zalox
/
jucipp
mirror of https://gitlab.com/cppit/jucipp
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Type info.

merge-requests/365/head
eidheim 11 years ago
parent
097bfc65dc
commit
655a30023a
4 changed files with 86 additions and 34 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 57
      juci/source.cc
  2. 2
      juci/source.h
  3. 48
      juci/tooltips.cc
  4. 9
      juci/tooltips.h

57
juci/source.cc
Unescape View File

@ -307,7 +307,9 @@ extract_tokens(int start_offset, int end_offset) {
clang::SourceLocation end(tu_.get(), file_path, end_offset);
clang::SourceRange range(&start, &end);
clang::Tokens tokens(tu_.get(), &range);
std::vector<clang::Token> tks = tokens.tokens();
tokens.get_token_types(tu_.get());
std::vector<clang::Token>& tks = tokens.tokens();
update_types(tks);
for (auto &token : tks) {
switch (token.kind()) {
case 0: highlight_cursor(&token, &ranges); break; // PunctuationToken
@ -352,34 +354,63 @@ void Source::ClangView::update_syntax(const std::vector<Source::Range> &ranges)
void Source::ClangView::update_diagnostics() {
diagnostic_tooltips.clear();
auto diagnostics=tu_->get_diagnostics();
auto buffer=get_source_buffer();
for(auto& diagnostic: diagnostics) {
if(diagnostic.path==file_path) {
auto start=buffer->get_iter_at_offset(diagnostic.start_location.offset);
auto end=buffer->get_iter_at_offset(diagnostic.end_location.offset);
auto start=get_buffer()->get_iter_at_offset(diagnostic.start_location.offset);
auto end=get_buffer()->get_iter_at_offset(diagnostic.end_location.offset);
std::string diagnostic_tag_name;
if(diagnostic.severity<=CXDiagnostic_Warning)
diagnostic_tag_name="diagnostic_warning";
else
diagnostic_tag_name="diagnostic_error";
auto tooltip_widget=std::make_shared<Gtk::TextView>(Gtk::TextBuffer::create(buffer->get_tag_table()));
tooltip_widget->set_editable(false);
tooltip_widget->get_buffer()->insert_with_tag(tooltip_widget->get_buffer()->get_insert()->get_iter(), diagnostic.severity_spelling, diagnostic_tag_name);
tooltip_widget->get_buffer()->insert_at_cursor(": \n"+diagnostic.spelling);
std::string spelling=diagnostic.spelling;
std::string severity_spelling=diagnostic.severity_spelling;
auto get_tooltip_buffer=[this, spelling, severity_spelling, diagnostic_tag_name]() {
auto tooltip_buffer=Gtk::TextBuffer::create(get_buffer()->get_tag_table());
tooltip_buffer->insert_with_tag(tooltip_buffer->get_insert()->get_iter(), severity_spelling, diagnostic_tag_name);
tooltip_buffer->insert_at_cursor(":\n"+spelling);
//TODO: Insert newlines to diagnostic.spelling (use 80 chars, then newline?)
diagnostic_tooltips.emplace_back(tooltip_widget, *this, get_source_buffer()->create_mark(start), get_source_buffer()->create_mark(end));
return tooltip_buffer;
};
diagnostic_tooltips.emplace_back(get_tooltip_buffer, *this, get_buffer()->create_mark(start), get_buffer()->create_mark(end));
auto tag=buffer->create_tag();
auto tag=get_buffer()->create_tag();
tag->property_underline()=Pango::Underline::UNDERLINE_ERROR;
auto tag_class=G_OBJECT_GET_CLASS(tag->gobj()); //For older GTK+ 3 versions:
auto param_spec=g_object_class_find_property(tag_class, "underline-rgba");
if(param_spec!=NULL) {
auto diagnostic_tag=buffer->get_tag_table()->lookup(diagnostic_tag_name);
auto diagnostic_tag=get_buffer()->get_tag_table()->lookup(diagnostic_tag_name);
if(diagnostic_tag!=0)
tag->set_property("underline-rgba", diagnostic_tag->property_foreground_rgba().get_value());
}
buffer->apply_tag(tag, start, end);
get_buffer()->apply_tag(tag, start, end);
}
}
}
void Source::ClangView::update_types(std::vector<clang::Token>& tokens) {
type_tooltips.clear();
for(auto& token: tokens) {
if(token.type!="") {
clang::SourceRange range(tu_.get(), &token);
clang::SourceLocation start(&range, true);
clang::SourceLocation end(&range, false);
std::string path;
unsigned start_offset, end_offset;
start.get_location_info(&path, NULL, NULL, &start_offset);
end.get_location_info(NULL, NULL, NULL, &end_offset);
if(path==file_path) {
auto start=get_buffer()->get_iter_at_offset(start_offset);
auto end=get_buffer()->get_iter_at_offset(end_offset);
auto get_tooltip_buffer=[this, token]() {
auto tooltip_buffer=Gtk::TextBuffer::create(get_buffer()->get_tag_table());
tooltip_buffer->insert_at_cursor("Type: "+token.type);
return tooltip_buffer;
};
type_tooltips.emplace_back(get_tooltip_buffer, *this, get_buffer()->create_mark(start), get_buffer()->create_mark(end));
}
}
}
}
@ -387,6 +418,7 @@ void Source::ClangView::update_diagnostics() {
bool Source::ClangView::clangview_on_motion_notify_event(GdkEventMotion* event) {
Gdk::Rectangle rectangle(event->x, event->y, 1, 1);
diagnostic_tooltips.init();
type_tooltips.show(rectangle);
diagnostic_tooltips.show(rectangle);
return false;
}
@ -401,6 +433,7 @@ void Source::ClangView::clangview_on_mark_set(const Gtk::TextBuffer::iterator& i
rectangle.set_y(location_window_y);
rectangle.set_width(4);
diagnostic_tooltips.init();
type_tooltips.show(rectangle);
diagnostic_tooltips.show(rectangle);
}
}

2
juci/source.h
Unescape View File

@ -97,7 +97,9 @@ namespace Source {
std::vector<Range> extract_tokens(int, int);
void update_syntax(const std::vector<Range> &locations);
void update_diagnostics();
void update_types(std::vector<clang::Token>& tokens);
Tooltips diagnostic_tooltips;
Tooltips type_tooltips;
bool clangview_on_motion_notify_event(GdkEventMotion* event);
void clangview_on_mark_set(const Gtk::TextBuffer::iterator& iterator, const Glib::RefPtr<Gtk::TextBuffer::Mark>& mark);

48
juci/tooltips.cc
Unescape View File

@ -3,19 +3,14 @@
Gdk::Rectangle Tooltips::drawn_tooltips_rectangle=Gdk::Rectangle();
Tooltip::Tooltip(std::shared_ptr<Gtk::TextView> tooltip_widget, Gtk::TextView& text_view,
Tooltip::Tooltip(std::function<Glib::RefPtr<Gtk::TextBuffer>()> get_buffer, Gtk::TextView& text_view,
Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark, Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark):
tooltip_widget(tooltip_widget), text_view(text_view), Gtk::Window(Gtk::WindowType::WINDOW_POPUP),
start_mark(start_mark), end_mark(end_mark) {
add(*tooltip_widget);
property_decorated()=false;
set_accept_focus(false);
set_skip_taskbar_hint(true);
set_default_size(0, 0);
get_buffer(get_buffer), text_view(text_view),
start_mark(start_mark), end_mark(end_mark) {}
auto layout=Pango::Layout::create(tooltip_widget->get_pango_context());
layout->set_text(tooltip_widget->get_buffer()->get_text());
layout->get_pixel_size(tooltip_width, tooltip_height);
Tooltip::~Tooltip() {
text_view.get_buffer()->delete_mark(start_mark);
text_view.get_buffer()->delete_mark(end_mark);
}
void Tooltip::update() {
@ -38,6 +33,24 @@ void Tooltip::update() {
}
void Tooltip::adjust() {
if(!window) {
//init window
window=std::unique_ptr<Gtk::Window>(new Gtk::Window(Gtk::WindowType::WINDOW_POPUP));
window->property_decorated()=false;
window->set_accept_focus(false);
window->set_skip_taskbar_hint(true);
window->set_default_size(0, 0);
tooltip_widget=std::unique_ptr<Gtk::TextView>(new Gtk::TextView(this->get_buffer()));
tooltip_widget->set_editable(false);
window->add(*tooltip_widget);
auto layout=Pango::Layout::create(tooltip_widget->get_pango_context());
layout->set_text(tooltip_widget->get_buffer()->get_text());
layout->get_pixel_size(tooltip_width, tooltip_height);
}
int root_x, root_y;
text_view.get_window(Gtk::TextWindowType::TEXT_WINDOW_TEXT)->get_root_coords(activation_rectangle.get_x(), activation_rectangle.get_y(), root_x, root_y);
Gdk::Rectangle rectangle;
@ -54,7 +67,7 @@ void Tooltip::adjust() {
else
Tooltips::drawn_tooltips_rectangle=rectangle;
move(rectangle.get_x(), rectangle.get_y());
window->move(rectangle.get_x(), rectangle.get_y());
}
void Tooltips::show(const Gdk::Rectangle& rectangle) {
@ -62,10 +75,10 @@ void Tooltips::show(const Gdk::Rectangle& rectangle) {
tooltip.update();
if(rectangle.intersects(tooltip.activation_rectangle)) {
tooltip.adjust();
tooltip.show_all();
tooltip.window->show_all();
}
else
tooltip.hide();
else if(tooltip.window)
tooltip.window->hide();
}
}
@ -73,12 +86,13 @@ void Tooltips::show() {
for(auto& tooltip: *this) {
tooltip.update();
tooltip.adjust();
tooltip.show_all();
tooltip.window->show_all();
}
}
void Tooltips::hide() {
for(auto& tooltip: *this) {
tooltip.hide();
if(tooltip.window)
tooltip.window->hide();
}
}

9
juci/tooltips.h
Unescape View File

@ -4,16 +4,19 @@
#include <string>
#include <list>
class Tooltip : public Gtk::Window {
class Tooltip {
public:
Tooltip(std::shared_ptr<Gtk::TextView> tooltip_widget, Gtk::TextView& text_view, Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark, Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark);
Tooltip(std::function<Glib::RefPtr<Gtk::TextBuffer>()> get_buffer, Gtk::TextView& text_view, Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark, Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark);
~Tooltip();
void update();
void adjust();
Gdk::Rectangle activation_rectangle;
std::unique_ptr<Gtk::Window> window;
private:
std::shared_ptr<Gtk::TextView> tooltip_widget;
std::function<Glib::RefPtr<Gtk::TextBuffer>()> get_buffer;
std::unique_ptr<Gtk::TextView> tooltip_widget;
Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark;
Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark;
Gtk::TextView& text_view;

Write Preview
Loading…
Cancel
Save