pixlist.h File Reference

#include <glib.h>

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Defines
#define	PATH_IMG   "/usr/share/icons/"
Functions
GdkPixbuf *	pixlist_icon_state (const char *icon, const char *state)
GdkPixbuf *	pixlist_toolbar_icon (const char *name, const char *state)

---

Define Documentation

#define PATH_IMG   "/usr/share/icons/"

File Name : pixlist.h

Description: Maintains a referenced list of all pixbuf objects as cache Copyright (C) 2008 iRex Technologies B.V. All rights reserved.

Definition at line 36 of file pixlist.h.

Referenced by pixlist_icon_state(), pixlist_toolbar_icon(), and statusbar_create().

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Function Documentation

GdkPixbuf* pixlist_icon_state	(	const char *	icon,
		const char *	state
	)

Definition at line 70 of file pixlist.c.

References load_icon(), LOGPRINTF, and PATH_IMG.

Referenced by add_popup_submenu(), get_pixbuf(), menustore_add_group(), menustore_add_item(), statusbar_add_item(), and statusbar_add_item_state().

{
    LOGPRINTF("entry %s, %s", icon, state);
    
    if ((icon == NULL) || (icon[0] == '\0'))
    {
        // no icon name so don't bother to load/ref image
        return NULL;
    }

    gchar *iconfile = NULL;
    gchar *fileext = g_utf8_strrchr(icon, strlen(icon), '.');
    if (fileext == NULL)
    {
        // name is not a filename or path 
        // prefix with path and postfix with state and file extension
        if (state && (strcmp(state, "normal") == 0))
        {
            iconfile = g_strdup_printf("%s%s.png", PATH_IMG, icon);
        }
        else
        {
            iconfile = g_strdup_printf("%s%s_%s.png", PATH_IMG, icon, state);
        }
    }
    else
    {
        gchar *strcopy = g_strdup(icon);
        gchar *filepath = g_utf8_strrchr(strcopy, strlen(strcopy), '.');
        *filepath = '\0';
        
        // icon is a full path
        // postfix with state only
        if (strcmp(state, "normal") ==0)
        {
            iconfile = g_strdup_printf("%s%s", strcopy, fileext);
        }
        else
        {
            iconfile = g_strdup_printf("%s_%s%s", strcopy, state, fileext);
        }
        g_free(strcopy);
    }
        
    GdkPixbuf* pixbuf = load_icon(iconfile);
    g_free(iconfile);
    return pixbuf;
}

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GdkPixbuf* pixlist_toolbar_icon	(	const char *	name,
		const char *	state
	)

Definition at line 120 of file pixlist.c.

References filename, load_icon(), PATH_IMG, and WARNPRINTF.

{
    GdkPixbuf* icon = NULL;
    if (name != NULL && name[0] != 0) {
        static char filename[256];
        snprintf(filename, sizeof(filename), "%stoolbar_%s_%s.png", PATH_IMG, name, state);
        icon = load_icon(filename);
        if (icon == NULL) {
            WARNPRINTF("cannot find icon %s", filename);
        }
    }
    if (icon == NULL) {
        icon = load_icon(PATH_IMG"toolbar_blank.png");
    }
    return icon;
}

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