diff options
author | Caolán McNamara <caolanm@redhat.com> | 2018-12-14 15:22:59 +0000 |
---|---|---|
committer | Miklos Vajna <vmiklos@collabora.com> | 2019-01-11 17:26:52 +0100 |
commit | 10d1a285511bc9109f44cc6da2558d820bef321c (patch) | |
tree | edeeb25dabc3e768dbfad0af5fbb795c6d931f39 /vcl | |
parent | f90139b70faf19beac1c4e812d67087502e27abf (diff) |
tdf#116290 allow menubar to shrink past its minimum size
with a scrolledwindow with a horizontal external policy which doesn't
show a scrollbar, but allows the scrolledwindow to shrink past its
child size
Change-Id: Ia73fc819a16bef49008e7e41bcc2d523c28268b0
Reviewed-on: https://gerrit.libreoffice.org/65173
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Diffstat (limited to 'vcl')
-rw-r--r-- | vcl/inc/unx/gtk/gtksalmenu.hxx | 1 | ||||
-rw-r--r-- | vcl/unx/gtk/gtksalmenu.cxx | 15 |
2 files changed, 15 insertions, 1 deletions
diff --git a/vcl/inc/unx/gtk/gtksalmenu.hxx b/vcl/inc/unx/gtk/gtksalmenu.hxx index b9ac55570f0d..b162f7e34182 100644 --- a/vcl/inc/unx/gtk/gtksalmenu.hxx +++ b/vcl/inc/unx/gtk/gtksalmenu.hxx @@ -55,6 +55,7 @@ private: bool mbReturnFocusToDocument; bool mbAddedGrab; GtkWidget* mpMenuBarContainerWidget; + GtkWidget* mpMenuAllowShrinkWidget; GtkWidget* mpMenuBarWidget; GtkWidget* mpCloseButton; VclPtr<Menu> mpVCLMenu; diff --git a/vcl/unx/gtk/gtksalmenu.cxx b/vcl/unx/gtk/gtksalmenu.cxx index c946ae0d32d4..9755afb78aad 100644 --- a/vcl/unx/gtk/gtksalmenu.cxx +++ b/vcl/unx/gtk/gtksalmenu.cxx @@ -497,6 +497,7 @@ GtkSalMenu::GtkSalMenu( bool bMenuBar ) : mbReturnFocusToDocument( false ), mbAddedGrab( false ), mpMenuBarContainerWidget( nullptr ), + mpMenuAllowShrinkWidget( nullptr ), mpMenuBarWidget( nullptr ), mpCloseButton( nullptr ), mpVCLMenu( nullptr ), @@ -785,10 +786,21 @@ void GtkSalMenu::CreateMenuBarWidget() gtk_grid_insert_row(pGrid, 0); gtk_grid_attach(pGrid, mpMenuBarContainerWidget, 0, 0, 1, 1); + mpMenuAllowShrinkWidget = gtk_scrolled_window_new(nullptr, nullptr); + gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(mpMenuAllowShrinkWidget), GTK_SHADOW_NONE); + // tdf#116290 external policy on scrolledwindow will not show a scrollbar, + // but still allow scrolled window to not be sized to the child content. + // So the menubar can be shrunk past its nominal smallest width. + // Unlike a hack using GtkFixed/GtkLayout the correct placement of the menubar occurs under RTL + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(mpMenuAllowShrinkWidget), GTK_POLICY_EXTERNAL, GTK_POLICY_NEVER); + gtk_grid_attach(GTK_GRID(mpMenuBarContainerWidget), mpMenuAllowShrinkWidget, 0, 0, 1, 1); + mpMenuBarWidget = gtk_menu_bar_new_from_model(mpMenuModel); gtk_widget_insert_action_group(mpMenuBarWidget, "win", mpActionGroup); gtk_widget_set_hexpand(GTK_WIDGET(mpMenuBarWidget), true); - gtk_grid_attach(GTK_GRID(mpMenuBarContainerWidget), mpMenuBarWidget, 0, 0, 1, 1); + gtk_widget_set_hexpand(mpMenuAllowShrinkWidget, true); + gtk_container_add(GTK_CONTAINER(mpMenuAllowShrinkWidget), mpMenuBarWidget); + g_signal_connect(G_OBJECT(mpMenuBarWidget), "deactivate", G_CALLBACK(MenuBarReturnFocus), this); g_signal_connect(G_OBJECT(mpMenuBarWidget), "key-press-event", G_CALLBACK(MenuBarSignalKey), this); @@ -796,6 +808,7 @@ void GtkSalMenu::CreateMenuBarWidget() ShowCloseButton( static_cast<MenuBar*>(mpVCLMenu.get())->HasCloseButton() ); #else + (void)mpMenuAllowShrinkWidget; (void)mpMenuBarContainerWidget; #endif } |