From 23c8103b45433c0bef316c84acbc74db4dcb5621 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Thu, 10 Oct 2019 17:38:23 +0200 Subject: Make symbol names unique across all files Enables Meson unity builds, helps ctags work, and reduces space for bugs --- libstorycode/gtk/gtknarrativeview.c | 200 ++++++++++++++-------------- libstorycode/gtk/gtknarrativeview.h | 10 +- libstorycode/gtk/gtkslideview.c | 251 +++++++++++++++++------------------- libstorycode/gtk/gtkslideview.h | 10 +- 4 files changed, 229 insertions(+), 242 deletions(-) (limited to 'libstorycode/gtk') diff --git a/libstorycode/gtk/gtknarrativeview.c b/libstorycode/gtk/gtknarrativeview.c index 25de71b..d53c851 100644 --- a/libstorycode/gtk/gtknarrativeview.c +++ b/libstorycode/gtk/gtknarrativeview.c @@ -60,7 +60,7 @@ G_DEFINE_TYPE_WITH_CODE(GtkNarrativeView, gtk_narrative_view, G_IMPLEMENT_INTERFACE(GTK_TYPE_SCROLLABLE, scroll_interface_init)) -static void redraw(GtkNarrativeView *e) +static void gtknv_redraw(GtkNarrativeView *e) { gint w, h; w = gtk_widget_get_allocated_width(GTK_WIDGET(e)); @@ -72,7 +72,7 @@ static void redraw(GtkNarrativeView *e) static void horizontal_adjust(GtkAdjustment *adj, GtkNarrativeView *e) { e->h_scroll_pos = gtk_adjustment_get_value(adj); - redraw(e); + gtknv_redraw(e); } @@ -87,7 +87,7 @@ static void set_horizontal_params(GtkNarrativeView *e) static void vertical_adjust(GtkAdjustment *adj, GtkNarrativeView *e) { e->scroll_pos = gtk_adjustment_get_value(adj); - redraw(e); + gtknv_redraw(e); } @@ -151,8 +151,8 @@ static void update_size(GtkNarrativeView *e) } -static gboolean resize_sig(GtkWidget *widget, GdkEventConfigure *event, - GtkNarrativeView *e) +static gboolean gtknv_resize_sig(GtkWidget *widget, GdkEventConfigure *event, + GtkNarrativeView *e) { e->visible_height = event->height; e->visible_width = event->width; @@ -166,7 +166,7 @@ static gboolean resize_sig(GtkWidget *widget, GdkEventConfigure *event, } -static void emit_change_sig(GtkNarrativeView *e) +static void gtknv_emit_change_sig(GtkNarrativeView *e) { g_signal_emit_by_name(e, "changed"); } @@ -463,13 +463,13 @@ static void copy_selection(GtkNarrativeView *e) } -static gint destroy_sig(GtkWidget *window, GtkNarrativeView *e) +static gint gtknv_destroy_sig(GtkWidget *window, GtkNarrativeView *e) { return 0; } -static double para_top(Narrative *n, int pnum) +static double gtknv_para_top(Narrative *n, int pnum) { int i; double py = 0.0; @@ -486,7 +486,7 @@ static void draw_para_highlight(cairo_t *cr, Narrative *n, int cursor_para, item = &n->items[cursor_para]; cx = item->space_l; - cy = para_top(n, cursor_para) + item->space_t; + cy = gtknv_para_top(n, cursor_para) + item->space_t; cairo_new_path(cr); cairo_rectangle(cr, cx-5.0, cy-5.0, item->obj_w+10.0, item->obj_h+10.0); @@ -496,8 +496,8 @@ static void draw_para_highlight(cairo_t *cr, Narrative *n, int cursor_para, } -static void get_cursor_pos(Narrative *n, struct edit_pos cpos, - double *x, double *y, double *h) +static void gtknv_get_cursor_pos(Narrative *n, struct edit_pos cpos, + double *x, double *y, double *h) { size_t offs; PangoRectangle rect; @@ -506,7 +506,7 @@ static void get_cursor_pos(Narrative *n, struct edit_pos cpos, item = &n->items[cpos.para]; if ( !narrative_item_is_text(n, cpos.para) ) { *x = item->space_l; - *y = para_top(n, cpos.para) + item->space_t; + *y = gtknv_para_top(n, cpos.para) + item->space_t; *h = item->obj_h + item->space_t + item->space_b; return; } @@ -519,12 +519,12 @@ static void get_cursor_pos(Narrative *n, struct edit_pos cpos, offs = narrative_pos_trail_to_offset(n, cpos.para, cpos.pos, cpos.trail); pango_layout_get_cursor_pos(item->layout, offs, &rect, NULL); *x = pango_units_to_double(rect.x) + item->space_l; - *y = pango_units_to_double(rect.y) + para_top(n, cpos.para) + item->space_t; + *y = pango_units_to_double(rect.y) + gtknv_para_top(n, cpos.para) + item->space_t; *h = pango_units_to_double(rect.height); } -static void draw_caret(cairo_t *cr, Narrative *n, struct edit_pos cpos, double ww) +static void gtknv_draw_caret(cairo_t *cr, Narrative *n, struct edit_pos cpos, double ww) { assert(n != NULL); @@ -535,7 +535,7 @@ static void draw_caret(cairo_t *cr, Narrative *n, struct edit_pos cpos, double w double cx, clow, chigh, h; const double t = 1.8; - get_cursor_pos(n, cpos, &cx, &clow, &h); + gtknv_get_cursor_pos(n, cpos, &cx, &clow, &h); chigh = clow+h; @@ -566,7 +566,7 @@ static void draw_caret(cairo_t *cr, Narrative *n, struct edit_pos cpos, double w item = &n->items[cpos.para]; cx = item->space_l - 5.5; - cy = para_top(n, cpos.para) + item->space_t - 5.5; + cy = gtknv_para_top(n, cpos.para) + item->space_t - 5.5; cw = item->obj_w + 11.0; ch = item->obj_h + 11.0; @@ -580,17 +580,17 @@ static void draw_caret(cairo_t *cr, Narrative *n, struct edit_pos cpos, double w } -static void draw_overlay(cairo_t *cr, GtkNarrativeView *e) +static void gtknv_draw_overlay(cairo_t *cr, GtkNarrativeView *e) { if ( e->para_highlight ) { draw_para_highlight(cr, e->n, e->cpos.para, e->w); } else { - draw_caret(cr, e->n, e->cpos, e->w); + gtknv_draw_caret(cr, e->n, e->cpos, e->w); } } -static gboolean draw_sig(GtkWidget *da, cairo_t *cr, GtkNarrativeView *e) +static gboolean gtknv_draw_sig(GtkWidget *da, cairo_t *cr, GtkNarrativeView *e) { if ( e->rewrap_needed ) { rewrap_range(e, 0, e->n->n_items); @@ -613,7 +613,7 @@ static gboolean draw_sig(GtkWidget *da, cairo_t *cr, GtkNarrativeView *e) /* Editing overlay */ cairo_translate(cr, e->n->space_l, e->n->space_t); - draw_overlay(cr, e); + gtknv_draw_overlay(cr, e); return FALSE; } @@ -623,7 +623,7 @@ static void check_cursor_visible(GtkNarrativeView *e) { double x, y, h; - get_cursor_pos(e->n, e->cpos, &x, &y, &h); + gtknv_get_cursor_pos(e->n, e->cpos, &x, &y, &h); /* Off the bottom? */ if ( y - e->scroll_pos + h > e->visible_height ) { @@ -638,7 +638,7 @@ static void check_cursor_visible(GtkNarrativeView *e) } -static size_t end_offset_of_para(Narrative *n, int pnum) +static size_t gtknv_end_offset_of_para(Narrative *n, int pnum) { int i; size_t len; @@ -671,7 +671,7 @@ static void sort_positions(struct edit_pos *a, struct edit_pos *b) } -static void cursor_moveh(Narrative *n, struct edit_pos *cp, signed int dir) +static void gtknv_cursor_moveh(Narrative *n, struct edit_pos *cp, signed int dir) { struct narrative_item *item = &n->items[cp->para]; int np = cp->pos; @@ -696,7 +696,7 @@ static void cursor_moveh(Narrative *n, struct edit_pos *cp, signed int dir) if ( cp->para > 0 ) { size_t end_offs; cp->para--; - end_offs = end_offset_of_para(n, cp->para); + end_offs = gtknv_end_offset_of_para(n, cp->para); if ( end_offs > 0 ) { cp->pos = end_offs - 1; cp->trail = 1; @@ -729,7 +729,7 @@ static void cursor_moveh(Narrative *n, struct edit_pos *cp, signed int dir) } -static void unset_selection(GtkNarrativeView *e) +static void gtknv_unset_selection(GtkNarrativeView *e) { int a, b; @@ -758,7 +758,7 @@ static int positions_equal(struct edit_pos a, struct edit_pos b) } -static void do_backspace(GtkNarrativeView *e, signed int dir) +static void gtknv_do_backspace(GtkNarrativeView *e, signed int dir) { struct edit_pos p1, p2; size_t o1, o2; @@ -774,7 +774,7 @@ static void do_backspace(GtkNarrativeView *e, signed int dir) /* Delete one character, as represented visually */ p2 = e->cpos; p1 = p2; - cursor_moveh(e->n, &p1, dir); + gtknv_cursor_moveh(e->n, &p1, dir); } sort_positions(&p1, &p2); @@ -782,7 +782,7 @@ static void do_backspace(GtkNarrativeView *e, signed int dir) o2 = narrative_pos_trail_to_offset(e->n, p2.para, p2.pos, p2.trail); narrative_delete_block(e->n, p1.para, o1, p2.para, o2); e->cpos = p1; - unset_selection(e); + gtknv_unset_selection(e); /* The only paragraphs which still exist and might have been * affected by the deletion are sel_start.para and the one @@ -790,19 +790,19 @@ static void do_backspace(GtkNarrativeView *e, signed int dir) rewrap_range(e, p1.para, p1.para+1); update_size(e); check_cursor_visible(e); - emit_change_sig(e); - redraw(e); + gtknv_emit_change_sig(e); + gtknv_redraw(e); } -static void insert_text_in_paragraph(struct narrative_item *item, size_t offs, - char *t) +static void gtknv_insert_text_in_paragraph(struct narrative_item *item, size_t offs, + char *t) { char *n; int run; size_t run_offs; - run = which_run(item, offs, &run_offs); + run = narrative_which_run(item, offs, &run_offs); n = malloc(strlen(t) + strlen(item->runs[run].text) + 1); if ( n == NULL ) return; @@ -815,10 +815,10 @@ static void insert_text_in_paragraph(struct narrative_item *item, size_t offs, } -static void insert_text(char *t, GtkNarrativeView *e) +static void gtknv_insert_text(char *t, GtkNarrativeView *e) { if ( !positions_equal(e->sel_start, e->sel_end) ) { - do_backspace(e, 0); + gtknv_do_backspace(e, 0); } if ( narrative_item_is_text(e->n, e->cpos.para) ) { @@ -833,30 +833,30 @@ static void insert_text(char *t, GtkNarrativeView *e) e->cpos.pos = 0; e->cpos.trail = 0; } else { - insert_text_in_paragraph(&e->n->items[e->cpos.para], off, t); + gtknv_insert_text_in_paragraph(&e->n->items[e->cpos.para], off, t); rewrap_range(e, e->cpos.para, e->cpos.para); - cursor_moveh(e->n, &e->cpos, +1); + gtknv_cursor_moveh(e->n, &e->cpos, +1); } update_size(e); } /* else do nothing */ - emit_change_sig(e); + gtknv_emit_change_sig(e); check_cursor_visible(e); - redraw(e); + gtknv_redraw(e); } -static gboolean im_commit_sig(GtkIMContext *im, gchar *str, - GtkNarrativeView *e) +static gboolean gtknv_im_commit_sig(GtkIMContext *im, gchar *str, + GtkNarrativeView *e) { - insert_text(str, e); + gtknv_insert_text(str, e); return FALSE; } -static int find_cursor(Narrative *n, double x, double y, struct edit_pos *pos) +static int gtknv_find_cursor(Narrative *n, double x, double y, struct edit_pos *pos) { double cur_y; struct narrative_item *item; @@ -877,15 +877,15 @@ static int find_cursor(Narrative *n, double x, double y, struct edit_pos *pos) pango_layout_xy_to_index(item->layout, pango_units_from_double(x - n->space_l - item->space_l), - pango_units_from_double(y - n->space_t - para_top(n, pos->para)), + pango_units_from_double(y - n->space_t - gtknv_para_top(n, pos->para)), &pos->pos, &pos->trail); return 0; } -static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, - GtkNarrativeView *e) +static gboolean gtknv_button_press_sig(GtkWidget *da, GdkEventButton *event, + GtkNarrativeView *e) { gdouble x, y; @@ -893,9 +893,9 @@ static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, y = event->y + e->scroll_pos; /* Clicked an existing frame, no immediate dragging */ - e->drag_status = DRAG_STATUS_COULD_DRAG; - unset_selection(e); - find_cursor(e->n, x, y, &e->sel_start); + e->drag_status = NARRATIVE_DRAG_STATUS_COULD_DRAG; + gtknv_unset_selection(e); + gtknv_find_cursor(e->n, x, y, &e->sel_start); e->sel_end = e->sel_start; e->cpos = e->sel_start; @@ -908,7 +908,7 @@ static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, } gtk_widget_grab_focus(GTK_WIDGET(da)); - redraw(e); + gtknv_redraw(e); return FALSE; } @@ -923,8 +923,8 @@ static void sorti(int *a, int *b) } -static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, - GtkNarrativeView *e) +static gboolean gtknv_motion_sig(GtkWidget *da, GdkEventMotion *event, + GtkNarrativeView *e) { gdouble x, y; struct edit_pos old_sel_end; @@ -933,14 +933,14 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, x = event->x; y = event->y + e->scroll_pos; - if ( e->drag_status == DRAG_STATUS_COULD_DRAG ) { + if ( e->drag_status == NARRATIVE_DRAG_STATUS_COULD_DRAG ) { /* We just got a motion signal, and the status was "could drag", * therefore the drag has started. */ - e->drag_status = DRAG_STATUS_DRAGGING; + e->drag_status = NARRATIVE_DRAG_STATUS_DRAGGING; } old_sel_end = e->sel_end; - find_cursor(e->n, x, y, &e->sel_end); + gtknv_find_cursor(e->n, x, y, &e->sel_end); minp = e->sel_start.para; maxp = e->sel_end.para; @@ -951,16 +951,16 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, } rewrap_range(e, minp, maxp); - find_cursor(e->n, x, y, &e->cpos); - redraw(e); + gtknv_find_cursor(e->n, x, y, &e->cpos); + gtknv_redraw(e); gdk_event_request_motions(event); return FALSE; } -static gboolean key_press_sig(GtkWidget *da, GdkEventKey *event, - GtkNarrativeView *e) +static gboolean gtknv_key_press_sig(GtkWidget *da, GdkEventKey *event, + GtkNarrativeView *e) { gboolean r; int claim = 0; @@ -973,45 +973,45 @@ static gboolean key_press_sig(GtkWidget *da, GdkEventKey *event, switch ( event->keyval ) { case GDK_KEY_Left : - cursor_moveh(e->n, &e->cpos, -1); + gtknv_cursor_moveh(e->n, &e->cpos, -1); check_cursor_visible(e); - redraw(e); + gtknv_redraw(e); claim = 1; break; case GDK_KEY_Right : - cursor_moveh(e->n, &e->cpos, +1); + gtknv_cursor_moveh(e->n, &e->cpos, +1); check_cursor_visible(e); - redraw(e); + gtknv_redraw(e); claim = 1; break; case GDK_KEY_Up : - cursor_moveh(e->n, &e->cpos, -1); + gtknv_cursor_moveh(e->n, &e->cpos, -1); check_cursor_visible(e); - redraw(e); + gtknv_redraw(e); claim = 1; break; case GDK_KEY_Down : - cursor_moveh(e->n, &e->cpos, +1); + gtknv_cursor_moveh(e->n, &e->cpos, +1); check_cursor_visible(e); - redraw(e); + gtknv_redraw(e); claim = 1; break; case GDK_KEY_Return : - im_commit_sig(NULL, "\n", e); + gtknv_im_commit_sig(NULL, "\n", e); claim = 1; break; case GDK_KEY_BackSpace : - do_backspace(e, -1); + gtknv_do_backspace(e, -1); claim = 1; break; case GDK_KEY_Delete : - do_backspace(e, +1); + gtknv_do_backspace(e, +1); claim = 1; break; @@ -1037,15 +1037,15 @@ static gboolean key_press_sig(GtkWidget *da, GdkEventKey *event, } -static gboolean dnd_motion(GtkWidget *widget, GdkDragContext *drag_context, - gint x, gint y, guint time, GtkNarrativeView *e) +static gboolean gtknv_dnd_motion(GtkWidget *widget, GdkDragContext *drag_context, + gint x, gint y, guint time, GtkNarrativeView *e) { return TRUE; } -static gboolean dnd_drop(GtkWidget *widget, GdkDragContext *drag_context, - gint x, gint y, guint time, GtkNarrativeView *e) +static gboolean gtknv_dnd_drop(GtkWidget *widget, GdkDragContext *drag_context, + gint x, gint y, guint time, GtkNarrativeView *e) { GdkAtom target; @@ -1061,21 +1061,21 @@ static gboolean dnd_drop(GtkWidget *widget, GdkDragContext *drag_context, } -static void dnd_receive(GtkWidget *widget, GdkDragContext *drag_context, - gint x, gint y, GtkSelectionData *seldata, - guint info, guint time, GtkNarrativeView *e) +static void gtknv_dnd_receive(GtkWidget *widget, GdkDragContext *drag_context, + gint x, gint y, GtkSelectionData *seldata, + guint info, guint time, GtkNarrativeView *e) { } -static void dnd_leave(GtkWidget *widget, GdkDragContext *drag_context, - guint time, GtkNarrativeView *nview) +static void gtknv_dnd_leave(GtkWidget *widget, GdkDragContext *drag_context, + guint time, GtkNarrativeView *nview) { - nview->drag_status = DRAG_STATUS_NONE; + nview->drag_status = NARRATIVE_DRAG_STATUS_NONE; } -static gint realise_sig(GtkWidget *da, GtkNarrativeView *e) +static gint gtknv_realise_sig(GtkWidget *da, GtkNarrativeView *e) { GdkWindow *win; @@ -1084,8 +1084,8 @@ static gint realise_sig(GtkWidget *da, GtkNarrativeView *e) win = gtk_widget_get_window(GTK_WIDGET(e)); gtk_im_context_set_client_window(GTK_IM_CONTEXT(e->im_context), win); gdk_window_set_accept_focus(win, TRUE); - g_signal_connect(G_OBJECT(e->im_context), "commit", G_CALLBACK(im_commit_sig), e); - g_signal_connect(G_OBJECT(e), "key-press-event", G_CALLBACK(key_press_sig), e); + g_signal_connect(G_OBJECT(e->im_context), "commit", G_CALLBACK(gtknv_im_commit_sig), e); + g_signal_connect(G_OBJECT(e), "key-press-event", G_CALLBACK(gtknv_key_press_sig), e); return FALSE; } @@ -1109,15 +1109,15 @@ GtkWidget *gtk_narrative_view_new(Narrative *n) nview->w, nview->h); g_signal_connect(G_OBJECT(nview), "destroy", - G_CALLBACK(destroy_sig), nview); + G_CALLBACK(gtknv_destroy_sig), nview); g_signal_connect(G_OBJECT(nview), "realize", - G_CALLBACK(realise_sig), nview); + G_CALLBACK(gtknv_realise_sig), nview); g_signal_connect(G_OBJECT(nview), "button-press-event", - G_CALLBACK(button_press_sig), nview); + G_CALLBACK(gtknv_button_press_sig), nview); g_signal_connect(G_OBJECT(nview), "motion-notify-event", - G_CALLBACK(motion_sig), nview); + G_CALLBACK(gtknv_motion_sig), nview); g_signal_connect(G_OBJECT(nview), "configure-event", - G_CALLBACK(resize_sig), nview); + G_CALLBACK(gtknv_resize_sig), nview); /* Drag and drop */ targets[0].target = "text/uri-list"; @@ -1126,13 +1126,13 @@ GtkWidget *gtk_narrative_view_new(Narrative *n) gtk_drag_dest_set(GTK_WIDGET(nview), 0, targets, 1, GDK_ACTION_PRIVATE); g_signal_connect(nview, "drag-data-received", - G_CALLBACK(dnd_receive), nview); + G_CALLBACK(gtknv_dnd_receive), nview); g_signal_connect(nview, "drag-motion", - G_CALLBACK(dnd_motion), nview); + G_CALLBACK(gtknv_dnd_motion), nview); g_signal_connect(nview, "drag-drop", - G_CALLBACK(dnd_drop), nview); + G_CALLBACK(gtknv_dnd_drop), nview); g_signal_connect(nview, "drag-leave", - G_CALLBACK(dnd_leave), nview); + G_CALLBACK(gtknv_dnd_leave), nview); gtk_widget_set_can_focus(GTK_WIDGET(nview), TRUE); gtk_widget_add_events(GTK_WIDGET(nview), @@ -1143,7 +1143,7 @@ GtkWidget *gtk_narrative_view_new(Narrative *n) | GDK_SCROLL_MASK); g_signal_connect(G_OBJECT(nview), "draw", - G_CALLBACK(draw_sig), nview); + G_CALLBACK(gtknv_draw_sig), nview); gtk_widget_grab_focus(GTK_WIDGET(nview)); @@ -1156,7 +1156,7 @@ GtkWidget *gtk_narrative_view_new(Narrative *n) void gtk_narrative_view_set_para_highlight(GtkNarrativeView *e, int para_highlight) { e->para_highlight = para_highlight; - redraw(e); + gtknv_redraw(e); } @@ -1184,7 +1184,7 @@ void gtk_narrative_view_set_cursor_para(GtkNarrativeView *e, signed int pos) e->scroll_pos = h - (e->visible_height/2); set_vertical_params(e); - redraw(e); + gtknv_redraw(e); } @@ -1198,7 +1198,7 @@ void gtk_narrative_view_add_slide_at_cursor(GtkNarrativeView *e) if ( narrative_item_is_text(e->n, e->cpos.para) ) { size_t off = narrative_pos_trail_to_offset(e->n, e->cpos.para, e->cpos.pos, e->cpos.trail); - if ( (off > 0) && (off < end_offset_of_para(e->n, e->cpos.para)) ) { + if ( (off > 0) && (off < gtknv_end_offset_of_para(e->n, e->cpos.para)) ) { narrative_split_item(e->n, e->cpos.para, off); narrative_insert_slide(e->n, s, e->cpos.para+1); } else if ( off == 0 ) { @@ -1216,14 +1216,14 @@ void gtk_narrative_view_add_slide_at_cursor(GtkNarrativeView *e) e->cpos.trail = 0; update_size(e); check_cursor_visible(e); - emit_change_sig(e); - redraw(e); + gtknv_emit_change_sig(e); + gtknv_redraw(e); } extern void gtk_narrative_view_redraw(GtkNarrativeView *e) { e->rewrap_needed = 1; - emit_change_sig(e); - redraw(e); + gtknv_emit_change_sig(e); + gtknv_redraw(e); } diff --git a/libstorycode/gtk/gtknarrativeview.h b/libstorycode/gtk/gtknarrativeview.h index 910c60f..18c97bb 100644 --- a/libstorycode/gtk/gtknarrativeview.h +++ b/libstorycode/gtk/gtknarrativeview.h @@ -52,11 +52,11 @@ #define GTK_NARRATIVE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \ GTK_TYPE_NARRATIVE_VIEW, GtkNarrativeViewClass)) -enum drag_status +enum narrative_drag_status { - DRAG_STATUS_NONE, - DRAG_STATUS_COULD_DRAG, - DRAG_STATUS_DRAGGING, + NARRATIVE_DRAG_STATUS_NONE, + NARRATIVE_DRAG_STATUS_COULD_DRAG, + NARRATIVE_DRAG_STATUS_DRAGGING, }; @@ -87,7 +87,7 @@ struct _gtknarrativeview struct edit_pos cpos; /* Rubber band boxes and related stuff */ - enum drag_status drag_status; + enum narrative_drag_status drag_status; struct edit_pos sel_start; /* Where the user dragged from */ struct edit_pos sel_end; }; diff --git a/libstorycode/gtk/gtkslideview.c b/libstorycode/gtk/gtkslideview.c index 6cf0ec5..6c23cad 100644 --- a/libstorycode/gtk/gtkslideview.c +++ b/libstorycode/gtk/gtkslideview.c @@ -53,8 +53,8 @@ static int resizable(SlideItem *item) return 0; } -static gboolean resize_sig(GtkWidget *widget, GdkEventConfigure *event, - GtkSlideView *e) +static gboolean gtksv_resize_sig(GtkWidget *widget, GdkEventConfigure *event, + GtkSlideView *e) { double sx, sy; double aw, ah; @@ -89,7 +89,7 @@ static gboolean resize_sig(GtkWidget *widget, GdkEventConfigure *event, } -static void emit_change_sig(GtkSlideView *e) +static void gtksv_emit_change_sig(GtkSlideView *e) { g_signal_emit_by_name(e, "changed"); } @@ -107,7 +107,7 @@ static void gtk_slide_view_init(GtkSlideView *e) } -static void redraw(GtkSlideView *e) +static void gtksv_redraw(GtkSlideView *e) { gint w, h; w = gtk_widget_get_allocated_width(GTK_WIDGET(e)); @@ -116,7 +116,7 @@ static void redraw(GtkSlideView *e) } -static gint destroy_sig(GtkWidget *window, GtkSlideView *e) +static gint gtksv_destroy_sig(GtkWidget *window, GtkSlideView *e) { return 0; } @@ -161,21 +161,7 @@ static void draw_resize_handle(cairo_t *cr, double x, double y) } -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].runs[run].text, - item->paras[para].runs[run].text+offs); - char_offs += trail; - ptr = g_utf8_offset_to_pointer(item->paras[para].runs[run].text, char_offs); - return ptr - item->paras[para].runs[run].text; -} - - -static double para_top(SlideItem *item, int pnum) +static double gtksv_para_top(SlideItem *item, int pnum) { int i; double py = 0.0; @@ -188,9 +174,9 @@ static double para_top(SlideItem *item, int pnum) } -static int get_cursor_pos(SlideItem *item, Stylesheet *stylesheet, - struct slide_pos cpos, double slide_w, double slide_h, - double *x, double *y, double *h) +static int gtksv_get_cursor_pos(SlideItem *item, Stylesheet *stylesheet, + struct slide_pos cpos, double slide_w, double slide_h, + double *x, double *y, double *h) { size_t offs; PangoRectangle rect; @@ -206,24 +192,24 @@ 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.run, cpos.pos, cpos.trail); + offs = slide_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; + *y = pango_units_to_double(rect.y) + gtksv_para_top(item, cpos.para) + padt; *h = pango_units_to_double(rect.height); return 0; } -static void draw_caret(cairo_t *cr, Stylesheet *stylesheet, - SlideItem *item, struct slide_pos cpos, - double frx, double fry, double slide_w, double slide_h) +static void gtksv_draw_caret(cairo_t *cr, Stylesheet *stylesheet, + SlideItem *item, struct slide_pos cpos, + double frx, double fry, double slide_w, double slide_h) { double cx, clow, chigh, h; const double t = 1.8; - if ( get_cursor_pos(item, stylesheet, cpos, slide_w, slide_h, - &cx, &clow, &h) ) return; + if ( gtksv_get_cursor_pos(item, stylesheet, cpos, slide_w, slide_h, + &cx, &clow, &h) ) return; cx += frx; clow += fry; @@ -248,7 +234,7 @@ static void draw_caret(cairo_t *cr, Stylesheet *stylesheet, } -static void draw_overlay(cairo_t *cr, GtkSlideView *e) +static void gtksv_draw_overlay(cairo_t *cr, GtkSlideView *e) { if ( e->cursor_frame != NULL ) { @@ -272,13 +258,13 @@ static void draw_overlay(cairo_t *cr, GtkSlideView *e) } if ( e->cursor_frame->type != SLIDE_ITEM_IMAGE ) { - draw_caret(cr, stylesheet, e->cursor_frame, e->cpos, x, y, - slide_w, slide_h); + gtksv_draw_caret(cr, stylesheet, e->cursor_frame, e->cpos, x, y, + slide_w, slide_h); } } - if ( e->drag_status == DRAG_STATUS_DRAGGING ) { + if ( e->drag_status == SLIDE_DRAG_STATUS_DRAGGING ) { if ( (e->drag_reason == DRAG_REASON_CREATE) || (e->drag_reason == DRAG_REASON_IMPORT) ) @@ -307,7 +293,7 @@ static void draw_overlay(cairo_t *cr, GtkSlideView *e) } -static gboolean draw_sig(GtkWidget *da, cairo_t *cr, GtkSlideView *e) +static gboolean gtksv_draw_sig(GtkWidget *da, cairo_t *cr, GtkSlideView *e) { PangoContext *pc; @@ -336,7 +322,7 @@ static gboolean draw_sig(GtkWidget *da, cairo_t *cr, GtkSlideView *e) g_object_unref(pc); /* Editing overlay */ - draw_overlay(cr, e); + gtksv_draw_overlay(cr, e); return FALSE; } @@ -531,9 +517,9 @@ static int is_text(enum slide_item_type type) } -static int find_cursor(SlideItem *item, Stylesheet *stylesheet, - double x, double y, struct slide_pos *pos, - double slide_w, double slide_h) +static int gtksv_find_cursor(SlideItem *item, Stylesheet *stylesheet, + double x, double y, struct slide_pos *pos, + double slide_w, double slide_h) { double cur_y = 0.0; double top; @@ -577,7 +563,7 @@ static int find_cursor(SlideItem *item, Stylesheet *stylesheet, } -static void unset_selection(GtkSlideView *e) +static void gtksv_unset_selection(GtkSlideView *e) { e->sel_start.para = 0; e->sel_start.pos = 0; @@ -634,12 +620,12 @@ static void do_resize(GtkSlideView *e, double x, double y, double w, double h) e->cursor_frame->geom.h.len = h; } - redraw(e); + gtksv_redraw(e); } -static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, - GtkSlideView *e) +static gboolean gtksv_button_press_sig(GtkWidget *da, GdkEventButton *event, + GtkSlideView *e) { enum drag_corner c; gdouble x, y; @@ -687,27 +673,27 @@ static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, (e->cursor_frame->type == SLIDE_ITEM_IMAGE), x, y); - e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_status = SLIDE_DRAG_STATUS_COULD_DRAG; e->drag_reason = DRAG_REASON_RESIZE; } else { /* Position cursor and prepare for possible drag */ e->cursor_frame = clicked; - find_cursor(clicked, stylesheet, x-frx, y-fry, &e->cpos, - slide_w, slide_h); + gtksv_find_cursor(clicked, stylesheet, x-frx, y-fry, &e->cpos, + slide_w, slide_h); e->start_corner_x = x; e->start_corner_y = y; if ( resizable(clicked) && shift ) { - e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_status = SLIDE_DRAG_STATUS_COULD_DRAG; e->drag_reason = DRAG_REASON_MOVE; } else { - e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_status = SLIDE_DRAG_STATUS_COULD_DRAG; e->drag_reason = DRAG_REASON_TEXTSEL; - find_cursor(clicked, stylesheet, x-frx, y-fry, - &e->sel_start, slide_w, slide_h); + gtksv_find_cursor(clicked, stylesheet, x-frx, y-fry, + &e->sel_start, slide_w, slide_h); e->sel_end = e->sel_start; } @@ -718,41 +704,41 @@ static gboolean button_press_sig(GtkWidget *da, GdkEventButton *event, /* Clicked no object. Deselect old object. * If shift held, set up for creating a new one. */ e->cursor_frame = NULL; - unset_selection(e); + gtksv_unset_selection(e); if ( shift ) { e->start_corner_x = x; e->start_corner_y = y; - e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_status = SLIDE_DRAG_STATUS_COULD_DRAG; e->drag_reason = DRAG_REASON_CREATE; } else { - e->drag_status = DRAG_STATUS_NONE; + e->drag_status = SLIDE_DRAG_STATUS_NONE; e->drag_reason = DRAG_REASON_NONE; } } else { /* Clicked an existing frame, no immediate dragging */ - e->drag_status = DRAG_STATUS_COULD_DRAG; + e->drag_status = SLIDE_DRAG_STATUS_COULD_DRAG; e->drag_reason = DRAG_REASON_TEXTSEL; - unset_selection(e); - find_cursor(clicked, stylesheet, x-frx, y-fry, &e->sel_start, - slide_w, slide_h); - find_cursor(clicked, stylesheet, x-frx, y-fry, &e->sel_end, - slide_w, slide_h); + gtksv_unset_selection(e); + gtksv_find_cursor(clicked, stylesheet, x-frx, y-fry, &e->sel_start, + slide_w, slide_h); + gtksv_find_cursor(clicked, stylesheet, x-frx, y-fry, &e->sel_end, + slide_w, slide_h); e->cursor_frame = clicked; - find_cursor(clicked, stylesheet, x-frx, y-fry, &e->cpos, - slide_w, slide_h); + gtksv_find_cursor(clicked, stylesheet, x-frx, y-fry, &e->cpos, + slide_w, slide_h); } gtk_widget_grab_focus(GTK_WIDGET(da)); - redraw(e); + gtksv_redraw(e); return FALSE; } -static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e) +static gboolean gtksv_motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e) { gdouble x, y; double frx, fry, frw, frh; @@ -767,11 +753,11 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e stylesheet = narrative_get_stylesheet(e->n); slide_get_logical_size(e->slide, stylesheet, &slide_w, &slide_h); - if ( e->drag_status == DRAG_STATUS_COULD_DRAG ) { + if ( e->drag_status == SLIDE_DRAG_STATUS_COULD_DRAG ) { /* We just got a motion signal, and the status was "could drag", * therefore the drag has started. */ - e->drag_status = DRAG_STATUS_DRAGGING; + e->drag_status = SLIDE_DRAG_STATUS_DRAGGING; } @@ -788,7 +774,7 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e case DRAG_REASON_CREATE : e->drag_corner_x = x; e->drag_corner_y = y; - redraw(e); + gtksv_redraw(e); break; case DRAG_REASON_IMPORT : @@ -799,7 +785,7 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e calculate_box_size(frx, fry, frw, frh, e, (e->cursor_frame->type == SLIDE_ITEM_IMAGE), x, y); - redraw(e); + gtksv_redraw(e); break; case DRAG_REASON_MOVE : @@ -807,13 +793,14 @@ static gboolean motion_sig(GtkWidget *da, GdkEventMotion *event, GtkSlideView *e e->box_y = (fry - e->start_corner_y) + y; e->box_width = frw; e->box_height = frh; - redraw(e); + gtksv_redraw(e); break; case DRAG_REASON_TEXTSEL : - find_cursor(e->cursor_frame, stylesheet, x-frx, y-fry, &e->sel_end, slide_w, slide_h); + gtksv_find_cursor(e->cursor_frame, stylesheet, x-frx, y-fry, + &e->sel_end, slide_w, slide_h); e->cpos = e->sel_end; - redraw(e); + gtksv_redraw(e); break; } @@ -875,8 +862,8 @@ static SlideItem *create_frame(GtkSlideView *e, double cx, double cy, } -static gboolean button_release_sig(GtkWidget *da, GdkEventButton *event, - GtkSlideView *e) +static gboolean gtksv_button_release_sig(GtkWidget *da, GdkEventButton *event, + GtkSlideView *e) { gdouble x, y; SlideItem *fr; @@ -887,11 +874,11 @@ static gboolean button_release_sig(GtkWidget *da, GdkEventButton *event, y /= e->view_scale; /* Not dragging? Then I don't care. */ - if ( e->drag_status != DRAG_STATUS_DRAGGING ) return FALSE; + if ( e->drag_status != SLIDE_DRAG_STATUS_DRAGGING ) return FALSE; e->drag_corner_x = x; e->drag_corner_y = y; - e->drag_status = DRAG_STATUS_NONE; + e->drag_status = SLIDE_DRAG_STATUS_NONE; switch ( e->drag_reason ) { @@ -909,7 +896,7 @@ static gboolean button_release_sig(GtkWidget *da, GdkEventButton *event, e->cpos.para = 0; e->cpos.pos = 0; e->cpos.trail = 0; - unset_selection(e); + gtksv_unset_selection(e); } else { fprintf(stderr, _("Failed to create frame!\n")); } @@ -936,12 +923,12 @@ static gboolean button_release_sig(GtkWidget *da, GdkEventButton *event, e->drag_reason = DRAG_REASON_NONE; gtk_widget_grab_focus(GTK_WIDGET(da)); - redraw(e); + gtksv_redraw(e); return FALSE; } -static size_t end_offset_of_para(SlideItem *item, int pnum) +static size_t gtksv_end_offset_of_para(SlideItem *item, int pnum) { struct slide_text_paragraph *para; assert(pnum >= 0); @@ -951,13 +938,13 @@ static size_t end_offset_of_para(SlideItem *item, int pnum) } -static void cursor_moveh(GtkSlideView *e, struct slide_pos *cp, signed int dir) +static void gtksv_cursor_moveh(GtkSlideView *e, struct slide_pos *cp, signed int dir) { int np = cp->pos; if ( !is_text(e->cursor_frame->type) ) return; if ( e->cursor_frame->paras[e->cpos.para].layout == NULL ) return; - unset_selection(e); + gtksv_unset_selection(e); pango_layout_move_cursor_visually(e->cursor_frame->paras[e->cpos.para].layout, 1, cp->pos, cp->trail, dir, @@ -967,7 +954,7 @@ static void cursor_moveh(GtkSlideView *e, struct slide_pos *cp, signed int dir) if ( cp->para > 0 ) { size_t end_offs; cp->para--; - end_offs = end_offset_of_para(e->cursor_frame, cp->para); + end_offs = gtksv_end_offset_of_para(e->cursor_frame, cp->para); if ( end_offs > 0 ) { cp->pos = end_offs - 1; cp->trail = 1; @@ -1029,7 +1016,7 @@ static void sort_slide_positions(struct slide_pos *a, struct slide_pos *b) } -static void do_backspace(GtkSlideView *e, signed int dir) +static void gtksv_do_backspace(GtkSlideView *e, signed int dir) { /* FIXME! */ #if 0 @@ -1052,7 +1039,7 @@ static void do_backspace(GtkSlideView *e, signed int dir) /* Delete one character, as represented visually */ p2 = e->cpos; p1 = p2; - cursor_moveh(e, &p1, dir); + gtksv_cursor_moveh(e, &p1, dir); } sort_slide_positions(&p1, &p2); @@ -1060,19 +1047,19 @@ static void do_backspace(GtkSlideView *e, signed int dir) 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); + gtksv_unset_selection(e); pango_layout_set_text(e->cursor_frame->paras[e->cpos.para].layout, e->cursor_frame->paras[e->cpos.para].text, -1); - emit_change_sig(e); - redraw(e); + gtksv_emit_change_sig(e); + gtksv_redraw(e); #endif } -static void insert_text_in_paragraph(SlideItem *item, int para, - size_t offs, char *t) +static void gtksv_insert_text_in_paragraph(SlideItem *item, int para, + size_t offs, char *t) { /* FIXME! */ #if 0 @@ -1088,7 +1075,7 @@ static void insert_text_in_paragraph(SlideItem *item, int para, } -static void insert_text(char *t, GtkSlideView *e) +static void gtksv_insert_text(char *t, GtkSlideView *e) { /* FIXME! */ #if 0 @@ -1098,9 +1085,9 @@ static void insert_text(char *t, GtkSlideView *e) if ( !is_text(e->cursor_frame->type) ) return; if ( !slide_positions_equal(e->sel_start, e->sel_end) ) { - do_backspace(e, 0); + gtksv_do_backspace(e, 0); } - unset_selection(e); + gtksv_unset_selection(e); if ( strcmp(t, "\n") == 0 ) { off = pos_trail_to_offset(e->cursor_frame, e->cpos.para, @@ -1109,33 +1096,33 @@ static void insert_text(char *t, GtkSlideView *e) e->cpos.para++; e->cpos.pos = 0; e->cpos.trail = 0; - emit_change_sig(e); - redraw(e); + gtksv_emit_change_sig(e); + gtksv_redraw(e); return; } off = pos_trail_to_offset(e->cursor_frame, e->cpos.para, e->cpos.pos, e->cpos.trail); - insert_text_in_paragraph(e->cursor_frame, e->cpos.para, off, t); + gtksv_insert_text_in_paragraph(e->cursor_frame, e->cpos.para, off, t); pango_layout_set_text(e->cursor_frame->paras[e->cpos.para].layout, e->cursor_frame->paras[e->cpos.para].text, -1); - cursor_moveh(e, &e->cpos, +1); - emit_change_sig(e); - redraw(e); + gtksv_cursor_moveh(e, &e->cpos, +1); + gtksv_emit_change_sig(e); + gtksv_redraw(e); #endif } -static gboolean im_commit_sig(GtkIMContext *im, gchar *str, - GtkSlideView *e) +static gboolean gtksv_im_commit_sig(GtkIMContext *im, gchar *str, + GtkSlideView *e) { - insert_text(str, e); + gtksv_insert_text(str, e); return FALSE; } -static gboolean key_press_sig(GtkWidget *da, GdkEventKey *event, - GtkSlideView *e) +static gboolean gtksv_key_press_sig(GtkWidget *da, GdkEventKey *event, + GtkSlideView *e) { gboolean r; int claim = 0; @@ -1150,41 +1137,41 @@ static gboolean key_press_sig(GtkWidget *da, GdkEventKey *event, switch ( event->keyval ) { case GDK_KEY_Left : - cursor_moveh(e, &e->cpos, -1); - redraw(e); + gtksv_cursor_moveh(e, &e->cpos, -1); + gtksv_redraw(e); claim = 1; break; case GDK_KEY_Right : - cursor_moveh(e, &e->cpos, +1); - redraw(e); + gtksv_cursor_moveh(e, &e->cpos, +1); + gtksv_redraw(e); claim = 1; break; case GDK_KEY_Up : - cursor_moveh(e, &e->cpos, -1); - redraw(e); + gtksv_cursor_moveh(e, &e->cpos, -1); + gtksv_redraw(e); claim = 1; break; case GDK_KEY_Down : - cursor_moveh(e, &e->cpos, +1); - redraw(e); + gtksv_cursor_moveh(e, &e->cpos, +1); + gtksv_redraw(e); claim = 1; break; case GDK_KEY_Return : - im_commit_sig(NULL, "\n", e); + gtksv_im_commit_sig(NULL, "\n", e); claim = 1; break; case GDK_KEY_BackSpace : - do_backspace(e, -1); + gtksv_do_backspace(e, -1); claim = 1; break; case GDK_KEY_Delete : - do_backspace(e, +1); + gtksv_do_backspace(e, +1); claim = 1; break; @@ -1199,10 +1186,10 @@ void gtk_slide_view_delete_selected_frame(GtkSlideView *e) { if ( e->cursor_frame == NULL ) return; slide_delete_item(e->slide, e->cursor_frame); - unset_selection(e); + gtksv_unset_selection(e); e->cursor_frame = NULL; - emit_change_sig(e); - redraw(e); + gtksv_emit_change_sig(e); + gtksv_redraw(e); } @@ -1234,7 +1221,7 @@ static gboolean dnd_motion(GtkWidget *widget, GdkDragContext *drag_context, e->drag_corner_x = x + e->import_width/2.0; e->drag_corner_y = y + e->import_height/2.0; - redraw(e); + gtksv_redraw(e); } @@ -1348,7 +1335,7 @@ static void dnd_receive(GtkWidget *widget, GdkDragContext *drag_context, gtk_drag_unhighlight(widget); e->drag_highlight = 0; } - e->drag_status = DRAG_STATUS_NONE; + e->drag_status = SLIDE_DRAG_STATUS_NONE; e->drag_reason = DRAG_REASON_NONE; e->import_acceptable = 0; @@ -1365,7 +1352,7 @@ static void dnd_receive(GtkWidget *widget, GdkDragContext *drag_context, check_import_size(e); e->drag_reason = DRAG_REASON_IMPORT; - e->drag_status = DRAG_STATUS_DRAGGING; + e->drag_status = SLIDE_DRAG_STATUS_DRAGGING; } @@ -1394,7 +1381,7 @@ static void dnd_receive(GtkWidget *widget, GdkDragContext *drag_context, e->start_corner_x, e->start_corner_y, w, h); free(filename); - redraw(e); + gtksv_redraw(e); } else { @@ -1414,12 +1401,12 @@ static void dnd_leave(GtkWidget *widget, GdkDragContext *drag_context, } e->have_drag_data = 0; e->drag_highlight = 0; - e->drag_status = DRAG_STATUS_NONE; + e->drag_status = SLIDE_DRAG_STATUS_NONE; e->drag_reason = DRAG_REASON_NONE; } -static gint realise_sig(GtkWidget *da, GtkSlideView *e) +static gint gtksv_realise_sig(GtkWidget *da, GtkSlideView *e) { GdkWindow *win; @@ -1428,8 +1415,8 @@ static gint realise_sig(GtkWidget *da, GtkSlideView *e) win = gtk_widget_get_window(GTK_WIDGET(e)); gtk_im_context_set_client_window(GTK_IM_CONTEXT(e->im_context), win); gdk_window_set_accept_focus(win, TRUE); - g_signal_connect(G_OBJECT(e->im_context), "commit", G_CALLBACK(im_commit_sig), e); - g_signal_connect(G_OBJECT(e), "key-press-event", G_CALLBACK(key_press_sig), e); + g_signal_connect(G_OBJECT(e->im_context), "commit", G_CALLBACK(gtksv_im_commit_sig), e); + g_signal_connect(G_OBJECT(e), "key-press-event", G_CALLBACK(gtksv_key_press_sig), e); return FALSE; } @@ -1445,9 +1432,9 @@ void gtk_slide_view_set_slide(GtkWidget *widget, Slide *slide) { GtkSlideView *e = GTK_SLIDE_VIEW(widget); e->slide = slide; - unset_selection(e); + gtksv_unset_selection(e); e->cursor_frame = NULL; - redraw(e); + gtksv_redraw(e); } @@ -1482,17 +1469,17 @@ GtkWidget *gtk_slide_view_new(Narrative *n, Slide *slide) sv->w, sv->h); g_signal_connect(G_OBJECT(sv), "destroy", - G_CALLBACK(destroy_sig), sv); + G_CALLBACK(gtksv_destroy_sig), sv); g_signal_connect(G_OBJECT(sv), "realize", - G_CALLBACK(realise_sig), sv); + G_CALLBACK(gtksv_realise_sig), sv); g_signal_connect(G_OBJECT(sv), "button-press-event", - G_CALLBACK(button_press_sig), sv); + G_CALLBACK(gtksv_button_press_sig), sv); g_signal_connect(G_OBJECT(sv), "button-release-event", - G_CALLBACK(button_release_sig), sv); + G_CALLBACK(gtksv_button_release_sig), sv); g_signal_connect(G_OBJECT(sv), "motion-notify-event", - G_CALLBACK(motion_sig), sv); + G_CALLBACK(gtksv_motion_sig), sv); g_signal_connect(G_OBJECT(sv), "configure-event", - G_CALLBACK(resize_sig), sv); + G_CALLBACK(gtksv_resize_sig), sv); /* Drag and drop */ targets[0].target = "text/uri-list"; @@ -1518,7 +1505,7 @@ GtkWidget *gtk_slide_view_new(Narrative *n, Slide *slide) | GDK_SCROLL_MASK); g_signal_connect(G_OBJECT(sv), "draw", - G_CALLBACK(draw_sig), sv); + G_CALLBACK(gtksv_draw_sig), sv); gtk_widget_grab_focus(GTK_WIDGET(sv)); diff --git a/libstorycode/gtk/gtkslideview.h b/libstorycode/gtk/gtkslideview.h index 4b891a7..a3dadff 100644 --- a/libstorycode/gtk/gtkslideview.h +++ b/libstorycode/gtk/gtkslideview.h @@ -76,11 +76,11 @@ enum drag_corner }; -enum drag_status +enum slide_drag_status { - DRAG_STATUS_NONE, - DRAG_STATUS_COULD_DRAG, - DRAG_STATUS_DRAGGING, + SLIDE_DRAG_STATUS_NONE, + SLIDE_DRAG_STATUS_COULD_DRAG, + SLIDE_DRAG_STATUS_DRAGGING, }; @@ -125,7 +125,7 @@ struct _gtkslideview double box_width; double box_height; enum drag_reason drag_reason; - enum drag_status drag_status; + enum slide_drag_status drag_status; enum drag_corner drag_corner; struct slide_pos sel_start; /* Where the user dragged from */ struct slide_pos sel_end; -- cgit v1.2.3