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#include "scripteditor.h" |
#include "scripteditor.h" |
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#include "global.h" |
#include "global.h" |
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#if USE_LS_SCRIPTVM |
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# include <linuxsampler/scriptvm/ScriptVM.h> |
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#endif |
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#if !USE_LS_SCRIPTVM |
#if !USE_LS_SCRIPTVM |
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m_cancelButton(_("_Cancel"), true) |
m_cancelButton(_("_Cancel"), true) |
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{ |
{ |
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m_script = NULL; |
m_script = NULL; |
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#if USE_LS_SCRIPTVM |
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m_vm = NULL; |
m_vm = NULL; |
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#endif |
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add(m_vbox); |
add(m_vbox); |
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m_preprocTag->property_foreground() = "#2f8a33"; // green |
m_preprocTag->property_foreground() = "#2f8a33"; // green |
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m_tagTable->add(m_preprocTag); |
m_tagTable->add(m_preprocTag); |
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m_errorTag = Gtk::TextBuffer::Tag::create(); |
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m_errorTag->property_background() = "#ff9393"; // red |
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m_tagTable->add(m_errorTag); |
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m_warningTag = Gtk::TextBuffer::Tag::create(); |
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m_warningTag->property_background() = "#fffd7c"; // yellow |
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m_tagTable->add(m_warningTag); |
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m_textBuffer = Gtk::TextBuffer::create(m_tagTable); |
m_textBuffer = Gtk::TextBuffer::create(m_tagTable); |
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m_textView.set_buffer(m_textBuffer); |
m_textView.set_buffer(m_textBuffer); |
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{ |
{ |
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ScriptEditor::~ScriptEditor() { |
ScriptEditor::~ScriptEditor() { |
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printf("ScriptEditor destruct\n"); |
printf("ScriptEditor destruct\n"); |
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#if USE_LS_SCRIPTVM |
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if (m_vm) delete m_vm; |
if (m_vm) delete m_vm; |
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#endif |
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} |
} |
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void ScriptEditor::setScript(gig::Script* script) { |
void ScriptEditor::setScript(gig::Script* script) { |
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} |
} |
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void ScriptEditor::onTextInserted(const Gtk::TextBuffer::iterator& itEnd, const Glib::ustring& txt, int length) { |
void ScriptEditor::onTextInserted(const Gtk::TextBuffer::iterator& itEnd, const Glib::ustring& txt, int length) { |
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//printf("onTextInserted()\n"); |
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#if USE_LS_SCRIPTVM |
#if USE_LS_SCRIPTVM |
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m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
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updateSyntaxHighlightingByVM(); |
updateSyntaxHighlightingByVM(); |
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updateParserIssuesByVM(); |
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#else |
#else |
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//printf("inserted %d\n", length); |
//printf("inserted %d\n", length); |
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Gtk::TextBuffer::iterator itStart = itEnd; |
Gtk::TextBuffer::iterator itStart = itEnd; |
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#if USE_LS_SCRIPTVM |
#if USE_LS_SCRIPTVM |
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LinuxSampler::ScriptVM* ScriptEditor::GetScriptVM() { |
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if (!m_vm) m_vm = LinuxSampler::ScriptVMFactory::Create("gig"); |
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return m_vm; |
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} |
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static void getIteratorsForIssue(Glib::RefPtr<Gtk::TextBuffer>& txtbuf, const LinuxSampler::ParserIssue& issue, Gtk::TextBuffer::iterator& start, Gtk::TextBuffer::iterator& end) { |
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start = txtbuf->get_iter_at_line_index(issue.firstLine - 1, issue.firstColumn - 1); |
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end = start; |
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end.forward_lines(issue.lastLine - issue.firstLine); |
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end.forward_chars( |
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(issue.lastLine != issue.firstLine) |
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? issue.lastColumn - 1 |
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: issue.lastColumn - issue.firstColumn + 1 |
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); |
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} |
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static void applyCodeTag(Glib::RefPtr<Gtk::TextBuffer>& txtbuf, const LinuxSampler::VMSourceToken& token, Glib::RefPtr<Gtk::TextBuffer::Tag>& tag) { |
static void applyCodeTag(Glib::RefPtr<Gtk::TextBuffer>& txtbuf, const LinuxSampler::VMSourceToken& token, Glib::RefPtr<Gtk::TextBuffer::Tag>& tag) { |
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Gtk::TextBuffer::iterator itStart = |
Gtk::TextBuffer::iterator itStart = |
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txtbuf->get_iter_at_line_index(token.firstLine(), token.firstColumn()); |
txtbuf->get_iter_at_line_index(token.firstLine(), token.firstColumn()); |
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txtbuf->apply_tag(tag, itStart, itEnd); |
txtbuf->apply_tag(tag, itStart, itEnd); |
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} |
} |
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static void applyCodeTag(Glib::RefPtr<Gtk::TextBuffer>& txtbuf, const LinuxSampler::ParserIssue& issue, Glib::RefPtr<Gtk::TextBuffer::Tag>& tag) { |
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Gtk::TextBuffer::iterator itStart, itEnd; |
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getIteratorsForIssue(txtbuf, issue, itStart, itEnd); |
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txtbuf->apply_tag(tag, itStart, itEnd); |
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} |
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void ScriptEditor::updateSyntaxHighlightingByVM() { |
void ScriptEditor::updateSyntaxHighlightingByVM() { |
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if (!m_vm) m_vm = new LinuxSampler::ScriptVM(); |
GetScriptVM(); |
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const std::string s = m_textBuffer->get_text(); |
const std::string s = m_textBuffer->get_text(); |
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std::vector<LinuxSampler::VMSourceToken> tokens = m_vm->syntaxHighlighting(s); |
std::vector<LinuxSampler::VMSourceToken> tokens = m_vm->syntaxHighlighting(s); |
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m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
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for (int i = 0; i < tokens.size(); ++i) { |
for (int i = 0; i < tokens.size(); ++i) { |
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const LinuxSampler::VMSourceToken& token = tokens[i]; |
const LinuxSampler::VMSourceToken& token = tokens[i]; |
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} |
} |
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} |
} |
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void ScriptEditor::updateParserIssuesByVM() { |
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GetScriptVM(); |
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const std::string s = m_textBuffer->get_text(); |
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LinuxSampler::VMParserContext* parserContext = m_vm->loadScript(s); |
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m_issues = parserContext->issues(); |
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for (int i = 0; i < m_issues.size(); ++i) { |
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const LinuxSampler::ParserIssue& issue = m_issues[i]; |
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if (issue.isErr()) { |
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applyCodeTag(m_textBuffer, issue, m_errorTag); |
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} else if (issue.isWrn()) { |
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applyCodeTag(m_textBuffer, issue, m_warningTag); |
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} |
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} |
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delete parserContext; |
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} |
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void ScriptEditor::updateIssueTooltip(GdkEventMotion* e) { |
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int x, y; |
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m_textView.window_to_buffer_coords(Gtk::TEXT_WINDOW_TEXT, int(e->x), int(e->y), x, y); |
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Gtk::TextBuffer::iterator it; |
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m_textView.get_iter_at_location(it, x, y); |
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const int line = it.get_line(); |
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const int column = it.get_line_offset(); |
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//printf("mouse at l%d c%d\n", line, column); |
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for (int i = 0; i < m_issues.size(); ++i) { |
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const LinuxSampler::ParserIssue& issue = m_issues[i]; |
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const int firstLine = issue.firstLine - 1; |
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const int firstColumn = issue.firstColumn - 1; |
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const int lastLine = issue.lastLine - 1; |
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const int lastColumn = issue.lastColumn - 1; |
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if (firstLine <= line && line <= lastLine && |
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(firstLine != line || firstColumn <= column) && |
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(lastLine != line || lastColumn >= column)) |
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{ |
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m_textView.set_tooltip_markup( |
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(issue.isErr() ? "<span foreground=\"#ff9393\">ERROR:</span> " : "<span foreground=\"#c4950c\">Warning:</span> ") + |
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issue.txt |
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); |
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return; |
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} |
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} |
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m_textView.set_tooltip_markup(""); |
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} |
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#endif // USE_LS_SCRIPTVM |
#endif // USE_LS_SCRIPTVM |
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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) { |
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//printf("erased\n"); |
//printf("erased\n"); |
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#if USE_LS_SCRIPTVM |
#if USE_LS_SCRIPTVM |
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m_textBuffer->remove_all_tags(m_textBuffer->begin(), m_textBuffer->end()); |
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updateSyntaxHighlightingByVM(); |
updateSyntaxHighlightingByVM(); |
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updateParserIssuesByVM(); |
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#else |
#else |
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Gtk::TextBuffer::iterator itStart2 = itStart; |
Gtk::TextBuffer::iterator itStart2 = itStart; |
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if (itStart2.inside_word() || itStart2.ends_word()) |
if (itStart2.inside_word() || itStart2.ends_word()) |
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#endif // USE_LS_SCRIPTVM |
#endif // USE_LS_SCRIPTVM |
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} |
} |
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bool ScriptEditor::on_motion_notify_event(GdkEventMotion* e) { |
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#if USE_LS_SCRIPTVM |
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//TODO: event throttling would be a good idea here |
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updateIssueTooltip(e); |
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#endif |
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return ManagedWindow::on_motion_notify_event(e); |
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} |
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void ScriptEditor::onModifiedChanged() { |
void ScriptEditor::onModifiedChanged() { |
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m_applyButton.set_sensitive( m_textBuffer->get_modified() ); |
m_applyButton.set_sensitive( m_textBuffer->get_modified() ); |
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} |
} |