35 |
|
|
36 |
#endif // !USE_LS_SCRIPTVM |
#endif // !USE_LS_SCRIPTVM |
37 |
|
|
38 |
|
static Glib::RefPtr<Gdk::Pixbuf> createIcon(std::string name, const Glib::RefPtr<Gdk::Screen>& screen) { |
39 |
|
const int targetH = 16; |
40 |
|
Glib::RefPtr<Gtk::IconTheme> theme = Gtk::IconTheme::get_for_screen(screen); |
41 |
|
int w = 0; |
42 |
|
int h = 0; // ignored |
43 |
|
Gtk::IconSize::lookup(Gtk::ICON_SIZE_SMALL_TOOLBAR, w, h); |
44 |
|
Glib::RefPtr<Gdk::Pixbuf> pixbuf = theme->load_icon(name, w, Gtk::ICON_LOOKUP_GENERIC_FALLBACK); |
45 |
|
if (pixbuf->get_height() != targetH) { |
46 |
|
pixbuf = pixbuf->scale_simple(targetH, targetH, Gdk::INTERP_BILINEAR); |
47 |
|
} |
48 |
|
return pixbuf; |
49 |
|
} |
50 |
|
|
51 |
ScriptEditor::ScriptEditor() : |
ScriptEditor::ScriptEditor() : |
52 |
|
m_statusLabel("", Gtk::ALIGN_START), |
53 |
m_applyButton(_("_Apply"), true), |
m_applyButton(_("_Apply"), true), |
54 |
m_cancelButton(_("_Cancel"), true) |
m_cancelButton(_("_Cancel"), true) |
55 |
{ |
{ |
58 |
m_vm = NULL; |
m_vm = NULL; |
59 |
#endif |
#endif |
60 |
|
|
61 |
|
m_errorIcon = createIcon("dialog-error", get_screen()); |
62 |
|
m_warningIcon = createIcon("dialog-warning-symbolic", get_screen()); |
63 |
|
m_successIcon = createIcon("emblem-default", get_screen()); |
64 |
|
|
65 |
add(m_vbox); |
add(m_vbox); |
66 |
|
|
67 |
m_tagTable = Gtk::TextBuffer::TagTable::create(); |
m_tagTable = Gtk::TextBuffer::TagTable::create(); |
108 |
m_warningTag->property_background() = "#fffd7c"; // yellow |
m_warningTag->property_background() = "#fffd7c"; // yellow |
109 |
m_tagTable->add(m_warningTag); |
m_tagTable->add(m_warningTag); |
110 |
|
|
111 |
|
// create menu |
112 |
|
m_actionGroup = Gtk::ActionGroup::create(); |
113 |
|
m_actionGroup->add(Gtk::Action::create("MenuScript", _("_Script"))); |
114 |
|
m_actionGroup->add(Gtk::Action::create("Apply", _("_Apply")), |
115 |
|
Gtk::AccelKey("<control>s"), |
116 |
|
sigc::mem_fun(*this, &ScriptEditor::onButtonApply)); |
117 |
|
m_actionGroup->add(Gtk::Action::create("Close", _("_Close")), |
118 |
|
Gtk::AccelKey("<control>x"), |
119 |
|
sigc::mem_fun(*this, &ScriptEditor::onButtonCancel)); |
120 |
|
m_uiManager = Gtk::UIManager::create(); |
121 |
|
m_uiManager->insert_action_group(m_actionGroup); |
122 |
|
add_accel_group(m_uiManager->get_accel_group()); |
123 |
|
m_uiManager->add_ui_from_string( |
124 |
|
"<ui>" |
125 |
|
" <menubar name='MenuBar'>" |
126 |
|
" <menu action='MenuScript'>" |
127 |
|
" <menuitem action='Apply'/>" |
128 |
|
" <separator/>" |
129 |
|
" <menuitem action='Close'/>" |
130 |
|
" </menu>" |
131 |
|
" </menubar>" |
132 |
|
"</ui>" |
133 |
|
); |
134 |
|
|
135 |
m_textBuffer = Gtk::TextBuffer::create(m_tagTable); |
m_textBuffer = Gtk::TextBuffer::create(m_tagTable); |
136 |
m_textView.set_buffer(m_textBuffer); |
m_textView.set_buffer(m_textBuffer); |
137 |
{ |
{ |
150 |
} |
} |
151 |
m_scrolledWindow.add(m_textView); |
m_scrolledWindow.add(m_textView); |
152 |
m_scrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); |
m_scrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); |
153 |
|
|
154 |
|
Gtk::Widget* menuBar = m_uiManager->get_widget("/MenuBar"); |
155 |
|
m_vbox.pack_start(*menuBar, Gtk::PACK_SHRINK); |
156 |
m_vbox.pack_start(m_scrolledWindow); |
m_vbox.pack_start(m_scrolledWindow); |
157 |
|
|
158 |
m_buttonBox.set_layout(Gtk::BUTTONBOX_END); |
m_buttonBox.set_layout(Gtk::BUTTONBOX_END); |
161 |
m_applyButton.set_can_default(); |
m_applyButton.set_can_default(); |
162 |
m_applyButton.set_sensitive(false); |
m_applyButton.set_sensitive(false); |
163 |
m_applyButton.grab_focus(); |
m_applyButton.grab_focus(); |
164 |
m_vbox.pack_start(m_buttonBox, Gtk::PACK_SHRINK); |
|
165 |
|
#if GTKMM_MAJOR_VERSION >= 3 |
166 |
|
m_statusImage.set_margin_left(6); |
167 |
|
m_statusImage.set_margin_right(6); |
168 |
|
#else |
169 |
|
m_statusHBox.set_spacing(6); |
170 |
|
#endif |
171 |
|
|
172 |
|
m_statusHBox.pack_start(m_statusImage, Gtk::PACK_SHRINK); |
173 |
|
m_statusHBox.pack_start(m_statusLabel); |
174 |
|
m_statusHBox.show_all_children(); |
175 |
|
|
176 |
|
m_footerHBox.pack_start(m_statusHBox); |
177 |
|
m_footerHBox.pack_start(m_buttonBox, Gtk::PACK_SHRINK); |
178 |
|
|
179 |
|
m_vbox.pack_start(m_footerHBox, Gtk::PACK_SHRINK); |
180 |
|
|
181 |
m_applyButton.signal_clicked().connect( |
m_applyButton.signal_clicked().connect( |
182 |
sigc::mem_fun(*this, &ScriptEditor::onButtonApply) |
sigc::mem_fun(*this, &ScriptEditor::onButtonApply) |
202 |
sigc::mem_fun(*this, &ScriptEditor::onWindowHide) |
sigc::mem_fun(*this, &ScriptEditor::onWindowHide) |
203 |
); |
); |
204 |
|
|
205 |
show_all_children(); |
signal_delete_event().connect( |
206 |
|
sigc::mem_fun(*this, &ScriptEditor::onWindowDelete) |
207 |
|
); |
208 |
|
|
209 |
resize(460,300); |
show_all_children(); |
210 |
} |
} |
211 |
|
|
212 |
ScriptEditor::~ScriptEditor() { |
ScriptEditor::~ScriptEditor() { |
237 |
m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
238 |
updateSyntaxHighlightingByVM(); |
updateSyntaxHighlightingByVM(); |
239 |
updateParserIssuesByVM(); |
updateParserIssuesByVM(); |
240 |
|
updateStatusBar(); |
241 |
#else |
#else |
242 |
//printf("inserted %d\n", length); |
//printf("inserted %d\n", length); |
243 |
Gtk::TextBuffer::iterator itStart = itEnd; |
Gtk::TextBuffer::iterator itStart = itEnd; |
352 |
const std::string s = m_textBuffer->get_text(); |
const std::string s = m_textBuffer->get_text(); |
353 |
LinuxSampler::VMParserContext* parserContext = m_vm->loadScript(s); |
LinuxSampler::VMParserContext* parserContext = m_vm->loadScript(s); |
354 |
m_issues = parserContext->issues(); |
m_issues = parserContext->issues(); |
355 |
|
m_errors = parserContext->errors(); |
356 |
|
m_warnings = parserContext->warnings(); |
357 |
|
|
358 |
for (int i = 0; i < m_issues.size(); ++i) { |
for (int i = 0; i < m_issues.size(); ++i) { |
359 |
const LinuxSampler::ParserIssue& issue = m_issues[i]; |
const LinuxSampler::ParserIssue& issue = m_issues[i]; |
401 |
m_textView.set_tooltip_markup(""); |
m_textView.set_tooltip_markup(""); |
402 |
} |
} |
403 |
|
|
404 |
|
static std::string warningsCountTxt(const std::vector<LinuxSampler::ParserIssue> warnings) { |
405 |
|
std::string txt = "<span foreground=\"#c4950c\">" + ToString(warnings.size()); |
406 |
|
txt += (warnings.size() == 1) ? " Warning" : " Warnings"; |
407 |
|
txt += "</span>"; |
408 |
|
return txt; |
409 |
|
} |
410 |
|
|
411 |
|
static std::string errorsCountTxt(const std::vector<LinuxSampler::ParserIssue> errors) { |
412 |
|
std::string txt = "<span foreground=\"#c40c0c\">" + ToString(errors.size()); |
413 |
|
txt += (errors.size() == 1) ? " Error" : " Errors"; |
414 |
|
txt += "</span>"; |
415 |
|
return txt; |
416 |
|
} |
417 |
|
|
418 |
|
void ScriptEditor::updateStatusBar() { |
419 |
|
// update status text |
420 |
|
std::string txt; |
421 |
|
if (m_issues.empty()) { |
422 |
|
txt = "No issues with this script."; |
423 |
|
} else { |
424 |
|
const char* txtWontLoad = ". Sampler won't load instruments using this script!"; |
425 |
|
txt = "There "; |
426 |
|
txt += (m_errors.size() <= 1 && m_warnings.size() <= 1) ? "is " : "are "; |
427 |
|
if (m_errors.empty()) { |
428 |
|
txt += warningsCountTxt(m_warnings) + ". Script will load, but might not behave as expected!"; |
429 |
|
} else if (m_warnings.empty()) { |
430 |
|
txt += errorsCountTxt(m_errors) + txtWontLoad; |
431 |
|
} else { |
432 |
|
txt += errorsCountTxt(m_errors) + " and " + |
433 |
|
warningsCountTxt(m_warnings) + txtWontLoad; |
434 |
|
} |
435 |
|
} |
436 |
|
m_statusLabel.set_markup(txt); |
437 |
|
|
438 |
|
// update status icon |
439 |
|
m_statusImage.set( |
440 |
|
m_issues.empty() ? m_successIcon : !m_errors.empty() ? m_errorIcon : m_warningIcon |
441 |
|
); |
442 |
|
} |
443 |
|
|
444 |
#endif // USE_LS_SCRIPTVM |
#endif // USE_LS_SCRIPTVM |
445 |
|
|
446 |
void ScriptEditor::onTextErased(const Gtk::TextBuffer::iterator& itStart, const Gtk::TextBuffer::iterator& itEnd) { |
void ScriptEditor::onTextErased(const Gtk::TextBuffer::iterator& itStart, const Gtk::TextBuffer::iterator& itEnd) { |
449 |
m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
450 |
updateSyntaxHighlightingByVM(); |
updateSyntaxHighlightingByVM(); |
451 |
updateParserIssuesByVM(); |
updateParserIssuesByVM(); |
452 |
|
updateStatusBar(); |
453 |
#else |
#else |
454 |
Gtk::TextBuffer::iterator itStart2 = itStart; |
Gtk::TextBuffer::iterator itStart2 = itStart; |
455 |
if (itStart2.inside_word() || itStart2.ends_word()) |
if (itStart2.inside_word() || itStart2.ends_word()) |
470 |
return ManagedWindow::on_motion_notify_event(e); |
return ManagedWindow::on_motion_notify_event(e); |
471 |
} |
} |
472 |
|
|
473 |
|
bool ScriptEditor::onWindowDelete(GdkEventAny* e) { |
474 |
|
//printf("onWindowDelete\n"); |
475 |
|
|
476 |
|
if (!isModified()) return false; // propagate event further (which will close this window) |
477 |
|
|
478 |
|
gchar* msg = g_strdup_printf(_("Apply changes to instrument script \"%s\" before closing?"), |
479 |
|
m_script->Name.c_str()); |
480 |
|
Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
481 |
|
g_free(msg); |
482 |
|
dialog.set_secondary_text(_("If you close without applying, your changes will be lost.")); |
483 |
|
dialog.add_button(_("Close _Without Applying"), Gtk::RESPONSE_NO); |
484 |
|
dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL); |
485 |
|
dialog.add_button(_("_Apply"), Gtk::RESPONSE_YES); |
486 |
|
dialog.set_default_response(Gtk::RESPONSE_YES); |
487 |
|
int response = dialog.run(); |
488 |
|
dialog.hide(); |
489 |
|
|
490 |
|
// user decided to close script editor without saving |
491 |
|
if (response == Gtk::RESPONSE_NO) |
492 |
|
return false; // propagate event further (which will close this window) |
493 |
|
|
494 |
|
// user cancelled dialog, thus don't close script editor |
495 |
|
if (response == Gtk::RESPONSE_CANCEL) { |
496 |
|
show(); |
497 |
|
return true; // drop event (prevents closing this window) |
498 |
|
} |
499 |
|
|
500 |
|
// user wants to apply the changes, afterwards close window |
501 |
|
if (response == Gtk::RESPONSE_YES) { |
502 |
|
onButtonApply(); |
503 |
|
return false; // propagate event further (which will close this window) |
504 |
|
} |
505 |
|
|
506 |
|
// should never ever make it to this point actually |
507 |
|
return false; |
508 |
|
} |
509 |
|
|
510 |
|
bool ScriptEditor::isModified() const { |
511 |
|
return m_textBuffer->get_modified(); |
512 |
|
} |
513 |
|
|
514 |
void ScriptEditor::onModifiedChanged() { |
void ScriptEditor::onModifiedChanged() { |
515 |
m_applyButton.set_sensitive( m_textBuffer->get_modified() ); |
m_applyButton.set_sensitive(isModified()); |
516 |
|
#if USE_LS_SCRIPTVM |
517 |
|
updateStatusBar(); |
518 |
|
#endif |
519 |
} |
} |
520 |
|
|
521 |
void ScriptEditor::onButtonCancel() { |
void ScriptEditor::onButtonCancel() { |
522 |
|
bool dropEvent = onWindowDelete(NULL); |
523 |
|
if (dropEvent) return; |
524 |
hide(); |
hide(); |
525 |
} |
} |
526 |
|
|