1 /** 2 * Yudit Unicode Editor Source File 3 * 4 * GNU Copyright (C) 1997-2006 Gaspar Sinai <gaspar@yudit.org> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License, version 2, 8 * dated June 1991. See file COPYYING for details. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18 */ 19 20 #ifndef SToolBar_h 21 #define SToolBar_h 22 23 #include "stoolkit/SProperties.h" 24 #include "swidget/SPanel.h" 25 #include "swidget/SButton.h" 26 #include "swidget/SLabel.h" 27 #include "stoolkit/SBinVector.h" 28 #include "stoolkit/SCharClass.h" 29 #include "stoolkit/SEvent.h" 30 31 class SIconUpdater : public SEventTarget 32 { 33 public: 34 SIconUpdater (SWindow* _w, SButton* label, 35 int* currentEvent, int* displayEvent); 36 ~SIconUpdater(); 37 bool timeout (const SEventSource* s); 38 void start (); 39 void setEncrypted(bool is); 40 private: 41 bool isEncrypted; 42 SButton* label; 43 int* currentEvent; 44 int* displayEvent; 45 STimer* eventTimer; 46 SWindow* window; 47 }; 48 49 /** 50 * A caret that redraws itself differently for lr and rl text 51 */ 52 class SToolBarListener 53 { 54 public: 55 SToolBarListener(void); 56 virtual ~SToolBarListener(); 57 virtual void toolBarButtonPressed (void* src, int button, bool accel)=0; 58 virtual void toolBarButtonEnter (void* src, int button); 59 virtual void toolBarButtonLeave (void* src, int button); 60 }; 61 62 class SToolBar : public SPanel, public SButtonListener, public SSyntaxListener 63 { 64 public: 65 enum SButtonIndex {SS_OPEN=0, 66 SS_SAVE, SS_PRINT, SS_PRINT_PREVIEW, SS_FIND, SS_GOTO, 67 SS_UNDO, SS_REDO, SS_DOCUMENT_EMBEDDING, SS_SET_OVERRIDE, SS_SET_EMBEDDING, 68 SS_YIELD_EMBEDDING, SS_MAGNIFY_MINUS, SS_MAGNIFY_PLUS, 69 SS_HIGHLIGHTING, 70 SS_FONT, SS_INPUT, SS_PARAGRAPH_BREAK, SS_MAX }; 71 72 SToolBar (const SProperties props); 73 virtual ~SToolBar (); 74 75 SButton* buttons[SS_MAX]; 76 void setListener (SToolBarListener* listener); 77 void setFileName (const SString& fileName, const SString& encoding); 78 void setEncrypted (bool is); 79 void setHighlightName (const SString& _fileType); 80 void inputChanged (const SStringVector& _inputs, unsigned int _current); 81 82 virtual void buttonPressedAccel (void* source, const SAccelerator* accel); 83 virtual void leaveComponent (void* source); 84 virtual void enterComponent (void* source); 85 virtual void redraw(SCanvas* w, int x, int y, 86 unsigned int width ,unsigned int height); 87 virtual void resize(const SDimension & d); 88 // SSyntaxListener 89 virtual void syntaxChanged (SS_EventType _evnt); 90 91 unsigned int currentFontSize; 92 SStringVector fontsizes; 93 unsigned int currentInput; 94 SStringVector inputs; 95 unsigned int currentFont; 96 SStringVector fonts; 97 98 enum SFormatIndex { SS_FORMAT_UNIX=0, SS_FORMAT_DOS, 99 SS_FORMAT_MAC, SS_FORMAT_PS }; 100 101 void setParagraphSeparator (int index, bool notify); 102 void setEmbedding (SS_Embedding index, bool notify); 103 104 SStringVector paragraphBreakStrings; 105 unsigned int currentParagraphSeparator; 106 SS_Embedding currentEmbedding; 107 SStringVector paragraphBreaks; 108 void directionChanged (bool islr); 109 bool editorLR; 110 111 void setModified (bool flag); 112 void setPrinting (bool flag); 113 114 bool overrideLR; 115 bool embedLR; 116 bool currentLR; 117 118 bool modified; 119 bool printing; 120 121 private: 122 SOpaqueLabel* title; 123 SOpaqueLabel* titleEncoding; 124 SLabel* tooltip; 125 SStringVector displayInputs; 126 SIconUpdater* iconUpdater; 127 SString highlightName; 128 129 void setFont (int index); 130 void setFontSize (int index); 131 void setInput (int index); 132 void setButton (SButtonIndex index, const SString& txt, bool notify); 133 void buildDisplayInputs(); 134 135 SDimension getMaxSize(SButton* b, const SStringVector&l, const SString& str); 136 void setFAccelerator (SButton* b, unsigned int se, bool ctrl); 137 int getFAccelerator (const SAccelerator* accel); 138 unsigned int preferredWidth; 139 SToolBarListener* listener; 140 bool xmanagerCludge; 141 int currentEvent; 142 int displayEvent; 143 }; 144 145 #endif /* SToolBar_h */ 146