diff options
author | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-16 12:20:41 -0700 |
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committer | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-16 12:20:41 -0700 |
commit | 704eb8d4cbfa2f8c47882a8ea6c7732cf5fa20d1 (patch) | |
tree | 1f48212ecf5556fbff17172c6904e525481e8653 /xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m | |
parent | 5d01bd434ff7186701c931883b110c179d4fa8b8 (diff) |
xts5: Move tests out of tset directory
The tset directory was mostly useless and causes extra baggage if the
scenario files are going to be used on an installed package. The test
directories are now flattened into xts5.
Diffstat (limited to 'xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m')
-rw-r--r-- | xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m | 763 |
1 files changed, 763 insertions, 0 deletions
diff --git a/xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m b/xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m new file mode 100644 index 00000000..ee9d35cb --- /dev/null +++ b/xts5/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m @@ -0,0 +1,763 @@ +Copyright (c) 2005 X.Org Foundation LLC + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +$Header: /cvs/xtest/xtest/xts5/tset/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m,v 1.1 2005-02-12 14:37:59 anderson Exp $ + +Copyright (c) Applied Testing and Technology, Inc. 1993, 1994, 1995 +Copyright (c) 88open Consortium, Ltd. 1990, 1991, 1992, 1993 +All Rights Reserved. + +>># +>># Project: VSW5 +>># +>># File: tset/Xt3/XtInitializeWidgetClass/XtInitializeWidgetClass.m +>># +>># Description: +>># Tests for XtInitializeWidgetClass() +>># +>># Modifications: +>># $Log: tintlzwdgt.m,v $ +>># Revision 1.1 2005-02-12 14:37:59 anderson +>># Initial revision +>># +>># Revision 8.0 1998/12/23 23:36:13 mar +>># Branch point for Release 5.0.2 +>># +>># Revision 7.0 1998/10/30 22:59:01 mar +>># Branch point for Release 5.0.2b1 +>># +>># Revision 6.0 1998/03/02 05:27:25 tbr +>># Branch point for Release 5.0.1 +>># +>># Revision 5.0 1998/01/26 03:23:58 tbr +>># Branch point for Release 5.0.1b1 +>># +>># Revision 4.0 1995/12/15 09:15:30 tbr +>># Branch point for Release 5.0.0 +>># +>># Revision 3.1 1995/12/15 01:19:08 andy +>># Prepare for GA Release +>># +>>EXTERN +#include <X11/IntrinsicP.h> +#include <X11/ConstrainP.h> +#include <X11/CoreP.h> +#include <xt/SquareCelP.h> + +XtAppContext app_ctext; +Widget topLevel, panedw, boxw1, boxw2; +Widget labelw, rowcolw, click_quit; +>>TITLE XtInitializeWidgetClass Xt3 +void +XtInitializeWidgetClass(object_class) +>>EXTERN +/* + * SquareCell.c - Square Widget + */ +#define INTERNAL_WIDTH 2 +#define INTERNAL_HEIGHT 4 +#define DEFAULT_PIXMAP_WIDTH 1 /* in cells */ +#define DEFAULT_PIXMAP_HEIGHT 1 /* in cells */ +#define DEFAULT_CELL_SIE 20 /* in pixels */ +/* values for instance variable is_drawn */ +#define DRAWN 1 +#define UNDRAWN 0 +/* modes for drawing */ +#define DRAW 1 +#define UNDRAW 0 +#define MAXLINES 10 /* max of horiz or vertical cells */ +#define SCROLLBARWIDTH 15 +#define DEFAULTWIDTH 300 /* widget size when show_all is False */ +#define offset(field) XtOffsetOf(SquareCellRec, field) +static XtResource resources[] = { + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + offset(squareCell.foreground), + XtRString, + XtDefaultForeground + }, + { + XavsNtoggleCallback, + XavsCToggleCallback, + XtRCallback, + sizeof(XtPointer), + offset(squareCell.callback), + XtRCallback, + NULL + }, + { + XavsNcellSizeInPixels, + XavsCCellSizeInPixels, + XtRInt, sizeof(int), + offset(squareCell.cell_size_in_pixels), + XtRImmediate, + (XtPointer)DEFAULT_CELL_SIE + }, + { + XavsNpixmapWidthInCells, + XavsCPixmapWidthInCells, + XtRDimension, + sizeof(Dimension), + offset(squareCell.pixmap_width_in_cells), + XtRImmediate, + (XtPointer)DEFAULT_PIXMAP_WIDTH + }, + { + XavsNpixmapHeightInCells, + XavsCPixmapHeightInCells, + XtRDimension, + sizeof(Dimension), + offset(squareCell.pixmap_height_in_cells), + XtRImmediate, + (XtPointer)DEFAULT_PIXMAP_HEIGHT + }, + { + XavsNcurX, + XavsCCurX, + XtRInt, + sizeof(int), + offset(squareCell.cur_x), + XtRImmediate, + (XtPointer) 0 + }, + { + XavsNcurY, + XavsCCurY, + XtRInt, + sizeof(int), + offset(squareCell.cur_y), + XtRImmediate, + (XtPointer) 0 + }, + { + XavsNcellArray, + XavsCCellArray, + XtRString, + sizeof(String), + offset(squareCell.cell), + XtRImmediate, + (XtPointer) 0 + }, + { + XavsNshowEntireBitmap, + XavsCShowEntireBitmap, + XtRBoolean, + sizeof(Boolean), + offset(squareCell.show_all), + XtRImmediate, + (XtPointer) TRUE + }, +}; +/* Declaration of methods */ +static void Initialize(); +static void Redisplay(); +static void Destroy(); +static void Resize(); +static Boolean SetValues(); +static XtGeometryResult QueryGeometry(); +/* these Core methods not needed by SquareCell: + * + * static void ClassInitialize(); + * static void Realize(); + */ +/* the following are private functions unique to SquareCell */ +static void DrawPixmaps(), DoCell(), ChangeCellSize(); +/* the following are actions of SquareCell */ +static void DrawCell(), UndrawCell(), ToggleCell(); +/* The following are public functions of SquareCell, declared extern + * in the public include file: */ +char *SquareCellGetArray(); +static char defaultTranslations[] = + "<Btn1Down>: DrawCell() \n\ + <Btn2Down>: UndrawCell() \n\ + <Btn3Down>: ToggleCell() \n\ + <Btn1Motion>: DrawCell() \n\ + <Btn2Motion>: UndrawCell() \n\ + <Btn3Motion>: ToggleCell()"; +static XtActionsRec actions[] = { + {"DrawCell", DrawCell}, + {"UndrawCell", UndrawCell}, + {"ToggleCell", ToggleCell}, +}; +/* definition in SquareCell.h */ +static SquareCellPointInfo info; +SquareCellClassRec squareCellClassRec = { + { + /* core_class fields */ + /* superclass */ (WidgetClass) &coreClassRec, + /* class_name */ "SquareCell", + /* widget_size */ sizeof(SquareCellRec), + /* class_initialize */ NULL, + /* class_part_initialize */ NULL, + /* class_inited */ FALSE, + /* initialize */ Initialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* actions */ actions, + /* num_actions */ XtNumber(actions), + /* resources */ resources, + /* num_resources */ XtNumber(resources), + /* xrm_class */ NULLQUARK, + /* compress_motion */ TRUE, + /* compress_exposure */ XtExposeCompressMultiple, + /* compress_enterleave */ TRUE, + /* visible_interest */ FALSE, + /* destroy */ Destroy, + /* resize */ Resize, + /* expose */ Redisplay, + /* set_values */ SetValues, + /* set_values_hook */ NULL, + /* set_values_almost */ XtInheritSetValuesAlmost, + /* get_values_hook */ NULL, + /* accept_focus */ NULL, + /* version */ XtVersion, + /* callback_private */ NULL, + /* tm_table */ defaultTranslations, + /* query_geometry */ QueryGeometry, + /* display_accelerator */ XtInheritDisplayAccelerator, + /* extension */ NULL + }, + {/* simple_class fields */ + /* change_sensitive */ XtInheritChangeSensitive, + }, + { + /* extension */ 0, + }, +}; +WidgetClass squareCellWidgetClass = (WidgetClass) & squareCellClassRec; +static void +GetDrawGC(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + XGCValues values; + XtGCMask mask = GCForeground | GCBackground | GCDashOffset | + GCDashList | GCLineStyle; + /* + * Setting foreground and background to 1 and 0 looks like a + * kludge but isn't. This GC is used for drawing + * into a pixmap of depth one. Real colors are applied with a + * separate GC when the pixmap is copied into the window. + */ + values.foreground = 1; + values.background = 0; + values.dashes = 1; + values.dash_offset = 0; + values.line_style = LineOnOffDash; + cw->squareCell.draw_gc = XCreateGC(XtDisplay(cw), + cw->squareCell.big_picture, mask, &values); +} +static void +GetUndrawGC(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + XGCValues values; + XtGCMask mask = GCForeground | GCBackground; + /* this looks like a kludge but isn't. This GC is used for drawing + * into a pixmap of depth one. Real colors are applied as the + * pixmap is copied into the window. + */ + values.foreground = 0; + values.background = 1; + cw->squareCell.undraw_gc = XCreateGC(XtDisplay(cw), + cw->squareCell.big_picture, mask, &values); +} +static void +GetCopyGC(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + XGCValues values; + XtGCMask mask = GCForeground | GCBackground; + values.foreground = cw->squareCell.foreground; + values.background = cw->core.background_pixel; + cw->squareCell.copy_gc = XtGetGC((Widget)cw, mask, &values); +} +static void +Initialize(treq, tnew, args, num_args) +Widget treq, tnew; +ArgList args; +Cardinal *num_args; +{ + SquareCellWidget new = (SquareCellWidget) tnew; + new->squareCell.cur_x = 0; + new->squareCell.cur_y = 0; + /* + * Check instance values set by resources that may be invalid. + */ + if ((new->squareCell.pixmap_width_in_cells < 1) || + (new->squareCell.pixmap_height_in_cells < 1)) { + XtWarning("SquareCell: pixmapWidth and/or pixmapHeight is too small (using 10 x 10)."); + new->squareCell.pixmap_width_in_cells = 10; + new->squareCell.pixmap_height_in_cells = 10; + } + if (new->squareCell.cell_size_in_pixels < 5) { + XtWarning("SquareCell: cellSize is too small (using 5)."); + new->squareCell.cell_size_in_pixels = 5; + } + if ((new->squareCell.cur_x < 0) || (new->squareCell.cur_y < 0)) { + XtWarning("SquareCell: cur_x and cur_y must be non-negative (using 0, 0)."); + new->squareCell.cur_x = 0; + new->squareCell.cur_y = 0; + } + if (new->squareCell.cell == NULL) + new->squareCell.cell = XtCalloc( + new->squareCell.pixmap_width_in_cells * + new->squareCell.pixmap_height_in_cells, sizeof(char)); + else + new->squareCell.user_allocated = True; /* user supplied cell array */ + new->squareCell.pixmap_width_in_pixels = + new->squareCell.pixmap_width_in_cells * + new->squareCell.cell_size_in_pixels; + new->squareCell.pixmap_height_in_pixels = + new->squareCell.pixmap_height_in_cells * + new->squareCell.cell_size_in_pixels; + if (new->core.width == 0) { + if (new->squareCell.show_all == False) + new->core.width = (new->squareCell.pixmap_width_in_pixels + > DEFAULTWIDTH) ? DEFAULTWIDTH : + (new->squareCell.pixmap_width_in_pixels); + else + new->core.width = new->squareCell.pixmap_width_in_pixels; + } + if (new->core.height == 0) { + if (new->squareCell.show_all == False) + new->core.height = + (new->squareCell.pixmap_height_in_pixels > + DEFAULTWIDTH) ? DEFAULTWIDTH : + (new->squareCell.pixmap_height_in_pixels); + else + new->core.height = new->squareCell.pixmap_height_in_pixels; + } + CreateBigPixmap(new); + GetDrawGC(new); + GetUndrawGC(new); + GetCopyGC(new); + DrawIntoBigPixmap(new); +} +static void +Redisplay(w, event) +Widget w; +XExposeEvent *event; +{ + SquareCellWidget cw = (SquareCellWidget) w; + register int x, y; + unsigned int width, height; + if (!XtIsRealized((Widget)cw)) + return; + if (event) { /* called from btn-event or expose */ + x = event->x; + y = event->y; + width = event->width; + height = event->height; + } + else { /* called because complete redraw */ + x = 0; + y = 0; + width = cw->squareCell.pixmap_width_in_pixels; + height = cw->squareCell.pixmap_height_in_pixels; + } + if (DefaultDepthOfScreen(XtScreen(cw)) == 1) + XCopyArea(XtDisplay(cw), cw->squareCell.big_picture, + XtWindow(cw), cw->squareCell.copy_gc, x + + cw->squareCell.cur_x, y + cw->squareCell.cur_y, + width, height, x, y); + else + XCopyPlane(XtDisplay(cw), cw->squareCell.big_picture, + XtWindow(cw), cw->squareCell.copy_gc, x + + cw->squareCell.cur_x, y + cw->squareCell.cur_y, + width, height, x, y, 1); +} +static Boolean +SetValues(current, request, new, args, num_args) +Widget current, request, new; +ArgList args; +Cardinal *num_args; +{ + SquareCellWidget curcw = (SquareCellWidget) current; + SquareCellWidget newcw = (SquareCellWidget) new; + Boolean do_redisplay = False; + /* + ** XtSetValues invoked procedure SetValues + */ + if (curcw->squareCell.foreground != newcw->squareCell.foreground) { + XtReleaseGC((Widget)curcw, curcw->squareCell.copy_gc); + GetCopyGC(newcw); + do_redisplay = True; + } + if ((curcw->squareCell.cur_x != newcw->squareCell.cur_x) || + (curcw->squareCell.cur_y != newcw->squareCell.cur_y)) + do_redisplay = True; + if (curcw->squareCell.cell_size_in_pixels != + newcw->squareCell.cell_size_in_pixels) { + ChangeCellSize(curcw, newcw->squareCell.cell_size_in_pixels); + do_redisplay = True; + } + if (curcw->squareCell.pixmap_width_in_cells != + newcw->squareCell.pixmap_width_in_cells) { + newcw->squareCell.pixmap_width_in_cells = + curcw->squareCell.pixmap_width_in_cells; + XtWarning("SquareCell: pixmap_width_in_cells cannot be set by XtSetValues.\n"); + } + if (curcw->squareCell.pixmap_height_in_cells != + newcw->squareCell.pixmap_height_in_cells) { + newcw->squareCell.pixmap_height_in_cells = + curcw->squareCell.pixmap_height_in_cells; + XtWarning("SquareCell: pixmap_height_in_cells cannot be set by XtSetValues.\n"); + } + return do_redisplay; +} +static void +Destroy(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + if (cw->squareCell.big_picture) + XFreePixmap(XtDisplay(cw), cw->squareCell.big_picture); + if (cw->squareCell.draw_gc) + XFreeGC(XtDisplay(cw), cw->squareCell.draw_gc); + if (cw->squareCell.undraw_gc) + XFreeGC(XtDisplay(cw), cw->squareCell.undraw_gc); + if (cw->squareCell.copy_gc) + XFreeGC(XtDisplay(cw), cw->squareCell.copy_gc); + /* Free memory allocated with Calloc. This was done + * only if application didn't supply cell array. + */ + if (!cw->squareCell.user_allocated) + XtFree(cw->squareCell.cell); +} +static void +DrawCell(w, event) +Widget w; +XEvent *event; +{ + SquareCellWidget cw = (SquareCellWidget) w; + DrawPixmaps(cw->squareCell.draw_gc, DRAW, cw, event); +} +static void +UndrawCell(w, event) +Widget w; +XEvent *event; +{ + SquareCellWidget cw = (SquareCellWidget) w; + DrawPixmaps(cw->squareCell.undraw_gc, UNDRAW, cw, event); +} +static void +ToggleCell(w, event) +Widget w; +XEvent *event; +{ + SquareCellWidget cw = (SquareCellWidget) w; + static int oldx = -1, oldy = -1; + GC gc; + int mode; + int newx, newy; + /* This is strictly correct, but doesn't + * seem to be necessary */ + if (event->type == ButtonPress) { + newx = (cw->squareCell.cur_x + ((XButtonEvent *)event)->x) / + cw->squareCell.cell_size_in_pixels; + newy = (cw->squareCell.cur_y + ((XButtonEvent *)event)->y) / + cw->squareCell.cell_size_in_pixels; + } + else { + newx = (cw->squareCell.cur_x + ((XMotionEvent *)event)->x) / + cw->squareCell.cell_size_in_pixels; + newy = (cw->squareCell.cur_y + ((XMotionEvent *)event)->y) / + cw->squareCell.cell_size_in_pixels; + } + if ((mode = cw->squareCell.cell[newx + newy * cw->squareCell.pixmap_width_in_cells]) == DRAWN) { + gc = cw->squareCell.undraw_gc; + mode = UNDRAW; + } + else { + gc = cw->squareCell.draw_gc; + mode = DRAW; + } + if (oldx != newx || oldy != newy) { + oldx = newx; + oldy = newy; + DrawPixmaps(gc, mode, cw, event); + } +} +static void +DrawPixmaps(gc, mode, w, event) +GC gc; +int mode; +Widget w; +XButtonEvent *event; +{ + SquareCellWidget cw = (SquareCellWidget) w; + int newx = (cw->squareCell.cur_x + event->x) / + cw->squareCell.cell_size_in_pixels; + int newy = (cw->squareCell.cur_y + event->y) / + cw->squareCell.cell_size_in_pixels; + XExposeEvent fake_event; + /* if already done, return */ + if (cw->squareCell.cell[newx + newy * cw->squareCell.pixmap_width_in_cells] == mode) + return; + /* otherwise, draw or undraw */ + XFillRectangle(XtDisplay(cw), cw->squareCell.big_picture, gc, + cw->squareCell.cell_size_in_pixels*newx + 2, + cw->squareCell.cell_size_in_pixels*newy + 2, + (unsigned int)cw->squareCell.cell_size_in_pixels - 3, + (unsigned int)cw->squareCell.cell_size_in_pixels - 3); + cw->squareCell.cell[newx + newy * cw->squareCell.pixmap_width_in_cells] = mode; + info.mode = mode; + info.newx = newx; + info.newy = newy; + fake_event.x = cw->squareCell.cell_size_in_pixels * newx - cw->squareCell.cur_x; + fake_event.y = cw->squareCell.cell_size_in_pixels * newy - cw->squareCell.cur_y; + fake_event.width = cw->squareCell.cell_size_in_pixels; + fake_event.height = cw->squareCell.cell_size_in_pixels; + Redisplay(cw, &fake_event); + XtCallCallbacks((Widget)cw, XavsNtoggleCallback, &info); +} +CreateBigPixmap(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + /* always a 1 bit deep pixmap, regardless of screen depth */ + cw->squareCell.big_picture = XCreatePixmap(XtDisplay(cw), + RootWindow(XtDisplay(cw), DefaultScreen(XtDisplay(cw))), + cw->squareCell.pixmap_width_in_pixels + 2, + cw->squareCell.pixmap_height_in_pixels + 2, 1); +} +DrawIntoBigPixmap(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + int n_horiz_segments, n_vert_segments; + XSegment segment[MAXLINES]; + register int x, y; + XFillRectangle(XtDisplay(cw), cw->squareCell.big_picture, + cw->squareCell.undraw_gc, 0, 0, + cw->squareCell.pixmap_width_in_pixels + + 2, cw->squareCell.pixmap_height_in_pixels + 2); + n_horiz_segments = cw->squareCell.pixmap_height_in_cells + 1; + n_vert_segments = cw->squareCell.pixmap_width_in_cells + 1; + for (x = 0; x < n_horiz_segments; x++) { + segment[x].x1 = 0; + segment[x].x2 = (short) cw->squareCell.pixmap_width_in_pixels; + segment[x].y1 = (short) cw->squareCell.cell_size_in_pixels * x; + segment[x].y2 = (short) cw->squareCell.cell_size_in_pixels * x; + } + XDrawSegments(XtDisplay(cw), cw->squareCell.big_picture, cw->squareCell.draw_gc, segment, n_horiz_segments); + for (y = 0; y < n_vert_segments; y++) { + segment[y].x1 = (short) y * cw->squareCell.cell_size_in_pixels; + segment[y].x2 = (short) y * cw->squareCell.cell_size_in_pixels; + segment[y].y1 = 0; + segment[y].y2 = (short) cw->squareCell.pixmap_height_in_pixels; + } + XDrawSegments(XtDisplay(cw), cw->squareCell.big_picture, cw->squareCell.draw_gc, segment, n_vert_segments); + /* draw current cell array into pixmap */ + for (x = 0; x < cw->squareCell.pixmap_width_in_cells; x++) { + for (y = 0; y < cw->squareCell.pixmap_height_in_cells; y++) { + if (cw->squareCell.cell[x + (y * cw->squareCell.pixmap_width_in_cells)] == DRAWN) + DoCell(cw, x, y, cw->squareCell.draw_gc); + else + DoCell(cw, x, y, cw->squareCell.undraw_gc); + } + } +} +/* A Public function, not static */ +char * +SquareCellGetArray(w, width_in_cells, height_in_cells) +Widget w; +int *width_in_cells, *height_in_cells; +{ + SquareCellWidget cw = (SquareCellWidget) w; + *width_in_cells = cw->squareCell.pixmap_width_in_cells; + *height_in_cells = cw->squareCell.pixmap_height_in_cells; + return (cw->squareCell.cell); +} +static void +Resize(w) +Widget w; +{ + SquareCellWidget cw = (SquareCellWidget) w; + /* resize does nothing unless new size is bigger than entire pixmap */ + if ((cw->core.width > cw->squareCell.pixmap_width_in_pixels) && + (cw->core.height > cw->squareCell.pixmap_height_in_pixels)) { + /* + * Calculate the maximum cell size that will allow the + * entire bitmap to be displayed. + */ + Dimension w_temp_cell_size_in_pixels, h_temp_cell_size_in_pixels; + Dimension new_cell_size_in_pixels; + + w_temp_cell_size_in_pixels = cw->core.width / cw->squareCell.pixmap_width_in_cells; + h_temp_cell_size_in_pixels = cw->core.height / cw->squareCell.pixmap_height_in_cells; + + if (w_temp_cell_size_in_pixels < h_temp_cell_size_in_pixels) + new_cell_size_in_pixels = w_temp_cell_size_in_pixels; + else + new_cell_size_in_pixels = h_temp_cell_size_in_pixels; + + /* if size change mandates a new pixmap, make one */ + if (new_cell_size_in_pixels != cw->squareCell.cell_size_in_pixels) + ChangeCellSize(cw, new_cell_size_in_pixels); + } +} +static void +ChangeCellSize(w, new_cell_size) +Widget w; +int new_cell_size; +{ + SquareCellWidget cw = (SquareCellWidget) w; + int x, y; + cw->squareCell.cell_size_in_pixels = new_cell_size; + /* recalculate variables based on cell size */ + cw->squareCell.pixmap_width_in_pixels = + cw->squareCell.pixmap_width_in_cells * + cw->squareCell.cell_size_in_pixels; + cw->squareCell.pixmap_height_in_pixels = + cw->squareCell.pixmap_height_in_cells * + cw->squareCell.cell_size_in_pixels; + + /* destroy old and create new pixmap of correct size */ + XFreePixmap(XtDisplay(cw), cw->squareCell.big_picture); + CreateBigPixmap(cw); + + /* draw lines into new pixmap */ + DrawIntoBigPixmap(cw); + + /* draw current cell array into pixmap */ + for (x = 0; x < cw->squareCell.pixmap_width_in_cells; x++) { + for (y = 0; y < cw->squareCell.pixmap_height_in_cells; y++) { + if (cw->squareCell.cell[x + (y * cw->squareCell.pixmap_width_in_cells)] == DRAWN) + DoCell(cw, x, y, cw->squareCell.draw_gc); + else + DoCell(cw, x, y, cw->squareCell.undraw_gc); + } + } +} +static void +DoCell(w, x, y, gc) +Widget w; +int x, y; +GC gc; +{ + SquareCellWidget cw = (SquareCellWidget) w; + /* otherwise, draw or undraw */ + XFillRectangle(XtDisplay(cw), cw->squareCell.big_picture, gc, + cw->squareCell.cell_size_in_pixels * x + 2, + cw->squareCell.cell_size_in_pixels * y + 2, + (unsigned int)cw->squareCell.cell_size_in_pixels - 3, + (unsigned int)cw->squareCell.cell_size_in_pixels - 3); +} +static XtGeometryResult QueryGeometry(w, proposed, answer) +Widget w; +XtWidgetGeometry *proposed, *answer; +{ + SquareCellWidget cw = (SquareCellWidget) w; + /* set fields we care about */ + answer->request_mode = CWWidth | CWHeight; + /* initial width and height */ + if (cw->squareCell.show_all == True) + answer->width = cw->squareCell.pixmap_width_in_pixels; + else + answer->width = (cw->squareCell.pixmap_width_in_pixels > + DEFAULTWIDTH) ? DEFAULTWIDTH : + cw->squareCell.pixmap_width_in_pixels; + if (cw->squareCell.show_all == True) + answer->height = cw->squareCell.pixmap_height_in_pixels; + else + answer->height = (cw->squareCell.pixmap_height_in_pixels > + DEFAULTWIDTH) ? DEFAULTWIDTH : + cw->squareCell.pixmap_height_in_pixels; + if ( ((proposed->request_mode & (CWWidth | CWHeight)) + == (CWWidth | CWHeight)) && + proposed->width == answer->width && + proposed->height == answer->height) + return XtGeometryYes; + else if (answer->width == cw->core.width && + answer->height == cw->core.height) + return XtGeometryNo; + else + return XtGeometryAlmost; +} +>>ASSERTION Good A +A call to void XtInitializeWidgetClass(object_class) shall initialize the +widget class object_class and not create any widgets. +>>CODE +XtResourceList resources_return; +Cardinal num_resources_return; +int i , value; +Arg getargs[1]; + + avs_xt_hier("Tintlzwdgt1", "XtInitializeWidgetClass"); + tet_infoline("PREP: Create windows for widgets and map them"); + XtRealizeWidget(topLevel); + tet_infoline("TEST: Initialize squareCellWidgetClass"); + XtInitializeWidgetClass(squareCellWidgetClass); + tet_infoline("TEST: Get resource list"); + XtGetResourceList(squareCellWidgetClass, + &resources_return, &num_resources_return); + if (num_resources_return <= 8 ) { + sprintf(ebuf, "ERROR: Resource list did not include superclass resource."); + tet_infoline(ebuf); + tet_result(TET_FAIL); + } + tet_infoline("TEST: Check XavsNcellSizeInPixels resource value"); + for ( i = 0; i < num_resources_return ; i++ ) { + if (strcmp(XavsNcellSizeInPixels, resources_return[i].resource_name) == 0 ) { + check_dec(DEFAULT_CELL_SIE, (int)resources_return[i].default_addr, "Resource value"); + } + } + tet_infoline("CLEANUP: Free the resource list."); + XtFree((char *)resources_return); + tet_result(TET_PASS); +>>ASSERTION Good A +A call to void XtInitializeWidgetClass(object_class) when the widget +class object_class is already initialized shall return immediately. +>>CODE +XtResourceList resources_return; +Cardinal num_resources_return; +int i , value; +Arg getargs[1]; + + avs_xt_hier("Tintlzwdgt1", "XtInitializeWidgetClass"); + tet_infoline("PREP: Create windows for widgets and map them"); + XtRealizeWidget(topLevel); + tet_infoline("TEST: Initialize squareCellWidgetClass"); + XtInitializeWidgetClass(squareCellWidgetClass); + tet_infoline("TEST: Initialize squareCellWidgetClass again"); + XtInitializeWidgetClass(squareCellWidgetClass); + tet_infoline("TEST: Get resource list"); + XtGetResourceList(squareCellWidgetClass, + &resources_return, &num_resources_return); + if (num_resources_return <= 8 ) { + sprintf(ebuf, "ERROR: Resource list did not include superclass resource."); + tet_infoline(ebuf); + tet_result(TET_FAIL); + } + tet_infoline("TEST: Check XavsNcellSizeInPixels resource value"); + for ( i = 0; i < num_resources_return ; i++ ) { + if (strcmp(XavsNcellSizeInPixels, resources_return[i].resource_name) == 0 ) { + check_dec(DEFAULT_CELL_SIE, (int)resources_return[i].default_addr, "Resource value"); + } + } + tet_infoline("CLEANUP: Free the resource list."); + XtFree((char *)resources_return); + tet_result(TET_PASS); |