typedef struct _RrImage RrImage;
typedef struct _RrImagePic RrImagePic;
typedef struct _RrImageCache RrImageCache;
+typedef struct _RrButton RrButton;
typedef guint32 RrPixel32;
typedef guint16 RrPixel16;
typedef enum {
RR_RELIEF_FLAT,
RR_RELIEF_RAISED,
- RR_RELIEF_SUNKEN
+ RR_RELIEF_SUNKEN,
+ RR_RELIEF_NUM_TYPES
} RrReliefType;
typedef enum {
RR_BEVEL_1,
- RR_BEVEL_2
+ RR_BEVEL_2,
+ RR_BEVEL_NUM_TYPES
} RrBevelType;
typedef enum {
RR_SURFACE_DIAGONAL,
RR_SURFACE_CROSS_DIAGONAL,
RR_SURFACE_PYRAMID,
- RR_SURFACE_MIRROR_HORIZONTAL
+ RR_SURFACE_MIRROR_HORIZONTAL,
+ RR_SURFACE_NUM_TYPES
} RrSurfaceColorType;
typedef enum {
RR_TEXTURE_TEXT,
RR_TEXTURE_LINE_ART,
RR_TEXTURE_RGBA,
- RR_TEXTURE_IMAGE
+ RR_TEXTURE_IMAGE,
+ RR_TEXTURE_NUM_TYPES
} RrTextureType;
typedef enum {
RR_JUSTIFY_LEFT,
RR_JUSTIFY_CENTER,
- RR_JUSTIFY_RIGHT
+ RR_JUSTIFY_RIGHT,
+ RR_JUSTIFY_NUM_TYPES
} RrJustify;
/* Put middle first so it's the default */
RR_ELLIPSIZE_MIDDLE,
RR_ELLIPSIZE_NONE,
RR_ELLIPSIZE_START,
- RR_ELLIPSIZE_END
+ RR_ELLIPSIZE_END,
+ RR_ELLIPSIZE_NUM_TYPES
} RrEllipsizeMode;
typedef enum {
RR_FONTWEIGHT_NORMAL,
RR_FONTWEIGHT_SEMIBOLD,
RR_FONTWEIGHT_BOLD,
- RR_FONTWEIGHT_ULTRABOLD
+ RR_FONTWEIGHT_ULTRABOLD,
+ RR_FONTWEIGHT_NUM_TYPES
} RrFontWeight;
typedef enum {
RR_FONTSLANT_NORMAL,
RR_FONTSLANT_ITALIC,
- RR_FONTSLANT_OBLIQUE
+ RR_FONTSLANT_OBLIQUE,
+ RR_FONTSLANT_NUM_TYPES
} RrFontSlant;
struct _RrSurface {
struct _RrAppearance {
const RrInstance *inst;
-
+
RrSurface surface;
gint textures;
RrTexture *texture;
/* The sum of all the pixels. This is used to compare pictures if their
hashes match. */
gint sum;
+ /* The name of the image. This is used to determine
+ if the named image already is loaded. May be NULL if the image
+ was not loaded from disk. */
+ gchar *name;
};
+typedef void (*RrImageDestroyFunc)(RrImage *image, gpointer data);
+
/*! An RrImage is a sort of meta-image. It can contain multiple versions of
an image at different sizes, which may or may not be completely different
pictures */
RrImage. */
RrImagePic **resized;
gint n_resized;
+
+ /* This function (if not NULL) will be called just before destroying
+ RrImage. */
+ RrImageDestroyFunc destroy_func;
+ gpointer destroy_data;
+};
+
+struct _RrButton {
+ const RrInstance *inst;
+
+ /* colors */
+ RrColor *focused_unpressed_color;
+ RrColor *unfocused_unpressed_color;
+ RrColor *focused_pressed_color;
+ RrColor *unfocused_pressed_color;
+ RrColor *disabled_focused_color;
+ RrColor *disabled_unfocused_color;
+ RrColor *hover_focused_color;
+ RrColor *hover_unfocused_color;
+ RrColor *toggled_hover_focused_color;
+ RrColor *toggled_hover_unfocused_color;
+ RrColor *toggled_focused_pressed_color;
+ RrColor *toggled_unfocused_pressed_color;
+ RrColor *toggled_focused_unpressed_color;
+ RrColor *toggled_unfocused_unpressed_color;
+
+ /* masks */
+ RrPixmapMask *mask;
+ RrPixmapMask *pressed_mask;
+ RrPixmapMask *disabled_mask;
+ RrPixmapMask *hover_mask;
+ RrPixmapMask *toggled_mask;
+ RrPixmapMask *toggled_hover_mask;
+ RrPixmapMask *toggled_pressed_mask;
+
+ /* textures */
+ RrAppearance *a_focused_unpressed;
+ RrAppearance *a_unfocused_unpressed;
+ RrAppearance *a_focused_pressed;
+ RrAppearance *a_unfocused_pressed;
+ RrAppearance *a_disabled_focused;
+ RrAppearance *a_disabled_unfocused;
+ RrAppearance *a_hover_focused;
+ RrAppearance *a_hover_unfocused;
+ RrAppearance *a_toggled_focused_unpressed;
+ RrAppearance *a_toggled_unfocused_unpressed;
+ RrAppearance *a_toggled_focused_pressed;
+ RrAppearance *a_toggled_unfocused_pressed;
+ RrAppearance *a_toggled_hover_focused;
+ RrAppearance *a_toggled_hover_unfocused;
+
};
/* these are the same on all endian machines because it seems to be dependant
gint RrBlueMask (const RrInstance *inst);
RrColor *RrColorNew (const RrInstance *inst, gint r, gint g, gint b);
+RrColor *RrColorCopy (RrColor *c);
RrColor *RrColorParse (const RrInstance *inst, gchar *colorname);
void RrColorFree (RrColor *in);
/*! Always call this when changing the type of a texture in an appearance */
void RrAppearanceClearTextures(RrAppearance *a);
+RrButton *RrButtonNew (const RrInstance *inst);
+void RrButtonFree(RrButton *b);
+
RrFont *RrFontOpen (const RrInstance *inst, const gchar *name,
gint size, RrFontWeight weight, RrFontSlant slant);
RrFont *RrFontOpenDefault (const RrInstance *inst);
void RrFontClose (RrFont *f);
+/*! Returns an RrSize, that was allocated with g_slice_new(). Use g_slice_free() to
+ free it. */
RrSize *RrFontMeasureString (const RrFont *f, const gchar *str,
gint shadow_offset_x, gint shadow_offset_y,
gboolean flow, gint maxwidth);
/*! Finds an image in the cache, if it is already in there */
RrImage* RrImageCacheFind(RrImageCache *self,
RrPixel32 *data, gint w, gint h);
+/*! Finds an image in the cache, by searching for the name of the image */
+RrImage* RrImageCacheFindName(RrImageCache *self,
+ const gchar *name);
RrImage* RrImageNew(RrImageCache *cache);
void RrImageRef(RrImage *im);
void RrImageUnref(RrImage *im);
-void RrImageAddPicture(RrImage *im, RrPixel32 *data, gint w, gint h);
+void RrImageAddPicture(RrImage *im, const RrPixel32 *data, gint w, gint h);
+/*! Adds a picture by name, from a file on disk.
+ @name Can be a full path to an image, or it can be a name as per the
+ freedesktop.org icon spec. */
+gboolean RrImageAddPictureName(RrImage *im, const gchar *name);
void RrImageRemovePicture(RrImage *im, gint w, gint h);
G_END_DECLS
projects / dana / openbox.git / blobdiff