vcl/unx/gtk3/gtkinst.cxx | 120 +++++++++++++++++++++++++++++++++++++++++++----
1 file changed, 111 insertions(+), 9 deletions(-)
New commits:
commit 8596312d8f298cfddb6dda11a25669fb78372d4f
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Thu May 27 09:41:42 2021 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Thu May 27 15:43:28 2021 +0200
gtk4: reenable menubutton
not really expected to work yet
Change-Id: I27fe5ecd8f78017dd669aeba0c1d8db797e91e3e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116237
Tested-by: Caolán McNamara <caol...@redhat.com>
Reviewed-by: Caolán McNamara <caol...@redhat.com>
diff --git a/vcl/unx/gtk3/gtkinst.cxx b/vcl/unx/gtk3/gtkinst.cxx
index 3261cec30275..bf417426914a 100644
--- a/vcl/unx/gtk3/gtkinst.cxx
+++ b/vcl/unx/gtk3/gtkinst.cxx
@@ -8588,7 +8588,13 @@ GtkPositionType show_menu(GtkWidget* pMenuButton,
GtkWindow* pMenu)
return ePosUsed;
}
+#endif
+
+#if !GTK_CHECK_VERSION(4, 0, 0)
class GtkInstanceMenuButton : public GtkInstanceToggleButton, public
MenuHelper, public virtual weld::MenuButton
+#else
+class GtkInstanceMenuButton : public GtkInstanceToggleButton, public virtual
weld::MenuButton
+#endif
{
protected:
GtkMenuButton* m_pMenuButton;
@@ -8612,6 +8618,7 @@ private:
void toggle_menu()
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
if (!m_pMenuHack)
return;
if (!get_active())
@@ -8653,8 +8660,10 @@ private:
// tdf#132540 keep the placeholder popover on this same side as
the replacement menu
gtk_popover_set_position(gtk_menu_button_get_popover(m_pMenuButton), ePosUsed);
}
+#endif
}
+#if !GTK_CHECK_VERSION(4, 0, 0)
static void signalGrabBroken(GtkWidget*, GdkEventGrabBroken *pEvent,
gpointer widget)
{
GtkInstanceMenuButton* pThis =
static_cast<GtkInstanceMenuButton*>(widget);
@@ -8724,33 +8733,65 @@ private:
}
return false;
}
+#endif
void ensure_image_widget()
{
if (!m_pImage)
{
m_pImage = GTK_IMAGE(gtk_image_new());
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_box_pack_start(m_pBox, GTK_WIDGET(m_pImage), false, false, 0);
gtk_box_reorder_child(m_pBox, GTK_WIDGET(m_pImage), 0);
+#else
+ gtk_box_prepend(m_pBox, GTK_WIDGET(m_pImage));
+#endif
gtk_widget_show(GTK_WIDGET(m_pImage));
}
}
+#if GTK_CHECK_VERSION(4, 0, 0)
+ static GtkWidget* find_image_widget(GtkWidget* pContainer)
+ {
+ GtkWidget* pImage = nullptr;
+ for (GtkWidget* pChild = gtk_widget_get_first_child(pContainer);
+ pChild; pChild = gtk_widget_get_next_sibling(pChild))
+ {
+ if (GTK_IS_IMAGE(pChild))
+ {
+ pImage = pChild;
+ break;
+ }
+ else
+ {
+ pImage = find_image_widget(pChild);
+ if (pImage)
+ break;
+ }
+ }
+ return pImage;
+ }
+#endif
+
static void find_image(GtkWidget *pWidget, gpointer user_data)
{
+ GtkImage **ppImage = static_cast<GtkImage**>(user_data);
if (GTK_IS_IMAGE(pWidget))
- {
- GtkImage **ppImage = static_cast<GtkImage**>(user_data);
*ppImage = GTK_IMAGE(pWidget);
- }
- else if (GTK_IS_CONTAINER(pWidget))
+#if GTK_CHECK_VERSION(4, 0, 0)
+ *ppImage = GTK_IMAGE(find_image_widget(pWidget));
+#else
+ if (GTK_IS_CONTAINER(pWidget))
gtk_container_forall(GTK_CONTAINER(pWidget), find_image,
user_data);
+#endif
}
public:
GtkInstanceMenuButton(GtkMenuButton* pMenuButton, GtkWidget* pMenuAlign,
GtkInstanceBuilder* pBuilder, bool bTakeOwnership)
: GtkInstanceToggleButton(GTK_TOGGLE_BUTTON(pMenuButton), pBuilder,
bTakeOwnership)
+#if !GTK_CHECK_VERSION(4, 0, 0)
, MenuHelper(gtk_menu_button_get_popup(pMenuButton), false)
+#endif
, m_pMenuButton(pMenuButton)
, m_pImage(nullptr)
, m_pMenuHack(nullptr)
@@ -8758,7 +8799,11 @@ public:
, m_pPopover(nullptr)
, m_nSignalId(0)
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
m_pLabel = gtk_bin_get_child(GTK_BIN(m_pMenuButton));
+#else
+ m_pLabel = find_label_widget(GTK_WIDGET(m_pMenuButton));
+#endif
find_image(GTK_WIDGET(m_pMenuButton), &m_pImage);
m_pBox = formatMenuButton(m_pLabel);
}
@@ -8803,69 +8848,98 @@ public:
virtual void insert_item(int pos, const OUString& rId, const OUString&
rStr,
const OUString* pIconName, VirtualDevice*
pImageSurface, TriState eCheckRadioFalse) override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::insert_item(pos, rId, rStr, pIconName, pImageSurface,
eCheckRadioFalse);
+#endif
}
virtual void insert_separator(int pos, const OUString& rId) override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::insert_separator(pos, rId);
+#endif
}
virtual void remove_item(const OString& rId) override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::remove_item(rId);
+#endif
}
virtual void clear() override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
clear_items();
+#endif
}
virtual void set_item_active(const OString& rIdent, bool bActive) override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::set_item_active(rIdent, bActive);
+#endif
}
virtual void set_item_sensitive(const OString& rIdent, bool bSensitive)
override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::set_item_sensitive(rIdent, bSensitive);
+#endif
}
virtual void set_item_label(const OString& rIdent, const OUString& rLabel)
override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::set_item_label(rIdent, rLabel);
+#endif
}
virtual OUString get_item_label(const OString& rIdent) const override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
return MenuHelper::get_item_label(rIdent);
+#else
+ return OUString();
+#endif
}
virtual void set_item_visible(const OString& rIdent, bool bVisible)
override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::set_item_visible(rIdent, bVisible);
+#endif
}
virtual void set_item_help_id(const OString& rIdent, const OString&
rHelpId) override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
MenuHelper::set_item_help_id(rIdent, rHelpId);
+#endif
}
virtual OString get_item_help_id(const OString& rIdent) const override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
return MenuHelper::get_item_help_id(rIdent);
+#else
+ return OString();
+#endif
}
+#if !GTK_CHECK_VERSION(4, 0, 0)
virtual void signal_activate(GtkMenuItem* pItem) override
{
signal_selected(::get_buildable_id(GTK_BUILDABLE(pItem)));
}
+#endif
virtual void set_popover(weld::Widget* pPopover) override
{
GtkInstanceWidget* pPopoverWidget =
dynamic_cast<GtkInstanceWidget*>(pPopover);
m_pPopover = pPopoverWidget ? pPopoverWidget->getWidget() : nullptr;
+#if !GTK_CHECK_VERSION(4, 0, 0)
#if defined(GDK_WINDOWING_X11)
if (!m_pMenuHack)
{
@@ -8885,7 +8959,9 @@ public:
}
}
#endif
+#endif
+#if !GTK_CHECK_VERSION(4, 0, 0)
if (m_pMenuHack)
{
GtkWidget* pPlaceHolder =
gtk_popover_new(GTK_WIDGET(m_pMenuButton));
@@ -8902,10 +8978,17 @@ public:
gtk_menu_button_set_popover(m_pMenuButton, pPlaceHolder);
}
else
+#endif
{
gtk_menu_button_set_popover(m_pMenuButton, m_pPopover);
if (m_pPopover)
+ {
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_widget_show_all(m_pPopover);
+#else
+ gtk_popover_popup(GTK_POPOVER(m_pPopover));
+#endif
+ }
}
}
@@ -8917,36 +9000,60 @@ public:
// on the right at the same time as an image is shown on the left
g_object_ref(pLabel);
GtkWidget* pContainer = gtk_widget_get_parent(pLabel);
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_container_remove(GTK_CONTAINER(pContainer), pLabel);
+#else
+ gtk_widget_unparent(pLabel);
+#endif
gint nImageSpacing(2);
+#if !GTK_CHECK_VERSION(4, 0, 0)
GtkStyleContext *pContext = gtk_widget_get_style_context(pContainer);
gtk_style_context_get_style(pContext, "image-spacing", &nImageSpacing,
nullptr);
+#endif
GtkBox* pBox = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL,
nImageSpacing));
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_box_pack_start(pBox, pLabel, true, true, 0);
+#else
+ gtk_box_prepend(pBox, pLabel);
+#endif
g_object_unref(pLabel);
+#if !GTK_CHECK_VERSION(4, 0, 0)
if (gtk_toggle_button_get_mode(GTK_TOGGLE_BUTTON(pContainer)))
gtk_box_pack_end(pBox,
gtk_image_new_from_icon_name("pan-down-symbolic", GTK_ICON_SIZE_BUTTON), false,
false, 0);
+#endif
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_container_add(GTK_CONTAINER(pContainer), GTK_WIDGET(pBox));
+#else
+ gtk_widget_set_parent(pContainer, GTK_WIDGET(pBox));
+#endif
+#if !GTK_CHECK_VERSION(4, 0, 0)
gtk_widget_show_all(GTK_WIDGET(pBox));
+#else
+ gtk_widget_show(GTK_WIDGET(pBox));
+#endif
return pBox;
}
virtual ~GtkInstanceMenuButton() override
{
+#if !GTK_CHECK_VERSION(4, 0, 0)
if (m_pMenuHack)
{
g_signal_handler_disconnect(m_pMenuButton, m_nSignalId);
gtk_menu_button_set_popover(m_pMenuButton, nullptr);
gtk_widget_destroy(GTK_WIDGET(m_pMenuHack));
}
+#endif
}
};
+#if !GTK_CHECK_VERSION(4, 0, 0)
+
class GtkInstanceMenuToggleButton : public GtkInstanceToggleButton, public
MenuHelper
, public virtual weld::MenuToggleButton
{
@@ -19490,16 +19597,11 @@ public:
virtual std::unique_ptr<weld::MenuButton> weld_menu_button(const OString
&id) override
{
-#if !GTK_CHECK_VERSION(4, 0, 0)
GtkMenuButton* pButton =
GTK_MENU_BUTTON(gtk_builder_get_object(m_pBuilder, id.getStr()));
if (!pButton)
return nullptr;
auto_add_parentless_widgets_to_container(GTK_WIDGET(pButton));
return std::make_unique<GtkInstanceMenuButton>(pButton, nullptr, this,
false);
-#else
- (void)id;
- return nullptr;
-#endif
}
virtual std::unique_ptr<weld::MenuToggleButton>
weld_menu_toggle_button(const OString &id) override
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