diff options
Diffstat (limited to 'libstorycode/gtk/gtkslideview.c')
| -rw-r--r-- | libstorycode/gtk/gtkslideview.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/libstorycode/gtk/gtkslideview.c b/libstorycode/gtk/gtkslideview.c index 0ec1c5f..b3d56fc 100644 --- a/libstorycode/gtk/gtkslideview.c +++ b/libstorycode/gtk/gtkslideview.c @@ -161,17 +161,17 @@ static void draw_resize_handle(cairo_t *cr, double x, double y) } -static size_t pos_trail_to_offset(SlideItem *item, int para, +static size_t pos_trail_to_offset(SlideItem *item, int para, int run, size_t offs, int trail) { glong char_offs; char *ptr; - char_offs = g_utf8_pointer_to_offset(item->paras[para].text, - item->paras[para].text+offs); + char_offs = g_utf8_pointer_to_offset(item->paras[para].runs[run].text, + item->paras[para].runs[run].text+offs); char_offs += trail; - ptr = g_utf8_offset_to_pointer(item->paras[para].text, char_offs); - return ptr - item->paras[para].text; + ptr = g_utf8_offset_to_pointer(item->paras[para].runs[run].text, char_offs); + return ptr - item->paras[para].runs[run].text; } @@ -206,7 +206,7 @@ static int get_cursor_pos(SlideItem *item, Stylesheet *stylesheet, slide_item_get_padding(item, stylesheet, &padl, &padr, &padt, &padb, slide_w, slide_h); - offs = pos_trail_to_offset(item, cpos.para, cpos.pos, cpos.trail); + offs = pos_trail_to_offset(item, cpos.para, cpos.run, cpos.pos, cpos.trail); pango_layout_get_cursor_pos(item->paras[cpos.para].layout, offs, &rect, NULL); *x = pango_units_to_double(rect.x) + padl; *y = pango_units_to_double(rect.y) + para_top(item, cpos.para) + padt; @@ -841,10 +841,15 @@ static SlideItem *create_frame(GtkSlideView *e, double cx, double cy, double w, double h) { struct frame_geom geom; - char *text; + struct text_run *runs; + int nruns = 1; - text = strdup(""); - if ( text == NULL ) return NULL; + /* Ownership of this struct will be taken over by the Slide. */ + runs = malloc(sizeof(struct text_run)); + if ( runs == NULL ) return NULL; + runs[0].type = TEXT_RUN_NORMAL; + runs[0].text = strdup("Slide title"); + if ( runs[0].text == NULL ) return NULL; if ( w < 0.0 ) { cx += w; @@ -860,7 +865,7 @@ static SlideItem *create_frame(GtkSlideView *e, double cx, double cy, geom.y.len = cy; geom.y.unit = LENGTH_UNIT; geom.w.len = w; geom.w.unit = LENGTH_UNIT; geom.h.len = h; geom.h.unit = LENGTH_UNIT; - return slide_add_text(e->slide, &text, 1, geom, ALIGN_INHERIT); + return slide_add_text(e->slide, &runs, &nruns, 1, geom, ALIGN_INHERIT); } @@ -932,9 +937,11 @@ static gboolean button_release_sig(GtkWidget *da, GdkEventButton *event, static size_t end_offset_of_para(SlideItem *item, int pnum) { + struct slide_text_paragraph *para; assert(pnum >= 0); if ( !is_text(item->type) ) return 0; - return strlen(item->paras[pnum].text); + para = &item->paras[pnum]; + return strlen(para->runs[para->n_runs-1].text); } @@ -1018,6 +1025,7 @@ static void sort_slide_positions(struct slide_pos *a, struct slide_pos *b) static void do_backspace(GtkSlideView *e, signed int dir) { +#if 0 struct slide_pos p1, p2; size_t o1, o2; @@ -1041,8 +1049,8 @@ static void do_backspace(GtkSlideView *e, signed int dir) } sort_slide_positions(&p1, &p2); - o1 = pos_trail_to_offset(e->cursor_frame, p1.para, p1.pos, p1.trail); - o2 = pos_trail_to_offset(e->cursor_frame, p2.para, p2.pos, p2.trail); + o1 = pos_trail_to_offset(e->cursor_frame, p1.para, p1.run, p1.pos, p1.trail); + o2 = pos_trail_to_offset(e->cursor_frame, p2.para, p1.run, p2.pos, p2.trail); slide_item_delete_text(e->cursor_frame, p1.para, o1, p2.para, o2); e->cpos = p1; unset_selection(e); @@ -1052,12 +1060,14 @@ static void do_backspace(GtkSlideView *e, signed int dir) emit_change_sig(e); redraw(e); +#endif } static void insert_text_in_paragraph(SlideItem *item, int para, size_t offs, char *t) { +#if 0 char *n = malloc(strlen(t) + strlen(item->paras[para].text) + 1); if ( n == NULL ) return; strncpy(n, item->paras[para].text, offs); @@ -1066,11 +1076,13 @@ static void insert_text_in_paragraph(SlideItem *item, int para, strcat(n, item->paras[para].text+offs); free(item->paras[para].text); item->paras[para].text = n; +#endif } static void insert_text(char *t, GtkSlideView *e) { +#if 0 size_t off; if ( e->cursor_frame == NULL ) return; @@ -1101,6 +1113,7 @@ static void insert_text(char *t, GtkSlideView *e) cursor_moveh(e, &e->cpos, +1); emit_change_sig(e); redraw(e); +#endif } |