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libgimpwidgets: port GimpCellRendererToggle to GtkStyleContext

This commit is contained in:
Michael Natterer 2010-12-15 13:14:18 +01:00
parent 9e7d1206ac
commit 97da93d1ac
1 changed files with 48 additions and 29 deletions
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77
libgimpwidgets/gimpcellrenderertoggle.c
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@ -274,9 +274,10 @@ gimp_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
gint *width,
gint *height)
{
GimpCellRendererToggle *toggle = GIMP_CELL_RENDERER_TOGGLE (cell);
GimpCellRendererTogglePrivate *priv = GET_PRIVATE (cell);
GtkStyle *style = gtk_widget_get_style (widget);
GimpCellRendererToggle *toggle = GIMP_CELL_RENDERER_TOGGLE (cell);
GimpCellRendererTogglePrivate *priv = GET_PRIVATE (cell);
GtkStyleContext *context = gtk_widget_get_style_context (widget);
GtkBorder border;
gint calc_width;
gint calc_height;
gint pixbuf_width;
@ -296,6 +297,8 @@ gimp_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
return;
}
gtk_style_context_save (context);
gtk_cell_renderer_get_alignment (cell, &xalign, &yalign);
gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
@ -305,10 +308,14 @@ gimp_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
pixbuf_width = gdk_pixbuf_get_width (toggle->pixbuf);
pixbuf_height = gdk_pixbuf_get_height (toggle->pixbuf);
calc_width = (pixbuf_width +
(gint) xpad * 2 + style->xthickness * 2);
calc_height = (pixbuf_height +
(gint) ypad * 2 + style->ythickness * 2);
calc_width = pixbuf_width + (gint) xpad * 2;
calc_height = pixbuf_height + (gint) ypad * 2;
gtk_style_context_add_class (context, GTK_STYLE_CLASS_BUTTON);
gtk_style_context_get_border (context, 0, &border);
calc_width += border.left + border.right;
calc_height += border.top + border.bottom;
if (width)
*width = calc_width;
@ -332,6 +339,8 @@ gimp_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
*y_offset = MAX (*y_offset, 0);
}
}
gtk_style_context_restore (context);
}
static void
@ -342,11 +351,11 @@ gimp_cell_renderer_toggle_render (GtkCellRenderer *cell,
const GdkRectangle *cell_area,
GtkCellRendererState flags)
{
GimpCellRendererToggle *toggle = GIMP_CELL_RENDERER_TOGGLE (cell);
GimpCellRendererTogglePrivate *priv = GET_PRIVATE (cell);
GtkStyle *style = gtk_widget_get_style (widget);
GimpCellRendererToggle *toggle = GIMP_CELL_RENDERER_TOGGLE (cell);
GimpCellRendererTogglePrivate *priv = GET_PRIVATE (cell);
GtkStyleContext *context = gtk_widget_get_style_context (widget);
GdkRectangle toggle_rect;
GtkStateType state;
GtkStateType state = 0;
gboolean active;
gint xpad;
gint ypad;
@ -393,6 +402,10 @@ gimp_cell_renderer_toggle_render (GtkCellRenderer *cell,
&toggle_rect.width,
&toggle_rect.height);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_BUTTON);
gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
toggle_rect.x += cell_area->x + xpad;
@ -406,38 +419,39 @@ gimp_cell_renderer_toggle_render (GtkCellRenderer *cell,
active =
gtk_cell_renderer_toggle_get_active (GTK_CELL_RENDERER_TOGGLE (cell));
if (active)
state |= GTK_STATE_FLAG_ACTIVE;
if ((flags & GTK_CELL_RENDERER_SELECTED) == GTK_CELL_RENDERER_SELECTED)
{
state |= GTK_STATE_FLAG_SELECTED;
if (gtk_widget_has_focus (widget))
state = GTK_STATE_SELECTED;
else
state = GTK_STATE_ACTIVE;
state |= GTK_STATE_FLAG_FOCUSED;
}
else
{
if (gtk_cell_renderer_toggle_get_activatable (GTK_CELL_RENDERER_TOGGLE (cell)))
state = GTK_STATE_NORMAL;
else
state = GTK_STATE_INSENSITIVE;
if (! gtk_cell_renderer_toggle_get_activatable (GTK_CELL_RENDERER_TOGGLE (cell)))
state |= GTK_STATE_FLAG_INSENSITIVE;
}
gtk_style_context_set_state (context, state);
if (flags & GTK_CELL_RENDERER_PRELIT)
gtk_paint_shadow (style,
cr,
state,
active ? GTK_SHADOW_IN : GTK_SHADOW_OUT,
widget, NULL,
gtk_render_frame (context, cr,
toggle_rect.x, toggle_rect.y,
toggle_rect.width, toggle_rect.height);
if (active)
{
gboolean inconsistent;
GtkBorder border;
gboolean inconsistent;
toggle_rect.x += style->xthickness;
toggle_rect.y += style->ythickness;
toggle_rect.width -= style->xthickness * 2;
toggle_rect.height -= style->ythickness * 2;
gtk_style_context_get_border (context, 0, &border);
toggle_rect.x += border.left;
toggle_rect.y += border.top;
toggle_rect.width -= border.left + border.right;
toggle_rect.height -= border.top + border.bottom;
gdk_cairo_set_source_pixbuf (cr, toggle->pixbuf,
toggle_rect.x, toggle_rect.y);
@ -449,7 +463,10 @@ gimp_cell_renderer_toggle_render (GtkCellRenderer *cell,
if (inconsistent)
{
gdk_cairo_set_source_color (cr, &style->fg[state]);
GdkRGBA color;
gtk_style_context_get_color (context, state, &color);
gdk_cairo_set_source_rgba (cr, &color);
cairo_set_line_width (cr, 1.5);
cairo_move_to (cr,
toggle_rect.x + toggle_rect.width - 1,
@ -460,6 +477,8 @@ gimp_cell_renderer_toggle_render (GtkCellRenderer *cell,
cairo_stroke (cr);
}
}
gtk_style_context_restore (context);
}
static gboolean