Files
zoitechat/src/fe-gtk/fe-gtk.h
deepend 5460855ea4 Implemented a Windows-specific theme detection path with High Contrast safeguards, including helpers to detect HC mode, read Windows system theme preference from the registry, and gate native titlebar dark mode updates when HC is active. Also added DWM header usage for native titlebar APIs.
Added a unified theme application pipeline via fe_apply_theme_for_mode() and fe_apply_theme_to_toplevel(), and routed auto-mode refresh logic through it so palette + GTK input styling are applied consistently from one place.
Switched startup and settings-apply flows to use the unified theming function, replacing direct palette-only calls so system-mode detection → theme apply is consistent across initialization and preferences changes.
Applied native titlebar updates when top-level windows are shown and during setup reapply across open sessions, and wired Windows builds to link dwmapi in both Meson and MSVC project files.
2026-02-16 20:26:45 -07:00

225 lines
6.5 KiB
C

/* ZoiteChat
* Copyright (C) 1998-2010 Peter Zelezny.
* Copyright (C) 2009-2013 Berke Viktor.
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef ZOITECHAT_FE_GTK_H
#define ZOITECHAT_FE_GTK_H
#include "config.h"
#define DISPLAY_NAME "ZoiteChat"
#ifndef WIN32
#include <sys/types.h>
#endif
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <cairo.h>
#ifndef HAVE_GTK3
#if GTK_MAJOR_VERSION >= 3
#define HAVE_GTK3 1
#else
#define HAVE_GTK3 0
#endif
#endif
#if !HAVE_GTK3
/* GtkWidget expansion APIs were introduced in GTK3. Keep GTK2 builds
* source-compatible by accepting the calls as no-ops.
*/
#define gtk_widget_set_hexpand(widget, expand) G_STMT_START { (void) (widget); (void) (expand); } G_STMT_END
#define gtk_widget_set_vexpand(widget, expand) G_STMT_START { (void) (widget); (void) (expand); } G_STMT_END
#endif
#ifdef HAVE_GTK_MAC
#include <gtkosxapplication.h>
#endif
#include "banlist.h"
#define flag_c flag_wid[0]
#define flag_n flag_wid[1]
#define flag_t flag_wid[2]
#define flag_i flag_wid[3]
#define flag_m flag_wid[4]
#define flag_l flag_wid[5]
#define flag_k flag_wid[6]
#define flag_b flag_wid[7]
#define NUM_FLAG_WIDS 8
#if HAVE_GTK3
typedef struct _input_style
{
PangoFontDescription *font_desc;
} InputStyle;
#else
typedef GtkStyle InputStyle;
#endif
#ifdef HAVE_GTK_MAC
extern GtkosxApplication *osx_app;
#endif
struct server_gui
{
GtkWidget *rawlog_window;
GtkWidget *rawlog_textlist;
/* join dialog */
GtkWidget *joind_win;
GtkWidget *joind_entry;
GtkWidget *joind_radio1;
GtkWidget *joind_radio2;
GtkWidget *joind_check;
/* chanlist variables */
GtkWidget *chanlist_wild; /* GtkEntry */
GtkWidget *chanlist_window;
GtkWidget *chanlist_list;
GtkWidget *chanlist_label;
GtkWidget *chanlist_min_spin; /* minusers GtkSpinButton */
GtkWidget *chanlist_refresh; /* buttons */
GtkWidget *chanlist_join;
GtkWidget *chanlist_savelist;
GtkWidget *chanlist_search;
GSList *chanlist_data_stored_rows; /* stored list so it can be resorted */
GSList *chanlist_pending_rows;
gint chanlist_tag;
gint chanlist_flash_tag;
gboolean chanlist_match_wants_channel; /* match in channel name */
gboolean chanlist_match_wants_topic; /* match in topic */
GRegex *chanlist_match_regex; /* compiled regular expression here */
unsigned int have_regex;
guint chanlist_users_found_count; /* users total for all channels */
guint chanlist_users_shown_count; /* users total for displayed channels */
guint chanlist_channels_found_count; /* channel total for /LIST operation */
guint chanlist_channels_shown_count; /* total number of displayed
channels */
guint32 chanlist_maxusers;
guint32 chanlist_minusers;
guint32 chanlist_minusers_downloaded; /* used by LIST IRC command */
int chanlist_search_type; /* 0=simple 1=pattern/wildcard 2=regexp */
gboolean chanlist_caption_is_stale;
};
/* this struct is persistant even when delinking/relinking */
typedef struct restore_gui
{
banlist_info *banlist;
void *tab; /* (chan *) */
/* information stored when this tab isn't front-most */
GtkListStore *user_model; /* for filling the GtkTreeView */
void *buffer; /* xtext_Buffer */
char *input_text; /* input text buffer (while not-front tab) */
char *topic_text; /* topic GtkEntry buffer */
char *key_text;
char *limit_text;
gfloat old_ul_value; /* old userlist value (for adj) */
gfloat lag_value; /* lag-o-meter */
char *lag_text; /* lag-o-meter text */
char *lag_tip; /* lag-o-meter tooltip */
gfloat queue_value; /* outbound queue meter */
char *queue_text; /* outbound queue text */
char *queue_tip; /* outbound queue tooltip */
short flag_wid_state[NUM_FLAG_WIDS];
unsigned int c_graph:1; /* connecting graph, is there one? */
} restore_gui;
typedef struct session_gui
{
GtkWidget
*xtext,
*vscrollbar,
*window, /* toplevel */
*topic_entry,
*note_book,
*main_table,
*user_tree, /* GtkTreeView */
*user_box, /* userlist box */
*button_box_parent,
*button_box, /* userlist buttons' box */
*dialogbutton_box,
*topicbutton_box,
*meter_box, /* all the meters inside this */
*lagometer,
*laginfo,
*throttlemeter,
*throttleinfo,
*topic_bar,
*hpane_left,
*hpane_right,
*vpane_left,
*vpane_right,
*menu,
*bar, /* connecting progress bar */
*nick_box, /* contains label to the left of input_box */
*nick_label,
*op_xpm, /* icon to the left of nickname */
*namelistinfo, /* label above userlist */
*input_box,
*flag_wid[NUM_FLAG_WIDS], /* channelmode buttons */
*limit_entry, /* +l */
*key_entry; /* +k */
GtkWidget *shbox, *shentry; /* search bar hbox */
gulong search_changed_signal; /* hook for search change event so blanking the box doesn't suck */
#define MENU_ID_NUM 14
GtkWidget *menu_item[MENU_ID_NUM+1]; /* some items we may change state of */
void *chanview; /* chanview.h */
int bartag; /*connecting progressbar timeout */
int pane_left_size; /*last position of the pane*/
int pane_right_size;
guint16 is_tab; /* is tab or toplevel? */
guint16 ul_hidden; /* userlist hidden? */
} session_gui;
extern cairo_surface_t *channelwin_pix;
extern cairo_surface_t *dialogwin_pix;
gboolean fe_dark_mode_is_enabled (void);
gboolean fe_dark_mode_is_enabled_for (unsigned int mode);
void fe_set_auto_dark_mode_state (gboolean enabled);
void fe_refresh_auto_dark_mode (void);
gboolean fe_apply_theme_for_mode (unsigned int mode, gboolean *palette_changed);
void fe_apply_theme_to_toplevel (GtkWidget *window);
#define SPELL_ENTRY_GET_TEXT(e) ((char *)(gtk_entry_get_text (GTK_ENTRY(e))))
#define SPELL_ENTRY_SET_TEXT(e,txt) gtk_entry_set_text(GTK_ENTRY(e),txt)
#define SPELL_ENTRY_SET_EDITABLE(e,v) gtk_editable_set_editable(GTK_EDITABLE(e),v)
#define SPELL_ENTRY_GET_POS(e) gtk_editable_get_position(GTK_EDITABLE(e))
#define SPELL_ENTRY_SET_POS(e,p) gtk_editable_set_position(GTK_EDITABLE(e),p);
#define SPELL_ENTRY_INSERT(e,t,l,p) gtk_editable_insert_text(GTK_EDITABLE(e),t,l,p)
#endif