Mercurial > hg > octave-nkf
diff libgui/src/m-editor/file-editor-tab.cc @ 16731:01d523d5f796
add help for word at mouse or text cursor to the editors context menu
* octave-qscintilla.h: new class derived from qsciscintilla to get acces to the
editors context menu
* octave-qscxintilla.cc(contextMenuEvent): create standard context menu
and add entry for calling help on current word at cursor
(contextmenu_help): handler for the new menu entry
* libgui/src/module.mk: add new files octave_qscintilla.cc/.h
* file-editor-tab.cc(constructor): _edit_area is of class octave_qscintilla,
connect the signal of this class for command execution
(execute_command_in_terminal): slot for signal connected in contructor
* file-editor-tab.h: new slot for executing a command in terminal, _edit_area
is of new class octave_qscintilla
| author | Torsten <ttl@justmail.de> |
|---|---|
| date | Fri, 07 Jun 2013 23:13:48 +0200 |
| parents | a71a784c7611 |
| children | e81084a745a9 |
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--- a/libgui/src/m-editor/file-editor-tab.cc +++ b/libgui/src/m-editor/file-editor-tab.cc @@ -70,7 +70,14 @@ _file_name = directory; - _edit_area = new QsciScintilla (this); + _edit_area = new octave_qscintilla (this); + // Connect signal for command execution to a slot of this tab which in turn + // emits a signal connected to the main window. + // Direct connection is not possible because tab's parent is null. + connect (_edit_area, + SIGNAL (execute_command_in_terminal_signal (const QString&)), + this, + SLOT (execute_command_in_terminal (const QString&))); // Leave the find dialog box out of memory until requested. _find_dialog = 0; @@ -162,6 +169,12 @@ } void +file_editor_tab::execute_command_in_terminal (const QString& command) +{ + emit execute_command_in_terminal_signal (command); // connected to main window +} + +void file_editor_tab::set_file_name (const QString& fileName) { // update tracked file if we really have a file on disk