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Fixed issue with the sources view actor getting in the middle of buttons events.

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Using the new API of GcalEventWidget
Drawing changes in GcalEventWidget
Some refactoring
This commit is contained in:
Erick Pérez Castellanos
2012-05-24 00:40:27 -04:00
parent f8223e9687
commit f0158b4ada
3 changed files with 180 additions and 93 deletions
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src/gcal-event-widget.c
+103 -33
View File
@@ -22,10 +22,13 @@
#include <libical/icaltime.h>
#define RADIUS 3
struct _GcalEventWidgetPrivate
{
GdkWindow *event_window;
gchar *uuid;
gchar *summary;
GdkRGBA *color;
icaltimetype *dt_start;
@@ -34,6 +37,7 @@ struct _GcalEventWidgetPrivate
enum
{
PROP_0,
PROP_UUID,
PROP_SUMMARY,
PROP_COLOR,
PROP_DTSTART
@@ -73,9 +77,6 @@ static void gcal_event_widget_size_allocate (GtkWidget *widget,
static gboolean gcal_event_widget_draw (GtkWidget *widget,
cairo_t *cr);
static gboolean gcal_event_widget_button_press (GtkWidget *widget,
GdkEventButton *event);
G_DEFINE_TYPE(GcalEventWidget, gcal_event_widget, GTK_TYPE_WIDGET)
static void
@@ -98,7 +99,15 @@ gcal_event_widget_class_init(GcalEventWidgetClass *klass)
widget_class->unmap = gcal_event_widget_unmap;
widget_class->size_allocate = gcal_event_widget_size_allocate;
widget_class->draw = gcal_event_widget_draw;
widget_class->button_press_event = gcal_event_widget_button_press;
g_object_class_install_property (object_class,
PROP_UUID,
g_param_spec_string ("uuid",
"Unique uid",
"The unique-unique id composed of source_uid:event_uid",
NULL,
G_PARAM_CONSTRUCT |
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_SUMMARY,
@@ -164,6 +173,12 @@ gcal_event_widget_set_property (GObject *object,
switch (property_id)
{
case PROP_UUID:
if (priv->uuid != NULL)
g_free (priv->uuid);
priv->uuid = g_value_dup_string (value);
return;
case PROP_SUMMARY:
if (priv->summary != NULL)
g_free (priv->summary);
@@ -199,6 +214,9 @@ gcal_event_widget_get_property (GObject *object,
switch (property_id)
{
case PROP_UUID:
g_value_set_string (value, priv->uuid);
return;
case PROP_SUMMARY:
g_value_set_string (value, priv->summary);
return;
@@ -232,7 +250,8 @@ gcal_event_widget_get_preferred_width (GtkWidget *widget,
gtk_widget_get_state_flags (widget),
&padding);
*minimum = *natural = logical_rect.width + padding.left + padding.right;
*minimum = *natural =
logical_rect.width + padding.left + padding.right + 2 * RADIUS;
g_object_unref (layout);
}
@@ -256,7 +275,8 @@ gcal_event_widget_get_preferred_height (GtkWidget *widget,
gtk_widget_get_state_flags (widget),
&padding);
*minimum = *natural = logical_rect.height + padding.top + padding.bottom;
*minimum = *natural =
logical_rect.height + padding.top + padding.bottom + 2 * RADIUS;
g_object_unref (layout);
}
@@ -351,11 +371,13 @@ gcal_event_widget_size_allocate (GtkWidget *widget,
gtk_widget_set_allocation (widget, allocation);
if (gtk_widget_get_realized (widget))
gdk_window_move_resize (priv->event_window,
allocation->x,
allocation->y,
allocation->width,
allocation->height);
{
gdk_window_move_resize (priv->event_window,
allocation->x,
allocation->y,
allocation->width,
allocation->height);
}
}
static gboolean
@@ -369,7 +391,6 @@ gcal_event_widget_draw (GtkWidget *widget,
gint x,y;
gint width, height;
gdouble radius;
gdouble degrees;
PangoLayout *layout;
@@ -385,10 +406,9 @@ gcal_event_widget_draw (GtkWidget *widget,
x = padding.left;
y = padding.top;
width = gtk_widget_get_allocated_width (widget)
- padding.left - padding.right;
- (padding.left + padding.right);
height = gtk_widget_get_allocated_height (widget)
- padding.top - padding.bottom;
radius = height / 10;
- (padding.top + padding.bottom);
degrees = G_PI / 180.0;
layout = pango_cairo_create_layout (cr);
@@ -396,20 +416,29 @@ gcal_event_widget_draw (GtkWidget *widget,
gtk_style_context_get_font (context,
state));
pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
pango_layout_set_width (layout, (width - 2 * radius ) * PANGO_SCALE);
pango_layout_set_width (layout, (width - 2 * RADIUS ) * PANGO_SCALE);
cairo_save (cr);
cairo_arc (cr, x + width - radius, y + radius, radius, -90 * degrees, 0 * degrees);
cairo_arc (cr, x + width - radius, y + height - radius, radius, 0 * degrees, 90 * degrees);
cairo_arc (cr, x + radius, y + height - radius, radius, 90 * degrees, 180 * degrees);
cairo_arc (cr, x + radius, y + radius, radius, 180 * degrees, 270 * degrees);
cairo_new_sub_path (cr);
cairo_arc (cr, x + width - RADIUS, y + RADIUS, RADIUS, -90 * degrees, 0 * degrees);
cairo_arc (cr, x + width - RADIUS, y + height - RADIUS, RADIUS, 0 * degrees, 90 * degrees);
cairo_arc (cr, x + RADIUS, y + height - RADIUS, RADIUS, 90 * degrees, 180 * degrees);
cairo_arc (cr, x + RADIUS, y + RADIUS, RADIUS, 180 * degrees, 270 * degrees);
cairo_close_path (cr);
cairo_set_source_rgba (cr,
priv->color->red,
priv->color->green,
priv->color->blue,
priv->color->alpha);
cairo_fill (cr);
0.8);
cairo_fill_preserve (cr);
cairo_set_source_rgba (cr,
priv->color->red - ((1 - priv->color->red) / 2),
priv->color->green - ((1 - priv->color->green) / 2),
priv->color->blue - ((1 - priv->color->blue) / 2),
1);
cairo_stroke (cr);
cairo_set_source_rgba (cr,
fg_color.red,
@@ -418,7 +447,7 @@ gcal_event_widget_draw (GtkWidget *widget,
fg_color.alpha);
pango_layout_set_text (layout, priv->summary, -1);
pango_cairo_update_layout (cr, layout);
cairo_move_to (cr, x + radius, y + radius);
cairo_move_to (cr, x + RADIUS, y + RADIUS);
pango_cairo_show_layout (cr, layout);
cairo_stroke (cr);
@@ -432,18 +461,10 @@ gcal_event_widget_draw (GtkWidget *widget,
return FALSE;
}
static gboolean
gcal_event_widget_button_press (GtkWidget *widget,
GdkEventButton *event)
{
g_debug ("[ITW]: Called button press virtual function\n");
return FALSE;
}
GtkWidget*
gcal_event_widget_new ()
gcal_event_widget_new (gchar *uuid)
{
return g_object_new (GCAL_TYPE_EVENT_WIDGET, NULL);
return g_object_new (GCAL_TYPE_EVENT_WIDGET, "uuid", uuid, NULL);
}
GtkWidget*
@@ -458,6 +479,15 @@ gcal_event_widget_new_with_summary_and_color (const gchar *summary,
NULL);
}
const gchar*
gcal_event_widget_peek_uuid (GcalEventWidget *event)
{
GcalEventWidgetPrivate *priv;
priv = event->priv;
return priv->uuid;
}
void
gcal_event_widget_set_date (GcalEventWidget *event,
icaltimetype *date)
@@ -477,3 +507,43 @@ gcal_event_widget_get_date (GcalEventWidget *event)
g_object_get (event, "date-start", &dt, NULL);
return dt;
}
void
gcal_event_widget_set_summary (GcalEventWidget *event,
gchar *summary)
{
g_return_if_fail (GCAL_IS_EVENT_WIDGET (event));
g_object_set (event, "summary", summary, NULL);
}
gchar*
gcal_event_widget_get_summary (GcalEventWidget *event)
{
gchar *summary;
g_return_val_if_fail (GCAL_IS_EVENT_WIDGET (event), NULL);
summary = NULL;
g_object_get (event, "summary", summary, NULL);
return summary;
}
void
gcal_event_widget_set_color (GcalEventWidget *event,
GdkRGBA *color)
{
g_return_if_fail (GCAL_IS_EVENT_WIDGET (event));
g_object_set (event, "color", color, NULL);
}
GdkRGBA*
gcal_event_widget_get_color (GcalEventWidget *event)
{
GdkRGBA *color;
g_return_val_if_fail (GCAL_IS_EVENT_WIDGET (event), NULL);
color = NULL;
g_object_get (event, "color", color, NULL);
return color;
}