src/tX_pbutton.cc

   1 /*
   2     terminatorX - realtime audio scratching software
   3     Copyright (C) 1999-2020  Alexander König
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18     File: tX_pbutton.cc
  19
  20     Description: This implements the pixmaped buttons - based on
  21                  gtk+ tutorial.
  22
  23 */
  24
  25 #include <gtk/gtk.h>
  26 #include <gdk-pixbuf/gdk-pixbuf.h>
  27 #include <stdio.h>
  28 #include "tX_mastergui.h"
  29 #include "tX_pbutton.h"
  30 #include "tX_global.h"
  31
  32 const char* tx_icons[ALL_ICONS];
  33
  34 int tx_icon_size=20;
  35
  36 static const char tx_css[] = "#close:hover { background-color: #FF5555; color: #FFFFFF; }";
  37
  38 void tx_icons_init(int size) {
  39         tx_icon_size=size;
  40
  41         tx_icons[AUDIOENGINE] = "audio-speakers-symbolic";
  42         tx_icons[POWER] = "system-shutdown-symbolic";
  43         tx_icons[GRAB] = "input-mouse-symbolic";
  44
  45         tx_icons[SEQUENCER] = "emblem-music-symbolic";
  46
  47         tx_icons[PLAY] = "media-playback-start-symbolic";
  48         tx_icons[STOP] = "media-playback-stop-symbolic";
  49         tx_icons[RECORD] = "media-record-symbolic";
  50         tx_icons[MIN_AUDIO] = "audio-x-generic-symbolic";
  51         tx_icons[MIN_CONTROL] = "multimedia-volume-control-symbolic";
  52
  53         tx_icons[MINIMIZE] = "window-minimize-symbolic";
  54         tx_icons[MAXIMIZE] = "view-more-symbolic";
  55         tx_icons[FX_UP] = "go-up-symbolic";
  56         tx_icons[FX_DOWN] = "go-down-symbolic";
  57         tx_icons[FX_CLOSE] = "window-close-symbolic";
  58         tx_icons[ADD_ITEM] = "list-add-symbolic";
  59         tx_icons[ADD_DRYWET] = "list-add-symbolic";
  60         tx_icons[REMOVE_DRYWET] = "list-remove-symbolic";
  61
  62         GtkCssProvider *provider = gtk_css_provider_new();
  63         gtk_css_provider_load_from_data(provider, tx_css, -1, NULL);
  64         gtk_style_context_add_provider_for_screen (gdk_screen_get_default (), GTK_STYLE_PROVIDER(provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
  65 }
  66
  67 GtkWidget *tx_pixmap_widget(tX_icon id)
  68 {
  69         return gtk_image_new_from_icon_name (tx_icons[id], GTK_ICON_SIZE_SMALL_TOOLBAR);
  70 }
  71
  72 GtkWidget *tx_xpm_label_box(tX_icon id, const gchar *label_text, GtkWidget **labelwidget)
  73 {
  74         GtkWidget *box1;
  75         GtkWidget *label;
  76         GtkWidget *pixmapwid;
  77
  78         switch (globals.button_type) {
  79                 case BUTTON_TYPE_TEXT:
  80                         label = gtk_label_new(label_text);
  81                         gtk_widget_show(label);
  82                         if (labelwidget!=NULL) *labelwidget=label;
  83                         return label;
  84                         break;
  85                 case BUTTON_TYPE_ICON:
  86                         pixmapwid=tx_pixmap_widget(id);
  87                         gtk_widget_show(pixmapwid);
  88                         return pixmapwid;
  89                         break;
  90                 default:
  91                         box1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
  92                         gtk_container_set_border_width (GTK_CONTAINER (box1), 2);
  93                         pixmapwid=tx_pixmap_widget(id);
  94                         gtk_box_pack_start (GTK_BOX (box1), pixmapwid, FALSE, FALSE, 0);
  95                         gtk_widget_show(pixmapwid);
  96                         label = gtk_label_new (label_text);
  97                         gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 0);
  98                         gtk_widget_show(label);
  99                         if (labelwidget!=NULL)  *labelwidget=label;
 100                         return box1;
 101         }
 102 }
 103
 104 extern GtkWidget *tx_xpm_button_new(tX_icon id, const char *label, int toggle, GtkWidget **labelwidget)
 105 {
 106         GtkWidget *box;
 107         GtkWidget *button;
 108
 109         if (toggle) button=gtk_toggle_button_new();
 110         else button=gtk_button_new();
 111
 112         box=tx_xpm_label_box(id, label, labelwidget);
 113         gtk_widget_show(box);
 114         gtk_container_add (GTK_CONTAINER (button), box);
 115
 116         return(button);
 117 }
 118
 119 GtkWidget* create_top_button(int icon_id) {
 120         GtkWidget* button = gtk_button_new_from_icon_name(tx_icons[icon_id], GTK_ICON_SIZE_SMALL_TOOLBAR);
 121         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 122         gtk_widget_set_margin_end(button, 0);
 123         gtk_container_set_border_width(GTK_CONTAINER(button),0);
 124         return button;
 125 }