diff options
| author | nyamatongwe <unknown> | 2007-05-12 00:30:55 +0000 |
|---|---|---|
| committer | nyamatongwe <unknown> | 2007-05-12 00:30:55 +0000 |
| commit | 36188324937ce09d0752225927c9da7b5872f3cf (patch) | |
| tree | 809de4c5021ce01c052ac4978fcabb21210adb49 /gtk/ScintillaGTK.cxx | |
| parent | c0869c9847487587d358025c6138297c74b5f3d6 (diff) | |
| download | scintilla-mirror-36188324937ce09d0752225927c9da7b5872f3cf.tar.gz | |
Drag operation does not start until mouse has been dragged more than
a threshold distance. Using platform threshold when possible.
Moved some common dragging code on Windows into EffectFromState.
Diffstat (limited to 'gtk/ScintillaGTK.cxx')
| -rw-r--r-- | gtk/ScintillaGTK.cxx | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gtk/ScintillaGTK.cxx b/gtk/ScintillaGTK.cxx index 2e0291eeb..a873f1ada 100644 --- a/gtk/ScintillaGTK.cxx +++ b/gtk/ScintillaGTK.cxx @@ -156,6 +156,7 @@ private: virtual void Initialise(); virtual void Finalise(); virtual void DisplayCursor(Window::Cursor c); + virtual bool DragThreshold(Point ptStart, Point ptNow); virtual void StartDrag(); int TargetAsUTF8(char *text); int EncodedFromUTF8(char *utf8, char *encoded); @@ -788,8 +789,18 @@ void ScintillaGTK::DisplayCursor(Window::Cursor c) { wText.SetCursor(static_cast<Window::Cursor>(cursorMode)); } +bool ScintillaGTK::DragThreshold(Point ptStart, Point ptNow) { +#if GTK_MAJOR_VERSION < 2 + return Editor::DragThreshold(ptStart, ptNow); +#else + return gtk_drag_check_threshold(GTK_WIDGET(PWidget(wMain)), + ptStart.x, ptStart.y, ptNow.x, ptNow.y); +#endif +} + void ScintillaGTK::StartDrag() { dragWasDropped = false; + inDragDrop = ddDragging; static const GtkTargetEntry targets[] = { { "UTF8_STRING", 0, TARGET_UTF8_STRING }, { "STRING", 0, TARGET_STRING }, @@ -2345,7 +2356,6 @@ gboolean ScintillaGTK::DragMotion(GtkWidget *widget, GdkDragContext *context, gint x, gint y, guint dragtime) { ScintillaGTK *sciThis = ScintillaFromWidget(widget); Point npt(x, y); - sciThis->inDragDrop = true; sciThis->SetDragPosition(sciThis->PositionFromLocation(npt)); GdkDragAction preferredAction = context->suggested_action; if (context->actions == static_cast<GdkDragAction> @@ -2369,6 +2379,7 @@ void ScintillaGTK::DragEnd(GtkWidget *widget, GdkDragContext * /*context*/) { sciThis->SetEmptySelection(sciThis->posDrag); sciThis->SetDragPosition(invalidPosition); //Platform::DebugPrintf("DragEnd %x %d\n", sciThis, sciThis->dragWasDropped); + sciThis->inDragDrop = ddNone; } gboolean ScintillaGTK::Drop(GtkWidget *widget, GdkDragContext * /*context*/, |