387 lines
12 KiB
C
387 lines
12 KiB
C
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/*
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* TilEm II
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*
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* Copyright (c) 2010-2011 Thibault Duponchelle
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* Copyright (c) 2010-2011 Benjamin Moody
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "animation.h"
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#include "emulator.h"
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#include "skinops.h"
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#include "emuwin.h"
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#include "debugger.h"
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#include "gtk-compat.h"
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/* This struture is a wrapper for VarEntry with additionnal informations used by tilem */
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typedef struct {
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int model;
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VarEntry *ve; /* Original variable info retrieved
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from calculator */
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int slot; /* Slot number */
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/* Strings for display (UTF-8) */
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char *name_str; /* Variable name */
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char *type_str; /* Variable type */
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char *slot_str; /* Program slot */
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char *file_ext; /* Default file extension */
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char *filetype_desc; /* File format description */
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int size; /* Variable size */
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gboolean archived; /* Is archived */
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gboolean can_group; /* Can be stored in group file */
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} TilemVarEntry;
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/* Screenshot view (widgets and flags) */
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typedef struct _TilemScreenshotDialog {
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TilemCalcEmulator *emu;
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GtkWidget* window; /* The window itself */
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/* Buttons */
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GtkWidget* screenshot; /* Grab button */
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GtkWidget* record; /* Record button */
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GtkWidget* stop; /* Stop button */
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/* Screenshot menu */
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GtkWidget* screenshot_preview_image; /* Review pixbuf */
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GtkWidget* ss_ext_combo; /* Combo box for file format */
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GtkWidget* ss_size_combo; /* Combo box for size */
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GtkWidget* width_spin; /* The width of the gif */
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GtkWidget* height_spin; /* The height of the gif */
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GtkWidget* grayscale_tb; /* Toggle Button for enabling/disabling grayscale */
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GtkWidget* animation_speed; /* A scale for the speed of the animation */
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GtkWidget* background_color; /* Color chooser : Color used for pixel-off */
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GtkWidget* foreground_color; /* Color chooser : Color used for pixel-on */
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TilemAnimation *current_anim;
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gboolean current_anim_grayscale;
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} TilemScreenshotDialog;
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/* This struture is used by receive menu */
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typedef struct _TilemReceiveDialog {
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TilemCalcEmulator *emu;
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GSList *vars; /* The list of vars */
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GtkWidget* window; /* The window itself */
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GtkWidget* treeview; /* The treeview to print the list of vars */
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GtkTreeModel* model; /* The model used by the treeview */
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/* Radio buttons */
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GtkWidget* mode_box;
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GtkWidget* multiple_rb; /* Write multiple files */
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GtkWidget* group_rb; /* Write a single group file */
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gboolean refresh_pending;
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} TilemReceiveDialog;
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/* Handle the ilp progress stuff */
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typedef struct _TilemLinkProgress {
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TilemCalcEmulator *emu;
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GtkProgressBar* progress_bar; /* progress bar (total) */
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GtkLabel* title_lbl;
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GtkLabel* status_lbl;
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GtkWidget* window;
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} TilemLinkProgress;
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#define LABEL_X_ALIGN 0.0
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/* ###### event.c ##### */
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/* Dialog mesg */
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void show_about();
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/* Launch the debugger */
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void launch_debugger(TilemEmulatorWindow *ewin);
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/* Button-press event */
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gboolean mouse_press_event(GtkWidget* w, GdkEventButton *event, gpointer data);
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/* Pointer-motion event */
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gboolean pointer_motion_event(GtkWidget* w, GdkEventMotion *event, gpointer data);
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/* Button-release event */
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gboolean mouse_release_event(GtkWidget* w, GdkEventButton *event, gpointer data);
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/* Key-press event */
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gboolean key_press_event(GtkWidget* w, GdkEventKey *event, gpointer data);
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/* Key-release event */
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gboolean key_release_event(GtkWidget* w, GdkEventKey *event, gpointer data);
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/* Pop up menu on main window */
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gboolean popup_menu_event(GtkWidget* w, gpointer data);
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/* Handle drag and drop */
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void drag_data_received(GtkWidget *win, GdkDragContext *dc, gint x, gint y,
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GtkSelectionData *seldata, guint info, guint t,
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gpointer data);
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/* ###### emuwin.c ##### */
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/* Display the lcd image into the terminal */
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void display_lcdimage_into_terminal(TilemEmulatorWindow *ewin);
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/* Redraw the screen with or without skin */
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void redraw_screen(TilemEmulatorWindow *ewin);
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/* ##### preferences.c ##### */
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/* Run preferences dialog. */
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void tilem_preferences_dialog(TilemEmulatorWindow *ewin);
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/* ##### address.c ##### */
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/* Convert address to a displayable string. */
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char * tilem_format_addr(TilemDebugger *dbg, dword addr, gboolean physical);
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/* Parse physical address expressed as page and offset. */
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gboolean tilem_parse_paged_addr(TilemDebugger *dbg, const char *pagestr,
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const char *offsstr, dword *value);
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/* Parse an address or hex constant. If PHYSICAL is null, only a
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logical address (simple hex value or symbol) is allowed. If
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PHYSICAL is non-null, physical addresses in the form "PAGE:OFFSET"
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are also allowed. *PHYSICAL will be set to true if the user
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entered a physical address. */
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gboolean tilem_parse_addr(TilemDebugger *dbg, const char *string,
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dword *value, gboolean *physical);
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/* Open a dialog box prompting the user to enter an address. PARENT
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is the transient-for window; TITLE is the dialog's title; PROMPT is
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a label for the input. */
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gboolean tilem_prompt_address(TilemDebugger *dbg, GtkWindow *parent,
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const char *title, const char *prompt,
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dword *value, gboolean physical,
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gboolean usedefault);
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/* ##### tool.c ##### */
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/* Get model name (abbreviation) for a TilEm model ID. */
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const char * model_to_name(int model);
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/* Convert model name to a model ID. */
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int name_to_model(const char *name);
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/* Convert TilEm model ID to tifiles2 model ID. */
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CalcModel model_to_calcmodel(int model);
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/* Convert tifiles2 model ID to TilEm model ID. */
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int calcmodel_to_model(CalcModel model);
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/* Get model ID for a given file. */
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int file_to_model(const char *name);
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/* Get "base" model for file type support. */
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int model_to_base_model(int calc_model);
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/* Check if calc is compatible with given file type. */
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gboolean model_supports_file(int calc_model, int file_model);
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/* Create a frame around the given widget */
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GtkWidget* new_frame(const gchar* label, GtkWidget* contents);
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/* The popup to choose what kind of rom you are trying to load (at startup)*/
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char choose_rom_popup(GtkWidget *parent_window, const char *filename, char default_model);
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/* Convert UTF-8 to filename encoding. Use ASCII digits in place of
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subscripts if necessary. If conversion fails utterly, fall back to
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the UTF-8 name, which is broken but better than nothing. */
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char * utf8_to_filename(const char *utf8str);
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/* Convert UTF-8 to a subset of UTF-8 that is compatible with the
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locale */
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char * utf8_to_restricted_utf8(const char *utf8str);
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/* Generate default filename (UTF-8) for a variable */
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char * get_default_filename(const TilemVarEntry *tve);
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/* ##### config.c ##### */
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/* Retrieve settings from configuration file. GROUP is the
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configuration group; following arguments are a series of OPTION
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strings, each followed by a pointer to a variable that will receive
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the value. The list of options is terminated by NULL.
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Each OPTION is a string of the form "KEY/TYPE" or "KEY/TYPE=VALUE",
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where KEY is the name of the configuration property, and TYPE is
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either 'f' for a filename (char*), 's' for a UTF-8 string (char*),
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'i' for an integer (int), 'r' for a real number (double), or 'b'
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for a boolean (int).
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VALUE, if specified, is the default value for the option if it has
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not been defined by the user. If no VALUE is specified, the option
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defaults to zero or NULL.
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Strings returned by this function must be freed by the caller
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(using g_free().) */
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void tilem_config_get(const char *group, const char *option, ...)
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G_GNUC_NULL_TERMINATED;
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/* Save settings to the configuration file. Arguments are a series of
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option names, as above, each followed by the new value of the
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option. The list is terminated by NULL. */
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void tilem_config_set(const char *group, const char *option, ...)
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G_GNUC_NULL_TERMINATED;
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/* ##### link.c ##### */
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/* This structure is used to send a file (usually slot=-1, first=TRUE, last=TRUE)*/
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struct TilemSendFileInfo {
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char *filename;
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char *display_name;
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int slot;
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int first;
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int last;
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char *error_message;
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};
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/* This structure is used to receive a file */
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struct TilemReceiveFileInfo {
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GSList *entries;
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char* destination;
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char *error_message;
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gboolean output_tig;
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};
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/* Copy a TilemVarEntry structure */
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TilemVarEntry *tilem_var_entry_copy(const TilemVarEntry *tve);
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/* Free a previous allocated TilemVarEntry */
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void tilem_var_entry_free(TilemVarEntry *tve);
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/* Send a file to the calculator through the GUI. SLOT is the
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destination program slot (for TI-81.) FIRST must be true if this
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is the first variable in a series; LAST must be true if this is the
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last in a series. */
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void tilem_link_send_file(TilemCalcEmulator *emu, const char *filename,
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int slot, gboolean first, gboolean last);
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/* The effective send file function. If there's no good reason, use tilem_link_send_file instead. */
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gboolean send_file_main(TilemCalcEmulator *emu, gpointer data);
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/* Request directory listing. */
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void tilem_link_get_dirlist(TilemCalcEmulator *emu);
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/* Get the calc model as needed by ticalcs functions */
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int get_calc_model(TilemCalc *calc);
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/* Show error */
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void show_error(TilemCalcEmulator *emu, const char *title, const char *message);
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/* Receive a variable and write it to a file. */
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void tilem_link_receive_file(TilemCalcEmulator *emu,
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const TilemVarEntry* varentry,
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const char* destination);
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/* Receive a list of variables (GSList of TilemVarEntries) and save
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them to a group file. */
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void tilem_link_receive_group(TilemCalcEmulator *emu,
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GSList *entries,
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const char *destination);
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/* Receive variables with names matching a pattern. PATTERN is a
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glob-like pattern in UTF-8. Files will be written out to
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DESTDIR. */
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void tilem_link_receive_matching(TilemCalcEmulator *emu,
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const char *pattern,
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const char *destdir);
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/* ##### pbar.c ##### */
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/* Create or update the progress bar */
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void progress_bar_update(TilemCalcEmulator* emu);
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/* ##### animatedgif.c ##### */
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/* Save a TilemAnimation to a GIF file. */
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void tilem_animation_write_gif(TilemAnimation *anim, byte* palette, int palette_size, FILE *fp);
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/* ##### gifencod.c ##### */
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/* Encode gif data */
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void GifEncode(FILE *fout, unsigned char *pixels, int depth, int siz);
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/* ##### screenshot.c ##### */
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/* create the screenshot popup */
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void popup_screenshot_window(TilemEmulatorWindow* ewin);
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/* Take a single screenshot */
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void quick_screenshot(TilemEmulatorWindow *ewin);
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/* ##### keybindings.c ##### */
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/* Load the keybindings */
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void tilem_keybindings_init(TilemCalcEmulator* emu, const char* model);
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/* ##### menu.c ##### */
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/* Build the menu (do not print it) */
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void build_menu(TilemEmulatorWindow* ewin);
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/* ##### sendfile.c ##### */
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/* Load a list of files through the GUI. The list of filenames must
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end with NULL. */
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void load_files(TilemEmulatorWindow *ewin, char **filenames);
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/* Load a list of files from the command line. Filenames may begin
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with an optional slot designation. */
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void load_files_cmdline(TilemEmulatorWindow *ewin, char **filenames);
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/* Prompt user to load a file from PC to TI */
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void load_file_dialog(TilemEmulatorWindow *ewin);
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/* ##### rcvmenu.c ##### */
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/* Createe the popup dialog */
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void popup_receive_menu(TilemEmulatorWindow *ewin);
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/* Create a TilemReceiveDialog */
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TilemReceiveDialog* tilem_receive_dialog_new(TilemCalcEmulator *emu);
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/* Destroy a TilemReceiveDialog */
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void tilem_receive_dialog_free(TilemReceiveDialog *rcvdlg);
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/* Update TilemReceiveDialog with directory listing. VARLIST is a
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GSList of TilemVarEntries; the dialog assumes ownership of this
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list. Display the dialog if it's currently hidden. */
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void tilem_receive_dialog_update(TilemReceiveDialog *rcvdlg,
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GSList *varlist);
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