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fix layouting when button text changes

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hippoz 2022-05-10 21:14:55 +03:00
parent fcb4556a4e
commit e52bbce5e0
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GPG key ID: 7C52899193467641
4 changed files with 8 additions and 6 deletions
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3
src/Button.cpp
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@ -31,10 +31,11 @@ void Button::on_paint() {
auto painter = window()->painter(); auto painter = window()->painter();
auto text_color = styles()->button_text_color(); auto text_color = styles()->button_text_color();
auto max_geometry = current_geometry().max_geometry(); auto max_geometry = current_geometry().max_geometry();
bool set_size = current_geometry().max_width() != -1 && current_geometry().max_height() != -1;
painter.source_rgb(text_color); painter.source_rgb(text_color);
painter.set_pango_font_description(styles()->controls_font_description()); painter.set_pango_font_description(styles()->controls_font_description());
auto point = painter.text(max_geometry, m_text, PaintTextAlign::Center, PANGO_ELLIPSIZE_END); auto point = painter.text(max_geometry, m_text, PaintTextAlign::Center, PANGO_ELLIPSIZE_END, set_size);
resize(point); resize(point);
painter.fill(); painter.fill();
} }

3
src/Label.cpp
View file

@ -20,10 +20,11 @@ void Label::on_paint() {
auto painter = window()->painter(); auto painter = window()->painter();
auto text_color = styles()->label_text_color(); auto text_color = styles()->label_text_color();
auto text_geometry = current_geometry().max_geometry(); auto text_geometry = current_geometry().max_geometry();
bool set_size = current_geometry().max_width() != -1 && current_geometry().max_height() != -1;
painter.source_rgb(text_color); painter.source_rgb(text_color);
painter.set_pango_font_description(styles()->controls_font_description()); painter.set_pango_font_description(styles()->controls_font_description());
auto point = painter.text(text_geometry, m_text, PaintTextAlign::Left, PANGO_ELLIPSIZE_NONE); auto point = painter.text(text_geometry, m_text, PaintTextAlign::Left, PANGO_ELLIPSIZE_NONE, set_size);
resize(point); resize(point);
painter.fill(); painter.fill();
} }

6
src/Painter.cpp
View file

@ -39,7 +39,7 @@ bool Painter::text(Point &where, std::string &text) {
return true; return true;
} }
Point Painter::text(Box &geometry, std::string &text, PaintTextAlign align, PangoEllipsizeMode ellipsize) { Point Painter::text(Box &geometry, std::string &text, PaintTextAlign align, PangoEllipsizeMode ellipsize, bool set_size) {
if (m_pango_font_description == nullptr) if (m_pango_font_description == nullptr)
return {-1,-1}; return {-1,-1};
@ -51,9 +51,9 @@ Point Painter::text(Box &geometry, std::string &text, PaintTextAlign align, Pang
int pango_height; int pango_height;
pango_layout_set_font_description(layout, m_pango_font_description); pango_layout_set_font_description(layout, m_pango_font_description);
if (geometry.width() > 0) if (geometry.width() > 0 && set_size)
pango_layout_set_width(layout, pango_units_from_double(geometry.width())); pango_layout_set_width(layout, pango_units_from_double(geometry.width()));
if (geometry.height() > 0) if (geometry.height() > 0 && set_size)
pango_layout_set_height(layout, pango_units_from_double(geometry.height())); pango_layout_set_height(layout, pango_units_from_double(geometry.height()));
pango_layout_set_ellipsize(layout, ellipsize); pango_layout_set_ellipsize(layout, ellipsize);
pango_layout_set_text(layout, text.c_str(), -1); pango_layout_set_text(layout, text.c_str(), -1);

2
src/Painter.hpp
View file

@ -29,7 +29,7 @@ public:
void rounded_rectangle(Box &geometry, double border_radius); void rounded_rectangle(Box &geometry, double border_radius);
bool text(Point &where, std::string &text); bool text(Point &where, std::string &text);
Point text(Box &geometry, std::string &text, PaintTextAlign align, PangoEllipsizeMode ellipsize); Point text(Box &geometry, std::string &text, PaintTextAlign align, PangoEllipsizeMode ellipsize, bool set_size);
bool can_paint() { if (m_cairo) return true; else return false; } bool can_paint() { if (m_cairo) return true; else return false; }