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layout: Using bigger keys

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This commit is contained in:
Dorota Czaplejewicz
2019-07-01 09:31:42 +00:00
parent 5e92f45111
commit b8eb7752e7
7 changed files with 92 additions and 5 deletions
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46
eek/eek-section.c
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@ -129,7 +129,7 @@ static EekKey *
eek_section_real_create_key (EekSection *self,
guint keycode,
gint column_index,
gint row_index)
guint row_index)
{
EekKey *key;
gint num_rows;
@ -479,3 +479,47 @@ eek_section_create_key (EekSection *section,
column,
row);
}
struct keys_info {
uint count;
double total_width;
double biggest_height;
};
static void keycounter (EekElement *element, gpointer user_data) {
struct keys_info *data = user_data;
data->count++;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
data->total_width += key_bounds.width;
if (key_bounds.height > data->biggest_height) {
data->biggest_height = key_bounds.height;
}
}
const double keyspacing = 2.0;
static void keyplacer(EekElement *element, gpointer user_data) {
double *current_offset = user_data;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
key_bounds.x = *current_offset;
key_bounds.y = 0;
eek_element_set_bounds(element, &key_bounds);
*current_offset += key_bounds.width + keyspacing;
}
void eek_section_place_keys(EekSection *section)
{
struct keys_info keyinfo = {0};
eek_container_foreach_child(EEK_CONTAINER(section), keycounter, &keyinfo);
EekBounds section_bounds = {0};
eek_element_get_bounds(EEK_ELEMENT(section), &section_bounds);
// FIXME: find a way to center buttons
double key_offset = (section_bounds.width - (keyinfo.total_width + (keyinfo.count - 1) * keyspacing)) / 2;
eek_container_foreach_child(EEK_CONTAINER(section), keyplacer, &key_offset);
section_bounds.height = keyinfo.biggest_height;
eek_element_set_bounds(EEK_ELEMENT(section), &section_bounds);
}