daleclack/testing-repository
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testing-repository
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Update gtk116

This commit is contained in:
daleclack 2021-11-19 20:06:45 +08:00
parent 1a86387e6f
commit 3293661948
4 changed files with 83 additions and 8 deletions
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29
Gtkmm3/gtk116_imagedata/src/MyWin.cc
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@ -1,5 +1,6 @@
#include "MyWin.hh"
#include <cstdio>
#include <iostream>
#include "image_types.hh"
#include "winpe.xpm"
@ -9,7 +10,8 @@ hbox(Gtk::ORIENTATION_HORIZONTAL,5),
btnbox(Gtk::ORIENTATION_VERTICAL,5),
label_pos("(640,480)"),
label_rgba("rgba(255,255,255,255)"),
label_test("Color Settings And Position info")
label_test("Color Settings And Position info"),
label_color_str("#00000000")
{
set_icon_name("org.gtk.daleclack");
background.set_size_request(640,480);
@ -38,11 +40,13 @@ label_test("Color Settings And Position info")
//Add Color and Image Button
color_btn.set_use_alpha();
color_btn.set_halign(Gtk::ALIGN_CENTER);
btnbox.pack_start(label_test,Gtk::PACK_SHRINK);
btnbox.pack_start(label_pos,Gtk::PACK_SHRINK);
btnbox.pack_start(label_rgba,Gtk::PACK_SHRINK);
btnbox.pack_start(color_btn,Gtk::PACK_SHRINK);
btnbox.pack_start(btn_back,Gtk::PACK_SHRINK);
btnbox.pack_start(label_color_str,Gtk::PACK_SHRINK);
btnbox.pack_start(color_btn);
btnbox.pack_start(btn_back);
btnbox.set_valign(Gtk::ALIGN_CENTER);
//Add Widgets and show all
@ -60,6 +64,7 @@ void MyWin::get_pixel_color(int x,int y){
int red=0,green=0,blue=0,alpha=0;
int n_channels = sized->get_n_channels();
int rowstride = sized->get_rowstride(); //Rows
Glib::ustring color_str;
//Get Pixel data
guint8 * pixels = sized->get_pixels();
@ -80,16 +85,26 @@ void MyWin::get_pixel_color(int x,int y){
}
//Set Color to rgba
color_set.set_red(red/25.0/255.0);
color_set.set_blue(blue/25.0/255.0);
color_set.set_green(green/25.0/255.0);
color_set.set_alpha(alpha/25.0/255.0);
red/=25;blue/=25;green/=25;alpha/=25;
color_set.set_red(red/255.0);
color_set.set_blue(blue/255.0);
color_set.set_green(green/255.0);
color_set.set_alpha(alpha/255.0);
//Get Color set as a string
label_rgba.set_label(color_set.to_string());
//OutPut the color rgba set
color_btn.set_rgba(color_set);
//OutPut color Set as a Color Code
//If the image has a alpha value, use RGBA Code, else use RGB Code
if(sized->get_has_alpha()){
color_str = Glib::ustring(g_strdup_printf("#%02X%02X%02X%02X",red,blue,green,alpha));
}else{
color_str = Glib::ustring(g_strdup_printf("#%02X%02X%02X",red,blue,green));
}
label_color_str.set_label(color_str);
}
void MyWin::gesture_pressed(int n_press,double x,double y){

2
Gtkmm3/gtk116_imagedata/src/MyWin.hh
View File

@ -11,7 +11,7 @@ class MyWin : public Gtk::Window{
Gtk::Button btn_back;
Gtk::Image background;
Gtk::Box hbox,btnbox;
Gtk::Label label_pos,label_rgba,label_test;
Gtk::Label label_pos,label_rgba,label_test,label_color_str;
Gtk::ColorButton color_btn;
Gtk::DrawingArea draw_area;
Glib::RefPtr<Gdk::Pixbuf> pixbuf;

28
cpp/algorithms/problem5.cpp
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@ -6,6 +6,34 @@ int main(int argc,char ** argv){
while (scanf("%d",&score)!=EOF)
{
/* code */
if(score > 100 || score < 0){
printf("Score is error!\n");
continue;
}
switch (score/10)
{
case 10:
case 9:
printf("A\n");
break;
case 8:
printf("B\n");
break;
case 7:
printf("C\n");
break;
case 6:
printf("D\n");
break;
case 5:
case 4:
case 3:
case 2:
case 1:
case 0:
printf("E\n");
break;
}
}
return 0;
}

32
cpp/algorithms/problem6.cpp Normal file
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@ -0,0 +1,32 @@
//http://acm.hdu.edu.cn/showproblem.php?pid=2004
#include <cstdio>
int main(int argc,char ** argv){
int year,month,day,sum_day=0;
while (scanf("%d/%d/%d",&year,&month,&day)!=EOF)
{
switch(month){
case 1:
sum_day+=31;
break;
case 2:
if(month%4 == 0 && month%100 != 0){
sum_day += 60;
}else{
sum_day += 59;
}
break;
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
}
}
return 0;
}