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Change how the widgets are named for CSS

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Changed the names of the register parts and added to the class_init
function gtk_widget_class_set_css_name for use with Gtk+ 3.20 and also
a procedure to use gtk_style_context_add_class for earlier versions of
Gtk+
This commit is contained in:
Robert Fewell 2017-08-03 16:45:11 +01:00
parent 64d4ec3fd1
commit 386309d8c8
6 changed files with 34 additions and 8 deletions
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8
src/register/register-gnome/gnucash-header.c
View File

@ -601,8 +601,8 @@ gnc_header_init (GncHeader *header)
header->width = 400;
header->style = NULL;
// Set the style context for this widget so it can be easily manipulated with css
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET(header)), "GncRegisterHeader");
// This sets a style class for when Gtk+ version is less than 3.20
gnc_widget_set_css_name (GTK_WIDGET(header), "header");
gtk_widget_add_events(GTK_WIDGET(header), (GDK_EXPOSURE_MASK
| GDK_BUTTON_PRESS_MASK
@ -622,6 +622,10 @@ gnc_header_class_init (GncHeaderClass *header_class)
GObjectClass *object_class = G_OBJECT_CLASS (header_class);
GtkWidgetClass *item_class = GTK_WIDGET_CLASS (header_class);
#if GTK_CHECK_VERSION(3,20,0)
gtk_widget_class_set_css_name (GTK_WIDGET_CLASS(header_class), "header");
#endif
parent_class = g_type_class_peek_parent (header_class);
object_class->finalize = gnc_header_finalize;

8
src/register/register-gnome/gnucash-item-edit.c
View File

@ -454,6 +454,10 @@ gnc_item_edit_class_init (GncItemEditClass *gnc_item_edit_class)
GObjectClass *object_class;
GtkWidgetClass *widget_class;
#if GTK_CHECK_VERSION(3,20,0)
gtk_widget_class_set_css_name (GTK_WIDGET_CLASS(gnc_item_edit_class), "cursor");
#endif
gnc_item_edit_parent_class = g_type_class_peek_parent (gnc_item_edit_class);
object_class = G_OBJECT_CLASS (gnc_item_edit_class);
@ -522,8 +526,8 @@ gnc_item_edit_new (GnucashSheet *sheet)
NULL);
gtk_layout_put (GTK_LAYOUT(sheet), GTK_WIDGET(item_edit), 0, 0);
// Set the style context for this widget so it can be easily manipulated with css
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET(item_edit)), "GncRegisterItemEdit");
// This sets a style class for when Gtk+ version is less than 3.20
gnc_widget_set_css_name (GTK_WIDGET(item_edit), "cursor");
/* Create the text entry */
item_edit->editor = gtk_entry_new();

8
src/register/register-gnome/gnucash-register.c
View File

@ -300,6 +300,10 @@ gnucash_register_class_init (GnucashRegisterClass *klass)
gobject_class = G_OBJECT_CLASS (klass);
#if GTK_CHECK_VERSION(3,20,0)
gtk_widget_class_set_css_name (GTK_WIDGET_CLASS(klass), "register");
#endif
register_parent_class = g_type_class_peek_parent (klass);
register_signals[ACTIVATE_CURSOR] =
@ -346,8 +350,8 @@ gnucash_register_init (GnucashRegister *g_reg)
gtk_widget_set_can_focus (GTK_WIDGET(table), FALSE);
gtk_widget_set_can_default (GTK_WIDGET(table), FALSE);
// Set the style context for this widget so it can be easily manipulated with css
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET(g_reg)), "GncRegister");
// This sets a style class for when Gtk+ version is less than 3.20
gnc_widget_set_css_name (GTK_WIDGET(g_reg), "register");
gtk_grid_set_row_homogeneous (GTK_GRID(table), FALSE);
gtk_grid_set_column_homogeneous (GTK_GRID(table), FALSE);

9
src/register/register-gnome/gnucash-sheet-private.c
View File

@ -722,3 +722,12 @@ gnucash_sheet_draw_cursor (GnucashCursor *cursor, cairo_t *cr)
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
}
void
gnc_widget_set_css_name (GtkWidget *widget, const char *name)
{
#if !GTK_CHECK_VERSION(3,20,0)
GtkStyleContext *context = gtk_widget_get_style_context (widget);
gtk_style_context_add_class (context, name);
#endif
}

8
src/register/register-gnome/gnucash-sheet.c
View File

@ -2477,6 +2477,10 @@ gnucash_sheet_class_init (GnucashSheetClass *klass)
gobject_class = G_OBJECT_CLASS (klass);
widget_class = GTK_WIDGET_CLASS (klass);
#if GTK_CHECK_VERSION(3,20,0)
gtk_widget_class_set_css_name (GTK_WIDGET_CLASS(klass), "sheet");
#endif
sheet_parent_class = g_type_class_peek_parent (klass);
/* Method override */
@ -2503,8 +2507,8 @@ gnucash_sheet_init (GnucashSheet *sheet)
gtk_widget_set_can_focus (GTK_WIDGET(sheet), TRUE);
gtk_widget_set_can_default (GTK_WIDGET(sheet), TRUE);
// Set the style context for this widget so it can be easily manipulated with css
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET(sheet)), "GncRegisterSheet");
// This sets a style class for when Gtk+ version is less than 3.20
gnc_widget_set_css_name (GTK_WIDGET(sheet), "sheet");
sheet->num_visible_blocks = 1;
sheet->num_visible_phys_rows = 1;

1
src/register/register-gnome/gnucash-sheetP.h
View File

@ -138,6 +138,7 @@ gboolean gnucash_sheet_draw_internal (GnucashSheet *sheet, cairo_t *cr,
GtkAllocation *alloc);
void gnucash_sheet_draw_cursor (GnucashCursor *cursor, cairo_t *cr);
void gnc_widget_set_css_name (GtkWidget *widget, const char *name);
/** @} */
#endif