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comparison libgui/src/m-editor/file-editor-tab.cc @ 18560:26d15a57f45b gui-release

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add menu entries and shortcuts for zoom functions in the editor (bug #41516) * file-editor.cc (zoom_in): slot for zoom-in action, triggering signal for tab; (zoom_out): slot for zoom-out action, triggering signal for tab; (zoom_normal): slot for zoom-to-normal action, triggering signal for tab; (construct): new View-menu with zoom-in, zoom-out and zoom-normal entries; (add_file_editor_tab): connect zoom-signal to newly created tabs; (set_shortcuts): set shortcuts for new zoom actions; (check_actions): disable zoom action when no editor tab is open * file-editor.h: zoom-in, zoom-out and zoom-normal actions, related slots and related signals to the actual tab * file-editor-tab.cc (zoom_in): new slot for signal from file_editor; (zoom_out): new slot for signal from file_editor; (zoom_normal): new slot for signal from file_editor * file-editor-tab.h: new slots zoom_in, zoom_out, zoom_normal * octave-qscintilla.cc (constructor): disable the shortcuts qscintilla uses for the zoom-actions in order to be able to use own functions
author Torsten <ttl@justmail.de>
date Thu, 13 Feb 2014 20:39:09 +0100
parents 2d5d0d86432e
children 1b289f45187f
comparison
equal deleted inserted replaced
18557:ca1648b2e673 18560:26d15a57f45b
774 do_indent_selected_text (false); 774 do_indent_selected_text (false);
775 } 775 }
776 776
777 777
778 void 778 void
779 file_editor_tab::zoom_in (const QWidget *ID)
780 {
781 if (ID != this)
782 return;
783
784 _edit_area->zoomIn (1);
785 auto_margin_width ();
786 }
787
788 void
789 file_editor_tab::zoom_out (const QWidget *ID)
790 {
791 if (ID != this)
792 return;
793
794 _edit_area->zoomOut (1);
795 auto_margin_width ();
796 }
797
798 void
799 file_editor_tab::zoom_normal (const QWidget *ID)
800 {
801 if (ID != this)
802 return;
803
804 _edit_area->zoomTo (0);
805 auto_margin_width ();
806 }
807
808
809 void
779 file_editor_tab::handle_find_dialog_finished (int) 810 file_editor_tab::handle_find_dialog_finished (int)
780 { 811 {
781 // Find dialog is going to hide. Save location of window for 812 // Find dialog is going to hide. Save location of window for
782 // when it is reshown. 813 // when it is reshown.
783 _find_dialog_geometry = _find_dialog->geometry (); 814 _find_dialog_geometry = _find_dialog->geometry ();