comparison: pidgin/gtkconv.c
pidgin/gtkconv.c
- branch
- custom_smiley
- changeset 22655
- 718f1149a81c
- parent 22651
- 72d47896d80d
- child 22656
- c4c7c4852390
equal
deleted
inserted
replaced
| 22654:88039f87f479 | 22655:718f1149a81c |
|---|---|
| 155 static void gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state); | 155 static void gtkconv_set_unseen(PidginConversation *gtkconv, PidginUnseenState state); |
| 156 static void update_typing_icon(PidginConversation *gtkconv); | 156 static void update_typing_icon(PidginConversation *gtkconv); |
| 157 static void update_typing_message(PidginConversation *gtkconv, const char *message); | 157 static void update_typing_message(PidginConversation *gtkconv, const char *message); |
| 158 static const char *item_factory_translate_func (const char *path, gpointer func_data); | 158 static const char *item_factory_translate_func (const char *path, gpointer func_data); |
| 159 gboolean pidgin_conv_has_focus(PurpleConversation *conv); | 159 gboolean pidgin_conv_has_focus(PurpleConversation *conv); |
| 160 static void pidgin_conv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data); | |
| 161 static void pidgin_conv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data); | |
| 162 static GdkColor* generate_nick_colors(guint *numcolors, GdkColor background); | 160 static GdkColor* generate_nick_colors(guint *numcolors, GdkColor background); |
| 163 static gboolean color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast); | 161 static gboolean color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast); |
| 164 static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields); | 162 static void pidgin_conv_update_fields(PurpleConversation *conv, PidginConvFields fields); |
| 165 static void focus_out_from_menubar(GtkWidget *wid, PidginWindow *win); | 163 static void focus_out_from_menubar(GtkWidget *wid, PidginWindow *win); |
| 166 static void pidgin_conv_tab_pack(PidginWindow *win, PidginConversation *gtkconv); | 164 static void pidgin_conv_tab_pack(PidginWindow *win, PidginConversation *gtkconv); |
| 5983 return TRUE; | 5981 return TRUE; |
| 5984 | 5982 |
| 5985 return FALSE; | 5983 return FALSE; |
| 5986 } | 5984 } |
| 5987 | 5985 |
| 5988 static void pidgin_conv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data) | |
| 5989 { | |
| 5990 GtkIMHtmlSmiley *smiley; | |
| 5991 | |
| 5992 smiley = (GtkIMHtmlSmiley *)user_data; | |
| 5993 smiley->icon = gdk_pixbuf_loader_get_animation(loader); | |
| 5994 | |
| 5995 if (smiley->icon) | |
| 5996 g_object_ref(G_OBJECT(smiley->icon)); | |
| 5997 #ifdef DEBUG_CUSTOM_SMILEY | |
| 5998 purple_debug_info("custom-smiley", "pidgin_conv_custom_smiley_allocated(): got GdkPixbufAnimation %p for smiley '%s'\n", smiley->icon, smiley->smile); | |
| 5999 #endif | |
| 6000 } | |
| 6001 | |
| 6002 static void pidgin_conv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data) | |
| 6003 { | |
| 6004 GtkIMHtmlSmiley *smiley; | |
| 6005 GtkWidget *icon = NULL; | |
| 6006 GtkTextChildAnchor *anchor = NULL; | |
| 6007 GSList *current = NULL; | |
| 6008 | |
| 6009 smiley = (GtkIMHtmlSmiley *)user_data; | |
| 6010 if (!smiley->imhtml) { | |
| 6011 #ifdef DEBUG_CUSTOM_SMILEY | |
| 6012 purple_debug_error("custom-smiley", "pidgin_conv_custom_smiley_closed(): orphan smiley found: %p\n", smiley); | |
| 6013 #endif | |
| 6014 g_object_unref(G_OBJECT(loader)); | |
| 6015 smiley->loader = NULL; | |
| 6016 return; | |
| 6017 } | |
| 6018 | |
| 6019 for (current = smiley->anchors; current; current = g_slist_next(current)) { | |
| 6020 | |
| 6021 icon = gtk_image_new_from_animation(smiley->icon); | |
| 6022 | |
| 6023 #ifdef DEBUG_CUSTOM_SMILEY | |
| 6024 purple_debug_info("custom-smiley", "pidgin_conv_custom_smiley_closed(): got GtkImage %p from GtkPixbufAnimation %p for smiley '%s'\n", | |
| 6025 icon, smiley->icon, smiley->smile); | |
| 6026 #endif | |
| 6027 if (icon) { | |
| 6028 GList *wids; | |
| 6029 gtk_widget_show(icon); | |
| 6030 | |
| 6031 anchor = GTK_TEXT_CHILD_ANCHOR(current->data); | |
| 6032 wids = gtk_text_child_anchor_get_widgets(anchor); | |
| 6033 | |
| 6034 g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_plaintext", purple_unescape_html(smiley->smile), g_free); | |
| 6035 g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_htmltext", g_strdup(smiley->smile), g_free); | |
| 6036 | |
| 6037 if (smiley->imhtml) { | |
| 6038 if (wids) { | |
| 6039 GList *children = gtk_container_get_children(GTK_CONTAINER(wids->data)); | |
| 6040 g_list_foreach(children, (GFunc)gtk_widget_destroy, NULL); | |
| 6041 g_list_free(children); | |
| 6042 gtk_container_add(GTK_CONTAINER(wids->data), icon); | |
| 6043 } else | |
| 6044 gtk_text_view_add_child_at_anchor(GTK_TEXT_VIEW(smiley->imhtml), icon, anchor); | |
| 6045 } | |
| 6046 g_list_free(wids); | |
| 6047 } | |
| 6048 | |
| 6049 } | |
| 6050 | |
| 6051 g_slist_free(smiley->anchors); | |
| 6052 smiley->anchors = NULL; | |
| 6053 | |
| 6054 g_object_unref(G_OBJECT(loader)); | |
| 6055 smiley->loader = NULL; | |
| 6056 } | |
| 6057 | |
| 6058 static gboolean | 5986 static gboolean |
| 6059 add_custom_smiley_for_imhtml(GtkIMHtml *imhtml, const char *sml, const char *smile) | 5987 add_custom_smiley_for_imhtml(GtkIMHtml *imhtml, const char *sml, const char *smile) |
| 6060 { | 5988 { |
| 6061 GtkIMHtmlSmiley *smiley; | 5989 GtkIMHtmlSmiley *smiley; |
| 6062 GdkPixbufLoader *loader; | |
| 6063 | 5990 |
| 6064 smiley = gtk_imhtml_smiley_get(imhtml, sml, smile); | 5991 smiley = gtk_imhtml_smiley_get(imhtml, sml, smile); |
| 6065 | 5992 |
| 6066 if (smiley) { | 5993 if (smiley) { |
| 6067 | |
| 6068 if (!(smiley->flags & GTK_IMHTML_SMILEY_CUSTOM)) { | 5994 if (!(smiley->flags & GTK_IMHTML_SMILEY_CUSTOM)) { |
| 6069 return FALSE; | 5995 return FALSE; |
| 6070 } | 5996 } |
| 6071 | 5997 gtk_imhtml_smiley_reload(smiley); |
| 6072 /* Close the old GdkPixbufAnimation, then create a new one for | |
| 6073 * the smiley we are about to receive */ | |
| 6074 g_object_unref(G_OBJECT(smiley->icon)); | |
| 6075 | |
| 6076 /* XXX: Is it necessary to _unref the loader first? */ | |
| 6077 smiley->loader = gdk_pixbuf_loader_new(); | |
| 6078 smiley->icon = NULL; | |
| 6079 | |
| 6080 g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(pidgin_conv_custom_smiley_allocated), smiley); | |
| 6081 g_signal_connect(smiley->loader, "closed", G_CALLBACK(pidgin_conv_custom_smiley_closed), smiley); | |
| 6082 | |
| 6083 return TRUE; | 5998 return TRUE; |
| 6084 } | 5999 } |
| 6085 | 6000 |
| 6086 loader = gdk_pixbuf_loader_new(); | 6001 smiley = gtk_imhtml_smiley_create(NULL, smile, FALSE, GTK_IMHTML_SMILEY_CUSTOM); |
| 6087 | |
| 6088 /* this is wrong, this file ought not call g_new on GtkIMHtmlSmiley */ | |
| 6089 /* Let gtk_imhtml have a gtk_imhtml_smiley_new function, and let | |
| 6090 GtkIMHtmlSmiley by opaque */ | |
| 6091 smiley = g_new0(GtkIMHtmlSmiley, 1); | |
| 6092 smiley->file = NULL; | |
| 6093 smiley->smile = g_strdup(smile); | |
| 6094 smiley->loader = loader; | |
| 6095 smiley->flags = smiley->flags | GTK_IMHTML_SMILEY_CUSTOM; | |
| 6096 | |
| 6097 g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(pidgin_conv_custom_smiley_allocated), smiley); | |
| 6098 g_signal_connect(smiley->loader, "closed", G_CALLBACK(pidgin_conv_custom_smiley_closed), smiley); | |
| 6099 | |
| 6100 gtk_imhtml_associate_smiley(imhtml, sml, smiley); | 6002 gtk_imhtml_associate_smiley(imhtml, sml, smiley); |
| 6003 g_signal_connect_swapped(imhtml, "destroy", G_CALLBACK(gtk_imhtml_smiley_destroy), smiley); | |
| 6101 | 6004 |
| 6102 return TRUE; | 6005 return TRUE; |
| 6103 } | 6006 } |
| 6104 | 6007 |
| 6105 static gboolean | 6008 static gboolean |
