comparison: finch/libgnt/gnttextview.c
finch/libgnt/gnttextview.c
- changeset 18778
- 7cf5400593b8
- parent 18604
- 2ff126dbae16
- child 18791
- 12003d1b25bf
equal
deleted
inserted
replaced
| 18777:3872ae99716a | 18778:7cf5400593b8 |
|---|---|
| 24 #include "gnttextview.h" | 24 #include "gnttextview.h" |
| 25 #include "gntutils.h" | 25 #include "gntutils.h" |
| 26 | 26 |
| 27 #include <stdlib.h> | 27 #include <stdlib.h> |
| 28 #include <string.h> | 28 #include <string.h> |
| 29 #include <unistd.h> | |
| 29 | 30 |
| 30 enum | 31 enum |
| 31 { | 32 { |
| 32 SIGS = 1, | 33 SIGS = 1, |
| 33 }; | 34 }; |
| 793 void gnt_text_view_set_flag(GntTextView *view, GntTextViewFlag flag) | 794 void gnt_text_view_set_flag(GntTextView *view, GntTextViewFlag flag) |
| 794 { | 795 { |
| 795 view->flags |= flag; | 796 view->flags |= flag; |
| 796 } | 797 } |
| 797 | 798 |
| 799 static void | |
| 800 pager_end_cb(int status, gpointer data) | |
| 801 { | |
| 802 unlink(data); | |
| 803 g_free(data); | |
| 804 } | |
| 805 | |
| 798 static gboolean | 806 static gboolean |
| 799 check_for_pager_cb(GntWidget *widget, const char *key, GntTextView *view) | 807 check_for_pager_cb(GntWidget *widget, const char *key, GntTextView *view) |
| 800 { | 808 { |
| 801 static const char *combin = NULL; | 809 static const char *combin = NULL; |
| 802 char *argv[] = {NULL, NULL, NULL}; | 810 char *argv[] = {NULL, NULL, NULL}; |
| 803 static char path[1024]; | 811 static char path[1024]; |
| 804 static int len = -1; | 812 static int len = -1; |
| 805 FILE *file; | 813 FILE *file; |
| 814 gboolean ret; | |
| 806 | 815 |
| 807 if (combin == NULL) { | 816 if (combin == NULL) { |
| 808 combin = gnt_key_translate(gnt_style_get_from_name("pager", "key")); | 817 combin = gnt_key_translate(gnt_style_get_from_name("pager", "key")); |
| 809 if (combin == NULL) | 818 if (combin == NULL) |
| 810 combin = "\033" "v"; | 819 combin = "\033" "v"; |
| 824 fprintf(file, "%s", view->string->str); | 833 fprintf(file, "%s", view->string->str); |
| 825 fclose(file); | 834 fclose(file); |
| 826 argv[0] = gnt_style_get_from_name("pager", "path"); | 835 argv[0] = gnt_style_get_from_name("pager", "path"); |
| 827 argv[0] = argv[0] ? argv[0] : getenv("PAGER"); | 836 argv[0] = argv[0] ? argv[0] : getenv("PAGER"); |
| 828 argv[0] = argv[0] ? argv[0] : "less"; | 837 argv[0] = argv[0] ? argv[0] : "less"; |
| 829 argv[1] = path; | 838 argv[1] = g_strdup(path); |
| 830 return gnt_giveup_console(NULL, argv, NULL, NULL, NULL, NULL); | 839 ret = gnt_giveup_console(NULL, argv, NULL, NULL, NULL, NULL, pager_end_cb, argv[1]); |
| 840 if (!ret) | |
| 841 g_free(argv[1]); | |
| 842 return ret; | |
| 831 } | 843 } |
| 832 | 844 |
| 833 void gnt_text_view_attach_pager_widget(GntTextView *view, GntWidget *pager) | 845 void gnt_text_view_attach_pager_widget(GntTextView *view, GntWidget *pager) |
| 834 { | 846 { |
| 835 g_signal_connect(pager, "key_pressed", G_CALLBACK(check_for_pager_cb), view); | 847 g_signal_connect(pager, "key_pressed", G_CALLBACK(check_for_pager_cb), view); |
