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-rw-r--r--src/stylesheet-editor.c328
1 files changed, 0 insertions, 328 deletions
diff --git a/src/stylesheet-editor.c b/src/stylesheet-editor.c
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--- a/src/stylesheet-editor.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * stylesheet-editor.c
- *
- * Colloquium - A tiny presentation program
- *
- * Copyright (c) 2011 Thomas White <taw@bitwiz.org.uk>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <gtk/gtk.h>
-#include <assert.h>
-
-#include "presentation.h"
-#include "stylesheet.h"
-#include "objects.h"
-#include "loadsave.h"
-#include "storycode.h"
-
-
-struct _stylesheetwindow
-{
- struct presentation *p; /* Presentation to update when user alters
- * something in this window */
- GtkWidget *window;
- StyleSheet *ss; /* Style sheet this window corresponds to */
-
- GtkWidget *margin_left;
- GtkWidget *margin_right;
- GtkWidget *margin_top;
- GtkWidget *margin_bottom;
-
- GtkWidget *text_font;
- GtkWidget *text_colour;
-
- char *font;
- char *colour;
- double alpha;
-
- struct slide_template *cur_slide_template;
- struct frame_class *cur_frame_class;
-};
-
-
-static void text_font_set_sig(GtkFontButton *widget,
- struct _stylesheetwindow *s)
-{
- const gchar *font;
-
- font = gtk_font_button_get_font_name(widget);
- free(s->font);
- s->font = strdup(font);
-
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void text_colour_set_sig(GtkColorButton *widget,
- struct _stylesheetwindow *s)
-{
- GdkColor col;
- guint16 al;
-
- gtk_color_button_get_color(widget, &col);
- free(s->colour);
- s->colour = gdk_color_to_string(&col);
- al = gtk_color_button_get_alpha(widget);
- s->alpha = (double)al / 65535.0;
-
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void margin_left_changed_sig(GtkSpinButton *spin,
- struct _stylesheetwindow *s)
-{
- s->cur_frame_class->margin_left = gtk_spin_button_get_value(spin);
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void margin_right_changed_sig(GtkSpinButton *spin,
- struct _stylesheetwindow *s)
-{
- s->cur_frame_class->margin_right = gtk_spin_button_get_value(spin);
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void margin_top_changed_sig(GtkSpinButton *spin,
- struct _stylesheetwindow *s)
-{
- s->cur_frame_class->margin_top = gtk_spin_button_get_value(spin);
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void margin_bottom_changed_sig(GtkSpinButton *spin,
- struct _stylesheetwindow *s)
-{
- s->cur_frame_class->margin_bottom = gtk_spin_button_get_value(spin);
-// notify_style_update(s->p, s->cur_frame_class);
-}
-
-
-static void frame_class_changed_sig(GtkComboBox *combo,
- struct _stylesheetwindow *s)
-{
- int n;
- GdkColor col;
- char *font;
-
- n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
- s->cur_frame_class = s->cur_slide_template->frame_classes[n];
-
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(s->margin_left),
- s->cur_frame_class->margin_left);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(s->margin_right),
- s->cur_frame_class->margin_right);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(s->margin_bottom),
- s->cur_frame_class->margin_bottom);
- gtk_spin_button_set_value(GTK_SPIN_BUTTON(s->margin_top),
- s->cur_frame_class->margin_top);
-
- font = sc_get_final_font(s->cur_frame_class->sc_prologue);
- gtk_font_button_set_font_name(GTK_FONT_BUTTON(s->text_font), font);
-
- s->colour = sc_get_final_text_colour(s->cur_frame_class->sc_prologue);
- gdk_color_parse(s->colour, &col);
- gtk_color_button_set_color(GTK_COLOR_BUTTON(s->text_colour), &col);
-}
-
-
-static void slide_template_changed_sig(GtkComboBox *combo,
- struct _stylesheetwindow *s)
-{
- for ( i=0; i<s->ss->n_styles; i++ ) {
- gtk_combo_box_append_text(GTK_COMBO_BOX(combo),
- s->ss->styles[i]->name);
- }
- gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
-}
-
-
-static void do_layout(struct _stylesheetwindow *s, GtkWidget *b)
-{
- GtkWidget *table;
- GtkWidget *line;
- GtkWidget *label;
- GtkWidget *combo;
- GtkWidget *box;
- GtkWidget *vbox;
- int i;
-
- box = gtk_hbox_new(FALSE, 5);
- gtk_box_pack_start(GTK_BOX(b), box, FALSE, FALSE, 5);
- label = gtk_label_new("Top-level frame:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
- gtk_box_pack_start(GTK_BOX(box), label, FALSE, FALSE, 0);
- combo = gtk_combo_box_new_text();
- g_signal_connect(G_OBJECT(combo), "changed",
- G_CALLBACK(style_changed_sig), s);
- gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
-
- line = gtk_hseparator_new();
- gtk_box_pack_start(GTK_BOX(b), line, FALSE, FALSE, 5);
-
- box = gtk_hbox_new(TRUE, 30);
- gtk_box_pack_start(GTK_BOX(b), box, FALSE, FALSE, 5);
-
- vbox = gtk_vbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(box), vbox, FALSE, FALSE, 0);
- label = gtk_label_new("Margins:");
- gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
- gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 5);
- table = gtk_table_new(3, 3, TRUE);
- gtk_table_set_row_spacings(GTK_TABLE(table), 5.0);
- gtk_table_set_col_spacings(GTK_TABLE(table), 5.0);
- gtk_box_pack_start(GTK_BOX(vbox), table, TRUE, TRUE, 0);
-
- /* Left */
- s->margin_left = gtk_spin_button_new_with_range(0.0, 1024.0, 1.0);
- gtk_table_attach_defaults(GTK_TABLE(table), s->margin_left,
- 0, 1, 1, 2);
- g_signal_connect(G_OBJECT(s->margin_left), "value-changed",
- G_CALLBACK(margin_left_changed_sig), s);
-
- /* Up */
- s->margin_top = gtk_spin_button_new_with_range(0.0, 1024.0, 1.0);
- gtk_table_attach_defaults(GTK_TABLE(table), s->margin_top,
- 1, 2, 0, 1);
- g_signal_connect(G_OBJECT(s->margin_top), "value-changed",
- G_CALLBACK(margin_top_changed_sig), s);
-
- /* Right */
- s->margin_right = gtk_spin_button_new_with_range(0.0, 1024.0, 1.0);
- gtk_table_attach_defaults(GTK_TABLE(table), s->margin_right,
- 2, 3, 1, 2);
- g_signal_connect(G_OBJECT(s->margin_right), "value-changed",
- G_CALLBACK(margin_right_changed_sig), s);
-
- /* Down */
- s->margin_bottom = gtk_spin_button_new_with_range(0.0, 1024.0, 1.0);
- gtk_table_attach_defaults(GTK_TABLE(table), s->margin_bottom,
- 1, 2, 2, 3);
- g_signal_connect(G_OBJECT(s->margin_bottom), "value-changed",
- G_CALLBACK(margin_bottom_changed_sig), s);
-
- /* Font/colour stuff */
- label = gtk_label_new("Font:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
- gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 3, 4);
- s->text_font = gtk_font_button_new_with_font("Sans 12");
- box = gtk_hbox_new(FALSE, 0);
- gtk_table_attach_defaults(GTK_TABLE(table), box, 1, 2, 3, 4);
- gtk_box_pack_start(GTK_BOX(box), s->text_font, FALSE, FALSE, 0);
- g_signal_connect(G_OBJECT(s->text_font), "font-set",
- G_CALLBACK(text_font_set_sig), s);
-
- label = gtk_label_new("Colour:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
- gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 4, 5);
- s->text_colour = gtk_color_button_new();
- box = gtk_hbox_new(FALSE, 0);
- gtk_table_attach_defaults(GTK_TABLE(table), box, 1, 2, 4, 5);
- gtk_box_pack_start(GTK_BOX(box), s->text_colour, FALSE, FALSE, 0);
- g_signal_connect(G_OBJECT(s->text_colour), "color-set",
- G_CALLBACK(text_colour_set_sig), s);
-
- /* Force first update */
- frame_class_changed_sig(GTK_COMBO_BOX(combo), s);
-}
-
-
-
-static gint destroy_stylesheet_sig(GtkWidget *w, struct _stylesheetwindow *s)
-{
- s->p->stylesheetwindow = NULL;
- free(s);
- return FALSE;
-}
-
-
-StylesheetWindow *open_stylesheet(struct presentation *p)
-{
- struct _stylesheetwindow *s;
- GtkWidget *nb;
- GtkWidget *text_box;
- GtkWidget *background_box;
- GtkWidget *box;
- GtkWidget *label;
- GtkWidget *combo;
-
- s = malloc(sizeof(*s));
- if ( s == NULL ) return NULL;
-
- s->p = p;
- s->ss = p->ss;
- s->cur_slide_template = NULL;
- s->cur_frame_class = NULL;
-
- s->window = gtk_dialog_new_with_buttons("Stylesheet",
- GTK_WINDOW(p->window), 0,
- GTK_STOCK_CLOSE, GTK_RESPONSE_ACCEPT,
- NULL);
- gtk_dialog_set_has_separator(GTK_DIALOG(s->window), TRUE);
-
- box = gtk_hbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(GTK_DIALOG(s->window)->vbox), box,
- TRUE, TRUE, 0);
-
- label = gtk_label_new("Slide template:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
- gtk_box_pack_start(GTK_BOX(box), label, FALSE, FALSE, 0);
- combo = gtk_combo_box_new_text();
-// for ( i=0; i<s->ss->n_styles; i++ ) {
-// gtk_combo_box_append_text(GTK_COMBO_BOX(combo),
-// s->ss->styles[i]->name);
-// }
- gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
-// g_signal_connect(G_OBJECT(combo), "changed",
-// G_CALLBACK(template_changed_sig), s);
- gtk_box_pack_start(GTK_BOX(box), combo, TRUE, TRUE, 0);
-
- nb = gtk_notebook_new();
- gtk_notebook_set_tab_pos(GTK_NOTEBOOK(nb), GTK_POS_TOP);
- gtk_box_pack_start(GTK_BOX(GTK_DIALOG(s->window)->vbox), nb,
- TRUE, TRUE, 0);
-
- text_box = gtk_vbox_new(FALSE, 0);
- gtk_container_set_border_width(GTK_CONTAINER(text_box), 12);
- gtk_notebook_append_page(GTK_NOTEBOOK(nb), text_box,
- gtk_label_new("Top Level Frames"));
- do_layout(s, text_box);
-
- background_box = gtk_vbox_new(FALSE, 0);
- gtk_container_set_border_width(GTK_CONTAINER(background_box), 12);
- gtk_notebook_append_page(GTK_NOTEBOOK(nb), background_box,
- gtk_label_new("Background"));
-
- g_signal_connect(G_OBJECT(s->window), "destroy",
- G_CALLBACK(destroy_stylesheet_sig), s);
- g_signal_connect(G_OBJECT(s->window), "response",
- G_CALLBACK(gtk_widget_destroy), NULL);
-
- gtk_widget_show_all(s->window);
-
- return s;
-}
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