+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: x11/toolbar.cpp
-// Purpose: wxToolBar
-// Author: Julian Smart
-// 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
-/////////////////////////////////////////////////////////////////////////////
-
-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#ifdef __GNUG__
- #pragma implementation "toolbar.h"
-#endif
-
-#ifdef __VMS
-#define XtDisplay XTDISPLAY
-#endif
-
-#include "wx/wx.h"
-#include "wx/app.h"
-#include "wx/timer.h"
-#include "wx/toolbar.h"
-
-#ifdef __VMS__
-#pragma message disable nosimpint
-#endif
-#ifdef __VMS__
-#pragma message enable nosimpint
-#endif
-
-
-
-#include "wx/x11/private.h"
-
-// ----------------------------------------------------------------------------
-// wxWin macros
-// ----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
-
-// TODO: a decent generic toolbar implementation that
-// we can put in src/generic
-#if 0
-
-// ----------------------------------------------------------------------------
-// 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)
-{
- return new wxToolBarTool(this, control);
-}
-
-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;
- m_toolPacking = 2;
- m_toolSeparation = 8;
- m_xMargin = 2;
- m_yMargin = 2;
- m_maxRows = 100;
- m_maxCols = 100;
-}
-
-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::GetColour(wxSYS_COLOUR_3DFACE);
- m_foregroundColour = parent->GetForegroundColour();
- m_windowStyle = style;
-
- SetParent(parent);
-
- if (parent) parent->AddChild(this);
-
- Widget parentWidget = (Widget) parent->GetClientWidget();
-
- Widget toolbar = XtVaCreateManagedWidget("toolbar",
- 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);
-
- ChangeBackgroundColour();
-
- return TRUE;
-}
-
-wxToolBar::~wxToolBar()
-{
- delete wxTheToolBarTimer;
- wxTheToolBarTimer = NULL;
-}
-
-bool wxToolBar::Realize()
-{
- if ( m_tools.GetCount() == 0 )
- {
- // nothing to do
- return TRUE;
- }
-
- // Separator spacing
- const int separatorSize = GetToolSeparation(); // 8;
- wxSize margins = GetToolMargins();
- int packing = GetToolPacking();
- int marginX = margins.x;
- int marginY = margins.y;
-
- int currentX = marginX;
- int currentY = marginY;
-
- int buttonHeight = 0;
-
- int currentSpacing = 0;
-
- Widget button;
- Pixmap pixmap, insensPixmap;
- wxBitmap bmp;
-
- wxToolBarToolsList::Node *node = m_tools.GetFirst();
- while ( node )
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
-
- switch ( tool->GetStyle() )
- {
- case wxTOOL_STYLE_CONTROL:
- {
- wxControl* control = tool->GetControl();
- wxSize sz = control->GetSize();
- wxPoint pos = control->GetPosition();
- control->Move(currentX, pos.y);
- currentX += sz.x + packing;
-
- break;
- }
- case wxTOOL_STYLE_SEPARATOR:
- currentX += separatorSize;
- break;
-
- 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);
-
- 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())
- {
- // 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
- {
- 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 + packing;
- buttonHeight = wxMax(buttonHeight, height);
- }
-
- XtAddEventHandler (button, EnterWindowMask | LeaveWindowMask,
- False, wxToolButtonPopupCallback, (XtPointer) this);
-
- currentSpacing = 0;
- break;
- }
-
- node = node->GetNext();
- }
-
- SetSize(-1, -1, currentX, buttonHeight + 2*marginY);
-
- return TRUE;
-}
-
-wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
- wxCoord WXUNUSED(y)) const
-{
- wxFAIL_MSG( _T("TODO") );
-
- return (wxToolBarToolBase *)NULL;
-}
-
-bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
-{
- tool->Attach(this);
-
- return TRUE;
-}
-
-bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
-{
- tool->Detach();
-
- return TRUE;
-}
-
-void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
-{
- 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
-}
-
-// ----------------------------------------------------------------------------
-// Motif callbacks
-// ----------------------------------------------------------------------------
-
-wxToolBarToolBase *wxToolBar::FindToolByWidget(WXWidget w) const
-{
- wxToolBarToolsList::Node* node = m_tools.GetFirst();
- while ( node )
- {
- wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
- if ( tool->GetButtonWidget() == w)
- {
- return tool;
- }
-
- node = node->GetNext();
- }
-
- return (wxToolBarToolBase *)NULL;
-}
-
-static void wxToolButtonCallback(Widget w,
- XtPointer clientData,
- XtPointer WXUNUSED(ptr))
-{
- 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()) )
- {
- // revert
- tool->Toggle();
- }
-}
-
-
-static void wxToolButtonPopupCallback(Widget w,
- XtPointer client_data,
- XEvent *event,
- Boolean *WXUNUSED(continue_to_dispatch))
-{
- // TODO: retrieve delay before popping up tooltip from wxSystemSettings.
- static const int delayMilli = 800;
-
- wxToolBar* toolBar = (wxToolBar*) client_data;
- wxToolBarToolBase *tool = toolBar->FindToolByWidget((WXWidget) w);
-
- if ( !tool )
- return;
-
- wxString tooltip = tool->GetShortHelp();
- if ( !tooltip )
- return;
-
- 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);
-}
-
-#endif
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