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jucipp
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Added comments to autocompletion. Try with gtkmm objects.

merge-requests/365/head
eidheim 11 years ago
parent
23e1a5992d
commit
2ec8ff15d7
6 changed files with 72 additions and 35 deletions
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  1. 40
      juci/selectiondialog.cc
  2. 7
      juci/selectiondialog.h
  3. 27
      juci/source.cc
  4. 1
      juci/source.h
  5. 26
      juci/tooltips.cc
  6. 6
      juci/tooltips.h

40
juci/selectiondialog.cc
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@ -1,7 +1,5 @@
#include "selectiondialog.h"
#include <regex>
#include <iostream>
using namespace std;
SelectionDialog::SelectionDialog(Gtk::TextView& text_view): text_view(text_view) {
@ -33,6 +31,9 @@ void SelectionDialog::show() {
select();
}
});
list_view_text->signal_cursor_changed().connect([this](){
cursor_changed();
});
list_view_text->signal_realize().connect([this](){
resize();
});
@ -69,24 +70,26 @@ void SelectionDialog::hide() {
void SelectionDialog::select(bool hide_window) {
selected=true;
auto selected=list_view_text->get_selected();
std::string select;
std::pair<std::string, std::string> select;
if(selected.size()>0) {
select = rows.at(list_view_text->get_text(selected[0]));
text_view.get_buffer()->erase(start_mark->get_iter(), text_view.get_buffer()->get_insert()->get_iter());
text_view.get_buffer()->insert(start_mark->get_iter(), select);
text_view.get_buffer()->insert(start_mark->get_iter(), select.first);
}
if(hide_window) {
if(tooltips)
tooltips->hide();
hide();
char find_char=select.back();
char find_char=select.first.back();
if(find_char==')' || find_char=='>') {
if(find_char==')')
find_char='(';
else
find_char='<';
size_t pos=select.find(find_char);
size_t pos=select.first.find(find_char);
if(pos!=std::string::npos) {
auto start_offset=start_mark->get_iter().get_offset()+pos+1;
auto end_offset=start_mark->get_iter().get_offset()+select.size()-1;
auto end_offset=start_mark->get_iter().get_offset()+select.first.size()-1;
if(start_offset!=end_offset)
text_view.get_buffer()->select_range(text_view.get_buffer()->get_iter_at_offset(start_offset), text_view.get_buffer()->get_iter_at_offset(end_offset));
}
@ -137,6 +140,7 @@ bool SelectionDialog::on_key_press(GdkEventKey* key) {
}
}
select(false);
cursor_changed();
return true;
}
if(key->keyval==GDK_KEY_Up) {
@ -149,6 +153,7 @@ bool SelectionDialog::on_key_press(GdkEventKey* key) {
}
}
select(false);
cursor_changed();
return true;
}
if(key->keyval==GDK_KEY_Return || key->keyval==GDK_KEY_ISO_Left_Tab || key->keyval==GDK_KEY_Tab) {
@ -159,6 +164,27 @@ bool SelectionDialog::on_key_press(GdkEventKey* key) {
return false;
}
void SelectionDialog::cursor_changed() {
if(tooltips)
tooltips->hide();
auto selected=list_view_text->get_selected();
if(selected.size()>0) {
auto select = rows.at(list_view_text->get_text(selected[0]));
if(select.second.size()>0) {
tooltips=std::unique_ptr<Tooltips>(new Tooltips());
auto tooltip_text=select.second;
auto get_tooltip_buffer=[this, tooltip_text]() {
auto tooltip_buffer=Gtk::TextBuffer::create(text_view.get_buffer()->get_tag_table());
//TODO: Insert newlines to tooltip_text (use 80 chars, then newline?)
tooltip_buffer->insert_at_cursor(tooltip_text);
return tooltip_buffer;
};
tooltips->emplace_back(get_tooltip_buffer, text_view, text_view.get_buffer()->create_mark(start_mark->get_iter()), text_view.get_buffer()->create_mark(text_view.get_buffer()->get_insert()->get_iter()));
tooltips->show(true);
}
}
}
void SelectionDialog::move() {
INFO("SelectionDialog set position");
Gdk::Rectangle rectangle;

7
juci/selectiondialog.h
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@ -3,6 +3,7 @@
#include "gtkmm.h"
#include "logging.h"
#include "tooltips.h"
class SelectionDialog {
public:
@ -14,12 +15,13 @@ public:
bool on_key_release(GdkEventKey* key);
bool on_key_press(GdkEventKey* key);
std::map<std::string, std::string> rows;
std::map<std::string, std::pair<std::string, std::string> > rows;
bool shown=false;
private:
void resize();
void select(bool hide_window=true);
void select(bool hide_window=true);
void cursor_changed();
Gtk::Entry search_entry;
Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark;
@ -30,6 +32,7 @@ private:
std::unique_ptr<Gtk::Window> window;
std::unique_ptr<Gtk::ScrolledWindow> scrolled_window;
std::unique_ptr<Gtk::ListViewText> list_view_text;
std::unique_ptr<Tooltips> tooltips;
};
#endif // JUCI_SELECTIONDIALOG_H_

27
juci/source.cc
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@ -287,12 +287,16 @@ get_autocomplete_suggestions(int line_number, int column, std::map<std::string,
line_number,
column-1);
for (int i = 0; i < results.size(); i++) {
const vector<clang::CompletionChunk> chunks_ = results.get(i).get_chunks();
std::vector<AutoCompleteChunk> chunks;
for (auto &chunk : chunks_) {
chunks.emplace_back(chunk);
auto result=results.get(i);
const vector<clang::CompletionChunk> chunks_ = result.get_chunks();
if(chunks_.size()>0) {
std::vector<AutoCompleteChunk> chunks;
for (auto &chunk : chunks_) {
chunks.emplace_back(chunk);
}
suggestions.emplace_back(chunks);
suggestions.back().brief_comments=result.get_brief_comments();
}
suggestions.emplace_back(chunks);
}
DEBUG("Number of suggestions");
DEBUG_VAR(suggestions.size());
@ -418,7 +422,7 @@ void Source::ClangView::update_types() {
auto get_tooltip_buffer=[this, c]() {
auto tooltip_buffer=Gtk::TextBuffer::create(get_buffer()->get_tag_table());
tooltip_buffer->insert_at_cursor("Type: "+(*clang_tokens)[c].type);
auto brief_comment=clang_tokens->get_brief_comment(c);
auto brief_comment=clang_tokens->get_brief_comments(c);
if(brief_comment!="")
tooltip_buffer->insert_at_cursor("\n\n"+brief_comment);
return tooltip_buffer;
@ -573,7 +577,7 @@ bool Source::ClangView::on_key_release(GdkEventKey* key) {
std::shared_ptr<std::vector<Source::AutoCompleteData> > ac_data=std::make_shared<std::vector<Source::AutoCompleteData> >();
autocomplete_done_function=[this, ac_data](){
if(!autocomplete_cancel) {
std::map<std::string, std::string> rows;
std::map<std::string, std::pair<std::string, std::string> > rows;
for (auto &data : *ac_data) {
std::stringstream ss;
std::string return_value;
@ -587,11 +591,12 @@ bool Source::ClangView::on_key_release(GdkEventKey* key) {
}
}
if (ss.str().length() > 0) { // if length is 0 the result is empty
rows[ss.str() + " --> " + return_value] = ss.str();
auto pair=std::pair<std::string, std::string>(ss.str(), data.brief_comments);
rows[ss.str() + " --> " + return_value] = pair;
}
}
if (rows.empty()) {
rows["No suggestions found..."] = "";
rows["No suggestions found..."] = std::pair<std::string, std::string>();
}
selection_dialog.rows=std::move(rows);
selection_dialog.show();
@ -614,8 +619,8 @@ bool Source::ClangView::on_key_release(GdkEventKey* key) {
autocomplete_thread.detach();
}
else {
std::map<std::string, std::string> rows;
rows["Autocomplete already running, try again."] = "";
std::map<std::string, std::pair<std::string, std::string> > rows;
rows["Autocomplete already running, try again."] = std::pair<std::string, std::string>("", "");
selection_dialog.rows=std::move(rows);
selection_dialog.show();
}

1
juci/source.h
Unescape View File

@ -56,6 +56,7 @@ namespace Source {
explicit AutoCompleteData(const std::vector<AutoCompleteChunk> &chunks) :
chunks(chunks) { }
std::vector<AutoCompleteChunk> chunks;
std::string brief_comments;
};
class View : public Gsv::View {

26
juci/tooltips.cc
Unescape View File

@ -16,8 +16,8 @@ Tooltip::~Tooltip() {
void Tooltip::update() {
auto iter=start_mark->get_iter();
auto end_iter=end_mark->get_iter();
text_view.get_iter_location(iter, activation_rectangle);
if(iter.get_offset()<end_iter.get_offset()) {
text_view.get_iter_location(iter, activation_rectangle);
iter++;
while(iter!=end_iter) {
Gdk::Rectangle rectangle;
@ -32,7 +32,7 @@ void Tooltip::update() {
activation_rectangle.set_y(location_window_y);
}
void Tooltip::adjust() {
void Tooltip::adjust(bool disregard_drawn) {
if(!window) {
//init window
window=std::unique_ptr<Gtk::Window>(new Gtk::Window(Gtk::WindowType::WINDOW_POPUP));
@ -63,13 +63,15 @@ void Tooltip::adjust() {
rectangle.set_width(tooltip_width);
rectangle.set_height(tooltip_height);
if(Tooltips::drawn_tooltips_rectangle.get_width()!=0) {
if(rectangle.intersects(Tooltips::drawn_tooltips_rectangle))
rectangle.set_y(Tooltips::drawn_tooltips_rectangle.get_y()-tooltip_height);
Tooltips::drawn_tooltips_rectangle.join(rectangle);
if(!disregard_drawn) {
if(Tooltips::drawn_tooltips_rectangle.get_width()!=0) {
if(rectangle.intersects(Tooltips::drawn_tooltips_rectangle))
rectangle.set_y(Tooltips::drawn_tooltips_rectangle.get_y()-tooltip_height);
Tooltips::drawn_tooltips_rectangle.join(rectangle);
}
else
Tooltips::drawn_tooltips_rectangle=rectangle;
}
else
Tooltips::drawn_tooltips_rectangle=rectangle;
window->move(rectangle.get_x(), rectangle.get_y());
}
@ -79,11 +81,11 @@ bool Tooltip::tooltip_on_motion_notify_event(GdkEventMotion* event) {
return false;
}
void Tooltips::show(const Gdk::Rectangle& rectangle) {
void Tooltips::show(const Gdk::Rectangle& rectangle, bool disregard_drawn) {
for(auto& tooltip: *this) {
tooltip.update();
if(rectangle.intersects(tooltip.activation_rectangle)) {
tooltip.adjust();
tooltip.adjust(disregard_drawn);
tooltip.window->show_all();
}
else if(tooltip.window)
@ -91,10 +93,10 @@ void Tooltips::show(const Gdk::Rectangle& rectangle) {
}
}
void Tooltips::show() {
void Tooltips::show(bool disregard_drawn) {
for(auto& tooltip: *this) {
tooltip.update();
tooltip.adjust();
tooltip.adjust(disregard_drawn);
tooltip.window->show_all();
}
}

6
juci/tooltips.h
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@ -10,7 +10,7 @@ public:
~Tooltip();
void update();
void adjust();
void adjust(bool disregard_drawn=false);
Gdk::Rectangle activation_rectangle;
std::unique_ptr<Gtk::Window> window;
@ -28,8 +28,8 @@ private:
class Tooltips : public std::list<Tooltip> {
public:
void init() {drawn_tooltips_rectangle=Gdk::Rectangle();}
void show(const Gdk::Rectangle& rectangle);
void show();
void show(const Gdk::Rectangle& rectangle, bool disregard_drawn=false);
void show(bool disregard_drawn=false);
void hide();
static Gdk::Rectangle drawn_tooltips_rectangle;

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