-rw-r--r-- | noncore/apps/opie-console/widget_layer.cpp | 2 | ||||
-rw-r--r-- | noncore/apps/opie-console/widget_layer.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/noncore/apps/opie-console/widget_layer.cpp b/noncore/apps/opie-console/widget_layer.cpp index 3584d32..c00871f 100644 --- a/noncore/apps/opie-console/widget_layer.cpp +++ b/noncore/apps/opie-console/widget_layer.cpp | |||
@@ -1,168 +1,170 @@ | |||
1 | /* ------------------------------------------------------------------------- */ | 1 | /* ------------------------------------------------------------------------- */ |
2 | /* */ | 2 | /* */ |
3 | /* widget_layer.cpp Widget Layer */ | 3 | /* widget_layer.cpp Widget Layer */ |
4 | /* */ | 4 | /* */ |
5 | /* opie developers <opie@handhelds.org> */ | 5 | /* opie developers <opie@handhelds.org> */ |
6 | /* */ | 6 | /* */ |
7 | /* ------------------------------------------------------------------------- */ | 7 | /* ------------------------------------------------------------------------- */ |
8 | 8 | ||
9 | 9 | ||
10 | 10 | ||
11 | #include "widget_layer.h" | 11 | #include "widget_layer.h" |
12 | 12 | ||
13 | #include <qclipboard.h> | 13 | #include <qclipboard.h> |
14 | #include <qregexp.h> | 14 | #include <qregexp.h> |
15 | #include <qglobal.h> | 15 | #include <qglobal.h> |
16 | 16 | ||
17 | #include <string.h> | 17 | #include <string.h> |
18 | //#include < | 18 | //#include < |
19 | 19 | ||
20 | #include "common.h" | 20 | #include "common.h" |
21 | 21 | ||
22 | 22 | ||
23 | 23 | ||
24 | WidgetLayer::WidgetLayer( const Profile &config, QWidget *parent, const char *name ) : QFrame( parent, name ) | 24 | WidgetLayer::WidgetLayer( const Profile &config, QWidget *parent, const char *name ) : QFrame( parent, name ) |
25 | { | 25 | { |
26 | // get the clipboard | 26 | // get the clipboard |
27 | m_clipboard = QApplication::clipboard(); | 27 | m_clipboard = QApplication::clipboard(); |
28 | 28 | ||
29 | // when data on clipboard changes, clear selection | 29 | // when data on clipboard changes, clear selection |
30 | QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), | 30 | QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), |
31 | (QObject*)this, SLOT( onClearSelection() ) ); | 31 | (QObject*)this, SLOT( onClearSelection() ) ); |
32 | 32 | ||
33 | // initialize vars: | 33 | // initialize vars: |
34 | m_lines = 1; | 34 | m_lines = 1; |
35 | m_columns = 1; | 35 | m_columns = 1; |
36 | m_resizing = false; | 36 | m_resizing = false; |
37 | 37 | ||
38 | // just for demonstrating | 38 | // just for demonstrating |
39 | //m_image = QArray<Character>( m_lines * m_columns ); | 39 | //m_image = QArray<Character>( m_lines * m_columns ); |
40 | m_image = QArray<Character>( 1 ); | 40 | m_image = QArray<Character>( 1 ); |
41 | 41 | ||
42 | } | 42 | } |
43 | 43 | ||
44 | 44 | ||
45 | WidgetLayer::~WidgetLayer() | 45 | WidgetLayer::~WidgetLayer() |
46 | { | 46 | { |
47 | // clean up | 47 | // clean up |
48 | delete m_image; | 48 | delete m_image; |
49 | } | 49 | } |
50 | 50 | ||
51 | /* --------------------------------- audio ---------------------------------- */ | 51 | /* --------------------------------- audio ---------------------------------- */ |
52 | 52 | ||
53 | void WidgetLayer::bell() | 53 | void WidgetLayer::bell() |
54 | { | 54 | { |
55 | QApplication::beep(); | 55 | QApplication::beep(); |
56 | } | 56 | } |
57 | 57 | ||
58 | 58 | ||
59 | /* --------------------------------- screen --------------------------------- */ | 59 | /* --------------------------------- screen --------------------------------- */ |
60 | 60 | ||
61 | 61 | ||
62 | void WidgetLayer::propagateSize() | 62 | void WidgetLayer::propagateSize() |
63 | { | 63 | { |
64 | QArray<Character> oldimage = m_image.copy(); | 64 | QArray<Character> oldimage = m_image.copy(); |
65 | int oldlines = m_lines; | 65 | int oldlines = m_lines; |
66 | int oldcolumns = m_columns; | 66 | int oldcolumns = m_columns; |
67 | 67 | ||
68 | makeImage(); | 68 | makeImage(); |
69 | 69 | ||
70 | // copy old image, to reduce flicker | 70 | // copy old image, to reduce flicker |
71 | if ( ! oldimage.isEmpty() ) | 71 | if ( ! oldimage.isEmpty() ) |
72 | { | 72 | { |
73 | int lins = QMIN( oldlines, m_lines ); | 73 | int lins = QMIN( oldlines, m_lines ); |
74 | int cols = QMIN( oldcolumns, m_columns ); | 74 | int cols = QMIN( oldcolumns, m_columns ); |
75 | for ( int lin = 0; lin < lins; ++lin ) | 75 | for ( int lin = 0; lin < lins; ++lin ) |
76 | { | 76 | { |
77 | memcpy( (void*) &m_image[m_columns*lin], | 77 | memcpy( (void*) &m_image[m_columns*lin], |
78 | (void*) &oldimage[oldcolumns*lin], | 78 | (void*) &oldimage[oldcolumns*lin], |
79 | cols*sizeof( Character ) ); | 79 | cols*sizeof( Character ) ); |
80 | } | 80 | } |
81 | } | 81 | } |
82 | else | 82 | else |
83 | clearImage(); | 83 | clearImage(); |
84 | 84 | ||
85 | delete oldimage; | 85 | delete oldimage; |
86 | 86 | ||
87 | m_resizing = true; | 87 | m_resizing = true; |
88 | emit imageSizeChanged( m_lines, m_columns ); | 88 | emit imageSizeChanged( m_lines, m_columns ); |
89 | m_resizing = false; | 89 | m_resizing = false; |
90 | } | 90 | } |
91 | 91 | ||
92 | void WidgetLayer::makeImage() | 92 | void WidgetLayer::makeImage() |
93 | { | 93 | { |
94 | calcGeometry(); | 94 | calcGeometry(); |
95 | m_image = QArray<Character>( m_columns * m_lines ); | 95 | m_image = QArray<Character>( m_columns * m_lines ); |
96 | clearImage(); | 96 | clearImage(); |
97 | } | 97 | } |
98 | 98 | ||
99 | void WidgetLayer::clearImage() | 99 | void WidgetLayer::clearImage() |
100 | { | 100 | { |
101 | //should this belong here?? | 101 | //should this belong here?? |
102 | for ( int y = 0; y < m_lines; y++ ) | 102 | for ( int y = 0; y < m_lines; y++ ) |
103 | for ( int x = 0; x < m_columns; x++ ) | 103 | for ( int x = 0; x < m_columns; x++ ) |
104 | { | 104 | { |
105 | m_image[loc(x,y)].c = 0xff; | 105 | m_image[loc(x,y)].c = 0xff; |
106 | m_image[loc(x,y)].f = 0xff; | 106 | m_image[loc(x,y)].f = 0xff; |
107 | m_image[loc(x,y)].b = 0xff; | 107 | m_image[loc(x,y)].b = 0xff; |
108 | m_image[loc(x,y)].r = 0xff; | 108 | m_image[loc(x,y)].r = 0xff; |
109 | } | 109 | } |
110 | } | 110 | } |
111 | 111 | ||
112 | /* --------------------------------- selection ------------------------------ */ | 112 | /* --------------------------------- selection ------------------------------ */ |
113 | 113 | ||
114 | void WidgetLayer::pasteClipboard() | 114 | void WidgetLayer::pasteClipboard() |
115 | { | 115 | { |
116 | insertSelection(); | 116 | insertSelection(); |
117 | } | 117 | } |
118 | 118 | ||
119 | 119 | ||
120 | void WidgetLayer::insertSelection() | 120 | void WidgetLayer::insertSelection() |
121 | { | 121 | { |
122 | QString text = QApplication::clipboard()->text(); | 122 | QString text = QApplication::clipboard()->text(); |
123 | if ( ! text.isNull() ) | 123 | if ( ! text.isNull() ) |
124 | { | 124 | { |
125 | text.replace( QRegExp( "\n" ), "\r" ); | 125 | text.replace( QRegExp( "\n" ), "\r" ); |
126 | insertText( text ); | 126 | insertText( text ); |
127 | // selection should be unselected | 127 | // selection should be unselected |
128 | emit selectionCleared(); | 128 | emit selectionCleared(); |
129 | } | 129 | } |
130 | } | 130 | } |
131 | 131 | ||
132 | void WidgetLayer::insertText( QString text ) | 132 | void WidgetLayer::insertText( QString text ) |
133 | { | 133 | { |
134 | // text is inserted as key event | 134 | // text is inserted as key event |
135 | QKeyEvent e( QEvent::KeyPress, 0, -1, 0, text); | 135 | QKeyEvent e( QEvent::KeyPress, 0, -1, 0, text); |
136 | emit keyPressed( &e ); | 136 | emit keyPressed( &e ); |
137 | } | 137 | } |
138 | 138 | ||
139 | void WidgetLayer::onClearSelection() | 139 | void WidgetLayer::onClearSelection() |
140 | { | 140 | { |
141 | emit selectionCleared(); | 141 | emit selectionCleared(); |
142 | } | 142 | } |
143 | 143 | ||
144 | void WidgetLayer::setSelection( const QString& text ) | 144 | void WidgetLayer::setSelection( const QString& text ) |
145 | { | 145 | { |
146 | // why get the clipboard, we have it as instance var... | 146 | // why get the clipboard, we have it as instance var... |
147 | QObject *m_clipboard = QApplication::clipboard(); | 147 | QObject *m_clipboard = QApplication::clipboard(); |
148 | 148 | ||
149 | // we know, that cliboard changes, when we change clipboard | 149 | // we know, that cliboard changes, when we change clipboard |
150 | QObject::disconnect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), | 150 | QObject::disconnect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), |
151 | (QObject*) this, SLOT( selectionCleared() ) ); | 151 | (QObject*) this, SLOT( selectionCleared() ) ); |
152 | 152 | ||
153 | QApplication::clipboard()->setText( text ); | 153 | QApplication::clipboard()->setText( text ); |
154 | 154 | ||
155 | QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), | 155 | QObject::connect( (QObject*) m_clipboard, SIGNAL( dataChanged() ), |
156 | (QObject*) this, SLOT( selectionCleared() ) ); | 156 | (QObject*) this, SLOT( selectionCleared() ) ); |
157 | } | 157 | } |
158 | 158 | ||
159 | 159 | ||
160 | ///////// | 160 | ///////// |
161 | // special font characters | 161 | // special font characters |
162 | ///////// | 162 | ///////// |
163 | unsigned short vt100_graphics[32] = | 163 | unsigned short vt100_graphics[32] = |
164 | { // 0/8 1/9 2/10 3/11 4/12 5/13 6/14 7/15 | 164 | { // 0/8 1/9 2/10 3/11 4/12 5/13 6/14 7/15 |
165 | 0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0, | 165 | 0x0020, 0x25C6, 0x2592, 0x2409, 0x240c, 0x240d, 0x240a, 0x00b0, |
166 | 0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, | 166 | 0x00b1, 0x2424, 0x240b, 0x2518, 0x2510, 0x250c, 0x2514, 0x253c, |
167 | 0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534, | 167 | 0xF800, 0xF801, 0x2500, 0xF803, 0xF804, 0x251c, 0x2524, 0x2534, |
168 | 0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7 | 168 | 0x252c, 0x2502, 0x2264, 0x2265, 0x03C0, 0x2260, 0x00A3, 0x00b7 |
169 | }; | ||
170 | |||
diff --git a/noncore/apps/opie-console/widget_layer.h b/noncore/apps/opie-console/widget_layer.h index 2ca0f88..014d507 100644 --- a/noncore/apps/opie-console/widget_layer.h +++ b/noncore/apps/opie-console/widget_layer.h | |||
@@ -1,256 +1,256 @@ | |||
1 | /* -------------------------------------------------------------------------- */ | 1 | /* -------------------------------------------------------------------------- */ |
2 | /* */ | 2 | /* */ |
3 | /* [widget_layer.h] Widget Layer */ | 3 | /* [widget_layer.h] Widget Layer */ |
4 | /* */ | 4 | /* */ |
5 | /* -------------------------------------------------------------------------- */ | 5 | /* -------------------------------------------------------------------------- */ |
6 | 6 | ||
7 | // proposal of a widget Layer in opie-console | 7 | // proposal of a widget Layer in opie-console |
8 | // | 8 | // |
9 | // fellow devels: | 9 | // fellow devels: |
10 | // just mail me (ibotty@web.de), what you additionally need from the main widget | 10 | // just mail me (ibotty@web.de), what you additionally need from the main widget |
11 | // (or say in chat) | 11 | // (or say in chat) |
12 | 12 | ||
13 | #ifndef WIDGET_LAYER_H | 13 | #ifndef WIDGET_LAYER_H |
14 | #define WIDGET_LAYER_H | 14 | #define WIDGET_LAYER_H |
15 | 15 | ||
16 | // qt includes | 16 | // qt includes |
17 | #include <qapplication.h> | 17 | #include <qapplication.h> |
18 | #include <qframe.h> | 18 | #include <qframe.h> |
19 | #include <qarray.h> | 19 | #include <qarray.h> |
20 | #include <qtimer.h> | 20 | #include <qtimer.h> |
21 | #include <qkeycode.h> | 21 | #include <qkeycode.h> |
22 | #include <qclipboard.h> | 22 | #include <qclipboard.h> |
23 | 23 | ||
24 | 24 | ||
25 | // opie-console includes | 25 | // opie-console includes |
26 | #include "session.h" | 26 | #include "session.h" |
27 | #include "common.h" | 27 | #include "common.h" |
28 | #include "profile.h" | 28 | #include "profile.h" |
29 | /* | 29 | /* |
30 | * given a pseudo location ( column, line ), | 30 | * given a pseudo location ( column, line ), |
31 | * returns the actual index, in the QArray<Character> | 31 | * returns the actual index, in the QArray<Character> |
32 | */ | 32 | */ |
33 | #define loc(X,Y) ((Y)*m_columns+(X)) | 33 | #define loc(X,Y) ((Y)*m_columns+(X)) |
34 | 34 | ||
35 | 35 | ||
36 | 36 | ||
37 | unsigned short vt100_graphics[32]; | 37 | extern unsigned short vt100_graphics[32]; |
38 | 38 | ||
39 | class WidgetLayer : public QFrame | 39 | class WidgetLayer : public QFrame |
40 | { Q_OBJECT | 40 | { Q_OBJECT |
41 | 41 | ||
42 | public: | 42 | public: |
43 | 43 | ||
44 | /** | 44 | /** |
45 | * constructor | 45 | * constructor |
46 | * @param const Profile &config, the configuration for this widget | 46 | * @param const Profile &config, the configuration for this widget |
47 | * @param QWidget *parent, the parent widget | 47 | * @param QWidget *parent, the parent widget |
48 | * @param const char *name, the name of the widget, defaults to "" | 48 | * @param const char *name, the name of the widget, defaults to "" |
49 | */ | 49 | */ |
50 | WidgetLayer( const Profile& config, QWidget *parent=0, const char *name=0 ); | 50 | WidgetLayer( const Profile& config, QWidget *parent=0, const char *name=0 ); |
51 | 51 | ||
52 | /** | 52 | /** |
53 | * destructor | 53 | * destructor |
54 | */ | 54 | */ |
55 | virtual ~WidgetLayer(); | 55 | virtual ~WidgetLayer(); |
56 | 56 | ||
57 | public: | 57 | public: |
58 | /** | 58 | /** |
59 | * sets the image | 59 | * sets the image |
60 | * @param QArray<Character> const newimg, the new image | 60 | * @param QArray<Character> const newimg, the new image |
61 | * @param int lines, lines count of newimg | 61 | * @param int lines, lines count of newimg |
62 | * @param int columns, columns count of newimg | 62 | * @param int columns, columns count of newimg |
63 | */ | 63 | */ |
64 | virtual void setImage( QArray<Character> const newimg, int lines, int colums ) = 0; | 64 | virtual void setImage( QArray<Character> const newimg, int lines, int colums ) = 0; |
65 | 65 | ||
66 | /** | 66 | /** |
67 | * annoy the user | 67 | * annoy the user |
68 | */ | 68 | */ |
69 | void bell(); | 69 | void bell(); |
70 | 70 | ||
71 | /** | 71 | /** |
72 | * @return int m_lines, the lines count | 72 | * @return int m_lines, the lines count |
73 | */ | 73 | */ |
74 | int lines(){ return m_lines; } | 74 | int lines(){ return m_lines; } |
75 | 75 | ||
76 | /** | 76 | /** |
77 | * @return int m_columns, the columns count | 77 | * @return int m_columns, the columns count |
78 | */ | 78 | */ |
79 | int columns(){ return m_columns; } | 79 | int columns(){ return m_columns; } |
80 | 80 | ||
81 | /** | 81 | /** |
82 | * insert current selection (currently this is only the clipboard) | 82 | * insert current selection (currently this is only the clipboard) |
83 | */ | 83 | */ |
84 | void insertSelection(); | 84 | void insertSelection(); |
85 | 85 | ||
86 | /** | 86 | /** |
87 | * insert text | 87 | * insert text |
88 | * @param QString text, the text to be inserted | 88 | * @param QString text, the text to be inserted |
89 | */ | 89 | */ |
90 | void insertText( QString text ); | 90 | void insertText( QString text ); |
91 | 91 | ||
92 | /** | 92 | /** |
93 | * set selection (clipboard) to text | 93 | * set selection (clipboard) to text |
94 | * @param const QString &text, the text to be selected | 94 | * @param const QString &text, the text to be selected |
95 | */ | 95 | */ |
96 | void setSelection( const QString &text ); | 96 | void setSelection( const QString &text ); |
97 | 97 | ||
98 | /** | 98 | /** |
99 | * paste content of clipboard | 99 | * paste content of clipboard |
100 | */ | 100 | */ |
101 | void pasteClipboard(); | 101 | void pasteClipboard(); |
102 | 102 | ||
103 | 103 | ||
104 | /** | 104 | /** |
105 | * reload configuration | 105 | * reload configuration |
106 | * @param const Profile& config, the config to be used (may be the same as in constructor) | 106 | * @param const Profile& config, the config to be used (may be the same as in constructor) |
107 | */ | 107 | */ |
108 | virtual void reloadConfig( const Profile& config ) = 0; | 108 | virtual void reloadConfig( const Profile& config ) = 0; |
109 | 109 | ||
110 | 110 | ||
111 | /** | 111 | /** |
112 | * sets the scrollbar (if implemented by successor of this class) | 112 | * sets the scrollbar (if implemented by successor of this class) |
113 | */ | 113 | */ |
114 | virtual void setScroll( int cursor, int slines ); | 114 | virtual void setScroll( int cursor, int slines ); |
115 | 115 | ||
116 | /** | 116 | /** |
117 | * scrolls (if implemented, by successor of this class) | 117 | * scrolls (if implemented, by successor of this class) |
118 | * @param int value, how much the widget should scroll up (positive value) or down (negative value) | 118 | * @param int value, how much the widget should scroll up (positive value) or down (negative value) |
119 | */ | 119 | */ |
120 | virtual void scroll( int value ); | 120 | virtual void scroll( int value ); |
121 | 121 | ||
122 | signals: | 122 | signals: |
123 | 123 | ||
124 | /** | 124 | /** |
125 | * key was pressed | 125 | * key was pressed |
126 | */ | 126 | */ |
127 | void keyPressed( QKeyEvent *e ); | 127 | void keyPressed( QKeyEvent *e ); |
128 | 128 | ||
129 | /** | 129 | /** |
130 | * whenever Mouse selects something | 130 | * whenever Mouse selects something |
131 | * @param int button, the button that us pressed : | 131 | * @param int button, the button that us pressed : |
132 | * 0left Button | 132 | * 0left Button |
133 | * 3Button released | 133 | * 3Button released |
134 | * @param int x, x position | 134 | * @param int x, x position |
135 | * @param int y, y position | 135 | * @param int y, y position |
136 | * | 136 | * |
137 | * // numbering due to layout in old TEWidget | 137 | * // numbering due to layout in old TEWidget |
138 | */ | 138 | */ |
139 | void mousePressed( int button, int x, int y ); | 139 | void mousePressed( int button, int x, int y ); |
140 | 140 | ||
141 | /** | 141 | /** |
142 | * size of image changed | 142 | * size of image changed |
143 | * @param int lines, line count of new size | 143 | * @param int lines, line count of new size |
144 | * @param int columns, column count of new size | 144 | * @param int columns, column count of new size |
145 | */ | 145 | */ |
146 | void imageSizeChanged( int lines, int columns ); | 146 | void imageSizeChanged( int lines, int columns ); |
147 | 147 | ||
148 | /** | 148 | /** |
149 | * cursor in history changed | 149 | * cursor in history changed |
150 | * @param int value, value of history cursor | 150 | * @param int value, value of history cursor |
151 | */ | 151 | */ |
152 | void historyCursorChanged( int value ); | 152 | void historyCursorChanged( int value ); |
153 | 153 | ||
154 | /** | 154 | /** |
155 | * selection should be cleared | 155 | * selection should be cleared |
156 | */ | 156 | */ |
157 | void selectionCleared(); | 157 | void selectionCleared(); |
158 | 158 | ||
159 | /** | 159 | /** |
160 | * selection begin | 160 | * selection begin |
161 | * @param const int x, x position | 161 | * @param const int x, x position |
162 | * @param const int y, y position | 162 | * @param const int y, y position |
163 | */ | 163 | */ |
164 | void selectionBegin( const int x, const int y ); | 164 | void selectionBegin( const int x, const int y ); |
165 | 165 | ||
166 | /** | 166 | /** |
167 | * selection extended | 167 | * selection extended |
168 | * (from begin (s.a.) to x, y) | 168 | * (from begin (s.a.) to x, y) |
169 | * @param const int x, x position | 169 | * @param const int x, x position |
170 | * @param const int y, y position | 170 | * @param const int y, y position |
171 | */ | 171 | */ |
172 | void selectionExtended( const int x, const int y ); | 172 | void selectionExtended( const int x, const int y ); |
173 | 173 | ||
174 | /** | 174 | /** |
175 | * selection end | 175 | * selection end |
176 | * @param const bool lineBreakPreserve, preserve line breaks in selection | 176 | * @param const bool lineBreakPreserve, preserve line breaks in selection |
177 | */ | 177 | */ |
178 | void selectionEnd( const bool lineBreakPreserve ); | 178 | void selectionEnd( const bool lineBreakPreserve ); |
179 | 179 | ||
180 | 180 | ||
181 | 181 | ||
182 | // protected methods | 182 | // protected methods |
183 | protected: | 183 | protected: |
184 | 184 | ||
185 | // image operations | 185 | // image operations |
186 | 186 | ||
187 | /** | 187 | /** |
188 | * changes image, to suit new size | 188 | * changes image, to suit new size |
189 | * TODO: find meaningful name! | 189 | * TODO: find meaningful name! |
190 | */ | 190 | */ |
191 | void propagateSize(); | 191 | void propagateSize(); |
192 | 192 | ||
193 | /** | 193 | /** |
194 | *determines count of lines and columns | 194 | *determines count of lines and columns |
195 | */ | 195 | */ |
196 | virtual void calcGeometry() = 0; | 196 | virtual void calcGeometry() = 0; |
197 | 197 | ||
198 | /** | 198 | /** |
199 | * makes an empty image | 199 | * makes an empty image |
200 | */ | 200 | */ |
201 | void makeImage(); | 201 | void makeImage(); |
202 | 202 | ||
203 | /** | 203 | /** |
204 | * clears the image | 204 | * clears the image |
205 | */ | 205 | */ |
206 | void clearImage(); | 206 | void clearImage(); |
207 | 207 | ||
208 | protected slots: | 208 | protected slots: |
209 | 209 | ||
210 | /** | 210 | /** |
211 | * clear selection | 211 | * clear selection |
212 | */ | 212 | */ |
213 | void onClearSelection(); | 213 | void onClearSelection(); |
214 | 214 | ||
215 | 215 | ||
216 | // protected vars | 216 | // protected vars |
217 | protected: | 217 | protected: |
218 | 218 | ||
219 | /** | 219 | /** |
220 | * current Session | 220 | * current Session |
221 | */ | 221 | */ |
222 | Session *m_session; | 222 | Session *m_session; |
223 | 223 | ||
224 | /** | 224 | /** |
225 | * current character image | 225 | * current character image |
226 | * | 226 | * |
227 | * a Character at loc( column, line ) | 227 | * a Character at loc( column, line ) |
228 | * has the actual index: | 228 | * has the actual index: |
229 | * ix = line * m_columns + column; | 229 | * ix = line * m_columns + column; |
230 | * | 230 | * |
231 | * use loc( x, y ) macro to access. | 231 | * use loc( x, y ) macro to access. |
232 | */ | 232 | */ |
233 | QArray<Character> m_image; | 233 | QArray<Character> m_image; |
234 | 234 | ||
235 | /** | 235 | /** |
236 | * lines count | 236 | * lines count |
237 | */ | 237 | */ |
238 | int m_lines; | 238 | int m_lines; |
239 | 239 | ||
240 | /** | 240 | /** |
241 | * columns count | 241 | * columns count |
242 | */ | 242 | */ |
243 | int m_columns; | 243 | int m_columns; |
244 | 244 | ||
245 | /** | 245 | /** |
246 | * clipboard | 246 | * clipboard |
247 | */ | 247 | */ |
248 | QClipboard* m_clipboard; | 248 | QClipboard* m_clipboard; |
249 | 249 | ||
250 | /** | 250 | /** |
251 | * whether widget is resizing | 251 | * whether widget is resizing |
252 | */ | 252 | */ |
253 | bool m_resizing; | 253 | bool m_resizing; |
254 | }; | 254 | }; |
255 | 255 | ||
256 | #endif // WIDGET_LAYER_H | 256 | #endif // WIDGET_LAYER_H |