diff options
Diffstat (limited to 'libempathy-gtk/empathy-theme-boxes.c')
| -rw-r--r-- | libempathy-gtk/empathy-theme-boxes.c | 332 |
1 files changed, 266 insertions, 66 deletions
diff --git a/libempathy-gtk/empathy-theme-boxes.c b/libempathy-gtk/empathy-theme-boxes.c index 87eac87d5..2905f2bec 100644 --- a/libempathy-gtk/empathy-theme-boxes.c +++ b/libempathy-gtk/empathy-theme-boxes.c @@ -29,6 +29,7 @@ #include "empathy-ui-utils.h" #include "empathy-main-window.h" +#include "empathy-theme-utils.h" #include "empathy-theme-boxes.h" #define DEBUG_DOMAIN "FancyTheme" @@ -65,20 +66,32 @@ static void theme_boxes_set_property (GObject *object, GParamSpec *pspec); static void theme_boxes_define_theme_tags (EmpathyTheme *theme, EmpathyChatView *view); -static void theme_boxes_update_view (EmpathyTheme *theme, +static EmpathyThemeContext * +theme_boxes_setup_with_view (EmpathyTheme *theme, EmpathyChatView *view); +static void theme_boxes_detach_from_view (EmpathyTheme *theme, + EmpathyThemeContext *context, + EmpathyChatView *view); +static void theme_boxes_view_cleared (EmpathyTheme *theme, + EmpathyThemeContext *context, + EmpathyChatView *view); + static void theme_boxes_append_message (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, EmpathyMessage *message); static void theme_boxes_append_event (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, const gchar *str); static void theme_boxes_append_timestamp (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, EmpathyMessage *message, gboolean show_date, gboolean show_time); static void theme_boxes_append_spacing (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view); enum { @@ -116,7 +129,9 @@ empathy_theme_boxes_class_init (EmpathyThemeBoxesClass *class) object_class->get_property = theme_boxes_get_property; object_class->set_property = theme_boxes_set_property; - theme_class->update_view = theme_boxes_update_view; + theme_class->setup_with_view = theme_boxes_setup_with_view; + theme_class->detach_from_view = theme_boxes_detach_from_view; + theme_class->view_cleared = theme_boxes_view_cleared; theme_class->append_message = theme_boxes_append_message; theme_class->append_event = theme_boxes_append_event; theme_class->append_timestamp = theme_boxes_append_timestamp; @@ -295,9 +310,9 @@ theme_boxes_get_property (GObject *object, } static void theme_boxes_set_property (GObject *object, - guint param_id, - const GValue *value, - GParamSpec *pspec) + guint param_id, + const GValue *value, + GParamSpec *pspec) { EmpathyThemeBoxesPriv *priv; @@ -307,57 +322,46 @@ theme_boxes_set_property (GObject *object, case PROP_HEADER_FOREGROUND: g_free (priv->header_foreground); priv->header_foreground = g_value_dup_string (value); - g_object_notify (object, "header-foreground"); break; case PROP_HEADER_BACKGROUND: g_free (priv->header_background); priv->header_background = g_value_dup_string (value); - g_object_notify (object, "header-background"); break; case PROP_HEADER_LINE_BACKGROUND: g_free (priv->header_line_background); priv->header_line_background = g_value_dup_string (value); - g_object_notify (object, "header-line_background"); break; case PROP_TEXT_FOREGROUND: g_free (priv->text_foreground); priv->text_foreground = g_value_dup_string (value); - g_object_notify (object, "text-foreground"); break; case PROP_TEXT_BACKGROUND: g_free (priv->text_background); priv->text_background = g_value_dup_string (value); - g_object_notify (object, "text-background"); break; case PROP_ACTION_FOREGROUND: g_free (priv->action_foreground); priv->action_foreground = g_value_dup_string (value); - g_object_notify (object, "action-foreground"); break; case PROP_HIGHLIGHT_FOREGROUND: g_free (priv->highlight_foreground); priv->highlight_foreground = g_value_dup_string (value); - g_object_notify (object, "highlight-foreground"); break; case PROP_TIME_FOREGROUND: g_free (priv->time_foreground); priv->time_foreground = g_value_dup_string (value); - g_object_notify (object, "time-foreground"); break; case PROP_EVENT_FOREGROUND: g_free (priv->event_foreground); priv->event_foreground = g_value_dup_string (value); - g_object_notify (object, "event-foreground"); break; case PROP_INVITE_FOREGROUND: g_free (priv->invite_foreground); priv->invite_foreground = g_value_dup_string (value); - g_object_notify (object, "invite-foreground"); break; case PROP_LINK_FOREGROUND: g_free (priv->link_foreground); priv->link_foreground = g_value_dup_string (value); - g_object_notify (object, "link-foreground"); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); @@ -369,42 +373,53 @@ static void theme_boxes_define_theme_tags (EmpathyTheme *theme, EmpathyChatView *view) { EmpathyThemeBoxesPriv *priv; - GtkTextBuffer *buffer; - GtkTextTag *tag; + GtkTextBuffer *buffer; + GtkTextTagTable *table; + GtkTextTag *tag; priv = GET_PRIV (theme); buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); - - empathy_text_buffer_tag_set (buffer, "fancy-spacing", - "size", 3000, - "pixels-above-lines", 8, - NULL); - - tag = empathy_text_buffer_tag_set (buffer, "fancy-header", - "weight", PANGO_WEIGHT_BOLD, - "pixels-above-lines", HEADER_PADDING, - "pixels-below-lines", HEADER_PADDING, - NULL); + table = gtk_text_buffer_get_tag_table (buffer); + + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-spacing"); + g_object_set (tag, + "size", 3000, + "pixels-above-lines", 8, + NULL); + empathy_theme_utils_add_tag (table, tag); + + tag = empathy_theme_utils_init_tag_by_name (table, + "fancy-header"); + g_object_set (tag, + "weight", PANGO_WEIGHT_BOLD, + "pixels-above-lines", HEADER_PADDING, + "pixels-below-lines", HEADER_PADDING, + NULL); if (priv->header_foreground) { g_object_set (tag, "foreground", priv->header_foreground, "paragraph-background", priv->header_background, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-header-line", - "size", 1, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-header-line"); + g_object_set (tag, + "size", 1, + NULL); if (priv->header_line_background) { g_object_set (tag, "paragraph-background", priv->header_line_background, NULL); } - tag = empathy_text_buffer_tag_set (buffer, "fancy-body", - "pixels-above-lines", 4, - NULL); + empathy_theme_utils_add_tag (table, tag); + + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-body"); + g_object_set (tag, + "pixels-above-lines", 4, + NULL); if (priv->text_background) { g_object_set (tag, "paragraph-background", priv->text_background, @@ -416,11 +431,13 @@ theme_boxes_define_theme_tags (EmpathyTheme *theme, EmpathyChatView *view) "foreground", priv->text_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-action", - "style", PANGO_STYLE_ITALIC, - "pixels-above-lines", 4, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-action"); + g_object_set (tag, + "style", PANGO_STYLE_ITALIC, + "pixels-above-lines", 4, + NULL); if (priv->text_background) { g_object_set (tag, @@ -432,12 +449,16 @@ theme_boxes_define_theme_tags (EmpathyTheme *theme, EmpathyChatView *view) g_object_set (tag, "foreground", priv->action_foreground, NULL); - } + } + + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-highlight", - "weight", PANGO_WEIGHT_BOLD, - "pixels-above-lines", 4, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, + "fancy-highlight"); + g_object_set (tag, + "weight", PANGO_WEIGHT_BOLD, + "pixels-above-lines", 4, + NULL); if (priv->text_background) { g_object_set (tag, "paragraph-background", priv->text_background, @@ -450,55 +471,106 @@ theme_boxes_define_theme_tags (EmpathyTheme *theme, EmpathyChatView *view) "foreground", priv->highlight_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-time", - "justification", GTK_JUSTIFY_CENTER, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-time"); + g_object_set (tag, + "justification", GTK_JUSTIFY_CENTER, + NULL); if (priv->time_foreground) { g_object_set (tag, "foreground", priv->time_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-event", - "justification", GTK_JUSTIFY_LEFT, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-event"); + g_object_set (tag, + "justification", GTK_JUSTIFY_LEFT, + NULL); if (priv->event_foreground) { g_object_set (tag, "foreground", priv->event_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "invite", NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "invite"); if (priv->invite_foreground) { g_object_set (tag, "foreground", priv->invite_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); - tag = empathy_text_buffer_tag_set (buffer, "fancy-link", - "underline", PANGO_UNDERLINE_SINGLE, - NULL); + tag = empathy_theme_utils_init_tag_by_name (table, "fancy-link"); + g_object_set (tag, + "underline", PANGO_UNDERLINE_SINGLE, + NULL); if (priv->link_foreground) { g_object_set (tag, "foreground", priv->link_foreground, NULL); } + empathy_theme_utils_add_tag (table, tag); } static void -theme_boxes_update_view (EmpathyTheme *theme, EmpathyChatView *view) +theme_boxes_fixup_tag_table (EmpathyTheme *theme, EmpathyChatView *view) +{ + GtkTextBuffer *buffer; + + buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); + + /* "Fancy" style tags. */ + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-header"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-header-line"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-body"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-action"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-highlight"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-spacing"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-time"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-event"); + empathy_theme_utils_ensure_tag_by_name (buffer, "fancy-link"); +} + +typedef struct { + BlockType last_block_type; + time_t last_timestamp; +} FancyContext; + +static EmpathyThemeContext * +theme_boxes_setup_with_view (EmpathyTheme *theme, EmpathyChatView *view) { EmpathyThemeBoxesPriv *priv; - g_return_if_fail (EMPATHY_IS_THEME_BOXES (theme)); - g_return_if_fail (EMPATHY_IS_CHAT_VIEW (view)); + g_return_val_if_fail (EMPATHY_IS_THEME_BOXES (theme), NULL); priv = GET_PRIV (theme); + theme_boxes_fixup_tag_table (theme, view); + theme_boxes_define_theme_tags (theme, view); empathy_chat_view_set_margin (view, MARGIN); + + return NULL; +} + +static void +theme_boxes_detach_from_view (EmpathyTheme *theme, + EmpathyThemeContext *context, + EmpathyChatView *view) +{ + /* FIXME: Free the context */ +} + +static void +theme_boxes_view_cleared (EmpathyTheme *theme, + EmpathyThemeContext *context, + EmpathyChatView *view) +{ + /* FIXME: clear the context data */ } static void @@ -523,6 +595,7 @@ table_size_allocate_cb (GtkWidget *view, static void theme_boxes_maybe_append_header (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, EmpathyMessage *msg) { @@ -581,7 +654,7 @@ theme_boxes_maybe_append_header (EmpathyTheme *theme, return; } - empathy_theme_append_spacing (theme, view); + empathy_theme_append_spacing (theme, context, view); gtk_text_buffer_get_end_iter (buffer, &iter); gtk_text_buffer_insert_with_tags_by_name (buffer, @@ -620,8 +693,7 @@ theme_boxes_maybe_append_header (EmpathyTheme *theme, "xalign", 0.0, NULL); - parse_success = priv->header_foreground && - gdk_color_parse (priv->header_foreground, &color); + parse_success = gdk_color_parse (priv->header_foreground, &color); if (parse_success) { gtk_widget_modify_fg (label1, GTK_STATE_NORMAL, &color); @@ -685,13 +757,14 @@ theme_boxes_maybe_append_header (EmpathyTheme *theme, static void theme_boxes_append_message (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, EmpathyMessage *message) { EmpathyContact *sender; - empathy_theme_maybe_append_date_and_time (theme, view, message); - theme_boxes_maybe_append_header (theme, view, message); + empathy_theme_maybe_append_date_and_time (theme, context, view, message); + theme_boxes_maybe_append_header (theme, context, view, message); sender = empathy_message_get_sender (message); @@ -701,10 +774,10 @@ theme_boxes_append_message (EmpathyTheme *theme, body = g_strdup_printf (" * %s %s", empathy_contact_get_name (sender), empathy_message_get_body (message)); - empathy_theme_append_text (theme, view, body, + empathy_theme_append_text (theme, context, view, body, "fancy-action", "fancy-link"); } else { - empathy_theme_append_text (theme, view, + empathy_theme_append_text (theme, context, view, empathy_message_get_body (message), "fancy-body", "fancy-link"); } @@ -720,6 +793,7 @@ theme_boxes_append_message (EmpathyTheme *theme, static void theme_boxes_append_event (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, const gchar *str) { @@ -729,7 +803,7 @@ theme_boxes_append_event (EmpathyTheme *theme, buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); - empathy_theme_maybe_append_date_and_time (theme, view, NULL); + empathy_theme_maybe_append_date_and_time (theme, context, view, NULL); gtk_text_buffer_get_end_iter (buffer, &iter); @@ -746,6 +820,7 @@ theme_boxes_append_event (EmpathyTheme *theme, static void theme_boxes_append_timestamp (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view, EmpathyMessage *message, gboolean show_date, @@ -768,7 +843,9 @@ theme_boxes_append_timestamp (EmpathyTheme *theme, str = g_string_new (NULL); if (show_time || show_date) { - empathy_theme_append_spacing (theme, view); + empathy_theme_append_spacing (theme, + context, + view); g_string_append (str, "- "); } @@ -814,6 +891,7 @@ theme_boxes_append_timestamp (EmpathyTheme *theme, static void theme_boxes_append_spacing (EmpathyTheme *theme, + EmpathyThemeContext *context, EmpathyChatView *view) { GtkTextBuffer *buffer; @@ -834,3 +912,125 @@ theme_boxes_append_spacing (EmpathyTheme *theme, NULL); } +static void +theme_boxes_setup_clean (EmpathyTheme *theme) +{ + g_object_set (theme, + "header-foreground", "black", + "header-background", "#efefdf", + "header_line_background", "#e3e3d3", + "action_foreground", "brown4", + "time_foreground", "darkgrey", + "event_foreground", "darkgrey", + "invite_foreground", "sienna", + "link_foreground","#49789e", + NULL); +} + +static void +theme_boxes_gdk_color_to_hex (GdkColor *gdk_color, gchar *str_color) +{ + g_snprintf (str_color, 10, + "#%02x%02x%02x", + gdk_color->red >> 8, + gdk_color->green >> 8, + gdk_color->blue >> 8); +} + +static void +theme_boxes_setup_themed (EmpathyTheme *theme) +{ + EmpathyThemeBoxesPriv *priv; + GtkWidget *widget; + GtkStyle *style; + gchar color[10]; + + priv = GET_PRIV (theme); + + widget = gtk_entry_new (); + style = gtk_widget_get_style (widget); + gtk_widget_destroy (widget); + + theme_boxes_gdk_color_to_hex (&style->base[GTK_STATE_SELECTED], color); + + g_object_set (theme, + "action-foreground", color, + "link-foreground", color, + NULL); + + theme_boxes_gdk_color_to_hex (&style->bg[GTK_STATE_SELECTED], color); + + g_object_set (theme, + "header-background", color, + NULL); + + theme_boxes_gdk_color_to_hex (&style->dark[GTK_STATE_SELECTED], color); + + g_object_set (theme, + "header_line-background", color, + NULL); + + theme_boxes_gdk_color_to_hex (&style->fg[GTK_STATE_SELECTED], color); + + g_object_set (theme, + "header-foreground", color, + NULL); +} + +static void +theme_boxes_theme_changed_cb (GtkWidget *widget, + GtkStyle *previous_style, + gpointer user_data) +{ + theme_boxes_setup_themed (EMPATHY_THEME (user_data)); + + g_signal_emit_by_name (G_OBJECT (user_data), "updated"); +} + +static void +theme_boxes_setup_blue (EmpathyTheme *theme) +{ + g_object_set (theme, + "header_foreground", "black", + "header_background", "#88a2b4", + "header_line_background", "#7f96a4", + "text_foreground", "black", + "text_background", "#adbdc8", + "highlight_foreground", "black", + "action_foreground", "brown4", + "time_foreground", "darkgrey", + "event_foreground", "#7f96a4", + "invite_foreground", "sienna", + "link_foreground", "#49789e", + NULL); +} + +EmpathyTheme * +empathy_theme_boxes_new (const gchar *name) +{ + EmpathyTheme *theme; + EmpathyThemeBoxesPriv *priv; + + theme = g_object_new (EMPATHY_TYPE_THEME_BOXES, NULL); + priv = GET_PRIV (theme); + + if (strcmp (name, "clean") == 0) { + theme_boxes_setup_clean (theme); + } + else if (strcmp (name, "simple") == 0) { + /* FIXME: Make an actual accessor function */ + g_signal_connect (empathy_main_window_show (), + "style-set", + G_CALLBACK (theme_boxes_theme_changed_cb), + theme); + + theme_boxes_setup_themed (theme); + } + else if (strcmp (name, "blue") == 0) { + theme_boxes_setup_blue (theme); + } + + return theme; +} + + |