q_OBJECT
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155
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156 public:
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42
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157 VimMainWindow(const char *name = 0L, WFlags f = WDestructiveClose);
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158
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159 /** called when the widget closes */
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160 // bool close(bool alsoDelete);
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161 VimWidget *w;
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42
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162 KEdFind *finddlg;
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163 KEdReplace *repldlg;
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164 int have_tearoff;
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165 QTextCodec *codec;
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166
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167 public slots:
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168 void menu_activated(int dx);
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42
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169 void clipboard_selection_update();
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170 void clipboard_data_update();
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171 void slotSearch();
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172 void slotFind();
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173 void slotReplace();
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174 void slotReplaceAll();
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20
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175 void showAboutApplication();
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176 void showAboutKDE();
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177 void showBugReport();
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178 void showTipOfTheDay();
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179 void buffersToolbar();
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180 bool isLocked();
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181 void lock();
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182 void unlock();
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183
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184 protected:
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42
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185 virtual void wheelEvent(QWheelEvent *);
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186 virtual void resizeEvent(QResizeEvent *e);
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187
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188 #if defined(FEAT_SESSION)
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42
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189 void saveGlobalProperties(KConfig *conf);
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190 void readGlobalProperties(KConfig *conf);
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20
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191 #endif
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192 bool queryClose();
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193 bool queryExit();
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194 bool locked;
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195 };
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196
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197
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198 class VimDialog : public QDialog
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199 {
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200 Q_OBJECT
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201 public:
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42
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202 VimDialog(int type, /* type of dialog */
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203 unsigned char *title, /* title of dialog */
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204 unsigned char *message, /* message text */
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205 unsigned char *buttons, /* names of buttons */
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20
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206 int def_but, /* default button */
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207 char_u *textfield); /* input text */
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208 private:
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209 QSignalMapper mapper;
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210 QLineEdit *entry;
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211 char_u *ret;
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212 int butNb;
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213
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214 protected slots:
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215 void done(int);
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216 };
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217
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218
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219 /*
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220 * QScrollBar pool
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221 */
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222 struct GuiScrollbar;
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223
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224 class SBPool : public QObject
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225 {
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226 Q_OBJECT
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227 public:
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228 SBPool(void);
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229 void create(GuiScrollbar * sb, int orient);
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230 void destroy(GuiScrollbar * sb);
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231 public slots:
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232 void sbUsed(int who);
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233 private:
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234 QSignalMapper mapper;
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235 };
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236
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42
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237 class KVimUtils
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238 {
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20
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239 public:
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240 static QString convertEncodingName(QString);
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241 #if QT_VERSION<300
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242 static bool fromString(QFont*,QString);
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243 static QString toString(QFont*);
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244 #endif
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245 };
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246
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247 extern VimMainWindow *vmw;
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248 extern SBPool *sbpool;
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42
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249 extern QString *argServerName;
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250
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251 #define QSTR(x) \
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252 (has_mbyte ? \
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253 (enc_utf8 ? \
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254 QString::fromUtf8((const char *)x) : \
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255 QString::fromLocal8Bit((const char *)x)) : \
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256 QString((const char *)x))
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20
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257
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258 #endif // GUI_KDE_WIDGET
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