Mercurial > hg > octave-nkf
changeset 19023:6504a1932637 gui-release
auto completion offers builtins and file functions for octave (bug #41371)
* file-editor-tab.cc (update_lexer): read settings whether builtin and file
functions should also be considered in auto completion for octave files;
when functions are also displayed, updating of the files with prepared auto
completion informations depends on last modification date of package lists;
(add_octave_apis): new function for adding strings to the lexer APIs from
the internal octave functions
* file-editor-tab.h (add_octave_apis): new function
* main-window.cc (handle_octave_ready): call function for creating the empty
tab in the editor here because all octave functions must be known for creating
the auto completion information
* settings-dialog.ui: new checkboxes for auto completion of octaves
buitlin and file functions
* settings-dialog.cc (constructor): read states for new checkboxes from the
settings file;
(write_changed_settings): write states of new checkboxes into the settings
file
| author | Torsten <ttl@justmail.de> |
|---|---|
| date | Mon, 16 Jun 2014 12:11:21 +0200 |
| parents | 4b98fc5c2eb1 |
| children | 0e6f7b5f6556 |
| files | libgui/src/m-editor/file-editor-tab.cc libgui/src/m-editor/file-editor-tab.h libgui/src/main-window.cc libgui/src/settings-dialog.cc libgui/src/settings-dialog.ui |
| diffstat | 5 files changed, 196 insertions(+), 31 deletions(-) [+] |
line wrap: on
line diff
--- a/libgui/src/m-editor/file-editor-tab.cc +++ b/libgui/src/m-editor/file-editor-tab.cc @@ -48,6 +48,7 @@ #include <QVBoxLayout> #include <QInputDialog> #include <QPrintDialog> +#include <QDateTime> #include "file-editor-tab.h" #include "file-editor.h" @@ -58,6 +59,7 @@ #include "octave-qt-link.h" #include "version.h" #include "utils.h" +#include "defaults.h" // Make parent null for the file editor tab so that warning // WindowModal messages don't affect grandparents. @@ -330,17 +332,75 @@ } } + QSettings *settings = resource_manager::get_settings (); + + // build information for auto completion (APIs) _lexer_apis = new QsciAPIs(lexer); + if (_lexer_apis) { + bool update_apis_file = false; // flag, whether update of apis files + // get path to prepared api info QDesktopServices desktopServices; QString prep_apis_path = desktopServices.storageLocation (QDesktopServices::HomeLocation) + "/.config/octave/" + QString(OCTAVE_VERSION) + "/qsci/"; - _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; + + // get settings which infos are used for octave + bool octave_builtins = settings->value ( + "editor/codeCompletion_octave_builtins", true).toBool (); + bool octave_functions = settings->value ( + "editor/codeCompletion_octave_functions", true).toBool (); + + if (_is_octave_file) + { + // octave file: keywords are always used + _prep_apis_file = prep_apis_path + lexer->lexer () + "_k"; + + if (octave_builtins) + _prep_apis_file = _prep_apis_file + "b"; // use builtins, too + + if (octave_functions) + _prep_apis_file = _prep_apis_file + "f"; // use keywords, too + + _prep_apis_file = _prep_apis_file + ".pap"; // final name of apis file + + // check whether the APIs info needs to be prepared and saved + QFileInfo apis_file = QFileInfo (_prep_apis_file); + update_apis_file = ! apis_file.exists (); // flag whether apis file needs update - if (!_lexer_apis->loadPrepared (_prep_apis_file)) + // function list depends on installed packages: check mod. date + if (! update_apis_file & octave_functions) + { + // check whether package file is newer than apis_file + QDateTime apis_date = apis_file.lastModified (); + + // compare to local package list + // FIXME: How to get user chosen location? + QFileInfo local_pkg_list = QFileInfo ( + desktopServices.storageLocation (QDesktopServices::HomeLocation) + + "/.octave_packages"); + if (local_pkg_list.exists () + & (apis_date < local_pkg_list.lastModified ()) ) + update_apis_file = true; + + // compare to global package list + // FIXME: How to get user chosen location? + QFileInfo global_pkg_list = QFileInfo ( + QString::fromStdString (Voctave_home) + + "/share/octave/octave_packages"); + if (global_pkg_list.exists () + & (apis_date < global_pkg_list.lastModified ()) ) + update_apis_file = true; + } + } + else // no octave file, just add extension + { + _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; + } + + if (update_apis_file | !_lexer_apis->loadPrepared (_prep_apis_file)) { // no prepared info loaded, prepare and save if possible @@ -348,12 +408,34 @@ QString keyword; QStringList keyword_list; int i,j; - for (i=1; i<=3; i++) // test the first 5 keyword sets + + if (_is_octave_file) { - keyword = QString(lexer->keywords (i)); // get list - keyword_list = keyword.split (QRegExp ("\\s+")); // split - for (j = 0; j < keyword_list.size (); j++) // add to API - _lexer_apis->add (keyword_list.at (j)); + // octave: get keywords from internal informations depending on + // user preferences + + // keywords are always used + add_octave_apis (F__keywords__ ()); // add new entries + + if (octave_builtins) + add_octave_apis (F__builtins__ ()); // add new entries + + if (octave_functions) + add_octave_apis (F__list_functions__ ()); // add new entries + + } + else + { + + _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; + + for (i=1; i<=3; i++) // test the first 5 keyword sets + { + keyword = QString(lexer->keywords (i)); // get list + keyword_list = keyword.split (QRegExp ("\\s+")); // split + for (j = 0; j < keyword_list.size (); j++) // add to API + _lexer_apis->add (keyword_list.at (j)); + } } // dsiconnect slot for saving prepared info if already connected @@ -369,9 +451,7 @@ } } - QSettings *settings = resource_manager::get_settings (); - if (settings) - lexer->readSettings (*settings); + lexer->readSettings (*settings); _edit_area->setLexer (lexer); @@ -383,6 +463,17 @@ } +// function for adding entries to the octave lexer's APIs +void +file_editor_tab::add_octave_apis (octave_value_list key_ovl) +{ + octave_value keys = key_ovl(0); + Cell key_list = keys.cell_value (); + + for (int idx = 0; idx < key_list.numel (); idx++) + _lexer_apis->add (QString (key_list.elem (idx).string_value ().data ())); +} + void file_editor_tab::save_apis_info () {
--- a/libgui/src/m-editor/file-editor-tab.h +++ b/libgui/src/m-editor/file-editor-tab.h @@ -34,6 +34,7 @@ #include "find-dialog.h" #include "octave-qscintilla.h" +#include "builtin-defun-decls.h" class file_editor; @@ -206,6 +207,8 @@ void remove_all_breakpoints_callback (const bp_info& info); void center_current_line (); + void add_octave_apis (octave_value_list key_ovl); + octave_qscintilla *_edit_area; QStatusBar *_status_bar;
--- a/libgui/src/main-window.cc +++ b/libgui/src/main-window.cc @@ -1014,11 +1014,6 @@ { foreach (octave_dock_widget *widget, dock_widget_list ()) widget->connect_visibility_changed (); - -#ifdef HAVE_QSCINTILLA - // Main window completely shown, determine whether to create an empty script - editor_window->empty_script (true, false); -#endif } void @@ -1323,6 +1318,14 @@ } set_current_working_directory (startup_dir.absolutePath ()); + +#ifdef HAVE_QSCINTILLA + // Octave ready, determine whether to create an empty script. + // This can not be done when the editor is created because all functions + // must be known for the lexer's auto completion informations + editor_window->empty_script (true, false); +#endif + }
--- a/libgui/src/settings-dialog.cc +++ b/libgui/src/settings-dialog.cc @@ -166,6 +166,14 @@ settings->value ("editor/codeCompletion_threshold",2).toInt ()); ui->editor_checkbox_ac_keywords->setChecked ( settings->value ("editor/codeCompletion_keywords",true).toBool ()); + ui->editor_checkbox_ac_builtins->setEnabled ( + ui->editor_checkbox_ac_keywords->isChecked ()); + ui->editor_checkbox_ac_functions->setEnabled ( + ui->editor_checkbox_ac_keywords->isChecked ()); + ui->editor_checkbox_ac_builtins->setChecked ( + settings->value ("editor/codeCompletion_octave_builtins",true).toBool ()); + ui->editor_checkbox_ac_functions->setChecked ( + settings->value ("editor/codeCompletion_octave_functions",true).toBool ()); ui->editor_checkbox_ac_document->setChecked ( settings->value ("editor/codeCompletion_document",false).toBool ()); ui->editor_checkbox_ac_case->setChecked ( @@ -605,6 +613,10 @@ ui->editor_spinbox_ac_threshold->value ()); settings->setValue ("editor/codeCompletion_keywords", ui->editor_checkbox_ac_keywords->isChecked ()); + settings->setValue ("editor/codeCompletion_octave_builtins", + ui->editor_checkbox_ac_builtins->isChecked ()); + settings->setValue ("editor/codeCompletion_octave_functions", + ui->editor_checkbox_ac_functions->isChecked ()); settings->setValue ("editor/codeCompletion_document", ui->editor_checkbox_ac_document->isChecked ()); settings->setValue ("editor/codeCompletion_case",
--- a/libgui/src/settings-dialog.ui +++ b/libgui/src/settings-dialog.ui @@ -32,7 +32,7 @@ </size> </property> <property name="currentIndex"> - <number>6</number> + <number>1</number> </property> <widget class="QWidget" name="tab_general"> <property name="enabled"> @@ -404,9 +404,9 @@ <property name="geometry"> <rect> <x>0</x> - <y>0</y> + <y>-146</y> <width>662</width> - <height>524</height> + <height>553</height> </rect> </property> <layout class="QVBoxLayout" name="verticalLayout_16"> @@ -874,7 +874,7 @@ </property> </widget> </item> - <item row="1" column="0"> + <item row="2" column="0"> <widget class="QCheckBox" name="editor_checkbox_ac_case"> <property name="enabled"> <bool>true</bool> @@ -887,7 +887,17 @@ </property> </widget> </item> - <item row="1" column="2"> + <item row="1" column="0"> + <widget class="QCheckBox" name="editor_checkbox_ac_document"> + <property name="enabled"> + <bool>true</bool> + </property> + <property name="text"> + <string>Match words in document</string> + </property> + </widget> + </item> + <item row="2" column="2"> <widget class="QCheckBox" name="editor_checkbox_ac_replace"> <property name="enabled"> <bool>true</bool> @@ -910,17 +920,7 @@ </property> </spacer> </item> - <item row="0" column="2"> - <widget class="QCheckBox" name="editor_checkbox_ac_document"> - <property name="enabled"> - <bool>true</bool> - </property> - <property name="text"> - <string>Match words in document</string> - </property> - </widget> - </item> - <item row="1" column="3"> + <item row="2" column="3"> <spacer name="horizontalSpacer_19"> <property name="orientation"> <enum>Qt::Horizontal</enum> @@ -933,6 +933,30 @@ </property> </spacer> </item> + <item row="0" column="2"> + <layout class="QHBoxLayout" name="horizontalLayout_14"> + <item> + <widget class="QCheckBox" name="editor_checkbox_ac_builtins"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>With Octave builtins</string> + </property> + </widget> + </item> + <item> + <widget class="QCheckBox" name="editor_checkbox_ac_functions"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>With Octave functions</string> + </property> + </widget> + </item> + </layout> + </item> </layout> </item> <item row="3" column="1"> @@ -2600,5 +2624,37 @@ </hint> </hints> </connection> + <connection> + <sender>editor_checkbox_ac_keywords</sender> + <signal>toggled(bool)</signal> + <receiver>editor_checkbox_ac_builtins</receiver> + <slot>setEnabled(bool)</slot> + <hints> + <hint type="sourcelabel"> + <x>118</x> + <y>231</y> + </hint> + <hint type="destinationlabel"> + <x>296</x> + <y>231</y> + </hint> + </hints> + </connection> + <connection> + <sender>editor_checkbox_ac_keywords</sender> + <signal>toggled(bool)</signal> + <receiver>editor_checkbox_ac_functions</receiver> + <slot>setEnabled(bool)</slot> + <hints> + <hint type="sourcelabel"> + <x>118</x> + <y>231</y> + </hint> + <hint type="destinationlabel"> + <x>446</x> + <y>231</y> + </hint> + </hints> + </connection> </connections> </ui>