diff options
Diffstat (limited to 'tk8.6/generic/ttk/ttkClamTheme.c')
| -rw-r--r-- | tk8.6/generic/ttk/ttkClamTheme.c | 971 |
1 files changed, 0 insertions, 971 deletions
diff --git a/tk8.6/generic/ttk/ttkClamTheme.c b/tk8.6/generic/ttk/ttkClamTheme.c deleted file mode 100644 index 15ebcb7..0000000 --- a/tk8.6/generic/ttk/ttkClamTheme.c +++ /dev/null @@ -1,971 +0,0 @@ -/* - * Copyright (C) 2004 Joe English - * - * "clam" theme; inspired by the XFCE family of Gnome themes. - */ - -#include <tk.h> -#include "ttkTheme.h" - -/* - * Under windows, the Tk-provided XDrawLine and XDrawArc have an - * off-by-one error in the end point. This is especially apparent with this - * theme. Defining this macro as true handles this case. - */ -#if defined(_WIN32) && !defined(WIN32_XDRAWLINE_HACK) -# define WIN32_XDRAWLINE_HACK 1 -#else -# define WIN32_XDRAWLINE_HACK 0 -#endif - -#define STR(x) StR(x) -#define StR(x) #x - -#define SCROLLBAR_THICKNESS 14 - -#define FRAME_COLOR "#dcdad5" -#define LIGHT_COLOR "#ffffff" -#define DARK_COLOR "#cfcdc8" -#define DARKER_COLOR "#bab5ab" -#define DARKEST_COLOR "#9e9a91" - -/*------------------------------------------------------------------------ - * +++ Utilities. - */ - -static GC Ttk_GCForColor(Tk_Window tkwin, Tcl_Obj* colorObj, Drawable d) -{ - GC gc = Tk_GCForColor(Tk_GetColorFromObj(tkwin, colorObj), d); - -#ifdef MAC_OSX_TK - /* - * Workaround for Tk bug under Aqua where the default line width is 0. - */ - Display *display = Tk_Display(tkwin); - unsigned long mask = 0ul; - XGCValues gcValues; - - gcValues.line_width = 1; - mask = GCLineWidth; - - XChangeGC(display, gc, mask, &gcValues); -#endif - - return gc; -} - -static void DrawSmoothBorder( - Tk_Window tkwin, Drawable d, Ttk_Box b, - Tcl_Obj *outerColorObj, Tcl_Obj *upperColorObj, Tcl_Obj *lowerColorObj) -{ - Display *display = Tk_Display(tkwin); - int x1 = b.x, x2 = b.x + b.width - 1; - int y1 = b.y, y2 = b.y + b.height - 1; - const int w = WIN32_XDRAWLINE_HACK; - GC gc; - - if ( outerColorObj - && (gc=Ttk_GCForColor(tkwin,outerColorObj,d))) - { - XDrawLine(display,d,gc, x1+1,y1, x2-1+w,y1); /* N */ - XDrawLine(display,d,gc, x1+1,y2, x2-1+w,y2); /* S */ - XDrawLine(display,d,gc, x1,y1+1, x1,y2-1+w); /* E */ - XDrawLine(display,d,gc, x2,y1+1, x2,y2-1+w); /* W */ - } - - if ( upperColorObj - && (gc=Ttk_GCForColor(tkwin,upperColorObj,d))) - { - XDrawLine(display,d,gc, x1+1,y1+1, x2-1+w,y1+1); /* N */ - XDrawLine(display,d,gc, x1+1,y1+1, x1+1,y2-1); /* E */ - } - - if ( lowerColorObj - && (gc=Ttk_GCForColor(tkwin,lowerColorObj,d))) - { - XDrawLine(display,d,gc, x2-1,y2-1, x1+1-w,y2-1); /* S */ - XDrawLine(display,d,gc, x2-1,y2-1, x2-1,y1+1-w); /* W */ - } -} - -static GC BackgroundGC(Tk_Window tkwin, Tcl_Obj *backgroundObj) -{ - Tk_3DBorder bd = Tk_Get3DBorderFromObj(tkwin, backgroundObj); - return Tk_3DBorderGC(tkwin, bd, TK_3D_FLAT_GC); -} - -/*------------------------------------------------------------------------ - * +++ Border element. - */ - -typedef struct { - Tcl_Obj *borderColorObj; - Tcl_Obj *lightColorObj; - Tcl_Obj *darkColorObj; - Tcl_Obj *reliefObj; - Tcl_Obj *borderWidthObj; /* See <<NOTE-BORDERWIDTH>> */ -} BorderElement; - -static Ttk_ElementOptionSpec BorderElementOptions[] = { - { "-bordercolor", TK_OPTION_COLOR, - Tk_Offset(BorderElement,borderColorObj), DARKEST_COLOR }, - { "-lightcolor", TK_OPTION_COLOR, - Tk_Offset(BorderElement,lightColorObj), LIGHT_COLOR }, - { "-darkcolor", TK_OPTION_COLOR, - Tk_Offset(BorderElement,darkColorObj), DARK_COLOR }, - { "-relief", TK_OPTION_RELIEF, - Tk_Offset(BorderElement,reliefObj), "flat" }, - { "-borderwidth", TK_OPTION_PIXELS, - Tk_Offset(BorderElement,borderWidthObj), "2" }, - { NULL, 0, 0, NULL } -}; - -/* - * <<NOTE-BORDERWIDTH>>: -borderwidth is only partially supported: - * in this theme, borders are always exactly 2 pixels thick. - * With -borderwidth 0, border is not drawn at all; - * otherwise a 2-pixel border is used. For -borderwidth > 2, - * the excess is used as padding. - */ - -static void BorderElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - BorderElement *border = (BorderElement*)elementRecord; - int borderWidth = 2; - Tk_GetPixelsFromObj(NULL, tkwin, border->borderWidthObj, &borderWidth); - if (borderWidth == 1) ++borderWidth; - *paddingPtr = Ttk_UniformPadding((short)borderWidth); -} - -static void BorderElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - BorderElement *border = elementRecord; - int relief = TK_RELIEF_FLAT; - int borderWidth = 2; - Tcl_Obj *outer = 0, *upper = 0, *lower = 0; - - Tk_GetReliefFromObj(NULL, border->reliefObj, &relief); - Tk_GetPixelsFromObj(NULL, tkwin, border->borderWidthObj, &borderWidth); - - if (borderWidth == 0) return; - - switch (relief) { - case TK_RELIEF_GROOVE : - case TK_RELIEF_RIDGE : - case TK_RELIEF_RAISED : - outer = border->borderColorObj; - upper = border->lightColorObj; - lower = border->darkColorObj; - break; - case TK_RELIEF_SUNKEN : - outer = border->borderColorObj; - upper = border->darkColorObj; - lower = border->lightColorObj; - break; - case TK_RELIEF_FLAT : - outer = upper = lower = 0; - break; - case TK_RELIEF_SOLID : - outer = upper = lower = border->borderColorObj; - break; - } - - DrawSmoothBorder(tkwin, d, b, outer, upper, lower); -} - -static Ttk_ElementSpec BorderElementSpec = { - TK_STYLE_VERSION_2, - sizeof(BorderElement), - BorderElementOptions, - BorderElementSize, - BorderElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Field element. - */ - -typedef struct { - Tcl_Obj *borderColorObj; - Tcl_Obj *lightColorObj; - Tcl_Obj *darkColorObj; - Tcl_Obj *backgroundObj; -} FieldElement; - -static Ttk_ElementOptionSpec FieldElementOptions[] = { - { "-bordercolor", TK_OPTION_COLOR, - Tk_Offset(FieldElement,borderColorObj), DARKEST_COLOR }, - { "-lightcolor", TK_OPTION_COLOR, - Tk_Offset(FieldElement,lightColorObj), LIGHT_COLOR }, - { "-darkcolor", TK_OPTION_COLOR, - Tk_Offset(FieldElement,darkColorObj), DARK_COLOR }, - { "-fieldbackground", TK_OPTION_BORDER, - Tk_Offset(FieldElement,backgroundObj), "white" }, - { NULL, 0, 0, NULL } -}; - -static void FieldElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - *paddingPtr = Ttk_UniformPadding(2); -} - -static void FieldElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - FieldElement *field = elementRecord; - Tk_3DBorder bg = Tk_Get3DBorderFromObj(tkwin, field->backgroundObj); - Ttk_Box f = Ttk_PadBox(b, Ttk_UniformPadding(2)); - Tcl_Obj *outer = field->borderColorObj, - *inner = field->lightColorObj; - - DrawSmoothBorder(tkwin, d, b, outer, inner, inner); - Tk_Fill3DRectangle( - tkwin, d, bg, f.x, f.y, f.width, f.height, 0, TK_RELIEF_SUNKEN); -} - -static Ttk_ElementSpec FieldElementSpec = { - TK_STYLE_VERSION_2, - sizeof(FieldElement), - FieldElementOptions, - FieldElementSize, - FieldElementDraw -}; - -/* - * Modified field element for comboboxes: - * Right edge is expanded to overlap the dropdown button. - */ -static void ComboboxFieldElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - FieldElement *field = elementRecord; - GC gc = Ttk_GCForColor(tkwin,field->borderColorObj,d); - - ++b.width; - FieldElementDraw(clientData, elementRecord, tkwin, d, b, state); - - XDrawLine(Tk_Display(tkwin), d, gc, - b.x + b.width - 1, b.y, - b.x + b.width - 1, b.y + b.height - 1 + WIN32_XDRAWLINE_HACK); -} - -static Ttk_ElementSpec ComboboxFieldElementSpec = { - TK_STYLE_VERSION_2, - sizeof(FieldElement), - FieldElementOptions, - FieldElementSize, - ComboboxFieldElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Indicator elements for check and radio buttons. - */ - -typedef struct { - Tcl_Obj *sizeObj; - Tcl_Obj *marginObj; - Tcl_Obj *backgroundObj; - Tcl_Obj *foregroundObj; - Tcl_Obj *upperColorObj; - Tcl_Obj *lowerColorObj; -} IndicatorElement; - -static Ttk_ElementOptionSpec IndicatorElementOptions[] = { - { "-indicatorsize", TK_OPTION_PIXELS, - Tk_Offset(IndicatorElement,sizeObj), "10" }, - { "-indicatormargin", TK_OPTION_STRING, - Tk_Offset(IndicatorElement,marginObj), "1" }, - { "-indicatorbackground", TK_OPTION_COLOR, - Tk_Offset(IndicatorElement,backgroundObj), "white" }, - { "-indicatorforeground", TK_OPTION_COLOR, - Tk_Offset(IndicatorElement,foregroundObj), "black" }, - { "-upperbordercolor", TK_OPTION_COLOR, - Tk_Offset(IndicatorElement,upperColorObj), DARKEST_COLOR }, - { "-lowerbordercolor", TK_OPTION_COLOR, - Tk_Offset(IndicatorElement,lowerColorObj), DARK_COLOR }, - { NULL, 0, 0, NULL } -}; - -static void IndicatorElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - IndicatorElement *indicator = elementRecord; - Ttk_Padding margins; - int size = 10; - Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, &margins); - Tk_GetPixelsFromObj(NULL, tkwin, indicator->sizeObj, &size); - *widthPtr = size + Ttk_PaddingWidth(margins); - *heightPtr = size + Ttk_PaddingHeight(margins); -} - -static void RadioIndicatorElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - IndicatorElement *indicator = elementRecord; - GC gcb=Ttk_GCForColor(tkwin,indicator->backgroundObj,d); - GC gcf=Ttk_GCForColor(tkwin,indicator->foregroundObj,d); - GC gcu=Ttk_GCForColor(tkwin,indicator->upperColorObj,d); - GC gcl=Ttk_GCForColor(tkwin,indicator->lowerColorObj,d); - Ttk_Padding padding; - - Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, &padding); - b = Ttk_PadBox(b, padding); - - XFillArc(Tk_Display(tkwin),d,gcb, b.x,b.y,b.width,b.height, 0,360*64); - XDrawArc(Tk_Display(tkwin),d,gcl, b.x,b.y,b.width,b.height, 225*64,180*64); - XDrawArc(Tk_Display(tkwin),d,gcu, b.x,b.y,b.width,b.height, 45*64,180*64); - - if (state & TTK_STATE_SELECTED) { - b = Ttk_PadBox(b,Ttk_UniformPadding(3)); - XFillArc(Tk_Display(tkwin),d,gcf, b.x,b.y,b.width,b.height, 0,360*64); - XDrawArc(Tk_Display(tkwin),d,gcf, b.x,b.y,b.width,b.height, 0,360*64); -#if WIN32_XDRAWLINE_HACK - XDrawArc(Tk_Display(tkwin),d,gcf, b.x,b.y,b.width,b.height, 300*64,360*64); -#endif - } -} - -static void CheckIndicatorElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - Display *display = Tk_Display(tkwin); - IndicatorElement *indicator = elementRecord; - GC gcb=Ttk_GCForColor(tkwin,indicator->backgroundObj,d); - GC gcf=Ttk_GCForColor(tkwin,indicator->foregroundObj,d); - GC gcu=Ttk_GCForColor(tkwin,indicator->upperColorObj,d); - GC gcl=Ttk_GCForColor(tkwin,indicator->lowerColorObj,d); - Ttk_Padding padding; - const int w = WIN32_XDRAWLINE_HACK; - - Ttk_GetPaddingFromObj(NULL, tkwin, indicator->marginObj, &padding); - b = Ttk_PadBox(b, padding); - - XFillRectangle(display,d,gcb, b.x,b.y,b.width,b.height); - XDrawLine(display,d,gcl,b.x,b.y+b.height,b.x+b.width+w,b.y+b.height);/*S*/ - XDrawLine(display,d,gcl,b.x+b.width,b.y,b.x+b.width,b.y+b.height+w); /*E*/ - XDrawLine(display,d,gcu,b.x,b.y, b.x,b.y+b.height+w); /*W*/ - XDrawLine(display,d,gcu,b.x,b.y, b.x+b.width+w,b.y); /*N*/ - - if (state & TTK_STATE_SELECTED) { - int p,q,r,s; - - b = Ttk_PadBox(b,Ttk_UniformPadding(2)); - p = b.x, q = b.y, r = b.x+b.width, s = b.y+b.height; - - r+=w, s+=w; - XDrawLine(display, d, gcf, p, q, r, s); - XDrawLine(display, d, gcf, p+1, q, r, s-1); - XDrawLine(display, d, gcf, p, q+1, r-1, s); - - s-=w, q-=w; - XDrawLine(display, d, gcf, p, s, r, q); - XDrawLine(display, d, gcf, p+1, s, r, q+1); - XDrawLine(display, d, gcf, p, s-1, r-1, q); - } -} - -static Ttk_ElementSpec RadioIndicatorElementSpec = { - TK_STYLE_VERSION_2, - sizeof(IndicatorElement), - IndicatorElementOptions, - IndicatorElementSize, - RadioIndicatorElementDraw -}; - -static Ttk_ElementSpec CheckIndicatorElementSpec = { - TK_STYLE_VERSION_2, - sizeof(IndicatorElement), - IndicatorElementOptions, - IndicatorElementSize, - CheckIndicatorElementDraw -}; - -#define MENUBUTTON_ARROW_SIZE 5 - -typedef struct { - Tcl_Obj *sizeObj; - Tcl_Obj *colorObj; - Tcl_Obj *paddingObj; -} MenuIndicatorElement; - -static Ttk_ElementOptionSpec MenuIndicatorElementOptions[] = -{ - { "-arrowsize", TK_OPTION_PIXELS, - Tk_Offset(MenuIndicatorElement,sizeObj), - STR(MENUBUTTON_ARROW_SIZE)}, - { "-arrowcolor",TK_OPTION_COLOR, - Tk_Offset(MenuIndicatorElement,colorObj), - "black" }, - { "-arrowpadding",TK_OPTION_STRING, - Tk_Offset(MenuIndicatorElement,paddingObj), - "3" }, - { NULL, 0, 0, NULL } -}; - -static void MenuIndicatorElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - MenuIndicatorElement *indicator = elementRecord; - Ttk_Padding margins; - int size = MENUBUTTON_ARROW_SIZE; - Tk_GetPixelsFromObj(NULL, tkwin, indicator->sizeObj, &size); - Ttk_GetPaddingFromObj(NULL, tkwin, indicator->paddingObj, &margins); - TtkArrowSize(size, ARROW_DOWN, widthPtr, heightPtr); - *widthPtr += Ttk_PaddingWidth(margins); - *heightPtr += Ttk_PaddingHeight(margins); -} - -static void MenuIndicatorElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned int state) -{ - MenuIndicatorElement *indicator = elementRecord; - XColor *arrowColor = Tk_GetColorFromObj(tkwin, indicator->colorObj); - GC gc = Tk_GCForColor(arrowColor, d); - int size = MENUBUTTON_ARROW_SIZE; - int width, height; - - Tk_GetPixelsFromObj(NULL, tkwin, indicator->sizeObj, &size); - - TtkArrowSize(size, ARROW_DOWN, &width, &height); - b = Ttk_StickBox(b, width, height, 0); - TtkFillArrow(Tk_Display(tkwin), d, gc, b, ARROW_DOWN); -} - -static Ttk_ElementSpec MenuIndicatorElementSpec = -{ - TK_STYLE_VERSION_2, - sizeof(MenuIndicatorElement), - MenuIndicatorElementOptions, - MenuIndicatorElementSize, - MenuIndicatorElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Grips. - * - * TODO: factor this with ThumbElementDraw - */ - -static Ttk_Orient GripClientData[] = { - TTK_ORIENT_HORIZONTAL, TTK_ORIENT_VERTICAL -}; - -typedef struct { - Tcl_Obj *lightColorObj; - Tcl_Obj *borderColorObj; - Tcl_Obj *gripCountObj; -} GripElement; - -static Ttk_ElementOptionSpec GripElementOptions[] = { - { "-lightcolor", TK_OPTION_COLOR, - Tk_Offset(GripElement,lightColorObj), LIGHT_COLOR }, - { "-bordercolor", TK_OPTION_COLOR, - Tk_Offset(GripElement,borderColorObj), DARKEST_COLOR }, - { "-gripcount", TK_OPTION_INT, - Tk_Offset(GripElement,gripCountObj), "5" }, - { NULL, 0, 0, NULL } -}; - -static void GripElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - int horizontal = *((Ttk_Orient*)clientData) == TTK_ORIENT_HORIZONTAL; - GripElement *grip = elementRecord; - int gripCount = 0; - - Tcl_GetIntFromObj(NULL, grip->gripCountObj, &gripCount); - if (horizontal) { - *widthPtr = 2*gripCount; - } else { - *heightPtr = 2*gripCount; - } -} - -static void GripElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - const int w = WIN32_XDRAWLINE_HACK; - int horizontal = *((Ttk_Orient*)clientData) == TTK_ORIENT_HORIZONTAL; - GripElement *grip = elementRecord; - GC lightGC = Ttk_GCForColor(tkwin,grip->lightColorObj,d); - GC darkGC = Ttk_GCForColor(tkwin,grip->borderColorObj,d); - int gripPad = 1, gripCount = 0; - int i; - - Tcl_GetIntFromObj(NULL, grip->gripCountObj, &gripCount); - - if (horizontal) { - int x = b.x + b.width / 2 - gripCount; - int y1 = b.y + gripPad, y2 = b.y + b.height - gripPad - 1 + w; - for (i=0; i<gripCount; ++i) { - XDrawLine(Tk_Display(tkwin), d, darkGC, x,y1, x,y2); ++x; - XDrawLine(Tk_Display(tkwin), d, lightGC, x,y1, x,y2); ++x; - } - } else { - int y = b.y + b.height / 2 - gripCount; - int x1 = b.x + gripPad, x2 = b.x + b.width - gripPad - 1 + w; - for (i=0; i<gripCount; ++i) { - XDrawLine(Tk_Display(tkwin), d, darkGC, x1,y, x2,y); ++y; - XDrawLine(Tk_Display(tkwin), d, lightGC, x1,y, x2,y); ++y; - } - } -} - -static Ttk_ElementSpec GripElementSpec = { - TK_STYLE_VERSION_2, - sizeof(GripElement), - GripElementOptions, - GripElementSize, - GripElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Scrollbar elements: trough, arrows, thumb. - * - * Notice that the trough element has 0 internal padding; - * that way the thumb and arrow borders overlap the trough. - */ - -typedef struct { /* Common element record for scrollbar elements */ - Tcl_Obj *orientObj; - Tcl_Obj *backgroundObj; - Tcl_Obj *borderColorObj; - Tcl_Obj *troughColorObj; - Tcl_Obj *lightColorObj; - Tcl_Obj *darkColorObj; - Tcl_Obj *arrowColorObj; - Tcl_Obj *arrowSizeObj; - Tcl_Obj *gripCountObj; - Tcl_Obj *sliderlengthObj; -} ScrollbarElement; - -static Ttk_ElementOptionSpec ScrollbarElementOptions[] = { - { "-orient", TK_OPTION_ANY, - Tk_Offset(ScrollbarElement, orientObj), "horizontal" }, - { "-background", TK_OPTION_BORDER, - Tk_Offset(ScrollbarElement,backgroundObj), FRAME_COLOR }, - { "-bordercolor", TK_OPTION_COLOR, - Tk_Offset(ScrollbarElement,borderColorObj), DARKEST_COLOR }, - { "-troughcolor", TK_OPTION_COLOR, - Tk_Offset(ScrollbarElement,troughColorObj), DARKER_COLOR }, - { "-lightcolor", TK_OPTION_COLOR, - Tk_Offset(ScrollbarElement,lightColorObj), LIGHT_COLOR }, - { "-darkcolor", TK_OPTION_COLOR, - Tk_Offset(ScrollbarElement,darkColorObj), DARK_COLOR }, - { "-arrowcolor", TK_OPTION_COLOR, - Tk_Offset(ScrollbarElement,arrowColorObj), "#000000" }, - { "-arrowsize", TK_OPTION_PIXELS, - Tk_Offset(ScrollbarElement,arrowSizeObj), STR(SCROLLBAR_THICKNESS) }, - { "-gripcount", TK_OPTION_INT, - Tk_Offset(ScrollbarElement,gripCountObj), "5" }, - { "-sliderlength", TK_OPTION_INT, - Tk_Offset(ScrollbarElement,sliderlengthObj), "30" }, - { NULL, 0, 0, NULL } -}; - -static void TroughElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - ScrollbarElement *sb = elementRecord; - GC gcb = Ttk_GCForColor(tkwin,sb->borderColorObj,d); - GC gct = Ttk_GCForColor(tkwin,sb->troughColorObj,d); - XFillRectangle(Tk_Display(tkwin), d, gct, b.x, b.y, b.width-1, b.height-1); - XDrawRectangle(Tk_Display(tkwin), d, gcb, b.x, b.y, b.width-1, b.height-1); -} - -static Ttk_ElementSpec TroughElementSpec = { - TK_STYLE_VERSION_2, - sizeof(ScrollbarElement), - ScrollbarElementOptions, - TtkNullElementSize, - TroughElementDraw -}; - -static void ThumbElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - ScrollbarElement *sb = elementRecord; - int size = SCROLLBAR_THICKNESS; - Tcl_GetIntFromObj(NULL, sb->arrowSizeObj, &size); - *widthPtr = *heightPtr = size; -} - -static void ThumbElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - ScrollbarElement *sb = elementRecord; - int gripCount = 0, orient = TTK_ORIENT_HORIZONTAL; - GC lightGC, darkGC; - int x1, y1, x2, y2, dx, dy, i; - const int w = WIN32_XDRAWLINE_HACK; - - DrawSmoothBorder(tkwin, d, b, - sb->borderColorObj, sb->lightColorObj, sb->darkColorObj); - XFillRectangle( - Tk_Display(tkwin), d, BackgroundGC(tkwin, sb->backgroundObj), - b.x+2, b.y+2, b.width-4, b.height-4); - - /* - * Draw grip: - */ - Ttk_GetOrientFromObj(NULL, sb->orientObj, &orient); - Tcl_GetIntFromObj(NULL, sb->gripCountObj, &gripCount); - lightGC = Ttk_GCForColor(tkwin,sb->lightColorObj,d); - darkGC = Ttk_GCForColor(tkwin,sb->borderColorObj,d); - - if (orient == TTK_ORIENT_HORIZONTAL) { - dx = 1; dy = 0; - x1 = x2 = b.x + b.width / 2 - gripCount; - y1 = b.y + 2; - y2 = b.y + b.height - 3 + w; - } else { - dx = 0; dy = 1; - y1 = y2 = b.y + b.height / 2 - gripCount; - x1 = b.x + 2; - x2 = b.x + b.width - 3 + w; - } - - for (i=0; i<gripCount; ++i) { - XDrawLine(Tk_Display(tkwin), d, darkGC, x1,y1, x2,y2); - x1 += dx; x2 += dx; y1 += dy; y2 += dy; - XDrawLine(Tk_Display(tkwin), d, lightGC, x1,y1, x2,y2); - x1 += dx; x2 += dx; y1 += dy; y2 += dy; - } -} - -static Ttk_ElementSpec ThumbElementSpec = { - TK_STYLE_VERSION_2, - sizeof(ScrollbarElement), - ScrollbarElementOptions, - ThumbElementSize, - ThumbElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Slider element. - */ -static void SliderElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - ScrollbarElement *sb = elementRecord; - int length, thickness, orient; - - length = thickness = SCROLLBAR_THICKNESS; - Ttk_GetOrientFromObj(NULL, sb->orientObj, &orient); - Tcl_GetIntFromObj(NULL, sb->arrowSizeObj, &thickness); - Tk_GetPixelsFromObj(NULL, tkwin, sb->sliderlengthObj, &length); - if (orient == TTK_ORIENT_VERTICAL) { - *heightPtr = length; - *widthPtr = thickness; - } else { - *heightPtr = thickness; - *widthPtr = length; - } - -} - -static Ttk_ElementSpec SliderElementSpec = { - TK_STYLE_VERSION_2, - sizeof(ScrollbarElement), - ScrollbarElementOptions, - SliderElementSize, - ThumbElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Progress bar element - */ -static void PbarElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - SliderElementSize(clientData, elementRecord, tkwin, - widthPtr, heightPtr, paddingPtr); - *paddingPtr = Ttk_UniformPadding(2); - *widthPtr += 4; - *heightPtr += 4; -} - -static void PbarElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - ScrollbarElement *sb = elementRecord; - - b = Ttk_PadBox(b, Ttk_UniformPadding(2)); - if (b.width > 4 && b.height > 4) { - DrawSmoothBorder(tkwin, d, b, - sb->borderColorObj, sb->lightColorObj, sb->darkColorObj); - XFillRectangle(Tk_Display(tkwin), d, - BackgroundGC(tkwin, sb->backgroundObj), - b.x+2, b.y+2, b.width-4, b.height-4); - } -} - -static Ttk_ElementSpec PbarElementSpec = { - TK_STYLE_VERSION_2, - sizeof(ScrollbarElement), - ScrollbarElementOptions, - PbarElementSize, - PbarElementDraw -}; - - -/*------------------------------------------------------------------------ - * +++ Scrollbar arrows. - */ -static int ArrowElements[] = { ARROW_UP, ARROW_DOWN, ARROW_LEFT, ARROW_RIGHT }; - -static void ArrowElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - ScrollbarElement *sb = elementRecord; - int size = SCROLLBAR_THICKNESS; - Tcl_GetIntFromObj(NULL, sb->arrowSizeObj, &size); - *widthPtr = *heightPtr = size; -} - -static void ArrowElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned state) -{ - ArrowDirection dir = *(ArrowDirection*)clientData; - ScrollbarElement *sb = elementRecord; - GC gc = Ttk_GCForColor(tkwin,sb->arrowColorObj, d); - int h, cx, cy; - - DrawSmoothBorder(tkwin, d, b, - sb->borderColorObj, sb->lightColorObj, sb->darkColorObj); - - XFillRectangle( - Tk_Display(tkwin), d, BackgroundGC(tkwin, sb->backgroundObj), - b.x+2, b.y+2, b.width-4, b.height-4); - - b = Ttk_PadBox(b, Ttk_UniformPadding(3)); - h = b.width < b.height ? b.width : b.height; - TtkArrowSize(h/2, dir, &cx, &cy); - b = Ttk_AnchorBox(b, cx, cy, TK_ANCHOR_CENTER); - - TtkFillArrow(Tk_Display(tkwin), d, gc, b, dir); -} - -static Ttk_ElementSpec ArrowElementSpec = { - TK_STYLE_VERSION_2, - sizeof(ScrollbarElement), - ScrollbarElementOptions, - ArrowElementSize, - ArrowElementDraw -}; - - -/*------------------------------------------------------------------------ - * +++ Notebook elements. - * - * Note: Tabs, except for the rightmost, overlap the neighbor to - * their right by one pixel. - */ - -typedef struct { - Tcl_Obj *backgroundObj; - Tcl_Obj *borderColorObj; - Tcl_Obj *lightColorObj; - Tcl_Obj *darkColorObj; -} NotebookElement; - -static Ttk_ElementOptionSpec NotebookElementOptions[] = { - { "-background", TK_OPTION_BORDER, - Tk_Offset(NotebookElement,backgroundObj), FRAME_COLOR }, - { "-bordercolor", TK_OPTION_COLOR, - Tk_Offset(NotebookElement,borderColorObj), DARKEST_COLOR }, - { "-lightcolor", TK_OPTION_COLOR, - Tk_Offset(NotebookElement,lightColorObj), LIGHT_COLOR }, - { "-darkcolor", TK_OPTION_COLOR, - Tk_Offset(NotebookElement,darkColorObj), DARK_COLOR }, - { NULL, 0, 0, NULL } -}; - -static void TabElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - int borderWidth = 2; - paddingPtr->top = paddingPtr->left = paddingPtr->right = borderWidth; - paddingPtr->bottom = 0; -} - -static void TabElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned int state) -{ - NotebookElement *tab = elementRecord; - Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, tab->backgroundObj); - Display *display = Tk_Display(tkwin); - int borderWidth = 2, dh = 0; - int x1,y1,x2,y2; - GC gc; - const int w = WIN32_XDRAWLINE_HACK; - - if (state & TTK_STATE_SELECTED) { - dh = borderWidth; - } - - if (state & TTK_STATE_USER2) { /* Rightmost tab */ - --b.width; - } - - Tk_Fill3DRectangle(tkwin, d, border, - b.x+2, b.y+2, b.width-1, b.height-2+dh, borderWidth, TK_RELIEF_FLAT); - - x1 = b.x, x2 = b.x + b.width; - y1 = b.y, y2 = b.y + b.height; - - - gc=Ttk_GCForColor(tkwin,tab->borderColorObj,d); - XDrawLine(display,d,gc, x1,y1+1, x1,y2+w); - XDrawLine(display,d,gc, x2,y1+1, x2,y2+w); - XDrawLine(display,d,gc, x1+1,y1, x2-1+w,y1); - - gc=Ttk_GCForColor(tkwin,tab->lightColorObj,d); - XDrawLine(display,d,gc, x1+1,y1+1, x1+1,y2-1+dh+w); - XDrawLine(display,d,gc, x1+1,y1+1, x2-1+w,y1+1); -} - -static Ttk_ElementSpec TabElementSpec = -{ - TK_STYLE_VERSION_2, - sizeof(NotebookElement), - NotebookElementOptions, - TabElementSize, - TabElementDraw -}; - -static void ClientElementSize( - void *clientData, void *elementRecord, Tk_Window tkwin, - int *widthPtr, int *heightPtr, Ttk_Padding *paddingPtr) -{ - int borderWidth = 2; - *paddingPtr = Ttk_UniformPadding((short)borderWidth); -} - -static void ClientElementDraw( - void *clientData, void *elementRecord, Tk_Window tkwin, - Drawable d, Ttk_Box b, unsigned int state) -{ - NotebookElement *ce = elementRecord; - Tk_3DBorder border = Tk_Get3DBorderFromObj(tkwin, ce->backgroundObj); - int borderWidth = 2; - - Tk_Fill3DRectangle(tkwin, d, border, - b.x, b.y, b.width, b.height, borderWidth,TK_RELIEF_FLAT); - DrawSmoothBorder(tkwin, d, b, - ce->borderColorObj, ce->lightColorObj, ce->darkColorObj); -} - -static Ttk_ElementSpec ClientElementSpec = -{ - TK_STYLE_VERSION_2, - sizeof(NotebookElement), - NotebookElementOptions, - ClientElementSize, - ClientElementDraw -}; - -/*------------------------------------------------------------------------ - * +++ Modified widget layouts. - */ - -TTK_BEGIN_LAYOUT_TABLE(LayoutTable) - -TTK_LAYOUT("TCombobox", - TTK_NODE("Combobox.downarrow", TTK_PACK_RIGHT|TTK_FILL_Y) - TTK_GROUP("Combobox.field", TTK_PACK_LEFT|TTK_FILL_BOTH|TTK_EXPAND, - TTK_GROUP("Combobox.padding", TTK_FILL_BOTH, - TTK_NODE("Combobox.textarea", TTK_FILL_BOTH)))) - -TTK_LAYOUT("Horizontal.Sash", - TTK_GROUP("Sash.hsash", TTK_FILL_BOTH, - TTK_NODE("Sash.hgrip", TTK_FILL_BOTH))) - -TTK_LAYOUT("Vertical.Sash", - TTK_GROUP("Sash.vsash", TTK_FILL_BOTH, - TTK_NODE("Sash.vgrip", TTK_FILL_BOTH))) - -TTK_END_LAYOUT_TABLE - -/*------------------------------------------------------------------------ - * +++ Initialization. - */ - -MODULE_SCOPE int -TtkClamTheme_Init(Tcl_Interp *interp) -{ - Ttk_Theme theme = Ttk_CreateTheme(interp, "clam", 0); - - if (!theme) { - return TCL_ERROR; - } - - Ttk_RegisterElement(interp, - theme, "border", &BorderElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "field", &FieldElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "Combobox.field", &ComboboxFieldElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "trough", &TroughElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "thumb", &ThumbElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "uparrow", &ArrowElementSpec, &ArrowElements[0]); - Ttk_RegisterElement(interp, - theme, "downarrow", &ArrowElementSpec, &ArrowElements[1]); - Ttk_RegisterElement(interp, - theme, "leftarrow", &ArrowElementSpec, &ArrowElements[2]); - Ttk_RegisterElement(interp, - theme, "rightarrow", &ArrowElementSpec, &ArrowElements[3]); - - Ttk_RegisterElement(interp, - theme, "Radiobutton.indicator", &RadioIndicatorElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "Checkbutton.indicator", &CheckIndicatorElementSpec, NULL); - Ttk_RegisterElement(interp, - theme, "Menubutton.indicator", &MenuIndicatorElementSpec, NULL); - - Ttk_RegisterElement(interp, theme, "tab", &TabElementSpec, NULL); - Ttk_RegisterElement(interp, theme, "client", &ClientElementSpec, NULL); - - Ttk_RegisterElement(interp, theme, "slider", &SliderElementSpec, NULL); - Ttk_RegisterElement(interp, theme, "bar", &PbarElementSpec, NULL); - Ttk_RegisterElement(interp, theme, "pbar", &PbarElementSpec, NULL); - - Ttk_RegisterElement(interp, theme, "hgrip", - &GripElementSpec, &GripClientData[0]); - Ttk_RegisterElement(interp, theme, "vgrip", - &GripElementSpec, &GripClientData[1]); - - Ttk_RegisterLayouts(theme, LayoutTable); - - Tcl_PkgProvide(interp, "ttk::theme::clam", TTK_VERSION); - - return TCL_OK; -} |