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authorCosimo Cecchi <cosimoc@gnome.org>2011-11-03 08:56:12 -0400
committerCosimo Cecchi <cosimoc@gnome.org>2011-11-03 13:15:10 -0400
commit06840c3b3d90ad79c58398d1420577c28d630d57 (patch)
tree8db12f9446bbaf98a475173531f408c8ebe65e28 /vcl/unx/gtk3
parent322626013770a8e781031e52cfb3f1cebd7f0f60 (diff)
gtk3: implement rendering for Listbox widgets
Diffstat (limited to 'vcl/unx/gtk3')
-rw-r--r--vcl/unx/gtk3/gdi/gtk3salnativewidgets-gtk.cxx106
1 files changed, 78 insertions, 28 deletions
diff --git a/vcl/unx/gtk3/gdi/gtk3salnativewidgets-gtk.cxx b/vcl/unx/gtk3/gdi/gtk3salnativewidgets-gtk.cxx
index 0cd171e1f877..9e93a02924eb 100644
--- a/vcl/unx/gtk3/gdi/gtk3salnativewidgets-gtk.cxx
+++ b/vcl/unx/gtk3/gdi/gtk3salnativewidgets-gtk.cxx
@@ -46,6 +46,7 @@ GtkStyleContext* GtkSalGraphics::mpMenuStyle = NULL;
GtkStyleContext* GtkSalGraphics::mpMenuItemStyle = NULL;
GtkStyleContext* GtkSalGraphics::mpSpinStyle = NULL;
GtkStyleContext* GtkSalGraphics::mpComboboxStyle = NULL;
+GtkStyleContext* GtkSalGraphics::mpListboxStyle = NULL;
bool GtkSalGraphics::style_loaded = false;
/************************************************************************
@@ -644,7 +645,8 @@ void GtkSalGraphics::PaintSpinButton(GtkStyleContext *context,
}
#define ARROW_SIZE 11 * 0.85
-Rectangle GtkSalGraphics::NWGetComboBoxButtonRect( ControlPart nPart,
+Rectangle GtkSalGraphics::NWGetComboBoxButtonRect( ControlType nType,
+ ControlPart nPart,
Rectangle aAreaRect )
{
Rectangle aButtonRect;
@@ -700,40 +702,60 @@ void GtkSalGraphics::PaintCombobox( GtkStyleContext *context,
// plus its actual draw rect excluding adornment
areaRect = rControlRectangle;
- buttonRect = NWGetComboBoxButtonRect( PART_BUTTON_DOWN, areaRect );
+ buttonRect = NWGetComboBoxButtonRect( nType, PART_BUTTON_DOWN, areaRect );
if( nPart == PART_BUTTON_DOWN )
buttonRect.Left() += 1;
Rectangle aEditBoxRect( areaRect );
aEditBoxRect.SetSize( Size( areaRect.GetWidth() - buttonRect.GetWidth(), aEditBoxRect.GetHeight() ) );
- if( nPart == PART_ENTIRE_CONTROL )
- {
- PrepareComboboxStyle(context, true);
- gtk_render_background(context, cr,
- 0, 0,
- aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() );
- gtk_render_frame(context, cr,
- 0, 0,
- aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() );
- }
+ if ( nType == CTRL_COMBOBOX )
+ {
+ if( nPart == PART_ENTIRE_CONTROL )
+ {
+ PrepareComboboxStyle(context, true);
+ gtk_render_background(context, cr,
+ 0, 0,
+ aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() );
+ gtk_render_frame(context, cr,
+ 0, 0,
+ aEditBoxRect.GetWidth(), aEditBoxRect.GetHeight() );
+ }
+
+ PrepareComboboxStyle(context, false);
+ gtk_render_background(context, cr,
+ (buttonRect.Left() - areaRect.Left()),
+ (buttonRect.Top() - areaRect.Top()),
+ buttonRect.GetWidth(), buttonRect.GetHeight() );
+ gtk_render_frame(context, cr,
+ (buttonRect.Left() - areaRect.Left()),
+ (buttonRect.Top() - areaRect.Top()),
+ buttonRect.GetWidth(), buttonRect.GetHeight() );
+ }
+ else if (nType == CTRL_LISTBOX)
+ {
+ if( nPart == PART_WINDOW )
+ {
+ /* render the popup window with the menu style */
+ gtk_render_frame(mpMenuStyle, cr,
+ 0, 0,
+ areaRect.GetWidth(), areaRect.GetHeight());
+ }
+ else
+ {
+ gtk_render_background(context, cr,
+ 0, 0,
+ areaRect.GetWidth(), areaRect.GetHeight());
+ gtk_render_frame(context, cr,
+ 0, 0,
+ areaRect.GetWidth(), areaRect.GetHeight());
+ }
+ }
arrowRect.SetSize( Size( (gint)(ARROW_SIZE),
(gint)(ARROW_SIZE) ) );
arrowRect.SetPos( Point( buttonRect.Left() + (gint)((buttonRect.GetWidth() - arrowRect.GetWidth()) / 2),
buttonRect.Top() + (gint)((buttonRect.GetHeight() - arrowRect.GetHeight()) / 2) ) );
-
- PrepareComboboxStyle(context, false);
-
- gtk_render_background(context, cr,
- (buttonRect.Left() - areaRect.Left()),
- (buttonRect.Top() - areaRect.Top()),
- buttonRect.GetWidth(), buttonRect.GetHeight() );
- gtk_render_frame(context, cr,
- (buttonRect.Left() - areaRect.Left()),
- (buttonRect.Top() - areaRect.Top()),
- buttonRect.GetWidth(), buttonRect.GetHeight() );
-
gtk_render_arrow(context, cr,
G_PI,
(arrowRect.Left() - areaRect.Left()), (arrowRect.Top() - areaRect.Top()),
@@ -772,6 +794,17 @@ sal_Bool GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart
context = mpComboboxStyle;
renderType = RENDER_COMBOBOX;
break;
+ case CTRL_LISTBOX:
+ switch (nPart)
+ {
+ case PART_ENTIRE_CONTROL:
+ context = mpListboxStyle;
+ renderType = RENDER_COMBOBOX;
+ break;
+ default:
+ return sal_False;
+ }
+ break;
case CTRL_MENU_POPUP:
/* FIXME: missing ENTIRE_CONTROL, as it doesn't seem to work */
switch(nPart)
@@ -1066,10 +1099,15 @@ sal_Bool GtkSalGraphics::getNativeControlRegion( ControlType nType, ControlPart
else if ( (nType==CTRL_COMBOBOX) &&
((nPart==PART_BUTTON_DOWN) || (nPart==PART_SUB_EDIT)) )
{
- aEditRect = NWGetComboBoxButtonRect( nPart, rControlRegion );
+ aEditRect = NWGetComboBoxButtonRect( nType, nPart, rControlRegion );
}
-
- else {
+ else if ( (nType==CTRL_LISTBOX) &&
+ ((nPart==PART_BUTTON_DOWN) || (nPart==PART_SUB_EDIT)) )
+ {
+ aEditRect = NWGetComboBoxButtonRect( nType, nPart, rControlRegion );
+ }
+ else
+ {
return sal_False;
}
@@ -1384,7 +1422,6 @@ void GtkSalGraphics::updateSettings( AllSettings& rSettings )
sal_Bool GtkSalGraphics::IsNativeControlSupported( ControlType nType, ControlPart nPart )
{
- printf("Is native supported for Type: %d, Part %d\n", nType, nPart);
if(
(nType == CTRL_EDITBOX) ||
(nType == CTRL_PUSHBUTTON && nPart == PART_ENTIRE_CONTROL) ||
@@ -1398,6 +1435,9 @@ sal_Bool GtkSalGraphics::IsNativeControlSupported( ControlType nType, ControlPar
((nType == CTRL_COMBOBOX) &&
((nPart == PART_ENTIRE_CONTROL) || (nPart == PART_ALL_BUTTONS) ||
(nPart == HAS_BACKGROUND_TEXTURE))) ||
+ ((nType==CTRL_LISTBOX) &&
+ ((nPart==PART_ENTIRE_CONTROL) || (nPart == PART_WINDOW) || (nPart == PART_BUTTON_DOWN) ||
+ (nPart==HAS_BACKGROUND_TEXTURE))) ||
((nType == CTRL_SCROLLBAR) &&
( (nPart == PART_DRAW_BACKGROUND_HORZ) || (nPart == PART_DRAW_BACKGROUND_VERT) ||
(nPart == PART_ENTIRE_CONTROL) || (nPart == HAS_THREE_BUTTONS))) ||
@@ -1406,6 +1446,8 @@ sal_Bool GtkSalGraphics::IsNativeControlSupported( ControlType nType, ControlPar
(nPart == PART_MENU_SEPARATOR) || (nPart == PART_MENU_SUBMENU_ARROW))))
return sal_True;
+ printf("Unhandled is native supported for Type: %d, Part %d\n", nType, nPart);
+
return sal_False;
}
@@ -1492,6 +1534,14 @@ GtkSalGraphics::GtkSalGraphics( GtkSalFrame *pFrame, GtkWidget *pWindow )
mpComboboxStyle = gtk_style_context_new();
PrepareComboboxStyle(mpComboboxStyle, true);
+ /* Listbox */
+ mpListboxStyle = gtk_style_context_new();
+ path = gtk_widget_path_new();
+ gtk_widget_path_append_type(path, GTK_TYPE_COMBO_BOX);
+ gtk_widget_path_append_type(path, GTK_TYPE_BUTTON);
+ gtk_widget_path_iter_add_class(path, 1, GTK_STYLE_CLASS_BUTTON);
+ gtk_style_context_set_path(mpListboxStyle, path);
+ gtk_widget_path_free(path);
}
static void print_cairo_region (cairo_region_t *region, const char *msg)