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126 lines
5.0 KiB
Plaintext
126 lines
5.0 KiB
Plaintext
// Source - https://github.com/faissaloo/GMLmenus/blob/master/GMLmenus.gml
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#define draw_menu
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///draw_menu(str,background,foreground,x,y,hpadding,vpadding,height,mouse_button)
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//Distributed under the MIT licence:
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/////////////////////////////////////////
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/*Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.*/
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/////////////////////////////////////////
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//Height is the height of 1 box
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//Menu syntax:
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// |s = seperator (Bug: if |s is placed next to a |n an extra menu item would be added)
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// |n = new item
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var str, background, foreground,xx,yy, width, height;
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str = " "+argument0 //A hacky thing so that it draws the first item properly, I should probably properly fix this later
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background = argument1
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foreground = argument2
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xx = argument3
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yy = argument4
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width = 0//argument5
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hpadding = argument5
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vpadding = argument6
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height = argument7
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mb=argument8 //This is the main mouse button, I added this to give more choice to the dev
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//xx and yy should be corrected if they are placed outside of the room or if they will lead to the menu being cut off by the edge of the room
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item_list = ds_list_create()
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item_string = ""
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///////////////////////////////////
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for (i=0;i<string_length(str);i+=1) //Parse the string, it's being set to -1 because it won't read the first character otherwise, yes this is very hacky and stupid, but I can't be bothered right now
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{
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if string_char_at(str,i)="|" //If it finds a | it means there will be an escape character
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{
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i+=1 //Move to the next character
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switch(string_char_at(str,i)) //Check which escape character it is
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{
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case "s":
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//i+=1
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ds_list_add(item_list,"|s")
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//ds_list_add(item_list,"") //This is for the meta info
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case "n":
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i+=1 //Skip the letter itself as we don't want it to be drawn
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//For some reason this is always 10
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//But it works perfectly fine if an escape code isn't the first character
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//show_message(string(i)+"<"+string(string_length(str))) //Debug
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for (ii=i;ii<=string_length(str);ii+=1)
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{
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//show_message(string_char_at(str,ii))
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if string_char_at(str,ii)="|"
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{
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//i-=1
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break; //We don't want it to go any further if the next character is a backslash
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}
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//If the for loop hasn't been broken then it'll draw the character
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item_string+=string_char_at(str,ii)
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}
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if string_width(item_string)>width
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{
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width=string_width(item_string)
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}
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ds_list_add(item_list,item_string) //Add a new item to the list
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item_string="" //Reset the item_string
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}
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}
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}
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draw_set_color(background)
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//draw_rectangle(xx,yy,xx+width,yy+(height*ds_list_size(item_list)),false) //Background, temporary?
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draw_button(xx,yy,xx+width+(hpadding*2),yy+(height*(ds_list_size(item_list)-1))+vpadding,true) //Background, temporary?
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for (i=0;i<ds_list_size(item_list);i+=1) //Go through the list of menu items
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{
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draw_set_color(background)
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//draw_rectangle(xx,yy+(height*i),xx+width,yy+(height),false) //Draw the rectange for this one, we're doing this so we can add cool effects to each of them
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draw_set_color(foreground)
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if ds_list_find_value(item_list,i)="|s"
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{
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draw_line(xx+hpadding,yy+((height*(i+0.5))/2)+vpadding,xx+width,yy+((height*(i+0.5))/2)+vpadding) //Draw the seperator
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}
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else
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{
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//draw_text(xx+(width/10),yy+((height/2)*i),ds_list_find_value(item_list,i))
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draw_text(xx+hpadding,yy+((height/2)*i)+vpadding,ds_list_find_value(item_list,i))
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//padding
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}
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if (mouse_x>xx) and (mouse_x<xx+width) and (mouse_y<yy+(height/2)*(i+1)) and (mouse_y>yy) and mouse_check_button_released(mb)
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{
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//show_message(i+1) //Debugging
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return i+1; //Returns the number of the item in the list, we're adding 1 because 0 is reserved for if nothing is clicked
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}
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}
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if mouse_check_button_released(mb) and !(mouse_x>xx and mouse_y>yy and mouse_x<xx+width and mouse_y<yy+(height*(ds_list_size(item_list)-1))) //If the mouse was clicked outside
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{
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return 0; //Return 0 to indicate that the user chose to exit the menu by clicking outside of it
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}
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return -1; //If we haven't already returned something, return a -1 to indicate that nothing was clicked
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