diff options
Diffstat (limited to 'libcaja-private')
| -rw-r--r-- | libcaja-private/Makefile.am | 2 | ||||
| -rw-r--r-- | libcaja-private/caja-cell-renderer-pixbuf-emblem.c | 502 | ||||
| -rw-r--r-- | libcaja-private/caja-cell-renderer-pixbuf-emblem.h | 68 |
3 files changed, 0 insertions, 572 deletions
diff --git a/libcaja-private/Makefile.am b/libcaja-private/Makefile.am index 6d1c343d..9d53c844 100644 --- a/libcaja-private/Makefile.am +++ b/libcaja-private/Makefile.am @@ -46,8 +46,6 @@ libcaja_private_la_SOURCES = \ caja-autorun.h \ caja-bookmark.c \ caja-bookmark.h \ - caja-cell-renderer-pixbuf-emblem.c \ - caja-cell-renderer-pixbuf-emblem.h \ caja-cell-renderer-text-ellipsized.c \ caja-cell-renderer-text-ellipsized.h \ caja-clipboard-monitor.c \ diff --git a/libcaja-private/caja-cell-renderer-pixbuf-emblem.c b/libcaja-private/caja-cell-renderer-pixbuf-emblem.c deleted file mode 100644 index 63cbf3db..00000000 --- a/libcaja-private/caja-cell-renderer-pixbuf-emblem.c +++ /dev/null @@ -1,502 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- - - caja-cell-renderer-pixbuf-emblem.c: cell renderer which can render - an emblem on top of a pixbuf (for use in FMListView and FMTreeView) - - Copyright (C) 2003 Juerg Billeter - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the - Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, - Boston, MA 02110-1301, USA. - - This is based on GtkCellRendererPixbuf written by - Jonathan Blandford <[email protected]> - - Author: Juerg Billeter <[email protected]> -*/ - -#include "caja-cell-renderer-pixbuf-emblem.h" - -static void caja_cell_renderer_pixbuf_emblem_get_property (GObject *object, - guint param_id, - GValue *value, - GParamSpec *pspec); -static void caja_cell_renderer_pixbuf_emblem_set_property (GObject *object, - guint param_id, - const GValue *value, - GParamSpec *pspec); -static void caja_cell_renderer_pixbuf_emblem_init (CajaCellRendererPixbufEmblem *cellpixbuf); -static void caja_cell_renderer_pixbuf_emblem_class_init (CajaCellRendererPixbufEmblemClass *klass); -static void caja_cell_renderer_pixbuf_emblem_finalize (GObject *object); -static void caja_cell_renderer_pixbuf_emblem_create_stock_pixbuf (CajaCellRendererPixbufEmblem *cellpixbuf, - GtkWidget *widget); -static void caja_cell_renderer_pixbuf_emblem_get_size (GtkCellRenderer *cell, - GtkWidget *widget, - GdkRectangle *rectangle, - gint *x_offset, - gint *y_offset, - gint *width, - gint *height); -static void caja_cell_renderer_pixbuf_emblem_render (GtkCellRenderer *cell, - GdkWindow *window, - GtkWidget *widget, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GdkRectangle *expose_area, - GtkCellRendererState flags); - -enum -{ - PROP_ZERO, - PROP_PIXBUF, - PROP_PIXBUF_EXPANDER_OPEN, - PROP_PIXBUF_EXPANDER_CLOSED, - PROP_STOCK_ID, - PROP_STOCK_SIZE, - PROP_STOCK_DETAIL, - PROP_PIXBUF_EMBLEM -}; - -#define CELLINFO_KEY "caja-cell-renderer-pixbuf-emblem-info" - -typedef struct _CajaCellRendererPixbufEmblemInfo CajaCellRendererPixbufEmblemInfo; -struct _CajaCellRendererPixbufEmblemInfo -{ - gchar *stock_id; - GtkIconSize stock_size; - gchar *stock_detail; -}; - -G_DEFINE_TYPE (CajaCellRendererPixbufEmblem, caja_cell_renderer_pixbuf_emblem, GTK_TYPE_CELL_RENDERER); - -static void -caja_cell_renderer_pixbuf_emblem_init (CajaCellRendererPixbufEmblem *cellpixbuf) -{ - CajaCellRendererPixbufEmblemInfo *cellinfo; - - cellinfo = g_new0 (CajaCellRendererPixbufEmblemInfo, 1); - cellinfo->stock_size = GTK_ICON_SIZE_MENU; - g_object_set_data (G_OBJECT (cellpixbuf), CELLINFO_KEY, cellinfo); -} - -static void -caja_cell_renderer_pixbuf_emblem_class_init (CajaCellRendererPixbufEmblemClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass); - - object_class->finalize = caja_cell_renderer_pixbuf_emblem_finalize; - - object_class->get_property = caja_cell_renderer_pixbuf_emblem_get_property; - object_class->set_property = caja_cell_renderer_pixbuf_emblem_set_property; - - cell_class->get_size = caja_cell_renderer_pixbuf_emblem_get_size; - cell_class->render = caja_cell_renderer_pixbuf_emblem_render; - - g_object_class_install_property (object_class, - PROP_PIXBUF, - g_param_spec_object ("pixbuf", - "Pixbuf Object", - "The pixbuf to render", - GDK_TYPE_PIXBUF, - G_PARAM_READABLE | - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, - PROP_PIXBUF_EXPANDER_OPEN, - g_param_spec_object ("pixbuf_expander_open", - "Pixbuf Expander Open", - "Pixbuf for open expander", - GDK_TYPE_PIXBUF, - G_PARAM_READABLE | - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, - PROP_PIXBUF_EXPANDER_CLOSED, - g_param_spec_object ("pixbuf_expander_closed", - "Pixbuf Expander Closed", - "Pixbuf for closed expander", - GDK_TYPE_PIXBUF, - G_PARAM_READABLE | - G_PARAM_WRITABLE)); - - g_object_class_install_property (object_class, - PROP_STOCK_ID, - g_param_spec_string ("stock_id", - "Stock ID", - "The stock ID of the stock icon to render", - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, - PROP_STOCK_SIZE, - g_param_spec_enum ("stock_size", - "Size", - "The size of the rendered icon", - GTK_TYPE_ICON_SIZE, - GTK_ICON_SIZE_MENU, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, - PROP_STOCK_DETAIL, - g_param_spec_string ("stock_detail", - "Detail", - "Render detail to pass to the theme engine", - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, - PROP_PIXBUF_EMBLEM, - g_param_spec_object ("pixbuf_emblem", - "Pixbuf Emblem Object", - "The emblem to overlay", - GDK_TYPE_PIXBUF, - G_PARAM_READABLE | - G_PARAM_WRITABLE)); -} - -static void -caja_cell_renderer_pixbuf_emblem_finalize (GObject *object) -{ - CajaCellRendererPixbufEmblem *cellpixbuf = CAJA_CELL_RENDERER_PIXBUF_EMBLEM (object); - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (object, CELLINFO_KEY); - - if (cellpixbuf->pixbuf && cellinfo->stock_id) - { - g_object_unref (cellpixbuf->pixbuf); - } - - if (cellinfo->stock_id) - { - g_free (cellinfo->stock_id); - } - - if (cellinfo->stock_detail) - { - g_free (cellinfo->stock_detail); - } - - g_free (cellinfo); - g_object_set_data (object, CELLINFO_KEY, NULL); - - (* G_OBJECT_CLASS (caja_cell_renderer_pixbuf_emblem_parent_class)->finalize) (object); -} - -static void -caja_cell_renderer_pixbuf_emblem_get_property (GObject *object, - guint param_id, - GValue *value, - GParamSpec *pspec) -{ - CajaCellRendererPixbufEmblem *cellpixbuf = CAJA_CELL_RENDERER_PIXBUF_EMBLEM (object); - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (object, CELLINFO_KEY); - - switch (param_id) - { - case PROP_PIXBUF: - g_value_set_object (value, - cellpixbuf->pixbuf ? G_OBJECT (cellpixbuf->pixbuf) : NULL); - break; - case PROP_PIXBUF_EXPANDER_OPEN: - g_value_set_object (value, - cellpixbuf->pixbuf_expander_open ? G_OBJECT (cellpixbuf->pixbuf_expander_open) : NULL); - break; - case PROP_PIXBUF_EXPANDER_CLOSED: - g_value_set_object (value, - cellpixbuf->pixbuf_expander_closed ? G_OBJECT (cellpixbuf->pixbuf_expander_closed) : NULL); - break; - case PROP_STOCK_ID: - g_value_set_string (value, cellinfo->stock_id); - break; - case PROP_STOCK_SIZE: - g_value_set_enum (value, cellinfo->stock_size); - break; - case PROP_STOCK_DETAIL: - g_value_set_string (value, cellinfo->stock_detail); - break; - case PROP_PIXBUF_EMBLEM: - g_value_set_object (value, - cellpixbuf->pixbuf_emblem ? G_OBJECT (cellpixbuf->pixbuf_emblem) : NULL); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); - break; - } -} - -static void -caja_cell_renderer_pixbuf_emblem_set_property (GObject *object, - guint param_id, - const GValue *value, - GParamSpec *pspec) -{ - GdkPixbuf *pixbuf; - CajaCellRendererPixbufEmblem *cellpixbuf = CAJA_CELL_RENDERER_PIXBUF_EMBLEM (object); - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (object, CELLINFO_KEY); - - switch (param_id) - { - case PROP_PIXBUF: - pixbuf = (GdkPixbuf*) g_value_get_object (value); - if (pixbuf) - { - g_object_ref (pixbuf); - } - if (cellpixbuf->pixbuf) - { - g_object_unref (cellpixbuf->pixbuf); - } - cellpixbuf->pixbuf = pixbuf; - break; - case PROP_PIXBUF_EXPANDER_OPEN: - pixbuf = (GdkPixbuf*) g_value_get_object (value); - if (pixbuf) - { - g_object_ref (pixbuf); - } - if (cellpixbuf->pixbuf_expander_open) - { - g_object_unref (cellpixbuf->pixbuf_expander_open); - } - cellpixbuf->pixbuf_expander_open = pixbuf; - break; - case PROP_PIXBUF_EXPANDER_CLOSED: - pixbuf = (GdkPixbuf*) g_value_get_object (value); - if (pixbuf) - { - g_object_ref (pixbuf); - } - if (cellpixbuf->pixbuf_expander_closed) - { - g_object_unref (cellpixbuf->pixbuf_expander_closed); - } - cellpixbuf->pixbuf_expander_closed = pixbuf; - break; - case PROP_STOCK_ID: - if (cellinfo->stock_id) - { - g_free (cellinfo->stock_id); - } - cellinfo->stock_id = g_strdup (g_value_get_string (value)); - break; - case PROP_STOCK_SIZE: - cellinfo->stock_size = g_value_get_enum (value); - break; - case PROP_STOCK_DETAIL: - if (cellinfo->stock_detail) - { - g_free (cellinfo->stock_detail); - } - cellinfo->stock_detail = g_strdup (g_value_get_string (value)); - break; - case PROP_PIXBUF_EMBLEM: - pixbuf = (GdkPixbuf *) g_value_get_object (value); - if (pixbuf) - { - g_object_ref (pixbuf); - } - if (cellpixbuf->pixbuf_emblem) - { - g_object_unref (cellpixbuf->pixbuf_emblem); - } - cellpixbuf->pixbuf_emblem = pixbuf; - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); - break; - } -} - -GtkCellRenderer * -caja_cell_renderer_pixbuf_emblem_new (void) -{ - return g_object_new (CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM, NULL); -} - -static void -caja_cell_renderer_pixbuf_emblem_create_stock_pixbuf (CajaCellRendererPixbufEmblem *cellpixbuf, - GtkWidget *widget) -{ - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (G_OBJECT (cellpixbuf), CELLINFO_KEY); - - if (cellpixbuf->pixbuf) - { - g_object_unref (cellpixbuf->pixbuf); - } - - cellpixbuf->pixbuf = gtk_widget_render_icon (widget, - cellinfo->stock_id, - cellinfo->stock_size, - cellinfo->stock_detail); -} - -static void -caja_cell_renderer_pixbuf_emblem_get_size (GtkCellRenderer *cell, - GtkWidget *widget, - GdkRectangle *cell_area, - gint *x_offset, - gint *y_offset, - gint *width, - gint *height) -{ - CajaCellRendererPixbufEmblem *cellpixbuf = (CajaCellRendererPixbufEmblem *) cell; - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (G_OBJECT (cell), CELLINFO_KEY); - gint pixbuf_width = 0; - gint pixbuf_height = 0; - gint calc_width; - gint calc_height; - gint xpad, ypad; - - if (!cellpixbuf->pixbuf && cellinfo->stock_id) - caja_cell_renderer_pixbuf_emblem_create_stock_pixbuf (cellpixbuf, widget); - - if (cellpixbuf->pixbuf) - { - pixbuf_width = gdk_pixbuf_get_width (cellpixbuf->pixbuf); - pixbuf_height = gdk_pixbuf_get_height (cellpixbuf->pixbuf); - } - if (cellpixbuf->pixbuf_expander_open) - { - pixbuf_width = MAX (pixbuf_width, gdk_pixbuf_get_width (cellpixbuf->pixbuf_expander_open)); - pixbuf_height = MAX (pixbuf_height, gdk_pixbuf_get_height (cellpixbuf->pixbuf_expander_open)); - } - if (cellpixbuf->pixbuf_expander_closed) - { - pixbuf_width = MAX (pixbuf_width, gdk_pixbuf_get_width (cellpixbuf->pixbuf_expander_closed)); - pixbuf_height = MAX (pixbuf_height, gdk_pixbuf_get_height (cellpixbuf->pixbuf_expander_closed)); - } - - gtk_cell_renderer_get_padding (cell, &xpad, &ypad); - calc_width = xpad * 2 + pixbuf_width; - calc_height = ypad * 2 + pixbuf_height; - - if (x_offset) *x_offset = 0; - if (y_offset) *y_offset = 0; - - if (cell_area && pixbuf_width > 0 && pixbuf_height > 0) - { - gfloat xalign, yalign; - - gtk_cell_renderer_get_alignment (cell, &xalign, &yalign); - if (x_offset) - { - *x_offset = (((gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL) ? - 1.0 - xalign : xalign) * - (cell_area->width - calc_width - 2 * xpad)); - *x_offset = MAX (*x_offset, 0) + xpad; - } - if (y_offset) - { - *y_offset = (yalign * - (cell_area->height - calc_height - 2 * ypad)); - *y_offset = MAX (*y_offset, 0) + ypad; - } - } - - if (width) - *width = calc_width; - - if (height) - *height = calc_height; -} - -static void -caja_cell_renderer_pixbuf_emblem_render (GtkCellRenderer *cell, - GdkWindow *window, - GtkWidget *widget, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GdkRectangle *expose_area, - GtkCellRendererState flags) - -{ - CajaCellRendererPixbufEmblem *cellpixbuf = (CajaCellRendererPixbufEmblem *) cell; - CajaCellRendererPixbufEmblemInfo *cellinfo = g_object_get_data (G_OBJECT (cell), CELLINFO_KEY); - GdkPixbuf *pixbuf; - GdkRectangle pix_rect; - GdkRectangle pix_emblem_rect; - gboolean stock_pixbuf = FALSE; - gint xpad, ypad; - gboolean is_expander, is_expanded; - cairo_t *cr; - - pixbuf = cellpixbuf->pixbuf; - g_object_get (cell, - "is-expander", &is_expander, - "is-expanded", &is_expanded, - NULL); - if (is_expander) - { - if (is_expanded && - cellpixbuf->pixbuf_expander_open != NULL) - { - pixbuf = cellpixbuf->pixbuf_expander_open; - } - else if (!is_expanded && - cellpixbuf->pixbuf_expander_closed != NULL) - { - pixbuf = cellpixbuf->pixbuf_expander_closed; - } - } - - if (!pixbuf && !cellinfo->stock_id) - { - return; - } - else if (!pixbuf && cellinfo->stock_id) - { - stock_pixbuf = TRUE; - } - - caja_cell_renderer_pixbuf_emblem_get_size (cell, widget, cell_area, - &pix_rect.x, - &pix_rect.y, - &pix_rect.width, - &pix_rect.height); - - if (stock_pixbuf) - pixbuf = cellpixbuf->pixbuf; - - gtk_cell_renderer_get_padding (cell, &xpad, &ypad); - pix_rect.x += cell_area->x; - pix_rect.y += cell_area->y; - pix_rect.width -= xpad * 2; - pix_rect.height -= ypad * 2; - - cr = gdk_cairo_create (window); - gdk_cairo_rectangle (cr, expose_area); - cairo_clip (cr); - gdk_cairo_rectangle (cr, cell_area); - cairo_clip (cr); - - gdk_cairo_set_source_pixbuf (cr, pixbuf, pix_rect.x, pix_rect.y); - gdk_cairo_rectangle (cr, &pix_rect); - cairo_fill (cr); - - if (cellpixbuf->pixbuf_emblem) - { - pix_emblem_rect.width = gdk_pixbuf_get_width (cellpixbuf->pixbuf_emblem); - pix_emblem_rect.height = gdk_pixbuf_get_height (cellpixbuf->pixbuf_emblem); - pix_emblem_rect.x = pix_rect.x; - pix_emblem_rect.y = pix_rect.y + pix_rect.height - pix_emblem_rect.height; - gdk_cairo_set_source_pixbuf (cr, cellpixbuf->pixbuf_emblem, - pix_emblem_rect.x, pix_emblem_rect.y); - gdk_cairo_rectangle (cr, &pix_emblem_rect); - cairo_fill (cr); - } - - cairo_destory (cr); -} diff --git a/libcaja-private/caja-cell-renderer-pixbuf-emblem.h b/libcaja-private/caja-cell-renderer-pixbuf-emblem.h deleted file mode 100644 index cfdf93d4..00000000 --- a/libcaja-private/caja-cell-renderer-pixbuf-emblem.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- - - caja-cell-renderer-pixbuf-emblem.h: cell renderer which can render - an emblem on top of a pixbuf (for use in FMListView and FMTreeView) - - Copyright (C) 2003 Juerg Billeter - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the - Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, - Boston, MA 02110-1301, USA. - - This is based on GtkCellRendererPixbuf written by - Jonathan Blandford <[email protected]> - - Author: Juerg Billeter <[email protected]> -*/ - -#ifndef CAJA_CELL_RENDERER_PIXBUF_EMBLEM_H -#define CAJA_CELL_RENDERER_PIXBUF_EMBLEM_H - -#include <gtk/gtk.h> - -#define CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM caja_cell_renderer_pixbuf_emblem_get_type() -#define CAJA_CELL_RENDERER_PIXBUF_EMBLEM(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM, CajaCellRendererPixbufEmblem)) -#define CAJA_CELL_RENDERER_PIXBUF_EMBLEM_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM, CajaCellRendererPixbufEmblemClass)) -#define CAJA_IS_CELL_RENDERER_PIXBUF_EMBLEM(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM)) -#define CAJA_IS_CELL_RENDERER_PIXBUF_EMBLEM_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM)) -#define CAJA_CELL_RENDERER_PIXBUF_EMBLEM_GET_CLASS(obj) \ - (G_TYPE_INSTANCE_GET_CLASS ((obj), CAJA_TYPE_CELL_RENDERER_PIXBUF_EMBLEM, CajaCellRendererPixbufEmblemClass)) - -typedef struct _CajaCellRendererPixbufEmblem CajaCellRendererPixbufEmblem; -typedef struct _CajaCellRendererPixbufEmblemClass CajaCellRendererPixbufEmblemClass; - -struct _CajaCellRendererPixbufEmblem -{ - GtkCellRenderer parent; - - /*< private >*/ - GdkPixbuf *pixbuf; - GdkPixbuf *pixbuf_expander_open; - GdkPixbuf *pixbuf_expander_closed; - GdkPixbuf *pixbuf_emblem; -}; - -struct _CajaCellRendererPixbufEmblemClass -{ - GtkCellRendererClass parent_class; -}; - -GType caja_cell_renderer_pixbuf_emblem_get_type (void); -GtkCellRenderer *caja_cell_renderer_pixbuf_emblem_new (void); - -#endif /* CAJA_CELL_RENDERER_PIXBUF_EMBLEM_H */ |