diff options
| author | monsta <[email protected]> | 2016-05-19 14:10:54 +0300 |
|---|---|---|
| committer | monsta <[email protected]> | 2016-05-19 14:10:54 +0300 |
| commit | e9a16f9dd6e56080643557470dea5778400ba306 (patch) | |
| tree | 972b77f511e337c44952baa888d8080ed9dd0e65 /src/themes/slider/theme.c | |
| parent | ddc3c12d06e80f64eb8b8248920aa7bca2d52753 (diff) | |
| download | mate-notification-daemon-e9a16f9dd6e56080643557470dea5778400ba306.tar.bz2 mate-notification-daemon-e9a16f9dd6e56080643557470dea5778400ba306.tar.xz | |
require GTK+ >= 3.14, drop GTK+2 code and --with-gtk build option
Diffstat (limited to 'src/themes/slider/theme.c')
| -rw-r--r-- | src/themes/slider/theme.c | 317 |
1 files changed, 7 insertions, 310 deletions
diff --git a/src/themes/slider/theme.c b/src/themes/slider/theme.c index 5c38126..37c08f1 100644 --- a/src/themes/slider/theme.c +++ b/src/themes/slider/theme.c @@ -95,11 +95,6 @@ gboolean get_always_stack(GtkWidget* nw); #define MAX_ICON_SIZE IMAGE_SIZE -#if GTK_CHECK_VERSION (3, 2, 0) -#define gtk_hbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_HORIZONTAL,Y) -#define gtk_vbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_VERTICAL,Y) -#endif - static void draw_round_rect(cairo_t* cr, gdouble aspect, gdouble x, gdouble y, gdouble corner_radius, gdouble width, gdouble height) { gdouble radius = corner_radius / aspect; @@ -131,7 +126,6 @@ static void draw_round_rect(cairo_t* cr, gdouble aspect, gdouble x, gdouble y, g cairo_arc(cr, x + radius, y + radius, radius, 180.0f * G_PI / 180.0f, 270.0f * G_PI / 180.0f); } -#if GTK_CHECK_VERSION(3, 0, 0) static void get_background_color (GtkStyleContext *context, GtkStateFlags state, @@ -149,26 +143,19 @@ get_background_color (GtkStyleContext *context, *color = *c; gdk_rgba_free (c); } -#endif static void fill_background(GtkWidget* widget, WindowData* windata, cairo_t* cr) { GtkAllocation allocation; -#if GTK_CHECK_VERSION(3, 0, 0) GtkStyleContext *context; GdkRGBA color; GdkRGBA fg_color; GdkRGBA bg_color; -#else - GtkStyle *style; - GdkColor color; -#endif double r, g, b; gtk_widget_get_allocation(widget, &allocation); draw_round_rect(cr, 1.0f, DEFAULT_X0 + 1, DEFAULT_Y0 + 1, DEFAULT_RADIUS, allocation.width - 2, allocation.height - 2); -#if GTK_CHECK_VERSION(3, 0, 0) context = gtk_widget_get_style_context(widget); get_background_color (context, GTK_STATE_FLAG_NORMAL, &bg_color); @@ -194,31 +181,8 @@ static void fill_background(GtkWidget* widget, WindowData* windata, cairo_t* cr) cairo_set_source_rgba(cr, r, g, b, BACKGROUND_ALPHA / 2); cairo_set_line_width(cr, 1); cairo_stroke(cr); - -#else - style = gtk_widget_get_style (widget); - - color = style->bg[GTK_STATE_NORMAL]; - r = (float) color.red / 65535.0; - g = (float) color.green / 65535.0; - b = (float) color.blue / 65535.0; - cairo_set_source_rgba(cr, r, g, b, BACKGROUND_ALPHA); - cairo_fill_preserve(cr); - - /* Should we show urgency somehow? Probably doesn't - * have any meaningful value to the user... */ - - color = style->text_aa[GTK_STATE_NORMAL]; - r = (float) color.red / 65535.0; - g = (float) color.green / 65535.0; - b = (float) color.blue / 65535.0; - cairo_set_source_rgba(cr, r, g, b, BACKGROUND_ALPHA / 2); - cairo_set_line_width(cr, 1); - cairo_stroke(cr); -#endif } -#if GTK_CHECK_VERSION (3, 0, 0) static void update_shape_region (cairo_surface_t *surface, WindowData *windata) @@ -251,62 +215,7 @@ update_shape_region (cairo_surface_t *surface, windata->last_width = windata->width; windata->last_height = windata->height; } -#else -static void -update_shape_mask (WindowData* windata) -{ - cairo_t *cr; - GdkBitmap* mask; - - if (windata->width == windata->last_width && windata->height == windata->last_height) - { - return; - } - - if (windata->width == 0 || windata->height == 0) - { - GtkAllocation allocation; - - gtk_widget_get_allocation (windata->win, &allocation); - - windata->width = MAX (allocation.width, 1); - windata->height = MAX (allocation.height, 1); - } - - if (windata->composited) - { - gtk_widget_shape_combine_mask (windata->win, NULL, 0, 0); - return; - } - - windata->last_width = windata->width; - windata->last_height = windata->height; - - mask = (GdkBitmap*) gdk_pixmap_new (NULL, windata->width, windata->height, 1); - - if (mask == NULL) - { - return; - } - cr = gdk_cairo_create (mask); - - if (cairo_status (cr) == CAIRO_STATUS_SUCCESS) - { - cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR); - cairo_paint (cr); - - cairo_set_operator (cr, CAIRO_OPERATOR_OVER); - cairo_set_source_rgb (cr, 1.0f, 1.0f, 1.0f); - draw_round_rect (cr, 1.0f, DEFAULT_X0, DEFAULT_Y0, DEFAULT_RADIUS, windata->width, windata->height); - cairo_fill (cr); - - gtk_widget_shape_combine_mask (windata->win, mask, 0, 0); - } - cairo_destroy (cr); - g_object_unref (mask); -} -#endif static void paint_window (GtkWidget *widget, cairo_t *cr, WindowData *windata) @@ -346,11 +255,7 @@ static void paint_window (GtkWidget *widget, cairo_save (cr); cairo_set_source_surface(cr, surface, 0, 0); cairo_paint(cr); -#if GTK_CHECK_VERSION (3, 0, 0) update_shape_region (surface, windata); -#else - update_shape_mask (windata); -#endif cairo_restore (cr); cairo_surface_destroy(surface); @@ -361,7 +266,6 @@ static gboolean on_window_map(GtkWidget* widget, GdkEvent* event, WindowData* wi return FALSE; } -#if GTK_CHECK_VERSION (3, 0, 0) static gboolean on_draw (GtkWidget *widget, cairo_t *cr, @@ -371,21 +275,6 @@ on_draw (GtkWidget *widget, return FALSE; } -#else -static gboolean -on_expose_event (GtkWidget *widget, - GdkEventExpose *event, - WindowData *windata) -{ - cairo_t *cr = gdk_cairo_create (event->window); - - paint_window (widget, cr, windata); - - cairo_destroy (cr); - - return FALSE; -} -#endif static void destroy_windata(WindowData* windata) { @@ -419,45 +308,6 @@ static void on_window_realize(GtkWidget* widget, WindowData* windata) /* Nothing */ } -#if !GTK_CHECK_VERSION (3, 0, 0) -static void color_reverse(const GdkColor* a, GdkColor* b) -{ - gdouble red; - gdouble green; - gdouble blue; - gdouble h; - gdouble s; - gdouble v; - - red = (gdouble) a->red / 65535.0; - green = (gdouble) a->green / 65535.0; - blue = (gdouble) a->blue / 65535.0; - - gtk_rgb_to_hsv(red, green, blue, &h, &s, &v); - - /* pivot brightness around the center */ - v = 0.5 + (0.5 - v); - - if (v > 1.0) - { - v = 1.0; - } - else if (v < 0.0) - { - v = 0.0; - } - - /* reduce saturation by 50% */ - s *= 0.5; - - gtk_hsv_to_rgb(h, s, v, &red, &green, &blue); - - b->red = red * 65535.0; - b->green = green * 65535.0; - b->blue = blue * 65535.0; -} -#endif -#if GTK_CHECK_VERSION (3, 0, 0) static GtkStateFlags state_flags_from_type (GtkStateType state) { GtkStateFlags flags; @@ -521,45 +371,7 @@ static void override_style(GtkWidget* widget) state++; } } -#else -static void override_style(GtkWidget* widget, GtkStyle* previous_style) -{ - GtkStateType state; - GtkStyle* style; - GdkColor fg; - GdkColor bg; - - style = gtk_style_copy(gtk_widget_get_style (widget)); - - if (previous_style == NULL || (previous_style != NULL && (previous_style->bg[GTK_STATE_NORMAL].red != style->bg[GTK_STATE_NORMAL].red || previous_style->bg[GTK_STATE_NORMAL].green != style->bg[GTK_STATE_NORMAL].green || previous_style->bg[GTK_STATE_NORMAL].blue != style->bg[GTK_STATE_NORMAL].blue))) - { - state = (GtkStateType) 0; - - while (state < (GtkStateType) G_N_ELEMENTS(style->bg)) - { - color_reverse(&style->bg[state], &bg); - gtk_widget_modify_bg(widget, state, &bg); - state++; - } - } - - if (previous_style == NULL || (previous_style != NULL && (previous_style->fg[GTK_STATE_NORMAL].red != style->fg[GTK_STATE_NORMAL].red || previous_style->fg[GTK_STATE_NORMAL].green != style->fg[GTK_STATE_NORMAL].green || previous_style->fg[GTK_STATE_NORMAL].blue != style->fg[GTK_STATE_NORMAL].blue))) - { - state = (GtkStateType) 0; - - while (state < (GtkStateType) G_N_ELEMENTS(style->fg)) - { - color_reverse(&style->fg[state], &fg); - gtk_widget_modify_fg(widget, state, &fg); - state++; - } - } - - g_object_unref(style); -} -#endif -#if GTK_CHECK_VERSION (3, 0, 0) static void on_style_updated(GtkWidget* widget, WindowData* windata) { g_signal_handlers_block_by_func(G_OBJECT(widget), on_style_updated, windata); @@ -569,17 +381,6 @@ static void on_style_updated(GtkWidget* widget, WindowData* windata) g_signal_handlers_unblock_by_func(G_OBJECT(widget), on_style_updated, windata); } -#else -static void on_style_set(GtkWidget* widget, GtkStyle* previous_style, WindowData* windata) -{ - g_signal_handlers_block_by_func(G_OBJECT(widget), on_style_set, windata); - override_style(widget, previous_style); - - gtk_widget_queue_draw(widget); - - g_signal_handlers_unblock_by_func(G_OBJECT(widget), on_style_set, windata); -} -#endif static void on_composited_changed(GtkWidget* window, WindowData* windata) { @@ -597,15 +398,8 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) GtkWidget* image; GtkWidget* alignment; AtkObject* atkobj; -#if !GTK_CHECK_VERSION(3, 0, 0) - GtkRcStyle* rcstyle; -#endif WindowData* windata; -#if GTK_CHECK_VERSION(3, 0, 0) GdkVisual *visual; -#else - GdkColormap *colormap; -#endif GdkScreen* screen; windata = g_new0(WindowData, 1); @@ -615,17 +409,9 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) win = gtk_window_new(GTK_WINDOW_POPUP); gtk_window_set_resizable(GTK_WINDOW(win), FALSE); gtk_widget_set_app_paintable(win, TRUE); -#if GTK_CHECK_VERSION (3, 0, 0) g_signal_connect(G_OBJECT(win), "style-updated", G_CALLBACK(on_style_updated), windata); -#else - g_signal_connect(G_OBJECT(win), "style-set", G_CALLBACK(on_style_set), windata); -#endif g_signal_connect(G_OBJECT(win), "map-event", G_CALLBACK(on_window_map), windata); -#if GTK_CHECK_VERSION (3, 0, 0) g_signal_connect(G_OBJECT(win), "draw", G_CALLBACK(on_draw), windata); -#else - g_signal_connect(G_OBJECT(win), "expose-event", G_CALLBACK(on_expose_event), windata); -#endif g_signal_connect(G_OBJECT(win), "realize", G_CALLBACK(on_window_realize), windata); windata->win = win; @@ -634,7 +420,6 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) screen = gtk_window_get_screen(GTK_WINDOW(win)); -#if GTK_CHECK_VERSION(3, 0, 0) visual = gdk_screen_get_rgba_visual(screen); if (visual != NULL) { @@ -645,18 +430,6 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) windata->composited = TRUE; } } -#else - colormap = gdk_screen_get_rgba_colormap(screen); - if (colormap != NULL) - { - gtk_widget_set_colormap(win, colormap); - - if (gdk_screen_is_composited(screen)) - { - windata->composited = TRUE; - } - } -#endif g_signal_connect(win, "composited-changed", G_CALLBACK(on_composited_changed), windata); @@ -669,15 +442,12 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) g_signal_connect(G_OBJECT(win), "configure-event", G_CALLBACK(on_configure_event), windata); - main_vbox = gtk_vbox_new(FALSE, 0); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(main_vbox), "style-set", G_CALLBACK(on_style_set), windata); -#endif + main_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); gtk_widget_show(main_vbox); gtk_container_add(GTK_CONTAINER(win), main_vbox); gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 12); - windata->main_hbox = gtk_hbox_new(FALSE, 0); + windata->main_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); gtk_widget_show(windata->main_hbox); gtk_box_pack_start(GTK_BOX(main_vbox), windata->main_hbox, FALSE, FALSE, 0); @@ -692,7 +462,7 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_widget_show(windata->icon); gtk_container_add(GTK_CONTAINER(windata->iconbox), windata->icon); - vbox = gtk_vbox_new(FALSE, 6); + vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6); gtk_widget_show(vbox); gtk_box_pack_start(GTK_BOX(windata->main_hbox), vbox, TRUE, TRUE, 0); gtk_container_set_border_width(GTK_CONTAINER(vbox), 10); @@ -703,9 +473,6 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_box_pack_start(GTK_BOX(windata->main_hbox), alignment, FALSE, FALSE, 0); close_button = gtk_button_new(); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(close_button), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(close_button); windata->close_button = close_button; gtk_container_add(GTK_CONTAINER(alignment), close_button); @@ -713,13 +480,6 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_container_set_border_width(GTK_CONTAINER(close_button), 0); g_signal_connect_swapped(G_OBJECT(close_button), "clicked", G_CALLBACK(gtk_widget_destroy), win); -#if !GTK_CHECK_VERSION(3, 0, 0) - rcstyle = gtk_rc_style_new(); - rcstyle->xthickness = rcstyle->ythickness = 0; - gtk_widget_modify_style(close_button, rcstyle); - g_object_unref(rcstyle); -#endif - atkobj = gtk_widget_get_accessible(close_button); atk_action_set_description(ATK_ACTION(atkobj), 0, "Closes the notification."); atk_object_set_name(atkobj, ""); @@ -731,9 +491,6 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) /* center vbox */ windata->summary_label = gtk_label_new(NULL); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(windata->summary_label), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(windata->summary_label); gtk_box_pack_start(GTK_BOX(vbox), windata->summary_label, TRUE, TRUE, 0); #if GTK_CHECK_VERSION (3, 16, 0) @@ -743,26 +500,21 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0.0, 0.0); #endif gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE); -#if GTK_CHECK_VERSION (3, 0, 0) gtk_label_set_line_wrap_mode (GTK_LABEL (windata->summary_label), PANGO_WRAP_WORD_CHAR); -#endif atkobj = gtk_widget_get_accessible(windata->summary_label); atk_object_set_description(atkobj, "Notification summary text."); - windata->content_hbox = gtk_hbox_new(FALSE, 6); + windata->content_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6); gtk_widget_show(windata->content_hbox); gtk_box_pack_start(GTK_BOX(vbox), windata->content_hbox, FALSE, FALSE, 0); - vbox = gtk_vbox_new(FALSE, 6); + vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6); gtk_widget_show(vbox); gtk_box_pack_start(GTK_BOX(windata->content_hbox), vbox, TRUE, TRUE, 0); windata->body_label = gtk_label_new(NULL); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(windata->body_label), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(windata->body_label); gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, TRUE, TRUE, 0); #if GTK_CHECK_VERSION (3, 16, 0) @@ -772,10 +524,8 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0.0, 0.0); #endif gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE); -#if GTK_CHECK_VERSION (3, 0, 0) gtk_label_set_line_wrap_mode (GTK_LABEL (windata->body_label), PANGO_WRAP_WORD_CHAR); gtk_label_set_max_width_chars (GTK_LABEL (windata->body_label), 50); -#endif g_signal_connect_swapped(G_OBJECT(windata->body_label), "activate-link", G_CALLBACK(windata->url_clicked), win); atkobj = gtk_widget_get_accessible(windata->body_label); @@ -785,7 +535,7 @@ GtkWindow* create_notification(UrlClickedCb url_clicked) gtk_widget_show(alignment); gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0); - windata->actions_box = gtk_hbox_new(FALSE, 6); + windata->actions_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6); gtk_widget_show(windata->actions_box); gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box); @@ -868,11 +618,7 @@ void set_notification_text(GtkWindow* nw, const char* summary, const char* body) update_content_hbox_visibility(windata); -#if GTK_CHECK_VERSION (3, 0, 0) gtk_widget_get_preferred_size (windata->close_button, NULL, &req); -#else - gtk_widget_size_request(windata->close_button, &req); -#endif /* -1: main_vbox border width -10: vbox border width -6: spacing for hbox */ @@ -965,56 +711,31 @@ void set_notification_arrow(GtkWidget* nw, gboolean visible, int x, int y) g_assert(windata != NULL); } -#if GTK_CHECK_VERSION (3, 0, 0) static gboolean on_countdown_draw(GtkWidget* pie, cairo_t* cr, WindowData* windata) -#else -static gboolean on_countdown_expose(GtkWidget* pie, GdkEventExpose* event, WindowData* windata) -#endif { GtkAllocation allocation; -#if GTK_CHECK_VERSION (3, 0, 0) GtkStyleContext* style; GdkRGBA color; GdkRGBA fg_color; -#else - GtkStyle* style; - GdkColor color; - cairo_t* cr; -#endif cairo_t* context; cairo_surface_t* surface; double r, g, b; context = gdk_cairo_create(GDK_WINDOW(gtk_widget_get_window(windata->pie_countdown))); -#if GTK_CHECK_VERSION(3, 0, 0) style = gtk_widget_get_style_context(windata->win); -#else - style = gtk_widget_get_style(windata->win); -#endif cairo_set_operator(context, CAIRO_OPERATOR_SOURCE); gtk_widget_get_allocation(pie, &allocation); surface = cairo_surface_create_similar(cairo_get_target(context), CAIRO_CONTENT_COLOR_ALPHA, allocation.width, allocation.height); -#if GTK_CHECK_VERSION(3, 0, 0) cairo_set_source_surface (cr, surface, 0, 0); -#else - cr = cairo_create(surface); -#endif cairo_set_operator(cr, CAIRO_OPERATOR_OVER); -#if GTK_CHECK_VERSION (3, 0, 0) gtk_style_context_get_color (style, GTK_STATE_FLAG_NORMAL, &color); get_background_color (style, GTK_STATE_FLAG_NORMAL, &fg_color); r = color.red; g = color.green; b = color.blue; -#else - color = style->bg[GTK_STATE_NORMAL]; - r = (float) color.red / 65535.0; - g = (float) color.green / 65535.0; - b = (float) color.blue / 65535.0; -#endif cairo_set_source_rgba(cr, r, g, b, BACKGROUND_ALPHA); cairo_paint(cr); @@ -1022,11 +743,7 @@ static gboolean on_countdown_expose(GtkWidget* pie, GdkEventExpose* event, Windo { gdouble pct = (gdouble) windata->remaining / (gdouble) windata->timeout; -#if GTK_CHECK_VERSION (3, 0, 0) gdk_cairo_set_source_rgba(cr, &fg_color); -#else - gdk_cairo_set_source_color(cr, &style->fg[GTK_STATE_NORMAL]); -#endif cairo_move_to(cr, PIE_RADIUS, PIE_RADIUS); cairo_arc_negative(cr, PIE_RADIUS, PIE_RADIUS, PIE_RADIUS, -G_PI_2, -(pct * G_PI * 2) - G_PI_2); @@ -1074,30 +791,20 @@ void add_notification_action(GtkWindow* nw, const char* text, const char* key, A gtk_box_pack_end(GTK_BOX(windata->actions_box), alignment, FALSE, TRUE, 0); windata->pie_countdown = gtk_drawing_area_new(); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(windata->pie_countdown), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(windata->pie_countdown); gtk_container_add(GTK_CONTAINER(alignment), windata->pie_countdown); gtk_widget_set_size_request(windata->pie_countdown, PIE_WIDTH, PIE_HEIGHT); -#if GTK_CHECK_VERSION (3, 0, 0) g_signal_connect(G_OBJECT(windata->pie_countdown), "draw", G_CALLBACK(on_countdown_draw), windata); -#else - g_signal_connect(G_OBJECT(windata->pie_countdown), "expose_event", G_CALLBACK(on_countdown_expose), windata); -#endif } button = gtk_button_new(); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(button), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(button); gtk_box_pack_start(GTK_BOX(windata->actions_box), button, FALSE, FALSE, 0); gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); gtk_container_set_border_width(GTK_CONTAINER(button), 0); - hbox = gtk_hbox_new(FALSE, 6); + hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6); gtk_widget_show(hbox); gtk_container_add(GTK_CONTAINER(button), hbox); @@ -1110,23 +817,13 @@ void add_notification_action(GtkWindow* nw, const char* text, const char* key, A if (pixbuf != NULL) { GtkWidget* image = gtk_image_new_from_pixbuf(pixbuf); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(image), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(image); gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0); -#if GTK_CHECK_VERSION (3, 0, 0) gtk_widget_set_halign (image, GTK_ALIGN_CENTER); gtk_widget_set_valign (image, GTK_ALIGN_CENTER); -#else - gtk_misc_set_alignment(GTK_MISC(image), 0.5, 0.5); -#endif } label = gtk_label_new(NULL); -#if !GTK_CHECK_VERSION (3, 0, 0) - g_signal_connect(G_OBJECT(label), "style-set", G_CALLBACK(on_style_set), windata); -#endif gtk_widget_show(label); gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); #if GTK_CHECK_VERSION (3, 16, 0) |