From 3203c21a801b034e7d8c8ce2e4cd802adc37b1fc Mon Sep 17 00:00:00 2001 From: trav90 Date: Fri, 6 Apr 2018 07:41:32 -0500 Subject: [GTK3] Use WidgetCache to get colors at nsLookAndFeel --- widget/gtk/WidgetStyleCache.cpp | 40 +++++++++++++++++++++------------------- widget/gtk/gtk3drawing.cpp | 26 +++++++++----------------- widget/gtk/gtkdrawing.h | 4 ++++ widget/gtk/nsLookAndFeel.cpp | 14 ++++---------- 4 files changed, 38 insertions(+), 46 deletions(-) (limited to 'widget/gtk') diff --git a/widget/gtk/WidgetStyleCache.cpp b/widget/gtk/WidgetStyleCache.cpp index 6e5fc669b..bfb96653f 100644 --- a/widget/gtk/WidgetStyleCache.cpp +++ b/widget/gtk/WidgetStyleCache.cpp @@ -754,6 +754,27 @@ GetWidgetRootStyle(WidgetNodeType aNodeType) style = CreateStyleForWidget(gtk_radio_menu_item_new(nullptr), MOZ_GTK_MENUPOPUP); break; + case MOZ_GTK_TOOLTIP: + if (gtk_check_version(3, 20, 0) != nullptr) { + // The tooltip style class is added first in CreateTooltipWidget() + // and transfered to style in CreateStyleForWidget(). + GtkWidget* tooltipWindow = CreateTooltipWidget(); + style = CreateStyleForWidget(tooltipWindow, nullptr); + gtk_widget_destroy(tooltipWindow); // Release GtkWindow self-reference. + } else { + // We create this from the path because GtkTooltipWindow is not public. + style = CreateCSSNode("tooltip", nullptr, GTK_TYPE_TOOLTIP); + gtk_style_context_add_class(style, GTK_STYLE_CLASS_BACKGROUND); + } + break; + case MOZ_GTK_TOOLTIP_BOX: + style = CreateStyleForWidget(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), + MOZ_GTK_TOOLTIP); + break; + case MOZ_GTK_TOOLTIP_BOX_LABEL: + style = CreateStyleForWidget(gtk_label_new(nullptr), + MOZ_GTK_TOOLTIP_BOX); + break; default: GtkWidget* widget = GetWidget(aNodeType); MOZ_ASSERT(widget); @@ -844,11 +865,6 @@ GetCssNodeStyleInternal(WidgetNodeType aNodeType) style = CreateChildCSSNode("progress", MOZ_GTK_PROGRESS_TROUGH); break; - case MOZ_GTK_TOOLTIP: - // We create this from the path because GtkTooltipWindow is not public. - style = CreateCSSNode("tooltip", nullptr, GTK_TYPE_TOOLTIP); - gtk_style_context_add_class(style, GTK_STYLE_CLASS_BACKGROUND); - break; case MOZ_GTK_GRIPPER: // TODO - create from CSS node return GetWidgetStyleWithClass(MOZ_GTK_GRIPPER, @@ -980,20 +996,6 @@ GetWidgetStyleInternal(WidgetNodeType aNodeType) case MOZ_GTK_PROGRESS_TROUGH: return GetWidgetStyleWithClass(MOZ_GTK_PROGRESSBAR, GTK_STYLE_CLASS_TROUGH); - case MOZ_GTK_TOOLTIP: { - GtkStyleContext* style = sStyleStorage[aNodeType]; - if (style) - return style; - - // The tooltip style class is added first in CreateTooltipWidget() so - // that gtk_widget_path_append_for_widget() in CreateStyleForWidget() - // will find it. - GtkWidget* tooltipWindow = CreateTooltipWidget(); - style = CreateStyleForWidget(tooltipWindow, nullptr); - gtk_widget_destroy(tooltipWindow); // Release GtkWindow self-reference. - sStyleStorage[aNodeType] = style; - return style; - } case MOZ_GTK_GRIPPER: return GetWidgetStyleWithClass(MOZ_GTK_GRIPPER, GTK_STYLE_CLASS_GRIP); diff --git a/widget/gtk/gtk3drawing.cpp b/widget/gtk/gtk3drawing.cpp index 48d76a9ee..062a5c006 100644 --- a/widget/gtk/gtk3drawing.cpp +++ b/widget/gtk/gtk3drawing.cpp @@ -1299,6 +1299,7 @@ moz_gtk_tooltip_paint(cairo_t *cr, const GdkRectangle* aRect, GdkRectangle rect = *aRect; gtk_render_background(style, cr, rect.x, rect.y, rect.width, rect.height); gtk_render_frame(style, cr, rect.x, rect.y, rect.width, rect.height); + ReleaseStyleContext(style); // Horizontal Box drawing // @@ -1308,8 +1309,7 @@ moz_gtk_tooltip_paint(cairo_t *cr, const GdkRectangle* aRect, // 6px margin. // For drawing Horizontal Box we have to inset drawing area by that 6px // plus its CSS margin. - GtkStyleContext* boxStyle = - CreateStyleForWidget(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), style); + GtkStyleContext* boxStyle = ClaimStyleContext(MOZ_GTK_TOOLTIP_BOX, direction); rect.x += 6; rect.y += 6; @@ -1322,15 +1322,13 @@ moz_gtk_tooltip_paint(cairo_t *cr, const GdkRectangle* aRect, // Label drawing InsetByBorderPadding(&rect, boxStyle); + ReleaseStyleContext(boxStyle); GtkStyleContext* labelStyle = - CreateStyleForWidget(gtk_label_new(nullptr), boxStyle); + ClaimStyleContext(MOZ_GTK_TOOLTIP_BOX_LABEL, direction); moz_gtk_draw_styled_frame(labelStyle, cr, &rect, false); - g_object_unref(labelStyle); - - g_object_unref(boxStyle); + ReleaseStyleContext(labelStyle); - ReleaseStyleContext(style); return MOZ_GTK_SUCCESS; } @@ -2207,7 +2205,6 @@ moz_gtk_get_widget_border(WidgetNodeType widget, gint* left, gint* top, break; case MOZ_GTK_TOOLTIP: { - style = ClaimStyleContext(MOZ_GTK_TOOLTIP); // In GTK 3 there are 6 pixels of additional margin around the box. // See details there: // https://github.com/GNOME/gtk/blob/5ea69a136bd7e4970b3a800390e20314665aaed2/gtk/ui/gtktooltipwindow.ui#L11 @@ -2216,21 +2213,16 @@ moz_gtk_get_widget_border(WidgetNodeType widget, gint* left, gint* top, // We also need to add margin/padding/borders from Tooltip content. // Tooltip contains horizontal box, where icon and label is put. // We ignore icon as long as we don't have support for it. - GtkStyleContext* boxStyle = - CreateStyleForWidget(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), - style); + GtkStyleContext* boxStyle = ClaimStyleContext(MOZ_GTK_TOOLTIP_BOX); moz_gtk_add_margin_border_padding(boxStyle, left, top, right, bottom); + ReleaseStyleContext(boxStyle); - GtkStyleContext* labelStyle = - CreateStyleForWidget(gtk_label_new(nullptr), boxStyle); + GtkStyleContext* labelStyle = ClaimStyleContext(MOZ_GTK_TOOLTIP_BOX_LABEL); moz_gtk_add_margin_border_padding(labelStyle, left, top, right, bottom); + ReleaseStyleContext(labelStyle); - g_object_unref(labelStyle); - g_object_unref(boxStyle); - - ReleaseStyleContext(style); return MOZ_GTK_SUCCESS; } case MOZ_GTK_SCROLLBAR_VERTICAL: diff --git a/widget/gtk/gtkdrawing.h b/widget/gtk/gtkdrawing.h index 1df8a10ff..540e38184 100644 --- a/widget/gtk/gtkdrawing.h +++ b/widget/gtk/gtkdrawing.h @@ -160,6 +160,10 @@ typedef enum { MOZ_GTK_TOOLBAR_SEPARATOR, /* Paints a GtkToolTip */ MOZ_GTK_TOOLTIP, + /* Paints a GtkBox from GtkToolTip */ + MOZ_GTK_TOOLTIP_BOX, + /* Paints a GtkLabel of GtkToolTip */ + MOZ_GTK_TOOLTIP_BOX_LABEL, /* Paints a GtkFrame (e.g. a status bar panel). */ MOZ_GTK_FRAME, /* Paints the border of a GtkFrame */ diff --git a/widget/gtk/nsLookAndFeel.cpp b/widget/gtk/nsLookAndFeel.cpp index 53430dfbb..775b52924 100644 --- a/widget/gtk/nsLookAndFeel.cpp +++ b/widget/gtk/nsLookAndFeel.cpp @@ -1161,16 +1161,10 @@ nsLookAndFeel::Init() style = ClaimStyleContext(MOZ_GTK_TOOLTIP); gtk_style_context_get_background_color(style, GTK_STATE_FLAG_NORMAL, &color); sInfoBackground = GDK_RGBA_TO_NS_RGBA(color); - { - GtkStyleContext* boxStyle = - CreateStyleForWidget(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0), - style); - GtkStyleContext* labelStyle = - CreateStyleForWidget(gtk_label_new(nullptr), boxStyle); - gtk_style_context_get_color(labelStyle, GTK_STATE_FLAG_NORMAL, &color); - g_object_unref(labelStyle); - g_object_unref(boxStyle); - } + ReleaseStyleContext(style); + + style = ClaimStyleContext(MOZ_GTK_TOOLTIP_BOX_LABEL); + gtk_style_context_get_color(style, GTK_STATE_FLAG_NORMAL, &color); sInfoText = GDK_RGBA_TO_NS_RGBA(color); ReleaseStyleContext(style); -- cgit v1.2.3