1 /* GSequencer - Advanced GTK Sequencer 2 * Copyright (C) 2005-2021 Joël Krähemann 3 * 4 * This file is part of GSequencer. 5 * 6 * GSequencer is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * 11 * GSequencer is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with GSequencer. If not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 #ifndef __AGS_PATTERN_BOX_H__ 21 #define __AGS_PATTERN_BOX_H__ 22 23 #include <glib.h> 24 #include <glib-object.h> 25 26 #include <gtk/gtk.h> 27 28 #include <ags/libags.h> 29 #include <ags/libags-audio.h> 30 31 #include <ags/libags-gui.h> 32 33 G_BEGIN_DECLS 34 35 #define AGS_TYPE_PATTERN_BOX (ags_pattern_box_get_type()) 36 #define AGS_PATTERN_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_PATTERN_BOX, AgsPatternBox)) 37 #define AGS_PATTERN_BOX_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_PATTERN_BOX, AgsPatternBoxClass)) 38 #define AGS_IS_PATTERN_BOX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_PATTERN_BOX)) 39 #define AGS_IS_PATTERN_BOX_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE((class), AGS_TYPE_PATTERN_BOX)) 40 #define AGS_PATTERN_BOX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), AGS_TYPE_PATTERN_BOX, AgsPatternBoxClass)) 41 42 #define AGS_PATTERN_BOX_DEFAULT_PAD_WIDTH (24) 43 #define AGS_PATTERN_BOX_DEFAULT_PAD_HEIGHT (24) 44 45 #define AGS_PATTERN_BOX_LED_DEFAULT_WIDTH (10) 46 #define AGS_PATTERN_BOX_LED_DEFAULT_HEIGHT (10) 47 48 #define AGS_PATTERN_BOX_N_CONTROLS (16) 49 #define AGS_PATTERN_BOX_N_INDICES (4) 50 51 typedef struct _AgsPatternBox AgsPatternBox; 52 typedef struct _AgsPatternBoxClass AgsPatternBoxClass; 53 54 typedef enum{ 55 AGS_PATTERN_BOX_BLOCK_PATTERN = 1, 56 AGS_PATTERN_BOX_CONNECTED = 1 << 1, 57 }AgsPatternBoxFlags; 58 59 typedef enum{ 60 AGS_PATTERN_BOX_KEY_L_CONTROL = 1, 61 AGS_PATTERN_BOX_KEY_R_CONTROL = 1 << 1, 62 }AgsPatternBoxKeyMask; 63 64 typedef enum{ 65 AGS_PATTERN_BOX_MOVE_LEFT, 66 AGS_PATTERN_BOX_MOVE_RIGHT, 67 AGS_PATTERN_BOX_INDEX_DECREMENT, 68 AGS_PATTERN_BOX_INDEX_INCREMENT, 69 AGS_PATTERN_BOX_TOGGLE_PAD, 70 AGS_PATTERN_BOX_COPY_PATTERN, 71 }AgsPatternBoxAction; 72 73 struct _AgsPatternBox 74 { 75 GtkGrid grid; 76 77 guint flags; 78 79 guint key_mask; 80 81 guint n_controls; 82 guint n_indices; 83 84 guint cursor_x; 85 guint cursor_y; 86 87 guint active_led; 88 AgsHLedArray *hled_array; 89 90 GtkBox *pattern; 91 92 GtkBox *offset; 93 }; 94 95 struct _AgsPatternBoxClass 96 { 97 GtkGridClass grid; 98 }; 99 100 GType ags_pattern_box_get_type(void); 101 102 gboolean ags_pattern_box_led_queue_draw_timeout(AgsPatternBox *pattern_box); 103 104 void ags_pattern_box_set_pattern(AgsPatternBox *pattern_box); 105 106 AgsPatternBox* ags_pattern_box_new(); 107 108 G_END_DECLS 109 110 #endif /*__AGS_PATTERN_BOX_H__*/ 111