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#ifndef lint
static char SccsId[] = "%W% %G%";
#endif
/* Module: tool.c (Panel Tool)
* Purpose: Use passed array of arrays of structures to create a single
* subroutine call to assemble a button menu widget and a
* single subroutine call to resize all panels.
* Subroutine: btn_SetupMenu() returns: void
* Copyright: 1989 Smithsonian Astrophysical Observatory
* You may do anything you like with this file except remove
* this copyright. The Smithsonian Astrophysical Observatory
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
* Modified: {0} Michael VanHilst initial version 9 May 1989
* {n} <who> -- <does what> -- <when>
*/
#include <stdio.h>
#include <string.h>
#include "btnmenu.h"
/*
* Subroutine: btn_SetupMenu
* Purpose: Main routine to print C code to assemble and resize
* a complete button menu widget
*/
void btn_SetupMenu ( menu )
MenuSpec *menu;
{
FILE *file;
int i, j, k;
int max;
void btn_SetupPanel();
void btn_WriteMenuAttach();
/* create the include files */
for( i=0; i<menu->panel_cnt; i++ ) {
btn_SetupPanel(&menu->panel[i], i);
}
/* open the file and declare the includes */
file = fopen(menu->file_name, "w");
(void)fprintf(file, "\n#include <stdio.h>\n");
(void)fprintf(file, "#include <X11/Xlib.h>\n");
(void)fprintf(file, "#include \"../btnlib/buttons.h\"\n\n");
for( i=0; i<menu->panel_cnt; i++ ) {
(void)fprintf(file, "#include \"%s\"\n", menu->panel[i].file_name);
}
/* declare the buttonbox arrays */
(void)fprintf(file, "\n");
for( i=0; i<menu->panel_cnt; i++ ) {
(void)fprintf(file, "ButtonBox %s[%d];\n",
menu->panel[i].title, menu->panel[i].box_cnt);
}
/* create the main call to make all panels */
(void)fprintf(file, "\nButtonBox CreateMenu");
(void)fprintf(file, " ( parent, gc, visual, background )\n");
(void)fprintf(file, " BoxParent *parent;");
(void)fprintf(file, "\t\t/* i: array of parent window specs */\n");
(void)fprintf(file, " GC gc;\t\t\t/* i: optional, else 0 */\n");
(void)fprintf(file, " Visual *visual;\t\t/* i: optional, else 0 */\n");
(void)fprintf(file, " unsigned long background;");
(void)fprintf(file, "\t/* i: optional, else 0 */\n{\n");
for( i=0; i<menu->panel_cnt; i++ ) {
(void)fprintf(file," void Make%s();\n", menu->panel[i].title);
}
(void)fprintf(file,"\n");
for( i=0; i<menu->panel_cnt; i++ ) {
(void)fprintf(file, " Make%s(%s, parent, gc, visual, background);\n",
menu->panel[i].title, menu->panel[i].title);
}
btn_WriteMenuAttach (file, menu);
(void)fprintf(file, " return( %s[0] );\n", menu->panel[0].title);
(void)fprintf(file, "}\n\n");
/* create the resize subroutine */
(void)fprintf(file, "void ResizeMenu( parent, flags )\n");
(void)fprintf(file, " BoxParent *parent;");
(void)fprintf(file, "\t\t/* i: array of parent window specs */\n");
(void)fprintf(file, " int *flags;");
(void)fprintf(file, "\t\t/* i: array of window-changed flags */\n{\n");
/* how many window panel specifiers are expected? */
for( max=0, i=0; i<menu->panel_cnt; i++ ) {
if( menu->panel[i].parent_index > max )
max = menu->panel[i].parent_index;
}
(void)fprintf(file,"\n");
for( j=0; j<=max; j++ ) {
/* is this panel actually used */
for( i=0; (i<menu->panel_cnt) && (j!=menu->panel[i].parent_index); i++ );
if( i<menu->panel_cnt) {
(void)fprintf(file, " if( flags[%d] ) {\n", i);
for( i=0; i<menu->panel_cnt; i++ ) {
if( menu->panel[i].parent_index == j ) {
for( k=0; k<menu->panel[i].box_cnt; k++ ) {
(void)fprintf(file, " ResizeBox(%s[%d], &parent[%d]);\n",
menu->panel[i].title, k,
menu->panel[i].parent_index);
}
}
}
(void)fprintf(file, " }\n");
}
}
(void)fprintf(file, "}\n");
fclose(file);
}
/*
* Subroutine: btn_SetupPanel
* Purpose: Define all box structures for a single menu panel and create
* a C subroutine to make it at runtime
* Uses: btn_SetupBox(), btn_DoJoin() below;
*/
static void btn_SetupPanel ( panel )
PanelSpec *panel;
{
FILE *file;
int index, i;
void btn_SetupBox(), btn_DoJoin();
index = 1;
file = fopen(panel->file_name, "w");
(void)fprintf(file, "\n\n");
/* print the filled record structures */
for( i=0; i<panel->box_cnt; i++ ) {
btn_SetupBox(file, &panel->box[i], index);
index += panel->box[i].geo.btn_cnt;
}
/* create the subroutines to make this panel */
(void)fprintf(file, "void Make%s", panel->title);
(void)fprintf(file, " ( box, parent, gc, visual, background )\n");
(void)fprintf(file, " BoxParent *parent;\n");
(void)fprintf(file, " ButtonBox box[%d];\n", panel->box_cnt);
(void)fprintf(file, " GC gc;\n");
(void)fprintf(file, " Visual *visual;\n");
(void)fprintf(file, " unsigned long background;\n{\n");
for( i=0; i<panel->box_cnt; i++ ) {
(void)fprintf(file," box[%d] = MakeButtonBox", i);
(void)fprintf
(file,"(&parent[%d], gc, visual, background,\n", panel->parent_index);
(void)fprintf(file,"\t\t\t &%s_geo, %s, 0);\n",
panel->box[i].title, panel->box[i].title);
}
btn_DoJoin(file, panel->box_cnt);
(void)fprintf(file, "}\n");
fclose(file);
}
/*
* Subroutine: btn_DoJoin
* Purpose: Print lines in C subroutine to call JoinMenus for all
* combinations of boxes in a menu panel
* Method: Combines all lower boxes with highest index, then recurses
* with next highest index.
*/
static void btn_DoJoin ( file, cnt )
FILE *file;
int cnt;
{
int i;
if( cnt <= 1 )
return;
cnt--;
for( i=0; i<cnt; i++ ) {
(void)fprintf(file, " JoinMenus (box[%d], box[%d]);\n", i, cnt);
}
btn_DoJoin(file, cnt);
}
/*
* Subroutine: btn_SetupBox
* Purpose: Create all data structure declarations needed for a button box
* Uses: btn_WriteButtonLook() in WriteLook.c
* Uses: btn_WriteButtonFeel() in WriteFeel.c
* Called by: btn_SetupPanel() above
*/
static void btn_SetupBox ( file, box, index )
FILE *file;
BoxSpec *box;
int index;
{
int i;
void btn_SetupButton();
/* write each button's declarations */
for( i=0; i<box->geo.btn_cnt; i++ ) {
btn_SetupButton(file, box->title, &box->btn[i], index + i);
}
/* write record declaration after declaring all the parts */
(void)fprintf(file, "static ButtonSpec %s[] = {\n", box->title);
for( i=0; i<box->geo.btn_cnt; ) {
(void)fprintf(file, " { &%s%d_look, &%s%d_feel }",
box->title, index + i, box->title, index + i);
if( ++i < box->geo.btn_cnt )
(void)fprintf(file, ",\n");
else
(void)fprintf(file, " };\n");
}
(void)fprintf(file, "static BoxGeometry %s_geo = \n ", box->title);
(void)fprintf(file, "{ %d, %d, %d, %d, %7f, %7f, %7f, %7f, %d, %d };\n\n",
box->geo.panel_index, box->geo.btn_cnt,
box->geo.box_cols, box->geo.box_rows,
box->geo.parent_cols, box->geo.parent_rows,
box->geo.box_col_x, box->geo.box_row_y,
box->geo.off_inverse, box->geo.on_inverse);
}
/*
* Subroutine: btn_SetupButton
* Purpose: Create all data structure declarations needed for a button
* Uses: btn_WriteButtonLook() in WriteLook.c
* Uses: btn_WriteButtonFeel() in WriteFeel.c
* Called by: btn_SetupBox() above
*/
static void btn_SetupButton ( file, title, button, index )
FILE *file;
char *title;
BtnSpec *button;
int index;
{
char btn_title[80];
void btn_WriteButtonLook(), btn_WriteButtonFeel();
(void)sprintf(btn_title, "%s%d", title, index);
(void)fprintf(file,"/* %s button: %s */\n", button->offo_text, btn_title);
btn_WriteButtonLook(file, btn_title, button);
btn_WriteButtonFeel(file, btn_title, button);
}
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