/////////////////////////////////////////////////////////////////////////////
-// Name: toolbar.cpp
+// Name: motif/toolbar.cpp
// Purpose: wxToolBar
// Author: Julian Smart
-// Modified by:
+// Modified by: 13.12.99 by VZ during toolbar classes reorganization
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "toolbar.h"
+ #pragma implementation "toolbar.h"
#endif
#include "wx/wx.h"
-#include "wx/motif/toolbar.h"
+#include "wx/app.h"
+#include "wx/timer.h"
+#include "wx/toolbar.h"
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
#include <Xm/Xm.h>
#include <Xm/PushBG.h>
#include <Xm/PushB.h>
+#include <Xm/Label.h>
#include <Xm/ToggleB.h>
#include <Xm/ToggleBG.h>
#include <Xm/Form.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
#include "wx/motif/private.h"
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
-BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
-END_EVENT_TABLE()
+#if !USE_SHARED_LIBRARY
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
#endif
-wxToolBar::wxToolBar():
- m_widgets(wxKEY_INTEGER)
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+static void wxToolButtonCallback (Widget w, XtPointer clientData,
+ XtPointer ptr);
+static void wxToolButtonPopupCallback (Widget w, XtPointer client_data,
+ XEvent *event, Boolean *continue_to_dispatch);
+
+// ----------------------------------------------------------------------------
+// private classes
+// ----------------------------------------------------------------------------
+
+class wxToolBarTimer : public wxTimer
+{
+public:
+ virtual void Notify();
+
+ static Widget help_popup;
+ static Widget buttonWidget;
+ static wxString helpString;
+};
+
+class wxToolBarTool : public wxToolBarToolBase
+{
+public:
+ wxToolBarTool(wxToolBar *tbar,
+ int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+ : wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString)
+ {
+ Init();
+ }
+
+ wxToolBarTool(wxToolBar *tbar, wxControl *control)
+ : wxToolBarToolBase(tbar, control)
+ {
+ Init();
+ }
+
+ virtual ~wxToolBarTool();
+
+ // accessors
+ void SetWidget(Widget widget) { m_widget = widget; }
+ Widget GetButtonWidget() const { return m_widget; }
+
+ void SetPixmap(Pixmap pixmap) { m_pixmap = pixmap; }
+ Pixmap GetPixmap() const { return m_pixmap; }
+
+protected:
+ void Init();
+
+ Widget m_widget;
+ Pixmap m_pixmap;
+};
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+
+static wxToolBarTimer* wxTheToolBarTimer = (wxToolBarTimer*) NULL;
+
+Widget wxToolBarTimer::help_popup = (Widget) 0;
+Widget wxToolBarTimer::buttonWidget = (Widget) 0;
+wxString wxToolBarTimer::helpString;
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
+
+wxToolBarToolBase *wxToolBar::CreateTool(int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+{
+ return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString);
+}
+
+wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
{
- m_maxWidth = -1;
- m_maxHeight = -1;
- m_defaultWidth = 24;
- m_defaultHeight = 22;
- // TODO
+ return new wxToolBarTool(this, control);
}
-bool wxToolBar::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
- long style, const wxString& name)
+void wxToolBarTool::Init()
+{
+ m_widget = (Widget)0;
+ m_pixmap = (Pixmap)0;
+}
+
+wxToolBarTool::~wxToolBarTool()
+{
+ if ( m_widget )
+ XtDestroyWidget(m_widget);
+ if ( m_pixmap )
+ XmDestroyPixmap(DefaultScreenOfDisplay((Display*)wxGetDisplay()),
+ m_pixmap);
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBar construction
+// ----------------------------------------------------------------------------
+
+void wxToolBar::Init()
{
m_maxWidth = -1;
m_maxHeight = -1;
-
m_defaultWidth = 24;
m_defaultHeight = 22;
+}
+
+bool wxToolBar::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ Init();
+
+ m_windowId = id;
+
SetName(name);
m_backgroundColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE);
m_foregroundColour = parent->GetForegroundColour();
Widget parentWidget = (Widget) parent->GetClientWidget();
Widget toolbar = XtVaCreateManagedWidget("toolbar",
- xmFormWidgetClass, parentWidget,
+ xmBulletinBoardWidgetClass, (Widget) parentWidget,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ XmNresizePolicy, XmRESIZE_NONE,
+ NULL);
+/*
+ Widget toolbar = XtVaCreateManagedWidget("toolbar",
+ xmFormWidgetClass, (Widget) m_clientWidget,
XmNtraversalOn, False,
XmNhorizontalSpacing, 0,
XmNverticalSpacing, 0,
+ XmNleftOffset, 0,
+ XmNrightOffset, 0,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
NULL);
+*/
m_mainWidget = (WXWidget) toolbar;
+ m_font = parent->GetFont();
+ ChangeFont(FALSE);
+
SetCanAddEventHandler(TRUE);
AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
- SetFont(* parent->GetFont());
ChangeBackgroundColour();
-
+
return TRUE;
}
wxToolBar::~wxToolBar()
{
- // TODO
+ delete wxTheToolBarTimer;
+ wxTheToolBarTimer = NULL;
}
-bool wxToolBar::CreateTools()
+bool wxToolBar::Realize()
{
- if (m_tools.Number() == 0)
- return FALSE;
+ if ( m_tools.GetCount() == 0 )
+ {
+ // nothing to do
+ return TRUE;
+ }
+
+ // Separator spacing
+ const int separatorSize = GetToolSeparation(); // 8;
+ wxSize margins = GetToolMargins();
+ int marginX = margins.x;
+ int marginY = margins.y;
+
+ int currentX = marginX;
+ int currentY = marginY;
+
+ int buttonHeight = 0;
- m_widgets.Clear();
- Widget prevButton = (Widget) 0;
- wxNode* node = m_tools.First();
- while (node)
+ int currentSpacing = 0;
+
+ Widget button;
+ Pixmap pixmap, insensPixmap;
+ wxBitmap bmp;
+
+ wxToolBarToolsList::Node *node = m_tools.GetFirst();
+ while ( node )
{
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if ((tool->m_toolStyle != wxTOOL_STYLE_SEPARATOR) && tool->m_bitmap1.Ok())
+ wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
+
+ switch ( tool->GetStyle() )
{
- Widget button = (Widget) 0;
-
- if (tool->m_isToggle)
- {
- button = XtVaCreateManagedWidget("toggleButton",
- xmToggleButtonWidgetClass, (Widget) m_mainWidget,
- XmNleftAttachment, (prevButton == (Widget) 0) ? XmATTACH_FORM : XmATTACH_WIDGET,
- XmNleftWidget, (prevButton == (Widget) 0) ? NULL : prevButton,
- XmNleftOffset, 0,
- XmNtopAttachment, XmATTACH_FORM,
- // XmNpushButtonEnabled, True,
- XmNmultiClick, XmMULTICLICK_KEEP,
- XmNlabelType, XmPIXMAP,
- NULL);
- }
- else
- {
- button = XtVaCreateManagedWidget("button",
- xmPushButtonWidgetClass, (Widget) m_mainWidget,
- XmNleftAttachment, (prevButton == (Widget) 0) ? XmATTACH_FORM : XmATTACH_WIDGET,
- XmNleftWidget, (prevButton == (Widget) 0) ? NULL : prevButton,
- XmNleftOffset, 0,
- XmNtopAttachment, XmATTACH_FORM,
- XmNpushButtonEnabled, True,
- XmNmultiClick, XmMULTICLICK_KEEP,
- XmNlabelType, XmPIXMAP,
- NULL);
- }
-
- // For each button, if there is a mask, we must create
- // a new wxBitmap that has the correct background colour
- // for the button. Otherwise the background will just be
- // e.g. black if a transparent XPM has been loaded.
- if (tool->m_bitmap1.GetMask())
- {
- wxBitmap newBitmap(tool->m_bitmap1.GetWidth(),
- tool->m_bitmap1.GetHeight(),
- tool->m_bitmap1.GetDepth());
- int backgroundPixel;
- XtVaGetValues(button, XmNbackground, &backgroundPixel,
- NULL);
+ case wxTOOL_STYLE_CONTROL:
+ wxFAIL_MSG( _T("not implemented") );
+ break;
+ case wxTOOL_STYLE_SEPARATOR:
+ currentX += separatorSize;
+ break;
- wxColour col;
- col.SetPixel(backgroundPixel);
-
- wxMemoryDC destDC;
- wxMemoryDC srcDC;
- srcDC.SelectObject(tool->m_bitmap1);
- destDC.SelectObject(newBitmap);
-
- wxBrush brush(col, wxSOLID);
- destDC.SetOptimization(FALSE);
- destDC.SetBackground(brush);
- destDC.Clear();
- destDC.Blit(0, 0, tool->m_bitmap1.GetWidth(), tool->m_bitmap1.GetHeight(), & srcDC, 0, 0, wxCOPY, TRUE);
-
- tool->m_bitmap1 = newBitmap;
- }
- if (tool->m_bitmap2.Ok() && tool->m_bitmap2.GetMask())
- {
- wxBitmap newBitmap(tool->m_bitmap2.GetWidth(),
- tool->m_bitmap2.GetHeight(),
- tool->m_bitmap2.GetDepth());
- int backgroundPixel;
- XtVaGetValues(button, XmNbackground, &backgroundPixel,
- NULL);
+ case wxTOOL_STYLE_BUTTON:
+ button = (Widget) 0;
+ if ( tool->CanBeToggled() )
+ {
+ button = XtVaCreateWidget("toggleButton",
+ xmToggleButtonWidgetClass, (Widget) m_mainWidget,
+ XmNx, currentX, XmNy, currentY,
+ XmNindicatorOn, False,
+ XmNshadowThickness, 2,
+ XmNborderWidth, 0,
+ XmNspacing, 0,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ XmNmultiClick, XmMULTICLICK_KEEP,
+ XmNlabelType, XmPIXMAP,
+ NULL);
+ XtAddCallback ((Widget) button, XmNvalueChangedCallback, (XtCallbackProc) wxToolButtonCallback,
+ (XtPointer) this);
+
+ XtVaSetValues ((Widget) button,
+ XmNselectColor, m_backgroundColour.AllocColour(XtDisplay((Widget) button)),
+ NULL);
+ }
+ else
+ {
+ button = XtVaCreateWidget("button",
+ xmPushButtonWidgetClass, (Widget) m_mainWidget,
+ XmNx, currentX, XmNy, currentY,
+ XmNpushButtonEnabled, True,
+ XmNmultiClick, XmMULTICLICK_KEEP,
+ XmNlabelType, XmPIXMAP,
+ NULL);
+ XtAddCallback (button,
+ XmNactivateCallback, (XtCallbackProc) wxToolButtonCallback,
+ (XtPointer) this);
+ }
+
+ DoChangeBackgroundColour((WXWidget) button, m_backgroundColour, TRUE);
+
+ tool->SetWidget(button);
+
+ // For each button, if there is a mask, we must create
+ // a new wxBitmap that has the correct background colour
+ // for the button. Otherwise the background will just be
+ // e.g. black if a transparent XPM has been loaded.
+ bmp = tool->GetBitmap1();
+ if ( bmp.GetMask() )
+ {
+ int backgroundPixel;
+ XtVaGetValues(button, XmNbackground, &backgroundPixel,
+ NULL);
+
+ wxColour col;
+ col.SetPixel(backgroundPixel);
+
+ bmp = wxCreateMaskedBitmap(bmp, col);
+
+ tool->SetBitmap1(bmp);
+ }
+
+ // Create a selected/toggled bitmap. If there isn't a 2nd
+ // bitmap, we need to create it (with a darker, selected
+ // background)
+ int backgroundPixel;
+ if ( tool->CanBeToggled() )
+ XtVaGetValues(button, XmNselectColor, &backgroundPixel,
+ NULL);
+ else
+ XtVaGetValues(button, XmNarmColor, &backgroundPixel,
+ NULL);
wxColour col;
col.SetPixel(backgroundPixel);
-
- wxMemoryDC destDC;
- wxMemoryDC srcDC;
- srcDC.SelectObject(tool->m_bitmap2);
- destDC.SelectObject(newBitmap);
-
- wxBrush brush(col, wxSOLID);
- destDC.SetOptimization(FALSE);
- destDC.SetBackground(brush);
- destDC.Clear();
- destDC.Blit(0, 0, tool->m_bitmap2.GetWidth(), tool->m_bitmap2.GetHeight(), & srcDC, 0, 0, wxCOPY, TRUE);
-
- tool->m_bitmap2 = newBitmap;
- }
- Pixmap pixmap = (Pixmap) tool->m_bitmap1.GetPixmap();
- Pixmap insensPixmap = (Pixmap) tool->m_bitmap1.GetInsensPixmap();
-
- if (tool->m_isToggle)
- {
- Pixmap pixmap2 = (Pixmap) 0;
- Pixmap insensPixmap2 = (Pixmap) 0;
-
- // If there's a bitmap for the toggled state, use it,
- // otherwise generate one.
- if (tool->m_bitmap2.Ok())
+
+ if (tool->GetBitmap2().Ok() && tool->GetBitmap2().GetMask())
+ {
+ // Use what's there
+ wxBitmap newBitmap = wxCreateMaskedBitmap(tool->GetBitmap2(), col);
+ tool->SetBitmap2(newBitmap);
+ }
+ else
+ {
+ // Use unselected bitmap
+ if ( bmp.GetMask() )
+ {
+ wxBitmap newBitmap = wxCreateMaskedBitmap(bmp, col);
+ tool->SetBitmap2(newBitmap);
+ }
+ else
+ tool->SetBitmap2(bmp);
+ }
+
+ pixmap = (Pixmap) bmp.GetPixmap();
+ insensPixmap = (Pixmap) bmp.GetInsensPixmap();
+
+ if (tool->CanBeToggled())
{
- pixmap2 = (Pixmap) tool->m_bitmap2.GetPixmap();
- insensPixmap2 = (Pixmap) tool->m_bitmap2.GetInsensPixmap();
+ // Toggle button
+ Pixmap pixmap2 = (Pixmap) 0;
+ Pixmap insensPixmap2 = (Pixmap) 0;
+
+ // If there's a bitmap for the toggled state, use it,
+ // otherwise generate one.
+ if (tool->GetBitmap2().Ok())
+ {
+ wxBitmap bmp2 = tool->GetBitmap2();
+ pixmap2 = (Pixmap) bmp2.GetPixmap();
+ insensPixmap2 = (Pixmap) bmp2.GetInsensPixmap();
+ }
+ else
+ {
+ pixmap2 = (Pixmap) bmp.GetArmPixmap(button);
+ insensPixmap2 = XCreateInsensitivePixmap((Display*) wxGetDisplay(), pixmap2);
+ }
+
+ tool->SetPixmap(pixmap2);
+
+ XtVaSetValues (button,
+ XmNfillOnSelect, True,
+ XmNlabelPixmap, pixmap,
+ XmNselectPixmap, pixmap2,
+ XmNlabelInsensitivePixmap, insensPixmap,
+ XmNselectInsensitivePixmap, insensPixmap2,
+ XmNlabelType, XmPIXMAP,
+ NULL);
}
else
{
- pixmap2 = (Pixmap) tool->m_bitmap1.GetArmPixmap(button);
- // This has to be both toggled and insensitive, but
- // wxBitmap doesn't yet have a member to store & destroy
- // it, so make it the same as pixmap2. Actually it's not
- // used!
- insensPixmap2 = pixmap2;
+ Pixmap pixmap2 = (Pixmap) 0;
+
+ // If there's a bitmap for the armed state, use it,
+ // otherwise generate one.
+ if (tool->GetBitmap2().Ok())
+ {
+ pixmap2 = (Pixmap) tool->GetBitmap2().GetPixmap();
+ }
+ else
+ {
+ pixmap2 = (Pixmap) bmp.GetArmPixmap(button);
+
+ }
+
+ tool->SetPixmap(pixmap2);
+
+ // Normal button
+ XtVaSetValues(button,
+ XmNlabelPixmap, pixmap,
+ XmNlabelInsensitivePixmap, insensPixmap,
+ XmNarmPixmap, pixmap2,
+ NULL);
+ }
+
+ XtManageChild(button);
+
+ {
+ Dimension width, height;
+ XtVaGetValues(button,
+ XmNwidth, &width,
+ XmNheight, & height,
+ NULL);
+ currentX += width + marginX;
+ buttonHeight = wxMax(buttonHeight, height);
}
- XtVaSetValues (button,
- XmNlabelPixmap, pixmap,
- XmNselectPixmap, pixmap,
- XmNlabelInsensitivePixmap, insensPixmap,
- XmNselectInsensitivePixmap, insensPixmap,
- XmNarmPixmap, pixmap2,
- XmNlabelType, XmPIXMAP,
- NULL);
-
- }
- else
- {
- XtVaSetValues(button,
- XmNlabelPixmap, pixmap,
- XmNlabelInsensitivePixmap, insensPixmap,
- NULL);
- }
-
- m_widgets.Append(tool->m_index, (wxObject*) button);
-
- prevButton = button;
-
+
+ XtAddEventHandler (button, EnterWindowMask | LeaveWindowMask,
+ False, wxToolButtonPopupCallback, (XtPointer) this);
+
+ currentSpacing = 0;
+ break;
}
- node = node->Next();
+
+ node = node->GetNext();
}
+ SetSize(-1, -1, currentX, buttonHeight + 2*marginY);
+
return TRUE;
}
-void wxToolBar::SetToolBitmapSize(const wxSize& size)
+wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
+ wxCoord WXUNUSED(y)) const
{
- m_defaultWidth = size.x; m_defaultHeight = size.y;
- // TODO
+ wxFAIL_MSG( _T("TODO") );
+
+ return (wxToolBarToolBase *)NULL;
}
-wxSize wxToolBar::GetMaxSize() const
+bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
{
- // TODO
- return wxSize(0, 0);
+ tool->Attach(this);
+
+ return TRUE;
}
-// The button size is bigger than the bitmap size
-wxSize wxToolBar::GetToolSize() const
+bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
{
- // TODO
- return wxSize(m_defaultWidth + 8, m_defaultHeight + 7);
+ tool->Detach();
+
+ return TRUE;
}
-void wxToolBar::EnableTool(int toolIndex, bool enable)
+void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
- wxNode *node = m_tools.Find((long)toolIndex);
- if (node)
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- tool->m_enabled = enable;
- // TODO enable button
- }
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ XtSetSensitive(tool->GetButtonWidget(), (Boolean) enable);
+}
+
+void wxToolBar::DoToggleTool(wxToolBarToolBase *toolBase, bool toggle)
+{
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ XmToggleButtonSetState(tool->GetButtonWidget(), (Boolean) toggle, False);
+}
+
+void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
+ bool WXUNUSED(toggle))
+{
+ // nothing to do
}
-void wxToolBar::ToggleTool(int toolIndex, bool toggle)
+// ----------------------------------------------------------------------------
+// Motif callbacks
+// ----------------------------------------------------------------------------
+
+wxToolBarToolBase *wxToolBar::FindToolByWidget(WXWidget w) const
{
- wxNode *node = m_tools.Find((long)toolIndex);
- if (node)
+ wxToolBarToolsList::Node* node = m_tools.GetFirst();
+ while ( node )
{
- wxToolBarTool *tool = (wxToolBarTool *)node->Data();
- if (tool->m_isToggle)
+ wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
+ if ( tool->GetButtonWidget() == w)
{
- tool->m_toggleState = toggle;
- // TODO: set toggle state
+ return tool;
}
+
+ node = node->GetNext();
}
+
+ return (wxToolBarToolBase *)NULL;
}
-void wxToolBar::ClearTools()
+static void wxToolButtonCallback(Widget w,
+ XtPointer clientData,
+ XtPointer WXUNUSED(ptr))
{
- wxNode* node = m_widgets.First();
- while (node)
+ wxToolBar *toolBar = (wxToolBar *) clientData;
+ wxToolBarToolBase *tool = toolBar->FindToolByWidget((WXWidget) w);
+ if ( !tool )
+ return;
+
+ if ( tool->CanBeToggled() )
+ tool->Toggle();
+
+ if ( !toolBar->OnLeftClick(tool->GetId(), tool->IsToggled()) )
{
- Widget button = (Widget) node->Data();
- XtDestroyWidget(button);
- node = node->Next();
+ // revert
+ tool->Toggle();
}
- m_widgets.Clear();
-
- wxToolBarBase::ClearTools();
}
-// If pushedBitmap is NULL, a reversed version of bitmap is
-// created and used as the pushed/toggled image.
-// If toggle is TRUE, the button toggles between the two states.
-wxToolBarTool *wxToolBar::AddTool(int index, const wxBitmap& bitmap, const wxBitmap& pushedBitmap,
- bool toggle, long xPos, long yPos, wxObject *clientData, const wxString& helpString1, const wxString& helpString2)
+static void wxToolButtonPopupCallback(Widget w,
+ XtPointer client_data,
+ XEvent *event,
+ Boolean *WXUNUSED(continue_to_dispatch))
{
- wxToolBarTool *tool = new wxToolBarTool(index, bitmap, (wxBitmap *)NULL, toggle, xPos, yPos, helpString1, helpString2);
- tool->m_clientData = clientData;
+ // TODO: retrieve delay before popping up tooltip from wxSystemSettings.
+ static const int delayMilli = 800;
- if (xPos > -1)
- tool->m_x = xPos;
- else
- tool->m_x = m_xMargin;
+ wxToolBar* toolBar = (wxToolBar*) client_data;
+ wxToolBarToolBase *tool = toolBar->FindToolByWidget((WXWidget) w);
- if (yPos > -1)
- tool->m_y = yPos;
- else
- tool->m_y = m_yMargin;
+ if ( !tool )
+ return;
- tool->SetSize(GetDefaultButtonWidth(), GetDefaultButtonHeight());
+ wxString tooltip = tool->GetShortHelp();
+ if ( !tooltip )
+ return;
- m_tools.Append((long)index, tool);
- return tool;
+ if (!wxTheToolBarTimer)
+ wxTheToolBarTimer = new wxToolBarTimer;
+
+ wxToolBarTimer::buttonWidget = w;
+ wxToolBarTimer::helpString = tooltip;
+
+ /************************************************************/
+ /* Popup help label */
+ /************************************************************/
+ if (event->type == EnterNotify)
+ {
+ if (wxToolBarTimer::help_popup != (Widget) 0)
+ {
+ XtDestroyWidget (wxToolBarTimer::help_popup);
+ XtPopdown (wxToolBarTimer::help_popup);
+ }
+ wxToolBarTimer::help_popup = (Widget) 0;
+
+ // One shot
+ wxTheToolBarTimer->Start(delayMilli, TRUE);
+
+ }
+ /************************************************************/
+ /* Popdown help label */
+ /************************************************************/
+ else if (event->type == LeaveNotify)
+ {
+ if (wxTheToolBarTimer)
+ wxTheToolBarTimer->Stop();
+ if (wxToolBarTimer::help_popup != (Widget) 0)
+ {
+ XtDestroyWidget (wxToolBarTimer::help_popup);
+ XtPopdown (wxToolBarTimer::help_popup);
+ }
+ wxToolBarTimer::help_popup = (Widget) 0;
+ }
+}
+
+void wxToolBarTimer::Notify()
+{
+ Position x, y;
+
+ /************************************************************/
+ /* Create shell without window decorations */
+ /************************************************************/
+ help_popup = XtVaCreatePopupShell ("shell",
+ overrideShellWidgetClass, (Widget) wxTheApp->GetTopLevelWidget(),
+ NULL);
+
+ /************************************************************/
+ /* Get absolute position on display of toolbar button */
+ /************************************************************/
+ XtTranslateCoords (buttonWidget,
+ (Position) 0,
+ (Position) 0,
+ &x, &y);
+
+ // Move the tooltip more or less above the button
+ int yOffset = 20; // TODO: What should be really?
+ y -= yOffset;
+ if (y < yOffset) y = 0;
+
+ /************************************************************/
+ /* Set the position of the help popup */
+ /************************************************************/
+ XtVaSetValues (help_popup,
+ XmNx, (Position) x,
+ XmNy, (Position) y,
+ NULL);
+
+ /************************************************************/
+ /* Create help label */
+ /************************************************************/
+ XmString text = XmStringCreateSimple ((char*) (const char*) helpString);
+ XtVaCreateManagedWidget ("help_label",
+ xmLabelWidgetClass, help_popup,
+ XmNlabelString, text,
+ XtVaTypedArg,
+ XmNforeground, XtRString, "black",
+ strlen("black")+1,
+ XtVaTypedArg,
+ XmNbackground, XtRString, "LightGoldenrod",
+ strlen("LightGoldenrod")+1,
+ NULL);
+ XmStringFree (text);
+
+ /************************************************************/
+ /* Popup help label */
+ /************************************************************/
+ XtPopup (help_popup, XtGrabNone);
}
projects / wxWidgets.git / blobdiff