From 053f9cc122c63048d9607a3d684e9dca28ae96ac Mon Sep 17 00:00:00 2001 From: Robert Roebling Date: Wed, 26 May 1999 09:03:25 +0000 Subject: [PATCH] wxScrolledWindow inherits from wxPanel to make tab travseral work. Work around for GTK scrolledwidget bug. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2573 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- include/wx/generic/scrolwin.h | 3 +- samples/scroll/scroll.cpp | 19 +- src/generic/scrolwin.cpp | 7 +- src/gtk/win_gtk.c | 597 +++++++++++++++++----------------- src/gtk/window.cpp | 2 +- src/gtk1/win_gtk.c | 597 +++++++++++++++++----------------- src/gtk1/window.cpp | 2 +- 7 files changed, 634 insertions(+), 593 deletions(-) diff --git a/include/wx/generic/scrolwin.h b/include/wx/generic/scrolwin.h index f7478972ab..9a29985ec8 100644 --- a/include/wx/generic/scrolwin.h +++ b/include/wx/generic/scrolwin.h @@ -17,10 +17,11 @@ #endif #include "wx/window.h" +#include "wx/panel.h" WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr; -class WXDLLEXPORT wxScrolledWindow: public wxWindow +class WXDLLEXPORT wxScrolledWindow: public wxPanel { DECLARE_ABSTRACT_CLASS(wxScrolledWindow) diff --git a/samples/scroll/scroll.cpp b/samples/scroll/scroll.cpp index 0199afdea3..ef74ac887a 100644 --- a/samples/scroll/scroll.cpp +++ b/samples/scroll/scroll.cpp @@ -19,6 +19,7 @@ #endif #include "wx/image.h" +#include "wx/listctrl.h" // derived classes @@ -97,8 +98,24 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id, (void) new wxComboBox( this, -1, "This", wxPoint(10,130), wxDefaultSize, 5, choices ); (void) new wxRadioBox( this, -1, "This", wxPoint(10,200), wxDefaultSize, 5, choices ); + + wxListCtrl *m_listCtrl = new wxListCtrl( + this, -1, wxPoint(200, 10), wxSize(180, 120), + wxLC_REPORT | wxSUNKEN_BORDER); + + m_listCtrl->InsertColumn(0, "First", wxLIST_FORMAT_LEFT, 90); + m_listCtrl->InsertColumn(1, "Last", wxLIST_FORMAT_LEFT, 90); + + for ( int i=0; i < 30; i++) + { + char buf[20]; + sprintf(buf, "Item %d", i); + m_listCtrl->InsertItem(i, buf); + } + + (void) new wxListBox( this, -1, wxPoint(200,180), wxSize(180,120), 5, choices, wxLB_ALWAYS_SB ); - SetBackgroundColour( *wxWHITE ); + SetBackgroundColour( "WHEAT" ); } MyCanvas::~MyCanvas() diff --git a/src/generic/scrolwin.cpp b/src/generic/scrolwin.cpp index 6786900ccd..033b08913b 100644 --- a/src/generic/scrolwin.cpp +++ b/src/generic/scrolwin.cpp @@ -25,15 +25,16 @@ #endif #include "wx/generic/scrolwin.h" +#include "wx/panel.h" #if !USE_SHARED_LIBRARY -BEGIN_EVENT_TABLE(wxScrolledWindow, wxWindow) +BEGIN_EVENT_TABLE(wxScrolledWindow, wxPanel) EVT_SCROLLWIN(wxScrolledWindow::OnScroll) EVT_SIZE(wxScrolledWindow::OnSize) EVT_PAINT(wxScrolledWindow::OnPaint) END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxScrolledWindow, wxWindow) +IMPLEMENT_DYNAMIC_CLASS(wxScrolledWindow, wxPanel) #endif #ifdef __WXMSW__ @@ -80,7 +81,7 @@ bool wxScrolledWindow::Create(wxWindow *parent, wxWindowID id, m_scaleX = 1.0; m_scaleY = 1.0; - return wxWindow::Create(parent, id, pos, size, style, name); + return wxPanel::Create(parent, id, pos, size, style, name); } /* diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c index 77fa36f826..1c885094af 100644 --- a/src/gtk/win_gtk.c +++ b/src/gtk/win_gtk.c @@ -59,76 +59,75 @@ static GtkContainerClass *parent_class = NULL; guint gtk_myfixed_get_type () { - static guint myfixed_type = 0; + static guint myfixed_type = 0; - if (!myfixed_type) + if (!myfixed_type) { - GtkTypeInfo myfixed_info = - { - "GtkMyFixed", - sizeof (GtkMyFixed), - sizeof (GtkMyFixedClass), - (GtkClassInitFunc) gtk_myfixed_class_init, - (GtkObjectInitFunc) gtk_myfixed_init, + GtkTypeInfo myfixed_info = + { + "GtkMyFixed", + sizeof (GtkMyFixed), + sizeof (GtkMyFixedClass), + (GtkClassInitFunc) gtk_myfixed_class_init, + (GtkObjectInitFunc) gtk_myfixed_init, #if (GTK_MINOR_VERSION > 0) - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, + /* reserved_1 */ NULL, + /* reserved_2 */ NULL, + (GtkClassInitFunc) NULL, #else - (GtkArgSetFunc) NULL, - (GtkArgGetFunc) NULL, + (GtkArgSetFunc) NULL, + (GtkArgGetFunc) NULL, #endif - }; - - myfixed_type = gtk_type_unique (gtk_container_get_type (), &myfixed_info); + }; + myfixed_type = gtk_type_unique (gtk_container_get_type (), &myfixed_info); } - - return myfixed_type; + + return myfixed_type; } static void gtk_myfixed_class_init (GtkMyFixedClass *klass) { - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; + GtkObjectClass *object_class; + GtkWidgetClass *widget_class; + GtkContainerClass *container_class; - object_class = (GtkObjectClass*) klass; - widget_class = (GtkWidgetClass*) klass; - container_class = (GtkContainerClass*) klass; + object_class = (GtkObjectClass*) klass; + widget_class = (GtkWidgetClass*) klass; + container_class = (GtkContainerClass*) klass; #if (GTK_MINOR_VERSION > 0) - parent_class = gtk_type_class (GTK_TYPE_CONTAINER); + parent_class = gtk_type_class (GTK_TYPE_CONTAINER); #else - parent_class = gtk_type_class (gtk_container_get_type ()); + parent_class = gtk_type_class (gtk_container_get_type ()); #endif - widget_class->map = gtk_myfixed_map; + widget_class->map = gtk_myfixed_map; #if (GTK_MINOR_VERSION == 0) - widget_class->unmap = gtk_myfixed_unmap; + widget_class->unmap = gtk_myfixed_unmap; #endif - widget_class->realize = gtk_myfixed_realize; - widget_class->size_request = gtk_myfixed_size_request; - widget_class->size_allocate = gtk_myfixed_size_allocate; - widget_class->draw = gtk_myfixed_draw; - widget_class->expose_event = gtk_myfixed_expose; - - container_class->add = gtk_myfixed_add; - container_class->remove = gtk_myfixed_remove; + widget_class->realize = gtk_myfixed_realize; + widget_class->size_request = gtk_myfixed_size_request; + widget_class->size_allocate = gtk_myfixed_size_allocate; + widget_class->draw = gtk_myfixed_draw; + widget_class->expose_event = gtk_myfixed_expose; + + container_class->add = gtk_myfixed_add; + container_class->remove = gtk_myfixed_remove; #if (GTK_MINOR_VERSION > 0) - container_class->forall = gtk_myfixed_foreach; + container_class->forall = gtk_myfixed_foreach; #else - container_class->foreach = gtk_myfixed_foreach; + container_class->foreach = gtk_myfixed_foreach; #endif #if (GTK_MINOR_VERSION > 0) - container_class->child_type = gtk_myfixed_child_type; + container_class->child_type = gtk_myfixed_child_type; #endif #if (GTK_MINOR_VERSION > 0) - klass->set_scroll_adjustments = gtk_myfixed_scroll_set_adjustments; + klass->set_scroll_adjustments = gtk_myfixed_scroll_set_adjustments; - widget_class->set_scroll_adjustments_signal = + widget_class->set_scroll_adjustments_signal = gtk_signal_new ("set_scroll_adjustments", GTK_RUN_LAST, object_class->type, @@ -142,124 +141,125 @@ gtk_myfixed_class_init (GtkMyFixedClass *klass) static GtkType gtk_myfixed_child_type (GtkContainer *container) { - return GTK_TYPE_WIDGET; + return GTK_TYPE_WIDGET; } #endif static void gtk_myfixed_init (GtkMyFixed *myfixed) { - GTK_WIDGET_UNSET_FLAGS (myfixed, GTK_NO_WINDOW); + GTK_WIDGET_UNSET_FLAGS (myfixed, GTK_NO_WINDOW); #if (GTK_MINOR_VERSION == 0) - GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); + GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); #endif #if (GTK_MINOR_VERSION > 0) - myfixed->shadow_type = GTK_SHADOW_NONE; + myfixed->shadow_type = GTK_SHADOW_NONE; #endif - myfixed->children = NULL; + myfixed->children = NULL; } GtkWidget* gtk_myfixed_new () { - GtkMyFixed *myfixed; + GtkMyFixed *myfixed; - myfixed = gtk_type_new (gtk_myfixed_get_type ()); + myfixed = gtk_type_new (gtk_myfixed_get_type ()); - return GTK_WIDGET (myfixed); + return GTK_WIDGET (myfixed); } #if (GTK_MINOR_VERSION > 0) -void gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, - GtkAdjustment *hadj, - GtkAdjustment *vadj) +void +gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, + GtkAdjustment *hadj, + GtkAdjustment *vadj) { /* OK, this is embarassing, but this function has to be here */ } void -gtk_myfixed_set_shadow_type (GtkMyFixed *myfixed, - GtkShadowType type) +gtk_myfixed_set_shadow_type (GtkMyFixed *myfixed, + GtkShadowType type) { - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - if ((GtkShadowType) myfixed->shadow_type != type) + if ((GtkShadowType) myfixed->shadow_type != type) { - myfixed->shadow_type = type; + myfixed->shadow_type = type; - if (GTK_WIDGET_VISIBLE (myfixed)) + if (GTK_WIDGET_VISIBLE (myfixed)) { - gtk_widget_size_allocate (GTK_WIDGET (myfixed), &(GTK_WIDGET (myfixed)->allocation)); - gtk_widget_queue_draw (GTK_WIDGET (myfixed)); + gtk_widget_size_allocate (GTK_WIDGET (myfixed), &(GTK_WIDGET (myfixed)->allocation)); + gtk_widget_queue_draw (GTK_WIDGET (myfixed)); } } } #endif void -gtk_myfixed_put (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_put (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y, gint16 width, gint16 height) { - GtkMyFixedChild *child_info; - - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); - - child_info = g_new (GtkMyFixedChild, 1); - child_info->widget = widget; - child_info->x = x; - child_info->y = y; - child_info->width = width; - child_info->height = height; + GtkMyFixedChild *child_info; + + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); + + child_info = g_new (GtkMyFixedChild, 1); + child_info->widget = widget; + child_info->x = x; + child_info->y = y; + child_info->width = width; + child_info->height = height; - gtk_widget_set_parent (widget, GTK_WIDGET (myfixed)); + gtk_widget_set_parent (widget, GTK_WIDGET (myfixed)); - myfixed->children = g_list_append (myfixed->children, child_info); + myfixed->children = g_list_append (myfixed->children, child_info); - if (GTK_WIDGET_REALIZED (myfixed)) - gtk_widget_realize (widget); + if (GTK_WIDGET_REALIZED (myfixed)) + gtk_widget_realize (widget); - if (GTK_WIDGET_VISIBLE (myfixed) && GTK_WIDGET_VISIBLE (widget)) + if (GTK_WIDGET_VISIBLE (myfixed) && GTK_WIDGET_VISIBLE (widget)) { - if (GTK_WIDGET_MAPPED (myfixed)) - gtk_widget_map (widget); + if (GTK_WIDGET_MAPPED (myfixed)) + gtk_widget_map (widget); - gtk_widget_queue_resize (GTK_WIDGET (myfixed)); + gtk_widget_queue_resize (GTK_WIDGET (myfixed)); } } void -gtk_myfixed_move (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_move (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y) { - GtkMyFixedChild *child; - GList *children; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - gtk_myfixed_set_size( myfixed, widget, x, y, child->width, child->height ); - break; + gtk_myfixed_set_size( myfixed, widget, x, y, child->width, child->height ); + break; } } } @@ -270,78 +270,85 @@ gtk_myfixed_resize (GtkMyFixed *myfixed, gint16 width, gint16 height) { - GtkMyFixedChild *child; - GList *children; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - gtk_myfixed_set_size( myfixed, widget, child->x, child->y, width, height ); - break; + gtk_myfixed_set_size( myfixed, widget, child->x, child->y, width, height ); + break; } } } void -gtk_myfixed_set_size (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_set_size (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y, gint16 width, gint16 height) { - GtkMyFixedChild *child; - GList *children; - GtkAllocation child_allocation; + GtkMyFixedChild *child; + GList *children; + GtkAllocation child_allocation; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - if ((child->x == x) && - (child->y == y) && - (child->width == width) && - (child->height == height)) return; + if ((child->x == x) && + (child->y == y) && + (child->width == width) && + (child->height == height)) return; - child->x = x; - child->y = y; - child->width = width; - child->height = height; - - if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (myfixed)) - { - if ((child->width > 1) && (child->height > 1) && (GTK_WIDGET_REALIZED(widget))) - { - child_allocation.x = child->x; - child_allocation.y = child->y; - child_allocation.width = child->width; - child_allocation.height = child->height; - gtk_widget_size_allocate (widget, &child_allocation); - } - else - { - gtk_widget_queue_resize (GTK_WIDGET (myfixed)); - } - } - - break; + child->x = x; + child->y = y; + child->width = width; + child->height = height; + + if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (myfixed)) + { + if ((child->width > 1) && (child->height > 1) && (GTK_WIDGET_REALIZED(widget))) + { + child_allocation.x = child->x; + child_allocation.y = child->y; + child_allocation.width = MAX( child->width, 1 ); + child_allocation.height = MAX( child->height, 1 ); + + /* work around for GTK bug when moving widgets outside + the X window -> do NOT move them entirely outside */ + if (child_allocation.y + child_allocation.height < 0) + child_allocation.y = -child_allocation.height; + if (child_allocation.x + child_allocation.width < 0) + child_allocation.x = -child_allocation.width; + + gtk_widget_size_allocate (widget, &child_allocation); + } + else + { + gtk_widget_queue_resize (GTK_WIDGET (myfixed)); + } + } + break; } } } @@ -349,220 +356,224 @@ gtk_myfixed_set_size (GtkMyFixed *myfixed, static void gtk_myfixed_map (GtkWidget *widget) { - GtkMyFixed *myfixed; - GtkMyFixedChild *child; - GList *children; + GtkMyFixed *myfixed; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED); - myfixed = GTK_MYFIXED (widget); + GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED); + myfixed = GTK_MYFIXED (widget); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (GTK_WIDGET_VISIBLE (child->widget) && - !GTK_WIDGET_MAPPED (child->widget)) - gtk_widget_map (child->widget); + if (GTK_WIDGET_VISIBLE (child->widget) && !GTK_WIDGET_MAPPED (child->widget)) + gtk_widget_map (child->widget); } - gdk_window_show (widget->window); + gdk_window_show (widget->window); } #if (GTK_MINOR_VERSION == 0) static void gtk_myfixed_unmap (GtkWidget *widget) { - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED); + GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED); } #endif static void gtk_myfixed_realize (GtkWidget *widget) { - GtkMyFixed *myfixed; - GdkWindowAttr attributes; - gint attributes_mask; + GtkMyFixed *myfixed; + GdkWindowAttr attributes; + gint attributes_mask; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); - GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); + GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); - attributes.window_type = GDK_WINDOW_CHILD; + attributes.window_type = GDK_WINDOW_CHILD; #if (GTK_MINOR_VERSION > 0) - attributes.x = widget->allocation.x; - attributes.y = widget->allocation.y; - attributes.width = widget->allocation.width; - attributes.height = widget->allocation.height; - - if (myfixed->shadow_type != GTK_SHADOW_NONE) - { - attributes.x += 2; - attributes.y += 2; - attributes.width -= 4; - attributes.height -= 4; - } + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; + attributes.width = widget->allocation.width; + attributes.height = widget->allocation.height; + + if (myfixed->shadow_type != GTK_SHADOW_NONE) + { + attributes.x += 2; + attributes.y += 2; + attributes.width -= 4; + attributes.height -= 4; + } - if (attributes.width < 2) attributes.width = 2; - if (attributes.height < 2) attributes.height = 2; + if (attributes.width < 2) attributes.width = 2; + if (attributes.height < 2) attributes.height = 2; #else - attributes.x = widget->allocation.x; - attributes.y = widget->allocation.y; - attributes.width = 32000; - attributes.height = 32000; + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; + attributes.width = 32000; + attributes.height = 32000; #endif - attributes.wclass = GDK_INPUT_OUTPUT; - attributes.visual = gtk_widget_get_visual (widget); - attributes.colormap = gtk_widget_get_colormap (widget); - attributes.event_mask = gtk_widget_get_events (widget); - attributes.event_mask |= - GDK_EXPOSURE_MASK | - GDK_POINTER_MOTION_MASK | - GDK_POINTER_MOTION_HINT_MASK | - GDK_BUTTON_MOTION_MASK | - GDK_BUTTON1_MOTION_MASK | - GDK_BUTTON2_MOTION_MASK | - GDK_BUTTON3_MOTION_MASK | - GDK_BUTTON_PRESS_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_KEY_PRESS_MASK | - GDK_KEY_RELEASE_MASK | - GDK_ENTER_NOTIFY_MASK | - GDK_LEAVE_NOTIFY_MASK | - GDK_FOCUS_CHANGE_MASK; - - attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; - - widget->window = gdk_window_new (gtk_widget_get_parent_window (widget), &attributes, - attributes_mask); - gdk_window_set_user_data (widget->window, widget); + attributes.wclass = GDK_INPUT_OUTPUT; + attributes.visual = gtk_widget_get_visual (widget); + attributes.colormap = gtk_widget_get_colormap (widget); + attributes.event_mask = gtk_widget_get_events (widget); + attributes.event_mask |= + GDK_EXPOSURE_MASK | + GDK_POINTER_MOTION_MASK | + GDK_POINTER_MOTION_HINT_MASK | + GDK_BUTTON_MOTION_MASK | + GDK_BUTTON1_MOTION_MASK | + GDK_BUTTON2_MOTION_MASK | + GDK_BUTTON3_MOTION_MASK | + GDK_BUTTON_PRESS_MASK | + GDK_BUTTON_RELEASE_MASK | + GDK_KEY_PRESS_MASK | + GDK_KEY_RELEASE_MASK | + GDK_ENTER_NOTIFY_MASK | + GDK_LEAVE_NOTIFY_MASK | + GDK_FOCUS_CHANGE_MASK; + attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; + + widget->window = gdk_window_new( gtk_widget_get_parent_window (widget), &attributes, + attributes_mask); + gdk_window_set_user_data (widget->window, widget); - widget->style = gtk_style_attach (widget->style, widget->window); - gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); + widget->style = gtk_style_attach (widget->style, widget->window); + gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); } static void gtk_myfixed_size_request (GtkWidget *widget, - GtkRequisition *requisition) + GtkRequisition *requisition) { - GtkMyFixed *myfixed; - GtkMyFixedChild *child; - GList *children; - GtkRequisition child_requisition; + GtkMyFixed *myfixed; + GtkMyFixedChild *child; + GList *children; + GtkRequisition child_requisition; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); - g_return_if_fail (requisition != NULL); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (requisition != NULL); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (GTK_WIDGET_VISIBLE (child->widget)) + if (GTK_WIDGET_VISIBLE (child->widget)) { - gtk_widget_size_request (child->widget, &child_requisition); + gtk_widget_size_request (child->widget, &child_requisition); } } - /* request very little, I'm not sure if requesting nothing - will always have positive effects on stability... */ - requisition->width = 2; - requisition->height = 2; + /* request very little, I'm not sure if requesting nothing + will always have positive effects on stability... */ + requisition->width = 2; + requisition->height = 2; } static void gtk_myfixed_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { - GtkMyFixed *myfixed; - gint border; - GtkMyFixedChild *child; - GtkAllocation child_allocation; - GList *children; + GtkMyFixed *myfixed; + gint border; + GtkMyFixedChild *child; + GtkAllocation child_allocation; + GList *children; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED(widget)); - g_return_if_fail (allocation != NULL); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED(widget)); + g_return_if_fail (allocation != NULL); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); widget->allocation = *allocation; #if (GTK_MINOR_VERSION > 0) - if (myfixed->shadow_type == GTK_SHADOW_NONE) - border = 0; - else - border = 2; + if (myfixed->shadow_type == GTK_SHADOW_NONE) + border = 0; + else + border = 2; #else - border = 0; + border = 0; #endif - if (GTK_WIDGET_REALIZED (widget)) - { - gdk_window_move_resize( widget->window, - allocation->x+border, allocation->y+border, + if (GTK_WIDGET_REALIZED (widget)) + { + gdk_window_move_resize( widget->window, + allocation->x+border, allocation->y+border, #if (GTK_MINOR_VERSION > 0) - allocation->width-border*2, allocation->height-border*2 + allocation->width-border*2, allocation->height-border*2 #else - 32000, 32000 + 32000, 32000 #endif - ); - } + ); + } - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - /* please look at the text in wxWindow::DoSetSize() on why the - test GTK_WIDGET_REALIZED() has to be here */ - if (GTK_WIDGET_VISIBLE (child->widget)) - { -/* - if (GTK_IS_NOTEBOOK(child->widget) && !GTK_WIDGET_REALIZED(child->widget)) - { - gtk_widget_queue_resize( child->widget ); - } - else -*/ - { - child_allocation.x = child->x; - child_allocation.y = child->y; - child_allocation.width = child->width; - child_allocation.height = child->height; - gtk_widget_size_allocate (child->widget, &child_allocation); - } - } - } + /* please look at the text in wxWindow::DoSetSize() on why the + test GTK_WIDGET_REALIZED() has to be here */ + if (GTK_WIDGET_VISIBLE (child->widget)) + { +/* if (GTK_IS_NOTEBOOK(child->widget) && !GTK_WIDGET_REALIZED(child->widget)) + { + gtk_widget_queue_resize( child->widget ); + } + else */ + { + child_allocation.x = child->x; + child_allocation.y = child->y; + child_allocation.width = MAX( child->width, 1 ); + child_allocation.height = MAX( child->height, 1 ); + + /* work around for GTK bug when moving widgets outside + the X window -> do NOT move them entirely outside */ + if (child_allocation.y + child_allocation.height < 0) + child_allocation.y = -child_allocation.height; + if (child_allocation.x + child_allocation.width < 0) + child_allocation.x = -child_allocation.width; + + gtk_widget_size_allocate (child->widget, &child_allocation); + } + } + } } static void gtk_myfixed_paint (GtkWidget *widget, GdkRectangle *area) { - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); - g_return_if_fail (area != NULL); - - if (GTK_WIDGET_DRAWABLE (widget)) - gdk_window_clear_area (widget->window, - area->x, area->y, - area->width, area->height); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (area != NULL); + + if (GTK_WIDGET_DRAWABLE (widget)) + gdk_window_clear_area (widget->window, + area->x, area->y, + area->width, area->height); } static void diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp index cc9855afae..ade9c04dc7 100644 --- a/src/gtk/window.cpp +++ b/src/gtk/window.cpp @@ -635,7 +635,7 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e } } - // win is a control: tab can be propagated up + /* win is a control: tab can be propagated up */ if ( (!ret) && ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) && (win->HasFlag(wxTE_PROCESS_TAB) == 0)) diff --git a/src/gtk1/win_gtk.c b/src/gtk1/win_gtk.c index 77fa36f826..1c885094af 100644 --- a/src/gtk1/win_gtk.c +++ b/src/gtk1/win_gtk.c @@ -59,76 +59,75 @@ static GtkContainerClass *parent_class = NULL; guint gtk_myfixed_get_type () { - static guint myfixed_type = 0; + static guint myfixed_type = 0; - if (!myfixed_type) + if (!myfixed_type) { - GtkTypeInfo myfixed_info = - { - "GtkMyFixed", - sizeof (GtkMyFixed), - sizeof (GtkMyFixedClass), - (GtkClassInitFunc) gtk_myfixed_class_init, - (GtkObjectInitFunc) gtk_myfixed_init, + GtkTypeInfo myfixed_info = + { + "GtkMyFixed", + sizeof (GtkMyFixed), + sizeof (GtkMyFixedClass), + (GtkClassInitFunc) gtk_myfixed_class_init, + (GtkObjectInitFunc) gtk_myfixed_init, #if (GTK_MINOR_VERSION > 0) - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, + /* reserved_1 */ NULL, + /* reserved_2 */ NULL, + (GtkClassInitFunc) NULL, #else - (GtkArgSetFunc) NULL, - (GtkArgGetFunc) NULL, + (GtkArgSetFunc) NULL, + (GtkArgGetFunc) NULL, #endif - }; - - myfixed_type = gtk_type_unique (gtk_container_get_type (), &myfixed_info); + }; + myfixed_type = gtk_type_unique (gtk_container_get_type (), &myfixed_info); } - - return myfixed_type; + + return myfixed_type; } static void gtk_myfixed_class_init (GtkMyFixedClass *klass) { - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkContainerClass *container_class; + GtkObjectClass *object_class; + GtkWidgetClass *widget_class; + GtkContainerClass *container_class; - object_class = (GtkObjectClass*) klass; - widget_class = (GtkWidgetClass*) klass; - container_class = (GtkContainerClass*) klass; + object_class = (GtkObjectClass*) klass; + widget_class = (GtkWidgetClass*) klass; + container_class = (GtkContainerClass*) klass; #if (GTK_MINOR_VERSION > 0) - parent_class = gtk_type_class (GTK_TYPE_CONTAINER); + parent_class = gtk_type_class (GTK_TYPE_CONTAINER); #else - parent_class = gtk_type_class (gtk_container_get_type ()); + parent_class = gtk_type_class (gtk_container_get_type ()); #endif - widget_class->map = gtk_myfixed_map; + widget_class->map = gtk_myfixed_map; #if (GTK_MINOR_VERSION == 0) - widget_class->unmap = gtk_myfixed_unmap; + widget_class->unmap = gtk_myfixed_unmap; #endif - widget_class->realize = gtk_myfixed_realize; - widget_class->size_request = gtk_myfixed_size_request; - widget_class->size_allocate = gtk_myfixed_size_allocate; - widget_class->draw = gtk_myfixed_draw; - widget_class->expose_event = gtk_myfixed_expose; - - container_class->add = gtk_myfixed_add; - container_class->remove = gtk_myfixed_remove; + widget_class->realize = gtk_myfixed_realize; + widget_class->size_request = gtk_myfixed_size_request; + widget_class->size_allocate = gtk_myfixed_size_allocate; + widget_class->draw = gtk_myfixed_draw; + widget_class->expose_event = gtk_myfixed_expose; + + container_class->add = gtk_myfixed_add; + container_class->remove = gtk_myfixed_remove; #if (GTK_MINOR_VERSION > 0) - container_class->forall = gtk_myfixed_foreach; + container_class->forall = gtk_myfixed_foreach; #else - container_class->foreach = gtk_myfixed_foreach; + container_class->foreach = gtk_myfixed_foreach; #endif #if (GTK_MINOR_VERSION > 0) - container_class->child_type = gtk_myfixed_child_type; + container_class->child_type = gtk_myfixed_child_type; #endif #if (GTK_MINOR_VERSION > 0) - klass->set_scroll_adjustments = gtk_myfixed_scroll_set_adjustments; + klass->set_scroll_adjustments = gtk_myfixed_scroll_set_adjustments; - widget_class->set_scroll_adjustments_signal = + widget_class->set_scroll_adjustments_signal = gtk_signal_new ("set_scroll_adjustments", GTK_RUN_LAST, object_class->type, @@ -142,124 +141,125 @@ gtk_myfixed_class_init (GtkMyFixedClass *klass) static GtkType gtk_myfixed_child_type (GtkContainer *container) { - return GTK_TYPE_WIDGET; + return GTK_TYPE_WIDGET; } #endif static void gtk_myfixed_init (GtkMyFixed *myfixed) { - GTK_WIDGET_UNSET_FLAGS (myfixed, GTK_NO_WINDOW); + GTK_WIDGET_UNSET_FLAGS (myfixed, GTK_NO_WINDOW); #if (GTK_MINOR_VERSION == 0) - GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); + GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); #endif #if (GTK_MINOR_VERSION > 0) - myfixed->shadow_type = GTK_SHADOW_NONE; + myfixed->shadow_type = GTK_SHADOW_NONE; #endif - myfixed->children = NULL; + myfixed->children = NULL; } GtkWidget* gtk_myfixed_new () { - GtkMyFixed *myfixed; + GtkMyFixed *myfixed; - myfixed = gtk_type_new (gtk_myfixed_get_type ()); + myfixed = gtk_type_new (gtk_myfixed_get_type ()); - return GTK_WIDGET (myfixed); + return GTK_WIDGET (myfixed); } #if (GTK_MINOR_VERSION > 0) -void gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, - GtkAdjustment *hadj, - GtkAdjustment *vadj) +void +gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, + GtkAdjustment *hadj, + GtkAdjustment *vadj) { /* OK, this is embarassing, but this function has to be here */ } void -gtk_myfixed_set_shadow_type (GtkMyFixed *myfixed, - GtkShadowType type) +gtk_myfixed_set_shadow_type (GtkMyFixed *myfixed, + GtkShadowType type) { - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - if ((GtkShadowType) myfixed->shadow_type != type) + if ((GtkShadowType) myfixed->shadow_type != type) { - myfixed->shadow_type = type; + myfixed->shadow_type = type; - if (GTK_WIDGET_VISIBLE (myfixed)) + if (GTK_WIDGET_VISIBLE (myfixed)) { - gtk_widget_size_allocate (GTK_WIDGET (myfixed), &(GTK_WIDGET (myfixed)->allocation)); - gtk_widget_queue_draw (GTK_WIDGET (myfixed)); + gtk_widget_size_allocate (GTK_WIDGET (myfixed), &(GTK_WIDGET (myfixed)->allocation)); + gtk_widget_queue_draw (GTK_WIDGET (myfixed)); } } } #endif void -gtk_myfixed_put (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_put (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y, gint16 width, gint16 height) { - GtkMyFixedChild *child_info; - - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); - - child_info = g_new (GtkMyFixedChild, 1); - child_info->widget = widget; - child_info->x = x; - child_info->y = y; - child_info->width = width; - child_info->height = height; + GtkMyFixedChild *child_info; + + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); + + child_info = g_new (GtkMyFixedChild, 1); + child_info->widget = widget; + child_info->x = x; + child_info->y = y; + child_info->width = width; + child_info->height = height; - gtk_widget_set_parent (widget, GTK_WIDGET (myfixed)); + gtk_widget_set_parent (widget, GTK_WIDGET (myfixed)); - myfixed->children = g_list_append (myfixed->children, child_info); + myfixed->children = g_list_append (myfixed->children, child_info); - if (GTK_WIDGET_REALIZED (myfixed)) - gtk_widget_realize (widget); + if (GTK_WIDGET_REALIZED (myfixed)) + gtk_widget_realize (widget); - if (GTK_WIDGET_VISIBLE (myfixed) && GTK_WIDGET_VISIBLE (widget)) + if (GTK_WIDGET_VISIBLE (myfixed) && GTK_WIDGET_VISIBLE (widget)) { - if (GTK_WIDGET_MAPPED (myfixed)) - gtk_widget_map (widget); + if (GTK_WIDGET_MAPPED (myfixed)) + gtk_widget_map (widget); - gtk_widget_queue_resize (GTK_WIDGET (myfixed)); + gtk_widget_queue_resize (GTK_WIDGET (myfixed)); } } void -gtk_myfixed_move (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_move (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y) { - GtkMyFixedChild *child; - GList *children; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - gtk_myfixed_set_size( myfixed, widget, x, y, child->width, child->height ); - break; + gtk_myfixed_set_size( myfixed, widget, x, y, child->width, child->height ); + break; } } } @@ -270,78 +270,85 @@ gtk_myfixed_resize (GtkMyFixed *myfixed, gint16 width, gint16 height) { - GtkMyFixedChild *child; - GList *children; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - gtk_myfixed_set_size( myfixed, widget, child->x, child->y, width, height ); - break; + gtk_myfixed_set_size( myfixed, widget, child->x, child->y, width, height ); + break; } } } void -gtk_myfixed_set_size (GtkMyFixed *myfixed, - GtkWidget *widget, +gtk_myfixed_set_size (GtkMyFixed *myfixed, + GtkWidget *widget, gint16 x, gint16 y, gint16 width, gint16 height) { - GtkMyFixedChild *child; - GList *children; - GtkAllocation child_allocation; + GtkMyFixedChild *child; + GList *children; + GtkAllocation child_allocation; - g_return_if_fail (myfixed != NULL); - g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - g_return_if_fail (widget != NULL); + g_return_if_fail (myfixed != NULL); + g_return_if_fail (GTK_IS_MYFIXED (myfixed)); + g_return_if_fail (widget != NULL); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (child->widget == widget) + if (child->widget == widget) { - if ((child->x == x) && - (child->y == y) && - (child->width == width) && - (child->height == height)) return; + if ((child->x == x) && + (child->y == y) && + (child->width == width) && + (child->height == height)) return; - child->x = x; - child->y = y; - child->width = width; - child->height = height; - - if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (myfixed)) - { - if ((child->width > 1) && (child->height > 1) && (GTK_WIDGET_REALIZED(widget))) - { - child_allocation.x = child->x; - child_allocation.y = child->y; - child_allocation.width = child->width; - child_allocation.height = child->height; - gtk_widget_size_allocate (widget, &child_allocation); - } - else - { - gtk_widget_queue_resize (GTK_WIDGET (myfixed)); - } - } - - break; + child->x = x; + child->y = y; + child->width = width; + child->height = height; + + if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (myfixed)) + { + if ((child->width > 1) && (child->height > 1) && (GTK_WIDGET_REALIZED(widget))) + { + child_allocation.x = child->x; + child_allocation.y = child->y; + child_allocation.width = MAX( child->width, 1 ); + child_allocation.height = MAX( child->height, 1 ); + + /* work around for GTK bug when moving widgets outside + the X window -> do NOT move them entirely outside */ + if (child_allocation.y + child_allocation.height < 0) + child_allocation.y = -child_allocation.height; + if (child_allocation.x + child_allocation.width < 0) + child_allocation.x = -child_allocation.width; + + gtk_widget_size_allocate (widget, &child_allocation); + } + else + { + gtk_widget_queue_resize (GTK_WIDGET (myfixed)); + } + } + break; } } } @@ -349,220 +356,224 @@ gtk_myfixed_set_size (GtkMyFixed *myfixed, static void gtk_myfixed_map (GtkWidget *widget) { - GtkMyFixed *myfixed; - GtkMyFixedChild *child; - GList *children; + GtkMyFixed *myfixed; + GtkMyFixedChild *child; + GList *children; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED); - myfixed = GTK_MYFIXED (widget); + GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED); + myfixed = GTK_MYFIXED (widget); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (GTK_WIDGET_VISIBLE (child->widget) && - !GTK_WIDGET_MAPPED (child->widget)) - gtk_widget_map (child->widget); + if (GTK_WIDGET_VISIBLE (child->widget) && !GTK_WIDGET_MAPPED (child->widget)) + gtk_widget_map (child->widget); } - gdk_window_show (widget->window); + gdk_window_show (widget->window); } #if (GTK_MINOR_VERSION == 0) static void gtk_myfixed_unmap (GtkWidget *widget) { - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED); + GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED); } #endif static void gtk_myfixed_realize (GtkWidget *widget) { - GtkMyFixed *myfixed; - GdkWindowAttr attributes; - gint attributes_mask; + GtkMyFixed *myfixed; + GdkWindowAttr attributes; + gint attributes_mask; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); - GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); + GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); - attributes.window_type = GDK_WINDOW_CHILD; + attributes.window_type = GDK_WINDOW_CHILD; #if (GTK_MINOR_VERSION > 0) - attributes.x = widget->allocation.x; - attributes.y = widget->allocation.y; - attributes.width = widget->allocation.width; - attributes.height = widget->allocation.height; - - if (myfixed->shadow_type != GTK_SHADOW_NONE) - { - attributes.x += 2; - attributes.y += 2; - attributes.width -= 4; - attributes.height -= 4; - } + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; + attributes.width = widget->allocation.width; + attributes.height = widget->allocation.height; + + if (myfixed->shadow_type != GTK_SHADOW_NONE) + { + attributes.x += 2; + attributes.y += 2; + attributes.width -= 4; + attributes.height -= 4; + } - if (attributes.width < 2) attributes.width = 2; - if (attributes.height < 2) attributes.height = 2; + if (attributes.width < 2) attributes.width = 2; + if (attributes.height < 2) attributes.height = 2; #else - attributes.x = widget->allocation.x; - attributes.y = widget->allocation.y; - attributes.width = 32000; - attributes.height = 32000; + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; + attributes.width = 32000; + attributes.height = 32000; #endif - attributes.wclass = GDK_INPUT_OUTPUT; - attributes.visual = gtk_widget_get_visual (widget); - attributes.colormap = gtk_widget_get_colormap (widget); - attributes.event_mask = gtk_widget_get_events (widget); - attributes.event_mask |= - GDK_EXPOSURE_MASK | - GDK_POINTER_MOTION_MASK | - GDK_POINTER_MOTION_HINT_MASK | - GDK_BUTTON_MOTION_MASK | - GDK_BUTTON1_MOTION_MASK | - GDK_BUTTON2_MOTION_MASK | - GDK_BUTTON3_MOTION_MASK | - GDK_BUTTON_PRESS_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_KEY_PRESS_MASK | - GDK_KEY_RELEASE_MASK | - GDK_ENTER_NOTIFY_MASK | - GDK_LEAVE_NOTIFY_MASK | - GDK_FOCUS_CHANGE_MASK; - - attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; - - widget->window = gdk_window_new (gtk_widget_get_parent_window (widget), &attributes, - attributes_mask); - gdk_window_set_user_data (widget->window, widget); + attributes.wclass = GDK_INPUT_OUTPUT; + attributes.visual = gtk_widget_get_visual (widget); + attributes.colormap = gtk_widget_get_colormap (widget); + attributes.event_mask = gtk_widget_get_events (widget); + attributes.event_mask |= + GDK_EXPOSURE_MASK | + GDK_POINTER_MOTION_MASK | + GDK_POINTER_MOTION_HINT_MASK | + GDK_BUTTON_MOTION_MASK | + GDK_BUTTON1_MOTION_MASK | + GDK_BUTTON2_MOTION_MASK | + GDK_BUTTON3_MOTION_MASK | + GDK_BUTTON_PRESS_MASK | + GDK_BUTTON_RELEASE_MASK | + GDK_KEY_PRESS_MASK | + GDK_KEY_RELEASE_MASK | + GDK_ENTER_NOTIFY_MASK | + GDK_LEAVE_NOTIFY_MASK | + GDK_FOCUS_CHANGE_MASK; + attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP; + + widget->window = gdk_window_new( gtk_widget_get_parent_window (widget), &attributes, + attributes_mask); + gdk_window_set_user_data (widget->window, widget); - widget->style = gtk_style_attach (widget->style, widget->window); - gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); + widget->style = gtk_style_attach (widget->style, widget->window); + gtk_style_set_background (widget->style, widget->window, GTK_STATE_NORMAL); } static void gtk_myfixed_size_request (GtkWidget *widget, - GtkRequisition *requisition) + GtkRequisition *requisition) { - GtkMyFixed *myfixed; - GtkMyFixedChild *child; - GList *children; - GtkRequisition child_requisition; + GtkMyFixed *myfixed; + GtkMyFixedChild *child; + GList *children; + GtkRequisition child_requisition; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); - g_return_if_fail (requisition != NULL); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (requisition != NULL); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - if (GTK_WIDGET_VISIBLE (child->widget)) + if (GTK_WIDGET_VISIBLE (child->widget)) { - gtk_widget_size_request (child->widget, &child_requisition); + gtk_widget_size_request (child->widget, &child_requisition); } } - /* request very little, I'm not sure if requesting nothing - will always have positive effects on stability... */ - requisition->width = 2; - requisition->height = 2; + /* request very little, I'm not sure if requesting nothing + will always have positive effects on stability... */ + requisition->width = 2; + requisition->height = 2; } static void gtk_myfixed_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { - GtkMyFixed *myfixed; - gint border; - GtkMyFixedChild *child; - GtkAllocation child_allocation; - GList *children; + GtkMyFixed *myfixed; + gint border; + GtkMyFixedChild *child; + GtkAllocation child_allocation; + GList *children; - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED(widget)); - g_return_if_fail (allocation != NULL); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED(widget)); + g_return_if_fail (allocation != NULL); - myfixed = GTK_MYFIXED (widget); + myfixed = GTK_MYFIXED (widget); widget->allocation = *allocation; #if (GTK_MINOR_VERSION > 0) - if (myfixed->shadow_type == GTK_SHADOW_NONE) - border = 0; - else - border = 2; + if (myfixed->shadow_type == GTK_SHADOW_NONE) + border = 0; + else + border = 2; #else - border = 0; + border = 0; #endif - if (GTK_WIDGET_REALIZED (widget)) - { - gdk_window_move_resize( widget->window, - allocation->x+border, allocation->y+border, + if (GTK_WIDGET_REALIZED (widget)) + { + gdk_window_move_resize( widget->window, + allocation->x+border, allocation->y+border, #if (GTK_MINOR_VERSION > 0) - allocation->width-border*2, allocation->height-border*2 + allocation->width-border*2, allocation->height-border*2 #else - 32000, 32000 + 32000, 32000 #endif - ); - } + ); + } - children = myfixed->children; - while (children) + children = myfixed->children; + while (children) { - child = children->data; - children = children->next; + child = children->data; + children = children->next; - /* please look at the text in wxWindow::DoSetSize() on why the - test GTK_WIDGET_REALIZED() has to be here */ - if (GTK_WIDGET_VISIBLE (child->widget)) - { -/* - if (GTK_IS_NOTEBOOK(child->widget) && !GTK_WIDGET_REALIZED(child->widget)) - { - gtk_widget_queue_resize( child->widget ); - } - else -*/ - { - child_allocation.x = child->x; - child_allocation.y = child->y; - child_allocation.width = child->width; - child_allocation.height = child->height; - gtk_widget_size_allocate (child->widget, &child_allocation); - } - } - } + /* please look at the text in wxWindow::DoSetSize() on why the + test GTK_WIDGET_REALIZED() has to be here */ + if (GTK_WIDGET_VISIBLE (child->widget)) + { +/* if (GTK_IS_NOTEBOOK(child->widget) && !GTK_WIDGET_REALIZED(child->widget)) + { + gtk_widget_queue_resize( child->widget ); + } + else */ + { + child_allocation.x = child->x; + child_allocation.y = child->y; + child_allocation.width = MAX( child->width, 1 ); + child_allocation.height = MAX( child->height, 1 ); + + /* work around for GTK bug when moving widgets outside + the X window -> do NOT move them entirely outside */ + if (child_allocation.y + child_allocation.height < 0) + child_allocation.y = -child_allocation.height; + if (child_allocation.x + child_allocation.width < 0) + child_allocation.x = -child_allocation.width; + + gtk_widget_size_allocate (child->widget, &child_allocation); + } + } + } } static void gtk_myfixed_paint (GtkWidget *widget, GdkRectangle *area) { - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MYFIXED (widget)); - g_return_if_fail (area != NULL); - - if (GTK_WIDGET_DRAWABLE (widget)) - gdk_window_clear_area (widget->window, - area->x, area->y, - area->width, area->height); + g_return_if_fail (widget != NULL); + g_return_if_fail (GTK_IS_MYFIXED (widget)); + g_return_if_fail (area != NULL); + + if (GTK_WIDGET_DRAWABLE (widget)) + gdk_window_clear_area (widget->window, + area->x, area->y, + area->width, area->height); } static void diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp index cc9855afae..ade9c04dc7 100644 --- a/src/gtk1/window.cpp +++ b/src/gtk1/window.cpp @@ -635,7 +635,7 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e } } - // win is a control: tab can be propagated up + /* win is a control: tab can be propagated up */ if ( (!ret) && ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) && (win->HasFlag(wxTE_PROCESS_TAB) == 0)) -- 2.45.2