mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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spinbutton: Port to draw vfunc
This commit is contained in:
Benjamin Otte
parent
d13a2ad66a
commit
5228913f68
@ -116,8 +116,8 @@ static void gtk_spin_button_size_request (GtkWidget *widget,
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GtkRequisition *requisition);
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static void gtk_spin_button_size_allocate (GtkWidget *widget,
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GtkAllocation *allocation);
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static gint gtk_spin_button_expose (GtkWidget *widget,
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GdkEventExpose *event);
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static gint gtk_spin_button_draw (GtkWidget *widget,
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cairo_t *cr);
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static gint gtk_spin_button_button_press (GtkWidget *widget,
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GdkEventButton *event);
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static gint gtk_spin_button_button_release (GtkWidget *widget,
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@ -137,7 +137,7 @@ static void gtk_spin_button_state_changed (GtkWidget *widget,
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static void gtk_spin_button_style_set (GtkWidget *widget,
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GtkStyle *previous_style);
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static void gtk_spin_button_draw_arrow (GtkSpinButton *spin_button,
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GdkRectangle *area,
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cairo_t *cr,
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GtkArrowType arrow_type);
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static gboolean gtk_spin_button_timer (GtkSpinButton *spin_button);
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static void gtk_spin_button_stop_spinning (GtkSpinButton *spin);
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@ -206,7 +206,7 @@ gtk_spin_button_class_init (GtkSpinButtonClass *class)
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widget_class->unrealize = gtk_spin_button_unrealize;
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widget_class->size_request = gtk_spin_button_size_request;
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widget_class->size_allocate = gtk_spin_button_size_allocate;
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widget_class->expose_event = gtk_spin_button_expose;
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widget_class->draw = gtk_spin_button_draw;
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widget_class->scroll_event = gtk_spin_button_scroll;
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widget_class->button_press_event = gtk_spin_button_button_press;
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widget_class->button_release_event = gtk_spin_button_button_release;
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@ -783,41 +783,42 @@ gtk_spin_button_size_allocate (GtkWidget *widget,
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}
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static gint
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gtk_spin_button_expose (GtkWidget *widget,
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GdkEventExpose *event)
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gtk_spin_button_draw (GtkWidget *widget,
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cairo_t *cr)
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{
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GtkSpinButton *spin = GTK_SPIN_BUTTON (widget);
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GtkSpinButtonPrivate *priv = spin->priv;
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if (gtk_widget_is_drawable (widget))
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GTK_WIDGET_CLASS (gtk_spin_button_parent_class)->draw (widget, cr);
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if (gtk_cairo_should_draw_window (cr, priv->panel))
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{
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if (event->window == priv->panel)
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{
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GtkShadowType shadow_type;
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GtkShadowType shadow_type;
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int x, y;
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shadow_type = spin_button_get_shadow_type (spin);
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shadow_type = spin_button_get_shadow_type (spin);
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if (shadow_type != GTK_SHADOW_NONE)
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{
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gint width, height;
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GtkStateType state;
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gdk_window_get_position (priv->panel, &x, &y);
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cairo_translate (cr, x, y);
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state = gtk_widget_has_focus (widget) ?
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GTK_STATE_ACTIVE : gtk_widget_get_state (widget);
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if (shadow_type != GTK_SHADOW_NONE)
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{
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gint width, height;
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GtkStateType state;
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gdk_drawable_get_size (priv->panel, &width, &height);
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state = gtk_widget_has_focus (widget) ?
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GTK_STATE_ACTIVE : gtk_widget_get_state (widget);
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gtk_paint_box (gtk_widget_get_style (widget), priv->panel,
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state, shadow_type,
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&event->area, widget, "spinbutton",
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0, 0, width, height);
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}
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gdk_drawable_get_size (priv->panel, &width, &height);
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gtk_spin_button_draw_arrow (spin, &event->area, GTK_ARROW_UP);
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gtk_spin_button_draw_arrow (spin, &event->area, GTK_ARROW_DOWN);
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}
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else
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GTK_WIDGET_CLASS (gtk_spin_button_parent_class)->expose_event (widget, event);
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gtk_cairo_paint_box (gtk_widget_get_style (widget), cr,
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state, shadow_type,
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widget, "spinbutton",
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0, 0, width, height);
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}
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gtk_spin_button_draw_arrow (spin, cr, GTK_ARROW_UP);
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gtk_spin_button_draw_arrow (spin, cr, GTK_ARROW_DOWN);
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}
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return FALSE;
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@ -851,10 +852,11 @@ spin_button_at_limit (GtkSpinButton *spin_button,
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static void
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gtk_spin_button_draw_arrow (GtkSpinButton *spin_button,
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GdkRectangle *area,
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cairo_t *cr,
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GtkArrowType arrow_type)
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{
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GtkSpinButtonPrivate *priv;
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GtkRequisition requisition;
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GtkStateType state_type;
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GtkShadowType shadow_type;
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GtkStyle *style;
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@ -870,100 +872,95 @@ gtk_spin_button_draw_arrow (GtkSpinButton *spin_button,
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priv = spin_button->priv;
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widget = GTK_WIDGET (spin_button);
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if (gtk_widget_is_drawable (widget))
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style = gtk_widget_get_style (widget);
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gtk_size_request_get_size (GTK_SIZE_REQUEST (widget), &requisition, NULL);
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width = spin_button_get_arrow_size (spin_button) + 2 * style->xthickness;
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if (arrow_type == GTK_ARROW_UP)
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{
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GtkRequisition requisition;
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x = 0;
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y = 0;
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style = gtk_widget_get_style (widget);
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gtk_size_request_get_size (GTK_SIZE_REQUEST (widget), &requisition, NULL);
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width = spin_button_get_arrow_size (spin_button) + 2 * style->xthickness;
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if (arrow_type == GTK_ARROW_UP)
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{
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x = 0;
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y = 0;
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height = requisition.height / 2;
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}
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else
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{
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x = 0;
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y = requisition.height / 2;
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height = (requisition.height + 1) / 2;
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}
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if (spin_button_at_limit (spin_button, arrow_type))
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{
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shadow_type = GTK_SHADOW_OUT;
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state_type = GTK_STATE_INSENSITIVE;
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}
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else
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{
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if (priv->click_child == arrow_type)
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{
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state_type = GTK_STATE_ACTIVE;
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shadow_type = GTK_SHADOW_IN;
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}
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else
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{
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if (priv->in_child == arrow_type &&
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priv->click_child == NO_ARROW)
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{
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state_type = GTK_STATE_PRELIGHT;
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}
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else
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{
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state_type = gtk_widget_get_state (widget);
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}
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shadow_type = GTK_SHADOW_OUT;
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}
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}
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gtk_paint_box (style, priv->panel,
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state_type, shadow_type,
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area, widget,
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(arrow_type == GTK_ARROW_UP)? "spinbutton_up" : "spinbutton_down",
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x, y, width, height);
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height = requisition.height;
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if (arrow_type == GTK_ARROW_DOWN)
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{
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y = height / 2;
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height = height - y - 2;
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}
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else
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{
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y = 2;
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height = height / 2 - 2;
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}
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width -= 3;
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if (widget && gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
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x = 2;
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else
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x = 1;
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w = width / 2;
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w -= w % 2 - 1; /* force odd */
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h = (w + 1) / 2;
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x += (width - w) / 2;
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y += (height - h) / 2;
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height = h;
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width = w;
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gtk_paint_arrow (style, priv->panel,
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state_type, shadow_type,
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area, widget, "spinbutton",
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arrow_type, TRUE,
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x, y, width, height);
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height = requisition.height / 2;
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}
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else
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{
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x = 0;
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y = requisition.height / 2;
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height = (requisition.height + 1) / 2;
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}
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if (spin_button_at_limit (spin_button, arrow_type))
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{
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shadow_type = GTK_SHADOW_OUT;
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state_type = GTK_STATE_INSENSITIVE;
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}
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else
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{
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if (priv->click_child == arrow_type)
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{
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state_type = GTK_STATE_ACTIVE;
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shadow_type = GTK_SHADOW_IN;
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}
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else
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{
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if (priv->in_child == arrow_type &&
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priv->click_child == NO_ARROW)
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{
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state_type = GTK_STATE_PRELIGHT;
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}
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else
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{
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state_type = gtk_widget_get_state (widget);
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}
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shadow_type = GTK_SHADOW_OUT;
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}
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}
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gtk_cairo_paint_box (style, cr,
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state_type, shadow_type,
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widget,
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(arrow_type == GTK_ARROW_UP)? "spinbutton_up" : "spinbutton_down",
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x, y, width, height);
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height = requisition.height;
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if (arrow_type == GTK_ARROW_DOWN)
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{
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y = height / 2;
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height = height - y - 2;
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}
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else
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{
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y = 2;
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height = height / 2 - 2;
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}
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width -= 3;
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if (widget && gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
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x = 2;
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else
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x = 1;
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w = width / 2;
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w -= w % 2 - 1; /* force odd */
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h = (w + 1) / 2;
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x += (width - w) / 2;
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y += (height - h) / 2;
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height = h;
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width = w;
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gtk_cairo_paint_arrow (style, cr,
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state_type, shadow_type,
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widget, "spinbutton",
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arrow_type, TRUE,
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x, y, width, height);
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}
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static gint
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