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Added functions to shift the dash pattern to the left or right.

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2003-12-28  Simon Budig  <simon@gimp.org>

	* app/widgets/gimpdasheditor.[ch]: Added functions to shift the
	dash pattern to the left or right.

	* app/widgets/gimpstrokeeditor.c: Improve the appearance of the
	widget and add left/right buttons.
This commit is contained in:
Simon Budig
2003-12-28 02:18:25 +00:00
committed by Simon Budig
parent 266934dcdf
commit 3955690e31
4 changed files with 109 additions and 11 deletions
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65
app/widgets/gimpstrokeeditor.c
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@ -54,6 +54,9 @@ static void gimp_stroke_editor_get_property (GObject *object,
GValue *value,
GParamSpec *pspec);
static void gimp_stroke_editor_finalize (GObject *object);
static gboolean gimp_stroke_editor_paint_button (GtkWidget *widget,
GdkEventExpose *event,
gpointer user_data);
static GtkVBoxClass *parent_class = NULL;
@ -167,6 +170,7 @@ gimp_stroke_editor_constructor (GType type,
GimpStrokeEditor *editor;
GtkWidget *table;
GtkWidget *box;
GtkWidget *frame;
GtkWidget *size;
GtkWidget *dash_editor;
GtkWidget *button;
@ -212,11 +216,46 @@ gimp_stroke_editor_constructor (GType type,
1.0, 1.0, 1,
FALSE, 0.0, 0.0);
box = gtk_hbox_new (FALSE, 0);
dash_editor = gimp_dash_editor_new (editor->options);
gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
_("Dash Pattern:"), 1.0, 0.5, dash_editor, 1, FALSE);
gtk_widget_show (dash_editor);
button = g_object_new (GTK_TYPE_BUTTON,
"width-request", 14,
NULL);
gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0);
g_signal_connect_object (G_OBJECT (button), "clicked",
G_CALLBACK (gimp_dash_editor_shift_left),
dash_editor, G_CONNECT_SWAPPED);
g_signal_connect_after (G_OBJECT (button), "expose-event",
G_CALLBACK (gimp_stroke_editor_paint_button),
button);
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (box), dash_editor, TRUE, TRUE, 0);
gtk_widget_show (dash_editor);
button = g_object_new (GTK_TYPE_BUTTON,
"width-request", 14,
NULL);
gtk_box_pack_start (GTK_BOX (box), button, TRUE, TRUE, 0);
g_signal_connect_object (G_OBJECT (button), "clicked",
G_CALLBACK (gimp_dash_editor_shift_right),
dash_editor, G_CONNECT_SWAPPED);
g_signal_connect_after (G_OBJECT (button), "expose-event",
G_CALLBACK (gimp_stroke_editor_paint_button),
NULL);
gtk_widget_show (button);
gtk_widget_show (box);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (frame), box);
gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
_("Dash Pattern:"), 1.0, 0.5, frame, 2, FALSE);
button = gimp_prop_check_button_new (G_OBJECT (editor->options), "antialias",
_("_Antialiasing"));
gtk_table_attach (GTK_TABLE (table), button, 0, 2, row, row + 1,
@ -259,3 +298,25 @@ gimp_stroke_editor_new (GimpStrokeOptions *options,
"resolution", resolution,
NULL);
}
static gboolean
gimp_stroke_editor_paint_button (GtkWidget *widget,
GdkEventExpose *event,
gpointer user_data)
{
GtkAllocation *alloc;
gint w;
alloc = &widget->allocation;
w = MIN (alloc->width, alloc->height) * 2 / 3;
gtk_paint_arrow (widget->style, widget->window,
widget->state, GTK_SHADOW_IN,
&event->area, widget, NULL,
user_data ? GTK_ARROW_LEFT : GTK_ARROW_RIGHT, TRUE,
alloc->x + (alloc->width - w) / 2,
alloc->y + (alloc->height - w) / 2,
w, w);
return FALSE;
}