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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
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Length: 2319 (0x90f) Types: TextFile Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000 └─ ⟦5a81ac88f⟧ »Space Info Vol 1« └─⟦c76a5d29a⟧ └─⟦this⟧
#include <stdio.h> #include <Xm/Xm.h> #define MAX_LOCAL_FRAME 100 #define NO_FREE_FRAME 0 #define INVALID_WIDGET 0 struct rec_local_frame { Widget w; int busy; char *name; } local_frames[MAX_LOCAL_FRAME]; void print_frame() { int i; for (i=0; i<MAX_LOCAL_FRAME; i++) if (local_frames[i].busy) printf("frame[%d]: %d, %s \n",i,local_frames[i].w,local_frames[i].name); } int widget_to_lf(Widget w) { int i; for(i=1;i<MAX_LOCAL_FRAME;i++) if (local_frames[i].busy) if (local_frames[i].w==w) return i; return INVALID_WIDGET; } void init_local_frames() { int i; for (i=1;i<MAX_LOCAL_FRAME;i++) local_frames[i].busy=FALSE; } Widget get_local_frame_widget(int lf) { return local_frames[lf].w; } int get_local_frame_id(char *name) { int i; for (i=1;i<MAX_LOCAL_FRAME;i++) if (!local_frames[i].busy) { local_frames[i].busy=TRUE; local_frames[i].name=malloc(strlen(name)+1); strcpy(local_frames[i].name,name); return i; } return NO_FREE_FRAME; } int get_local_frame_id_with_name(char *name,int main_lf,char *path) { int i; Widget w_main,w_child; for (i=1;i<MAX_LOCAL_FRAME;i++) if (!local_frames[i].busy) { w_main=get_local_frame_widget(main_lf); if (w_main==NULL) { printf("get_local_frame_id_with_name: cannot get Widget for main_localframe %d\n",main_lf); return NO_FREE_FRAME; } else { w_child=XtNameToWidget(w_main,path); if (w_child==NULL) { printf("get_local_frame_id_with_name: cannot get Widget for path %s\n",path); return NO_FREE_FRAME; } else { local_frames[i].busy=TRUE; local_frames[i].w=w_child; local_frames[i].name=malloc(strlen(name)+1); strcpy(local_frames[i].name,name); return i; } } } return NO_FREE_FRAME; } char *get_local_frame_name(int lf) { if (local_frames[lf].busy) return adastr(local_frames[lf].name); else return adastr((char *) NULL); } void free_local_frame(int lf) { free(local_frames[lf].name); local_frames[lf].busy=FALSE; } void set_local_frame_widget(int lf, Widget w) { local_frames[lf].w = w; }