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-rw-r--r--scene/gui/control.cpp96
-rw-r--r--scene/gui/text_edit.cpp679
-rw-r--r--scene/gui/text_edit.h10
3 files changed, 458 insertions, 327 deletions
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index aea0aacf42..5a0706f01e 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -1325,9 +1325,12 @@ Size2 Control::get_minimum_size() const {
Ref<Texture> Control::get_icon(const StringName& p_name,const StringName& p_type) const {
- const Ref<Texture>* tex = data.icon_override.getptr(p_name);
- if (tex)
- return *tex;
+ if (p_type==StringName()) {
+
+ const Ref<Texture>* tex = data.icon_override.getptr(p_name);
+ if (tex)
+ return *tex;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1353,12 +1356,11 @@ Ref<Texture> Control::get_icon(const StringName& p_name,const StringName& p_type
Ref<StyleBox> Control::get_stylebox(const StringName& p_name,const StringName& p_type) const {
-
- const Ref<StyleBox>* style = data.style_override.getptr(p_name);
-
-
- if (style)
- return *style;
+ if (p_type==StringName()) {
+ const Ref<StyleBox>* style = data.style_override.getptr(p_name);
+ if (style)
+ return *style;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1381,10 +1383,12 @@ Ref<StyleBox> Control::get_stylebox(const StringName& p_name,const StringName& p
}
Ref<Font> Control::get_font(const StringName& p_name,const StringName& p_type) const {
-
- const Ref<Font>* font = data.font_override.getptr(p_name);
- if (font)
- return *font;
+
+ if (p_type==StringName()) {
+ const Ref<Font>* font = data.font_override.getptr(p_name);
+ if (font)
+ return *font;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1410,10 +1414,12 @@ Ref<Font> Control::get_font(const StringName& p_name,const StringName& p_type) c
}
Color Control::get_color(const StringName& p_name,const StringName& p_type) const {
-
- const Color* color = data.color_override.getptr(p_name);
- if (color)
- return *color;
+
+ if (p_type==StringName()) {
+ const Color* color = data.color_override.getptr(p_name);
+ if (color)
+ return *color;
+ }
StringName type = p_type?p_type:get_type_name();
// try with custom themes
@@ -1437,10 +1443,12 @@ Color Control::get_color(const StringName& p_name,const StringName& p_type) cons
}
int Control::get_constant(const StringName& p_name,const StringName& p_type) const {
-
- const int* constant = data.constant_override.getptr(p_name);
- if (constant)
- return *constant;
+
+ if (p_type==StringName()) {
+ const int* constant = data.constant_override.getptr(p_name);
+ if (constant)
+ return *constant;
+ }
StringName type = p_type?p_type:get_type_name();
// try with custom themes
@@ -1467,9 +1475,11 @@ int Control::get_constant(const StringName& p_name,const StringName& p_type) con
bool Control::has_icon(const StringName& p_name,const StringName& p_type) const {
- const Ref<Texture>* tex = data.icon_override.getptr(p_name);
- if (tex)
- return true;
+ if (p_type==StringName()) {
+ const Ref<Texture>* tex = data.icon_override.getptr(p_name);
+ if (tex)
+ return true;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1494,11 +1504,12 @@ bool Control::has_icon(const StringName& p_name,const StringName& p_type) const
}
bool Control::has_stylebox(const StringName& p_name,const StringName& p_type) const {
-
- const Ref<StyleBox>* style = data.style_override.getptr(p_name);
-
- if (style)
- return true;
+ if (p_type==StringName()) {
+ const Ref<StyleBox>* style = data.style_override.getptr(p_name);
+
+ if (style)
+ return true;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1523,9 +1534,11 @@ bool Control::has_stylebox(const StringName& p_name,const StringName& p_type) co
}
bool Control::has_font(const StringName& p_name,const StringName& p_type) const {
- const Ref<Font>* font = data.font_override.getptr(p_name);
- if (font)
- return true;
+ if (p_type==StringName()) {
+ const Ref<Font>* font = data.font_override.getptr(p_name);
+ if (font)
+ return true;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1551,9 +1564,11 @@ bool Control::has_font(const StringName& p_name,const StringName& p_type) const
}
bool Control::has_color(const StringName& p_name,const StringName& p_type) const {
- const Color* color = data.color_override.getptr(p_name);
- if (color)
- return true;
+ if (p_type==StringName()) {
+ const Color* color = data.color_override.getptr(p_name);
+ if (color)
+ return true;
+ }
StringName type = p_type?p_type:get_type_name();
@@ -1578,10 +1593,13 @@ bool Control::has_color(const StringName& p_name,const StringName& p_type) const
}
bool Control::has_constant(const StringName& p_name,const StringName& p_type) const {
-
- const int* constant = data.constant_override.getptr(p_name);
- if (constant)
- return true;
+
+ if (p_type==StringName()) {
+
+ const int* constant = data.constant_override.getptr(p_name);
+ if (constant)
+ return true;
+ }
StringName type = p_type?p_type:get_type_name();
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index ba68948e6b..715c3cbf7e 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -359,385 +359,445 @@ void TextEdit::_update_scrollbars() {
void TextEdit::_notification(int p_what) {
- switch(p_what) {
- case NOTIFICATION_ENTER_TREE: {
+ switch(p_what) {
+ case NOTIFICATION_ENTER_TREE: {
- _update_caches();
- if (cursor_changed_dirty)
- MessageQueue::get_singleton()->push_call(this,"_cursor_changed_emit");
- if (text_changed_dirty)
- MessageQueue::get_singleton()->push_call(this,"_text_changed_emit");
+ _update_caches();
+ if (cursor_changed_dirty)
+ MessageQueue::get_singleton()->push_call(this,"_cursor_changed_emit");
+ if (text_changed_dirty)
+ MessageQueue::get_singleton()->push_call(this,"_text_changed_emit");
- } break;
- case NOTIFICATION_RESIZED: {
+ } break;
+ case NOTIFICATION_RESIZED: {
- cache.size=get_size();
- adjust_viewport_to_cursor();
+ cache.size=get_size();
+ adjust_viewport_to_cursor();
- } break;
- case NOTIFICATION_THEME_CHANGED: {
+ } break;
+ case NOTIFICATION_THEME_CHANGED: {
- _update_caches();
- };
- case NOTIFICATION_DRAW: {
+ _update_caches();
+ };
+ case NOTIFICATION_DRAW: {
- int line_number_char_count=0;
+ int line_number_char_count=0;
- {
- int lc=text.size()+1;
- cache.line_number_w=0;
- while(lc) {
- cache.line_number_w+=1;
- lc/=10;
- };
+ {
+ int lc=text.size()+1;
+ cache.line_number_w=0;
+ while(lc) {
+ cache.line_number_w+=1;
+ lc/=10;
+ };
- if (line_numbers) {
+ if (line_numbers) {
- line_number_char_count=cache.line_number_w;
- cache.line_number_w=(cache.line_number_w+1)*cache.font->get_char_size('0').width;
- } else {
- cache.line_number_w=0;
- }
+ line_number_char_count=cache.line_number_w;
+ cache.line_number_w=(cache.line_number_w+1)*cache.font->get_char_size('0').width;
+ } else {
+ cache.line_number_w=0;
+ }
- }
- _update_scrollbars();
+ }
+ _update_scrollbars();
- RID ci = get_canvas_item();
- int xmargin_beg=cache.style_normal->get_margin(MARGIN_LEFT)+cache.line_number_w;
- int xmargin_end=cache.size.width-cache.style_normal->get_margin(MARGIN_RIGHT);
- //let's do it easy for now:
- cache.style_normal->draw(ci,Rect2(Point2(),cache.size));
- if (has_focus())
- cache.style_focus->draw(ci,Rect2(Point2(),cache.size));
+ RID ci = get_canvas_item();
+ int xmargin_beg=cache.style_normal->get_margin(MARGIN_LEFT)+cache.line_number_w;
+ int xmargin_end=cache.size.width-cache.style_normal->get_margin(MARGIN_RIGHT);
+ //let's do it easy for now:
+ cache.style_normal->draw(ci,Rect2(Point2(),cache.size));
+ if (has_focus())
+ cache.style_focus->draw(ci,Rect2(Point2(),cache.size));
- int ascent=cache.font->get_ascent();
+ int ascent=cache.font->get_ascent();
- int visible_rows = get_visible_rows();
+ int visible_rows = get_visible_rows();
- int tab_w = cache.font->get_char_size(' ').width*tab_size;
+ int tab_w = cache.font->get_char_size(' ').width*tab_size;
- Color color = cache.font_color;
- int in_region=-1;
+ Color color = cache.font_color;
+ int in_region=-1;
- if (syntax_coloring) {
+ if (syntax_coloring) {
- if (custom_bg_color.a>0.01) {
+ if (custom_bg_color.a>0.01) {
- Point2i ofs = Point2i(cache.style_normal->get_offset())/2.0;
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(ofs, get_size()-cache.style_normal->get_minimum_size()+ofs),custom_bg_color);
- }
- //compute actual region to start (may be inside say, a comment).
- //slow in very large documments :( but ok for source!
+ Point2i ofs = Point2i(cache.style_normal->get_offset())/2.0;
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(ofs, get_size()-cache.style_normal->get_minimum_size()+ofs),custom_bg_color);
+ }
+ //compute actual region to start (may be inside say, a comment).
+ //slow in very large documments :( but ok for source!
- for(int i=0;i<cursor.line_ofs;i++) {
+ for(int i=0;i<cursor.line_ofs;i++) {
- const Map<int,Text::ColorRegionInfo>& cri_map=text.get_color_region_info(i);
+ const Map<int,Text::ColorRegionInfo>& cri_map=text.get_color_region_info(i);
- if (in_region>=0 && color_regions[in_region].line_only) {
- in_region=-1; //reset regions that end at end of line
- }
+ if (in_region>=0 && color_regions[in_region].line_only) {
+ in_region=-1; //reset regions that end at end of line
+ }
- for( const Map<int,Text::ColorRegionInfo>::Element* E= cri_map.front();E;E=E->next() ) {
+ for( const Map<int,Text::ColorRegionInfo>::Element* E= cri_map.front();E;E=E->next() ) {
- const Text::ColorRegionInfo &cri=E->get();
+ const Text::ColorRegionInfo &cri=E->get();
- if (in_region==-1) {
+ if (in_region==-1) {
- if (!cri.end) {
+ if (!cri.end) {
- in_region=cri.region;
- }
- } else if (in_region==cri.region && !color_regions[cri.region].line_only) { //ignore otherwise
+ in_region=cri.region;
+ }
+ } else if (in_region==cri.region && !color_regions[cri.region].line_only) { //ignore otherwise
- if (cri.end || color_regions[cri.region].eq) {
+ if (cri.end || color_regions[cri.region].eq) {
- in_region=-1;
- }
- }
- }
- }
- }
+ in_region=-1;
+ }
+ }
+ }
+ }
+ }
- int deregion=0; //force it to clear inrgion
- Point2 cursor_pos;
+ int deregion=0; //force it to clear inrgion
+ Point2 cursor_pos;
- for (int i=0;i<visible_rows;i++) {
+ for (int i=0;i<visible_rows;i++) {
- int line=i+cursor.line_ofs;
+ int line=i+cursor.line_ofs;
- if (line<0 || line>=(int)text.size())
- continue;
+ if (line<0 || line>=(int)text.size())
+ continue;
- const String &str=text[line];
+ const String &str=text[line];
- int char_margin=xmargin_beg-cursor.x_ofs;
- int char_ofs=0;
- int ofs_y=i*get_row_height()+cache.line_spacing/2;
- bool prev_is_char=false;
- bool in_keyword=false;
- Color keyword_color;
+ int char_margin=xmargin_beg-cursor.x_ofs;
+ int char_ofs=0;
+ int ofs_y=i*get_row_height()+cache.line_spacing/2;
+ bool prev_is_char=false;
+ bool in_keyword=false;
+ Color keyword_color;
- if (cache.line_number_w) {
- Color fcol = cache.font_color;
- fcol.a*=0.4;
- String fc = String::num(line+1);
- while (fc.length() < line_number_char_count) {
- fc="0"+fc;
- }
+ if (cache.line_number_w) {
+ Color fcol = cache.font_color;
+ fcol.a*=0.4;
+ String fc = String::num(line+1);
+ while (fc.length() < line_number_char_count) {
+ fc="0"+fc;
+ }
- cache.font->draw(ci,Point2(cache.style_normal->get_margin(MARGIN_LEFT),ofs_y+cache.font->get_ascent()),fc,fcol);
- }
+ cache.font->draw(ci,Point2(cache.style_normal->get_margin(MARGIN_LEFT),ofs_y+cache.font->get_ascent()),fc,fcol);
+ }
- const Map<int,Text::ColorRegionInfo>& cri_map=text.get_color_region_info(line);
+ const Map<int,Text::ColorRegionInfo>& cri_map=text.get_color_region_info(line);
- if (text.is_marked(line)) {
+ if (text.is_marked(line)) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.mark_color);
- }
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.mark_color);
+ }
- if (text.is_breakpoint(line)) {
+ if (text.is_breakpoint(line)) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.breakpoint_color);
- }
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.breakpoint_color);
+ }
- if (line==cursor.line) {
+ if (line==cursor.line) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.current_line_color);
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(xmargin_beg, ofs_y,xmargin_end-xmargin_beg,get_row_height()),cache.current_line_color);
- }
- for (int j=0;j<str.length();j++) {
+ }
+ for (int j=0;j<str.length();j++) {
- //look for keyword
+ //look for keyword
- if (deregion>0) {
- deregion--;
- if (deregion==0)
- in_region=-1;
- }
- if (syntax_coloring && deregion==0) {
+ if (deregion>0) {
+ deregion--;
+ if (deregion==0)
+ in_region=-1;
+ }
+ if (syntax_coloring && deregion==0) {
- color = cache.font_color; //reset
- //find keyword
- bool is_char = _is_text_char(str[j]);
- bool is_symbol=_is_symbol(str[j]);
+ color = cache.font_color; //reset
+ //find keyword
+ bool is_char = _is_text_char(str[j]);
+ bool is_symbol=_is_symbol(str[j]);
- if (j==0 && in_region>=0 && color_regions[in_region].line_only) {
- in_region=-1; //reset regions that end at end of line
- }
+ if (j==0 && in_region>=0 && color_regions[in_region].line_only) {
+ in_region=-1; //reset regions that end at end of line
+ }
- if (is_symbol && cri_map.has(j)) {
+ if (is_symbol && cri_map.has(j)) {
- const Text::ColorRegionInfo &cri=cri_map[j];
+ const Text::ColorRegionInfo &cri=cri_map[j];
- if (in_region==-1) {
+ if (in_region==-1) {
- if (!cri.end) {
+ if (!cri.end) {
- in_region=cri.region;
- }
- } else if (in_region==cri.region && !color_regions[cri.region].line_only) { //ignore otherwise
+ in_region=cri.region;
+ }
+ } else if (in_region==cri.region && !color_regions[cri.region].line_only) { //ignore otherwise
- if (cri.end || color_regions[cri.region].eq) {
+ if (cri.end || color_regions[cri.region].eq) {
- deregion=color_regions[cri.region].eq?color_regions[cri.region].begin_key.length():color_regions[cri.region].end_key.length();
- }
- }
- }
+ deregion=color_regions[cri.region].eq?color_regions[cri.region].begin_key.length():color_regions[cri.region].end_key.length();
+ }
+ }
+ }
- if (!is_char)
- in_keyword=false;
+ if (!is_char)
+ in_keyword=false;
- if (in_region==-1 && !in_keyword && is_char && !prev_is_char) {
+ if (in_region==-1 && !in_keyword && is_char && !prev_is_char) {
- int to=j;
- while(_is_text_char(str[to]) && to<str.length())
- to++;
+ int to=j;
+ while(_is_text_char(str[to]) && to<str.length())
+ to++;
- uint32_t hash = String::hash(&str[j],to-j);
- StrRange range(&str[j],to-j);
+ uint32_t hash = String::hash(&str[j],to-j);
+ StrRange range(&str[j],to-j);
- const Color *col=keywords.custom_getptr(range,hash);
+ const Color *col=keywords.custom_getptr(range,hash);
- if (col) {
+ if (col) {
- in_keyword=true;
- keyword_color=*col;
- }
- }
+ in_keyword=true;
+ keyword_color=*col;
+ }
+ }
- if (in_region>=0)
- color=color_regions[in_region].color;
- else if (in_keyword)
- color=keyword_color;
- else if (is_symbol)
- color=symbol_color;
+ if (in_region>=0)
+ color=color_regions[in_region].color;
+ else if (in_keyword)
+ color=keyword_color;
+ else if (is_symbol)
+ color=symbol_color;
- prev_is_char=is_char;
+ prev_is_char=is_char;
- }
- int char_w;
+ }
+ int char_w;
- //handle tabulator
+ //handle tabulator
- if (str[j]=='\t') {
- int left = char_ofs%tab_w;
- if (left==0)
- char_w=tab_w;
- else
- char_w=tab_w-char_ofs%tab_w; // is right...
+ if (str[j]=='\t') {
+ int left = char_ofs%tab_w;
+ if (left==0)
+ char_w=tab_w;
+ else
+ char_w=tab_w-char_ofs%tab_w; // is right...
- } else {
- char_w=cache.font->get_char_size(str[j],str[j+1]).width;
- }
+ } else {
+ char_w=cache.font->get_char_size(str[j],str[j+1]).width;
+ }
- if ( (char_ofs+char_margin)<xmargin_beg) {
- char_ofs+=char_w;
- continue;
- }
+ if ( (char_ofs+char_margin)<xmargin_beg) {
+ char_ofs+=char_w;
+ continue;
+ }
- if ( (char_ofs+char_margin+char_w)>=xmargin_end) {
- if (syntax_coloring)
- continue;
- else
- break;
- }
+ if ( (char_ofs+char_margin+char_w)>=xmargin_end) {
+ if (syntax_coloring)
+ continue;
+ else
+ break;
+ }
- bool in_selection = (selection.active && line>=selection.from_line && line<=selection.to_line && (line>selection.from_line || j>=selection.from_column) && (line<selection.to_line || j<selection.to_column));
+ bool in_selection = (selection.active && line>=selection.from_line && line<=selection.to_line && (line>selection.from_line || j>=selection.from_column) && (line<selection.to_line || j<selection.to_column));
- if (in_selection) {
- //inside selection!
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(Point2i( char_ofs+char_margin, ofs_y ), Size2i(char_w,get_row_height())),cache.selection_color);
- }
+ if (in_selection) {
+ //inside selection!
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(Point2i( char_ofs+char_margin, ofs_y ), Size2i(char_w,get_row_height())),cache.selection_color);
+ }
- if (str[j]>=32)
- cache.font->draw_char(ci,Point2i( char_ofs+char_margin, ofs_y+ascent),str[j],str[j+1],in_selection?cache.font_selected_color:color);
- else if (draw_tabs && str[j]=='\t') {
- int yofs= (get_row_height() - cache.tab_icon->get_height())/2;
- cache.tab_icon->draw(ci, Point2(char_ofs+char_margin,ofs_y+yofs),in_selection?cache.font_selected_color:color);
- }
+ if (str[j]>=32)
+ cache.font->draw_char(ci,Point2i( char_ofs+char_margin, ofs_y+ascent),str[j],str[j+1],in_selection?cache.font_selected_color:color);
+ else if (draw_tabs && str[j]=='\t') {
+ int yofs= (get_row_height() - cache.tab_icon->get_height())/2;
+ cache.tab_icon->draw(ci, Point2(char_ofs+char_margin,ofs_y+yofs),in_selection?cache.font_selected_color:color);
+ }
- if (cursor.column==j && cursor.line==line) {
+ if (cursor.column==j && cursor.line==line) {
- cursor_pos = Point2i( char_ofs+char_margin, ofs_y );
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.font_color);
+ cursor_pos = Point2i( char_ofs+char_margin, ofs_y );
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.font_color);
- }
- char_ofs+=char_w;
+ }
+ char_ofs+=char_w;
- }
+ }
- if (cursor.column==str.length() && cursor.line==line) {
+ if (cursor.column==str.length() && cursor.line==line) {
- cursor_pos=Point2i( char_ofs+char_margin, ofs_y );
- VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.font_color);
+ cursor_pos=Point2i( char_ofs+char_margin, ofs_y );
+ VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor_pos, Size2i(1,get_row_height())),cache.font_color);
- }
- }
+ }
+ }
- if (completion_active) {
- // code completion box
- Ref<StyleBox> csb = get_stylebox("completion");
- Ref<StyleBox> csel = get_stylebox("completion_selected");
- int maxlines = get_constant("completion_lines");
- int cmax_width = get_constant("completion_max_width")*cache.font->get_char_size('x').x;
- Color existing = get_color("completion_existing");
- int scrollw = get_constant("completion_scroll_width");
- Color scrollc = get_color("completion_scroll_color");
+ if (completion_active) {
+ // code completion box
+ Ref<StyleBox> csb = get_stylebox("completion");
+ Ref<StyleBox> csel = get_stylebox("completion_selected");
+ int maxlines = get_constant("completion_lines");
+ int cmax_width = get_constant("completion_max_width")*cache.font->get_char_size('x').x;
+ Color existing = get_color("completion_existing");
+ int scrollw = get_constant("completion_scroll_width");
+ Color scrollc = get_color("completion_scroll_color");
- int lines = MIN(completion_options.size(),maxlines);
- int w=0;
- int h=lines*get_row_height();
- int nofs = cache.font->get_string_size(completion_base).width;
+ int lines = MIN(completion_options.size(),maxlines);
+ int w=0;
+ int h=lines*get_row_height();
+ int nofs = cache.font->get_string_size(completion_base).width;
- if (completion_options.size() < 50) {
- for(int i=0;i<completion_options.size();i++) {
- int w2=MIN(cache.font->get_string_size(completion_options[i]).x,cmax_width);
- if (w2>w)
- w=w2;
- }
- } else {
- w=cmax_width;
- }
- int th = h + csb->get_minimum_size().y;
- if (cursor_pos.y+get_row_height()+th > get_size().height) {
- completion_rect.pos.y=cursor_pos.y-th;
- } else {
- completion_rect.pos.y=cursor_pos.y+get_row_height()+csb->get_offset().y;
- }
+ if (completion_options.size() < 50) {
+ for(int i=0;i<completion_options.size();i++) {
+ int w2=MIN(cache.font->get_string_size(completion_options[i]).x,cmax_width);
+ if (w2>w)
+ w=w2;
+ }
+ } else {
+ w=cmax_width;
+ }
- if (cursor_pos.x-nofs+w+scrollw > get_size().width) {
- completion_rect.pos.x=get_size().width-w-scrollw;
- } else {
- completion_rect.pos.x=cursor_pos.x-nofs;
- }
+ int th = h + csb->get_minimum_size().y;
+ if (cursor_pos.y+get_row_height()+th > get_size().height) {
+ completion_rect.pos.y=cursor_pos.y-th;
+ } else {
+ completion_rect.pos.y=cursor_pos.y+get_row_height()+csb->get_offset().y;
- completion_rect.size.width=w;
- completion_rect.size.height=h;
- if (completion_options.size()<=maxlines)
- scrollw=0;
+ }
- draw_style_box(csb,Rect2(completion_rect.pos-csb->get_offset(),completion_rect.size+csb->get_minimum_size()+Size2(scrollw,0)));
+ if (cursor_pos.x-nofs+w+scrollw > get_size().width) {
+ completion_rect.pos.x=get_size().width-w-scrollw;
+ } else {
+ completion_rect.pos.x=cursor_pos.x-nofs;
+ }
+ completion_rect.size.width=w;
+ completion_rect.size.height=h;
+ if (completion_options.size()<=maxlines)
+ scrollw=0;
- int line_from = CLAMP(completion_index - lines/2, 0, completion_options.size() - lines);
- draw_style_box(csel,Rect2(Point2(completion_rect.pos.x,completion_rect.pos.y+(completion_index-line_from)*get_row_height()),Size2(completion_rect.size.width,get_row_height())));
+ draw_style_box(csb,Rect2(completion_rect.pos-csb->get_offset(),completion_rect.size+csb->get_minimum_size()+Size2(scrollw,0)));
- draw_rect(Rect2(completion_rect.pos,Size2(nofs,completion_rect.size.height)),existing);
- for(int i=0;i<lines;i++) {
+ int line_from = CLAMP(completion_index - lines/2, 0, completion_options.size() - lines);
+ draw_style_box(csel,Rect2(Point2(completion_rect.pos.x,completion_rect.pos.y+(completion_index-line_from)*get_row_height()),Size2(completion_rect.size.width,get_row_height())));
- int l = line_from + i;
- ERR_CONTINUE( l < 0 || l>= completion_options.size());
- draw_string(cache.font,Point2(completion_rect.pos.x,completion_rect.pos.y+i*get_row_height()+cache.font->get_ascent()),completion_options[l],cache.font_color,completion_rect.size.width);
- }
+ draw_rect(Rect2(completion_rect.pos,Size2(nofs,completion_rect.size.height)),existing);
- if (scrollw) {
- //draw a small scroll rectangle to show a position in the options
- float r = maxlines / (float)completion_options.size();
- float o = line_from / (float)completion_options.size();
- draw_rect(Rect2(completion_rect.pos.x+completion_rect.size.width,completion_rect.pos.y+o*completion_rect.size.y,scrollw,completion_rect.size.y*r),scrollc);
- }
+ for(int i=0;i<lines;i++) {
- completion_line_ofs=line_from;
+ int l = line_from + i;
+ ERR_CONTINUE( l < 0 || l>= completion_options.size());
+ draw_string(cache.font,Point2(completion_rect.pos.x,completion_rect.pos.y+i*get_row_height()+cache.font->get_ascent()),completion_options[l],cache.font_color,completion_rect.size.width);
+ }
- }
+ if (scrollw) {
+ //draw a small scroll rectangle to show a position in the options
+ float r = maxlines / (float)completion_options.size();
+ float o = line_from / (float)completion_options.size();
+ draw_rect(Rect2(completion_rect.pos.x+completion_rect.size.width,completion_rect.pos.y+o*completion_rect.size.y,scrollw,completion_rect.size.y*r),scrollc);
+ }
+ completion_line_ofs=line_from;
+ }
- } break;
- case NOTIFICATION_FOCUS_ENTER: {
+ if (completion_hint!="") {
- if (OS::get_singleton()->has_virtual_keyboard())
- OS::get_singleton()->show_virtual_keyboard(get_text(),get_global_rect());
+ Ref<StyleBox> sb = get_stylebox("panel","TooltipPanel");
+ Ref<Font> font = cache.font;
+ Color font_color = get_color("font_color","TooltipLabel");
- } break;
- case NOTIFICATION_FOCUS_EXIT: {
- if (OS::get_singleton()->has_virtual_keyboard())
- OS::get_singleton()->hide_virtual_keyboard();
+ int max_w=0;
+ int sc = completion_hint.get_slice_count("\n");
+ int offset=0;
+ int spacing=0;
+ for(int i=0;i<sc;i++) {
- } break;
+ String l = completion_hint.get_slice("\n",i);
+ int len = font->get_string_size(l).x;
+ max_w = MAX(len,max_w);
+ if (i==0) {
+ offset = font->get_string_size(l.substr(0,l.find(String::chr(0xFFFF)))).x;
+ } else {
+ spacing+=cache.line_spacing;
+ }
- }
+
+ }
+
+
+
+ Size2 size = Size2(max_w,sc*font->get_height()+spacing);
+ Size2 minsize = size+sb->get_minimum_size();
+
+
+ if (completion_hint_offset==-0xFFFF) {
+ completion_hint_offset=cursor_pos.x-offset;
+ }
+
+
+ Point2 hint_ofs = Vector2(completion_hint_offset,cursor_pos.y-minsize.y);
+ draw_style_box(sb,Rect2(hint_ofs,minsize));
+
+ spacing=0;
+ for(int i=0;i<sc;i++) {
+ int begin=0;
+ int end=0;
+ String l = completion_hint.get_slice("\n",i);
+
+ if (l.find(String::chr(0xFFFF))!=-1) {
+ begin = font->get_string_size(l.substr(0,l.find(String::chr(0xFFFF)))).x;
+ end = font->get_string_size(l.substr(0,l.rfind(String::chr(0xFFFF)))).x;
+ }
+
+ draw_string(font,hint_ofs+sb->get_offset()+Vector2(0,font->get_ascent()+font->get_height()*i+spacing),l.replace(String::chr(0xFFFF),""),font_color);
+ if (end>0) {
+ Vector2 b = hint_ofs+sb->get_offset()+Vector2(begin,font->get_height()+font->get_height()*i+spacing-1);
+ draw_line(b,b+Vector2(end-begin,0),font_color);
+ }
+ spacing+=cache.line_spacing;
+ }
+ }
+
+
+ } break;
+ case NOTIFICATION_FOCUS_ENTER: {
+
+ if (OS::get_singleton()->has_virtual_keyboard())
+ OS::get_singleton()->show_virtual_keyboard(get_text(),get_global_rect());
+
+ } break;
+ case NOTIFICATION_FOCUS_EXIT: {
+
+ if (OS::get_singleton()->has_virtual_keyboard())
+ OS::get_singleton()->hide_virtual_keyboard();
+
+ } break;
+
+ }
}
void TextEdit::_consume_pair_symbol(CharType ch) {
@@ -918,6 +978,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
return;
} else {
_cancel_completion();
+ _cancel_code_hint();
}
if (mb.pressed) {
@@ -1172,6 +1233,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
}
_cancel_completion();
+
}
/* TEST CONTROL FIRST!! */
@@ -1268,6 +1330,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
break;
unselect=true;
break;
+
default:
if (k.unicode>=32 && !k.mod.command && !k.mod.alt && !k.mod.meta)
clear=true;
@@ -1318,6 +1381,13 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
_push_current_op();
} break;
+ case KEY_ESCAPE: {
+ if (completion_hint!="") {
+ completion_hint="";
+ update();
+
+ }
+ } break;
case KEY_TAB: {
if (readonly)
@@ -1454,6 +1524,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
if (k.mod.shift)
_post_shift_selection();
+ _cancel_code_hint();
} break;
case KEY_DOWN: {
@@ -1473,6 +1544,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
if (k.mod.shift)
_post_shift_selection();
+ _cancel_code_hint();
} break;
@@ -2333,6 +2405,30 @@ String TextEdit::get_text() {
};
+String TextEdit::get_text_for_completion() {
+
+ String longthing;
+ int len = text.size();
+ for (int i=0;i<len;i++) {
+
+ if (i==cursor.line) {
+ longthing+=text[i].substr(0,cursor.column);
+ longthing+=String::chr(0xFFFF); //not unicode, represents the cursor
+ longthing+=text[i].substr(cursor.column,text[i].size());
+ } else {
+
+ longthing+=text[i];
+ }
+
+
+ if (i!=len-1)
+ longthing+="\n";
+ }
+
+ return longthing;
+
+};
+
String TextEdit::get_line(int line) const {
@@ -2966,33 +3062,56 @@ void TextEdit::_confirm_completion() {
if (same)
cursor_set_column(cursor.column+remaining.length());
- else
+ else {
insert_text_at_cursor(remaining);
+ if (remaining.ends_with("(") && auto_brace_completion_enabled) {
+ insert_text_at_cursor(")");
+ cursor.column--;
+ }
+ }
_cancel_completion();
}
+
+void TextEdit::_cancel_code_hint() {
+ completion_hint="";
+ update();
+}
+
void TextEdit::_cancel_completion() {
if (!completion_active)
return;
- completion_active=false;
+ completion_active=false;
update();
}
+static bool _is_completable(CharType c) {
+
+ return !_is_symbol(c) || c=='"' || c=='\'';
+}
+
+
void TextEdit::_update_completion_candidates() {
String l = text[cursor.line];
int cofs = CLAMP(cursor.column,0,l.length());
+
String s;
- while(cofs>0 && l[cofs-1]>32 && !_is_symbol(l[cofs-1])) {
- s=String::chr(l[cofs-1])+s;
+
+ while(cofs>0 && l[cofs-1]>32 && _is_completable(l[cofs-1])) {
+ s=String::chr(l[cofs-1])+s;
+ if (l[cofs-1]=='\'' || l[cofs-1]=='"')
+ break;
+
cofs--;
}
+
update();
if (s=="" && (cofs==0 || !completion_prefixes.has(String::chr(l[cofs-1])))) {
@@ -3055,36 +3174,24 @@ void TextEdit::_update_completion_candidates() {
completion_enabled=true;
}
+
+
void TextEdit::query_code_comple() {
- String l = text[cursor.line];
- int ofs = CLAMP(cursor.column,0,l.length());
- String cs;
- while(ofs>0 && l[ofs-1]>32) {
-
- if (_is_symbol(l[ofs-1])) {
- String s;
- while(ofs>0 && l[ofs-1]>32 && _is_symbol(l[ofs-1])) {
- s=String::chr(l[ofs-1])+s;
- ofs--;
- }
- if (completion_prefixes.has(s))
- cs=s+cs;
- else
- break;
- } else {
+ String l = text[cursor.line];
+ int ofs = CLAMP(cursor.column,0,l.length());
- cs=String::chr(l[ofs-1])+cs;
- ofs--;
- }
+ if (ofs>0 && (_is_completable(l[ofs-1]) || completion_prefixes.has(String::chr(l[ofs-1]))))
+ emit_signal("request_completion");
- }
+}
- if (cs!="") {
- emit_signal("request_completion",cs,cursor.line);
- }
+void TextEdit::set_code_hint(const String& p_hint) {
+ completion_hint=p_hint;
+ completion_hint_offset=-0xFFFF;
+ update();
}
void TextEdit::code_complete(const Vector<String> &p_strings) {
@@ -3236,7 +3343,7 @@ void TextEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("cursor_changed"));
ADD_SIGNAL(MethodInfo("text_changed"));
- ADD_SIGNAL(MethodInfo("request_completion",PropertyInfo(Variant::STRING,"keyword"),PropertyInfo(Variant::INT,"line")));
+ ADD_SIGNAL(MethodInfo("request_completion"));
}
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index d70403a944..120d5db54e 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -185,6 +185,8 @@ class TextEdit : public Control {
int completion_index;
Rect2i completion_rect;
int completion_line_ofs;
+ String completion_hint;
+ int completion_hint_offset;
bool setting_text;
@@ -261,6 +263,7 @@ class TextEdit : public Control {
void _clear();
void _cancel_completion();
+ void _cancel_code_hint();
void _confirm_completion();
void _update_completion_candidates();
@@ -350,7 +353,7 @@ public:
void undo();
void redo();
- void clear_undo_history();
+ void clear_undo_history();
void set_draw_tabs(bool p_draw);
@@ -376,10 +379,13 @@ public:
void set_tooltip_request_func(Object *p_obj, const StringName& p_function, const Variant& p_udata);
- void set_completion(bool p_enabled,const Vector<String>& p_prefixes);
+ void set_completion(bool p_enabled,const Vector<String>& p_prefixes);
void code_complete(const Vector<String> &p_strings);
+ void set_code_hint(const String& p_hint);
void query_code_comple();
+ String get_text_for_completion();
+
TextEdit();
~TextEdit();
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 03:42:43 +0000