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author | Matthew Barnes <mbarnes@redhat.com> | 2010-01-13 06:54:29 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2010-01-14 03:17:42 +0800 |
commit | a6d296b998729abc78e634844cc4a3aeda7d0327 (patch) | |
tree | 136c24bd250a288f8152cd563969f3954adc75be /widgets/text | |
parent | 4d114e022ca38e7aeb6cc2cc3715f7dca69c82a6 (diff) | |
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Baby steps toward GSEAL compliance.
Diffstat (limited to 'widgets/text')
-rw-r--r-- | widgets/text/e-text.c | 156 |
1 files changed, 103 insertions, 53 deletions
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c index fc73af5cae..7e91650231 100644 --- a/widgets/text/e-text.c +++ b/widgets/text/e-text.c @@ -418,6 +418,10 @@ reset_layout (EText *text) create_layout (text); } else { + GtkStyle *style; + + style = gtk_widget_get_style (GTK_WIDGET (item->canvas)); + context = pango_layout_get_context (text->layout); font_options = get_font_options(); @@ -426,14 +430,14 @@ reset_layout (EText *text) pango_layout_context_changed (text->layout); text->font_desc = pango_font_description_new (); - if (!pango_font_description_get_size_is_absolute ((GTK_WIDGET (item->canvas))->style->font_desc)) + if (!pango_font_description_get_size_is_absolute (style->font_desc)) pango_font_description_set_size (text->font_desc, - pango_font_description_get_size ((GTK_WIDGET (item->canvas))->style->font_desc)); + pango_font_description_get_size (style->font_desc)); else pango_font_description_set_absolute_size (text->font_desc, - pango_font_description_get_size ((GTK_WIDGET (item->canvas))->style->font_desc)); + pango_font_description_get_size (style->font_desc)); pango_font_description_set_family (text->font_desc, - pango_font_description_get_family ((GTK_WIDGET (item->canvas))->style->font_desc)); + pango_font_description_get_family (style->font_desc)); pango_layout_set_font_description (text->layout, text->font_desc); pango_layout_set_text (text->layout, text->text, -1); @@ -1240,6 +1244,7 @@ static void e_text_realize (GnomeCanvasItem *item) { EText *text; + GdkWindow *bin_window; text = E_TEXT (item); @@ -1248,7 +1253,9 @@ e_text_realize (GnomeCanvasItem *item) create_layout (text); - text->gc = gdk_gc_new (item->canvas->layout.bin_window); + bin_window = gtk_layout_get_bin_window (GTK_LAYOUT (item->canvas)); + text->gc = gdk_gc_new (bin_window); + /* FIXME: Color brokenness ... */ #if 0 gdk_color_context_query_color (item->canvas->cc, &text->color); @@ -1380,13 +1387,19 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, GdkGC *main_gc; GnomeCanvas *canvas; GtkWidget *widget; + GdkWindow *window; + GtkStyle *style; + GtkStateType state; text = E_TEXT (item); canvas = GNOME_CANVAS_ITEM(text)->canvas; widget = GTK_WIDGET(canvas); + state = gtk_widget_get_state (widget); + style = gtk_widget_get_style (widget); + window = gtk_widget_get_window (widget); if (text->draw_background || text->draw_button) { - main_gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + main_gc = style->fg_gc[state]; } else { main_gc = text->gc; } @@ -1404,7 +1417,7 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, if (text->draw_borders) { - gtk_paint_shadow (widget->style, drawable, + gtk_paint_shadow (style, drawable, GTK_STATE_NORMAL, GTK_SHADOW_IN, NULL, widget, "entry", thisx, thisy, thiswidth, thisheight); @@ -1412,47 +1425,56 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, } if (text->draw_background) { - gtk_paint_flat_box (widget->style, drawable, - GTK_WIDGET_STATE(widget), GTK_SHADOW_NONE, + gtk_paint_flat_box (style, drawable, + state, GTK_SHADOW_NONE, NULL, widget, "entry_bg", - thisx + widget->style->xthickness, - thisy + widget->style->ythickness, - thiswidth - widget->style->xthickness * 2, - thisheight - widget->style->ythickness * 2); + thisx + style->xthickness, + thisy + style->ythickness, + thiswidth - style->xthickness * 2, + thisheight - style->ythickness * 2); } } if (text->draw_button) { + GtkAllocation allocation; gint xoff = item->x1 - x; gint yoff = item->y1 - y; widget = GTK_WIDGET (item->canvas); + gtk_widget_get_allocation (widget, &allocation); - xoff -= widget->allocation.x; - yoff -= widget->allocation.y; + xoff -= allocation.x; + yoff -= allocation.y; - widget = widget->parent; + widget = gtk_widget_get_parent (widget); while (widget && !GTK_IS_BUTTON(widget)) { if (!GTK_WIDGET_NO_WINDOW (widget)) { widget = NULL; break; } - widget = widget->parent; + widget = gtk_widget_get_parent (widget); } if (widget) { - GtkButton *button = GTK_BUTTON (widget); GtkShadowType shadow_type; + GtkAllocation allocation; + GtkReliefStyle relief; + guint border_width; gint thisx, thisy, thisheight, thiswidth; gint default_spacing; GdkRectangle area; + area.x = 0; area.y = 0; area.width = width; area.height = height; + gtk_widget_get_allocation (widget, &allocation); + relief = gtk_button_get_relief (GTK_BUTTON (widget)); + border_width = gtk_container_get_border_width (GTK_CONTAINER (widget)); + #define DEFAULT_SPACING 7 #if 0 - default_spacing = gtk_style_get_prop_experimental (widget->style, + default_spacing = gtk_style_get_prop_experimental (style, "GtkButton::default_spacing", DEFAULT_SPACING); #endif @@ -1460,21 +1482,21 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, thisx = 0; thisy = 0; - thiswidth = widget->allocation.width - GTK_CONTAINER (widget)->border_width * 2; - thisheight = widget->allocation.height - GTK_CONTAINER (widget)->border_width * 2; + thiswidth = allocation.width - border_width * 2; + thisheight = allocation.height - border_width * 2; if (gtk_widget_has_default (widget) && - GTK_BUTTON (widget)->relief == GTK_RELIEF_NORMAL) + relief == GTK_RELIEF_NORMAL) { - gtk_paint_box (widget->style, drawable, + gtk_paint_box (style, drawable, GTK_STATE_NORMAL, GTK_SHADOW_IN, &area, widget, "buttondefault", thisx + xoff, thisy + yoff, thiswidth, thisheight); } if (gtk_widget_get_can_default (widget)) { - thisx += widget->style->xthickness; - thisy += widget->style->ythickness; + thisx += style->xthickness; + thisy += style->ythickness; thiswidth -= 2 * thisx + default_spacing; thisheight -= 2 * thisy + default_spacing; thisx += (1 + default_spacing) / 2; @@ -1488,18 +1510,18 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, thisheight -= 2; } - if (GTK_WIDGET_STATE (widget) == GTK_STATE_ACTIVE) + if (state == GTK_STATE_ACTIVE) shadow_type = GTK_SHADOW_IN; else shadow_type = GTK_SHADOW_OUT; - if ((button->relief != GTK_RELIEF_NONE) || - ((GTK_WIDGET_STATE(widget) != GTK_STATE_NORMAL) && - (GTK_WIDGET_STATE(widget) != GTK_STATE_INSENSITIVE))) - gtk_paint_box (widget->style, drawable, - GTK_WIDGET_STATE (widget), + if ((relief != GTK_RELIEF_NONE) || + ((state != GTK_STATE_NORMAL) && + (state != GTK_STATE_INSENSITIVE))) + gtk_paint_box (style, drawable, state, shadow_type, &area, widget, "button", - thisx + xoff, thisy + yoff, thiswidth, thisheight); + thisx + xoff, thisy + yoff, + thiswidth, thisheight); if (GTK_WIDGET_HAS_FOCUS (widget)) { thisx -= 1; @@ -1507,9 +1529,10 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, thiswidth += 2; thisheight += 2; - gtk_paint_focus (widget->style, widget->window, GTK_WIDGET_STATE (widget), + gtk_paint_focus (style, window, state, &area, widget, "button", - thisx + xoff, thisy + yoff, thiswidth - 1, thisheight - 1); + thisx + xoff, thisy + yoff, + thiswidth - 1, thisheight - 1); } } } @@ -1572,11 +1595,11 @@ e_text_draw (GnomeCanvasItem *item, GdkDrawable *drawable, end_index = g_utf8_offset_to_pointer(text->text, end_index) - text->text; if (text->has_selection) { - selection_gc = widget->style->base_gc [GTK_STATE_SELECTED]; - text_gc = widget->style->text_gc[GTK_STATE_SELECTED]; + selection_gc = style->base_gc [GTK_STATE_SELECTED]; + text_gc = style->text_gc[GTK_STATE_SELECTED]; } else { - selection_gc = widget->style->base_gc [GTK_STATE_ACTIVE]; - text_gc = widget->style->text_gc[GTK_STATE_ACTIVE]; + selection_gc = style->base_gc [GTK_STATE_ACTIVE]; + text_gc = style->text_gc[GTK_STATE_ACTIVE]; } gdk_gc_set_clip_rectangle (selection_gc, clip_rect); @@ -1952,6 +1975,7 @@ _do_tooltip (gpointer data) ArtPoint origin = {0, 0}; ArtPoint pixel_origin; gint canvas_x, canvas_y; + GnomeCanvas *text_canvas; GnomeCanvasItem *tooltip_text; double tooltip_width; double tooltip_height; @@ -1961,11 +1985,15 @@ _do_tooltip (gpointer data) double x1, x2, y1, y2; #endif GnomeCanvasItem *rect; + GtkAdjustment *adjustment; GtkWidget *tooltip_window; /* GtkWindow for displaying the tooltip */ + GdkWindow *window; text->tooltip_count = 0; - if (E_CANVAS(GNOME_CANVAS_ITEM(text)->canvas)->tooltip_window || text->editing || !text->num_lines) { + text_canvas = GNOME_CANVAS_ITEM (text)->canvas; + + if (E_CANVAS(text_canvas)->tooltip_window || text->editing || !text->num_lines) { text->tooltip_timeout = 0; return FALSE; } @@ -1990,11 +2018,14 @@ _do_tooltip (gpointer data) gnome_canvas_item_i2c_affine(GNOME_CANVAS_ITEM(text), i2c); art_affine_point (&pixel_origin, &origin, i2c); - gdk_window_get_origin (GTK_WIDGET(GNOME_CANVAS_ITEM(text)->canvas)->window, &canvas_x, &canvas_y); + window = gtk_widget_get_window (GTK_WIDGET (text_canvas)); + gdk_window_get_origin (window, &canvas_x, &canvas_y); pixel_origin.x += canvas_x; pixel_origin.y += canvas_y; - pixel_origin.x -= (gint) gtk_layout_get_hadjustment(GTK_LAYOUT(GNOME_CANVAS_ITEM(text)->canvas))->value; - pixel_origin.y -= (gint) gtk_layout_get_vadjustment(GTK_LAYOUT(GNOME_CANVAS_ITEM(text)->canvas))->value; + adjustment = gtk_layout_get_hadjustment (GTK_LAYOUT (text_canvas)); + pixel_origin.x -= (gint) gtk_adjustment_get_value (adjustment); + adjustment = gtk_layout_get_vadjustment (GTK_LAYOUT (text_canvas)); + pixel_origin.y -= (gint) gtk_adjustment_get_value (adjustment); tooltip_window = gtk_window_new (GTK_WINDOW_POPUP); gtk_container_set_border_width (GTK_CONTAINER (tooltip_window), 1); @@ -2118,13 +2149,17 @@ _do_tooltip (gpointer data) tooltip_destroy, text); g_object_ref (text); - e_canvas_popup_tooltip (E_CANVAS(GNOME_CANVAS_ITEM(text)->canvas), - tooltip_window, - pixel_origin.x - 2 + tooltip_x, - pixel_origin.y - 2 + tooltip_y); - gdk_keyboard_grab (tooltip_window->window, FALSE, GDK_CURRENT_TIME); + e_canvas_popup_tooltip ( + E_CANVAS (text_canvas), tooltip_window, + pixel_origin.x - 2 + tooltip_x, + pixel_origin.y - 2 + tooltip_y); - g_signal_connect (tooltip_window, "key-press-event", G_CALLBACK (tooltip_ungrab), text); + window = gtk_widget_get_window (tooltip_window); + gdk_keyboard_grab (window, FALSE, GDK_CURRENT_TIME); + + g_signal_connect ( + tooltip_window, "key-press-event", + G_CALLBACK (tooltip_ungrab), text); text->tooltip_owner = TRUE; @@ -2144,8 +2179,13 @@ start_editing (EText *text) text->editing = TRUE; if (text->pointer_in) { + GdkWindow *window; + + window = gtk_widget_get_window ( + GTK_WIDGET (GNOME_CANVAS_ITEM (text)->canvas)); + if (text->default_cursor_shown && (!text->draw_borders)) { - gdk_window_set_cursor (GTK_WIDGET (GNOME_CANVAS_ITEM (text)->canvas)->window, text->i_cursor); + gdk_window_set_cursor (window, text->i_cursor); text->default_cursor_shown = FALSE; } } @@ -2170,7 +2210,11 @@ e_text_stop_editing (EText *text) text->editing = FALSE; if ( (!text->default_cursor_shown) && (!text->draw_borders) ) { - gdk_window_set_cursor (GTK_WIDGET (GNOME_CANVAS_ITEM (text)->canvas)->window, text->default_cursor); + GdkWindow *window; + + window = gtk_widget_get_window ( + GTK_WIDGET (GNOME_CANVAS_ITEM (text)->canvas)); + gdk_window_set_cursor (window, text->default_cursor); text->default_cursor_shown = TRUE; } if (text->timer) { @@ -2200,6 +2244,7 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event) { EText *text = E_TEXT(item); ETextEventProcessorEvent e_tep_event; + GdkWindow *window; static EText *save_text = NULL; @@ -2208,6 +2253,8 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event) if (!text->model) return 0; + window = gtk_widget_get_window (GTK_WIDGET (item->canvas)); + e_tep_event.type = event->type; switch (event->type) { case GDK_FOCUS_CHANGE: @@ -2463,7 +2510,7 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event) text->pointer_in = TRUE; if (text->editing || text->draw_borders) { if ( text->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->i_cursor); + gdk_window_set_cursor(window, text->i_cursor); text->default_cursor_shown = FALSE; } } @@ -2481,7 +2528,7 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event) text->pointer_in = FALSE; if (text->editing || text->draw_borders) { if ( ! text->default_cursor_shown ) { - gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->default_cursor); + gdk_window_set_cursor(window, text->default_cursor); text->default_cursor_shown = TRUE; } } @@ -2666,7 +2713,10 @@ popup_menu_placement_cb (GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpo GnomeCanvas *parent = item->canvas; if (parent) { - gdk_window_get_origin (((GtkWidget*) parent)->window, x, y); + GdkWindow *window; + + window = gtk_widget_get_window (GTK_WIDGET (parent)); + gdk_window_get_origin (window, x, y); *x += item->x1 + text->width / 2; *y += item->y1 + text->height / 2; } |