GtkSharp/sample/GtkDemo/DemoDrawingArea.cs

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C#
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/* Drawing Area
*
* GtkDrawingArea is a blank area where you can draw custom displays
* of various kinds.
*
* This demo has two drawing areas. The checkerboard area shows
* how you can just draw something; all you have to do is write
* a signal handler for the Drawn event, as shown here.
*
* The "scribble" area is a bit more advanced, and shows how to handle
* events such as button presses and mouse motion. Click the mouse
* and drag in the scribble area to draw squiggles. Resize the window
* to clear the area.
*/
using System;
using Gtk;
using Gdk;
namespace GtkDemo
{
[Demo ("Drawing Area", "DemoDrawingArea.cs")]
public class DemoDrawingArea : Gtk.Window
{
private Cairo.Surface surface = null;
public DemoDrawingArea () : base ("Drawing Area")
{
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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BorderWidth = 8;
VBox vbox = new VBox (false, 8);
vbox.BorderWidth = 8;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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Add (vbox);
// Create the checkerboard area
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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Label label = new Label ("<u>Checkerboard pattern</u>");
label.UseMarkup = true;
vbox.PackStart (label, false, false, 0);
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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Frame frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
DrawingArea da = new DrawingArea ();
// set a minimum size
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
da.SetSizeRequest (100,100);
frame.Add (da);
da.Drawn += new DrawnHandler (CheckerboardDrawn);
// Create the scribble area
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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label = new Label ("<u>Scribble area</u>");
label.UseMarkup = true;
vbox.PackStart (label, false, false, 0);
frame = new Frame ();
frame.ShadowType = ShadowType.In;
vbox.PackStart (frame, true, true, 0);
da = new DrawingArea ();
// set a minimum size
da.SetSizeRequest (100, 100);
frame.Add (da);
// Signals used to handle backing pixmap
da.Drawn += new DrawnHandler (ScribbleDrawn);
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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da.ConfigureEvent += new ConfigureEventHandler (ScribbleConfigure);
// Event signals
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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da.MotionNotifyEvent += new MotionNotifyEventHandler (ScribbleMotionNotify);
da.ButtonPressEvent += new ButtonPressEventHandler (ScribbleButtonPress);
// Ask to receive events the drawing area doesn't normally
// subscribe to
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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da.Events |= EventMask.LeaveNotifyMask | EventMask.ButtonPressMask |
EventMask.PointerMotionMask | EventMask.PointerMotionHintMask;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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ShowAll ();
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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protected override bool OnDeleteEvent (Gdk.Event evt)
{
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
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Destroy ();
return true;
}
private void CheckerboardDrawn (object o, DrawnArgs args)
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
{
const int CheckSize = 10;
const int Spacing = 2;
Widget widget = o as Widget;
Cairo.Context cr = args.Cr;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
int i, j, xcount, ycount;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// At the start of a draw handler, a clip region has been set on
// the Cairo context, and the contents have been cleared to the
// widget's background color.
Rectangle alloc = widget.Allocation;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// Start redrawing the Checkerboard
xcount = 0;
i = Spacing;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
while (i < alloc.Width) {
j = Spacing;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
ycount = xcount % 2; // start with even/odd depending on row
while (j < alloc.Height) {
if (ycount % 2 != 0)
cr.SetSourceRGB (0.45777, 0, 0.45777);
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
else
cr.SetSourceRGB (1, 1, 1);
// If we're outside the clip, this will do nothing.
cr.Rectangle (i, j, CheckSize, CheckSize);
cr.Fill ();
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
j += CheckSize + Spacing;
++ycount;
}
i += CheckSize + Spacing;
++xcount;
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// return true because we've handled this event, so no
// further processing is required.
args.RetVal = true;
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
private void ScribbleDrawn (object o, DrawnArgs args)
{
Cairo.Context cr = args.Cr;
cr.SetSourceSurface (surface, 0, 0);
cr.Paint ();
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// Create a new surface of the appropriate size to store our scribbles
private void ScribbleConfigure (object o, ConfigureEventArgs args)
{
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
Widget widget = o as Widget;
if (surface != null)
surface.Dispose ();
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
var allocation = widget.Allocation;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
surface = widget.Window.CreateSimilarSurface (Cairo.Content.Color, allocation.Width, allocation.Height);
var cr = new Cairo.Context (surface);
cr.SetSourceRGB (1, 1, 1);
cr.Paint ();
((IDisposable)cr).Dispose ();
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// We've handled the configure event, no need for further processing.
args.RetVal = true;
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
private void ScribbleMotionNotify (object o, MotionNotifyEventArgs args)
{
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// paranoia check, in case we haven't gotten a configure event
if (surface == null)
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
return;
// This call is very important; it requests the next motion event.
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// If you don't call Window.GetPointer() you'll only get a single
// motion event. The reason is that we specified PointerMotionHintMask
// in widget.Events. If we hadn't specified that, we could just use
// args.Event.X, args.Event.Y as the pointer location. But we'd also
// get deluged in events. By requesting the next event as we handle
// the current one, we avoid getting a huge number of events faster
// than we can cope.
int x, y;
ModifierType state;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
args.Event.Window.GetPointer (out x, out y, out state);
if ((state & ModifierType.Button1Mask) != 0)
DrawBrush (o as Widget, x, y);
// We've handled it, stop processing
args.RetVal = true;
}
// Draw a rectangle on the screen
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
private void DrawBrush (Widget widget, double x, double y)
{
var update_rect = new Gdk.Rectangle ((int)x - 3, (int)y - 3, 6, 6);
var cr = new Cairo.Context (surface);
Gdk.CairoHelper.Rectangle (cr, update_rect);
cr.Fill ();
((IDisposable)cr).Dispose ();
widget.Window.InvalidateRect (update_rect, false);
}
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
private void ScribbleButtonPress (object o, ButtonPressEventArgs args)
{
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
// paranoia check, in case we haven't gotten a configure event
if (surface == null)
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
return;
EventButton ev = args.Event;
* samples/GtkDemo/*.cs: General fixup and cleanup; Remove some gratuitous differences from the C version. Make comment and indent style consistent. Don't use "this." where not needed. Override OnDeleteEvent rather than connecting one's own DeleteEvent signal. * sample/GtkDemo/DemoApplicationWindow.cs (static DemoApplicationWindow): register the Gtk logo icon with StockManager so it shows up correctly in the toolbar. (AddActions): Register the radio items as radio items so they work right. * sample/GtkDemo/DemoHyperText.cs (EventAfter): handle link-clicking from Widget.WidgetEventAfter (as in the C version), rather than ButtonRelease, now that WidgetEventAfter is wrapped. * sample/GtkDemo/DemoImages.cs (DemoImages): use Gtk.Image.LoadFromResource (particularly to make the animation work right). (OnDestroyed): handle clean up (remove the timeout, etc) * sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank lines and whitespace to match the C version. * sample/GtkDemo/DemoPixbuf.cs (Expose): Use System.Runtime.InteropServices.Marshal.Copy() to copy pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more like the C version (and probably faster?) (timeout): Remove the FIXME since it seems to work now * sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use reflection to get the C# names of the stock icons rather than trying to correctly re-mangle the ids. Display the Label with the accelerator underlined. * sample/GtkDemo/DemoTextView.cs (AttachWidgets): use Gtk.Image.LoadFromResource, so the image is properly loaded as an animation, not a static image. Don't set the combobox's "Active" property (for consistency with the C version). (InsertText): Fix miscellaneous differences with the C version. Remove some leftover cruft from earlier workarounds for gtk# bugs. * sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more like the C version so the checkboxes are sensitized and hidden correctly on a per-row basis. * sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work. * sample/GtkDemo/README: * sample/GtkDemo/TODO: update svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00
if (ev.Button == 1)
DrawBrush (o as Widget, ev.X, ev.Y);
// We've handled the event, stop processing
args.RetVal = true;
}
}
}