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Draw the selection rectangle in the active color if the widget doesn't

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2002-10-05  Dave Camp  <dave@ximian.com>

	* libnautilus-private/nautilus-icon-canvas-item.c:
	(draw_or_measure_label_text): Draw the selection rectangle in the
	active color if the widget doesn't have focus.
	* libnautilus-private/nautilus-icon-container.c:
	(nautilus_icon_container_class_init): Remove highlight_color
	property, always use base[SELECTED/ACTIVE].  Theme authors can set
	base for this widget only if they want.
	(update_selected): New function to refresh the selected icons.
	(handle_focus_in_event), (handle_focus_out_event): Refresh the
	selected icons.
	(nautilus_icon_container_instance_init): Connect to
	focus_out_event.
	(nautilus_icon_container_get_label_color_and_gc): If the container
	isn't focused, return the ACTIVE values.
	(setup_label_gcs): Setup ACTIVE values in addition to HIGHLIGHT
	values.
	(nautilus_icon_container_theme_changed): Always use the base color
	for the highlight rectangle
	* libnautilus-private/nautilus-icon-private.h: Remove the unused
	highlight_color member.
This commit is contained in:
Dave Camp 2002-10-06 01:12:59 +00:00 committed by Dave Camp
parent 309102c270
commit 389bc9aadb
4 changed files with 82 additions and 23 deletions
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23
ChangeLog
View file

@ -1,3 +1,26 @@
2002-10-05 Dave Camp <dave@ximian.com>
* libnautilus-private/nautilus-icon-canvas-item.c:
(draw_or_measure_label_text): Draw the selection rectangle in the
active color if the widget doesn't have focus.
* libnautilus-private/nautilus-icon-container.c:
(nautilus_icon_container_class_init): Remove highlight_color
property, always use base[SELECTED/ACTIVE]. Theme authors can set
base for this widget only if they want.
(update_selected): New function to refresh the selected icons.
(handle_focus_in_event), (handle_focus_out_event): Refresh the
selected icons.
(nautilus_icon_container_instance_init): Connect to
focus_out_event.
(nautilus_icon_container_get_label_color_and_gc): If the container
isn't focused, return the ACTIVE values.
(setup_label_gcs): Setup ACTIVE values in addition to HIGHLIGHT
values.
(nautilus_icon_container_theme_changed): Always use the base color
for the highlight rectangle
* libnautilus-private/nautilus-icon-private.h: Remove the unused
highlight_color member.
2002-10-05 Dave Camp <dave@ximian.com>
* icons/crux_eggplant/crux_eggplant.xml:

2
libnautilus-private/nautilus-icon-canvas-item.c
View file

@ -816,7 +816,7 @@ draw_or_measure_label_text (NautilusIconCanvasItem *item,
details->text_width > 0 && details->text_height > 0) {
draw_frame (item,
drawable,
container->details->highlight_color_rgba,
GTK_WIDGET_HAS_FOCUS (GTK_WIDGET (container)) ? container->details->highlight_color_rgba : container->details->active_color_rgba,
icon_left + (icon_width - details->text_width) / 2,
icon_bottom,
details->text_width,

76
libnautilus-private/nautilus-icon-container.c
View file

@ -3499,12 +3499,6 @@ nautilus_icon_container_class_init (NautilusIconContainerClass *class)
DEFAULT_SELECTION_BOX_ALPHA,
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_boxed ("highlight_color",
_("Highlight Color"),
_("Color of the highlight for selected icons"),
GDK_TYPE_COLOR,
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_uchar ("highlight_alpha",
_("Highlight Alpha"),
@ -3526,11 +3520,37 @@ nautilus_icon_container_class_init (NautilusIconContainerClass *class)
G_PARAM_READABLE));
}
static void
update_selected (NautilusIconContainer *container)
{
GList *node;
NautilusIcon *icon;
for (node = container->details->icons; node != NULL; node = node->next) {
icon = node->data;
if (icon->is_selected) {
eel_canvas_item_request_update (EEL_CANVAS_ITEM (icon->item));
}
}
}
static gboolean
handle_focus_in_event (GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
{
update_selected (NAUTILUS_ICON_CONTAINER (widget));
gtk_widget_queue_draw (widget);
return FALSE;
}
static gboolean
handle_focus_out_event (GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
{
/* End renaming and commit change. */
end_renaming_mode (NAUTILUS_ICON_CONTAINER (widget), TRUE);
update_selected (NAUTILUS_ICON_CONTAINER (widget));
gtk_widget_queue_draw (widget);
return FALSE;
}
@ -3573,6 +3593,8 @@ nautilus_icon_container_instance_init (NautilusIconContainer *container)
g_signal_connect_object (background, "appearance_changed",
G_CALLBACK (update_label_color), container, 0);
g_signal_connect (container, "focus-in-event",
G_CALLBACK (handle_focus_in_event), NULL);
g_signal_connect (container, "focus-out-event",
G_CALLBACK (handle_focus_out_event), NULL);
@ -5185,13 +5207,21 @@ nautilus_icon_container_get_label_color_and_gc (NautilusIconContainer *container
if (is_name) {
if (is_highlight) {
idx = LABEL_COLOR_HIGHLIGHT;
if (GTK_WIDGET_HAS_FOCUS (GTK_WIDGET (container))) {
idx = LABEL_COLOR_HIGHLIGHT;
} else {
idx = LABEL_COLOR_ACTIVE;
}
} else {
idx = LABEL_COLOR;
}
} else {
if (is_highlight) {
idx = LABEL_INFO_COLOR_HIGHLIGHT;
if (GTK_WIDGET_HAS_FOCUS (GTK_WIDGET (container))) {
idx = LABEL_INFO_COLOR_HIGHLIGHT;
} else {
idx = LABEL_INFO_COLOR_ACTIVE;
}
} else {
idx = LABEL_INFO_COLOR;
}
@ -5262,9 +5292,13 @@ setup_label_gcs (NautilusIconContainer *container)
}
setup_gc_with_fg (container, LABEL_COLOR_HIGHLIGHT, eel_gdk_color_to_rgb (&widget->style->text[GTK_STATE_SELECTED]));
setup_gc_with_fg (container, LABEL_COLOR_ACTIVE, eel_gdk_color_to_rgb (&widget->style->text[GTK_STATE_ACTIVE]));
setup_gc_with_fg (container,
LABEL_INFO_COLOR_HIGHLIGHT,
eel_gdk_color_is_dark (&container->details->highlight_color) ? light_info_value : dark_info_value);
eel_gdk_color_is_dark (&GTK_WIDGET (container)->style->base[GTK_STATE_SELECTED]) ? light_info_value : dark_info_value);
setup_gc_with_fg (container,
LABEL_INFO_COLOR_ACTIVE,
eel_gdk_color_is_dark (&GTK_WIDGET (container)->style->base[GTK_STATE_ACTIVE]) ? light_info_value : dark_info_value);
/* If NautilusIconContainer::frame_text is set, we can safely
* use the foreground color from the theme, because it will
@ -5366,7 +5400,7 @@ static void
nautilus_icon_container_theme_changed (gpointer user_data)
{
NautilusIconContainer *container;
GdkColor *highlight_color;
GtkStyle *style;
guchar highlight_alpha;
container = NAUTILUS_ICON_CONTAINER (user_data);
@ -5380,21 +5414,21 @@ nautilus_icon_container_theme_changed (gpointer user_data)
/* load the highlight color */
gtk_widget_style_get (GTK_WIDGET (container),
"highlight_color", &highlight_color,
"highlight_alpha", &highlight_alpha,
NULL);
if (!highlight_color) {
highlight_color = gdk_color_copy (&GTK_WIDGET (container)->style->base[GTK_STATE_SELECTED]);
}
container->details->highlight_color_rgba =
EEL_RGBA_COLOR_PACK (highlight_color->red >> 8,
highlight_color->green >> 8,
highlight_color->blue >> 8,
highlight_alpha);
style = GTK_WIDGET (container)->style;
container->details->highlight_color = *highlight_color;
gdk_color_free (highlight_color);
container->details->highlight_color_rgba =
EEL_RGBA_COLOR_PACK (style->base[GTK_STATE_SELECTED].red >> 8,
style->base[GTK_STATE_SELECTED].green >> 8,
style->base[GTK_STATE_SELECTED].blue >> 8,
highlight_alpha);
container->details->active_color_rgba =
EEL_RGBA_COLOR_PACK (style->base[GTK_STATE_ACTIVE].red >> 8,
style->base[GTK_STATE_ACTIVE].green >> 8,
style->base[GTK_STATE_ACTIVE].blue >> 8,
highlight_alpha);
setup_label_gcs (container);
}

4
libnautilus-private/nautilus-icon-private.h
View file

@ -101,8 +101,10 @@ typedef struct {
enum {
LABEL_COLOR,
LABEL_COLOR_HIGHLIGHT,
LABEL_COLOR_ACTIVE,
LABEL_INFO_COLOR,
LABEL_INFO_COLOR_HIGHLIGHT,
LABEL_INFO_COLOR_ACTIVE,
LAST_LABEL_COLOR
};
@ -183,8 +185,8 @@ struct NautilusIconContainerDetails {
/* pixbuf and color for label highlighting */
GdkPixbuf *highlight_frame;
GdkColor highlight_color;
guint32 highlight_color_rgba;
guint32 active_color_rgba;
/* colors for text labels */
GdkGC *label_gcs [LAST_LABEL_COLOR];