diff options
-rw-r--r-- | src/mainwindow.c | 2 | ||||
-rw-r--r-- | src/presentation.c | 34 | ||||
-rw-r--r-- | src/presentation.h | 4 | ||||
-rw-r--r-- | src/stylesheet.c | 8 | ||||
-rw-r--r-- | src/stylesheet.h | 16 | ||||
-rw-r--r-- | src/tool_text.c | 68 |
6 files changed, 123 insertions, 9 deletions
diff --git a/src/mainwindow.c b/src/mainwindow.c index 1201667..eb68ba8 100644 --- a/src/mainwindow.c +++ b/src/mainwindow.c @@ -494,7 +494,7 @@ static gint add_furniture(GtkWidget *widget, struct presentation *p) if ( sty == NULL ) return 0; force_tool(p, TOOL_TEXT); - p->text_tool->create_default(p, sty, p->text_tool); + p->text_tool->create_default(p, sty, p->cur_edit_slide, p->text_tool); return 0; } diff --git a/src/presentation.c b/src/presentation.c index cdb4a14..9261307 100644 --- a/src/presentation.c +++ b/src/presentation.c @@ -140,6 +140,40 @@ struct slide *add_slide(struct presentation *p, int pos) free_slide(s); return NULL; } + + if ( pos >= 0 ) { + struct slide *ex = p->slides[pos]; + + s->roles[S_ROLE_PTITLE_REF] = ex->roles[S_ROLE_PTITLE_REF]; + s->roles[S_ROLE_PAUTHOR_REF] = ex->roles[S_ROLE_PAUTHOR_REF]; + s->roles[S_ROLE_PDATE_REF] = ex->roles[S_ROLE_PDATE_REF]; + + if ( ex->roles[S_ROLE_PTITLE] != NULL ) { + p->text_tool->create_default(p, + ex->roles[S_ROLE_PTITLE]->style, s, + p->text_tool); + } + + if ( ex->roles[S_ROLE_SLIDENUMBER] != NULL ) { + p->text_tool->create_default(p, + ex->roles[S_ROLE_SLIDENUMBER]->style, s, + p->text_tool); + } + + if ( ex->roles[S_ROLE_PAUTHOR] != NULL ) { + p->text_tool->create_default(p, + ex->roles[S_ROLE_PAUTHOR]->style, s, + p->text_tool); + } + + if ( ex->roles[S_ROLE_PDATE] != NULL ) { + p->text_tool->create_default(p, + ex->roles[S_ROLE_PDATE]->style, s, + p->text_tool); + } + + } + return s; } diff --git a/src/presentation.h b/src/presentation.h index efe9d5c..3a781d9 100644 --- a/src/presentation.h +++ b/src/presentation.h @@ -27,7 +27,6 @@ #include <config.h> #endif - #include <gtk/gtk.h> #include "stylesheet.h" @@ -36,6 +35,7 @@ struct slide { struct presentation *parent; + struct object *roles[NUM_S_ROLES]; /* Any of these may be NULL */ cairo_surface_t *rendered_proj; @@ -75,7 +75,7 @@ struct toolinfo enum drag_status *drag_status, enum drag_reason *drag_reason); void (*create_default)(struct presentation *p, struct style *sty, - struct toolinfo *tip); + struct slide *s, struct toolinfo *tip); void (*select)(struct object *o, struct toolinfo *tip); int (*deselect)(struct object *o, struct toolinfo *tip); void (*drag)(struct toolinfo *tip, struct presentation *p, diff --git a/src/stylesheet.c b/src/stylesheet.c index a597abd..296d562 100644 --- a/src/stylesheet.c +++ b/src/stylesheet.c @@ -419,6 +419,7 @@ struct style *new_style(StyleSheet *ss, const char *name) if ( sty == NULL ) return NULL; sty->name = strdup(name); + sty->role = S_ROLE_NONE; n = ss->n_styles; styles_new = realloc(ss->styles, (n+1)*sizeof(sty)); @@ -505,6 +506,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_BOTTOM; sty->offset_x = 0.0; sty->offset_y = 0.0; + sty->role = S_ROLE_PDATE; sty = new_style(ss, "Slide number"); sty->font = strdup("Sans 12"); @@ -518,6 +520,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_BOTTOM; sty->offset_x = 0.0; sty->offset_y = 0.0; + sty->role = S_ROLE_SLIDENUMBER; sty = new_style(ss, "Presentation title on slide"); sty->font = strdup("Sans 12"); @@ -531,6 +534,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_BOTTOM; sty->offset_x = 0.0; sty->offset_y = 0.0; + sty->role = S_ROLE_PTITLE; sty = new_style(ss, "Presentation title"); sty->font = strdup("Sans 50"); @@ -544,6 +548,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_CENTER; sty->offset_x = -200.0; sty->offset_y = +300.0; + sty->role = S_ROLE_PTITLE_REF; sty = new_style(ss, "Presentation author"); sty->font = strdup("Sans 30"); @@ -557,6 +562,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_CENTER; sty->offset_x = +200.0; sty->offset_y = -300.0; + sty->role = S_ROLE_PAUTHOR_REF; sty = new_style(ss, "Presentation date"); sty->font = strdup("Sans 30"); @@ -570,6 +576,7 @@ void default_stylesheet(StyleSheet *ss) sty->valign = V_CENTER; sty->offset_x = +200.0; sty->offset_y = -300.0; + sty->role = S_ROLE_PDATE_REF; ss->bgblocks = malloc(sizeof(struct bgblock)); ss->n_bgblocks = 1; @@ -580,7 +587,6 @@ void default_stylesheet(StyleSheet *ss) ss->bgblocks[0].max_y = 768.0; ss->bgblocks[0].colour1 = strdup("#ffffffffffff"); ss->bgblocks[0].alpha1 = 1.0; - } diff --git a/src/stylesheet.h b/src/stylesheet.h index e9134d1..b6663e4 100644 --- a/src/stylesheet.h +++ b/src/stylesheet.h @@ -27,10 +27,23 @@ #include <config.h> #endif - #include "loadsave.h" +enum object_role +{ + S_ROLE_NONE = 0, + S_ROLE_SLIDENUMBER = 1, + S_ROLE_PTITLE = 2, /* Presentation title on slide */ + S_ROLE_PTITLE_REF = 3, /* Reference to actual title */ + S_ROLE_PAUTHOR = 4, + S_ROLE_PAUTHOR_REF = 5, + S_ROLE_PDATE = 6, + S_ROLE_PDATE_REF = 7, + NUM_S_ROLES +}; + + enum justify { J_LEFT = 0, @@ -50,6 +63,7 @@ enum vert_pos struct style { char *name; + enum object_role role; double margin_left; double margin_right; diff --git a/src/tool_text.c b/src/tool_text.c index 68e53c7..0dc122c 100644 --- a/src/tool_text.c +++ b/src/tool_text.c @@ -62,7 +62,7 @@ struct text_toolinfo struct text_object { - struct object base; + struct object base; char *text; size_t text_len; @@ -193,6 +193,33 @@ static void update_text(struct text_object *o) double ebottom = 0.0; double mw = 0.0; double mh = 0.0; + struct object *ex; + + switch ( o->base.style->role ) { + + case S_ROLE_SLIDENUMBER: + if ( o->text_len < 32 ) { + free(o->text); + o->text = malloc(32); + o->text_len = 32; + } + snprintf(o->text, o->text_len-1, "Slide %i", + 1+slide_number(o->base.parent->parent, o->base.parent)); + break; + + case S_ROLE_PTITLE: + ex = o->base.parent->roles[S_ROLE_PTITLE_REF]; + if ( ex != NULL ) { + free(o->text); + o->text = strdup(((struct text_object *)ex)->text); + o->text_len = strlen(o->text); + } + break; + + default: + break; + + } if ( o->layout == NULL ) { if ( *o->pc != NULL ) { @@ -612,18 +639,51 @@ static void end_drag(struct toolinfo *tip, struct presentation *p, static void create_default(struct presentation *p, struct style *sty, - struct toolinfo *tip) + struct slide *s, struct toolinfo *tip) { struct object *n; struct text_object *o; struct text_toolinfo *ti = (struct text_toolinfo *)tip; - n = add_text_object(p->cur_edit_slide, 0.0, 0.0, sty, ti); + n = add_text_object(s, 0.0, 0.0, sty, ti); o = (struct text_object *)n; o->furniture = 1; + + if ( sty->role != S_ROLE_NONE ) { + s->roles[sty->role] = n; + } + + switch ( sty->role ) + { + case S_ROLE_NONE: + case S_ROLE_SLIDENUMBER: + case S_ROLE_PTITLE: + case S_ROLE_PAUTHOR: + case S_ROLE_PDATE: + break; + + default: + p->editing_object = n; + break; + } + + /* If we just created a new presentation title */ + if ( sty->role == S_ROLE_PTITLE_REF ) { + int i; + for ( i=slide_number(p, s)+1; + i<p->num_slides; i++ ) + { + struct slide *s = p->slides[i]; + s->roles[S_ROLE_PTITLE_REF] = n; + if ( s->roles[S_ROLE_PTITLE] != NULL ) { + update_text((struct text_object *) + s->roles[S_ROLE_PTITLE]); + } + } + } + update_text(o); redraw_slide(((struct object *)o)->parent); - p->editing_object = n; } |