static HRESULT draw_item(header_theme_t *theme, cairo_t *cr, int state_id, int width, int height)
{
GtkStyleContext *context;
GtkStateFlags state;
GtkWidget *widget;
assert(theme != NULL);
widget = pgtk_tree_view_column_get_button(
pgtk_tree_view_get_column((GtkTreeView *)theme->treeview, 1));
context = pgtk_widget_get_style_context(widget);
pgtk_style_context_save(context);
if (state_id == HIS_HOT)
state = GTK_STATE_FLAG_PRELIGHT;
else if (state_id == HIS_PRESSED)
state = GTK_STATE_FLAG_ACTIVE;
else
state = GTK_STATE_FLAG_NORMAL;
pgtk_style_context_set_state(context, state);
pgtk_render_background(context, cr, 0, 0, width, height);
pgtk_render_frame(context, cr, 0, 0, width, height);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT draw_button(combobox_theme_t *theme, cairo_t *cr, int part_id, int state_id,
int width, int height)
{
GtkStateFlags state = get_dropdown_button_state_flags(state_id);
GtkStyleContext *context;
int arrow_x, arrow_y, arrow_width;
assert(theme != NULL);
context = pgtk_widget_get_style_context(theme->button);
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
/* Render with another size to remove a gap */
if (part_id == CP_DROPDOWNBUTTONLEFT)
{
pgtk_render_background(context, cr, -2, -2, width + 2, height + 4);
pgtk_render_frame(context, cr, -2, -2, width + 2, height + 4);
}
else
{
pgtk_render_background(context, cr, 0, -2, width + 2, height + 4);
pgtk_render_frame(context, cr, 0, -2, width + 2, height + 4);
}
pgtk_style_context_restore(context);
context = pgtk_widget_get_style_context(theme->arrow);
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
arrow_width = theme->arrow_size * theme->arrow_scaling;
arrow_x = (width - arrow_width + 3) / 2;
arrow_y = (height - arrow_width) / 2;
pgtk_render_arrow(context, cr, G_PI, arrow_x, arrow_y, arrow_width);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT draw_dialog(uxgtk_theme_t *theme, cairo_t *cr, int state_id, int width, int height)
{
GtkStyleContext *context;
assert(theme != NULL);
context = pgtk_widget_get_style_context(theme->window);
pgtk_render_background(context, cr, 0, 0, width, height);
return S_OK;
}
uxgtk_theme_t *uxgtk_window_theme_create(void)
{
window_theme_t *theme;
GtkStyleContext *context;
TRACE("()\n");
theme = malloc(sizeof(window_theme_t));
memset(theme, 0, sizeof(window_theme_t));
uxgtk_theme_init(&theme->base, &window_vtable);
context = pgtk_widget_get_style_context(theme->base.window);
pgtk_style_context_add_class(context, GTK_STYLE_CLASS_BACKGROUND);
return &theme->base;
}
static HRESULT draw_checkbox(button_theme_t *theme, cairo_t *cr, int state_id)
{
GtkStateFlags state = get_checkbox_state_flags(state_id);
GtkStyleContext *context;
assert(theme != NULL);
context = pgtk_widget_get_style_context(theme->check);
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
pgtk_style_context_add_class(context, GTK_STYLE_CLASS_CHECK);
pgtk_render_check(context, cr, 0, 0, theme->indicator_size, theme->indicator_size);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT draw_radio(button_theme_t *theme, cairo_t *cr, int state_id)
{
GtkStateFlags state = get_radio_button_state_flags(state_id);
GtkStyleContext *context;
assert(theme != NULL);
context = pgtk_widget_get_style_context(get_radio(theme));
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
pgtk_style_context_add_class(context, GTK_STYLE_CLASS_RADIO);
pgtk_render_option(context, cr, 0, 0, theme->indicator_size, theme->indicator_size);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT draw_border(combobox_theme_t *theme, cairo_t *cr, int state_id, int width, int height)
{
GtkStateFlags state = get_border_state_flags(state_id);
GtkStyleContext *context;
assert(theme != NULL);
context = pgtk_widget_get_style_context(theme->entry);
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
pgtk_render_background(context, cr, 0, 0, width, height);
pgtk_render_frame(context, cr, 0, 0, width, height);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT draw_button(button_theme_t *theme, cairo_t *cr, int state_id, int width, int height)
{
GtkStateFlags state = get_push_button_state_flags(state_id);
GtkStyleContext *context;
assert(theme != NULL);
context = pgtk_widget_get_style_context(get_button(theme));
pgtk_style_context_save(context);
pgtk_style_context_set_state(context, state);
if (state_id == PBS_DEFAULTED)
pgtk_style_context_add_class(context, GTK_STYLE_CLASS_DEFAULT);
pgtk_render_background(context, cr, 0, 0, width, height);
pgtk_render_frame(context, cr, 0, 0, width, height);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT get_border_color(button_theme_t *theme, int part_id, int state_id, GdkRGBA *rgba)
{
GtkStateFlags state;
GtkStyleContext *context;
switch (part_id)
{
case BP_PUSHBUTTON:
state = get_push_button_state_flags(state_id);
break;
case BP_RADIOBUTTON:
state = get_radio_button_state_flags(state_id);
break;
case BP_CHECKBOX:
state = get_checkbox_state_flags(state_id);
break;
case BP_GROUPBOX:
state = get_groupbox_state_flags(state_id);
break;
default:
FIXME("Unsupported button part %d.\n", part_id);
return E_NOTIMPL;
}
context = pgtk_widget_get_style_context(get_frame(theme));
pgtk_style_context_save(context);
pgtk_style_context_add_class(context, GTK_STYLE_CLASS_FRAME);
pgtk_style_context_get_border_color(context, state, rgba);
pgtk_style_context_restore(context);
return S_OK;
}
static HRESULT get_text_color(button_theme_t *theme, int part_id, int state_id, GdkRGBA *rgba)
{
GtkWidget *widget;
GtkStateFlags state;
GtkStyleContext *context;
switch (part_id)
{
case BP_PUSHBUTTON:
widget = get_button_label(theme);
state = get_push_button_state_flags(state_id);
break;
case BP_RADIOBUTTON:
widget = get_radio_label(theme);
state = get_radio_button_state_flags(state_id);
break;
case BP_CHECKBOX:
widget = get_check_label(theme);
state = get_checkbox_state_flags(state_id);
break;
case BP_GROUPBOX:
widget = get_label(theme);
state = get_groupbox_state_flags(state_id);
break;
default:
FIXME("Unsupported button part %d.\n", part_id);
return E_NOTIMPL;
}
context = pgtk_widget_get_style_context(widget);
pgtk_style_context_get_color(context, state, rgba);
return S_OK;
}
static HRESULT get_text_color(uxgtk_theme_t *theme, int part_id, int state_id, GdkRGBA *rgba)
{
GtkStateFlags state;
GtkStyleContext *context;
assert(theme != NULL);
switch (part_id)
{
case WP_DIALOG:
state = GTK_STATE_FLAG_NORMAL;
context = pgtk_widget_get_style_context(theme->window);
break;
default:
FIXME("Unsupported window part %d.\n", part_id);
return E_NOTIMPL;
}
pgtk_style_context_get_color(context, state, rgba);
return S_OK;
}
