C++ (Cpp) pgtk_render_background Examples

Example #1

File: header.c Project: elppans/wine-staging-1.9.15_IndexVertexBlending-1.9.11

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;
}

Example #2

File: combobox.c Project: vindo-app/wine

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;
}

Example #3

File: window.c Project: akulinchev/uxthemegtk

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;
}

Example #4

File: combobox.c Project: vindo-app/wine

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;
}

Example #5

File: button.c Project: elppans/wine-staging-1.9.15_IndexVertexBlending-1.9.11

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;
}