X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/338dd992160bf20205743c092b353d96ef7604fb..8946ede10c2702c7acbb194fe8bd2793d7fb8358:/src/motif/gauge.cpp diff --git a/src/motif/gauge.cpp b/src/motif/gauge.cpp index 58bb544b9d..4ccdf87265 100644 --- a/src/motif/gauge.cpp +++ b/src/motif/gauge.cpp @@ -1,32 +1,52 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gauge.cpp +// Name: src/motif/gauge.cpp // Purpose: wxGauge class // Author: Julian Smart // Modified by: // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "gauge.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifdef __VMS +#include "wx/vms_x_fix.h" +#undef XtDisplay +#undef XtScreen +#undef XtWindow +#undef XtIsRealized +#undef XtParent +#undef XtClass #endif #include "wx/gauge.h" +#ifndef WX_PRECOMP + #include "wx/math.h" +#endif + +#ifdef __OS2__ +#include +#endif + #ifdef __VMS__ #pragma message disable nosimpint #endif #include +#ifdef __WXMOTIF20__ +#include +#endif // __WXMOTIF20__ #ifdef __VMS__ #pragma message enable nosimpint #endif #include "wx/motif/private.h" -#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl) -#endif + +#if !wxCHECK_MOTIF_VERSION( 2, 0 ) || wxCHECK_LESSTIF() // XmGauge copyright notice: @@ -55,8 +75,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl) */ //// PUBLIC XMGAUGE DECLARATIONS -typedef struct _XmGaugeClassRec* XmGaugeWidgetClass; -typedef struct _XmGaugeRec* XmGaugeWidget; +typedef struct _XmGaugeClassRec* XmGaugeWidgetClass; +typedef struct _XmGaugeRec* XmGaugeWidget; #ifdef __cplusplus extern "C" WidgetClass xmGaugeWidgetClass; @@ -77,7 +97,7 @@ XmGaugeSetValue(Widget w, int value); int XmGaugeGetValue(Widget w); - +#endif // !wxCHECK_MOTIF_VERSION( 2, 0 ) || wxCHECK_LESSTIF() bool wxGauge::Create(wxWindow *parent, wxWindowID id, int range, @@ -87,25 +107,15 @@ bool wxGauge::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString& name) { - SetName(name); - SetValidator(validator); - m_rangeMax = range; - m_windowStyle = style; - m_backgroundColour = parent->GetBackgroundColour(); - m_foregroundColour = parent->GetForegroundColour(); - - if (parent) parent->AddChild(this); - - if ( id == -1 ) - m_windowId = (int)NewControlId(); - else - m_windowId = id; + if( !CreateControl( parent, id, pos, size, style, validator, name ) ) + return false; + PreCreation(); Widget parentWidget = (Widget) parent->GetClientWidget(); - Arg args[4]; + Arg args[7]; int count = 4; - if (style & wxHORIZONTAL) + if (style & wxGA_HORIZONTAL) { XtSetArg (args[0], XmNorientation, XmHORIZONTAL); XtSetArg (args[1], XmNprocessingDirection, XmMAX_ON_RIGHT); @@ -117,27 +127,40 @@ bool wxGauge::Create(wxWindow *parent, wxWindowID id, } XtSetArg(args[2], XmNminimum, 0); XtSetArg(args[3], XmNmaximum, range); - Widget gaugeWidget = XtCreateManagedWidget("gauge", xmGaugeWidgetClass, parentWidget, args, count); +#if wxCHECK_MOTIF_VERSION( 2, 0 ) && !wxCHECK_LESSTIF() + XtSetArg(args[4], XmNeditable, False); ++count; + XtSetArg(args[5], XmNslidingMode, XmTHERMOMETER); ++count; + // XtSetArg(args[6], XmNsliderVisual, XmFOREGROUND_COLOR ); ++count; + Widget gaugeWidget = + XtCreateManagedWidget("gauge", xmScaleWidgetClass, + parentWidget, args, count); +#else + Widget gaugeWidget = + XtCreateManagedWidget("gauge", xmGaugeWidgetClass, + parentWidget, args, count); +#endif m_mainWidget = (WXWidget) gaugeWidget ; XtManageChild (gaugeWidget); int x = pos.x; int y = pos.y; - int width = size.x; int height = size.y; - if (width == -1) - width = 150; - if (height == -1) - height = 80; - - m_font = parent->GetFont(); - ChangeFont(FALSE); + wxSize best = GetBestSize(); + if( size.x != wxDefaultCoord ) best.x = size.x; + if( size.y != wxDefaultCoord ) best.y = size.y; - SetCanAddEventHandler(TRUE); - AttachWidget (parent, m_mainWidget, (WXWidget) NULL, x, y, width, height); + PostCreation(); + AttachWidget (parent, m_mainWidget, (WXWidget) NULL, x, y, + best.x, best.y); - ChangeBackgroundColour(); + return true; +} - return TRUE; +wxSize wxGauge::DoGetBestSize() const +{ + if( HasFlag(wxGA_HORIZONTAL) ) + return wxSize( 100, 18 ); + else + return wxSize( 18, 100 ); } void wxGauge::SetShadowWidth(int w) @@ -147,19 +170,13 @@ void wxGauge::SetShadowWidth(int w) XtVaSetValues((Widget) m_mainWidget, XmNshadowThickness, w, NULL); } -void wxGauge::SetBezelFace(int WXUNUSED(w)) -{ -} - void wxGauge::SetRange(int r) { - m_rangeMax = r; XtVaSetValues((Widget) m_mainWidget, XmNmaximum, r, NULL); } void wxGauge::SetValue(int pos) { - m_gaugePos = pos; XtVaSetValues((Widget) m_mainWidget, XmNvalue, pos, NULL); } @@ -170,17 +187,11 @@ int wxGauge::GetShadowWidth() const return (int)w; } -int wxGauge::GetBezelFace() const -{ - return 0; -} - int wxGauge::GetRange() const { int r; XtVaGetValues((Widget) m_mainWidget, XmNmaximum, &r, NULL); return (int)r; - // return m_rangeMax; } int wxGauge::GetValue() const @@ -188,23 +199,19 @@ int wxGauge::GetValue() const int pos; XtVaGetValues((Widget) m_mainWidget, XmNvalue, &pos, NULL); return pos; - // return m_gaugePos; } -void wxGauge::ChangeFont(bool keepOriginalSize) +void wxGauge::DoMoveWindow(int x, int y, int width, int height) { - wxWindow::ChangeFont(keepOriginalSize); + wxGaugeBase::DoMoveWindow( x, y, width, height ); +#ifdef __WXMOTIF20__ + XtVaSetValues( (Widget)m_mainWidget, + XmNscaleHeight, height, + NULL ); +#endif } -void wxGauge::ChangeBackgroundColour() -{ - wxWindow::ChangeBackgroundColour(); -} - -void wxGauge::ChangeForegroundColour() -{ - wxWindow::ChangeForegroundColour(); -} +#if !wxCHECK_MOTIF_VERSION( 2, 0 ) || wxCHECK_LESSTIF() //// PRIVATE DECLARATIONS FOR XMGAUGE @@ -216,9 +223,9 @@ typedef struct { } XmGaugeClassPart; typedef struct _XmGaugeClassRec { - CoreClassPart core_class; - XmPrimitiveClassPart primitive_class; - XmGaugeClassPart gauge_class; + CoreClassPart core_class; + XmPrimitiveClassPart primitive_class; + XmGaugeClassPart gauge_class; } XmGaugeClassRec; @@ -233,16 +240,16 @@ typedef struct _XmGaugePart{ XtCallbackList valueChangedCallback; /* private fields */ - Boolean dragging; /* drag in progress ? */ + Boolean dragging; /* drag in progress ? */ int oldx, oldy; GC gc; } XmGaugePart; typedef struct _XmGaugeRec { - CorePart core; - XmPrimitivePart primitive; - XmGaugePart gauge; + CorePart core; + XmPrimitivePart primitive; + XmGaugePart gauge; } XmGaugeRec; extern XmGaugeClassRec xmGaugeClassRec; @@ -403,7 +410,7 @@ DrawSlider(XmGaugeWidget gw, Boolean clear) } switch(THIS.orientation) { case XmHORIZONTAL: - /* size = (gw->core.width - 2 * sht) / ratio; */ + /* size = (gw->core.width - 2 * sht) / ratio; */ /* A fix suggested by Dmitri Chubraev */ size = (gw->core.width - 2 * sht) /((float)THIS.maximum-(float)THIS.minimum)*(float)THIS.value; switch(THIS.processingDirection) { @@ -422,7 +429,7 @@ DrawSlider(XmGaugeWidget gw, Boolean clear) break; case XmVERTICAL: size = (gw->core.height - 2 * sht) /((float)THIS.maximum-(float)THIS.minimum)*(float)THIS.value; - /* size = (gw->core.height - 2 * sht)/ ratio; */ + /* size = (gw->core.height - 2 * sht)/ ratio; */ switch(THIS.processingDirection) { case XmMAX_ON_RIGHT: case XmMAX_ON_BOTTOM: @@ -510,7 +517,7 @@ ExposeProc(Widget w, XEvent *WXUNUSED(event), Region WXUNUSED(r)) gw->primitive.top_shadow_GC, gw->primitive.bottom_shadow_GC, 0, 0, w->core.width, w->core.height, - sht, XmSHADOW_IN); + (Dimension)sht, XmSHADOW_IN); DrawSlider(gw, False); #undef THIS } @@ -550,53 +557,53 @@ resources[] = { XmGaugeClassRec xmGaugeClassRec = { - { /* core fields */ - (WidgetClass) &xmPrimitiveClassRec, /* superclass */ - "XmGauge", /* class_name */ - sizeof(XmGaugeRec), /* widget_size */ - NULL, /* class_initialize */ - NULL, /* class_part_initialize */ - FALSE, /* class_inited */ - Initialize, /* initialize */ - NULL, /* initialize_hook */ - XtInheritRealize, /* realize */ - actions, /* actions */ - XtNumber(actions), /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - TRUE, /* compress_motion */ - TRUE, /* compress_exposure */ - TRUE, /* compress_enterleave */ - FALSE, /* visible_interest */ - Destroy, /* destroy */ - NULL, /* resize */ - ExposeProc, /* expose */ - SetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* version */ - NULL, /* callback_private */ - translations, /* tm_table */ - NULL, /* query_geometry */ - NULL, /* display_accelerator */ - NULL /* extension */ + { /* core fields */ + (WidgetClass) &xmPrimitiveClassRec, /* superclass */ + "XmGauge", /* class_name */ + sizeof(XmGaugeRec), /* widget_size */ + NULL, /* class_initialize */ + NULL, /* class_part_initialize */ + False, /* class_inited */ + Initialize, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actions, /* actions */ + XtNumber(actions), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + Destroy, /* destroy */ + NULL, /* resize */ + ExposeProc, /* expose */ + SetValues, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + translations, /* tm_table */ + NULL, /* query_geometry */ + NULL, /* display_accelerator */ + NULL /* extension */ }, - /* primitive_class fields */ + /* primitive_class fields */ { - NULL, /* border_highlight */ - NULL, /* border_unhighlight */ - NULL, /* translations */ - NULL, /* arm_and_activate */ - NULL, /* syn_resources */ - 0, /* num_syn_resources */ - NULL /* extension */ - }, - { /* gauge fields */ - 0 /* empty */ - } + NULL, /* border_highlight */ + NULL, /* border_unhighlight */ + NULL, /* translations */ + NULL, /* arm_and_activate */ + NULL, /* syn_resources */ + 0, /* num_syn_resources */ + NULL /* extension */ + }, + { /* gauge fields */ + 0 /* empty */ + } }; WidgetClass xmGaugeWidgetClass = (WidgetClass)&xmGaugeClassRec; @@ -607,7 +614,7 @@ WidgetClass xmGaugeWidgetClass = (WidgetClass)&xmGaugeClassRec; void GaugePick(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardinal *WXUNUSED(num_args)) { - /* Commented out for a read-only gauge in wxWindows */ + /* Commented out for a read-only gauge in wxWidgets */ #if 0 XmGaugeWidget gw = (XmGaugeWidget)w; #define THIS gw->gauge @@ -668,12 +675,10 @@ GaugePick(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardi #endif } -#define round(x) ( (x) > 0 ? ((x) + 0.5) : -(-(x) + 0.5) ) - void GaugeDrag(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardinal *WXUNUSED(num_args)) { - /* Commented out for a read-only gauge in wxWindows */ + /* Commented out for a read-only gauge in wxWidgets */ #if 0 XmGaugeWidget gw = (XmGaugeWidget)w; #define THIS gw->gauge @@ -715,7 +720,7 @@ GaugeDrag(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardi fvalue = (int)((float)THIS.maximum - (float)THIS.minimum) * (float)nsize / (float)max; - value = round(fvalue); + value = wxRound(fvalue); THIS.value = value; THIS.oldx = x; @@ -742,7 +747,7 @@ GaugeDrag(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardi void GaugeDrop(Widget WXUNUSED(w), XEvent *WXUNUSED(e), String *WXUNUSED(args), Cardinal *WXUNUSED(num_args)) { - /* Commented out for a read-only gauge in wxWindows */ + /* Commented out for a read-only gauge in wxWidgets */ #if 0 XmGaugeWidget gw = (XmGaugeWidget)w; #define THIS gw->gauge @@ -777,3 +782,5 @@ XmGaugeGetValue(Widget w) return gw->gauge.value; } + +#endif // !wxCHECK_MOTIF_VERSION( 2, 0 ) || wxCHECK_LESSTIF()