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no need to use SignalArgs, just use args.RetVal where needed

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svn path=/trunk/gtk-sharp/; revision=20254
This commit is contained in:
John Luke 2003-11-20 01:10:46 +00:00
parent e11b569484
commit ab2dda15d7
6 changed files with 17 additions and 28 deletions
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18
sample/CanvasExample.cs
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@ -100,7 +100,6 @@ namespace GtkSamples {
void Item_Event (object obj, GnomeSharp.CanvasEventArgs args) { void Item_Event (object obj, GnomeSharp.CanvasEventArgs args) {
EventButton ev = EventButton.New (args.Event.Handle); EventButton ev = EventButton.New (args.Event.Handle);
SignalArgs sa = (SignalArgs) args;
CanvasRE item = (CanvasRE) obj; CanvasRE item = (CanvasRE) obj;
switch (ev.type) { switch (ev.type) {
@ -108,17 +107,17 @@ namespace GtkSamples {
if (ev.button == 1) { if (ev.button == 1) {
remember_x = ev.x; remember_x = ev.x;
remember_y = ev.y; remember_y = ev.y;
sa.RetVal = true; args.RetVal = true;
return; return;
} else if (ev.button == 3) { } else if (ev.button == 3) {
item.Destroy (); item.Destroy ();
sa.RetVal = true; args.RetVal = true;
return; return;
} }
break; break;
case EventType.TwoButtonPress: case EventType.TwoButtonPress:
ChangeItemColor (item); ChangeItemColor (item);
sa.RetVal = true; args.RetVal = true;
return; return;
case EventType.MotionNotify: case EventType.MotionNotify:
Gdk.ModifierType state = (Gdk.ModifierType) ev.state; Gdk.ModifierType state = (Gdk.ModifierType) ev.state;
@ -127,21 +126,21 @@ namespace GtkSamples {
item.Move (new_x - remember_x, new_y - remember_y); item.Move (new_x - remember_x, new_y - remember_y);
remember_x = new_x; remember_x = new_x;
remember_y = new_y; remember_y = new_y;
sa.RetVal = true; args.RetVal = true;
return; return;
} }
break; break;
case EventType.EnterNotify: case EventType.EnterNotify:
item.WidthUnits = 3.0; item.WidthUnits = 3.0;
sa.RetVal = true; args.RetVal = true;
return; return;
case EventType.LeaveNotify: case EventType.LeaveNotify:
item.WidthUnits = 1.0; item.WidthUnits = 1.0;
sa.RetVal = true; args.RetVal = true;
return; return;
} }
sa.RetVal = false; args.RetVal = false;
return; return;
} }
@ -152,9 +151,8 @@ namespace GtkSamples {
void Window_Delete (object obj, DeleteEventArgs args) void Window_Delete (object obj, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
public static int Main (string[] args) public static int Main (string[] args)

3
sample/GnomeHelloWorld.cs
View file

@ -120,9 +120,8 @@ namespace GtkSamples {
static void Window_Delete (object obj, DeleteEventArgs args) static void Window_Delete (object obj, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
static void exit_cb (object o, EventArgs args) static void exit_cb (object o, EventArgs args)

3
sample/HelloWorld.cs
View file

@ -25,9 +25,8 @@ namespace GtkSamples {
static void Window_Delete (object obj, DeleteEventArgs args) static void Window_Delete (object obj, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
} }

3
sample/Menu.cs
View file

@ -43,9 +43,8 @@ namespace GtkSharp.Samples {
static void delete_cb (object o, DeleteEventArgs args) static void delete_cb (object o, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
static void exit_cb (object o, EventArgs args) static void exit_cb (object o, EventArgs args)

15
sample/Scribble.cs
View file

@ -42,9 +42,8 @@ namespace GtkSamples {
static void Window_Delete (object obj, DeleteEventArgs args) static void Window_Delete (object obj, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
static void ExposeEvent (object obj, ExposeEventArgs args) static void ExposeEvent (object obj, ExposeEventArgs args)
@ -60,8 +59,7 @@ namespace GtkSamples {
area.x, area.y, area.x, area.y,
area.width, area.height); area.width, area.height);
SignalArgs sa = (SignalArgs) args; args.RetVal = false;
sa.RetVal = false;
} }
static void ConfigureEvent (object obj, ConfigureEventArgs args) static void ConfigureEvent (object obj, ConfigureEventArgs args)
@ -79,8 +77,7 @@ namespace GtkSamples {
pixmap.DrawRectangle (darea.Style.WhiteGC, true, 0, 0, pixmap.DrawRectangle (darea.Style.WhiteGC, true, 0, 0,
allocation.width, allocation.height); allocation.width, allocation.height);
SignalArgs sa = (SignalArgs) args; args.RetVal = true;
sa.RetVal = true;
} }
static void DrawBrush (double x, double y) static void DrawBrush (double x, double y)
@ -104,8 +101,7 @@ namespace GtkSamples {
if (ev.button == 1 && pixmap != null) if (ev.button == 1 && pixmap != null)
DrawBrush (ev.x, ev.y); DrawBrush (ev.x, ev.y);
SignalArgs sa = (SignalArgs) args; args.RetVal = true;
sa.RetVal = true;
} }
static void MotionNotifyEvent (object obj, MotionNotifyEventArgs args) static void MotionNotifyEvent (object obj, MotionNotifyEventArgs args)
@ -128,8 +124,7 @@ namespace GtkSamples {
if ((state & Gdk.ModifierType.Button1Mask) != 0 && pixmap != null) if ((state & Gdk.ModifierType.Button1Mask) != 0 && pixmap != null)
DrawBrush (x, y); DrawBrush (x, y);
SignalArgs sa = (SignalArgs) args; args.RetVal = true;
sa.RetVal = true;
} }
} }
} }

3
sample/Size.cs
View file

@ -26,9 +26,8 @@ namespace GtkSamples {
static void Window_Delete (object obj, DeleteEventArgs args) static void Window_Delete (object obj, DeleteEventArgs args)
{ {
SignalArgs sa = (SignalArgs) args;
Application.Quit (); Application.Quit ();
sa.RetVal = true; args.RetVal = true;
} }
static void Size_Allocated (object obj, SizeAllocatedArgs args) static void Size_Allocated (object obj, SizeAllocatedArgs args)