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Undeprecate/improve GimpScaleComboBox and GimpUnitComboBox 

Remove label-scale style properties and gtk_widget_modify_font()
hacks and theme them using CSS.
This commit is contained in:
Michael Natterer 2018-05-12 15:34:41 +02:00
parent 26ba39884c
commit 4133a032de
3 changed files with 12 additions and 69 deletions
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52
app/display/gimpscalecombobox.c
View File

@ -56,8 +56,6 @@ enum
static void gimp_scale_combo_box_constructed (GObject *object);
static void gimp_scale_combo_box_finalize (GObject *object);
static void gimp_scale_combo_box_style_updated (GtkWidget *widget);
static void gimp_scale_combo_box_changed (GimpScaleComboBox *combo_box);
static void gimp_scale_combo_box_entry_activate (GtkWidget *entry,
GimpScaleComboBox *combo_box);
@ -82,8 +80,7 @@ static guint scale_combo_box_signals[LAST_SIGNAL] = { 0 };
static void
gimp_scale_combo_box_class_init (GimpScaleComboBoxClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
scale_combo_box_signals[ENTRY_ACTIVATED] =
g_signal_new ("entry-activated",
@ -94,20 +91,8 @@ gimp_scale_combo_box_class_init (GimpScaleComboBoxClass *klass)
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
object_class->constructed = gimp_scale_combo_box_constructed;
object_class->finalize = gimp_scale_combo_box_finalize;
widget_class->style_updated = gimp_scale_combo_box_style_updated;
klass->entry_activated = NULL;
gtk_widget_class_install_style_property (widget_class,
g_param_spec_double ("label-scale",
NULL, NULL,
0.0,
G_MAXDOUBLE,
1.0,
GIMP_PARAM_READABLE));
object_class->constructed = gimp_scale_combo_box_constructed;
object_class->finalize = gimp_scale_combo_box_finalize;
}
static void
@ -208,37 +193,6 @@ gimp_scale_combo_box_finalize (GObject *object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gimp_scale_combo_box_style_updated (GtkWidget *widget)
{
GtkWidget *entry;
GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
entry = gtk_bin_get_child (GTK_BIN (widget));
if (entry)
{
PangoContext *context;
PangoFontDescription *font_desc;
gint font_size;
gdouble scale;
gtk_widget_style_get (widget, "label-scale", &scale, NULL);
context = gtk_widget_get_pango_context (entry);
font_desc = pango_context_get_font_description (context);
font_desc = pango_font_description_copy (font_desc);
font_size = pango_font_description_get_size (font_desc);
pango_font_description_set_size (font_desc, scale * font_size);
gtk_widget_override_font (entry, font_desc);
pango_font_description_free (font_desc);
}
}
static void
gimp_scale_combo_box_changed (GimpScaleComboBox *combo_box)
{

20
libgimpwidgets/gimpunitcombobox.c
View File

@ -55,15 +55,6 @@ gimp_unit_combo_box_class_init (GimpUnitComboBoxClass *klass)
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
widget_class->style_updated = gimp_unit_combo_box_style_updated;
gtk_widget_class_install_style_property (widget_class,
g_param_spec_double ("label-scale",
"Label Scale",
"The scale for the text cell renderer",
0.0,
G_MAXDOUBLE,
1.0,
GIMP_PARAM_READABLE));
}
static void
@ -88,23 +79,18 @@ gimp_unit_combo_box_style_updated (GtkWidget *widget)
{
GtkCellLayout *layout;
GtkCellRenderer *cell;
gdouble scale;
GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
gtk_widget_style_get (widget, "label-scale", &scale, NULL);
/* hackedehack ... */
layout = GTK_CELL_LAYOUT (gtk_bin_get_child (GTK_BIN (widget)));
gtk_cell_layout_clear (layout);
cell = g_object_new (GTK_TYPE_CELL_RENDERER_TEXT,
"scale", scale,
NULL);
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (layout, cell, TRUE);
gtk_cell_layout_set_attributes (layout, cell,
"text", GIMP_UNIT_STORE_UNIT_SHORT_FORMAT,
NULL);
GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
}
static void

9
themes/System/gimp.css
View File

@ -83,9 +83,12 @@ GimpDockable {
-GimpFrame-label-spacing: 2;
}
GimpDisplayShell {
-GimpUnitComboBox-label-scale: 0.8333;
-GimpScaleComboBox-label-scale: 0.8333;
GimpDisplayShell combobox entry {
font-size: smaller;
}
GimpDisplayShell combobox button {
font-size: smaller;
}
GimpColorFrame {