Windows下GTK+3.X开发应用实例及打包发布
1.搭建开发环境
见http://www.ppsbbs.tech/thread-504.htm
安装环境目录为: D:\software\msys64
2.编写示例代码
test.c
#include <stdlib.h>
#include <gtk/gtk.h>
#include <math.h>
#define BACKGROUND_NAME "/pixbufs/background.jpg"
static const char *image_names[] = {
"/pixbufs/apple-red.png",
"/pixbufs/gnome-applets.png",
"/pixbufs/gnome-calendar.png",
"/pixbufs/gnome-foot.png",
"/pixbufs/gnome-gmush.png",
"/pixbufs/gnome-gimp.png",
"/pixbufs/gnome-gsame.png",
"/pixbufs/gnu-keys.png"
};
#define N_IMAGES G_N_ELEMENTS (image_names)
/* demo window */
static GtkWidget *window = NULL;
/* Current frame */
static GdkPixbuf *frame;
/* Background image */
static GdkPixbuf *background;
static gint back_width, back_height;
/* Images */
static GdkPixbuf *images[N_IMAGES];
/* Widgets */
static GtkWidget *da;
/* Loads the images for the demo and returns whether the operation succeeded */
static gboolean
load_pixbufs (GError **error)
{
gint i;
if (background)
return TRUE; /* already loaded earlier */
background = gdk_pixbuf_new_from_resource (BACKGROUND_NAME, error);
if (!background)
return FALSE; /* Note that "error" was filled with a GError */
back_width = gdk_pixbuf_get_width (background);
back_height = gdk_pixbuf_get_height (background);
for (i = 0; i < N_IMAGES; i++)
{
images[i] = gdk_pixbuf_new_from_resource (image_names[i], error);
if (!images[i])
return FALSE; /* Note that "error" was filled with a GError */
}
return TRUE;
}
/* Expose callback for the drawing area */
static gint
draw_cb (GtkWidget *widget,
cairo_t *cr,
gpointer data)
{
gdk_cairo_set_source_pixbuf (cr, frame, 0, 0);
cairo_paint (cr);
return TRUE;
}
#define CYCLE_TIME 3000000 /* 3 seconds */
static gint64 start_time;
/* Handler to regenerate the frame */
static gboolean
on_tick (GtkWidget *widget,
GdkFrameClock *frame_clock,
gpointer data)
{
gint64 current_time;
double f;
int i;
double xmid, ymid;
double radius;
gdk_pixbuf_copy_area (background, 0, 0, back_width, back_height,
frame, 0, 0);
if (start_time == 0)
start_time = gdk_frame_clock_get_frame_time (frame_clock);
current_time = gdk_frame_clock_get_frame_time (frame_clock);
f = ((current_time - start_time) % CYCLE_TIME) / (double)CYCLE_TIME;
xmid = back_width / 2.0;
ymid = back_height / 2.0;
radius = MIN (xmid, ymid) / 2.0;
for (i = 0; i < N_IMAGES; i++)
{
double ang;
int xpos, ypos;
int iw, ih;
double r;
GdkRectangle r1, r2, dest;
double k;
ang = 2.0 * G_PI * (double) i / N_IMAGES - f * 2.0 * G_PI;
iw = gdk_pixbuf_get_width (images[i]);
ih = gdk_pixbuf_get_height (images[i]);
r = radius + (radius / 3.0) * sin (f * 2.0 * G_PI);
xpos = floor (xmid + r * cos (ang) - iw / 2.0 + 0.5);
ypos = floor (ymid + r * sin (ang) - ih / 2.0 + 0.5);
k = (i & 1) ? sin (f * 2.0 * G_PI) : cos (f * 2.0 * G_PI);
k = 2.0 * k * k;
k = MAX (0.25, k);
r1.x = xpos;
r1.y = ypos;
r1.width = iw * k;
r1.height = ih * k;
r2.x = 0;
r2.y = 0;
r2.width = back_width;
r2.height = back_height;
if (gdk_rectangle_intersect (&r1, &r2, &dest))
gdk_pixbuf_composite (images[i],
frame,
dest.x, dest.y,
dest.width, dest.height,
xpos, ypos,
k, k,
GDK_INTERP_NEAREST,
((i & 1)
? MAX (127, fabs (255 * sin (f * 2.0 * G_PI)))
: MAX (127, fabs (255 * cos (f * 2.0 * G_PI)))));
}
gtk_widget_queue_draw (da);
return G_SOURCE_CONTINUE;
}
GtkWidget *
do_pixbufs (GtkWidget *do_widget)
{
if (!window)
{
GError *error;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL)
gtk_window_set_title (GTK_WINDOW (window), "Pixbufs");
gtk_window_set_resizable (GTK_WINDOW (window), FALSE)
//当窗口即将被销毁，停止主GTK+循环
g_signal_connect(window, "destroy",G_CALLBACK (gtk_main_quit), NULL);
error = NULL;
if (!load_pixbufs (&error))
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"Failed to load an image: %s",
error->message);
g_error_free (error);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (dialog);
}
else
{
gtk_widget_set_size_request (window, back_width, back_height);
frame = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, back_width, back_height);
da = gtk_drawing_area_new ();
g_signal_connect (da, "draw",
G_CALLBACK (draw_cb), NULL);
gtk_container_add (GTK_CONTAINER (window), da);
gtk_widget_add_tick_callback (da, on_tick, NULL, NULL);
}
}
gtk_widget_show_all (window)
return window;
}
int main(int argc, char ** argv)
{
putenv("XDG_DATA_DIRS=share");//此处环境变量设置非常重要,同编译脚本相呼应
putenv("GDK_PIXBUF_MODULEDIR=lib/gdk-pixbuf-2.0/2.10.0/loaders");//此处环境变量设置非常重要,同编译脚本相呼应
putenv("GDK_PIXBUF_MODULE_FILE=lib/gdk-pixbuf-2.0/2.10.0/loaders.cache");//此处环境变量设置非常重要,同编译脚本相呼应
//初始化GTK+库
gtk_init(&argc, &argv);
do_pixbufs(NULL);
//开始主循环，让它在那里休息，直到应用程序关闭
gtk_main();
return 0;
}3.编译脚本
build.sh
#!/bin/sh
export app=gtkgui
export outdir=${app}.out
export bin=${app}.exe
export res=${app}-gresource
export res_c=${res}.c
export res_h=${res}.h
export res_x=${app}.gresource.xml
mkdir -p ${outdir}
rm -rf ${res_c}
rm -rf ${res_h}
echo "clean up ${res_c} ${res_h}"
rm -rf ${bin}
echo "clean up ${bin}"
echo "compiling ${res_c}"
glib-compile-resources --target=${res_c} --generate-source ${res_x}
mv ${res_c} ${outdir}/${res_c}
echo "compile ${res_c} ok"
echo "compiling ${res_h}"
glib-compile-resources --target=${res_h} --generate-header ${res_x}
mv ${res_h} ${outdir}/${res_h}
echo "compile ${res_h} ok"
echo "compiling ${bin}"
gcc ${app}.c ${outdir}/${res_c} -s -o2 -Wl,-subsystem,windows -o ${bin} `pkg-config --cflags --libs gtk+-3.0 glib-2.0 gio-2.0`
#gcc ${app}.c ${outdir}/${res_c} -o ${bin} `pkg-config --cflags --libs gtk+-3.0 glib-2.0 gio-2.0`
echo "compile ${bin} ok"
echo "packagling ${app}"
mv ${bin} ${outdir}
cp /mingw64/bin/libasprintf*.dll ${outdir} -f
cp /mingw64/bin/libatk*.dll ${outdir} -f
cp /mingw64/bin/libbz2*.dll ${outdir} -f
cp /mingw64/bin/libcairo*.dll ${outdir} -f
cp /mingw64/bin/libcharset*.dll ${outdir} -f
cp /mingw64/bin/libcroco*.dll ${outdir} -f
cp /mingw64/bin/libcrypto*.dll ${outdir} -f
cp /mingw64/bin/libdatrie*.dll ${outdir} -f
cp /mingw64/bin/libepoxy*.dll ${outdir} -f
cp /mingw64/bin/libexpat*.dll ${outdir} -f
cp /mingw64/bin/libffi*.dll ${outdir} -f
cp /mingw64/bin/libfontconfig*.dll ${outdir} -f
cp /mingw64/bin/libfreeglut*.dll ${outdir} -f
cp /mingw64/bin/libfreetype*.dll ${outdir} -f
cp /mingw64/bin/libfribidi*.dll ${outdir} -f
cp /mingw64/bin/libgailutil*.dll ${outdir} -f
cp /mingw64/bin/libgcc*.dll ${outdir} -f
cp /mingw64/bin/libgdk*.dll ${outdir} -f
cp /mingw64/bin/libgettext*.dll ${outdir} -f
cp /mingw64/bin/libgio*.dll ${outdir} -f
cp /mingw64/bin/libglib*.dll ${outdir} -f
cp /mingw64/bin/libgmodule*.dll ${outdir} -f
cp /mingw64/bin/libgobject*.dll ${outdir} -f
cp /mingw64/bin/libgraphite*.dll ${outdir} -f
cp /mingw64/bin/libgthread*.dll ${outdir} -f
cp /mingw64/bin/libgtk*.dll ${outdir} -f
cp /mingw64/bin/libharfbuzz*.dll ${outdir} -f
cp /mingw64/bin/libiconv*.dll ${outdir} -f
cp /mingw64/bin/libintl*.dll ${outdir} -f
cp /mingw64/bin/libjasper*.dll ${outdir} -f
cp /mingw64/bin/libjpeg*.dll ${outdir} -f
cp /mingw64/bin/libpango*.dll ${outdir} -f
cp /mingw64/bin/libpcre*.dll ${outdir} -f
cp /mingw64/bin/libpixman*.dll ${outdir} -f
cp /mingw64/bin/libpng*.dll ${outdir} -f
cp /mingw64/bin/libssl*.dll ${outdir} -f
cp /mingw64/bin/libstdc++*.dll ${outdir} -f
cp /mingw64/bin/libthai*.dll ${outdir} -f
cp /mingw64/bin/libtiff*.dll ${outdir} -f
cp /mingw64/bin/libturbojpeg*.dll ${outdir} -f
cp /mingw64/bin/libwinpthread*.dll ${outdir} -f
cp /mingw64/bin/libxml*.dll ${outdir} -f
cp /mingw64/bin/zlib*.dll ${outdir} -f
mkdir -p ${outdir}/lib/gdk-pixbuf-2.0/2.10.0/loaders
cp /mingw64/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache ${outdir}/lib/gdk-pixbuf-2.0/2.10.0/ -rf
cp /mingw64/lib/gdk-pixbuf-2.0/2.10.0/loaders/*.dll ${outdir}/lib/gdk-pixbuf-2.0/2.10.0/loaders/ -rf
mkdir -p ${outdir}/share/glib-2.0/schemas
cp /mingw64/share/glib-2.0/schemas/* ${outdir}/share/glib-2.0/schemas/ -rf
mkdir -p ${outdir}/share/icons
cp /mingw64/share/icons/* ${outdir}/share/icons/ -rf
mkdir -p ${outdir}/share/themes
cp /mingw64/share/themes/* ${outdir}/share/themes/ -rf
mkdir -p ${outdir}/share/locale/en
cp /mingw64/share/locale/en/* ${outdir}/share/locale/en/ -rf
mkdir -p ${outdir}/share/locale/zh_CN
cp /mingw64/share/locale/zh_CN/* ${outdir}/share/locale/zh_CN/ -rf
mkdir -p ${outdir}/share/locale/zh_HK
cp /mingw64/share/locale/zh_HK/* ${outdir}/share/locale/zh_HK/ -rf
mkdir -p ${outdir}/share/locale/zh_TW
cp /mingw64/share/locale/zh_TW/* ${outdir}/share/locale/zh_TW/ -rf
echo "package ${bin} ok"windows批处理脚本文件：
ECHO OFF
SET MINGW64DIR=D:\Software\msys64\mingw64
SET MINGW64BIN=%MINGW64DIR%\bin
SET MINGW64LIB=%MINGW64DIR%\lib
SET MINGW64SHARE=%MINGW64DIR%\share
SET PATH=%PATH%;%MINGW64BIN%
SET APPDIR=%~dp0
SET APP=gtkgui
SET OUTDIR=%APPDIR%%APP%.out
SET BIN=%OUTDIR%\%APP%.exe
SET RES=%APP%-gresource
SET RES_C=%RES%.c
SET RES_H=%RES%.h
SET RES_X=%APPDIR%%APP%.gresource.xml
MKDIR %OUTDIR%
CD /D %OUTDIR%
ECHO "compiling %RES_C%"
%MINGW64BIN%\glib-compile-resources --target=%RES_C% --generate-source %RES_X% --sourcedir=%APPDIR%
ECHO "compile %RES_C% ok"
ECHO "compiling %RES_H%"
%MINGW64BIN%\glib-compile-resources --target=%RES_H% --generate-header %RES_X% --sourcedir=%APPDIR%
ECHO "compile %RES_H% ok"
ECHO "compiling %BIN%"
@REM %MINGW64BIN%\gcc %APPDIR%%APP%.c %RES_C% -s -o2 -Wl,-subsystem,windows -o %BIN% `pkg-config --cflags --libs gtk+-3.0 glib-2.0 gio-2.0`
@REM %MINGW64BIN%\gcc %APPDIR%%APP%.c %RES_C% -o %BIN% `pkg-config --cflags --libs gtk+-3.0 glib-2.0 gio-2.0`
FOR /F "TOKENS=* DELIMS=" %%I IN ('%MINGW64BIN%\pkg-config --cflags --libs gtk+-3.0 glib-2.0 gio-2.0') DO (%MINGW64BIN%\gcc %APPDIR%%APP%.c %RES_C% -s -o2 -Wl,-subsystem,windows -o %BIN% %%I)
ECHO "compile %BIN% ok"
DEL /S /Q %RES_C%
DEL /S /Q %RES_H%
ECHO "clean up %RES_C% %RES_H%"
@REM DEL /S /Q %BIN%
@REM ECHO "clean up %BIN%"
ECHO "packagling %APP%"
XCOPY %BIN% %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libasprintf*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libatk*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libbz2*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libcairo*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libcharset*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libcroco*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libcrypto*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libdatrie*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libepoxy*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libexpat*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libffi*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libfontconfig*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libfreeglut*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libfreetype*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libfribidi*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgailutil*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgcc*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgdk*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgettext*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgio*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libglib*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgmodule*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgobject*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgraphite*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgthread*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libgtk*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libharfbuzz*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libiconv*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\liBINtl*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libjasper*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libjpeg*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libjson*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\liblzma*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libmpdec*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libobjc*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libpango*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libpcre*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libpixman*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libpng*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\librsvg*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libssl*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libstdc++*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libthai*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libtiff*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libturbojpeg*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libwinpthread*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\libxml*.dll %OUTDIR% /E /F /Y
XCOPY %MINGW64BIN%\zlib*.dll %OUTDIR% /E /F /Y
MKDIR %OUTDIR%\lib\gdk-pixbuf-2.0\2.10.0\loaders
XCOPY %MINGW64LIB%\gdk-pixbuf-2.0\2.10.0\loaders.cache %OUTDIR%\lib\gdk-pixbuf-2.0\2.10.0\ /E /F /Y
XCOPY %MINGW64LIB%\gdk-pixbuf-2.0\2.10.0\loaders\*.dll %OUTDIR%\lib\gdk-pixbuf-2.0\2.10.0\loaders\ /E /F /Y
MKDIR %OUTDIR%\share\glib-2.0\schemas
XCOPY %MINGW64SHARE%\glib-2.0\schemas\* %OUTDIR%\share\glib-2.0\schemas\ /E /F /Y
MKDIR %OUTDIR%\share\icons
XCOPY %MINGW64SHARE%\icons\* %OUTDIR%\share\icons\ /E /F /Y
MKDIR %OUTDIR%\share\themes
XCOPY %MINGW64SHARE%\themes\* %OUTDIR%\share\themes\ /E /F /Y
MKDIR %OUTDIR%\share\locale\en
XCOPY %MINGW64SHARE%\locale\en\* %OUTDIR%\share\locale\en\ /E /F /Y
MKDIR %OUTDIR%\share\locale\zh_CN
XCOPY %MINGW64SHARE%\locale\zh_CN\* %OUTDIR%\share\locale\zh_CN\ /E /F /Y
MKDIR %OUTDIR%\share\locale\zh_HK
XCOPY %MINGW64SHARE%\locale\zh_HK\* %OUTDIR%\share\locale\zh_HK\ /E /F /Y
MKDIR %OUTDIR%\share\locale\zh_TW
XCOPY %MINGW64SHARE%\locale\zh_TW\* %OUTDIR%\share\locale\zh_TW\ /E /F /Y
ECHO "package %BIN% ok"
ECHO ON4.执行编译
msys2 64命令行下执行：
$cd /home/xxx/appdemo/
$./build.sh
5.运行示例
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