pidgin3: comparison pidgin/gtkimhtml.h

-:1edf059a4a26
+:5af898e91ec2
 #include <gdk/gdk.h>
 #include <gtk/gtktextview.h>
 #include <gtk/gtktooltips.h>
 #include <gtk/gtkimage.h>
+#include "gtksourceundomanager.h"
+#include "connection.h"
 #ifdef __cplusplus
 extern "C" {
 #endif
 #define GTK_IMHTML(obj)            (GTK_CHECK_CAST ((obj), GTK_TYPE_IMHTML, GtkIMHtml))
 #define GTK_IMHTML_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_IMHTML, GtkIMHtmlClass))
 #define GTK_IS_IMHTML(obj)         (GTK_CHECK_TYPE ((obj), GTK_TYPE_IMHTML))
 #define GTK_IS_IMHTML_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_IMHTML))
 #define GTK_IMHTML_SCALABLE(obj)   ((GtkIMHtmlScalable *)obj)
+#define GTK_IMHTML_ANIMATION(obj)   ((GtkIMHtmlAnimation *)obj)
 typedef struct _GtkIMHtml			GtkIMHtml;
 typedef struct _GtkIMHtmlClass		GtkIMHtmlClass;
 typedef struct _GtkIMHtmlFontDetail	GtkIMHtmlFontDetail;	/* The five elements contained in a FONT tag */
 typedef struct _GtkSmileyTree		GtkSmileyTree;
 typedef struct _GtkIMHtmlSmiley		GtkIMHtmlSmiley;
 typedef struct _GtkIMHtmlScalable	GtkIMHtmlScalable;
 typedef struct _GtkIMHtmlImage		GtkIMHtmlImage;
+typedef struct _GtkIMHtmlAnimation	GtkIMHtmlAnimation;
 typedef struct _GtkIMHtmlHr			GtkIMHtmlHr;
 typedef struct _GtkIMHtmlFuncs		GtkIMHtmlFuncs;
 typedef enum {
 	GTK_IMHTML_BOLD =       1 << 0,
 	char *clipboard_text_string;
 	char *clipboard_html_string;
 	GSList *im_images;
 	GtkIMHtmlFuncs *funcs;
+	GtkSourceUndoManager *undo_manager;
 };
 struct _GtkIMHtmlClass {
 	GtkTextViewClass parent_class;
 	void (*buttons_update)(GtkIMHtml *, GtkIMHtmlButtons);
 	void (*toggle_format)(GtkIMHtml *, GtkIMHtmlButtons);
 	void (*clear_format)(GtkIMHtml *);
 	void (*update_format)(GtkIMHtml *);
 	gboolean (*message_send)(GtkIMHtml *);
+	void (*undo)(GtkIMHtml *);
+	void (*redo)(GtkIMHtml *);
 };
 struct _GtkIMHtmlFontDetail {
 	gushort size;
 	gchar *face;
 	void (*free)(struct _GtkIMHtmlScalable *);
 };
 struct _GtkIMHtmlImage {
 	GtkIMHtmlScalable scalable;
-	GtkImage *image;
+	GtkImage *image; /**< Contains the scaled version of this pixbuf. */
-	GdkPixbuf *pixbuf;
+	GdkPixbuf *pixbuf; /**< The original pixbuf, before any scaling. */
 	GtkTextMark *mark;
 	gchar *filename;
 	int width;
 	int height;
 	int id;
 	GtkWidget *filesel;
+};
+struct _GtkIMHtmlAnimation {
+	GtkIMHtmlImage imhtmlimage;
+	GdkPixbufAnimation *anim; /**< The original animation, before any scaling. */
+	GdkPixbufAnimationIter *iter;
+	guint timer;
 };
 struct _GtkIMHtmlHr {
 	GtkIMHtmlScalable scalable;
 	GtkWidget *sep;
 * @return A new IM/HTML Scalable object.
 */
 GtkIMHtmlScalable *gtk_imhtml_scalable_new(void);
 /**
-* Creates and returns an new GTK+ IM/HTML scalable object with an image.
+* Creates and returns a new GTK+ IM/HTML scalable object with an image.
 *
 * @param img      A GdkPixbuf of the image to add.
 * @param filename The filename to associate with the image.
 * @param id       The id to associate with the image.
 *
 * @return A new IM/HTML Scalable object with an image.
 */
 GtkIMHtmlScalable *gtk_imhtml_image_new(GdkPixbuf *img, const gchar *filename, int id);
 /**
+* Creates and returns a new GTK+ IM/HTML scalable object with an
+* animated image.
+*
+* @param img      A GdkPixbufAnimation of the image to add.
+* @param filename The filename to associate with the image.
+* @param id       The id to associate with the image.
+*
+* @return A new IM/HTML Scalable object with an image.
+*/
+/*
+* TODO: All this animation code could be combined much better with
+*       the image code.  It couldn't be done when it was written
+*       because it requires breaking backward compatibility.  It
+*       would be good to do it for 3.0.0.
+*/
+GtkIMHtmlScalable *gtk_imhtml_animation_new(GdkPixbufAnimation *img, const gchar *filename, int id);
+/**
 * Destroys and frees a GTK+ IM/HTML scalable image.
 *
 * @param scale The GTK+ IM/HTML scalable.
 */
+/* TODO: Is there any reason this isn't private? */
 void gtk_imhtml_image_free(GtkIMHtmlScalable *scale);
+/**
+* Destroys and frees a GTK+ IM/HTML scalable animation.
+*
+* @param scale The GTK+ IM/HTML scalable.
+*/
+/* TODO: Is there any reason this isn't private? */
+void gtk_imhtml_animation_free(GtkIMHtmlScalable *scale);
 /**
 * Rescales a GTK+ IM/HTML scalable image to a given size.
 *
 * @param scale  The GTK+ IM/HTML scalable.
 * @param width  The new width.
 * @param height The new height.
 */
+/* TODO: Is there any reason this isn't private? */
 void gtk_imhtml_image_scale(GtkIMHtmlScalable *scale, int width, int height);
 /**
 * Adds a GTK+ IM/HTML scalable image to a given GTK+ IM/HTML at a given iter.
 *
 * @param scale  The GTK+ IM/HTML scalable.
 * @param imhtml The GTK+ IM/HTML.
 * @param iter   The GtkTextIter at which to add the scalable.
 */
+/* TODO: Is there any reason this isn't private? */
 void gtk_imhtml_image_add_to(GtkIMHtmlScalable *scale, GtkIMHtml *imhtml, GtkTextIter *iter);
 /**
 * Creates and returns an new GTK+ IM/HTML scalable with a horizontal rule.
 *
 *
 * @return A string containing the unformatted text.
 */
 char *gtk_imhtml_get_text(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *stop);
+/**
+* Setup formatting for an imhtml depending on the flags specified.
+*
+* @param imhtml  The GTK+ IM/HTML.
+* @param flags   The connection flag which describes the allowed types of formatting.
+*/
+void gtk_imhtml_setup_entry(GtkIMHtml *imhtml, PurpleConnectionFlags flags);
 /*@}*/
 #ifdef __cplusplus
 }
 #endif

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comparison: pidgin/gtkimhtml.h

pidgin/gtkimhtml.h