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authorWolfgang Ulbrich <[email protected]>2016-01-05 19:56:52 +0100
committerWolfgang Ulbrich <[email protected]>2016-01-13 15:05:41 +0100
commit11fe5df21deec3181bbb72a577a26f7d2bb4d8b0 (patch)
tree9dea246ecb9172556a1e01530340f2bcb3200aef
parentdca1155b3473e91ef12b03dca1506b86ccbaba07 (diff)
downloadcaja-11fe5df21deec3181bbb72a577a26f7d2bb4d8b0.tar.bz2
caja-11fe5df21deec3181bbb72a577a26f7d2bb4d8b0.tar.xz
GTK3 icon-container: port to GtkStyleContext
taken from: https://git.gnome.org/browse/nautilus/commit/?id=4f23a0a
Diffstat
-rw-r--r--libcaja-private/caja-icon-container.c234
-rw-r--r--libcaja-private/caja-icon-dnd.c4
-rw-r--r--libcaja-private/caja-icon-private.h16
3 files changed, 247 insertions, 7 deletions
diff --git a/libcaja-private/caja-icon-container.c b/libcaja-private/caja-icon-container.c
index 8e89ce62..04ca88bf 100644
--- a/libcaja-private/caja-icon-container.c
+++ b/libcaja-private/caja-icon-container.c
@@ -120,8 +120,13 @@
#define DEFAULT_HIGHLIGHT_ALPHA 0xff
#define DEFAULT_NORMAL_ALPHA 0xff
#define DEFAULT_PRELIGHT_ALPHA 0xff
+#if GTK_CHECK_VERSION(3,0,0)
+#define DEFAULT_LIGHT_INFO_COLOR "AAAAFD"
+#define DEFAULT_DARK_INFO_COLOR "33337F"
+#else
#define DEFAULT_LIGHT_INFO_COLOR 0xAAAAFD
#define DEFAULT_DARK_INFO_COLOR 0x33337F
+#endif
#define DEFAULT_NORMAL_ICON_RENDER_MODE 0
#define DEFAULT_PRELIGHT_ICON_RENDER_MODE 1
@@ -2878,12 +2883,19 @@ start_rubberbanding (CajaIconContainer *container,
AtkObject *accessible;
CajaIconContainerDetails *details;
CajaIconRubberbandInfo *band_info;
+#if GTK_CHECK_VERSION(3,0,0)
+ GdkRGBA *fill_color_gdk;
+ GList *p;
+ CajaIcon *icon;
+ GtkStyleContext *style;
+#else
guint fill_color, outline_color;
GdkColor *fill_color_gdk;
guchar fill_color_alpha;
GList *p;
CajaIcon *icon;
GtkStyle *style;
+#endif
details = container->details;
band_info = &details->rubberband_info;
@@ -2901,6 +2913,38 @@ start_rubberbanding (CajaIconContainer *container,
(EEL_CANVAS (container), event->x, event->y,
&band_info->start_x, &band_info->start_y);
+#if GTK_CHECK_VERSION(3,0,0)
+ style = gtk_widget_get_style_context (GTK_WIDGET (container));
+ gtk_style_context_get_style (style,
+ "selection_box_rgba", &fill_color_gdk,
+ NULL);
+
+ if (!fill_color_gdk)
+ {
+ fill_color_gdk = g_malloc0 (sizeof (GdkRGBA));
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_SELECTED,
+ fill_color_gdk);
+ }
+
+ if (fill_color_gdk->alpha == 1) {
+ fill_color_gdk->alpha = 0.25;
+ }
+
+ band_info->selection_rectangle = eel_canvas_item_new
+ (eel_canvas_root
+ (EEL_CANVAS (container)),
+ EEL_TYPE_CANVAS_RECT,
+ "x1", band_info->start_x,
+ "y1", band_info->start_y,
+ "x2", band_info->start_x,
+ "y2", band_info->start_y,
+ "fill_color_rgba", fill_color_gdk,
+ "outline_color_rgba", fill_color_gdk,
+ "width_pixels", 1,
+ NULL);
+
+ gdk_rgba_free (fill_color_gdk);
+#else
gtk_widget_style_get (GTK_WIDGET (container),
"selection_box_color", &fill_color_gdk,
"selection_box_alpha", &fill_color_alpha,
@@ -2930,6 +2974,7 @@ start_rubberbanding (CajaIconContainer *container,
"outline_color_rgba", outline_color,
"width_pixels", 1,
NULL);
+#endif
accessible = atk_gobject_accessible_for_object
(G_OBJECT (band_info->selection_rectangle));
@@ -4603,9 +4648,15 @@ style_set (GtkWidget *widget,
container = CAJA_ICON_CONTAINER (widget);
+#if GTK_CHECK_VERSION(3,0,0)
+ gtk_style_context_get_style (gtk_widget_get_style_context (GTK_WIDGET (container)),
+ "frame_text", &frame_text,
+ NULL);
+#else
gtk_widget_style_get (GTK_WIDGET (container),
"frame_text", &frame_text,
NULL);
+#endif
container->details->use_drop_shadows = container->details->drop_shadows_requested && !frame_text;
@@ -6587,6 +6638,25 @@ caja_icon_container_class_init (CajaIconContainerClass *class)
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
+#if GTK_CHECK_VERSION(3,0,0)
+ g_param_spec_boxed ("selection_box_rgba",
+ "Selection Box RGBA",
+ "Color of the selection box",
+ GDK_TYPE_RGBA,
+ G_PARAM_READABLE));
+
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_boxed ("light_info_rgba",
+ "Light Info RGBA",
+ "Color used for information text against a dark background",
+ GDK_TYPE_RGBA,
+ G_PARAM_READABLE));
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_boxed ("dark_info_rgba",
+ "Dark Info RGBA",
+ "Color used for information text against a light background",
+ GDK_TYPE_RGBA,
+#else
g_param_spec_boxed ("selection_box_color",
"Selection Box Color",
"Color of the selection box",
@@ -6632,6 +6702,7 @@ caja_icon_container_class_init (CajaIconContainerClass *class)
"Dark Info Color",
"Color used for information text against a light background",
GDK_TYPE_COLOR,
+#endif
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
@@ -6649,6 +6720,18 @@ caja_icon_container_class_init (CajaIconContainerClass *class)
DEFAULT_PRELIGHT_ICON_RENDER_MODE,
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
+#if GTK_CHECK_VERSION(3,0,0)
+ g_param_spec_boxed ("normal_icon_rgba",
+ "Icon Normal RGBA",
+ "Color used for colorizing icons in normal state (default base[NORMAL])",
+ GDK_TYPE_RGBA,
+ G_PARAM_READABLE));
+ gtk_widget_class_install_style_property (widget_class,
+ g_param_spec_boxed ("prelight_icon_rgba",
+ "Icon Prelight RGBA",
+ "Color used for colorizing prelighted icons (default base[PRELIGHT])",
+ GDK_TYPE_RGBA,
+#else
g_param_spec_boxed ("normal_icon_color",
"Icon Normal Color",
"Color used for colorizing icons in normal state (default base[NORMAL])",
@@ -6659,6 +6742,7 @@ caja_icon_container_class_init (CajaIconContainerClass *class)
"Icon Prelight Color",
"Color used for colorizing prelighted icons (default base[PRELIGHT])",
GDK_TYPE_COLOR,
+#endif
G_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_uint ("normal_icon_saturation",
@@ -9296,10 +9380,14 @@ caja_icon_container_set_single_click_mode (CajaIconContainer *container,
void
caja_icon_container_get_label_color (CajaIconContainer *container,
+#if GTK_CHECK_VERSION(3,0,0)
+ GdkRGBA *color,
+#else
GdkColor **color,
- gboolean is_name,
- gboolean is_highlight,
- gboolean is_prelit)
+#endif
+ gboolean is_name,
+ gboolean is_highlight,
+ gboolean is_prelit)
{
int idx;
@@ -9349,14 +9437,24 @@ caja_icon_container_get_label_color (CajaIconContainer *container,
if (color)
{
+#if GTK_CHECK_VERSION(3,0,0)
+ *color = container->details->label_colors[idx];
+#else
*color = &container->details->label_colors [idx];
+#endif
}
}
static void
+#if GTK_CHECK_VERSION(3,0,0)
+setup_gc_with_fg (CajaIconContainer *container, int idx, GdkRGBA *color)
+{
+ container->details->label_colors[idx] = *color;
+#else
setup_gc_with_fg (CajaIconContainer *container, int idx, guint32 color)
{
container->details->label_colors [idx] = eel_gdk_rgb_to_color (color);
+#endif
}
static void
@@ -9364,10 +9462,17 @@ setup_label_gcs (CajaIconContainer *container)
{
EelBackground *background;
GtkWidget *widget;
+#if GTK_CHECK_VERSION(3,0,0)
+ GdkRGBA *light_info_color, *dark_info_color;
+ gboolean frame_text;
+ GtkStyleContext *style;
+ GdkRGBA color;
+#else
GdkColor *light_info_color, *dark_info_color;
guint light_info_value, dark_info_value;
gboolean frame_text;
GtkStyle *style;
+#endif
if (!gtk_widget_get_realized (GTK_WIDGET (container)))
return;
@@ -9379,6 +9484,83 @@ setup_label_gcs (CajaIconContainer *container)
background = eel_get_widget_background (GTK_WIDGET (container));
/* read the info colors from the current theme; use a reasonable default if undefined */
+#if GTK_CHECK_VERSION(3,0,0)
+ style = gtk_widget_get_style_context (widget);
+ gtk_style_context_get_style (style,
+ "light_info_rgba", &light_info_color,
+ "dark_info_rgba", &dark_info_color,
+ NULL);
+
+ if (!light_info_color)
+ {
+ light_info_color = g_malloc (sizeof (GdkRGBA));
+ gdk_rgba_parse (light_info_color, DEFAULT_LIGHT_INFO_COLOR);
+ }
+
+ if (!dark_info_color)
+ {
+ light_info_color = g_malloc (sizeof (GdkRGBA));
+ gdk_rgba_parse (dark_info_color, DEFAULT_DARK_INFO_COLOR);
+ }
+
+ gtk_style_context_get_color (style, GTK_STATE_FLAG_SELECTED, &color);
+ setup_gc_with_fg (container, LABEL_COLOR_HIGHLIGHT, &color);
+
+ gtk_style_context_get_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+ setup_gc_with_fg (container, LABEL_COLOR_ACTIVE, &color);
+
+ gtk_style_context_get_color (style, GTK_STATE_FLAG_PRELIGHT, &color);
+ setup_gc_with_fg (container, LABEL_COLOR_PRELIGHT, &color);
+
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_SELECTED, &color);
+ setup_gc_with_fg (container,
+ LABEL_INFO_COLOR_HIGHLIGHT,
+ eel_gdk_rgba_is_dark (&color) ? light_info_color : dark_info_color);
+
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+ setup_gc_with_fg (container,
+ LABEL_INFO_COLOR_ACTIVE,
+ eel_gdk_rgba_is_dark (&color) ? light_info_color : dark_info_color);
+
+ /* If CajaIconContainer::frame_text is set, we can safely
+ * use the foreground color from the theme, because it will
+ * always be displayed against the gtk background */
+ gtk_style_context_get_style (gtk_widget_get_style_context (GTK_WIDGET (container)),
+ "frame_text", &frame_text,
+ NULL);
+
+ if (frame_text /* || !eel_background_is_set(background) */)
+ {
+ gtk_style_context_get_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+ setup_gc_with_fg (container, LABEL_COLOR, &color);
+
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+ setup_gc_with_fg (container, LABEL_INFO_COLOR,
+ eel_gdk_rgba_is_dark (&color) ?
+ light_info_color : dark_info_color);
+ }
+ else
+ {
+ if (container->details->use_drop_shadows || eel_background_is_dark (background))
+ {
+ GdkRGBA tmp;
+
+ gdk_rgba_parse (&tmp, "EFEFEF");
+ setup_gc_with_fg (container, LABEL_COLOR, &tmp);
+ setup_gc_with_fg (container, LABEL_INFO_COLOR, light_info_color);
+ }
+ else /* converse */
+ {
+ GdkRGBA tmp;
+
+ gdk_rgba_parse (&tmp, "000000");
+ setup_gc_with_fg (container, LABEL_COLOR, &tmp);
+ setup_gc_with_fg (container, LABEL_INFO_COLOR, dark_info_color);
+ }
+ }
+ gdk_rgba_free (dark_info_color);
+ gdk_rgba_free (light_info_color);
+#else
gtk_widget_style_get (GTK_WIDGET (container),
"light_info_color", &light_info_color,
"dark_info_color", &dark_info_color,
@@ -9448,6 +9630,7 @@ setup_label_gcs (CajaIconContainer *container)
dark_info_value);
}
}
+#endif
}
static void
@@ -9520,7 +9703,11 @@ caja_icon_container_set_use_drop_shadows (CajaIconContainer *container,
{
gboolean frame_text;
+#if GTK_CHECK_VERSION(3,0,0)
+ gtk_style_context_get_style (gtk_widget_get_style_context (GTK_WIDGET (container)),
+#else
gtk_widget_style_get (GTK_WIDGET (container),
+#endif
"frame_text", &frame_text,
NULL);
@@ -9540,6 +9727,45 @@ static void
caja_icon_container_theme_changed (gpointer user_data)
{
CajaIconContainer *container;
+#if GTK_CHECK_VERSION(3,0,0)
+ GtkStyleContext *style;
+ GdkRGBA *prelight_icon_color, *normal_icon_color, color;
+
+ container = CAJA_ICON_CONTAINER (user_data);
+ style = gtk_widget_get_style_context (GTK_WIDGET (container));
+
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_SELECTED, &color);
+ container->details->highlight_color_rgba = color;
+
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+ container->details->active_color_rgba = color;
+
+ /* load the prelight icon color */
+ gtk_style_context_get_style (style,
+ "prelight_icon_rgba", &prelight_icon_color,
+ NULL);
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_PRELIGHT, &color);
+
+ if (!prelight_icon_color) {
+ prelight_icon_color = gdk_rgba_copy (&color);
+ }
+
+ container->details->prelight_icon_color_rgba = *prelight_icon_color;
+ container->details->prelight_color_rgba = color;
+
+ /* load the normal icon color */
+ gtk_style_context_get_style (style,
+ "normal_icon_rgba", &normal_icon_color,
+ NULL);
+ gtk_style_context_get_background_color (style, GTK_STATE_FLAG_ACTIVE, &color);
+
+ if (!normal_icon_color) {
+ normal_icon_color = gdk_rgba_copy (&color);
+ }
+
+ container->details->normal_icon_color_rgba = *normal_icon_color;
+ container->details->normal_color_rgba = color;
+#else
GtkStyle *style;
GdkColor *prelight_icon_color, *normal_icon_color;
guchar highlight_alpha, normal_alpha, prelight_alpha;
@@ -9632,7 +9858,7 @@ caja_icon_container_theme_changed (gpointer user_data)
style->base[GTK_STATE_PRELIGHT].green >> 8,
style->base[GTK_STATE_PRELIGHT].blue >> 8,
prelight_alpha);
-
+#endif
setup_label_gcs (container);
}
diff --git a/libcaja-private/caja-icon-dnd.c b/libcaja-private/caja-icon-dnd.c
index 38820aa9..0a1cac87 100644
--- a/libcaja-private/caja-icon-dnd.c
+++ b/libcaja-private/caja-icon-dnd.c
@@ -1628,10 +1628,8 @@ drag_highlight_expose (GtkWidget *widget,
height = gdk_window_get_height (window);
#if GTK_CHECK_VERSION (3, 0, 0)
- gtk_paint_shadow (gtk_widget_get_style (widget),
+ gtk_render_frame (gtk_widget_get_style_context (widget),
cr,
- GTK_STATE_NORMAL, GTK_SHADOW_OUT,
- widget, "dnd",
0, 0, width, height);
#else
gtk_paint_shadow (gtk_widget_get_style (widget), window,
diff --git a/libcaja-private/caja-icon-private.h b/libcaja-private/caja-icon-private.h
index cf7ef592..0c36188f 100644
--- a/libcaja-private/caja-icon-private.h
+++ b/libcaja-private/caja-icon-private.h
@@ -211,6 +211,17 @@ struct CajaIconContainerDetails
int font_size_table[CAJA_ZOOM_LEVEL_LARGEST + 1];
/* pixbuf and color for label highlighting */
+#if GTK_CHECK_VERSION(3,0,0)
+ GdkRGBA highlight_color_rgba;
+ GdkRGBA active_color_rgba;
+ GdkRGBA normal_color_rgba;
+ GdkRGBA prelight_color_rgba;
+ GdkRGBA prelight_icon_color_rgba;
+ GdkRGBA normal_icon_color_rgba;
+
+ /* colors for text labels */
+ GdkRGBA label_colors [LAST_LABEL_COLOR];
+#else
guint32 highlight_color_rgba;
guint32 active_color_rgba;
guint32 normal_color_rgba;
@@ -220,6 +231,7 @@ struct CajaIconContainerDetails
/* colors for text labels */
GdkColor label_colors [LAST_LABEL_COLOR];
+#endif
/* State used so arrow keys don't wander if icons aren't lined up.
*/
@@ -327,7 +339,11 @@ void caja_icon_container_update_scroll_region (CajaIconContainer
/* label color for items */
void caja_icon_container_get_label_color (CajaIconContainer *container,
+#if GTK_CHECK_VERSION(3,0,0)
+ GdkRGBA *color,
+#else
GdkColor **color,
+#endif
gboolean first_line,
gboolean needs_highlight,
gboolean is_prelit);
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-07 07:45:37 +0000